/* Backyard Paradise · Brandcore. Authentic teal wordmark, charcoal and warm paper. */

@font-face {
  font-family: 'Space Grotesk';
  src: url('assets/fonts/space-grotesk-500-normal.woff2') format('woff2');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('assets/fonts/plus-jakarta-sans-400-normal.woff2') format('woff2');
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('assets/fonts/jetbrains-mono-400-normal.woff2') format('woff2');
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --font-display: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Plus Jakarta Sans', 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, Consolas, monospace;

  --black: #000000;
  --carbon-0: #061E25;
  --carbon: #0A2A33;         /* obsidian carbon slide */
  --carbon-1: #0A2A33;
  --carbon-2: #0F3944;       /* elevated carbon card */
  --carbon-3: #174854;       /* raised */
  --paper: #F7F5F0;          /* warm paper slide */
  --paper-1: #F7F5F0;
  --paper-2: #EDE9E0;        /* paper card / muted */
  --paper-ink: #0A2A33;

  --accent: #006275;         /* deep racing gold/amber for light surfaces & borders */
  --accent-bright: #7ED9D4;  /* Patio teal for dark surfaces & highlights */
  --accent-rgb: 126, 217, 212;

  --accent-gold-deep: #005466; /* deep gold for text on light paper (4.5:1+) */
  --accent-ink: #004354;     /* high contrast gold/amber for small text on paper (7:1+) */

  --radius-xl: 22px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
}

.carbon {
  --bg: var(--carbon);
  --surface: var(--carbon-2);
  --line: rgba(255, 255, 255, 0.12);
  --ink: #FFFFFF;
  --ink-2: #E6E9ED;
  --ink-3: #C9CED6;
  --em: var(--accent-bright);
  --rule: var(--accent-bright);
  --tile-shadow: 0 0 0 1px rgba(126, 217, 212, 0.38) inset, 0 10px 24px rgba(0, 0, 0, 0.5);
}
.paper {
  --bg: var(--paper);
  --surface: #FFFFFF;
  --line: rgba(11, 14, 21, 0.12);
  --ink: var(--paper-ink);
  --ink-2: #2B2F36;
  --ink-3: #3D434C;
  --em: #005466;
  --rule: var(--accent);
  --tile-shadow: 0 0 0 1px rgba(0, 98, 117, 0.35) inset, 0 10px 22px rgba(11, 14, 21, 0.15);
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--carbon-0);
  color: #FFFFFF;
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, p, figure, dl, dd { margin: 0; }
button, a, input { font: inherit; }

.icon-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.ico, .date-icon {
  display: inline-block;
  width: 1em;
  height: 1em;
  flex: none;
  vertical-align: -0.14em;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ------------------------------------------------------------------ canvas & slides */
.deck {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background: var(--carbon-0);
}

.slide {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(20px, 3vh, 36px) clamp(28px, 4vw, 68px);
  background: var(--bg);
  color: var(--ink);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s ease;
}

.slide.active {
  opacity: 1;
  pointer-events: auto;
  z-index: 2;
}

.slide-body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(14px, 2.5vh, 28px);
}

.slide-body.two {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  gap: clamp(26px, 3.4vw, 58px);
  align-items: center;
}

/* ------------------------------------------------------------------ header lockup: LOGO IS THE STAR */
.slide-head {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: clamp(10px, 1.5vh, 15px);
  border-bottom: 1px solid var(--line);
}

.header-brand {
  display: inline-flex;
  align-items: center;
  gap: clamp(14px, 1.2vw, 20px);
}

/* Crisp circular emblem for Backyard Paradise */
.header-logo-pill { display:flex; align-items:center; width:180px; height:58px; padding:8px; background:#fff; border-radius:7px; flex:none; }

.header-logo-pill img,
.cover-badge img,
.profile-logo-overlay img,
.phone-appbar img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: none;
  opacity: 1;
  mix-blend-mode: normal;
}

.header-wordmark b {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(18px, 1.35vw, 23px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
}

.header-wordmark small {
  display: block;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.header-meta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.header-meta::before {
  content: '';
  width: 22px;
  height: 2px;
  background: var(--rule);
}

/* ------------------------------------------------------------------ footer */
.slide-foot {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: clamp(8px, 1.3vh, 14px);
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.page {
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--ink-2);
}

/* ------------------------------------------------------------------ type */
.eyebrow, .kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: clamp(4px, 0.8vh, 8px);
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.eyebrow::before, .kicker::before {
  content: '';
  width: 22px;
  height: 2px;
  background: var(--rule);
  flex: none;
}

h1, h2 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--ink);
}

h1 em, h2 em {
  display: block;
  font-style: normal;
  color: var(--em);
}

h1 {
  font-size: clamp(32px, min(3.1vw, 5.4vh), 54px);
  line-height: 1.03;
  letter-spacing: -0.032em;
}

h2 {
  font-size: clamp(28px, min(2.6vw, 4.7vh), 50px);
  line-height: 1.06;
  letter-spacing: -0.026em;
}

h3 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--ink);
}

.lead {
  max-width: 60ch;
  margin-top: clamp(6px, 1vh, 12px);
  font-size: clamp(14.5px, min(1.08vw, 1.95vh), 18px);
  line-height: 1.5;
  color: var(--ink-3);
}

.num-chip {
  display: inline-grid;
  place-items: center;
  flex: none;
  width: clamp(32px, 3.8vh, 38px);
  height: clamp(32px, 3.8vh, 38px);
  border-radius: 10px;
  background: var(--carbon-2);
  border: 1px solid rgba(126, 217, 212, 0.4);
  box-shadow: 0 0 0 1px rgba(126, 217, 212, 0.2) inset;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--accent-bright);
}

.paper .num-chip {
  background: var(--carbon);
  border: 1px solid rgba(0, 98, 117, 0.4);
  color: var(--accent-bright);
}

.num-chip.featured,
.exec-phase-card.featured .exec-phase-num {
  background: var(--accent-bright);
  color: #0A2A33;
  font-weight: 800;
  border-color: var(--accent-bright);
  box-shadow: 0 4px 14px rgba(126, 217, 212, 0.35);
}

/* ------------------------------------------------------------------ slide 1: cover */
.slide.cover { display: none; padding: 0; }

.slide.cover.active {
  display: grid;
  grid-template-columns: minmax(0, 47fr) minmax(0, 53fr);
}

.hero-copy {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
  padding: clamp(14px, 2vh, 24px) clamp(24px, 2.6vw, 44px) 64px clamp(28px, 4vw, 64px);
}

.cover-collab {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  align-self: flex-start;
  margin-bottom: clamp(6px, 1vh, 12px);
  padding: 6px 14px 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.brandcore-collab-logo {
  display: block;
  height: clamp(22px, 2.6vh, 28px);
  width: auto;
}

.collab-sep {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-bright);
}

.collab-label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #E6E9ED;
}

.cover-lockup { display:flex; flex-direction:column; align-items:flex-start; gap:10px; margin-bottom:8px; }

/* Circular emblem for Backyard Paradise */
.cover-badge { display:flex; width:clamp(280px,24vw,420px); height:auto; padding:10px 14px; background:#fff; border-radius:10px; flex:none; }

.cover-wordmark b {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(22px, min(1.9vw, 3.5vh), 34px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.025em;
  text-transform: uppercase;
  color: #FFFFFF;
}

.cover-wordmark span {
  display: block;
  margin-top: clamp(4px, 0.8vh, 8px);
  font-size: clamp(13.5px, 0.95vw, 16.5px);
  font-weight: 600;
  color: #E6E9ED;
}

.cover-wordmark small {
  display: block;
  margin-top: clamp(4px, 0.6vh, 6px);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-bright);
}

.fact-pills {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(6px, 0.8vw, 10px);
  margin-top: clamp(8px, 1.2vh, 14px);
  padding: 0;
  list-style: none;
}

.fact-pills li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-size: clamp(13px, 0.88vw, 14.5px);
  font-weight: 600;
  color: #FFFFFF;
}

.fact-pills .ico { color: var(--em); font-size: 1.08em; }

.cover-foot {
  position: absolute;
  left: clamp(28px, 4vw, 64px);
  right: clamp(24px, 2.6vw, 44px);
  bottom: clamp(14px, 2.2vh, 24px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: clamp(8px, 1.2vh, 12px);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.prepared-by {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 500;
  color: #D3D8DF;
}

.prepared-by b { color: #FFFFFF; font-weight: 700; }

.prepared-by img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 0 2px var(--accent-bright);
}

/* Right stage: desktop + mobile preview on laser floor */
.hero-visual {
  position: relative;
  overflow: hidden;
  container-type: size;
  background:
    radial-gradient(110% 70% at 55% 28%, #134350 0%, #0C3039 46%, #061E25 100%);
  border-left: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-visual canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  opacity: 0.22;
  pointer-events: none;
}

.stage-floor {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  height: 46%;
  overflow: hidden;
  perspective: 620px;
  perspective-origin: 50% 0%;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 30%, #000 100%);
  mask-image: linear-gradient(to bottom, transparent 0%, #000 30%, #000 100%);
}

.stage-floor-grid {
  position: absolute;
  left: -60%;
  right: -60%;
  top: 0;
  height: 230%;
  transform-origin: 50% 0;
  transform: rotateX(64deg);
  background-image:
    linear-gradient(rgba(126, 217, 212, 0.32) 1px, transparent 1px),
    linear-gradient(90deg, rgba(126, 217, 212, 0.32) 1px, transparent 1px);
  background-size: 54px 54px;
  background-position: center top;
}

.stage-scan {
  position: absolute;
  left: 8%;
  right: 8%;
  top: 58%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-bright) 25%, var(--accent-bright) 75%, transparent);
  box-shadow: 0 0 18px 2px rgba(126, 217, 212, 0.5);
  opacity: 0.85;
}

.stage-browser {
  position: absolute;
  z-index: 3;
  top: 12cqh;
  left: 5.5cqw;
  width: 87cqw;
  border-radius: 14px;
  overflow: hidden;
  background: var(--carbon-0);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow:
    0 50px 100px rgba(0, 0, 0, 0.65),
    0 0 90px rgba(126, 217, 212, 0.12);
}

.stage-shot { aspect-ratio:8 / 5; background:#083f4b; }

.stage-shot img,
.mock-hero-stage img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  opacity: 1;
  filter: none;
}

.browser-bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 14px;
  height: clamp(32px, 4.2vh, 40px);
  padding: 0 14px;
  background: #0F3944;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.browser-dots { display: inline-flex; gap: 7px; }
.browser-dots i { width: 10px; height: 10px; border-radius: 50%; background: #FF5F57; }
.browser-dots i:nth-child(2) { background: #FEBC2E; }
.browser-dots i:nth-child(3) { background: #28C840; }

.browser-url {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 240px;
  padding: 5px 18px;
  border-radius: 8px;
  background: var(--carbon);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  color: #E6E9ED;
}

.browser-tag {
  justify-self: end;
  padding: 5px 10px;
  border-radius: 6px;
  background: var(--accent-bright);
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #0A2A33;
}

.stage-phone {
  position: absolute;
  z-index: 4;
  right: 4cqw;
  top: calc(12cqh + clamp(32px, 4.2vh, 40px) + 31.5cqw);
  width: 22.5cqw;
  aspect-ratio: 9 / 18.6;
  container-type: inline-size;
  padding: 0.7cqw;
  border-radius: 3.4cqw;
  background: linear-gradient(150deg, #2B5864 0%, #0A2A33 38%, #0F3944 100%);
  box-shadow:
    0 0 0 1px #000,
    0 0 0 1px rgba(255, 255, 255, 0.22) inset,
    0 44px 80px rgba(0, 0, 0, 0.72);
}

.phone-screen {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: 2.8cqw;
  background: #0A2A33;
}

.phone-island {
  position: absolute;
  top: 2cqw;
  left: 50%;
  z-index: 5;
  width: 24cqw;
  height: 4cqw;
  border-radius: 999px;
  background: #000;
  transform: translateX(-50%);
}

.phone-appbar {
  display: flex;
  align-items: center;
  gap: 2.4cqw;
  height: 12cqw;
  padding: 4.5cqw 4cqw 1cqw;
  background: #0F3944;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.phone-appbar img {
  width: 6.2cqw;
  height: 6.2cqw;
  border-radius: 50%;
  object-fit: contain;
}

.phone-appbar b {
  font-family: var(--font-display);
  font-size: 5.4cqw;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #FFFFFF;
}

.phone-appbar .ico { margin-left: auto; font-size: 8cqw; }

.phone-hero {
  height: 56cqw;
  background: url('assets/google-place.jpg') center center / cover no-repeat;
}

.phone-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 3.4cqw;
  padding: 5cqw 6cqw 6cqw;
}

.phone-body small {
  font-family: var(--font-mono);
  font-size: 4.5cqw;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-bright);
}

.phone-body b {
  font-family: var(--font-display);
  font-size: 7.4cqw;
  font-weight: 700;
  line-height: 1.1;
  color: #FFFFFF;
}

.phone-body p {
  font-size: 4.8cqw;
  line-height: 1.38;
  color: #D3D8DF;
}

.phone-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.4cqw;
  height: 14.5cqw;
  border-radius: 4.5cqw;
  background: var(--accent-bright);
  font-size: 5.2cqw;
  font-weight: 700;
  color: #0A2A33;
}

.phone-cta.ghost {
  background: transparent;
  color: #FFFFFF;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.32) inset;
}

.phone-addr {
  display: flex;
  align-items: center;
  gap: 2cqw;
  margin-top: auto;
  font-size: 4.6cqw;
  font-weight: 500;
  color: #C9CED6;
}

.visual-caption {
  position: absolute;
  left: 5.5cqw;
  bottom: 4cqh;
  z-index: 5;
  padding: 8px 12px;
  border-radius: 8px;
  background: rgba(11, 14, 21, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #E6E9ED;
}

/* ------------------------------------------------------------------ slide 2: foundation (paper) */
.foundation .narrative-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.foundation .narrative-col h2 {
  font-size: clamp(24px, min(2.1vw, 3.8vh), 38px);
  line-height: 1.1;
}

.foundation .narrative-col .lead {
  margin-top: clamp(4px, 0.7vh, 8px);
  font-size: clamp(13.5px, min(0.92vw, 1.6vh), 15.5px);
  line-height: 1.4;
}

.narrative-pillars {
  display: grid;
  gap: clamp(6px, 0.9vh, 10px);
  margin-top: clamp(8px, 1.2vh, 14px);
}

.pillar-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  padding: clamp(8px, 1vh, 12px) clamp(12px, 1.1vw, 16px);
  border-radius: var(--radius-md);
  background: #FFFFFF;
  border: 1px solid var(--line);
  box-shadow: 0 8px 20px rgba(11, 14, 21, 0.06);
}

.pillar-num { background: var(--carbon); color: var(--accent-bright); }

.pillar-card h3 {
  font-size: clamp(15px, 1.05vw, 17.5px);
  line-height: 1.2;
  color: var(--ink);
}

.pillar-card p {
  margin-top: 3px;
  font-size: clamp(13px, min(0.88vw, 1.45vh), 14.5px);
  line-height: 1.38;
  color: var(--ink-3);
}

.showcase-col { display: flex; flex-direction: column; justify-content: center; }

.profile-card {
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: #FFFFFF;
  border: 1px solid rgba(11, 14, 21, 0.14);
  box-shadow:
    0 30px 60px rgba(11, 14, 21, 0.12),
    0 0 0 1px rgba(0, 98, 117, 0.18) inset;
}

.profile-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 18px;
  background: var(--carbon);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #FFFFFF;
}

.profile-band span + span { color: var(--accent-bright); letter-spacing: 0.08em; }

.profile-photo-strip {
  position: relative;
  width: 100%;
  height: clamp(140px, 19vh, 185px);
  background: #0A2A33;
  overflow: hidden;
}

.profile-photo-strip > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 28%;
}

.profile-logo-overlay { position:absolute; bottom:14px; left:18px; width:220px; height:76px; padding:10px; background:#fff; border-radius:8px; }

.profile-main {
  padding: clamp(14px, 1.8vh, 20px) clamp(16px, 1.8vw, 24px);
}

.profile-name b {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(20px, 1.65vw, 26px);
  font-weight: 700;
  line-height: 1.05;
  color: var(--paper-ink);
}

.profile-name span {
  display: block;
  margin-top: 4px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink-2);
}

.profile-dl-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(10px, 1.4vh, 16px) clamp(14px, 1.6vw, 20px);
  margin-top: clamp(10px, 1.4vh, 16px);
  padding-top: clamp(10px, 1.4vh, 16px);
  border-top: 1px solid rgba(11, 14, 21, 0.1);
}

.profile-dl-grid dt {
  display: flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.profile-dl-grid dt svg {
  margin-right: 6px;
  color: var(--accent);
}

.profile-dl-grid dd {
  margin: 6px 0 0;
  font-size: clamp(14px, 0.98vw, 15.5px);
  font-weight: 600;
  line-height: 1.45;
  color: var(--paper-ink);
}

/* ------------------------------------------------------------------ slide 3: customer journey (carbon) */
.slide-body.stack {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(16px, 2.6vh, 28px);
}

.journey-head,
.proof-head,
.exec-head {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(20px, 3vw, 44px);
  align-items: end;
}

.diagnostic-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 1.8vw, 28px);
}

.diagnostic-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: clamp(10px, 1.4vh, 14px);
  padding: clamp(16px, 2.2vh, 22px);
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.4);
}

.diag-head { display: flex; align-items: center; gap: 12px; }

.diag-tag {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.diag-ico {
  margin-left: auto;
  font-size: clamp(22px, 2.8vh, 28px);
  color: var(--em);
  stroke-width: 1.8;
}

/* Visual preview frame inside each Slide 3 card so there is NEVER a blank middle void */
.diag-thumb {
  position: relative;
  width: 100%;
  height: clamp(128px, 18.5vh, 172px);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #0A2A33;
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.diag-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 28%;
  display: block;
}

.diag-thumb-badge {
  position: absolute;
  left: 10px;
  bottom: 10px;
  padding: 5px 10px;
  border-radius: 6px;
  background: rgba(11, 14, 21, 0.88);
  border: 1px solid rgba(126, 217, 212, 0.45);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #FFFFFF;
}

.diagnostic-card h3 {
  font-size: clamp(19px, min(1.45vw, 2.5vh), 24px);
  line-height: 1.18;
  color: #FFFFFF;
}

.diagnostic-card p {
  font-size: clamp(15px, min(1.05vw, 1.9vh), 17.5px);
  line-height: 1.5;
  color: #E6E9ED;
}

.diag-meta-pill {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  margin-top: auto;
  padding: clamp(10px, 1.3vh, 13px) 14px;
  border-radius: var(--radius-sm);
  background: rgba(126, 217, 212, 0.1);
  border: 1px solid rgba(126, 217, 212, 0.35);
  font-family: var(--font-mono);
  font-size: clamp(12px, 0.8vw, 13px);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.diag-meta-pill span { color: var(--accent-bright); text-transform: uppercase; font-size: 11px; letter-spacing: 0.14em; }
.diag-meta-pill b { color: #FFFFFF; font-weight: 700; }

/* ------------------------------------------------------------------ slide 4: website (paper) */
.slide-body.website-grid { grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr); }

.website .narrative-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.website .narrative-col h2 {
  font-size: clamp(22px, min(1.95vw, 3.4vh), 34px);
  line-height: 1.08;
}

.website .narrative-col .lead {
  margin-top: clamp(4px, 0.65vh, 8px);
  font-size:clamp(15px,1vw,17px);
  line-height: 1.36;
}

.concept-notes {
  display: grid;
  gap: clamp(6px, 0.8vh, 9px);
  margin-top: clamp(7px, 1vh, 11px);
}

.concept-note-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  padding: clamp(7px, 0.9vh, 10px) clamp(11px, 0.95vw, 14px);
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: 0 10px 24px rgba(11, 14, 21, 0.05);
}

.concept-note-item b {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(14.5px, 1vw, 16.5px);
  font-weight: 700;
  line-height: 1.18;
  color: var(--ink);
}

.concept-note-item p {
  margin-top: 2px;
  font-size:clamp(14px,1vw,16px);
  line-height: 1.34;
  color: var(--ink-3);
}

.mockup-col { display: flex; flex-direction: column; justify-content: center; }

.browser-window {
  overflow: hidden;
  border-radius: 16px;
  background: var(--carbon-0);
  border: 1px solid rgba(11, 14, 21, 0.18);
  box-shadow: 0 40px 80px rgba(11, 14, 21, 0.28);
}

.mock-hero-stage { position:relative; width:100%; aspect-ratio:8 / 5; overflow:hidden; background:#083f4b; }

.mockup-caption {
  margin-top: 14px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* ------------------------------------------------------------------ slide 5: proof */
.comparison {
  display: flex;
  justify-content: center;
  gap: clamp(18px, 2vw, 32px);
}

.case-frame {
  display: flex;
  flex-direction: column;
  width: calc(clamp(280px, 38vh, 400px) * 1.6);
  max-width: calc(50% - 12px);
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--carbon-0);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 30px 64px rgba(0, 0, 0, 0.5);
}

.case-bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  height: 38px;
  padding: 0 14px;
  background: #0F3944;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.case-url {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  color: #E6E9ED;
}

.case-tag {
  justify-self: end;
  padding: 5px 10px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.case-tag.before { background: #2E3239; color: #FFFFFF; }
.case-tag.after { background: var(--accent-bright); color: #0A2A33; font-weight: 700; }

.case-viewport {
  position: relative;
  width: 100%;
  height: clamp(280px, 38vh, 400px);
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #FFFFFF;
}

.case-viewport img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transform: scale(1.035);
  transform-origin: center top;
}

.case-frame figcaption {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: #0F3944;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: clamp(14px, 0.98vw, 15.5px);
  font-weight: 500;
  color: #D3D8DF;
}

.case-frame figcaption span {
  padding-right: 12px;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #FFFFFF;
}

/* ------------------------------------------------------------------ slide 6: roadmap (paper) */
.exec-head { grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr); }
.exec-head h2 { font-size: clamp(26px, min(2.45vw, 4.3vh), 42px); }

.exec-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 1.6vw, 28px);
  align-items: stretch;
}

.exec-phase-card {
  display: flex;
  flex-direction: column;
  gap: clamp(10px, 1.5vh, 14px);
  padding: clamp(18px, 2.5vh, 26px) clamp(18px, 1.6vw, 26px);
  border-radius: var(--radius-lg);
  background: #FFFFFF;
  border: 1px solid rgba(11, 14, 21, 0.1);
  box-shadow: 0 18px 40px rgba(11, 14, 21, 0.08);
}

.exec-card-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }

.exec-duration-pill {
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--paper-ink);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #FFFFFF;
}

.exec-phase-card h3 {
  min-height: 2.4em;
  font-size: clamp(19px, min(1.45vw, 2.5vh), 23px);
  line-height: 1.2;
  color: var(--paper-ink);
}

.exec-phase-card > p {
  font-size: clamp(15px, min(1.05vw, 1.85vh), 17px);
  line-height: 1.5;
  color: #3D434C;
}

.exec-deliverables {
  display: grid;
  gap: 8px;
  margin: auto 0 0;
  padding: clamp(10px, 1.4vh, 14px) 0 0;
  list-style: none;
  border-top: 1px solid rgba(11, 14, 21, 0.1);
}

.exec-deliverables li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  font-size: clamp(14px, min(0.98vw, 1.75vh), 15.5px);
  font-weight: 600;
  line-height: 1.4;
  color: var(--paper-ink);
}

.exec-deliverables .ico {
  margin-top: 0.12em;
  font-size: 1.1em;
  stroke-width: 2.6;
  color: var(--accent);
}

.exec-phase-card.featured {
  background: var(--carbon);
  border-color: var(--carbon);
  box-shadow: 0 28px 60px rgba(11, 14, 21, 0.3);
}

.exec-phase-card.featured h3,
.exec-phase-card.featured .exec-deliverables li { color: #FFFFFF; }
.exec-phase-card.featured > p { color: #D3D8DF; }
.exec-phase-card.featured .exec-deliverables { border-top-color: rgba(255, 255, 255, 0.14); }
.exec-phase-card.featured .exec-deliverables .ico { color: var(--accent-bright); }
.exec-phase-card.featured .exec-duration-pill { background: var(--accent-bright); color: #0A2A33; font-weight: 700; }

.exec-footer-bar {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-radius: var(--radius-md);
  border: 1px solid rgba(11, 14, 21, 0.14);
  background: rgba(255, 255, 255, 0.65);
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #3D434C;
}

.exec-footer-bar span { padding: 13px 18px; text-align: center; }
.exec-footer-bar span + span { border-left: 1px solid rgba(11, 14, 21, 0.12); }
.exec-footer-bar b { margin-left: 6px; font-weight: 800; color: var(--paper-ink); }

/* ------------------------------------------------------------------ slide 7: close (LARGE KARINA PORTRAIT + RACING YELLOW CTA) */
.slide-body.close-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.14fr) minmax(0, 0.86fr);
  gap: clamp(28px, 3.4vw, 56px);
  align-items: center;
}

.partner-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px 24px;
  align-items: center;
  margin-top: clamp(16px, 2.5vh, 26px);
  padding: clamp(18px, 2.5vh, 26px);
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.4);
}

/* Supplied portrait of Amy Alfaro; appearance preserved */
.partner-avatar-wrap {
  width: clamp(148px, 19.5vh, 178px);
  height: clamp(148px, 19.5vh, 178px);
  overflow: hidden;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.55);
}

.partner-portrait {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  filter: none;
  opacity: 1;
}

.partner-meta-kicker {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-bright);
}

.partner-name-heading {
  margin-top: 6px;
  font-family: var(--font-display);
  font-size: clamp(26px, 2.1vw, 34px);
  font-weight: 700;
  line-height: 1.05;
  color: #FFFFFF;
}

.partner-role-sub {
  margin-top: 4px;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--ink-3);
}

.partner-quote {
  margin-top: 10px;
  padding-left: 14px;
  border-left: 3px solid var(--accent-bright);
  font-size: clamp(14.5px, min(1.02vw, 1.8vh), 16.5px);
  line-height: 1.5;
  color: var(--ink-2);
}

.partner-contact-pills {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.partner-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: #FFFFFF;
}

.partner-pill .ico { color: var(--em); }

.partner-brand-signoff {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 2px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.partner-brand-logo {
  display: block;
  height: clamp(24px, 2.8vh, 30px);
  width: auto;
}

.partner-brand-address {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  text-align: right;
}

.concierge-col { display: flex; flex-direction: column; justify-content: center; }

.request {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 13px;
  overflow: hidden;
  padding: clamp(20px, 3vh, 32px) clamp(20px, 2vw, 32px);
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: 0 26px 56px rgba(0, 0, 0, 0.45);
}

.request::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-bright), rgba(126, 217, 212, 0.2));
}

.request .kicker { margin-bottom: 0; }

.request h3 {
  font-size: clamp(30px, 2.4vw, 40px);
  line-height: 1.05;
  color: #FFFFFF;
}

.request > p {
  font-size: clamp(15px, 1.02vw, 16.5px);
  line-height: 1.5;
  color: #D3D8DF;
}

.screen-request { display: flex; flex-direction: column; gap: 12px; }

.suggestions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.suggestions button {
  padding: 12px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.22);
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #FFFFFF;
  cursor: pointer;
}

.suggestions button:hover,
.suggestions button:focus-visible {
  background: var(--accent-bright);
  color: #0A2A33;
  border-color: var(--accent-bright);
}

.picker-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.picker-col { display: flex; flex-direction: column; gap: 6px; }

.request label {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.date-control { position: relative; display: block; }

.request input {
  width: 100%;
  height: 46px;
  margin: 0;
  padding: 6px 48px 6px 12px;
  border-radius: var(--radius-sm);
  background: var(--carbon);
  border: 1px solid rgba(255, 255, 255, 0.22);
  font-family: var(--font-mono);
  font-size: 14px;
  color: #FFFFFF;
  color-scheme: dark;
}

.request input::-webkit-calendar-picker-indicator { opacity: 0; cursor: pointer; }

.date-control #open-date,
.date-control #open-time {
  position: absolute;
  top: 50%;
  right: 6px;
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.09);
  color: #FFFFFF;
  transform: translateY(-50%);
  cursor: pointer;
}

.date-control .date-icon { width: 19px; height: 19px; }

a#contact {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 4px;
  padding: 16px 18px;
  border-radius: 12px;
  background: var(--accent-bright);
  box-shadow: 0 16px 32px rgba(126, 217, 212, 0.32);
  font-family: var(--font-mono);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: #0A2A33;
}

a#contact:hover {
  background: #E5B508;
  color: #0A2A33;
}

.request small {
  display: block;
  font-size: 13px;
  line-height: 1.45;
  color: var(--ink-3);
}

.print-contact { display: none; }

/* ------------------------------------------------------------------ controls */
.controls {
  position: fixed;
  left: 50%;
  bottom: 1.2vh;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 6px;
  border-radius: 999px;
  background: rgba(11, 14, 21, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
  color: #FFFFFF;
  transform: translateX(-50%);
  backdrop-filter: blur(12px);
}

.controls button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 5px 11px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #FFFFFF;
  cursor: pointer;
}

#counter {
  min-width: 46px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

#play {
  padding-left: 12px;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 0 999px 999px 0;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  white-space: nowrap;
  color: #E6E9ED;
}

/* ------------------------------------------------------------------ desktop frame */
@media screen and (min-width: 701px) {
  html, body { height: 100%; overflow: hidden; }

  body {
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 50% 30%, #0F3944 0%, #061E25 100%);
  }

  #deck, .deck {
    width: min(96vw, 1640px);
    height: min(91vh, 920px);
    margin: auto;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 36px 100px rgba(0, 0, 0, 0.65);
  }

  .slide { height: 100%; min-height: 0; }
}



/* Unified responsive layout and accessible controls. */
.partner-pill{color:#fff;text-decoration:none;min-height:44px}.partner-pill:hover{border-color:var(--accent-bright)}
.controls a{color:#eef4f5;font:600 11px var(--font-mono);padding:12px;border-left:1px solid #39424d;text-decoration:none}
.phone-appbar{height:24cqw;padding:9cqw 5cqw 3cqw}.phone-appbar img{width:72cqw;height:auto;background:white;border-radius:2px}.phone-appbar b{display:none}
.cover-wordmark b{display:none}.cover-wordmark span{font-size:16px}.cover-wordmark small{font-size:11px;letter-spacing:.08em}
.profile-card{background:var(--carbon-2);color:white}.profile-card .profile-main{background:var(--carbon-2)}.profile-card .profile-name b,.profile-card .profile-name span,.profile-card dd{color:#fff}.profile-card dt{color:#7ed9d4}
.profile-dl-grid{border-color:#47515a}.profile-name{border-color:#47515a}
.paper .pillar-card p,.paper .concept-note-item p{color:#2e353b;font-size:15px}.paper .lead{font-size:17px}
.hero-copy h1{font-size:clamp(34px,2.85vw,52px);line-height:1.08}.hero-copy .lead{font-size:18px;line-height:1.5}
.hero-copy{padding-bottom:80px}.stage-browser{top:10%}.stage-phone{bottom:8%}.visual-caption{bottom:3%}
.diagnostic-card p{font-size:17px}.diag-meta-pill b{font-family:var(--font-body);font-size:15px;letter-spacing:0}
.diag-thumb img{object-position:center 60%}.diag-thumb{height:140px}
.partner-quote{border:0;padding-left:0}.partner-role-sub{font-size:14px}
.close h2{font-size:clamp(30px,2.7vw,46px)}.close .lead{font-size:17px}
@media screen and (min-width:701px) and (max-height:920px){
 #deck,.deck{height:90vh}.slide{padding:18px 34px}.hero-copy{padding:18px 28px 66px;gap:7px}.cover-badge{width:300px;padding:7px 12px}.cover-collab{margin-bottom:5px}.hero-copy h1{font-size:36px}.hero-copy .lead{font-size:16px}.fact-pills{gap:6px}.cover-wordmark span{font-size:14px}.cover-wordmark small{font-size:10px}
 .header-logo-pill{width:155px;height:50px}.header-wordmark b{font-size:18px}.header-wordmark small{font-size:10px;letter-spacing:.08em}.header-meta{font-size:10px}
 .journey-head h2,.proof-head h2,.exec-head h2,.foundation .narrative-col h2,.website .narrative-col h2{font-size:32px;line-height:1.1}.slide-body.stack{gap:18px}.journey-head .lead,.proof-head .lead,.exec-head .lead,.paper .lead{font-size:16px}
 .pillar-card{padding:12px 14px}.pillar-card p,.paper .pillar-card p,.concept-note-item p,.paper .concept-note-item p{font-size:14px;line-height:1.4}.narrative-pillars{gap:8px;margin-top:12px}.profile-photo-strip{height:170px}.profile-main{padding:18px}.profile-dl-grid{gap:14px}.profile-dl-grid dd{font-size:14px}.profile-band{font-size:10px}
 .diagnostic-card{padding:18px;gap:12px}.diagnostic-card p{font-size:16px;line-height:1.45}.diagnostic-card h3{font-size:21px}.diag-thumb{height:110px}.diag-meta-pill b{font-size:14px}.diag-tag{font-size:10px}
 .concept-note-item{padding:10px 12px}.concept-note-item b{font-size:16px}.mockup-caption{font-size:10px;letter-spacing:.08em}.browser-url{min-width:0;font-size:10px}.browser-tag{font-size:9px;letter-spacing:.06em}
 .exec-phase-card{padding:20px;gap:12px}.exec-phase-card h3{font-size:21px;min-height:50px}.exec-phase-card>p,.exec-deliverables li{font-size:15px;line-height:1.4}.exec-deliverables{gap:8px;padding-top:14px}.exec-footer-bar span{padding:12px;font-size:11px}
 .close h2{font-size:36px}.close .lead{font-size:16px}.partner-card{padding:18px;gap:14px;margin-top:16px}.partner-avatar-wrap{width:130px;height:150px}.partner-quote{font-size:15px;line-height:1.45}.partner-name-heading{font-size:28px}.partner-meta-kicker{font-size:10px}.partner-brand-address{font-size:10px;letter-spacing:.03em}.request{padding:24px;gap:14px}.request>p{font-size:15px}.request small{font-size:12px}
}
@media screen and (min-width:701px) and (max-height:800px){
 .slide{padding:14px 28px}.header-logo-pill{height:44px;width:145px}.slide-head{padding-bottom:8px}.slide-foot{padding-top:8px;font-size:10px}.hero-copy{padding:14px 24px 60px}.cover-badge{width:260px}.cover-lockup{gap:5px;margin-bottom:4px}.hero-copy h1{font-size:32px}.hero-copy .lead{font-size:15px}.cover-collab{gap:8px;padding:5px 8px}.collab-label{font-size:9px}.brandcore-collab-logo{height:22px}.fact-pills li{font-size:12px;padding:7px 10px}
 .journey-head h2,.proof-head h2,.exec-head h2,.foundation .narrative-col h2,.website .narrative-col h2{font-size:28px}.journey-head .lead,.proof-head .lead,.exec-head .lead,.paper .lead{font-size:15px}.slide-body.stack{gap:14px}.pillar-card{padding:9px 12px}.pillar-card h3{font-size:16px}.profile-photo-strip{height:140px}.profile-dl-grid{gap:10px}.profile-main{padding:14px}.profile-dl-grid dd{font-size:13px}.profile-name b{font-size:20px}
 .diagnostic-card{padding:14px;gap:10px}.diagnostic-card p{font-size:15px}.diagnostic-card h3{font-size:19px}.diag-thumb{height:95px}.diag-meta-pill{padding:9px}.diag-meta-pill b{font-size:13px}.diag-tag{font-size:9px;letter-spacing:.03em}.diag-thumb-badge{font-size:9px}.exec-phase-card{padding:16px;gap:10px}.exec-phase-card h3{font-size:19px;min-height:44px}.exec-phase-card>p,.exec-deliverables li{font-size:14px}.exec-deliverables{padding-top:10px;gap:7px}.exec-card-top{gap:8px}.exec-duration-pill{font-size:10px}.exec-footer-bar span{padding:9px;font-size:10px}
 .close h2{font-size:30px}.close .lead{font-size:15px}.partner-avatar-wrap{width:110px;height:130px}.partner-card{padding:16px;gap:12px}.partner-name-heading{font-size:24px}.partner-quote{font-size:14px;margin-top:6px}.partner-pill{font-size:11px;padding:8px}.partner-brand-signoff{padding-top:10px}.partner-brand-logo{width:140px}.partner-brand-address{font-size:9px}.request{padding:20px;gap:12px}.request h3{font-size:28px}.request>p{font-size:14px}.request input{height:42px}.suggestions button{font-size:10px;padding:11px 6px}a#contact{font-size:11px;padding:14px}.request small{font-size:11px}
}
@media screen and (max-width:700px){
 html,body{height:100dvh;overflow:hidden}body{display:grid;grid-template-rows:minmax(0,1fr) 76px;width:100%;margin:0}.deck,#deck{grid-row:1;min-height:0;height:100%;width:100%;overflow:hidden}.slide{display:none;position:absolute;inset:0;overflow-y:auto;padding:22px 20px 92px;gap:24px;justify-content:flex-start}.slide.active{display:flex}.slide.cover.active{display:flex;padding:0 0 92px}.slide-body{flex:none;gap:24px}.slide-body.two,.slide-body.website-grid,.slide-body.close-grid{display:flex;flex-direction:column;align-items:stretch;gap:28px}.slide-head{align-items:flex-start;gap:10px}.header-logo-pill{width:140px;height:48px}.header-wordmark{display:none}.header-meta{font-size:9px;line-height:1.6;max-width:145px;text-align:right}.slide-foot{font-size:9px;line-height:1.5;gap:15px;margin-top:10px;padding-top:14px}.hero-copy{padding:24px 20px 12px;gap:10px;flex:none}.cover-collab{gap:8px;padding:8px;max-width:100%;margin-bottom:3px}.brandcore-collab-logo{height:22px}.collab-label{font-size:8px;letter-spacing:.07em}.cover-lockup{gap:10px}.cover-badge{width:min(100%,330px);padding:10px}.cover-wordmark small{font-size:9px}.cover-wordmark span{font-size:14px}.eyebrow,.kicker{font-size:10px;letter-spacing:.1em}.hero-copy h1{font-size:36px;line-height:1.07}.hero-copy .lead{font-size:16px;line-height:1.55}.fact-pills{gap:7px}.fact-pills li{font-size:11px;padding:8px}.cover-foot{position:static;margin-top:8px;padding-top:12px;gap:10px}.prepared-by{font-size:10px;line-height:1.5;gap:8px}.prepared-by img{width:36px;height:36px}.hero-visual{min-height:390px;height:390px;flex:none;border:0}.stage-browser{top:8px;left:0;width:100%;transform:none}.stage-phone{top:auto;width:135px;height:300px;right:8px;bottom:5px;transform:none}.phone-appbar img{width:74px;height:auto}.phone-appbar b{display:none}.phone-body p{font-size:6px}.phone-hero{height:80px}.phone-body{padding:8px}.phone-body b{font-size:9px}.phone-cta{font-size:7px}.phone-addr{font-size:6px}.visual-caption{bottom:8px;left:0;font-size:8px;padding:6px}.browser-bar{gap:5px;height:28px;padding:0 8px}.browser-url{font-size:8px;min-width:0;padding:4px}.browser-tag{font-size:7px;padding:4px;letter-spacing:0}.browser-dots{gap:3px}.browser-dots i{width:6px;height:6px}
 h2,.foundation .narrative-col h2,.website .narrative-col h2,.journey-head h2,.proof-head h2,.exec-head h2,.close h2{font-size:31px;line-height:1.1}.lead,.paper .lead,.close .lead,.journey-head .lead,.proof-head .lead,.exec-head .lead,.foundation .narrative-col .lead,.website .narrative-col .lead{font-size:16px;line-height:1.55;margin-top:14px}.narrative-pillars,.concept-notes{gap:12px;margin-top:20px}.pillar-card,.concept-note-item{padding:15px 12px;gap:12px}.pillar-card h3,.concept-note-item b{font-size:17px;line-height:1.3}.pillar-card p,.paper .pillar-card p,.concept-note-item p,.paper .concept-note-item p{font-size:15px;line-height:1.5;margin-top:5px}.profile-band{font-size:8px;gap:8px;padding:10px}.profile-photo-strip{height:180px}.profile-main{padding:18px}.profile-logo-overlay{width:180px;height:60px}.profile-dl-grid{gap:18px 12px}.profile-dl-grid dd{font-size:12px;overflow-wrap:anywhere}.profile-dl-grid dt{font-size:9px}.profile-name b{font-size:23px}.profile-name span{font-size:13px}.journey-head,.proof-head,.exec-head{display:block}.diagnostic-grid,.exec-cards-grid{display:flex;flex-direction:column;gap:18px}.diagnostic-card,.exec-phase-card{display:flex;flex-direction:column;padding:20px;gap:14px}.diagnostic-card h3,.exec-phase-card h3{font-size:22px;min-height:0}.diagnostic-card p,.exec-phase-card>p,.exec-deliverables li{font-size:16px;line-height:1.5}.diag-thumb{height:160px}.diag-tag{font-size:9px;letter-spacing:.02em}.diag-meta-pill{margin-top:0}.diag-meta-pill b{font-size:14px}.diag-thumb-badge{font-size:9px}.comparison{display:flex;flex-direction:column;gap:24px}.case-frame{width:100%;max-width:100%}.case-viewport{height:auto;aspect-ratio:16/10}.case-frame figcaption{font-size:13px;line-height:1.5}.case-frame .browser-url{font-size:7px}.exec-deliverables{gap:12px;padding-top:15px}.exec-footer-bar{display:flex;flex-direction:column}.exec-footer-bar span{padding:13px;font-size:11px}.exec-duration-pill{font-size:10px}.partner-card{grid-template-columns:90px 1fr;padding:18px;gap:14px;margin-top:22px}.partner-avatar-wrap{width:90px;height:110px}.partner-meta-kicker{font-size:9px;letter-spacing:.02em}.partner-name-heading{font-size:23px}.partner-role-sub{font-size:12px}.partner-quote{font-size:14px;line-height:1.5;grid-column:1/-1}.partner-details{display:contents}.partner-meta-kicker,.partner-name-heading,.partner-role-sub{grid-column:2}.partner-avatar-wrap{grid-row:1/4}.partner-contact-pills{display:grid;grid-template-columns:1fr;gap:8px}.partner-pill{font-size:11px;padding:12px 10px;min-height:44px}.partner-brand-signoff{flex-direction:column;align-items:flex-start;gap:12px;padding-top:15px}.partner-brand-logo{width:145px}.partner-brand-address{font-size:9px;letter-spacing:0;line-height:1.5}.request{padding:22px 18px;gap:16px}.request h3{font-size:28px}.request>p{font-size:15px;line-height:1.5}.suggestions{gap:8px}.suggestions button{font-size:9px;padding:14px 6px;min-height:44px}.picker-grid{grid-template-columns:1fr;gap:15px}.request input{height:48px;font-size:16px}.date-control button{width:44px;height:44px}.request label{font-size:10px}a#contact{font-size:11px;line-height:1.5;padding:15px 10px;min-height:48px}.request small{font-size:12px;line-height:1.5}.controls{grid-row:2;position:relative;left:auto;right:auto;bottom:auto;width:100%;height:76px;max-width:none;transform:none;filter:none;backdrop-filter:none;-webkit-backdrop-filter:none;justify-content:center;gap:5px;padding:10px 8px;border-radius:0;border-left:0;border-right:0;border-bottom:0;background:#090e15;box-shadow:none}.controls button{min-height:44px;min-width:38px}.controls #play{font-size:8px;padding:0 7px}.controls a{font-size:9px;padding:14px 7px;white-space:nowrap;min-height:44px}.controls #counter{font-size:10px}
}



/* ======================================================================
   Backyard Paradise bespoke cover: native homepage preview (no stock stage)
   ====================================================================== */
.hero-visual {
  background:
    radial-gradient(80% 60% at 70% 8%, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0) 70%),
    linear-gradient(165deg, #F7F2E8 0%, #E9EFE9 100%);
  border-left: 0;
}
.stage-browser {
  background: #FFFFFF;
  border: 1px solid rgba(10, 42, 51, 0.16);
  box-shadow: 0 30px 60px rgba(10, 42, 51, 0.24);
}
.browser-bar { background: #EFE9DC; border-bottom: 1px solid rgba(10, 42, 51, 0.1); }
.browser-url { background: #FFFFFF; border: 1px solid rgba(10, 42, 51, 0.12); color: #0A2A33; }
.browser-tag { background: #0B5568; color: #FFFFFF; }
.visual-caption {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(10, 42, 51, 0.14);
  color: #0A2A33;
}
.stage-shot { position: relative; background: #FAF6EE; }
.site {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  container-type: inline-size;
  background: #FAF6EE;
  color: #0A2A33;
  font-family: var(--font-body);
}
.site-head {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 10cqw;
  padding: 0 3cqw;
  background: #FFFFFF;
}
.site-head img { display: block; height: 7.4cqw; width: auto; }
.site-nav { display: flex; gap: 3cqw; }
.site-nav b { font-size: 1.8cqw; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: #0A2A33; }
.site-hero { flex: none; display: flex; height: 29cqw; }
.site-hero-copy {
  flex: 0 0 41%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.6cqw;
  padding: 0 3cqw;
  background: #FAF6EE;
}
.site-hero-copy small { font-size: 1.5cqw; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #8A4A2E; }
.site-hero-copy h3 {
  margin: 0;
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 400;
  font-size: 4.3cqw;
  line-height: 1.08;
  letter-spacing: 0;
  color: #0A3B48;
}
.site-hero-copy p { margin: 0; font-size: 1.8cqw; line-height: 1.4; color: #34444A; }
.site-btn { align-self: flex-start; padding: 1.3cqw 2.2cqw; background: #0B5568; color: #fff; font-size: 1.7cqw; font-weight: 700; }
.site-hero-img { flex: 1 1 0; min-width: 0; height: 100%; object-fit: cover; object-position: center 45%; }
.site-tiles { flex: 1 1 0; min-height: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2cqw; padding: 2cqw 3cqw; }
.site-tiles > div { display: flex; align-items: center; gap: 1.6cqw; min-width: 0; padding: 1cqw; background: #fff; border: 1px solid #E4DDCF; }
.site-tiles img { flex: none; width: 10cqw; height: 10cqw; object-fit: cover; }
.site-tiles b { font-family: Georgia, 'Times New Roman', serif; font-weight: 400; font-size: 2.2cqw; line-height: 1.2; color: #0A3B48; }
.site-foot {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 4cqw;
  height: 6.6cqw;
  padding: 0 3cqw;
  background: #0B5568;
  color: #fff;
}
.site-foot b { font-family: Georgia, 'Times New Roman', serif; font-weight: 400; font-size: 2.2cqw; }
.site-foot span { font-size: 1.6cqw; }

.stage-phone { background: linear-gradient(150deg, #44575C 0%, #0A2A33 45%, #1D3F48 100%); box-shadow: 0 0 0 1px #0A2A33, 0 28px 54px rgba(10, 42, 51, 0.38); }
.stage-phone .phone-screen { background: #FAF6EE; }
.stage-phone .phone-appbar { height: 15cqw; padding: 6cqw 5cqw 1.5cqw; background: #FFFFFF; border-bottom: 0; justify-content: space-between; }
.stage-phone .phone-appbar img { width: auto; height: 8.6cqw; background: none; border-radius: 0; }
.stage-phone .phone-appbar .ico { margin-left: 0; font-size: 7cqw; color: #0A2A33; }
.stage-phone .phone-hero { height: 74cqw; background: url('assets/showroom-garden-20261029.jpg') center 40% / cover no-repeat; }
.stage-phone .phone-body { gap: 3cqw; padding: 5cqw 6cqw 6cqw; }
.stage-phone .phone-body small { font-size: 3.8cqw; color: #8A4A2E; }
.stage-phone .phone-body b { font-family: Georgia, 'Times New Roman', serif; font-weight: 400; font-size: 8.4cqw; line-height: 1.1; color: #0A3B48; }
.stage-phone .phone-body p { font-size: 4.6cqw; line-height: 1.3; color: #34444A; }
.stage-phone .phone-cta { font-size: 4.8cqw; font-weight: 700; padding: 3.2cqw 4cqw; text-align: center; background: #0B5568; color: #fff; border: 1px solid #0B5568; border-radius: 0; }
.stage-phone .phone-cta.ghost { background: transparent; color: #0B5568; }

/* showroom photo on the foundation slide */
.profile-photo-strip { height: clamp(170px, 27vh, 280px); }
.profile-photo-strip > img { object-position: center 36%; }

@media screen and (max-width: 700px) {
  .stage-phone .phone-hero { height: 70cqw; }
  .stage-phone .phone-body p { font-size: 4.6cqw; }
  .stage-phone .phone-body { padding: 4cqw 6cqw; }
  .stage-phone .phone-cta { font-size: 5cqw; }
  .stage-phone .phone-body small { font-size: 3.8cqw; }
  .stage-phone .phone-body b { font-size: 8.4cqw; }
  .stage-phone .phone-appbar { height: 15cqw; padding: 6cqw 5cqw 1.5cqw; }
  .profile-photo-strip { height: 190px; }
}

@media screen and (min-width: 701px) {
  .stage-browser { top: 11cqh; }
  .stage-phone { width: 20cqw; aspect-ratio: 9 / 17; right: 5cqw; top: calc(11cqh + clamp(32px, 4.2vh, 40px) + 50cqw); }
  .stage-phone .phone-hero { height: 78cqw; }
  .stage-phone .phone-body b { font-size: 9cqw; }
  .stage-phone .phone-body p { font-size: 5.2cqw; }
  .stage-phone .phone-cta { font-size: 5.4cqw; }
  .stage-phone .phone-body small { font-size: 4.2cqw; }
  .visual-caption { bottom: 4cqh; }
}
@media screen and (min-width: 701px) and (max-height: 800px) {
  .stage-browser { top: 9cqh; }
  .stage-phone { width: 17cqw; top: calc(9cqh + clamp(32px, 4.2vh, 40px) + 50cqw); }
}
@media screen and (max-width: 700px) {
  .hero-visual { height: 500px; min-height: 500px; }
  .stage-phone { width: 118px; height: 250px; aspect-ratio: auto; right: 8px; bottom: 8px; top: auto; }
  .stage-phone .phone-hero { height: 58cqw; }
  .stage-phone .phone-body { gap: 2.4cqw; padding: 4cqw 6cqw; }
}

/* =====================================================================
   2026-10-31 · Backyard Paradise author pass
   Logo-led showroom-sign stage, working website concept, fluid readable
   type, tablet/phone reflow. Later layer intentionally supersedes the
   inherited compact type and the old cover mockup.
   ===================================================================== */

:root {
  --fs-body: clamp(16px, 1.18vw, 22px);
  --fs-lead: clamp(16.5px, 1.2vw, 22px);
  --fs-small: clamp(12.5px, 0.8vw, 14px);
  --fs-label: clamp(12.5px, 0.82vw, 13.5px);
  --fs-card-h: clamp(19px, 1.42vw, 26px);
  --fs-h2: clamp(30px, 2.75vw, 50px);
  --fs-cover-h1: clamp(34px, 3.15vw, 56px);
}

/* ------------------------------------------------------------------ cover stage */
.hero-visual {
  position: relative;
  overflow: hidden;
  border-left: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(80% 55% at 72% 16%, rgba(255, 226, 178, 0.2), transparent 62%),
    radial-gradient(90% 80% at 18% 92%, rgba(26, 118, 120, 0.26), transparent 66%),
    linear-gradient(165deg, #0B3540 0%, #082832 48%, #041820 100%);
}

.hero-visual::after {
  content: '';
  position: absolute;
  left: -32%;
  right: -32%;
  bottom: -8%;
  z-index: 0;
  height: 42%;
  background-image:
    linear-gradient(rgba(126, 217, 212, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(126, 217, 212, 0.16) 1px, transparent 1px);
  background-size: 58px 58px;
  transform: perspective(520px) rotateX(63deg);
  transform-origin: 50% 0;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 42%, #000 100%);
  mask-image: linear-gradient(to bottom, transparent 0%, #000 42%, #000 100%);
  opacity: 0.64;
  pointer-events: none;
}

#scene {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: block;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.hero-visual.webgl-on #scene { opacity: 1; }

.hero-fallback {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  padding: 14% 8% 12%;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.hero-visual.webgl-on .hero-fallback {
  opacity: 0;
  visibility: hidden;
}

.fallback-rope {
  position: absolute;
  top: 0;
  z-index: 0;
  width: 3px;
  height: 26%;
  background: repeating-linear-gradient(180deg, #C8A26B 0 6px, #8D6B40 6px 11px);
  opacity: 0.95;
}
.fallback-rope.left { left: 27%; }
.fallback-rope.right { right: 27%; }

.fallback-sign {
  position: relative;
  z-index: 1;
  width: min(84%, 560px);
  transform: perspective(1000px) rotateX(2deg) rotateY(-4deg);
  filter: drop-shadow(0 30px 42px rgba(0, 0, 0, 0.58));
}

.fallback-board {
  position: relative;
  padding: clamp(10px, 1.5vw, 16px);
  border-radius: 8px;
  background: linear-gradient(160deg, #7B5235 0%, #5A3922 58%, #4A2E1B 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 0 0 1px rgba(0, 0, 0, 0.48);
}

.fallback-face {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(5px, 0.8vw, 9px);
  padding: clamp(12px, 2vw, 20px) clamp(14px, 2.4vw, 26px) clamp(10px, 1.6vw, 16px);
  background: #FFFFFF;
  border: 2px solid #0B4A5A;
}

.fallback-face img {
  display: block;
  width: 100%;
  height: auto;
}

.fallback-rule {
  width: 64%;
  height: 2px;
  margin-top: 2px;
  background: #0B4A5A;
}

.fallback-addr {
  font: 600 clamp(7px, 0.82vw, 11px)/1.4 var(--font-mono);
  letter-spacing: 0.05em;
  color: #003847;
  text-align: center;
}

.fallback-sub {
  font: 600 clamp(6.5px, 0.72vw, 9px)/1.4 var(--font-mono);
  letter-spacing: 0.14em;
  color: #0B5568;
  text-align: center;
}

.fallback-screw {
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #F0D9A6, #A67C3E 70%, #6B4A20);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
}
.fallback-screw.tl { top: 8px; left: 8px; }
.fallback-screw.tr { top: 8px; right: 8px; }
.fallback-screw.bl { bottom: 8px; left: 8px; }
.fallback-screw.br { bottom: 8px; right: 8px; }

.stage-topline {
  position: absolute;
  top: clamp(14px, 2.4vh, 22px);
  left: clamp(16px, 2vw, 26px);
  right: clamp(16px, 2vw, 26px);
  z-index: 3;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  font: 600 12px/1.4 var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(233, 244, 244, 0.8);
  pointer-events: none;
}

.stage-caption {
  position: absolute;
  left: clamp(16px, 2vw, 26px);
  bottom: clamp(14px, 2.4vh, 24px);
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 3px;
  pointer-events: none;
}

.stage-caption b {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #FFFFFF;
}

.stage-caption span {
  font: 600 12px/1.4 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(233, 244, 244, 0.72);
}

/* Sign-seam and detonation dressing */
.deck-seam {
  position: fixed;
  inset: 0;
  z-index: 88;
  overflow: hidden;
  visibility: hidden;
  pointer-events: none;
}

.deck-seam i {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 1px;
  background: linear-gradient(180deg, transparent 0%, rgba(126, 217, 212, 0.18) 12%, #7ED9D4 36%, #FFF8E8 50%, #7ED9D4 64%, rgba(126, 217, 212, 0.18) 88%, transparent 100%);
  box-shadow: 0 0 14px 2px rgba(126, 217, 212, 0.55), 0 0 58px 16px rgba(233, 197, 140, 0.16);
  transform: translateX(-12vw);
  will-change: transform, opacity;
}

.deck-seam b {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 22vw;
  background: linear-gradient(90deg, transparent, rgba(255, 240, 210, 0.14), rgba(126, 217, 212, 0.06), transparent);
  filter: blur(16px);
  opacity: 0;
  transform: translateX(-30vw);
  will-change: transform, opacity;
}

.deck-vignette {
  position: fixed;
  inset: 0;
  z-index: 78;
  opacity: 0;
  background: radial-gradient(ellipse at 50% 50%, transparent 38%, rgba(0, 0, 0, 0.55) 100%);
  pointer-events: none;
}

@keyframes deckBoom {
  0% { transform: translate3d(0, 0, 0) rotate(0); }
  12% { transform: translate3d(-9px, 6px, 0) rotate(-0.5deg); }
  26% { transform: translate3d(8px, -7px, 0) rotate(0.45deg); }
  42% { transform: translate3d(-6px, 4px, 0) rotate(-0.3deg); }
  62% { transform: translate3d(4px, -3px, 0) rotate(0.2deg); }
  100% { transform: translate3d(0, 0, 0) rotate(0); }
}

body.is-exploding .deck {
  animation: deckBoom 0.46s cubic-bezier(0.36, 0.07, 0.19, 0.97) both;
}

body.is-cutting .controls { pointer-events: none; }

/* ------------------------------------------------------------------ fluid type */
h1, h2 { letter-spacing: -0.028em; }

.hero-copy h1 {
  font-size: var(--fs-cover-h1);
  line-height: 1.04;
}

.hero-copy h1 em {
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.012em;
  color: var(--accent-bright);
}

h2,
.foundation .narrative-col h2,
.website .narrative-col h2,
.journey-head h2,
.proof-head h2,
.exec-head h2,
.close h2 {
  font-size: var(--fs-h2);
  line-height: 1.06;
}

.lead,
.paper .lead,
.hero-copy .lead,
.close .lead,
.journey-head .lead,
.proof-head .lead,
.exec-head .lead,
.foundation .narrative-col .lead,
.website .narrative-col .lead {
  font-size: var(--fs-lead);
  line-height: 1.5;
  color: var(--ink-3);
}

.eyebrow,
.kicker {
  font-size: var(--fs-label);
  letter-spacing: 0.15em;
}

.header-wordmark b { font-size: clamp(20px, 1.45vw, 24px); }
.header-wordmark small { font-size: clamp(12px, 0.82vw, 13px); letter-spacing: 0.1em; }
.header-meta { font-size: var(--fs-small); letter-spacing: 0.12em; }
.slide-foot { font-size: var(--fs-small); letter-spacing: 0.1em; line-height: 1.5; }
.page { font-size: var(--fs-small); letter-spacing: 0.12em; }

.collab-label { font-size: var(--fs-small); letter-spacing: 0.12em; }
.fact-pills li { font-size: clamp(14px, 0.92vw, 16px); }
.cover-wordmark span { font-size: clamp(15px, 1vw, 17px); }
.cover-wordmark small { font-size: var(--fs-small); }
.prepared-by { font-size: clamp(13.5px, 0.92vw, 15px); }

.pillar-card h3,
.concept-note-item b,
.diagnostic-card h3,
.exec-phase-card h3 {
  font-size: var(--fs-card-h);
  line-height: 1.2;
}

.pillar-card p,
.paper .pillar-card p,
.concept-note-item p,
.paper .concept-note-item p,
.diagnostic-card p,
.exec-phase-card > p,
.case-frame figcaption,
.partner-quote,
.request > p,
.profile-name span,
.profile-dl-grid dd {
  font-size: var(--fs-body);
  line-height: 1.5;
}

.profile-name b { font-size: clamp(22px, 1.75vw, 28px); }
.profile-band { font-size: var(--fs-small); letter-spacing: 0.1em; }
.profile-dl-grid dt { font-size: var(--fs-small); letter-spacing: 0.1em; }

.diag-tag { font-size: var(--fs-small); letter-spacing: 0.1em; }
.diag-thumb-badge { font-size: 12px; letter-spacing: 0.08em; }
.diag-meta-pill { font-size: var(--fs-small); }
.diag-meta-pill span { font-size: 12.5px; letter-spacing: 0.1em; }
.diag-meta-pill b { font-size: 15.5px; letter-spacing: 0; }

.browser-url { font-size: 12.5px; }
.browser-tag { font-size: 12px; letter-spacing: 0.08em; }
.visual-caption { font-size: var(--fs-small); }
.mockup-caption { font-size: var(--fs-small); letter-spacing: 0.1em; line-height: 1.5; }

.case-url { font-size: 12.5px; }
.case-tag { font-size: 12px; letter-spacing: 0.12em; }
.case-frame figcaption span { font-size: 12px; letter-spacing: 0.12em; }

.exec-duration-pill { font-size: 12.5px; letter-spacing: 0.08em; }
.exec-deliverables li { font-size: 16px; line-height: 1.45; }
.exec-footer-bar { font-size: 13px; letter-spacing: 0.08em; }

.partner-meta-kicker { font-size: var(--fs-small); letter-spacing: 0.12em; }
.partner-name-heading { font-size: clamp(28px, 2.2vw, 36px); }
.partner-role-sub { font-size: clamp(15px, 0.95vw, 16.5px); }
.partner-pill { font-size: 14px; letter-spacing: 0.02em; }
.partner-brand-address { font-size: 12.5px; letter-spacing: 0.04em; }
.request label { font-size: 13px; letter-spacing: 0.06em; }
.request input { font-size: 16px; }
.suggestions button { font-size: 13px; letter-spacing: 0.04em; }
a#contact { font-size: 15px; letter-spacing: 0.08em; }
.request small { font-size: 13.5px; line-height: 1.5; }
.controls #counter { font-size: 13px; }
#play { font-size: 12px; letter-spacing: 0.08em; }

/* ------------------------------------------------------------------ working concept */
.concept-window {
  width: 100%;
  background: #F7F1E6;
  border-color: rgba(10, 42, 51, 0.2);
}

.concept-app {
  color: #0A2A33;
  background: #FAF6EE;
  font-family: var(--font-body);
}

.concept-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  padding: 9px 12px;
  background: #FFFFFF;
  border-bottom: 1px solid #E4DDCF;
}

.concept-nav > img {
  display: block;
  width: auto;
  height: 27px;
}

.concept-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  margin-left: auto;
}

.concept-tabs button {
  min-height: 34px;
  padding: 7px 9px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  font: 700 11.5px/1 var(--font-mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #34525A;
  cursor: pointer;
}

.concept-tabs button:hover { color: #0B5568; }
.concept-tabs button[aria-selected="true"] {
  color: #0B5568;
  border-bottom-color: #0B5568;
}
.concept-tabs button:focus-visible {
  outline: 2px solid #0B5568;
  outline-offset: -2px;
}

.concept-panel { display: none; }
.concept-panel.on { display: block; }

.concept-hero {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  min-height: 188px;
}

.concept-hero > img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 188px;
  object-fit: cover;
}

.concept-hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 14px 16px;
  background: #FAF6EE;
}

.concept-hero-copy small {
  font: 700 10.5px/1.2 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #8A4A2E;
}

.concept-hero-copy h4 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 24px;
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: 0;
  color: #0A3B48;
}

.concept-hero-copy p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.45;
  color: #34444A;
}

.concept-cta {
  align-self: flex-start;
  margin-top: 3px;
  padding: 7px 9px;
  border: 0;
  background: #0B5568;
  font: 700 10.5px/1.2 var(--font-mono);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  text-decoration: none;
  color: #FFFFFF;
}

.concept-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: #E4DDCF;
  border-top: 1px solid #E4DDCF;
}

.concept-list > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 12px;
  background: #FFFFFF;
}

.concept-list b { font-size: 12.5px; line-height: 1.3; color: #0A3B48; }
.concept-list span { font-size: 11px; line-height: 1.35; color: #5B6B70; }

.concept-foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 12px;
  padding: 7px 12px;
  background: #0B5568;
  font: 600 10.5px/1.4 var(--font-mono);
  letter-spacing: 0.04em;
  color: #FFFFFF;
}

.concept-detail {
  display: none;
  gap: 10px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.concept-detail li {
  padding: 13px 14px;
  border-radius: var(--radius-md);
  background: #FFFFFF;
  border: 1px solid var(--line);
}

.concept-detail b {
  display: block;
  font-family: var(--font-display);
  font-size: 17px;
  color: var(--ink);
}

.concept-detail span {
  display: block;
  margin-top: 3px;
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink-3);
}

/* ------------------------------------------------------------------ desktop reading frame */
@media screen and (min-width: 981px) {
  .slide { padding-bottom: clamp(56px, 7.2vh, 78px); }
  .slide.active {
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    scrollbar-color: rgba(126, 217, 212, 0.35) transparent;
  }
  .slide.active::-webkit-scrollbar { width: 8px; }
  .slide.active::-webkit-scrollbar-thumb {
    background: rgba(126, 217, 212, 0.32);
    border-radius: 8px;
  }
  .slide-head, .slide-foot { flex: none; }
}

@media screen and (min-width: 981px) and (max-height: 820px) {
  .slide { padding: 14px 30px 54px; }
  .slide-head { padding-bottom: 8px; }
  .slide-foot { padding-top: 8px; }
  .slide-body, .slide-body.stack { gap: 14px; }
  .journey-head, .proof-head, .exec-head { gap: 14px; }
  .pillar-card, .concept-note-item { padding: 9px 12px; }
  .narrative-pillars, .concept-notes { gap: 7px; margin-top: 9px; }
  .diagnostic-card { padding: 14px; gap: 9px; }
  .diag-thumb { height: 112px; }
  .profile-photo-strip { height: 150px; }
  .exec-phase-card { padding: 16px; gap: 9px; }
  .exec-phase-card h3 { min-height: 0; }
  .partner-card { padding: 16px; margin-top: 12px; }
  .request { padding: 18px; gap: 10px; }
  .case-viewport { height: clamp(240px, 34vh, 330px); }
  .hero-copy { padding-bottom: 58px; }
}

/* ------------------------------------------------------------------ tablet + phone */
@media screen and (max-width: 980px) {
  :root {
    --fs-body: 17px;
    --fs-lead: 17px;
    --fs-small: 13px;
    --fs-label: 13px;
    --fs-card-h: 21px;
    --fs-h2: clamp(28px, 5.4vw, 40px);
    --fs-cover-h1: clamp(30px, 7.2vw, 44px);
  }

  html, body {
    height: 100dvh;
    overflow: hidden;
  }

  body {
    display: grid;
    grid-template-rows: minmax(0, 1fr) 76px;
    align-items: stretch;
    justify-content: normal;
    width: 100%;
    margin: 0;
    background: #061E25;
  }

  .deck, #deck {
    grid-row: 1;
    width: 100%;
    height: 100%;
    min-height: 0;
    margin: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    overflow: hidden;
  }

  .slide {
    display: none;
    position: absolute;
    inset: 0;
    height: 100%;
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 18px 20px 88px;
    gap: 22px;
    justify-content: flex-start;
    scrollbar-width: thin;
  }

  .slide.active { display: flex; }

  .slide-body, .slide-body.stack, .slide-body.two, .slide-body.website-grid, .slide-body.close-grid {
    display: flex;
    flex: none;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 24px;
  }

  .slide-head {
    align-items: center;
    gap: 10px;
    padding-bottom: 11px;
  }

  .header-logo-pill {
    width: 150px;
    height: 50px;
    padding: 7px;
    border: 1px solid rgba(10, 42, 51, 0.12);
  }

  .header-wordmark { display: none; }

  .header-meta {
    max-width: none;
    text-align: right;
    font-size: 12.5px;
    line-height: 1.4;
    letter-spacing: 0.04em;
  }

  .header-meta::before { width: 14px; }

  .slide-foot {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
    margin-top: 14px;
    padding-top: 13px;
    font-size: 12.5px;
    letter-spacing: 0.04em;
    line-height: 1.5;
    text-transform: none;
  }

  .slide-foot .page { align-self: flex-start; font-size: 12.5px; }

  .eyebrow, .kicker { font-size: 13px; letter-spacing: 0.1em; }

  h2,
  .foundation .narrative-col h2,
  .website .narrative-col h2,
  .journey-head h2,
  .proof-head h2,
  .exec-head h2,
  .close h2 { font-size: var(--fs-h2); }

  .lead,
  .paper .lead,
  .close .lead,
  .journey-head .lead,
  .proof-head .lead,
  .exec-head .lead,
  .foundation .narrative-col .lead,
  .website .narrative-col .lead {
    font-size: var(--fs-lead);
    line-height: 1.55;
    margin-top: 12px;
  }

  .journey-head, .proof-head, .exec-head { display: block; }

  /* Cover: the hanging sign leads, the argument follows. */
  .slide.cover { padding: 0; }
  .slide.cover.active {
    display: flex;
    flex-direction: column;
    padding: 0 0 88px;
  }

  .hero-visual {
    order: 1;
    flex: none;
    width: 100%;
    height: clamp(300px, 42vh, 460px);
    min-height: 0;
    border: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .hero-copy {
    order: 2;
    flex: none;
    gap: 12px;
    padding: 22px 20px 8px;
  }

  .cover-collab {
    gap: 9px;
    padding: 8px 10px;
    max-width: 100%;
    margin-bottom: 2px;
  }

  .brandcore-collab-logo { height: 23px; }
  .collab-label { font-size: 12px; letter-spacing: 0.06em; }

  .hero-copy h1 { font-size: var(--fs-cover-h1); line-height: 1.08; }
  .hero-copy .lead { font-size: var(--fs-lead); line-height: 1.55; }

  .fact-pills { gap: 7px; margin-top: 10px; }
  .fact-pills li { font-size: 14px; padding: 8px 11px; }

  .cover-foot {
    position: static;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin-top: 8px;
    padding-top: 12px;
  }

  .prepared-by { font-size: 13.5px; line-height: 1.5; }
  .prepared-by img { width: 40px; height: 40px; }

  .stage-topline { font-size: 11px; letter-spacing: 0.06em; }
  .stage-topline span:last-child { display: none; }
  .stage-caption b { font-size: 13.5px; }
  .stage-caption span { font-size: 11px; letter-spacing: 0.04em; }

  /* Foundation */
  .profile-photo-strip { height: 200px; }
  .profile-main { padding: 17px; }
  .profile-band { font-size: 12px; gap: 8px; padding: 10px 14px; }
  .profile-name b { font-size: 24px; }
  .profile-name span { font-size: 16px; }
  .profile-dl-grid { gap: 16px 14px; }
  .profile-dl-grid dt { font-size: 12.5px; }
  .profile-dl-grid dd { font-size: 16px; overflow-wrap: anywhere; }

  /* Journey */
  .diagnostic-grid, .exec-cards-grid {
    display: flex;
    flex-direction: column;
    gap: 17px;
  }

  .diagnostic-card, .exec-phase-card {
    display: flex;
    flex-direction: column;
    gap: 13px;
    padding: 18px;
  }

  .diagnostic-card h3, .exec-phase-card h3 { font-size: 22px; min-height: 0; }
  .diagnostic-card p, .exec-phase-card > p { font-size: 17px; line-height: 1.5; }
  .diag-thumb { height: 172px; }
  .diag-tag { font-size: 12.5px; }
  .diag-thumb-badge { font-size: 12px; }
  .diag-meta-pill { margin-top: 0; font-size: 12.5px; }
  .diag-meta-pill b { font-size: 15.5px; }

  .pillar-card, .concept-note-item { padding: 14px 13px; gap: 12px; }
  .pillar-card h3, .concept-note-item b { font-size: 19px; line-height: 1.3; }
  .pillar-card p, .paper .pillar-card p,
  .concept-note-item p, .paper .concept-note-item p { font-size: 17px; line-height: 1.5; margin-top: 4px; }

  /* Concept: notes lead, an interactive preview follows. */
  .website-grid .narrative-col { order: 1; }
  .website-grid .mockup-col { order: 2; }

  .concept-nav { padding: 9px 10px; }
  .concept-nav > img { height: 24px; }
  .concept-tabs {
    width: 100%;
    margin-left: 0;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 2px;
  }
  .concept-tabs button { flex: none; font-size: 11.5px; padding: 8px 9px; min-height: 38px; }
  .concept-hero { grid-template-columns: 1fr; min-height: 0; }
  .concept-hero > img { height: 158px; min-height: 158px; }
  .concept-hero-copy { padding: 14px; gap: 5px; }
  .concept-hero-copy h4 { font-size: 25px; }
  .concept-hero-copy p { font-size: 13px; line-height: 1.45; }
  .concept-list { grid-template-columns: 1fr; }
  .concept-list > div { padding: 9px 12px; }
  .concept-list b { font-size: 13px; }
  .concept-list span { font-size: 11.5px; }
  .concept-detail { display: grid; }
  .mockup-caption { margin-top: 11px; font-size: 12.5px; }

  /* Proof */
  .comparison { display: flex; flex-direction: column; gap: 18px; }
  .case-frame { width: 100%; max-width: 100%; }
  .case-viewport { height: auto; aspect-ratio: 16 / 10; }
  .case-bar { height: 34px; padding: 0 10px; }
  .case-url { font-size: 11px; }
  .case-tag { font-size: 11px; }
  .case-frame figcaption { font-size: 16px; line-height: 1.45; padding: 11px 13px; }
  .case-frame figcaption span { font-size: 12px; }

  /* Roadmap */
  .exec-deliverables { gap: 9px; padding-top: 13px; }
  .exec-deliverables li { font-size: 16px; line-height: 1.45; }
  .exec-duration-pill { font-size: 12.5px; }
  .exec-footer-bar {
    display: flex;
    flex-direction: column;
    font-size: 13px;
    letter-spacing: 0.04em;
  }
  .exec-footer-bar span { padding: 12px 14px; font-size: 13px; text-align: left; }
  .exec-footer-bar span + span { border-left: 0; border-top: 1px solid rgba(11, 14, 21, 0.12); }

  /* Close */
  .partner-card {
    grid-template-columns: 116px minmax(0, 1fr);
    gap: 12px 16px;
    padding: 18px;
    margin-top: 18px;
  }
  .partner-avatar-wrap {
    grid-row: 1 / 4;
    width: 116px;
    height: 138px;
    border-radius: 16px;
  }
  .partner-meta-kicker { grid-column: 2; font-size: 12px; }
  .partner-name-heading { grid-column: 2; font-size: 27px; }
  .partner-role-sub { grid-column: 2; font-size: 15px; }
  .partner-quote {
    grid-column: 1 / -1;
    padding-left: 0;
    border-left: 0;
    font-size: 16.5px;
    line-height: 1.5;
  }
  .partner-contact-pills { display: grid; grid-template-columns: 1fr; gap: 9px; }
  .partner-pill { font-size: 14px; min-height: 46px; padding: 11px 12px; }
  .partner-brand-signoff { flex-direction: column; align-items: flex-start; gap: 10px; }
  .partner-brand-logo { width: 150px; height: auto; }
  .partner-brand-address { font-size: 12.5px; line-height: 1.5; text-align: left; letter-spacing: 0.03em; }

  .request { padding: 20px 18px; gap: 14px; }
  .request h3 { font-size: 30px; }
  .request > p { font-size: 16px; line-height: 1.5; }
  .suggestions { gap: 8px; }
  .suggestions button { font-size: 12.5px; padding: 12px 7px; min-height: 46px; }
  .picker-grid { grid-template-columns: 1fr; gap: 13px; }
  .request label { font-size: 13px; }
  .request input { height: 48px; font-size: 16px; }
  .date-control #open-date, .date-control #open-time { width: 44px; height: 44px; }
  .request small { font-size: 13.5px; line-height: 1.5; }
  a#contact { font-size: 15px; line-height: 1.4; padding: 15px 12px; min-height: 50px; }

  /* Opaque, isolated bottom navigation */
  .controls {
    grid-row: 2;
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    width: 100%;
    height: 76px;
    max-width: none;
    transform: none;
    filter: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    justify-content: center;
    gap: 5px;
    padding: 8px 10px;
    border-radius: 0;
    border: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    background: #07171D;
    box-shadow: none;
  }

  .controls button { min-height: 44px; min-width: 44px; }
  .controls #counter { font-size: 13px; min-width: 52px; }
  .controls #play { font-size: 12px; padding: 0 10px; letter-spacing: 0.05em; }
}

/* ------------------------------------------------------------------ small phone */
@media screen and (max-width: 520px) {
  .slide { padding: 16px 16px 84px; }
  .header-logo-pill { width: 136px; height: 46px; }
  .header-meta { font-size: 12px; }
  .hero-copy { padding: 20px 16px 6px; }
  .hero-visual { height: clamp(288px, 40vh, 380px); }
  .hero-copy h1 { font-size: clamp(30px, 8.4vw, 40px); }
  .fact-pills li { font-size: 13.5px; padding: 7px 9px; }
  .profile-dl-grid { grid-template-columns: 1fr; gap: 13px; }
  .case-frame figcaption { font-size: 15px; }
  .partner-card { grid-template-columns: 104px minmax(0, 1fr); padding: 16px; }
  .partner-avatar-wrap { width: 104px; height: 126px; }
  .partner-name-heading { font-size: 25px; }
  .concept-foot { font-size: 10px; }
}

/* Type-floor corrections after the first rendered pass */
:root {
  --fs-small: clamp(13px, 0.875vw, 14px);
  --fs-label: clamp(13px, 0.84vw, 14px);
}
.header-wordmark small { font-size: clamp(12.5px, 0.82vw, 13px); }
.exec-footer-bar span, .exec-footer-bar b { font-size: 13px; }
.case-url, .browser-url { font-size: 13px; }
.case-tag, .browser-tag, .diag-thumb-badge { font-size: 12.5px; }
.diag-meta-pill span { font-size: 13px; }
.exec-duration-pill, .request label { font-size: 13.5px; }
.partner-brand-address { font-size: 13px; }
.suggestions button { font-size: 13.5px; }
.request small { font-size: 14px; }
#play { font-size: 12.5px; }
.concept-tabs button { font-size: 12.5px; }
.concept-hero-copy small { font-size: 11.5px; }
.concept-hero-copy h4 { font-size: 26px; }
.concept-hero-copy p { font-size: 13.5px; }
.concept-cta { font-size: 12px; }
.concept-list b { font-size: 13.5px; }
.concept-list span { font-size: 12px; }
.concept-foot { font-size: 11.5px; }

/* Boom + evidence-note corrections */
.hero-visual.is-boiling #scene { opacity: 0; transition: opacity 0.08s linear; }
.hero-visual.is-boiling .hero-fallback { opacity: 0; }

.slide-foot .source-note {
  max-width: 118ch;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.5;
  text-transform: none;
  color: var(--ink-3);
}

@media screen and (min-width: 981px) {
  .partner-avatar-wrap {
    width: clamp(156px, 21.5vh, 198px);
    height: clamp(156px, 21.5vh, 198px);
  }
}

@media screen and (max-width: 980px) {
  .slide-foot .source-note { font-size: 13.5px; line-height: 1.5; }
}

/* Anticipation beat before the sign breaks */
.slide.cover.cover-charge #scene {
  animation: signCharge 0.12s cubic-bezier(0.36, 0.07, 0.19, 0.97) both;
}
@keyframes signCharge {
  0% { transform: scale(1); }
  35% { transform: scale(1.012) translate3d(-1px, 1px, 0); }
  65% { transform: scale(1.006) translate3d(1px, -1px, 0); }
  100% { transform: scale(1.016); }
}

@media screen and (max-width: 520px) {
  .header-logo-pill { width: 128px; height: 44px; padding: 6px; }
  .header-meta { letter-spacing: 0; gap: 6px; }
  .header-meta::before { width: 12px; }
}

@media screen and (min-width: 521px) and (max-width: 980px) {
  .partner-card { grid-template-columns: 150px minmax(0, 1fr); }
  .partner-avatar-wrap { width: 150px; height: 172px; }
  .partner-name-heading { font-size: 30px; }
  .partner-role-sub { font-size: 16px; }
}

@media screen and (max-width: 980px), screen and (min-width: 981px) {
  .fallback-rope { height: 42%; }
}

/* Final mobile corrections from the 360/390 visual pass */
.hero-copy h1 em { text-wrap: balance; }

.profile-band span { white-space: nowrap; }

@media screen and (max-width: 520px) {
  .profile-band {
    flex-direction: column;
    align-items: flex-start;
    gap: 3px;
  }
  a#contact {
    font-size: 14px;
    letter-spacing: 0.05em;
  }
}

@media screen and (max-width: 380px) {
  .hero-copy h1 em { font-size: 0.92em; letter-spacing: -0.01em; }
}

@media screen and (max-width: 380px) {
  .browser-url {
    min-width: 0;
    padding: 4px 8px;
    font-size: 11px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .browser-tag {
    padding: 4px 6px;
    font-size: 11px;
    letter-spacing: 0;
  }
}

/* Root fix 2026-10-31: the Visit portrait was the one tab whose native
   portrait aspect ratio forced a 511px image and a 564px panel. Bound that
   one photo/panel so every tab returns to the approved body/footer flow.
   Dining, Lounge and Sun & shade keep their full supplied photographs. */

/* Bound only the Visit portrait, which was the sole tab whose native
   portrait aspect ratio grew the panel to 564px. Dining, Lounge and
   Sun & shade keep their full supplied photographs and original heights. */
@media screen and (min-width: 981px) {
  .concept-panel[data-panel="visit"] .concept-hero {
    height: clamp(330px, 44vh, 470px);
    min-height: 0;
  }
  .concept-panel[data-panel="visit"] .concept-hero > img {
    height: 100%;
    min-height: 0;
    object-position: center center;
  }
}

/* Safety net for the concept slide: if any tab's real content is taller than
   the flex body, let the body size to its content and the footer follow it.
   This is the honest natural-flow half of the root-approved fix. */
@media screen and (min-width: 981px) {
  .slide.website .slide-body.website-grid {
    flex: 0 0 auto;
  }
}

/* =====================================================================
   ARGON STANDARD UPGRADE LAYER · Backyard Paradise
   Forensic audit · clock-ticking replay · interactive estimator widget ·
   pointer-captured before/after slider · clean 3D cover HUD.
   Appended last so it supersedes the inherited concept mockup and the
   static two-up comparison without disturbing the approved page rhythm.
   ===================================================================== */

/* --------------------------------------------------------------------- cover HUD */
.hero-visual .stage-browser,
.hero-visual .stage-phone { display: none !important; }

.stage-hud {
  position: absolute;
  left: clamp(16px, 2vw, 26px);
  bottom: clamp(14px, 2.4vh, 24px);
  z-index: 4;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  max-width: min(88%, 360px);
  padding: 9px 14px 9px 11px;
  border-radius: 999px;
  background: rgba(4, 22, 28, 0.76);
  border: 1px solid rgba(126, 217, 212, 0.42);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(12px) saturate(1.1);
  -webkit-backdrop-filter: blur(12px) saturate(1.1);
  pointer-events: none;
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .stage-hud { background: rgba(4, 22, 28, 0.92); }
}

.stage-hud__dot {
  width: 9px;
  height: 9px;
  flex: none;
  border-radius: 50%;
  background: #7ED9D4;
  box-shadow: 0 0 0 4px rgba(126, 217, 212, 0.16), 0 0 16px rgba(126, 217, 212, 0.55);
  animation: hudPulse 2.6s ease-in-out infinite;
}

.stage-hud__text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.stage-hud__text b {
  font: 700 11.5px/1.2 var(--font-mono);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: #FFFFFF;
}
.stage-hud__text small {
  font: 500 11.5px/1.3 var(--font-body);
  color: rgba(233, 244, 244, 0.78);
}

@keyframes hudPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(0.82); opacity: 0.62; }
}

/* --------------------------------------------------------------------- slide 2 forensic audit */
.forensic-audit {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: clamp(10px, 1.6vh, 18px);
  padding: clamp(11px, 1.4vh, 15px);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(10, 42, 51, 0.045), rgba(10, 42, 51, 0.015));
  border: 1px solid rgba(10, 42, 51, 0.16);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.audit-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(10, 42, 51, 0.12);
}

.audit-kicker {
  font: 700 11px/1.2 var(--font-mono);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #8A2F1E;
}

.audit-site {
  font: 500 10px/1.3 var(--font-mono);
  letter-spacing: 0.02em;
  color: #5B6B70;
  text-align: right;
}

.audit-list { display: flex; flex-direction: column; gap: 7px; }

.audit-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  padding: 9px 11px;
  border-radius: 12px;
  background: #FFFFFF;
  border: 1px solid rgba(10, 42, 51, 0.12);
  border-left: 4px solid var(--audit-color, #5B6B70);
  box-shadow: 0 6px 16px rgba(11, 14, 21, 0.05);
}

.audit-card--critical { --audit-color: #B3261E; }
.audit-card--high { --audit-color: #9A5B00; }
.audit-card--medium { --audit-color: #0B5568; }

.audit-badge {
  align-self: start;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 72px;
  padding: 4px 7px;
  border-radius: 5px;
  font: 700 9px/1 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #FFFFFF;
  background: var(--audit-color);
}

.audit-card__body { min-width: 0; }

.audit-card h3 {
  font-size: clamp(13.5px, 0.96vw, 15.5px);
  line-height: 1.2;
  color: var(--ink);
}

.audit-card p {
  margin-top: 3px;
  font-size: clamp(12px, 0.82vw, 13px);
  line-height: 1.42;
  color: var(--ink-3);
}

.audit-source {
  display: block;
  margin-top: 4px;
  font: 600 9px/1.35 var(--font-mono);
  letter-spacing: 0.02em;
  color: #5F7077;
}

.audit-note {
  font: 500 10px/1.4 var(--font-body);
  color: #5B6B70;
}

/* --------------------------------------------------------------------- slide 3 moment replay */
.moment-replay {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 11px;
  padding: clamp(11px, 1.5vh, 15px);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(126, 217, 212, 0.22);
  box-shadow: 0 24px 54px rgba(0, 0, 0, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.moment-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.moment-when { display: flex; align-items: center; gap: 12px; min-width: 0; }

.moment-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  flex: none;
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(240, 165, 107, 0.13);
  border: 1px solid rgba(240, 165, 107, 0.42);
  font: 700 10.5px/1.2 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #F7C9A4;
  white-space: nowrap;
}

.moment-chip .ico { font-size: 14px; }

.moment-copy b {
  display: block;
  font-size: clamp(14.5px, 1vw, 16.5px);
  line-height: 1.25;
  color: #FFFFFF;
}

.moment-copy span {
  display: block;
  margin-top: 2px;
  font-size: clamp(12px, 0.82vw, 13px);
  line-height: 1.4;
  color: #C9CED6;
}

.replay-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid rgba(126, 217, 212, 0.55);
  background: rgba(126, 217, 212, 0.12);
  color: #FFFFFF;
  font: 700 11px/1.2 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.replay-btn:hover { background: rgba(126, 217, 212, 0.22); border-color: #7ED9D4; }
.replay-btn:active { transform: translateY(1px); }
.replay-btn:focus-visible { outline: 2px solid #7ED9D4; outline-offset: 3px; }
.replay-btn[aria-disabled="true"] { opacity: 0.62; cursor: wait; }
.replay-btn .ico { font-size: 15px; stroke-width: 2; }

.moment-replay.is-replaying .replay-btn .ico { animation: replaySpin 1s linear infinite; }
@keyframes replaySpin { to { transform: rotate(360deg); } }

.path-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 11px; }

.path-col {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-width: 0;
  padding: 11px;
  border-radius: 13px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.16);
}

.path-col--today { border-color: rgba(240, 165, 107, 0.28); }
.path-col--brandcore {
  border-color: rgba(126, 217, 212, 0.32);
  background: rgba(126, 217, 212, 0.06);
}

.path-col-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.path-col-head b { font-size: clamp(12px, 0.84vw, 13px); font-weight: 700; color: #FFFFFF; letter-spacing: 0.02em; }

.path-badge {
  display: inline-flex;
  padding: 4px 8px;
  border-radius: 5px;
  font: 700 9px/1 var(--font-mono);
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.path-badge--today { background: #8A2F1E; color: #FFFFFF; }
.path-badge--brandcore { background: #7ED9D4; color: #06232A; }

.path-steps { display: flex; flex-direction: column; gap: 5px; margin: 0; padding: 0; list-style: none; }

.path-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  padding: 6px 7px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: opacity 0.32s ease, transform 0.32s ease, border-color 0.32s ease, background 0.32s ease;
}

.path-col--brandcore .path-steps li { grid-template-columns: auto auto minmax(0, 1fr); }

.moment-replay.is-replaying .path-steps li { opacity: 0.26; transform: translateY(2px); }

.path-steps li.is-on {
  opacity: 1;
  transform: none;
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.075);
}

.path-col--today .path-steps li.is-on {
  border-color: rgba(240, 165, 107, 0.5);
  background: rgba(240, 165, 107, 0.12);
}

.path-col--brandcore .path-steps li.is-on {
  border-color: rgba(126, 217, 212, 0.55);
  background: rgba(126, 217, 212, 0.14);
}

.path-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 5px;
  background: rgba(240, 165, 107, 0.18);
  border: 1px solid rgba(240, 165, 107, 0.4);
  font: 700 9.5px/1 var(--font-mono);
  color: #F7C9A4;
}

.path-thumb {
  width: 42px;
  height: 33px;
  flex: none;
  border-radius: 5px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.path-thumb img { display: block; width: 100%; height: 100%; object-fit: cover; }

.path-steps b { display: block; font-size: clamp(12px, 0.84vw, 13px); line-height: 1.25; color: #FFFFFF; }
.path-steps small { display: block; margin-top: 2px; font-size: clamp(11px, 0.76vw, 12px); line-height: 1.35; color: #C9CED6; }

.path-result {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 9px 11px;
  border-radius: 11px;
  background: linear-gradient(90deg, rgba(126, 217, 212, 0.14), rgba(126, 217, 212, 0.035));
  border: 1px solid rgba(126, 217, 212, 0.32);
  transition: opacity 0.3s ease, box-shadow 0.3s ease;
}

.moment-replay.is-replaying .path-result { opacity: 0.32; }

.moment-replay.is-complete .path-result {
  opacity: 1;
  box-shadow: 0 0 0 1px rgba(126, 217, 212, 0.4), 0 12px 30px rgba(126, 217, 212, 0.12);
}

.path-result-label {
  font: 700 9px/1.2 var(--font-mono);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: #9FE6E1;
}

.path-result b { font-family: var(--font-display); font-size: clamp(16px, 1.16vw, 19px); line-height: 1.1; color: #FFFFFF; }

.path-result > span:last-child {
  flex: 1 1 220px;
  font-size: clamp(11.5px, 0.8vw, 12.5px);
  line-height: 1.4;
  color: #C9CED6;
}

.path-status {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* --------------------------------------------------------------------- slide 4 interactive widget */
.argon-interactive-widget {
  --ait-line: rgba(255, 255, 255, 0.14);
  --ait-teal: #7ED9D4;
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 780px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 20px;
  background: linear-gradient(165deg, #0C3540 0%, #071F26 58%, #05171D 100%);
  border: 1px solid rgba(126, 217, 212, 0.28);
  box-shadow: 0 34px 74px rgba(11, 14, 21, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.07);
  color: #FFFFFF;
  font-family: var(--font-body);
}

.ait-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 14px;
  background: rgba(255, 255, 255, 0.045);
  border-bottom: 1px solid var(--ait-line);
}

.ait-brand { display: flex; align-items: center; gap: 9px; min-width: 0; }
.ait-brand img {
  display: block;
  width: auto;
  height: 27px;
  padding: 3px 6px;
  border-radius: 5px;
  background: #FFFFFF;
}
.ait-brand span {
  font: 700 10.5px/1.25 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(233, 244, 244, 0.78);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ait-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  flex: none;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(126, 217, 212, 0.12);
  border: 1px solid rgba(126, 217, 212, 0.42);
  font: 700 10.5px/1.2 var(--font-mono);
  letter-spacing: 0.04em;
  color: #EAFBFA;
  white-space: nowrap;
}

.ait-status i {
  width: 7px;
  height: 7px;
  flex: none;
  border-radius: 50%;
  background: var(--ait-teal);
  box-shadow: 0 0 0 3px rgba(126, 217, 212, 0.16);
}

.ait-status[data-open="true"] i { animation: aitPulse 2.4s ease-in-out infinite; }

.ait-status[data-open="false"] {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.22);
  color: #D8DEE2;
}
.ait-status[data-open="false"] i {
  background: #F0A56B;
  box-shadow: 0 0 0 3px rgba(240, 165, 107, 0.16);
  animation: none;
}

@keyframes aitPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.55; }
}

.ait-tabs {
  display: flex;
  gap: 2px;
  padding: 0 8px;
  background: rgba(0, 0, 0, 0.14);
  border-bottom: 1px solid var(--ait-line);
  overflow-x: auto;
  scrollbar-width: none;
}
.ait-tabs::-webkit-scrollbar { display: none; }

.ait-tabs button {
  flex: 1 1 0;
  min-width: max-content;
  padding: 11px 10px 10px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: rgba(233, 244, 244, 0.62);
  font: 700 10.5px/1.2 var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
}

.ait-tabs button:hover { color: #FFFFFF; }
.ait-tabs button[aria-selected="true"] {
  color: #FFFFFF;
  border-bottom-color: var(--ait-teal);
  background: rgba(126, 217, 212, 0.08);
}
.ait-tabs button:focus-visible { outline: 2px solid var(--ait-teal); outline-offset: -2px; }

.ait-panel { display: none; }
.ait-panel.on { display: block; }

/* Estimator */
.ait-estimator { display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr); }

.ait-controls {
  display: flex;
  flex-direction: column;
  gap: 11px;
  padding: 14px;
  border-right: 1px solid var(--ait-line);
}

.ait-kicker {
  font: 700 9.5px/1.2 var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ait-teal);
}

.ait-group { display: flex; flex-direction: column; gap: 6px; }
.ait-label-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }

.ait-label {
  font: 700 10.5px/1.2 var(--font-mono);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: rgba(233, 244, 244, 0.8);
}

.ait-output { font-family: var(--font-display); font-size: 20px; font-weight: 700; line-height: 1; color: #FFFFFF; }

.ait-chip-row { display: flex; flex-wrap: wrap; gap: 5px; }

.ait-chip {
  min-height: 32px;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.045);
  color: #DCE6E8;
  font: 600 11px/1.2 var(--font-body);
  cursor: pointer;
}
.ait-chip:hover { border-color: rgba(126, 217, 212, 0.6); color: #FFFFFF; }
.ait-chip.on { background: var(--ait-teal); border-color: var(--ait-teal); color: #052027; font-weight: 700; }
.ait-chip:focus-visible { outline: 2px solid var(--ait-teal); outline-offset: 2px; }

.ait-range { width: 100%; height: 24px; margin: 0; accent-color: var(--ait-teal); cursor: pointer; }
.ait-scale { display: flex; justify-content: space-between; font: 600 9.5px/1 var(--font-mono); color: rgba(233, 244, 244, 0.58); }

.ait-result {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 14px;
  background: rgba(126, 217, 212, 0.075);
  border-left: 1px solid rgba(126, 217, 212, 0.28);
}

.ait-result-kicker { font: 700 9px/1.2 var(--font-mono); letter-spacing: 0.13em; text-transform: uppercase; color: #9FE6E1; }
.ait-result-name { font-family: var(--font-display); font-size: clamp(18px, 1.35vw, 23px); font-weight: 700; line-height: 1.12; color: #FFFFFF; }
.ait-result-detail { font-size: clamp(11.5px, 0.84vw, 13px); line-height: 1.45; color: #D8E2E4; }
.ait-result-tags { display: flex; flex-wrap: wrap; gap: 5px; }
.ait-result-tags span {
  padding: 4px 7px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.14);
  font: 600 9px/1.2 var(--font-mono);
  letter-spacing: 0.03em;
  color: #EAFBFA;
}
.ait-result-note { margin-top: auto; font: 500 9.5px/1.4 var(--font-body); color: rgba(233, 244, 244, 0.66); }

.ait-result-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  margin-top: 2px;
  padding: 8px 10px;
  border-radius: 6px;
  background: #FFFFFF;
  color: #07303A;
  font: 700 10px/1.2 var(--font-mono);
  letter-spacing: 0.03em;
  text-decoration: none;
}
.ait-result-cta:hover { background: #E9FBFA; }
.ait-result-cta .ico { font-size: 13px; }

/* Specs */
.ait-specs { display: flex; flex-direction: column; gap: 10px; padding: 14px; }
.ait-specs-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.ait-specs-lead { max-width: 34ch; font-size: 11px; line-height: 1.4; color: rgba(233, 244, 244, 0.64); text-align: right; }

.ait-spec-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }

.ait-spec-card {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--ait-line);
}

.ait-spec-label {
  font: 700 9px/1.2 var(--font-mono);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ait-teal);
}

.ait-spec-card h4 { font-family: var(--font-display); font-size: 14.5px; font-weight: 700; line-height: 1.15; color: #FFFFFF; }
.ait-spec-card p { font-size: 11px; line-height: 1.42; color: #C9D5D8; }
.ait-spec-card ul { display: grid; gap: 3px; margin: 3px 0 0; padding: 0; list-style: none; }
.ait-spec-card li { position: relative; padding-left: 11px; font: 600 10px/1.35 var(--font-mono); color: #9FE6E1; }
.ait-spec-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.42em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--ait-teal);
}
.ait-spec-note { font: 500 9.5px/1.4 var(--font-body); color: rgba(233, 244, 244, 0.64); }

/* Service, guarantee & hours */
.ait-service { display: flex; flex-direction: column; gap: 10px; padding: 14px; }
.ait-service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }

.ait-service-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--ait-line);
}

.ait-service-block b { font-family: var(--font-display); font-size: 14px; line-height: 1.2; color: #FFFFFF; }
.ait-service-block p { font-size: 11px; line-height: 1.4; color: #C9D5D8; }
.ait-service-block > span:last-child { margin-top: 2px; font: 600 9.5px/1.3 var(--font-mono); color: rgba(233, 244, 244, 0.64); }
.ait-service-block a { margin-top: 3px; font: 700 10px/1.2 var(--font-mono); color: var(--ait-teal); text-decoration: underline; text-underline-offset: 2px; }

.ait-guarantee {
  padding: 10px 11px;
  border-radius: 10px;
  background: linear-gradient(90deg, rgba(126, 217, 212, 0.12), rgba(126, 217, 212, 0.03));
  border: 1px solid rgba(126, 217, 212, 0.3);
}
.ait-guarantee p { margin-top: 4px; font-size: 11px; line-height: 1.45; color: #D8E2E4; }

.ait-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 14px;
  background: #061A20;
  border-top: 1px solid var(--ait-line);
  font: 600 9.5px/1.3 var(--font-mono);
  letter-spacing: 0.04em;
  color: rgba(233, 244, 244, 0.66);
}
.ait-foot a { color: #9FE6E1; font-weight: 700; text-decoration: none; }
.ait-foot a:hover { text-decoration: underline; }

/* --------------------------------------------------------------------- slide 5 pointer-captured slider */
.compare {
  --pos: 50%;
  position: relative;
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: #061E25;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 30px 64px rgba(0, 0, 0, 0.5);
}

.compare__chrome {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 38px;
  padding: 0 14px;
  background: #0F3944;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font: 600 11.5px/1.2 var(--font-mono);
  color: #D3D8DF;
}
.compare__chrome .browser-dots { flex: none; }
.compare__chrome > span:nth-child(2) { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.compare__chrome-tag {
  flex: none;
  padding: 4px 8px;
  border-radius: 4px;
  background: rgba(126, 217, 212, 0.14);
  border: 1px solid rgba(126, 217, 212, 0.4);
  font-size: 9.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #EAFBFA;
}

.compare__frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: min(44vh, 430px);
  overflow: hidden;
  background: #FFFFFF;
  touch-action: none;
  cursor: ew-resize;
}

.compare__img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  user-select: none;
  -webkit-user-select: none;
  -webkit-user-drag: none;
}

.compare__after { clip-path: inset(0 0 0 var(--pos, 50%)); }

.compare__divider {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--pos, 50%);
  width: 2px;
  margin-left: -1px;
  background: #7ED9D4;
  box-shadow: 0 0 12px rgba(126, 217, 212, 0.75);
  pointer-events: none;
  z-index: 3;
}

.compare__handle {
  position: absolute;
  top: 50%;
  left: var(--pos, 50%);
  transform: translate(-50%, -50%);
  z-index: 4;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 2px solid #7ED9D4;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.42), 0 0 0 5px rgba(126, 217, 212, 0.12);
  pointer-events: auto;
  cursor: ew-resize;
}
.compare__handle .ico { font-size: 19px; color: #07303A; stroke-width: 2.2; }

.compare.is-keyboard .compare__handle {
  box-shadow: 0 0 0 3px #061E25, 0 0 0 5px #7ED9D4, 0 12px 28px rgba(0, 0, 0, 0.45);
}

.compare__label {
  position: absolute;
  top: 12px;
  z-index: 2;
  padding: 5px 9px;
  border-radius: 4px;
  font: 700 10px/1.2 var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  pointer-events: none;
}
.compare__label--before { left: 12px; background: #2E3239; color: #FFFFFF; }
.compare__label--after { right: 12px; background: #7ED9D4; color: #06232A; }

.compare__range {
  position: absolute;
  inset: 0;
  z-index: 5;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
}

.compare__legend {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(255, 255, 255, 0.12);
}
.compare__legend > div { display: flex; flex-direction: column; gap: 3px; padding: 11px 15px; background: #0F3944; }
.compare__legend-tag {
  font: 700 10px/1.2 var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #F0A56B;
}
.compare__legend-tag--after { color: #7ED9D4; }
.compare__legend b { font-size: 13.5px; font-weight: 600; line-height: 1.35; color: #E6E9ED; }

.compare__hint {
  padding: 8px 15px;
  background: #061A20;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font: 600 9.5px/1.3 var(--font-mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(233, 244, 244, 0.68);
  text-align: center;
}

/* --------------------------------------------------------------------- responsive upgrades */
@media screen and (max-width: 980px) {
  .stage-hud {
    left: 12px;
    bottom: 12px;
    max-width: calc(100% - 24px);
    padding: 7px 11px 7px 9px;
    gap: 8px;
  }
  .stage-hud__text b { font-size: 10px; }
  .stage-hud__text small { font-size: 10.5px; }

  .forensic-audit { margin-top: 16px; padding: 12px; }
  .audit-head { flex-direction: column; align-items: flex-start; gap: 3px; }
  .audit-site { text-align: left; }
  .audit-card { padding: 10px; }
  .audit-card h3 { font-size: 15px; }
  .audit-card p { font-size: 13px; line-height: 1.45; }
  .audit-source { font-size: 9.5px; }
  .audit-badge { min-width: 68px; font-size: 9.5px; }

  .moment-bar { align-items: flex-start; }
  .replay-btn { width: 100%; }
  .path-grid { grid-template-columns: 1fr; }
  .path-steps li { padding: 7px 8px; }

  .argon-interactive-widget { max-width: 100%; }
  .ait-estimator { grid-template-columns: 1fr; }
  .ait-controls { border-right: 0; border-bottom: 1px solid var(--ait-line); }
  .ait-spec-grid,
  .ait-service-grid { grid-template-columns: 1fr; }
  .ait-specs-head { flex-direction: column; align-items: flex-start; gap: 4px; }
  .ait-specs-lead { max-width: none; text-align: left; }
  .ait-topbar { flex-wrap: wrap; }
  .ait-status { white-space: normal; }

  .compare__frame { aspect-ratio: 16 / 10; max-height: none; }
  .compare__legend { grid-template-columns: 1fr; }
  .compare__handle { width: 42px; height: 42px; }
  .compare__chrome { height: 34px; font-size: 11px; }
}

@media screen and (max-width: 520px) {
  .stage-hud__text small { display: none; }

  .forensic-audit { padding: 10px; }
  .audit-card { grid-template-columns: 1fr; gap: 6px; padding: 9px 10px; }
  .audit-badge { justify-self: start; }
  .audit-card h3 { font-size: 14.5px; }
  .audit-card p { font-size: 12.5px; }

  .moment-replay { padding: 11px; gap: 9px; }
  .moment-chip { font-size: 9.5px; padding: 6px 9px; }
  .moment-copy b { font-size: 14px; }
  .moment-copy span { font-size: 11.5px; }
  .path-col { padding: 10px; }
  .path-steps b { font-size: 12.5px; }
  .path-steps small { font-size: 11px; }
  .path-thumb { width: 38px; height: 30px; }
  .path-result b { font-size: 17px; }
  .path-result > span:last-child { flex-basis: 100%; }

  .ait-brand span { font-size: 9px; letter-spacing: 0.07em; }
  .ait-tabs button { font-size: 10px; padding: 10px 8px; }
  .ait-controls,
  .ait-result,
  .ait-specs,
  .ait-service { padding: 11px; }
  .ait-result-name { font-size: 19px; }
  .ait-chip { font-size: 10.5px; min-height: 34px; }
  .ait-foot { flex-wrap: wrap; }
  .ait-foot span { flex: 1 1 100%; }

  .compare__frame { aspect-ratio: 4 / 3; }
  .compare__label { font-size: 9px; padding: 4px 7px; }
  .compare__legend b { font-size: 13px; }
}

@media screen and (min-width: 981px) and (max-height: 820px) {
  .forensic-audit { gap: 6px; padding: 10px; margin-top: 10px; }
  .audit-card { padding: 8px 10px; }
  .audit-card p { font-size: 12px; line-height: 1.35; }
  .audit-source { font-size: 8.5px; }

  .moment-replay { gap: 9px; padding: 11px; }
  .path-steps li { padding: 5px 7px; gap: 7px; }
  .path-steps small { font-size: 11px; }
  .moment-copy span { font-size: 11.5px; }
  .path-result { padding: 8px 10px; }

  .ait-topbar { padding: 9px 12px; }
  .ait-tabs button { padding: 9px 9px 8px; }
  .ait-controls,
  .ait-result,
  .ait-specs,
  .ait-service { padding: 11px; }
  .ait-controls { gap: 8px; }
  .ait-result { gap: 5px; }
  .ait-foot { padding: 7px 12px; }

  .compare__chrome { height: 34px; }
  .compare__frame { max-height: min(38vh, 360px); }
  .compare__legend > div { padding: 9px 13px; }
}

@media (prefers-reduced-motion: reduce) {
  .stage-hud__dot,
  .ait-status[data-open="true"] i,
  .moment-replay.is-replaying .replay-btn .ico { animation: none !important; }
  .path-steps li,
  .path-result { transition: none !important; }
}