/* ==========================================================================
   Xpress Car Wash · Brandcore website proposal
   One design system drawn from the Xpress 5-Minute Car Wash mark:
   carbon, chrome, paper, Xpress red, and car-wash water.
   Fluid type is bounded; layout reflows before type shrinks.
   ========================================================================== */

@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: #07080A;
  --carbon-1: #0C0E12;
  --carbon-2: #14171C;
  --carbon-3: #1D2128;
  --paper-1: #F4F1EA;
  --paper-2: #FFFFFF;
  --paper-ink: #0B0D10;

  --xr-red: #E21B23;
  --xr-red-deep: #A80008;
  --xr-red-ink: #9B0008;
  --chrome: #D8DEE6;
  --chrome-dim: #9DA7B2;
  --water: #8CE8F4;
  --water-bright: #C8F7FF;

  --gutter: clamp(22px, 4.2vw, 76px);
  --space: clamp(14px, 2.2vh, 26px);
  --space-lg: clamp(20px, 3.4vh, 40px);

  --fs-body: clamp(16px, .72vw + 6.5px, 22px);
  --fs-lead: clamp(16px, .8vw + 8px, 24px);
  --fs-label: clamp(13px, .42vw + 7.4px, 15.5px);
  --fs-micro: clamp(11.5px, .24vw + 9px, 12.5px);
  --fs-h1: clamp(38px, 3.4vw + 8px, 80px);
  --fs-h2: clamp(30px, 2.15vw + 8px, 54px);
  --fs-h3: clamp(20px, 1.18vw + 6px, 28px);
  --fs-h4: clamp(17px, .8vw + 7px, 22px);

  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --dock-h: 58px;
}

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

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

body {
  display: flex;
  flex-direction: column;
  height: 100dvh;
  overflow: hidden;
}

h1, h2, h3, h4, p, figure, dl, dd, ul { margin: 0; }
ul { padding: 0; list-style: none; }
button, a, input { font: inherit; }
button { cursor: pointer; }
img { max-width: 100%; }
[hidden] { display: none !important; }

.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;
}

/* ------------------------------------------------------------------ deck + themes */
#deck, .deck {
  position: relative;
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
  background: var(--carbon-1);
}

.slide {
  position: relative;
  display: none;
  height: 100%;
  overflow: hidden;
  padding: clamp(14px, 2.1vh, 26px) var(--gutter) clamp(10px, 1.8vh, 20px);
  background: var(--bg);
  color: var(--ink);
}

.slide.active { display: flex; flex-direction: column; }

.carbon {
  --bg: var(--carbon-1);
  --surface: var(--carbon-2);
  --surface-2: #191D24;
  --line: rgba(255, 255, 255, .14);
  --line-strong: rgba(255, 255, 255, .22);
  --ink: #FFFFFF;
  --ink-2: #E7EAEF;
  --ink-3: #C9D0D9;
  --em: #FF4A52;
  --rule: var(--xr-red);
}

.paper {
  --bg: var(--paper-1);
  --surface: var(--paper-2);
  --surface-2: #ECE8DF;
  --line: rgba(11, 13, 16, .14);
  --line-strong: rgba(11, 13, 16, .26);
  --ink: var(--paper-ink);
  --ink-2: #2B3038;
  --ink-3: #3E454F;
  --em: #B00008;
  --rule: #C7000B;
}

.slide.carbon {
  background:
    radial-gradient(90% 70% at 88% 0%, rgba(226, 27, 35, .12) 0%, rgba(226, 27, 35, 0) 60%),
    radial-gradient(60% 50% at 0% 100%, rgba(140, 232, 244, .05) 0%, transparent 65%),
    linear-gradient(158deg, #101318 0%, var(--carbon-1) 55%, #090B0E 100%);
}
.slide.paper {
  background:
    radial-gradient(80% 60% at 100% 0%, rgba(199, 0, 11, .055) 0%, rgba(199, 0, 11, 0) 60%),
    var(--paper-1);
}

/* ------------------------------------------------------------------ chrome */
.progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 120;
  height: 2px;
  background: rgba(255, 255, 255, .08);
  pointer-events: none;
}
.progress i {
  display: block;
  width: 12.5%;
  height: 100%;
  background: linear-gradient(90deg, var(--xr-red), #FF7A7F 55%, var(--water));
  box-shadow: 0 0 14px rgba(226, 27, 35, .55);
  transition: width .45s cubic-bezier(.22, 1, .36, 1);
}

.slide-head {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: clamp(8px, 1.3vh, 14px);
  border-bottom: 1px solid var(--line);
}
.header-brand { display: inline-flex; align-items: center; gap: clamp(12px, 1.2vw, 18px); min-width: 0; }
.header-logo-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
  height: clamp(46px, 6.4vh, 62px);
  aspect-ratio: 1000 / 559;
  padding: 5px 9px;
  border-radius: 12px;
  background: var(--black);
  box-shadow: 0 0 0 1px rgba(226, 27, 35, .5) inset, 0 8px 18px rgba(0, 0, 0, .35);
}
.header-logo-pill img { display: block; width: 100%; height: 100%; object-fit: contain; }
.header-wordmark b {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(16px, 1.2vw, 22px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: .035em;
  text-transform: uppercase;
  color: var(--ink);
}
.header-wordmark small {
  display: block;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.header-meta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: none;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.header-meta::before { content: ''; width: 22px; height: 2px; background: var(--rule); }

.slide-foot {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-top: clamp(7px, 1.1vh, 12px);
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.slide-foot .page { white-space: nowrap; font-weight: 800; color: var(--ink-2); }

/* ------------------------------------------------------------------ type */
.kicker, .cover-kicker, .engagement-eyebrow, .detail-kicker, .evidence-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.kicker { margin-bottom: clamp(7px, 1.2vh, 13px); }
.kicker::before, .cover-kicker i { content: ''; width: 22px; height: 2px; background: var(--rule); flex: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--ink);
}
h1 { font-size: var(--fs-h1); line-height: .99; letter-spacing: -.038em; }
h2 { font-size: var(--fs-h2); line-height: 1.03; letter-spacing: -.032em; }
h3 { font-size: var(--fs-h3); line-height: 1.1; letter-spacing: -.018em; }
h4 { font-size: var(--fs-h4); line-height: 1.1; letter-spacing: -.015em; }
h1 em, h2 em { display: block; font-style: normal; color: var(--em); }

.lead {
  max-width: 61ch;
  margin-top: clamp(8px, 1.4vh, 15px);
  font-size: var(--fs-lead);
  line-height: 1.5;
  color: var(--ink-3);
}
.narrative-col { display: flex; flex-direction: column; justify-content: center; min-width: 0; }

.num-chip {
  display: inline-grid;
  place-items: center;
  flex: none;
  width: clamp(30px, 3.4vh, 36px);
  height: clamp(30px, 3.4vh, 36px);
  border-radius: 9px;
  background: var(--xr-red-deep);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .2) inset;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
  color: #FFFFFF;
}

.source-note {
  margin-top: 10px;
  font-size: var(--fs-label);
  line-height: 1.5;
  color: var(--ink-3);
}

/* ------------------------------------------------------------------ layout primitives */
.slide-body {
  flex: 1 1 auto;
  min-height: 0;
  padding: clamp(10px, 1.8vh, 22px) 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, .28) transparent;
}
.slide-body::-webkit-scrollbar { width: 9px; }
.slide-body::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, .22); border-radius: 99px; }
.slide-body::-webkit-scrollbar-track { background: transparent; }

.slide-body.two {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
  gap: clamp(26px, 3.4vw, 60px);
  align-items: center;
}
.slide-body.stack { display: flex; flex-direction: column; gap: clamp(14px, 2.4vh, 28px); }
.slide-content {
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 2.4vh, 28px);
  margin: auto 0;
  width: 100%;
}

/* ------------------------------------------------------------------ cover */
.slide.cover { display: none; padding: 0; }
.slide.cover.active { display: grid; grid-template-columns: minmax(0, 46fr) minmax(0, 54fr); }
.hero-copy {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  padding: clamp(18px, 2.8vh, 32px) clamp(22px, 2.8vw, 46px) clamp(18px, 2.6vh, 30px) var(--gutter);
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
}
.cover-collab {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  align-self: flex-start;
  margin-bottom: clamp(12px, 1.8vh, 22px);
  padding: 8px 15px 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .055);
  border: 1px solid rgba(255, 255, 255, .18);
}
.brandcore-collab-logo { display: block; height: clamp(20px, 2.4vh, 26px); width: auto; }
.collab-sep { font-family: var(--font-mono); font-size: 14px; font-weight: 700; color: var(--xr-red); }
.collab-label {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: .11em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.cover-kicker { color: #D6DCE4; }
.cover-mobile-brand { display: none; }
.cover-kicker i { margin-right: 2px; }
.hero-copy h1 { margin-top: clamp(8px, 1.2vh, 14px); max-width: 12ch; }
.hero-copy .lead { max-width: 50ch; color: #D2D8E0; }
.fact-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(12px, 1.8vh, 20px);
}
.fact-pills li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .17);
  font-size: var(--fs-label);
  font-weight: 600;
  color: #FFFFFF;
}
.fact-pills .ico { color: #FF6B71; font-size: 1.05em; }
.cover-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: auto;
  padding-top: clamp(16px, 2.4vh, 28px);
}
.prepared-by { display: inline-flex; align-items: center; gap: 11px; font-size: var(--fs-label); color: #D3D9E1; }
.prepared-by b { color: #FFFFFF; font-weight: 700; }
.prepared-by img {
  width: 42px;
  height: 42px;
  flex: none;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 22%;
  box-shadow: 0 0 0 2px var(--xr-red);
}
.cover-foot .page { font-family: var(--font-mono); font-size: var(--fs-label); font-weight: 800; letter-spacing: .1em; color: #E7EAEF; white-space: nowrap; flex: none; }

/* cover stage */
.hero-visual {
  position: relative;
  min-width: 0;
  overflow: hidden;
  background:
    radial-gradient(72% 58% at 70% 72%, rgba(226, 27, 35, .24) 0%, transparent 70%),
    radial-gradient(55% 48% at 24% 18%, rgba(140, 232, 244, .13) 0%, transparent 66%),
    radial-gradient(110% 78% at 52% 30%, #232934 0%, #12151B 48%, #08090B 100%);
  border-left: 1px solid rgba(255, 255, 255, .1);
}
.hero-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, .1) 0%, transparent 22%, transparent 68%, rgba(0, 0, 0, .55) 100%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, .022) 0 1px, transparent 1px 80px);
  pointer-events: none;
  z-index: 1;
}
.stage-glow {
  position: absolute;
  left: 50%;
  top: 46%;
  width: 78%;
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(255, 255, 255, .14) 0%, rgba(140, 232, 244, .07) 28%, transparent 62%);
  filter: blur(8px);
  pointer-events: none;
}
#scene {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
}
#scene[data-webgl="ready"] + .hero-fallback { display: none; }

.hero-fallback {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  perspective: 1100px;
}
.fallback-halo {
  position: absolute;
  width: 64%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(226, 27, 35, .28);
  box-shadow: 0 0 60px rgba(226, 27, 35, .16), 0 0 120px rgba(140, 232, 244, .08) inset;
}
.fallback-plate {
  position: relative;
  width: min(78%, 760px);
  aspect-ratio: 1.6;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.2%;
  border-radius: 22px;
  background:
    radial-gradient(60% 60% at 50% 52%, rgba(226, 27, 35, .3) 0%, rgba(226, 27, 35, 0) 100%),
    radial-gradient(circle at 50% 50%, rgba(0, 0, 0, .5) 0 24%, transparent 25%) 0 0 / 15px 13px,
    linear-gradient(180deg, #20252D 0%, #13161B 50%, #0A0C0F 100%);
  box-shadow:
    0 0 0 6px #D6DDE5,
    0 0 0 10px #D3141C,
    0 0 0 13px #090A0C,
    0 30px 70px rgba(0, 0, 0, .7),
    0 0 90px rgba(226, 27, 35, .26);
  transform: rotateY(-7deg) rotateX(2deg);
}
.fallback-plate::after {
  content: '';
  position: absolute;
  inset: 10px;
  border-radius: 14px;
  background: linear-gradient(105deg, rgba(255,255,255,.16) 0%, transparent 30%, transparent 66%, rgba(255,255,255,.08) 100%);
  pointer-events: none;
}
.fallback-top, .fallback-bottom {
  position: relative;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: clamp(11px, .7vw, 13px);
  font-weight: 800;
  letter-spacing: .12em;
  color: #E3E8EF;
  text-align: center;
  padding: 0 8%;
}
.fallback-plate img { position: relative; z-index: 1; width: 86%; height: auto; display: block; }
.fallback-floor {
  position: absolute;
  left: 12%;
  right: 12%;
  bottom: 13%;
  height: 14%;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(0,0,0,.62) 0%, transparent 70%);
  filter: blur(9px);
}
.stage-meta {
  position: absolute;
  right: var(--gutter);
  top: clamp(16px, 2.4vh, 26px);
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 3px;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(231, 234, 239, .62);
}
.visual-caption {
  position: absolute;
  left: clamp(18px, 2.6vw, 34px);
  bottom: clamp(16px, 2.4vh, 26px);
  z-index: 4;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 12px;
  border-radius: 8px;
  background: rgba(7, 8, 10, .72);
  border: 1px solid rgba(255, 255, 255, .16);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: #E7EAEF;
}
.live-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--water); box-shadow: 0 0 10px var(--water); flex: none; }

/* ------------------------------------------------------------------ foundation */
.foundation-grid { align-items: center; }
.narrative-pillars { display: grid; gap: clamp(8px, 1.2vh, 12px); margin-top: clamp(12px, 2vh, 22px); }
.pillar-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: clamp(11px, 1.5vh, 15px) clamp(13px, 1.2vw, 18px);
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: 0 6px 18px rgba(11, 13, 16, .08);
}
.pillar-card h3 { font-size: var(--fs-h4); }
.pillar-card p { margin-top: 5px; font-size: var(--fs-body); line-height: 1.45; color: var(--ink-3); }
.showcase-col { min-width: 0; }
.profile-card {
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid var(--line-strong);
  box-shadow: 0 20px 50px rgba(0, 0, 0, .18);
}
.profile-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 16px;
  background: #0C0E12;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #E7EAEF;
}
.profile-photo-strip { position: relative; height: clamp(150px, 22vh, 225px); overflow: hidden; }
.profile-photo-strip img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: center 55%; }
.profile-photo-strip::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(7, 8, 10, .74) 100%);
  pointer-events: none;
}
.photo-tag {
  position: absolute;
  left: 16px;
  bottom: 12px;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #FFFFFF;
}
.profile-main { padding: clamp(14px, 1.8vh, 20px) clamp(16px, 1.4vw, 22px); }
.profile-id { display: flex; align-items: center; gap: 13px; }
.profile-mark {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: clamp(86px, 7.2vw, 112px);
  aspect-ratio: 1000 / 559;
  padding: 5px 8px;
  border-radius: 10px;
  background: #0A0B0D;
  box-shadow: 0 0 0 1px rgba(226, 27, 35, .55) inset;
}
.profile-mark img { width: 100%; height: 100%; object-fit: contain; display: block; }
.profile-name b { display: block; font-family: var(--font-display); font-size: var(--fs-h4); line-height: 1.12; }
.profile-name span { display: block; margin-top: 4px; font-size: var(--fs-label); color: var(--ink-3); }
.profile-dl-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(10px, 1.4vh, 14px) clamp(12px, 1.4vw, 20px);
  margin-top: clamp(12px, 1.6vh, 16px);
}
.profile-dl-grid dt {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--xr-red-ink);
}
.profile-dl-grid dd { font-size: var(--fs-body); line-height: 1.42; color: var(--ink-2); }

/* ------------------------------------------------------------------ audit */
.slide-body.audit-grid { align-items: center; grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr); }
.audit-findings { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(8px, 1.1vh, 12px); margin-top: clamp(12px, 1.8vh, 20px); }
.finding-card {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: clamp(11px, 1.4vh, 15px);
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--line);
  border-top: 2px solid rgba(226, 27, 35, .6);
}
.finding-tag {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #FF6B71;
}
.finding-card h3 { font-size: var(--fs-h4); }
.finding-card p { font-size: var(--fs-body); line-height: 1.38; color: var(--ink-3); }
.finding-source {
  margin-top: auto;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: #AEB7C2;
}
.evidence-panel { min-width: 0; display: flex; flex-direction: column; gap: 12px; }
.evidence-shot {
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: #111318;
  border: 1px solid var(--line-strong);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .45);
}
.evidence-bar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  height: 34px;
  padding: 0 12px;
  background: #1A1D22;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  color: #D3D8DF;
}
.evidence-bar strong {
  padding: 3px 7px;
  border-radius: 4px;
  background: var(--xr-red-deep);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #FFFFFF;
}
.evidence-shot > img { display: block; width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: center top; }
.evidence-shot figcaption { padding: 9px 12px; font-family: var(--font-mono); font-size: var(--fs-label); color: #AEB7C2; line-height: 1.4; }
.evidence-notes { padding: 12px 14px; border-radius: var(--radius-md); background: rgba(255, 255, 255, .045); border: 1px solid var(--line); }
.evidence-kicker { color: #FF6B71; margin-bottom: 4px; }
.evidence-notes p { font-size: var(--fs-body); line-height: 1.42; color: var(--ink-2); }

/* ------------------------------------------------------------------ front door / concept */
.concept-grid { grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); align-items: center; }
.concept-notes { display: grid; gap: 7px; margin-top: clamp(10px, 1.5vh, 16px); }
.concept-note { display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: start; }
.concept-note b { display: block; font-size: var(--fs-h4); }
.concept-note p { margin-top: 3px; font-size: var(--fs-body); line-height: 1.42; color: var(--ink-3); }
.c-num { width: 26px; height: 26px; border-radius: 7px; font-size: 10px; margin-top: 1px; }
.concept-detail {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: clamp(10px, 1.6vh, 16px);
  padding: 11px 14px;
  border-left: 3px solid var(--xr-red);
  background: rgba(226, 27, 35, .06);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.detail-kicker { color: var(--xr-red-ink); }
.concept-detail b { font-family: var(--font-display); font-size: var(--fs-h4); color: var(--ink); }
.concept-detail p { font-size: var(--fs-body); line-height: 1.4; color: var(--ink-3); }

.concept-stage { position: relative; min-width: 0; }
.concept-stage-row { display: flex; align-items: flex-start; gap: 10px; min-width: 0; }
.concept-stage-row .browser-window { flex: 1 1 0; min-width: 0; }
.browser-window {
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: #0B0D10;
  border: 1px solid rgba(255, 255, 255, .16);
  box-shadow: 0 30px 70px rgba(11, 13, 16, .28);
}
.browser-bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 10px;
  height: 32px;
  padding: 0 12px;
  background: #1A1D22;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.browser-dots { display: inline-flex; gap: 6px; }
.browser-dots i { width: 8px; height: 8px; 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: 6px;
  min-width: 190px;
  padding: 4px 12px;
  border-radius: 6px;
  background: #0F1114;
  border: 1px solid rgba(255, 255, 255, .08);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  color: #E6E9ED;
}
.browser-tag { justify-self: end; padding: 4px 8px; border-radius: 4px; background: var(--xr-red-deep); font-family: var(--font-mono); font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #FFF; }

.site-app { background: #F6F3ED; color: #0D0F12; }
.site-nav { display: flex; align-items: center; gap: 10px; padding: 9px 12px; background: #08090B; color: #FFF; }
.site-logo { width: 76px; height: auto; flex: none; }
.site-tabs { display: flex; align-items: center; gap: 3px; flex: 1; min-width: 0; }
.site-tab {
  border: 0;
  border-radius: 5px;
  padding: 7px 9px;
  background: transparent;
  color: #C8CFD8;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .02em;
  white-space: nowrap;
}
.site-tab:hover { background: rgba(255, 255, 255, .08); color: #FFF; }
.site-tab.active { background: #FFFFFF; color: #0B0D10; }
.site-nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex: none;
  padding: 6px 8px;
  border-radius: 5px;
  background: var(--xr-red);
  color: #FFF;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .03em;
}
.site-nav-cta .ico { font-size: 12px; }
.site-hero { position: relative; height: clamp(150px, 21vh, 210px); overflow: hidden; }
.site-hero > img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 15%; display: block; filter: saturate(1.04) contrast(1.02); }
.site-hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6, 8, 10, .92) 0%, rgba(6, 8, 10, .74) 36%, rgba(6, 8, 10, .16) 66%, rgba(6, 8, 10, 0) 100%); }
.site-hero-copy { position: absolute; inset: 0; z-index: 1; display: flex; flex-direction: column; justify-content: center; gap: 4px; padding: 14px 16px; color: #FFF; }
.site-hero-copy > span { font-family: var(--font-mono); font-size: 11.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #FFB9BC; }
.site-hero-copy h4 { font-size: clamp(24px, 2.2vw, 34px); line-height: 1; color: #FFF; max-width: 16ch; }
.site-hero-copy h4 em { display: block; font-style: normal; color: #FF555C; }
.site-hero-copy p { max-width: 36ch; font-size: 13px; line-height: 1.35; color: #E6EAF0; }
.site-panels { padding: 12px 14px 13px; }
.site-panel { display: none; }
.site-panel.active { display: block; }
.panel-head { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 8px; font-family: var(--font-mono); font-size: 11.5px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: #6B0008; }
.tier-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.tier-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  min-height: 70px;
  padding: 8px 10px;
  border-radius: 6px;
  border: 1px solid #D5D0C7;
  background: #FFFFFF;
  text-align: left;
  color: #111418;
}
.tier-btn i { font-family: var(--font-mono); font-size: 11px; font-style: normal; font-weight: 800; color: #A80008; }
.tier-btn b { font-family: var(--font-display); font-size: 14.5px; line-height: 1.05; }
.tier-btn small { font-size: 12px; line-height: 1.2; color: #4C535C; }
.tier-btn:hover { border-color: #A80008; }
.tier-btn.active { background: #0B0D10; border-color: #0B0D10; color: #FFF; }
.tier-btn.active i { color: #FF6B71; }
.tier-btn.active small { color: #C9D0D9; }
.panel-foot { display: flex; justify-content: space-between; gap: 10px; margin-top: 9px; font-family: var(--font-mono); font-size: 11.5px; font-weight: 600; color: #4A515A; }
.panel-foot a { color: #8C0007; text-decoration: underline; font-weight: 800; }
.club-row { display: flex; align-items: flex-start; gap: 9px; padding: 9px 10px; border-radius: 7px; background: #0B0D10; color: #FFF; }
.club-badge { flex: none; padding: 4px 7px; border-radius: 3px; background: var(--xr-red-deep); font-family: var(--font-mono); font-size: 11px; font-weight: 800; letter-spacing: .06em; }
.club-row b { display: block; font-family: var(--font-display); font-size: 15.5px; }
.club-row p { margin-top: 3px; font-size: 12.5px; line-height: 1.35; color: #D6DCE3; }
.club-points { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 7px; }
.club-points span { padding: 5px 8px; border-radius: 3px; background: #E9E4DA; font-family: var(--font-mono); font-size: 11.5px; font-weight: 700; color: #3B414A; }
.location-row { display: flex; align-items: flex-start; gap: 8px; padding: 9px 10px; border-radius: 7px; background: #E9E4DA; }
.location-row .ico { margin-top: 2px; color: #A80008; font-size: 16px; }
.location-row b { display: block; font-family: var(--font-display); font-size: 16.5px; }
.location-row p { margin-top: 3px; font-size: 12.5px; line-height: 1.35; color: #3B424B; }
.location-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; margin-top: 7px; }
.location-actions a { display: flex; align-items: center; justify-content: center; min-height: 38px; border-radius: 5px; background: #0B0D10; color: #FFF; text-decoration: none; font-family: var(--font-mono); font-size: 11.5px; font-weight: 800; text-transform: uppercase; letter-spacing: .02em; }
.location-actions a:last-child { background: var(--xr-red-deep); }

.concept-device {
  position: relative;
  right: auto;
  bottom: auto;
  z-index: 4;
  flex: 0 0 clamp(176px, 10.6vw, 206px);
  width: clamp(176px, 10.6vw, 206px);
  aspect-ratio: 9 / 18.4;
  margin-top: 14px;
  padding: 5px;
  border-radius: 20px;
  background: linear-gradient(150deg, #3A3F47 0%, #0A0B0D 42%, #22262C 100%);
  box-shadow: 0 0 0 1px #000, 0 20px 36px rgba(0, 0, 0, .45);
}
.device-notch { position: absolute; top: 4px; left: 50%; z-index: 2; width: 36%; height: 6px; border-radius: 99px; background: #000; transform: translateX(-50%); }
.device-screen { display: flex; flex-direction: column; height: 100%; overflow: hidden; border-radius: 15px; background: #0D0F13; }
.device-top { display: flex; align-items: center; gap: 5px; padding: 12px 8px 6px; background: #08090B; color: #FFF; }
.device-top img { width: 44px; height: auto; }
.device-top span { font-family: var(--font-mono); font-size: 9px; font-weight: 800; letter-spacing: .05em; }
.device-top i { width: 10px; height: 1px; margin-left: auto; background: #D4D9E0; box-shadow: 0 3px 0 #D4D9E0, 0 -3px 0 #D4D9E0; }
.device-panel { display: flex; flex: 1; flex-direction: column; gap: 7px; padding: 10px; }
.device-kicker { font-family: var(--font-mono); font-size: 9.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #FF7A7F; }
.device-panel b { font-family: var(--font-display); font-size: 16px; line-height: 1.05; color: #FFF; }
.device-panel p { font-size: 11px; line-height: 1.35; color: #D6DCE3; }
.device-cta { display: flex; align-items: center; justify-content: center; min-height: 30px; margin-top: auto; border-radius: 5px; background: var(--xr-red-deep); font-family: var(--font-mono); font-size: 9.5px; font-weight: 800; text-transform: uppercase; color: #FFF; }
.device-meta { font-family: var(--font-mono); font-size: 9px; line-height: 1.4; color: #B4BCC6; }
.mockup-caption { margin-top: 10px; font-family: var(--font-mono); font-size: var(--fs-label); line-height: 1.45; color: var(--ink-3); }

/* ------------------------------------------------------------------ proof */
.proof-head, .exec-head, .engagement-head {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  gap: clamp(20px, 3vw, 50px);
  align-items: end;
}
.proof-head .lead, .exec-head .lead, .engagement-head .lead { margin-top: 0; }
.compare-block { display: flex; flex-direction: column; gap: 8px; flex: 1; min-height: 0; }
.compare-stage {
  position: relative;
  width: 100%;
  flex: 1;
  min-height: 240px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: #101318;
  border: 1px solid var(--line-strong);
  box-shadow: 0 20px 50px rgba(0, 0, 0, .4);
  user-select: none;
}
.compare-stage > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center top; display: block; }
.compare-after { z-index: 1; clip-path: none; }
.compare-before { z-index: 2; clip-path: inset(0 46% 0 0); }
.compare-label {
  position: absolute;
  top: 10px;
  z-index: 5;
  padding: 5px 9px;
  border-radius: 4px;
  background: rgba(7, 8, 10, .82);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #FFF;
}
.compare-label.before { left: 10px; }
.compare-label.after { right: 10px; background: rgba(168, 0, 8, .88); }
.compare-line { position: absolute; top: 0; bottom: 0; left: 54%; z-index: 6; width: 2px; background: #FFF; box-shadow: 0 0 14px rgba(255, 255, 255, .55); pointer-events: none; }
.compare-line i { position: absolute; top: 50%; left: 50%; width: 34px; height: 34px; border-radius: 50%; background: #FFF; border: 2px solid var(--xr-red); transform: translate(-50%, -50%); box-shadow: 0 4px 12px rgba(0, 0, 0, .35); }
.compare-line i::before, .compare-line i::after { content: ''; position: absolute; top: 50%; width: 0; height: 0; border-top: 4px solid transparent; border-bottom: 4px solid transparent; }
.compare-line i::before { left: 7px; border-right: 5px solid var(--xr-red); }
.compare-line i::after { right: 7px; border-left: 5px solid var(--xr-red); }
.compare-range { position: absolute; inset: 0; z-index: 7; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; }
.compare-caption { display: flex; justify-content: space-between; gap: 18px; font-family: var(--font-mono); font-size: var(--fs-label); line-height: 1.45; color: var(--ink-3); }
.compare-caption b { color: var(--ink); }

/* ------------------------------------------------------------------ roadmap */
.exec-cards-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(10px, 1.3vw, 18px); }
.exec-phase-card {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: clamp(13px, 1.8vw, 20px);
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: 0 8px 22px rgba(11, 13, 16, .08);
}
.exec-phase-card.featured { border-top: 3px solid var(--xr-red); box-shadow: 0 12px 28px rgba(168, 0, 8, .12); }
.exec-card-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.exec-duration-pill { padding: 5px 8px; border-radius: 4px; background: #E6E1D7; font-family: var(--font-mono); font-size: var(--fs-micro); font-weight: 800; letter-spacing: .04em; text-transform: uppercase; color: #4A0003; }
.exec-phase-card h3 { font-size: var(--fs-h3); }
.exec-phase-card > p { font-size: var(--fs-body); line-height: 1.45; color: var(--ink-3); }
.exec-deliverables { display: grid; gap: 5px; margin-top: auto; }
.exec-deliverables li { display: flex; align-items: flex-start; gap: 7px; font-size: var(--fs-body); line-height: 1.38; color: var(--ink-2); }
.exec-deliverables .ico { margin-top: .22em; color: var(--xr-red-ink); font-size: .9em; }
.phase-owner { padding-top: 7px; border-top: 1px solid var(--line); font-family: var(--font-mono); font-size: var(--fs-micro); font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--ink-3); }
.exec-footer-bar {
  display: grid;
  grid-template-columns: 1.4fr 1fr .7fr;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, .48);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  line-height: 1.4;
  color: var(--ink-3);
}
.exec-footer-bar span { padding: 9px 12px; }
.exec-footer-bar span + span { border-left: 1px solid var(--line); }
.exec-footer-bar b { display: block; margin-top: 2px; color: var(--ink); font-weight: 800; }

/* ------------------------------------------------------------------ engagement */
.engagement-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(10px, 1.3vw, 18px); }
.engagement-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: clamp(14px, 1.9vw, 22px);
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--line);
}
.engagement-card.featured { border: 1px solid rgba(226, 27, 35, .55); background: linear-gradient(170deg, #1A1E25, #111419); box-shadow: 0 18px 40px rgba(0, 0, 0, .26); }
.engagement-badge {
  position: absolute;
  top: -11px;
  right: 14px;
  padding: 4px 8px;
  border-radius: 3px;
  background: var(--xr-red);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #FFF;
}
.engagement-eyebrow { color: #FF6B71; }
.engagement-card h3 { font-size: var(--fs-h3); }
.engagement-for { font-size: var(--fs-body); line-height: 1.45; color: var(--ink-3); }
.engagement-list { display: grid; gap: 5px; margin: 4px 0 8px; padding: 0; }
.engagement-list li { position: relative; padding-left: 14px; font-size: var(--fs-body); line-height: 1.4; color: var(--ink-2); }
.engagement-list li::before { content: ''; position: absolute; left: 0; top: .58em; width: 5px; height: 5px; border-radius: 50%; background: var(--xr-red); }
.engagement-cta { margin-top: auto; padding-top: 8px; border-top: 1px solid var(--line); font-family: var(--font-mono); font-size: var(--fs-label); font-weight: 800; letter-spacing: .05em; text-transform: uppercase; color: var(--ink-2); }
.engagement-note { display: flex; align-items: center; justify-content: space-between; gap: 16px; font-family: var(--font-mono); font-size: var(--fs-label); color: var(--ink-3); }
.text-link { display: inline-flex; align-items: center; gap: 7px; padding: 0; border: 0; background: transparent; color: #FF6B71; font-family: var(--font-mono); font-size: var(--fs-label); font-weight: 800; text-transform: uppercase; letter-spacing: .05em; text-decoration: underline; text-underline-offset: 3px; }

/* ------------------------------------------------------------------ close */
.close-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: clamp(22px, 3vw, 46px); align-items: center; }
.close .lead { max-width: 55ch; }
.partner-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  margin-top: clamp(12px, 1.8vh, 18px);
  padding: clamp(13px, 1.6vw, 18px);
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--line-strong);
}
.partner-avatar-wrap { width: clamp(128px, 11vw, 162px); aspect-ratio: 4 / 5; overflow: hidden; border-radius: 13px; background: #1C2027; box-shadow: 0 0 0 2px rgba(226, 27, 35, .55); }
.partner-portrait { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center 18%; }
.partner-details { min-width: 0; }
.partner-meta-kicker { font-family: var(--font-mono); font-size: var(--fs-micro); font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: #FF6B71; }
.partner-name-heading { margin-top: 3px; font-family: var(--font-display); font-size: clamp(24px, 2.1vw, 34px); font-weight: 700; line-height: 1; letter-spacing: -.02em; color: #FFF; }
.partner-role-sub { margin-top: 4px; font-size: var(--fs-label); font-weight: 600; color: #D4DAE2; }
.partner-message { margin-top: 7px; font-size: var(--fs-body); line-height: 1.45; color: var(--ink-3); }
.partner-contact-pills { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.partner-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: 7px 9px;
  border-radius: 6px;
  background: rgba(255, 255, 255, .07);
  border: 1px solid var(--line);
  color: #FFF;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: .01em;
}
.partner-pill:first-child { grid-column: 1 / -1; }
.partner-pill:hover { border-color: rgba(255, 255, 255, .4); background: rgba(255, 255, 255, .11); }
.partner-pill .ico { color: #FF7A7F; }
.partner-brand-signoff { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding-top: 10px; border-top: 1px solid var(--line); }
.partner-brand-logo { height: 24px; width: auto; display: block; }
.partner-brand-address { font-family: var(--font-mono); font-size: var(--fs-label); font-weight: 600; letter-spacing: .02em; color: #C9D0D9; text-align: right; }

.concierge-col { min-width: 0; }
.request { display: flex; flex-direction: column; gap: 10px; padding: clamp(16px, 2vw, 24px); border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--line-strong); box-shadow: 0 18px 44px rgba(0, 0, 0, .28); }
.request h3 { font-size: clamp(30px, 3vw, 44px); line-height: 1; }
.request > p { font-size: var(--fs-body); line-height: 1.45; color: var(--ink-3); }
.screen-request { display: flex; flex-direction: column; gap: 9px; }
.suggestions { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.suggestions button { min-height: 38px; padding: 8px 9px; border-radius: 6px; border: 1px solid var(--line-strong); background: rgba(255, 255, 255, .06); font-family: var(--font-mono); font-size: var(--fs-label); font-weight: 700; letter-spacing: .02em; color: #FFF; }
.suggestions button:hover { border-color: #FF7A7F; }
.picker-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.picker-col { display: flex; flex-direction: column; gap: 4px; }
.picker-col label { font-family: var(--font-mono); font-size: var(--fs-label); font-weight: 700; letter-spacing: .03em; text-transform: uppercase; color: #C9D0D9; }
.date-control { position: relative; display: flex; align-items: center; }
.date-control input { width: 100%; height: 40px; padding: 7px 38px 7px 9px; border: 1px solid var(--line-strong); border-radius: 6px; background: #0B0D10; color: #FFF; font-size: var(--fs-body); color-scheme: dark; }
.date-control button { position: absolute; right: 4px; display: grid; place-items: center; width: 32px; height: 32px; border: 0; border-radius: 4px; background: transparent; color: #D7DDE5; }
.date-control button:hover { background: rgba(255, 255, 255, .08); }
.date-control input::-webkit-calendar-picker-indicator { display: none; }
.date-control input::-webkit-inner-spin-button { display: none; }
#picker-help { font-size: var(--fs-label); line-height: 1.4; color: #FFB9BC; }
a#contact { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 11px 14px; border-radius: 6px; background: var(--xr-red-deep); color: #FFF; text-align: center; text-decoration: none; font-family: var(--font-mono); font-size: var(--fs-label); font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
a#contact:hover { background: #8C0006; }
.request small { font-size: var(--fs-label); line-height: 1.45; color: #AEB7C2; }

/* ------------------------------------------------------------------ dock + index */
.controls {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  width: 100%;
  max-width: 1920px;
  height: var(--dock-h);
  margin: 0 auto;
  padding: 7px var(--gutter);
  background: #0A0C0F;
  border-top: 1px solid rgba(255, 255, 255, .12);
  color: #FFF;
}
.controls button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  min-height: 40px;
  padding: 7px 10px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #FFF;
}
.controls button:hover { background: rgba(255, 255, 255, .09); }
.controls .counter { min-width: 58px; text-align: center; font-family: var(--font-mono); font-size: 13px; font-weight: 700; letter-spacing: .06em; }
.controls .index-btn { gap: 6px; margin-left: 6px; border-left: 1px solid rgba(255, 255, 255, .18); border-radius: 0 999px 999px 0; font-family: var(--font-mono); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.controls .index-btn .ico { font-size: 14px; }

.index-overlay { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 18px; background: rgba(4, 5, 7, .9); backdrop-filter: blur(10px); }
.index-panel { width: min(940px, 100%); max-height: min(86dvh, 760px); overflow-y: auto; padding: clamp(18px, 2.4vw, 30px); border-radius: var(--radius-xl); background: #0E1116; border: 1px solid rgba(255, 255, 255, .18); box-shadow: 0 40px 100px rgba(0, 0, 0, .65); }
.index-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-bottom: 14px; border-bottom: 1px solid rgba(255, 255, 255, .14); font-family: var(--font-mono); font-size: var(--fs-label); font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: #FFF; }
.index-close { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid rgba(255, 255, 255, .22); border-radius: 50%; background: transparent; color: #FFF; }
.index-list { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 14px; }
.index-list button { display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 11px; align-items: center; padding: 12px; border: 1px solid rgba(255, 255, 255, .12); border-radius: 9px; background: rgba(255, 255, 255, .035); text-align: left; color: #FFF; }
.index-list button:hover { border-color: rgba(255, 255, 255, .35); background: rgba(255, 255, 255, .07); }
.index-list button > span { grid-row: 1 / 3; font-family: var(--font-mono); font-size: 13px; font-weight: 800; color: #FF6B71; }
.index-list b { font-family: var(--font-display); font-size: 17px; }
.index-list small { font-size: 13px; color: #BFC7D1; }

/* ------------------------------------------------------------------ seams + effects */
.deck-seam { position: fixed; inset: 0; z-index: 95; visibility: hidden; pointer-events: none; overflow: hidden; }
.deck-seam i { position: absolute; top: -10%; bottom: -10%; left: 0; width: 2px; background: linear-gradient(180deg, transparent, #FFFFFF 18%, var(--water) 50%, #FFFFFF 82%, transparent); box-shadow: 0 0 18px rgba(140, 232, 244, .8); opacity: 0; }
.deck-seam b { position: absolute; top: -10%; bottom: -10%; left: 0; width: 22vw; background: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, .3) 38%, rgba(140, 232, 244, .45) 52%, rgba(255, 255, 255, .18) 66%, rgba(255, 255, 255, 0)); filter: blur(8px); opacity: 0; }
.deck-vignette { position: fixed; inset: 0; z-index: 94; pointer-events: none; background: radial-gradient(circle at 50% 50%, transparent 38%, rgba(3, 4, 6, .55) 100%); opacity: 0; }
body.is-cutting .controls { pointer-events: none; }
body.is-boom { animation: deck-shake 480ms cubic-bezier(.36, .07, .19, .97) both; }
@keyframes deck-shake {
  0%, 100% { transform: translate3d(0, 0, 0); }
  12% { transform: translate3d(-7px, 3px, 0) rotate(-.15deg); }
  24% { transform: translate3d(6px, -4px, 0) rotate(.12deg); }
  38% { transform: translate3d(-5px, 2px, 0); }
  52% { transform: translate3d(3px, -2px, 0); }
  68% { transform: translate3d(-2px, 1px, 0); }
  84% { transform: translate3d(1px, 0, 0); }
}
#boom-canvas { position: fixed; inset: 0; z-index: 96; width: 100%; height: 100%; pointer-events: none; }

/* ------------------------------------------------------------------ focus + accessibility */
a:focus-visible, button:focus-visible, input:focus-visible { outline: 2px solid #FF9DA1; outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .001ms !important; animation-duration: .001ms !important; }
  .progress i { transition: none; }
}

/* ==========================================================================
   Responsive: desktop first, then deliberate tablet/phone scrollport.
   ========================================================================== */

@media screen and (min-width: 1400px) and (max-height: 960px) {
  .slide-body { padding-top: 8px; padding-bottom: 0; }
  .source-note { margin-top: 6px; }
  .site-hero { height: clamp(132px, 17vh, 160px); }
  .profile-main { padding-top: 14px; padding-bottom: 14px; }
}

@media screen and (min-width: 901px) {
  .slide-body { scrollbar-gutter: stable; }
}

@media screen and (min-width: 901px) and (max-width: 1799px) {
  .concept-device { display: none; }
  .concept-stage-row .browser-window { flex: 1 1 100%; }
}

/* narrow laptop windows (about 1184-1279px): keep the mockup nav on one line without dropping below 11px */
@media screen and (min-width: 901px) and (max-width: 1279px) {
  .site-nav { gap: 8px; padding: 9px 10px; }
  .site-logo { width: 62px; }
  .site-tab { padding: 7px 6px; font-size: 11px; }
  .site-nav-cta { padding: 6px 7px; font-size: 11px; }
  .tier-btn b { font-size: 13.5px; }
  .tier-btn small { font-size: 11.5px; }
}

@media screen and (min-width: 1750px) {
  .slide-body.concept-grid { grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr); }
}

@media screen and (min-width: 901px) and (max-height: 800px) {
  :root { --dock-h: 52px; }
  .slide { padding-top: 12px; padding-bottom: 8px; }
  .slide-head { padding-bottom: 7px; }
  .slide-foot { padding-top: 6px; }
  .slide-body { padding: 9px 0; }
  .slide-body.stack { gap: 12px; }
  .hero-copy { padding-top: 14px; padding-bottom: 14px; }
  .cover-collab { margin-bottom: 10px; }
  .hero-copy h1 { margin-top: 5px; }
  .fact-pills { margin-top: 10px; }
  .cover-foot { padding-top: 12px; }
  .profile-photo-strip { height: 145px; }
  .audit-findings { gap: 7px; margin-top: 10px; }
  .audit-grid .evidence-shot > img { aspect-ratio: 16 / 9; }
  .finding-card { padding: 9px 10px; }
  .concept-notes { margin-top: 8px; }
  .concept-detail { margin-top: 8px; padding: 8px 11px; }
  .site-hero { height: 136px; }
  .site-hero-copy p { display: none; }
  .compare-stage { min-height: 205px; }
  .exec-phase-card { padding: 12px; gap: 7px; }
  .engagement-card { padding: 12px; gap: 6px; }
  .partner-card { margin-top: 8px; padding: 11px; gap: 11px; }
  .partner-avatar-wrap { width: 112px; }
  .request { padding: 14px; gap: 8px; }
  .request h3 { font-size: 28px; }
  .date-control input { height: 36px; }
  .suggestions button { min-height: 34px; }
  a#contact { min-height: 40px; }
}

@media screen and (max-width: 900px) {
  :root { --gutter: clamp(18px, 4.6vw, 34px); --dock-h: 56px; --fs-h1: clamp(40px, 8.6vw, 60px); --fs-h2: clamp(31px, 6.2vw, 44px); --fs-h3: clamp(21px, 3.6vw, 27px); }
  html, body { height: 100dvh; overflow: hidden; }
  #deck { flex: 1 1 auto; height: auto; min-height: 0; overflow-y: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; }
  .slide { height: auto; min-height: 100%; overflow: visible; padding: 0 var(--gutter) clamp(16px, 3vh, 24px); gap: 0; }
  .slide.active { display: flex; }
  .slide.cover.active { display: flex; flex-direction: column; padding: 0; }
  .slide-head {
    position: sticky;
    top: 0;
    z-index: 30;
    margin: 0 calc(var(--gutter) * -1);
    padding: calc(10px + env(safe-area-inset-top)) var(--gutter) 10px;
    background: var(--bg);
    border-bottom: 1px solid var(--line-strong);
    box-shadow: 0 6px 18px rgba(0, 0, 0, .12);
  }
  .header-logo-pill { height: 46px; }
  .header-wordmark b { font-size: 16px; }
  .header-wordmark small { font-size: 12px; letter-spacing: .06em; margin-top: 4px; }
  .header-meta { font-size: 12px; letter-spacing: .08em; }
  .slide-body { flex: none; overflow: visible; padding: 18px 0 8px; }
  .slide-body.two, .slide-body.close-grid, .slide-body.concept-grid { grid-template-columns: 1fr; gap: 22px; align-items: stretch; }
  .slide-body.stack { gap: 18px; }
  .hero-copy { padding: calc(18px + env(safe-area-inset-top)) var(--gutter) 22px; overflow: visible; }
  .cover-collab { max-width: 100%; gap: 8px; padding: 8px 10px; margin-bottom: 20px; }
  .cover-mobile-brand { display: flex; align-items: center; gap: 10px; margin: -6px 0 18px; }
  .cmb-logo { display: flex; align-items: center; justify-content: center; width: 112px; aspect-ratio: 1000 / 559; flex: none; padding: 5px 7px; border-radius: 8px; background: #000; box-shadow: 0 0 0 1px rgba(226, 27, 35, .6) inset; }
  .cmb-logo img { width: 100%; height: 100%; object-fit: contain; }
  .cover-mobile-brand > span:last-child b { display: block; font-family: var(--font-display); font-size: 15px; letter-spacing: .03em; text-transform: uppercase; color: #FFF; }
  .cover-mobile-brand > span:last-child small { display: block; margin-top: 3px; font-family: var(--font-mono); font-size: 12px; font-weight: 600; letter-spacing: .04em; color: #C9D0D9; }
  .brandcore-collab-logo { height: 20px; }
  .collab-label { font-size: 12px; letter-spacing: .05em; line-height: 1.4; }
  .cover-kicker { font-size: 12px; }
  .hero-copy h1 { max-width: 13ch; }
  .hero-copy .lead { max-width: 60ch; }
  .fact-pills { gap: 7px; margin-top: 16px; }
  .fact-pills li { padding: 8px 10px; font-size: 13.5px; }
  .cover-foot { margin-top: 22px; padding-top: 16px; border-top: 1px solid rgba(255, 255, 255, .14); }
  .prepared-by { font-size: 13px; line-height: 1.5; }
  .prepared-by img { width: 40px; height: 40px; }
  .cover-foot .page { font-size: 13px; }
  .hero-visual { height: clamp(300px, 56vw, 430px); flex: none; border-left: 0; border-top: 1px solid rgba(255, 255, 255, .12); }
  .stage-meta { right: var(--gutter); top: 14px; font-size: 11px; }
  .visual-caption { left: var(--gutter); bottom: 14px; font-size: 11px; }
  .fallback-plate { width: min(82%, 540px); border-radius: 16px; }
  .slide-foot { margin-top: 14px; padding-top: 10px; font-size: 12px; letter-spacing: .04em; line-height: 1.55; flex-wrap: wrap; }
  .slide-foot .page { font-size: 12px; }
  .narrative-col { justify-content: flex-start; }
  .narrative-pillars { margin-top: 16px; gap: 9px; }
  .pillar-card { padding: 13px 14px; }
  .profile-photo-strip { height: clamp(190px, 44vw, 280px); }
  .profile-dl-grid { grid-template-columns: 1fr 1fr; }
  .audit-findings { grid-template-columns: 1fr; gap: 9px; margin-top: 16px; }
  .finding-card { padding: 13px 14px; }
  .evidence-panel { gap: 10px; }
  .evidence-shot > img { aspect-ratio: 16 / 10; }
  .concept-stage { display: flex; flex-direction: column; gap: 10px; }
  .concept-stage-row { display: block; }
  .concept-device { display: none; }
  .site-nav { flex-wrap: wrap; gap: 7px; padding: 8px 9px; }
  .site-logo { width: 66px; }
  .site-tabs { order: 3; width: 100%; gap: 3px; }
  .site-tab { flex: 1; padding: 9px 5px; font-size: 12px; }
  .site-nav-cta { margin-left: auto; font-size: 11px; }
  .site-hero { height: clamp(160px, 34vw, 220px); }
  .site-hero-copy h4 { font-size: clamp(24px, 5vw, 34px); }
  .site-hero-copy p { font-size: 13px; }
  .tier-btn b { font-size: 14.5px; }
  .tier-btn small { font-size: 12px; }
  .panel-foot { font-size: 11.5px; }
  .mockup-caption { font-size: 12.5px; }
  .proof-head, .exec-head, .engagement-head { grid-template-columns: 1fr; gap: 8px; align-items: start; }
  .proof-head .lead, .exec-head .lead, .engagement-head .lead { margin-top: 4px; }
  .compare-stage { min-height: 0; aspect-ratio: 16 / 11; flex: none; }
  .compare-caption { flex-direction: column; gap: 3px; font-size: 12.5px; }
  .exec-cards-grid, .engagement-grid { grid-template-columns: 1fr; gap: 12px; }
  .exec-phase-card, .engagement-card { padding: 16px; }
  .exec-phase-card h3, .engagement-card h3 { font-size: 22px; }
  .exec-phase-card > p, .engagement-for, .exec-deliverables li, .engagement-list li { font-size: 16px; }
  .exec-footer-bar { grid-template-columns: 1fr; }
  .exec-footer-bar span + span { border-left: 0; border-top: 1px solid var(--line); }
  .engagement-note { flex-direction: column; align-items: flex-start; gap: 8px; font-size: 13.5px; }
  .partner-card { grid-template-columns: 1fr; }
  .partner-avatar-wrap { width: clamp(150px, 42vw, 210px); aspect-ratio: 4 / 5; }
  .partner-name-heading { font-size: 30px; }
  .partner-contact-pills { grid-column: auto; grid-template-columns: 1fr; }
  .partner-pill:first-child { grid-column: auto; }
  .partner-contact-pills .partner-pill { min-height: 46px; font-size: 14px; }
  .partner-brand-signoff { grid-column: auto; flex-direction: column; align-items: flex-start; gap: 10px; }
  .partner-brand-address { text-align: left; font-size: 12.5px; }
  .request { padding: 18px; }
  .suggestions { grid-template-columns: 1fr; }
  .picker-grid { grid-template-columns: 1fr; }
  .controls { height: auto; min-height: var(--dock-h); padding: 8px var(--gutter) max(8px, env(safe-area-inset-bottom)); gap: 4px; }
  .controls button { min-width: 44px; min-height: 44px; }
  .controls .counter { min-width: 52px; }
  .controls .index-btn { margin-left: 2px; }
  .index-list { grid-template-columns: 1fr; }
  .index-panel { max-height: 90dvh; }
}

@media screen and (max-width: 520px) {
  .site-tabs { flex: 0 0 100%; width: 100%; }
  .site-tab { min-width: 0; padding-left: 3px; padding-right: 3px; font-size: 11.5px; }
}

@media screen and (max-width: 430px) {
  :root { --gutter: 18px; --fs-h1: 39px; --fs-h2: 30px; --fs-lead: 16px; --fs-body: 16px; --fs-label: 13px; --fs-h3: 21px; --fs-h4: 18px; }
  .slide-head { gap: 8px; }
  .header-logo-pill { height: 42px; padding: 4px 7px; }
  .header-wordmark b { font-size: 14px; }
  .header-wordmark small { display: none; }
  .header-meta { font-size: 11.5px; letter-spacing: .02em; }
  .header-meta::before { display: none; }
  .header-meta::before { width: 12px; }
  .cover-collab { gap: 7px; }
  .collab-label { font-size: 11.5px; }
  .hero-copy h1 { font-size: 39px; }
  .fact-pills li { font-size: 13px; padding: 7px 9px; }
  .hero-visual { height: 320px; }
  .stage-meta { font-size: 10.5px; }
  .visual-caption { font-size: 10.5px; }
  .profile-dl-grid { grid-template-columns: 1fr; }
  .site-tab { font-size: 11.5px; }
  .site-nav-cta { font-size: 11px; }
  .tier-list { grid-template-columns: 1fr; }
  .tier-btn { min-height: 0; flex-direction: row; align-items: center; gap: 7px; padding: 8px; }
  .tier-btn i { font-size: 11px; }
  .tier-btn b { font-size: 14.5px; }
  .tier-btn small { margin-left: auto; font-size: 12px; text-align: right; }
  .panel-foot { flex-direction: column; gap: 3px; }
  .location-actions { grid-template-columns: 1fr; }
  .compare-caption { font-size: 12px; }
  .partner-avatar-wrap { width: 150px; }
  .partner-name-heading { font-size: 26px; }
}

/* ------------------------------------------------------------------ print is deliberately not offered */