/* ==========================================================================
   MR. C'S TOWING × BRANDCORE
   "The 24/7 Standard" — 2026 Interactive Sales Deck
   ========================================================================== */

@font-face {
  font-family: 'Geist';
  src: url('assets/fonts/geist-latin.woff2') format('woff2');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Instrument Serif';
  src: url('assets/fonts/instrument-serif-italic.woff2') format('woff2');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Instrument Serif';
  src: url('assets/fonts/instrument-serif-regular.woff2') format('woff2');
  font-weight: 400;
  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 {
  --ink: #070605;
  --ink-2: #0E0D0A;
  --ink-card: #141310;
  --paper: #F1ECE1;
  --paper-2: #E7DFD0;
  --paper-card: #FAF6EE;
  --gold: #D8A84E;
  --gold-bright: #F0C36A;
  --gold-deep: #8A5A12;
  --gold-glow: rgba(240, 195, 106, 0.25);
  --teal-dark: #004D4D;
  --teal-mid: #006666;
  --teal-bright: #339999;
  --red: #9E1B1F;
  --red-bright: #C8322F;
  --muted-dark: #A49A87;
  --muted-light: #6C6558;
  --line-dark: rgba(244, 238, 226, 0.12);
  --line-light: rgba(10, 9, 7, 0.12);
  --font-display: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-mono: 'JetBrains Mono', ui-monospace, Consolas, monospace;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);

  /* Fluid typography tokens respecting DNA floors */
  --t-body: clamp(16px, 1.15vw, 21px);
  --t-body-sm: clamp(15px, 0.95vw, 17px);
  --t-lead: clamp(17px, 1.25vw, 23px);
  --t-card-h: clamp(22px, 1.6vw, 30px);
  --t-label: clamp(13px, 0.88vw, 15px);
  --t-cta: clamp(15px, 0.98vw, 17px);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  width: 100%;
}

body {
  background: var(--ink);
  color: #F4EEE2;
  font-family: var(--font-body);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  --chrome: #F4EEE2;
  --chrome-dim: rgba(244, 238, 226, 0.6);
  --chrome-line: rgba(244, 238, 226, 0.14);
}

body.theme-light {
  background: var(--paper);
  color: var(--ink);
  --chrome: #15130E;
  --chrome-dim: rgba(21, 19, 14, 0.6);
  --chrome-line: rgba(21, 19, 14, 0.14);
}

button, a, input, select {
  font: inherit;
  color: inherit;
}
button {
  border: 0;
  background: none;
  cursor: pointer;
}
a {
  text-decoration: none;
  color: inherit;
}
img {
  display: block;
  max-width: 100%;
}
ul, ol {
  list-style: none;
}
.sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}
.ico {
  width: 1em;
  height: 1em;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  display: inline-block;
  flex: none;
}

/* ==========================================================================
   FIXED GLOBAL MASTHEAD & FOOTER CHROME
   ========================================================================== */
.progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: rgba(255, 255, 255, 0.08);
  z-index: 100;
}
.progress i {
  display: block;
  height: 100%;
  width: 11.11%;
  background: linear-gradient(90deg, #9C6A1C, var(--gold-bright), #E9C17A);
  transition: width 0.4s var(--ease);
}

.chrome {
  position: fixed;
  left: 0;
  right: 0;
  z-index: 90;
  color: var(--chrome);
  transition: color 0.3s ease, background 0.3s ease;
}

.chrome-top {
  top: 0;
  height: 74px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 44px;
  border-bottom: 1px solid var(--chrome-line);
  background: rgba(7, 6, 5, 0.94);
  backdrop-filter: blur(12px);
}
body.theme-light .chrome-top {
  background: rgba(241, 236, 225, 0.94);
}

.cobrand {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-self: start;
  min-width: 0;
}
.bc-lockup {
  display: flex;
  align-items: center;
  opacity: 0.92;
}
.bc-logo {
  height: 20px;
  width: auto;
}
.bc-logo-light {
  display: none;
}
body.theme-light .bc-logo-dark {
  display: none;
}
body.theme-light .bc-logo-light {
  display: block;
}

.cobrand-sep {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 20px;
  line-height: 1;
  color: var(--gold-bright);
}
body.theme-light .cobrand-sep {
  color: var(--gold-deep);
}

.cobrand-client {
  display: flex;
  align-items: center;
  gap: 8px;
}
.client-logo-mini {
  height: 28px;
  width: auto;
  aspect-ratio: 540 / 195;
  object-fit: contain;
  border-radius: 2px;
}
.client-name-group {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.client-name-group b {
  font-size: 11px;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--chrome);
}
.client-name-group small {
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.06em;
  color: var(--gold-bright);
}
body.theme-light .client-name-group small {
  color: var(--gold-deep);
}

.chrome-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  white-space: nowrap;
}
.chrome-section {
  color: var(--gold-bright);
  font-weight: 600;
}
body.theme-light .chrome-section {
  color: var(--gold-deep);
}

.chrome-right {
  display: flex;
  align-items: center;
  gap: 20px;
  justify-self: end;
}
.index-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  opacity: 0.8;
  padding: 6px 12px;
  border: 1px solid var(--chrome-line);
  border-radius: 4px;
  transition: all 0.2s ease;
}
.index-btn:hover {
  opacity: 1;
  border-color: var(--gold);
  color: var(--gold-bright);
}
.chrome-count {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
}
.chrome-count b {
  font-size: 14px;
  font-weight: 700;
  color: var(--gold-bright);
}
body.theme-light .chrome-count b {
  color: var(--gold-deep);
}
.chrome-count span {
  opacity: 0.5;
}

.chrome-bottom {
  bottom: 0;
  height: 56px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 44px;
  border-top: 1px solid var(--chrome-line);
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(7, 6, 5, 0.94);
  backdrop-filter: blur(12px);
}
body.theme-light .chrome-bottom {
  background: rgba(241, 236, 225, 0.94);
}

.prepared-mini {
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0.75;
}
.rep-thumb-mini {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--gold);
}
.prepared-mini b {
  color: var(--gold-bright);
  font-weight: 600;
}
body.theme-light .prepared-mini b {
  color: var(--gold-deep);
}

.bottom-mid {
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0.7;
}
.live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-bright);
  box-shadow: 0 0 8px rgba(240, 195, 106, 0.8);
}

.nav-controls {
  display: flex;
  gap: 10px;
  justify-self: end;
}
.nav-controls button {
  width: 36px;
  height: 36px;
  border: 1px solid var(--chrome-line);
  border-radius: 50%;
  display: grid;
  place-items: center;
  opacity: 0.8;
  transition: all 0.2s ease;
}
.nav-controls button:hover {
  opacity: 1;
  border-color: var(--gold);
  color: var(--gold-bright);
  transform: scale(1.05);
}

/* ==========================================================================
   DECK & SLIDE SYSTEM (WHOLE-DISPLAY BALANCED CENTERING)
   ========================================================================== */
#deck, .deck {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 74px 44px 56px 44px; /* Masthead 74px top, Footer 56px bottom */
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity 0.3s ease;
  overflow-y: auto;
  overflow-x: hidden;
  box-sizing: border-box;
}

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

.slide-content {
  width: 100%;
  max-width: 1440px;
  margin: auto auto; /* Whole-composition balanced vertical centering */
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 10;
  padding: 16px 0;
}

/* Kicker & Headers */
.kicker {
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-bright);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}
body.theme-light .kicker {
  color: var(--gold-deep);
}

.slide-title {
  font-family: var(--font-display);
  font-size: clamp(34px, 3.2vw, 56px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: 12px;
}
.slide-title em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--gold-bright);
}
body.theme-light .slide-title em {
  color: var(--gold-deep);
}

.slide-lead {
  font-size: var(--t-lead);
  line-height: 1.45;
  color: var(--muted-dark);
  max-width: 820px;
  margin-bottom: 24px;
}
body.theme-light .slide-lead {
  color: var(--muted-light);
}

/* ==========================================================================
   SLIDE 1: COVER
   ========================================================================== */
.slide-cover {
  background: radial-gradient(circle at 75% 50%, #151C1C 0%, #070605 70%);
}

.cover-bg-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
  filter: contrast(1.1) grayscale(0.5);
  pointer-events: none;
}

.cover-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 40px;
  width: 100%;
}

.cover-copy {
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 10;
}

.cover-badge-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.cover-status-badge {
  background: rgba(0, 102, 102, 0.4);
  border: 1px solid var(--teal-bright);
  color: #8CE8E8;
  padding: 5px 12px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.cover-status-badge::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #33FFCC;
  box-shadow: 0 0 6px #33FFCC;
}

.cover-title {
  font-family: var(--font-display);
  font-size: clamp(48px, 5.2vw, 84px);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.05em;
  margin-bottom: 18px;
}
.cover-title em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--gold-bright);
  display: block;
}

.cover-lead {
  font-size: var(--t-lead);
  line-height: 1.5;
  color: #D6CDBF;
  max-width: 640px;
  margin-bottom: 28px;
}

.cover-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 680px;
  margin-bottom: 32px;
}
.cover-fact-card {
  background: rgba(20, 19, 16, 0.7);
  border: 1px solid var(--line-dark);
  padding: 14px 16px;
  border-radius: 8px;
}
.cover-fact-val {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--gold-bright);
  margin-bottom: 4px;
}
.cover-fact-lbl {
  font-size: 12px;
  color: var(--muted-dark);
  line-height: 1.3;
}

.cover-cta-row {
  display: flex;
  align-items: center;
  gap: 16px;
}
.btn-primary {
  min-height: 52px;
  padding: 0 28px;
  background: linear-gradient(135deg, var(--gold-bright), #B88226);
  color: #070605;
  font-weight: 700;
  font-size: var(--t-cta);
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 4px 20px rgba(216, 168, 78, 0.35);
  transition: all 0.25s ease;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 26px rgba(240, 195, 106, 0.5);
}

.cover-hero-stage {
  position: relative;
  height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
}
#logo-scene {
  width: 100%;
  height: 100%;
  display: block;
}
.cover-hero-fallback {
  display: none;
  max-width: 480px;
  width: 90%;
  border: 1px solid var(--gold-bright);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
  border-radius: 4px;
  overflow: hidden;
}
.cover-hero-fallback img {
  width: 100%;
  height: auto;
  aspect-ratio: 540 / 195;
  display: block;
}

/* ==========================================================================
   SLIDE 2: THE AUDIT (DARK)
   ========================================================================== */
.audit-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 36px;
  align-items: center;
}

.audit-visual-stage {
  background: var(--ink-card);
  border: 1px solid var(--line-dark);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.audit-shots-combo {
  display: grid;
  grid-template-columns: 1fr 110px;
  gap: 14px;
  align-items: flex-start;
}
.audit-desktop-frame {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}
.audit-desktop-frame img {
  width: 100%;
  height: auto;
  display: block;
}
.audit-mobile-frame {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}
.audit-mobile-frame img {
  width: 100%;
  height: auto;
  display: block;
}

.audit-caption {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted-dark);
  display: flex;
  justify-content: space-between;
}

.audit-cards-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.audit-card {
  background: var(--ink-card);
  border: 1px solid var(--line-dark);
  border-radius: 10px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.audit-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.severity-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
}
.severity-critical {
  background: rgba(158, 27, 31, 0.35);
  border: 1px solid var(--red-bright);
  color: #FFA5A8;
}
.severity-high {
  background: rgba(216, 168, 78, 0.2);
  border: 1px solid var(--gold);
  color: var(--gold-bright);
}
.severity-med {
  background: rgba(0, 102, 102, 0.3);
  border: 1px solid var(--teal-bright);
  color: #99FFFF;
}
.audit-source {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted-dark);
}
.audit-card-title {
  font-size: 16px;
  font-weight: 700;
  color: #F4EEE2;
}
.audit-card-body {
  font-size: 13.5px;
  line-height: 1.4;
  color: var(--muted-dark);
}

/* ==========================================================================
   SLIDE 3: THE GAP (PAPER)
   ========================================================================== */
.gap-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}

.gap-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 10px;
}
.gap-col {
  background: var(--paper-card);
  border: 1px solid var(--line-light);
  border-radius: 12px;
  padding: 22px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}
.gap-col.today {
  border-top: 4px solid var(--red-bright);
}
.gap-col.proposed {
  border-top: 4px solid var(--teal-mid);
  background: #FFFFFF;
}
.gap-col-header {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
  display: flex;
  justify-content: space-between;
}
.gap-col.today .gap-col-header {
  color: var(--red);
}
.gap-col.proposed .gap-col-header {
  color: var(--teal-mid);
}

.gap-step-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.gap-step-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  line-height: 1.4;
  color: #332F28;
}
.gap-step-num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  flex: none;
  background: #E8E0D2;
  color: #4A4438;
}
.gap-col.proposed .gap-step-num {
  background: #D9EEEE;
  color: var(--teal-dark);
}

.gap-evidence-card {
  background: var(--paper-card);
  border: 1px solid var(--line-light);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.gap-map-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--line-light);
}
.gap-stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.gap-stat-box {
  background: #EFE8DA;
  padding: 10px;
  border-radius: 6px;
  text-align: center;
}
.gap-stat-num {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--gold-deep);
}
.gap-stat-lbl {
  font-size: 11px;
  color: var(--muted-light);
}

/* ==========================================================================
   SLIDE 4: THE FLAGSHIP (DARK)
   ========================================================================== */
.flagship-grid {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 24px;
  align-items: center;
}

.browser-frame {
  background: #111414;
  border: 1px solid var(--line-dark);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
}

.browser-topbar {
  background: #1C2323;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.browser-dots {
  display: flex;
  gap: 6px;
}
.browser-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot-red { background: #FF5F56; }
.dot-yellow { background: #FFBD2E; }
.dot-green { background: #27C93F; }

.browser-address {
  background: rgba(0, 0, 0, 0.3);
  border-radius: 4px;
  padding: 4px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: #A0B0B8;
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
}
.browser-tabs {
  display: flex;
  gap: 4px;
}
.btab {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 6px 14px;
  border-radius: 4px;
  color: #A0B0B8;
  transition: all 0.2s;
  min-height: 44px;
  display: flex;
  align-items: center;
}
.btab.active {
  background: var(--teal-mid);
  color: #FFFFFF;
  font-weight: 700;
}

.browser-canvas {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-height: 400px;
}

.flagship-hero-view {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 20px;
  align-items: center;
}
.fhero-copy h3 {
  font-size: 28px;
  font-weight: 800;
  line-height: 1.15;
  color: #FFFFFF;
  margin-bottom: 8px;
}
.fhero-copy h3 span {
  color: var(--gold-bright);
}
.fhero-copy p {
  font-size: 14px;
  line-height: 1.45;
  color: #B4C0C5;
  margin-bottom: 16px;
}
.fhero-actions {
  display: flex;
  gap: 12px;
}
.fhero-btn-call {
  min-height: 48px;
  padding: 0 20px;
  background: #339999;
  color: #FFF;
  font-weight: 700;
  font-size: 14px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.fhero-btn-rate {
  min-height: 48px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFF;
  font-size: 13px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
}

.fhero-photo-wrap {
  border-radius: 8px;
  overflow: hidden;
  height: 220px;
  position: relative;
}
.fhero-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Interactive Dispatch Estimator */
.dispatch-sim-box {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 16px;
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 14px;
  align-items: center;
}
.dispatch-field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--gold-bright);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.dispatch-field select {
  width: 100%;
  min-height: 44px;
  background: #1C2323;
  border: 1px solid var(--line-dark);
  color: #FFF;
  padding: 0 12px;
  border-radius: 6px;
  font-size: 13px;
}
.dispatch-result {
  background: rgba(0, 102, 102, 0.3);
  border: 1px solid var(--teal-bright);
  padding: 10px 16px;
  border-radius: 6px;
  text-align: center;
}
.dispatch-result-val {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: #33FFCC;
}
.dispatch-result-lbl {
  font-size: 10px;
  color: #A0B0B8;
}

/* Phone Mockup */
.phone-mockup-frame {
  background: #111414;
  border: 4px solid #2B3333;
  border-radius: 24px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
}
.phone-speaker {
  width: 44px;
  height: 4px;
  background: #444;
  border-radius: 2px;
  margin: 0 auto 12px auto;
}
.phone-screen {
  background: #061010;
  border-radius: 16px;
  padding: 14px 10px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.phone-top-status {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  font-family: var(--font-mono);
  color: #777;
}
.phone-hero-card {
  background: rgba(0, 102, 102, 0.2);
  border: 1px solid var(--teal-bright);
  border-radius: 8px;
  padding: 12px;
}
.phone-hero-card h4 {
  font-size: 14px;
  font-weight: 700;
  color: #FFF;
  margin-bottom: 4px;
}
.phone-hero-card p {
  font-size: 11px;
  color: #B4C0C5;
  margin-bottom: 10px;
}
.phone-tap-call {
  min-height: 44px;
  width: 100%;
  background: #339999;
  color: #FFF;
  font-weight: 700;
  font-size: 13px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.phone-yards-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.phone-yard-row {
  background: #151A1A;
  padding: 8px;
  border-radius: 6px;
  font-size: 10.5px;
  display: flex;
  justify-content: space-between;
  color: #A0B0B8;
}

/* ==========================================================================
   SLIDE 5: THE SYSTEM (DARK)
   ========================================================================== */
.system-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.system-card {
  background: var(--ink-card);
  border: 1px solid var(--line-dark);
  border-radius: 12px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.2s, border-color 0.2s;
}
.system-card:hover {
  transform: translateY(-2px);
  border-color: var(--gold);
}
.system-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold-bright);
  font-weight: 700;
}
.system-heading {
  font-size: var(--t-card-h);
  font-weight: 700;
  line-height: 1.15;
  color: #F4EEE2;
}
.system-desc {
  font-size: var(--t-body-sm);
  line-height: 1.45;
  color: var(--muted-dark);
  flex: 1;
}
.system-tag {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--teal-bright);
  background: rgba(0, 102, 102, 0.25);
  padding: 4px 8px;
  border-radius: 4px;
  align-self: flex-start;
}

/* ==========================================================================
   SLIDE 6: THE PROOF (PAPER)
   ========================================================================== */
.proof-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
}
.proof-case-card {
  background: var(--paper-card);
  border: 1px solid var(--line-light);
  border-radius: 14px;
  padding: 28px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
}
.proof-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--teal-dark);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.proof-title {
  font-size: 26px;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 12px;
  line-height: 1.2;
}
.proof-desc {
  font-size: var(--t-body);
  color: #4A4438;
  line-height: 1.5;
  margin-bottom: 22px;
}
.proof-features-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-top: 1px solid var(--line-light);
  padding-top: 16px;
  margin-bottom: 16px;
}
.proof-feat-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: var(--t-body-sm);
  color: var(--ink);
}
.proof-feat-item svg {
  color: var(--teal-dark);
  margin-top: 3px;
  width: 16px;
  height: 16px;
  flex: none;
}
.proof-feat-item b {
  display: block;
  font-weight: 700;
  color: var(--ink);
  font-size: 14px;
}
.proof-feat-item span {
  font-size: 13px;
  color: var(--muted-light);
  line-height: 1.35;
}
.proof-source-note {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--muted-light);
  letter-spacing: 0.04em;
  padding-top: 10px;
  border-top: 1px solid var(--line-light);
}
.proof-visual-caption {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 10px 14px;
  background: var(--paper-card);
  color: var(--muted-light);
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--line-light);
}

.proof-visual-stage {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.12);
  border: 1px solid var(--line-light);
  display: flex;
  flex-direction: column;
}
.proof-visual-stage img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
}

/* ==========================================================================
   SLIDE 7: THE ROADMAP (DARK)
   ========================================================================== */
.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
.roadmap-card {
  background: var(--ink-card);
  border: 1px solid var(--line-dark);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
}
.roadmap-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 3px;
  background: var(--gold);
}
.roadmap-phase-lbl {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--gold-bright);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.roadmap-phase-title {
  font-size: var(--t-card-h);
  font-weight: 700;
  color: #F4EEE2;
  line-height: 1.15;
}
.roadmap-deliverables {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.roadmap-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13.5px;
  color: #D6CDBF;
  line-height: 1.4;
}
.roadmap-item svg {
  color: var(--teal-bright);
  margin-top: 3px;
}
.roadmap-ownership {
  background: rgba(0, 0, 0, 0.3);
  padding: 8px 12px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted-dark);
}

/* ==========================================================================
   SLIDE 8: THE ENGAGEMENT (PAPER)
   ========================================================================== */
.engagement-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  align-items: stretch;
}
.eng-card {
  background: var(--paper-card);
  border: 1px solid var(--line-light);
  border-radius: 14px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}
.eng-card.featured {
  border: 2px solid var(--gold-deep);
  background: #FFFFFF;
  position: relative;
}
.eng-featured-badge {
  position: absolute;
  top: -12px;
  left: 24px;
  background: var(--gold-deep);
  color: #FFF;
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 4px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.eng-tier-name {
  font-size: 22px;
  font-weight: 800;
  color: var(--ink);
  line-height: 1.15;
}
.eng-tier-desc {
  font-size: 13.5px;
  line-height: 1.4;
  color: var(--muted-light);
}
.eng-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.eng-feat-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: #332F28;
  line-height: 1.35;
}
.eng-feat-item svg {
  color: var(--teal-mid);
  margin-top: 2px;
}
.eng-card-footer {
  border-top: 1px solid var(--line-light);
  padding-top: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold-deep);
  font-weight: 600;
}

/* ==========================================================================
   SLIDE 9: THE CLOSE (DARK)
   ========================================================================== */
.close-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 40px;
  align-items: center;
}

.rep-card-unit {
  background: var(--ink-card);
  border: 1px solid var(--line-dark);
  border-radius: 14px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.rep-header-group {
  display: flex;
  align-items: center;
  gap: 20px;
}
.rep-portrait-ring {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  padding: 3px;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold-deep));
  flex: none;
}
.rep-portrait-ring img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}
.rep-details {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.rep-name {
  font-size: 24px;
  font-weight: 700;
  color: #F4EEE2;
}
.rep-role {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold-bright);
  margin-bottom: 6px;
}
.rep-loc {
  font-size: 13px;
  color: var(--muted-dark);
}

.rep-message-quote {
  font-size: var(--t-body);
  line-height: 1.5;
  color: #D6CDBF;
  border-left: 3px solid var(--gold);
  padding-left: 14px;
  font-style: italic;
}

.rep-contacts-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 1px solid var(--line-dark);
  padding-top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted-dark);
}
.rep-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
}
.rep-contact-item b {
  color: #F4EEE2;
}

/* Scheduler Box */
.scheduler-box {
  background: var(--ink-card);
  border: 1px solid var(--line-dark);
  border-radius: 14px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.scheduler-title {
  font-size: 20px;
  font-weight: 700;
  color: #F4EEE2;
}
.scheduler-steps {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.time-slots-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.time-btn {
  min-height: 48px;
  background: #1B1F1F;
  border: 1px solid var(--line-dark);
  color: #F4EEE2;
  font-family: var(--font-mono);
  font-size: 13px;
  border-radius: 6px;
  display: grid;
  place-items: center;
  transition: all 0.2s;
}
.time-btn:hover, .time-btn.active {
  background: var(--gold);
  color: #070605;
  font-weight: 700;
  border-color: var(--gold-bright);
}

.btn-scheduler-cta {
  min-height: 52px;
  background: linear-gradient(135deg, var(--gold-bright), #B88226);
  color: #070605;
  font-weight: 700;
  font-size: var(--t-cta);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 18px rgba(216, 168, 78, 0.3);
  transition: all 0.2s;
}
.btn-scheduler-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(240, 195, 106, 0.45);
}

/* ==========================================================================
   INDEX OVERLAY & NAVIGATION RAIL
   ========================================================================== */
#index-overlay {
  position: fixed;
  inset: 0;
  background: rgba(7, 6, 5, 0.96);
  backdrop-filter: blur(16px);
  z-index: 95;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: all 0.3s var(--ease);
}
#index-overlay.open {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
}
.index-header {
  width: 100%;
  max-width: 1100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.index-header h3 {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.16em;
  color: var(--gold-bright);
  text-transform: uppercase;
}
.index-close-btn {
  width: 40px;
  height: 40px;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #F4EEE2;
}
#index-grid {
  width: 100%;
  max-width: 1100px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.index-card {
  background: var(--ink-card);
  border: 1px solid var(--line-dark);
  border-radius: 10px;
  padding: 18px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: all 0.2s;
  min-height: 90px;
}
.index-card:hover, .index-card.on {
  border-color: var(--gold);
  background: #1E1D19;
}
.ic-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold-bright);
}
.ic-label {
  font-size: 16px;
  font-weight: 700;
  color: #F4EEE2;
}
.ic-desc {
  font-size: 12px;
  color: var(--muted-dark);
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS (LAPTOP 1366, TABLET 768, MOBILE 390)
   ========================================================================== */
@media (max-width: 1200px) {
  .cover-grid, .audit-grid, .gap-grid, .flagship-grid, .proof-grid, .close-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .system-grid, .roadmap-grid, .engagement-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px), (max-height: 800px) {
  .slide {
    justify-content: flex-start;
    padding: 84px 20px 70px 20px;
  }
  .slide-content {
    margin-top: auto;
    margin-bottom: auto;
    padding: 10px 0;
  }
  .chrome-top {
    padding: 0 18px;
  }
  .chrome-bottom {
    padding: 0 18px;
  }
}

@media (max-width: 640px) {
  .chrome-title {
    display: none;
  }
  .system-grid, .roadmap-grid, .engagement-grid, .audit-cards-list, .gap-comparison {
    grid-template-columns: 1fr;
  }
  .time-slots-grid {
    grid-template-columns: 1fr 1fr;
  }
  .fhero-actions {
    flex-direction: column;
  }
  .cover-facts {
    grid-template-columns: 1fr;
  }
}