/* ============================================================
   BASE RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
}

img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
ul[role='list'], ol[role='list'] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4, h5, h6 { text-wrap: balance; line-height: 1.15; }
p, li, figcaption { text-wrap: pretty; }

::selection { background: color-mix(in oklab, var(--color-primary) 25%, transparent); color: var(--color-text); }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: 4px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

button { cursor: pointer; background: none; border: none; }
table { border-collapse: collapse; width: 100%; }

a, button, [role='button'], input, textarea, select {
  transition: color var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}

/* ============================================================
   DESIGN TOKENS — Blackstone Management brand system
   ============================================================ */
:root, [data-theme='light'] {
  /* Brand colors (from blackstoneam.com) */
  --color-red: #9A0900;
  --color-red-hover: #7A0700;
  --color-red-active: #5C0500;
  --color-charcoal: #292929;
  --color-navy: #0B1E39;
  --color-navy-light: #16294A;
  --color-tan: #8C7355;
  --color-tan-hover: #75603F;

  /* Light "deep" surface — replaces navy everywhere. Warm tan/stone, not dark blue. */
  --color-deep: #E7DFD1;
  --color-deep-alt: #DED3BE;
  --color-deep-border: #CBB99C;

  /* Surfaces */
  --color-bg: #FFFFFF;
  --color-surface: #F9F6F0;
  --color-surface-2: #F3EEE3;
  --color-surface-offset: #EEE9E0;
  --color-border: #E2DDD0;
  --color-divider: #EAE4D8;

  /* Text */
  --color-text: #292929;
  --color-text-muted: #5C5C5C;
  --color-text-faint: #8C8C8C;
  --color-text-inverse: #F5F5F5;
  /* Text tokens for the light "deep" tan surfaces (hero/bands/gate/closing) */
  --color-on-dark: #2A2420;
  --color-on-dark-muted: #5C5245;

  /* Semantic */
  --color-primary: var(--color-red);
  --color-primary-hover: var(--color-red-hover);
  --color-success: #2F6B3A;
  --color-success-bg: #E7EFE8;
  --color-warning: var(--color-tan);

  /* Chart colors — derived from brand */
  --chart-1: #0B1E39;
  --chart-2: #9A0900;
  --chart-3: #8C7355;
  --chart-4: #4A6B8A;
  --chart-5: #C9A876;

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-xl: 20px;

  --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.4, 0, 1, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);

  --shadow-sm: 0 1px 2px rgba(11, 30, 57, 0.06);
  --shadow-md: 0 8px 24px rgba(11, 30, 57, 0.08);
  --shadow-lg: 0 20px 48px rgba(11, 30, 57, 0.14);
  --shadow-red: 0 8px 24px rgba(154, 9, 0, 0.18);

  --font-display: 'Gelasio', Georgia, serif;
  --font-body: 'Open Sans', 'Helvetica Neue', Arial, sans-serif;
}

[data-theme='dark'] {
  --color-bg: #1C1B19;
  --color-surface: #232220;
  --color-surface-2: #292826;
  --color-surface-offset: #29241E;
  --color-border: #3A3833;
  --color-divider: #322F2B;
  --color-text: #E9E5DC;
  --color-text-muted: #ABA69C;
  --color-text-faint: #736E64;
  --color-text-inverse: #1C1B19;
  --color-on-dark: #F3EEE3;
  --color-on-dark-muted: #C9C0AE;
  --color-red: #C23A2E;
  --color-red-hover: #D6584C;
  --color-primary: var(--color-red);
  --color-primary-hover: var(--color-red-hover);
  --color-deep: #33302A;
  --color-deep-alt: #3B3730;
  --color-deep-border: #4A4438;
  --color-navy: #33302A;
  --color-navy-light: #3B3730;
  --color-tan: #A68C68;
  --color-success: #6FAA7A;
  --color-success-bg: #1E2B21;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.35);
  --shadow-lg: 0 20px 48px rgba(0,0,0,0.5);
}

/* Type scale */
:root {
  --text-xs: clamp(0.75rem, 0.72rem + 0.15vw, 0.8125rem);
  --text-sm: clamp(0.875rem, 0.83rem + 0.2vw, 0.9375rem);
  --text-base: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1.05rem + 0.4vw, 1.375rem);
  --text-xl: clamp(1.5rem, 1.3rem + 0.9vw, 2rem);
  --text-2xl: clamp(1.875rem, 1.4rem + 2vw, 3rem);
  --text-3xl: clamp(2.5rem, 1.4rem + 3.5vw, 4.5rem);
}

/* Spacing */
:root {
  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem; --space-4: 1rem;
  --space-5: 1.25rem; --space-6: 1.5rem; --space-8: 2rem; --space-10: 2.5rem;
  --space-12: 3rem; --space-16: 4rem; --space-20: 5rem; --space-24: 6rem; --space-32: 8rem;
}

.container {
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: var(--space-6);
}

section { padding-block: clamp(var(--space-16), 9vw, var(--space-24)); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-red);
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 2px;
  background: var(--color-red);
  display: inline-block;
}

.section-head { max-width: 720px; margin-bottom: var(--space-12); }
.section-head h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  margin-top: var(--space-3);
  color: var(--color-text);
}
.section-head p {
  margin-top: var(--space-4);
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 62ch;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-red);
  color: #fff;
  box-shadow: var(--shadow-red);
}
.btn-primary:hover { background: var(--color-red-hover); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }
.btn-outline {
  background: transparent;
  color: var(--color-on-dark);
  border: 1.5px solid color-mix(in oklab, var(--color-on-dark) 45%, transparent);
}
.btn-outline:hover { border-color: var(--color-on-dark); background: color-mix(in oklab, var(--color-on-dark) 10%, transparent); }
.btn-tan { background: var(--color-tan); color: #fff; }
.btn-tan:hover { background: var(--color-tan-hover); }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.utility-bar {
  background: var(--color-charcoal);
  color: #D9D6D0;
  font-size: var(--text-xs);
  padding-block: var(--space-2);
}
.utility-bar .container { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }
.utility-bar .tag { letter-spacing: 0.02em; }
.utility-bar .conf-badge {
  display: inline-flex; align-items: center; gap: var(--space-2);
  color: #F5B8AE; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: color-mix(in oklab, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow var(--transition);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4.5rem;
  gap: var(--space-6);
}
.brand { display: flex; align-items: center; gap: var(--space-3); text-decoration: none; color: var(--color-text); }
.brand svg { flex-shrink: 0; }
.brand-name { font-family: var(--font-display); font-weight: 700; font-size: var(--text-lg); letter-spacing: 0.01em; }
.brand-sub { display: block; font-family: var(--font-body); font-size: 0.65rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--color-text-faint); margin-top: 1px; }

.main-nav { display: flex; align-items: center; gap: var(--space-8); }
.main-nav ul { display: flex; gap: var(--space-6); }
.main-nav a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  padding-block: var(--space-2);
  position: relative;
}
.main-nav a::after {
  content: ''; position: absolute; left: 0; bottom: -1px; width: 100%; height: 2px;
  background: var(--color-red); transform: scaleX(0); transform-origin: left; transition: transform var(--transition);
}
.main-nav a:hover { color: var(--color-text); }
.main-nav a:hover::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: var(--space-4); }
.theme-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.25rem; height: 2.25rem; border-radius: 50%;
  color: var(--color-text-muted); border: 1px solid var(--color-border);
}
.theme-toggle:hover { color: var(--color-text); border-color: var(--color-text-faint); }

.nav-toggle { display: none; width: 2.25rem; height: 2.25rem; align-items: center; justify-content: center; }
.nav-toggle svg { color: var(--color-text); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding-block: clamp(var(--space-20), 14vw, 9rem) clamp(var(--space-16), 10vw, var(--space-24));
  background: linear-gradient(160deg, var(--color-navy) 0%, #0D2545 46%, var(--color-navy) 100%);
  color: var(--color-on-dark);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 12% 20%, rgba(154,9,0,0.16), transparent 40%),
    radial-gradient(circle at 88% 78%, rgba(140,115,85,0.14), transparent 45%);
  pointer-events: none;
}
.hero-grid {
  position: absolute; inset: 0; opacity: 0.05; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,0.6) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.6) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, transparent, black 20%, black 70%, transparent);
}
.hero .container { position: relative; z-index: 1; }
.hero-top {
  display: flex; align-items: center; gap: var(--space-3);
  font-size: var(--text-xs); letter-spacing: 0.14em; text-transform: uppercase;
  color: #F5B8AE; font-weight: 700; margin-bottom: var(--space-8);
}
.hero-top .dot { width: 6px; height: 6px; border-radius: 50%; background: #F5B8AE; }
.hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 600;
  max-width: 16ch;
  letter-spacing: -0.01em;
  color: #FFFFFF;
}
.hero-lede {
  margin-top: var(--space-6);
  font-size: var(--text-lg);
  color: #C9D2DE;
  max-width: 46ch;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-top: var(--space-10); }
.hero-meta {
  display: flex; flex-wrap: wrap; gap: var(--space-8);
  margin-top: var(--space-16);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.14);
}
.hero-meta-item .value {
  font-family: var(--font-display); font-size: var(--text-xl); font-weight: 600;
  color: #fff; display: block; font-variant-numeric: tabular-nums;
}
.hero-meta-item .label { font-size: var(--text-xs); color: #9FB0C4; text-transform: uppercase; letter-spacing: 0.08em; margin-top: var(--space-1); }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal { opacity: 1; }
@supports (animation-timeline: view()) {
  .reveal {
    opacity: 0;
    animation: reveal-fade linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 55%;
  }
}
@keyframes reveal-fade { to { opacity: 1; } }

/* ============================================================
   COMPANY OVERVIEW
   ============================================================ */
.overview-layout { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: var(--space-16); align-items: start; }
.service-list { display: flex; flex-direction: column; gap: var(--space-1); }
.service-item {
  display: flex; align-items: flex-start; gap: var(--space-4);
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--color-divider);
}
.service-item .num { font-family: var(--font-display); font-size: var(--text-sm); color: var(--color-text-faint); padding-top: 2px; min-width: 2ch; }
.service-item h3 { font-size: var(--text-base); font-weight: 700; margin-bottom: var(--space-1); }
.service-item p { font-size: var(--text-sm); color: var(--color-text-muted); }

.markets-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.markets-card h3 { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 600; margin-bottom: var(--space-6); color: var(--color-navy); }
.market-row { display: flex; justify-content: space-between; align-items: baseline; padding-block: var(--space-3); border-bottom: 1px solid var(--color-divider); }
.market-row:last-of-type { border-bottom: none; }
.market-row .name { font-weight: 700; font-size: var(--text-base); }
.market-row .desc { font-size: var(--text-xs); color: var(--color-text-faint); text-align: right; }
.markets-note {
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  font-size: var(--text-sm); color: var(--color-text-muted); font-style: italic;
}

/* ============================================================
   KPI CARDS
   ============================================================ */
.kpi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); margin-bottom: var(--space-10); }
.kpi-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  position: relative;
  overflow: hidden;
}
.kpi-card.featured { background: var(--color-navy); border-color: var(--color-navy); color: #fff; }
.kpi-value {
  font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 600;
  font-variant-numeric: tabular-nums; display: block; letter-spacing: -0.01em;
}
.kpi-card.featured .kpi-value { color: #fff; }
.kpi-label { font-size: var(--text-sm); color: var(--color-text-muted); margin-top: var(--space-2); }
.kpi-card.featured .kpi-label { color: #B9C6D6; }
.kpi-delta { display: inline-flex; align-items: center; gap: 4px; font-size: var(--text-xs); font-weight: 700; margin-top: var(--space-3); padding: 2px 8px; border-radius: 999px; }
.kpi-delta.up { color: var(--color-success); background: var(--color-success-bg); }

/* ============================================================
   CHART PANELS
   ============================================================ */
.chart-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.chart-panel h3 { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 600; margin-bottom: var(--space-1); }
.chart-panel .chart-sub { font-size: var(--text-sm); color: var(--color-text-muted); margin-bottom: var(--space-6); }
.chart-canvas-wrap { position: relative; height: 320px; }
.chart-legend { display: flex; flex-wrap: wrap; gap: var(--space-5); margin-top: var(--space-6); font-size: var(--text-xs); }
.chart-legend .item { display: flex; align-items: center; gap: 6px; color: var(--color-text-muted); }
.chart-legend .swatch { width: 10px; height: 10px; border-radius: 3px; }

.two-col-charts { display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--space-6); align-items: start; }

.finding-list { display: flex; flex-direction: column; gap: var(--space-5); margin-top: var(--space-2); }
.finding-item { display: flex; gap: var(--space-3); font-size: var(--text-sm); color: var(--color-text); }
.finding-item .bullet { flex-shrink: 0; width: 6px; height: 6px; border-radius: 50%; background: var(--color-red); margin-top: 8px; }

/* Revenue composition */
.rev-split { display: flex; flex-direction: column; gap: var(--space-5); margin-top: var(--space-6); }
.rev-band {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.rev-band.highlight { background: color-mix(in oklab, var(--color-navy) 6%, var(--color-surface)); border-color: color-mix(in oklab, var(--color-navy) 25%, var(--color-border)); }
.rev-band-top { display: flex; justify-content: space-between; align-items: baseline; }
.rev-band h4 { font-size: var(--text-sm); font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-text-muted); }
.rev-band .pct { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 700; color: var(--color-navy); }
.rev-band.highlight .pct { color: var(--color-red); }
.rev-band p { font-size: var(--text-sm); color: var(--color-text-muted); margin-top: var(--space-3); }

/* ============================================================
   DARK BAND (technology / roadmap step)
   ============================================================ */
.dark-band { background: var(--color-navy); color: var(--color-on-dark); }
.dark-band .section-head h2, .dark-band .section-head p { color: #fff; }
.dark-band .section-head p { color: #C9D2DE; }
.dark-band .eyebrow { color: #F5B8AE; }
.dark-band .eyebrow::before { background: #F5B8AE; }

.tech-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
@media (max-width: 1080px) {
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
}
.tech-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.tech-card .icon-badge {
  width: 3rem; height: 3rem; border-radius: var(--radius-md);
  background: rgba(154,9,0,0.18); color: #F2A99C;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-5);
}
.tech-card h3 { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 600; margin-bottom: var(--space-3); }
.tech-card p { font-size: var(--text-sm); color: #B9C6D6; }

.tech-banner {
  margin-top: var(--space-10);
  padding: var(--space-6) var(--space-8);
  border-radius: var(--radius-lg);
  background: rgba(154,9,0,0.14);
  border: 1px solid rgba(154,9,0,0.3);
  font-style: italic;
  font-size: var(--text-base);
  color: #F0E2E0;
}

/* ============================================================
   MARKET COMPARABLES TABLE
   ============================================================ */
.comp-table-wrap { overflow-x: auto; border-radius: var(--radius-lg); border: 1px solid var(--color-border); }
.comp-table { width: 100%; font-size: var(--text-sm); }
.comp-table th {
  background: var(--color-navy); color: #fff; text-align: left;
  padding: var(--space-4) var(--space-5); font-weight: 600; font-size: var(--text-xs);
  text-transform: uppercase; letter-spacing: 0.05em; white-space: nowrap;
}
.comp-table td { padding: var(--space-4) var(--space-5); border-bottom: 1px solid var(--color-divider); vertical-align: middle; }
.comp-table tr:last-child td { border-bottom: none; }
.comp-table tr.tier-fit { background: color-mix(in oklab, var(--color-red) 6%, var(--color-surface)); }
.comp-table .multiple { font-family: var(--font-display); font-weight: 700; color: var(--color-navy); }
.comp-table .fit-badge {
  display: inline-flex; align-items: center; gap: 4px; font-size: var(--text-xs); font-weight: 700;
  color: var(--color-red); text-transform: uppercase; letter-spacing: 0.04em;
}
.fit-note {
  margin-top: var(--space-6);
  background: var(--color-surface);
  border-left: 3px solid var(--color-red);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--space-5) var(--space-6);
  font-size: var(--text-base);
  color: var(--color-text);
}

/* ============================================================
   VALUATION RANGE
   ============================================================ */
.val-banner {
  background: linear-gradient(135deg, var(--color-navy), #123057);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-10);
  display: flex; justify-content: space-between; align-items: center; gap: var(--space-8);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
  position: relative;
  overflow: hidden;
}
.val-banner::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 85% 20%, rgba(154,9,0,0.25), transparent 55%);
}
.val-banner-main { position: relative; z-index: 1; }
.val-range { font-family: var(--font-display); font-size: clamp(2.5rem, 2rem + 3vw, 4rem); font-weight: 600; font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.val-sub { font-size: var(--text-base); color: #C9D2DE; margin-top: var(--space-2); }
.val-banner-side { text-align: right; position: relative; z-index: 1; }
.val-banner-side .mid { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 700; }
.val-banner-side .base { font-size: var(--text-sm); color: #B9C6D6; margin-top: var(--space-2); }

.sens-table-wrap { overflow-x: auto; border-radius: var(--radius-lg); border: 1px solid var(--color-border); }
.sens-table { width: 100%; font-size: var(--text-sm); font-variant-numeric: tabular-nums; }
.sens-table th { background: var(--color-charcoal); color: #fff; padding: var(--space-4) var(--space-5); font-weight: 600; text-align: center; }
.sens-table th:first-child { text-align: left; }
.sens-table td { padding: var(--space-4) var(--space-5); text-align: center; border-bottom: 1px solid var(--color-divider); }
.sens-table td:first-child { text-align: left; font-weight: 600; }
.sens-table tr:nth-child(even) { background: var(--color-surface); }
.sens-table tr:last-child td { border-bottom: none; }
.sens-table .col-highlight { background: color-mix(in oklab, var(--color-red) 8%, transparent); font-weight: 700; color: var(--color-red); }
.sens-caption { margin-top: var(--space-6); font-size: var(--text-sm); color: var(--color-text-muted); font-style: italic; }

/* ============================================================
   INVESTMENT HIGHLIGHTS
   ============================================================ */
.highlight-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }
.highlight-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex; gap: var(--space-6);
  transition: box-shadow var(--transition), transform var(--transition);
}
.highlight-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.highlight-num {
  flex-shrink: 0; width: 3rem; height: 3rem; border-radius: 50%;
  background: var(--color-navy); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-base);
}
.highlight-card h3 { font-size: var(--text-lg); font-weight: 700; margin-bottom: var(--space-2); }
.highlight-card p { font-size: var(--text-sm); color: var(--color-text-muted); }

/* ============================================================
   ROADMAP
   ============================================================ */
.roadmap-track { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); margin-top: var(--space-4); }
.roadmap-line {
  position: absolute; top: 1.75rem; left: calc(12.5% + 0px); right: calc(12.5% + 0px);
  height: 2px; background: linear-gradient(90deg, rgba(154,9,0,0.6), rgba(154,9,0,0.15));
  z-index: 0;
}
.roadmap-step { position: relative; z-index: 1; text-align: center; }
.roadmap-circle {
  width: 3.5rem; height: 3.5rem; border-radius: 50%;
  background: var(--color-red); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-lg);
  margin: 0 auto var(--space-5); border: 4px solid var(--color-bg);
  box-shadow: var(--shadow-red);
}
.roadmap-step h3 { font-size: var(--text-base); font-weight: 700; margin-bottom: var(--space-2); }
.roadmap-step p { font-size: var(--text-sm); color: var(--color-text-muted); }
.roadmap-note {
  margin-top: var(--space-12);
  background: var(--color-surface-2);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
  font-size: var(--text-sm); color: var(--color-text-muted); font-style: italic;
  text-align: center;
}

/* ============================================================
   CLOSING CTA
   ============================================================ */
.closing {
  background: linear-gradient(160deg, var(--color-navy), #0D2545);
  color: var(--color-on-dark);
  text-align: center;
}
.closing h2 { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 600; }
.closing p { font-size: var(--text-lg); color: #C9D2DE; max-width: 56ch; margin: var(--space-6) auto 0; }
.closing-actions { display: flex; justify-content: center; gap: var(--space-4); margin-top: var(--space-10); flex-wrap: wrap; }
.closing-regions { margin-top: var(--space-10); font-size: var(--text-sm); color: #9FB0C4; }
.closing-conf { margin-top: var(--space-16); padding-top: var(--space-8); border-top: 1px solid rgba(255,255,255,0.14); font-size: var(--text-xs); color: #7C8B9E; letter-spacing: 0.05em; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-charcoal);
  color: #B9B6B0;
  font-size: var(--text-sm);
  padding-block: var(--space-10);
}
.site-footer .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--space-4); }
.site-footer a { color: #D9D6D0; text-decoration: none; }
.site-footer a:hover { color: #fff; }

/* Sources */
.source-line { font-size: var(--text-xs); color: var(--color-text-faint); margin-top: var(--space-4); }
.source-line a { color: var(--color-text-muted); }

/* ============================================================
   PASSWORD GATE
   ============================================================ */
.gate {
  position: fixed; inset: 0; z-index: 999;
  background: linear-gradient(160deg, var(--color-navy) 0%, #0D2545 50%, var(--color-navy) 100%);
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-6);
}
.gate::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(circle at 20% 20%, rgba(154,9,0,0.18), transparent 45%), radial-gradient(circle at 80% 80%, rgba(140,115,85,0.14), transparent 45%);
}
.gate-card {
  position: relative; z-index: 1;
  width: 100%; max-width: 440px;
  background: rgba(20, 24, 29, 0.55);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-8);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
  text-align: center;
  color: #fff;
}
.gate-lock {
  width: 3.25rem; height: 3.25rem; border-radius: 50%;
  background: rgba(154,9,0,0.2); color: #F2A99C;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto var(--space-6);
}
.gate-card h1 { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 600; }
.gate-card p { font-size: var(--text-sm); color: #B9C6D6; margin-top: var(--space-3); }
.gate-form { margin-top: var(--space-8); display: flex; flex-direction: column; gap: var(--space-3); }
.gate-input-row { position: relative; }
.gate-form input {
  width: 100%; padding: 0.9rem 3rem 0.9rem 1rem; border-radius: var(--radius-md);
  border: 1.5px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.06); color: #fff; font-size: var(--text-base);
  letter-spacing: 0.02em;
}
.gate-form input::placeholder { color: #7C8B9E; }
.gate-form input:focus { border-color: var(--color-red); outline: none; box-shadow: 0 0 0 3px rgba(154,9,0,0.25); }
.gate-toggle {
  position: absolute; right: 0.5rem; top: 50%; transform: translateY(-50%);
  width: 2.25rem; height: 2.25rem; display: flex; align-items: center; justify-content: center;
  background: transparent; border: none; color: #9AA8BC; cursor: pointer; border-radius: var(--radius-sm);
  padding: 0;
}
.gate-toggle:hover { color: #fff; background: rgba(255,255,255,0.08); }
.gate-toggle:focus-visible { outline: 2px solid var(--color-red); outline-offset: 2px; }
.gate-form button[type="submit"], .gate-form input[type="submit"] {
  width: 100%; padding: 0.9rem 1rem; border-radius: var(--radius-md);
  background: var(--color-red); color: #fff; font-weight: 700; font-size: var(--text-base);
  margin-top: var(--space-1); border: none; cursor: pointer;
}
.gate-form button[type="submit"]:hover, .gate-form input[type="submit"]:hover { background: var(--color-red-hover); }
.gate-error {
  font-size: var(--text-xs); color: #F2A99C; min-height: 1.2em;
  opacity: 0; transition: opacity var(--transition);
}
.gate-error.show { opacity: 1; }
.gate-error.shake { animation: shake 0.35s var(--ease-in-out); }
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}
.gate-footnote { margin-top: var(--space-8); font-size: var(--text-xs); color: #6B7A8C; }


/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
  .overview-layout { grid-template-columns: 1fr; gap: var(--space-10); }
  .two-col-charts { grid-template-columns: 1fr; }
  .tech-grid { grid-template-columns: 1fr; }
  .highlight-grid { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: 1fr; }
  .roadmap-track { grid-template-columns: 1fr; gap: var(--space-10); }
  .roadmap-line { display: none; }
  .val-banner { flex-direction: column; align-items: flex-start; text-align: left; }
  .val-banner-side { text-align: left; }
}

@media (max-width: 720px) {
  .main-nav ul { display: none; }
  .nav-toggle { display: flex; }
  .utility-bar .tag { display: none; }
  .hero h1 { max-width: none; }
  .hero-meta { gap: var(--space-6); }
}