/* ============================================================
   MARKETPLAZA LANDING — Global Design System
   Stack: Vanilla CSS + Space Grotesk + Inter
   Theme: Dark (OLED black) · Accent: #FF6B00
   ============================================================ */

/* ─── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ─── Custom Properties ─────────────────────────────────────── */
:root {
  /* Colors */
  --clr-bg:          #050505;
  --clr-bg-2:        #0D0D0D;
  --clr-bg-3:        #141414;
  --clr-bg-4:        #1A1A1A;
  --clr-surface:     rgba(255,255,255,0.04);
  --clr-surface-h:   rgba(255,255,255,0.07);
  --clr-border:      rgba(255,255,255,0.08);
  --clr-border-h:    rgba(255,255,255,0.16);
  --clr-text:        #F5F5F5;
  --clr-text-muted:  rgba(245,245,245,0.55);
  --clr-text-faint:  rgba(245,245,245,0.3);
  --clr-accent:      #FF6B00;
  --clr-accent-h:    #E56000;
  --clr-accent-glow: rgba(255,107,0,0.18);
  --clr-accent-faint:rgba(255,107,0,0.08);

  /* Typography */
  --font-display: 'Space Grotesk', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* Spacing */
  --sec-py: clamp(80px, 10vw, 140px);
  --container: 1280px;
  --gutter: clamp(20px, 5vw, 80px);

  /* Motion */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out-quart: cubic-bezier(0.76, 0, 0.24, 1);
  --dur-fast: 0.25s;
  --dur-med:  0.5s;
  --dur-slow: 0.8s;

  /* Shadows */
  --shadow-card: 0 4px 24px rgba(0,0,0,0.6), 0 1px 4px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 80px var(--clr-accent-glow);
  --shadow-neu:  8px 8px 20px rgba(0,0,0,0.7), -4px -4px 12px rgba(255,255,255,0.03);

  /* Radius */
  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  32px;
  --radius-pill:999px;

  /* Nav */
  --nav-h: 72px;
}

/* ─── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background-color: var(--clr-bg);
  color: var(--clr-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
  overflow-x: hidden;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ─── Typography ─────────────────────────────────────────────── */
.accent { color: var(--clr-accent); }
.accent-text { color: var(--clr-accent); font-style: italic; }

/* ─── Layout ─────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.section { padding: var(--sec-py) 0; position: relative; }

/* ─── Utility: Reveal Animation ─────────────────────────────── */
[data-reveal], [data-reveal-right] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity var(--dur-slow) var(--ease-out-expo),
              transform var(--dur-slow) var(--ease-out-expo);
}
[data-reveal-right] { transform: translateX(40px); }
[data-reveal].visible, [data-reveal-right].visible {
  opacity: 1;
  transform: none;
}

/* ─── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  border-radius: var(--radius-pill);
  transition: all var(--dur-fast) var(--ease-out-expo);
  white-space: nowrap;
  line-height: 1;
  cursor: pointer;
}
.btn-primary {
  background: var(--clr-accent);
  color: #fff;
  padding: 14px 28px;
  font-size: 15px;
  box-shadow: 0 0 0 0 var(--clr-accent-glow);
}
.btn-primary:hover {
  background: var(--clr-accent-h);
  transform: translateY(-2px);
  box-shadow: 0 6px 30px var(--clr-accent-glow);
}
.btn-primary:active { transform: scale(0.98) translateY(0); }
.btn-ghost {
  background: transparent;
  color: var(--clr-text-muted);
  padding: 14px 28px;
  font-size: 15px;
  border: 1px solid var(--clr-border);
}
.btn-ghost:hover {
  border-color: var(--clr-border-h);
  color: var(--clr-text);
  transform: translateY(-2px);
}
.btn-lg  { padding: 16px 32px; font-size: 16px; }
.btn-xl  { padding: 20px 42px; font-size: 18px; }
.btn-arrow {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255,255,255,0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--dur-fast) var(--ease-out-expo);
}
.btn:hover .btn-arrow { transform: translate(2px, -1px) scale(1.1); }

/* ─── Navbar ─────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: background var(--dur-med) ease, backdrop-filter var(--dur-med) ease,
              box-shadow var(--dur-med) ease;
}
.navbar.scrolled {
  background: rgba(5,5,5,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--clr-border);
}
.nav-inner {
  max-width: var(--container);
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav-logo-img { width: 36px; height: 36px; object-fit: contain; }
.nav-logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  color: var(--clr-text);
  letter-spacing: -0.5px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
}
.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--clr-text-muted);
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  transition: color var(--dur-fast) ease, background var(--dur-fast) ease;
}
.nav-link:hover, .nav-link.active {
  color: var(--clr-text);
  background: var(--clr-surface);
}
.nav-link.active { color: var(--clr-accent); }
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 8px;
  width: 40px;
  height: 40px;
  justify-content: center;
  align-items: center;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform var(--dur-fast) var(--ease-out-expo),
              opacity var(--dur-fast) ease;
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(4px) rotate(45deg); }
.hamburger.open span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  top: var(--nav-h);
  background: rgba(5,5,5,0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-med) var(--ease-out-expo);
  z-index: 99;
}
.mobile-menu.open { opacity: 1; pointer-events: all; }
.mobile-nav-links { display: flex; flex-direction: column; align-items: center; gap: 8px; width: 100%; padding: 0 40px; }
.mobile-nav-link {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  color: var(--clr-text-muted);
  padding: 12px 24px;
  border-radius: var(--radius-md);
  text-align: center;
  width: 100%;
  transition: color var(--dur-fast), background var(--dur-fast);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--dur-med) var(--ease-out-expo),
              transform var(--dur-med) var(--ease-out-expo),
              color var(--dur-fast);
}
.mobile-menu.open .mobile-nav-link {
  opacity: 1;
  transform: none;
}
.mobile-menu.open .mobile-nav-link:nth-child(1) { transition-delay: 0.05s; }
.mobile-menu.open .mobile-nav-link:nth-child(2) { transition-delay: 0.10s; }
.mobile-menu.open .mobile-nav-link:nth-child(3) { transition-delay: 0.15s; }
.mobile-menu.open .mobile-nav-link:nth-child(4) { transition-delay: 0.20s; }
.mobile-menu.open .mobile-nav-link:nth-child(5) { transition-delay: 0.25s; }
.mobile-menu.open .mobile-cta { transition-delay: 0.30s; opacity: 1; transform: none; }
.mobile-nav-link:hover { color: var(--clr-text); background: var(--clr-surface); }
.mobile-cta {
  margin-top: 16px;
  text-align: center;
  opacity: 0;
  transform: translateY(16px);
}

/* ─── Section Headers ─────────────────────────────────────────── */
.section-header { text-align: center; max-width: 680px; margin: 0 auto 64px; }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1.5px;
  color: var(--clr-text);
  margin-bottom: 20px;
}
.section-sub {
  font-size: 17px;
  color: var(--clr-text-muted);
  line-height: 1.7;
  max-width: 60ch;
  margin: 0 auto;
}

/* ─── Eyebrow Pill ─────────────────────────────────────────────── */
.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255,107,0,0.3);
  background: rgba(255,107,0,0.08);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 28px;
}
.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--clr-accent);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

/* ═══════════════ HERO ═══════════════════════════════════════════ */
.hero {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  position: relative;
  overflow: hidden;
}
.hero-glow {
  position: absolute;
  right: 10%;
  top: 20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,107,0,0.12) 0%, transparent 70%);
  pointer-events: none;
  border-radius: 50%;
  animation: glow-pulse 6s ease-in-out infinite;
}
@keyframes glow-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.15); }
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-top: 40px;
  padding-bottom: 80px;
  width: 100%;
}
.hero-content { display: flex; flex-direction: column; align-items: flex-start; }
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(44px, 6vw, 76px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -2.5px;
  color: var(--clr-text);
  margin-bottom: 24px;
}
.hero-sub {
  font-size: clamp(15px, 1.5vw, 18px);
  color: var(--clr-text-muted);
  line-height: 1.7;
  max-width: 46ch;
  margin-bottom: 40px;
}
.hero-ctas { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.hero-trust {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 36px;
  flex-wrap: wrap;
}
.trust-badge {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--clr-text-muted);
  font-weight: 500;
}
.trust-icon { width: 16px; height: 16px; color: var(--clr-accent); flex-shrink: 0; }

/* Hero Visual */
.hero-visual { position: relative; display: flex; justify-content: center; }
.hero-phone-wrap { position: relative; width: 100%; max-width: 540px; }
.hero-phone-img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: 0 40px 100px rgba(0,0,0,0.8);
}

/* Floating Stat Cards */
.stat-card {
  position: absolute;
  background: rgba(20,20,20,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  box-shadow: var(--shadow-card);
  /* neumorphic inner highlight */
  box-shadow: var(--shadow-card),
              inset 0 1px 0 rgba(255,255,255,0.08);
  animation: float-card 5s ease-in-out infinite;
}
.stat-card-1 { top: 12%; left: -8%; animation-delay: 0s; }
.stat-card-2 { top: 48%; right: -10%; animation-delay: 1.5s; }
.stat-card-3 { bottom: 14%; left: -5%; animation-delay: 3s; }
@keyframes float-card {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.stat-value {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--clr-accent);
  line-height: 1.1;
}
.stat-label { font-size: 11px; color: var(--clr-text-muted); margin-top: 3px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.07em; }

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--clr-text-faint);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  animation: scroll-fade 3s ease-in-out infinite;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, transparent, var(--clr-text-faint));
  animation: scroll-line 2s ease-in-out infinite;
}
@keyframes scroll-fade {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}
@keyframes scroll-line {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ═══════════════ MARQUEE STRIP ══════════════════════════════════ */
.marquee-strip {
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  background: var(--clr-bg-2);
  padding: 16px 0;
  overflow: hidden;
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 0;
  animation: marquee-scroll 35s linear infinite;
  width: max-content;
}
.marquee-track span {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--clr-text-muted);
  padding: 0 24px;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.marquee-track .sep { color: var(--clr-accent); padding: 0 4px; }
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ═══════════════ ENGINES ════════════════════════════════════════ */
.engines { background: var(--clr-bg-2); }
.engines-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 20px;
}
.engine-card {
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--dur-fast) ease, transform var(--dur-med) var(--ease-out-expo);
  /* Neumorphic depth */
  box-shadow: var(--shadow-neu);
}
.engine-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255,107,0,0.04) 0%, transparent 60%);
  pointer-events: none;
}
.engine-card:hover {
  border-color: rgba(255,107,0,0.25);
  transform: translateY(-4px);
}
.engine-card--large { grid-row: span 1; }
.engine-number {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--clr-accent);
  letter-spacing: 0.15em;
  margin-bottom: 20px;
}
.engine-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--clr-accent-faint);
  border: 1px solid rgba(255,107,0,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}
.engine-icon { width: 30px; height: 30px; color: var(--clr-text-muted); }
.engine-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.4px;
  margin-bottom: 14px;
  color: var(--clr-text);
}
.engine-desc {
  font-size: 14px;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: 28px;
}
.engine-features { display: flex; flex-direction: column; gap: 10px; }
.engine-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--clr-text-muted);
  font-weight: 500;
}
.engine-features li svg { width: 16px; height: 16px; flex-shrink: 0; }

/* ═══════════════ BENTO GRID ═════════════════════════════════════ */
.bento-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: auto auto;
  gap: 16px;
}
.bento-cell {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border);
  transition: transform var(--dur-med) var(--ease-out-expo), border-color var(--dur-fast) ease;
}
.bento-cell:hover { transform: translateY(-3px); border-color: var(--clr-border-h); }
.bento-wide {
  grid-column: 1;
  grid-row: 1 / 3;
  min-height: 320px;
}
.bento-tall {
  grid-column: 2;
  grid-row: 1;
  padding: 36px 32px;
}
.bento-cell:nth-child(3),
.bento-cell:nth-child(4) {
  grid-column: 2;
  padding: 24px 24px;
}
.bento-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.neumorphic {
  box-shadow: var(--shadow-neu);
  background: var(--clr-bg-3);
}
.bento-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--clr-accent-faint);
  border: 1px solid rgba(255,107,0,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.bento-icon-wrap--sm { width: 40px; height: 40px; margin-bottom: 14px; }
.bento-icon { width: 26px; height: 26px; }
.bento-icon-sm { width: 20px; height: 20px; }
.bento-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--clr-text);
  letter-spacing: -0.3px;
}
.bento-desc { font-size: 13px; color: var(--clr-text-muted); line-height: 1.65; }
.bento-stat {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--clr-border);
  font-size: 12px;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.bento-stat-num {
  font-family: var(--font-mono);
  color: var(--clr-accent);
  font-size: 18px;
  font-weight: 500;
  display: block;
  margin-bottom: 4px;
  letter-spacing: 0;
}

/* ═══════════════ MARKETS SECTION ════════════════════════════════ */
.markets { padding: 0; min-height: 500px; display: flex; }
.markets-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 40%;
  filter: brightness(0.2) saturate(0.8);
}
.markets-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(5,5,5,0.95) 40%, rgba(5,5,5,0.6) 100%);
}
.markets-inner {
  position: relative;
  z-index: 2;
  padding-top: var(--sec-py);
  padding-bottom: var(--sec-py);
}
.markets-content { max-width: 620px; }
.markets-title {
  font-family: var(--font-display);
  font-size: clamp(38px, 5vw, 60px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
}
.markets-sub {
  font-size: 16px;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 50ch;
}
.markets-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}
.market-chip {
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--clr-border);
  background: rgba(255,255,255,0.04);
  font-size: 13px;
  font-weight: 500;
  color: var(--clr-text-muted);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.accent-chip {
  border-color: rgba(255,107,0,0.4);
  background: rgba(255,107,0,0.08);
  color: var(--clr-accent);
}

/* ═══════════════ ROLES ══════════════════════════════════════════ */
.roles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.role-card {
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  transition: transform var(--dur-med) var(--ease-out-expo), border-color var(--dur-fast);
  box-shadow: var(--shadow-neu);
}
.role-card:hover { transform: translateY(-6px); border-color: rgba(255,107,0,0.2); }
.role-icon-outer {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  background: var(--clr-bg-4);
  border: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  /* Double-bezel technique */
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06),
              4px 4px 12px rgba(0,0,0,0.5),
              -2px -2px 6px rgba(255,255,255,0.02);
}
.role-icon-inner {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--clr-accent-faint);
  border: 1px solid rgba(255,107,0,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 1px 0 rgba(255,107,0,0.12);
}
.role-svg { width: 22px; height: 22px; }
.role-title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}
.role-desc { font-size: 13px; color: var(--clr-text-muted); line-height: 1.65; flex: 1; }
.role-tag {
  margin-top: 24px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: var(--clr-accent-faint);
  border: 1px solid rgba(255,107,0,0.2);
  color: var(--clr-accent);
  font-size: 12px;
  font-weight: 600;
  width: fit-content;
  font-family: var(--font-mono);
}

/* ═══════════════ STATS ══════════════════════════════════════════ */
.stats { background: var(--clr-bg-2); position: relative; overflow: hidden; }
.stats-glow {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(255,107,0,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.funding-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255,107,0,0.35);
  background: rgba(255,107,0,0.1);
  font-size: 13px;
  font-weight: 700;
  color: var(--clr-accent);
  letter-spacing: 0.05em;
  margin-bottom: 24px;
  font-family: var(--font-display);
}
.funding-icon { width: 16px; height: 16px; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--clr-border);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-top: 20px;
}
.stat-block {
  padding: 48px 40px;
  background: var(--clr-bg-3);
  text-align: center;
  transition: background var(--dur-fast) ease;
}
.stat-block:hover { background: var(--clr-bg-4); }
.stat-block-num {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  letter-spacing: -1.5px;
  color: var(--clr-accent);
  line-height: 1;
  margin-bottom: 10px;
}
.stat-block-label {
  font-size: 13px;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}

/* ═══════════════ TESTIMONIALS ═══════════════════════════════════ */
.testimonials { background: var(--clr-bg); }
.testimonials .section-title { text-align: center; margin-bottom: 56px; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.testimonial-card {
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: var(--shadow-neu);
  transition: transform var(--dur-med) var(--ease-out-expo), border-color var(--dur-fast);
}
.testimonial-card:hover { transform: translateY(-4px); border-color: var(--clr-border-h); }
.testimonial-stars { color: #F5A623; font-size: 16px; letter-spacing: 2px; }
.testimonial-quote {
  font-size: 15px;
  color: var(--clr-text-muted);
  line-height: 1.7;
  font-style: normal;
  flex: 1;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: #fff;
  flex-shrink: 0;
}
.author-name { font-size: 14px; font-weight: 600; margin-bottom: 2px; }
.author-role { font-size: 12px; color: var(--clr-text-muted); }

/* ═══════════════ CTA SECTION ════════════════════════════════════ */
.cta-section {
  background: var(--clr-bg-2);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-glow {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(255,107,0,0.10) 0%, transparent 70%);
  pointer-events: none;
}
.cta-inner { position: relative; z-index: 1; max-width: 700px; margin: 0 auto; }
.cta-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255,107,0,0.3);
  background: rgba(255,107,0,0.08);
  font-size: 12px;
  font-weight: 700;
  color: var(--clr-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 28px;
}
.cta-title {
  font-family: var(--font-display);
  font-size: clamp(38px, 5.5vw, 68px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -2px;
  margin-bottom: 24px;
}
.cta-sub {
  font-size: 17px;
  color: var(--clr-text-muted);
  line-height: 1.7;
  max-width: 55ch;
  margin: 0 auto 40px;
}
.cta-disclaimer { margin-top: 16px; font-size: 13px; color: var(--clr-text-faint); }

/* ═══════════════ FOOTER ═════════════════════════════════════════ */
.footer {
  background: var(--clr-bg);
  border-top: 1px solid var(--clr-border);
  padding-top: 80px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 80px;
  padding-bottom: 60px;
}
.footer-brand { display: flex; flex-direction: column; gap: 20px; }
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-logo-img { width: 32px; height: 32px; object-fit: contain; }
.footer-logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--clr-text);
}
.footer-tagline { font-size: 14px; color: var(--clr-text-muted); line-height: 1.6; max-width: 36ch; }
.footer-social { display: flex; gap: 12px; }
.social-link {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--clr-border);
  background: var(--clr-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-muted);
  transition: all var(--dur-fast) ease;
}
.social-link:hover { border-color: var(--clr-accent); color: var(--clr-accent); background: var(--clr-accent-faint); }
.social-icon { width: 16px; height: 16px; }
.footer-links-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.footer-col-title {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-text);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  font-size: 14px;
  color: var(--clr-text-muted);
  transition: color var(--dur-fast) ease;
}
.footer-col a:hover { color: var(--clr-accent); }
.footer-bottom {
  border-top: 1px solid var(--clr-border);
  padding: 20px 0;
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--clr-text-faint);
  flex-wrap: wrap;
  gap: 8px;
}

/* ═══════════════ PAGE-SPECIFIC: ABOUT ══════════════════════════ */
.page-hero {
  padding: calc(var(--nav-h) + 80px) 0 80px;
  text-align: center;
}
.page-hero-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--clr-accent);
  margin-bottom: 20px;
}
.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -2px;
  margin-bottom: 20px;
}
.page-hero-sub {
  font-size: 18px;
  color: var(--clr-text-muted);
  max-width: 55ch;
  margin: 0 auto;
  line-height: 1.7;
}

/* About Sections */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-img {
  border-radius: var(--radius-xl);
  box-shadow: 0 40px 80px rgba(0,0,0,0.7);
  width: 100%;
}
.about-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--clr-accent);
  margin-bottom: 16px;
}
.about-title {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 20px;
}
.about-body {
  font-size: 15px;
  color: var(--clr-text-muted);
  line-height: 1.75;
  margin-bottom: 16px;
}
.series-a-card {
  background: linear-gradient(135deg, rgba(255,107,0,0.12) 0%, rgba(255,107,0,0.03) 100%);
  border: 1px solid rgba(255,107,0,0.25);
  border-radius: var(--radius-xl);
  padding: 40px;
  margin: 60px 0;
}
.series-a-label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.15em; color: var(--clr-accent); font-weight: 700; margin-bottom: 12px; }
.series-a-amount {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 88px);
  font-weight: 700;
  color: var(--clr-accent);
  letter-spacing: -3px;
  line-height: 1;
  margin-bottom: 12px;
}
.series-a-desc { font-size: 16px; color: var(--clr-text-muted); max-width: 50ch; }
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.team-card {
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow-neu);
  transition: transform var(--dur-med) var(--ease-out-expo);
}
.team-card:hover { transform: translateY(-6px); }
.team-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  color: #fff;
}
.team-name { font-family: var(--font-display); font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.team-role { font-size: 13px; color: var(--clr-text-muted); }

/* ═══════════════ PAGE-SPECIFIC: WAITLIST ═══════════════════════ */
.waitlist-page { background: var(--clr-bg); }
.waitlist-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  padding: calc(var(--nav-h) + 60px) var(--gutter) 100px;
  max-width: var(--container);
  margin: 0 auto;
}
.waitlist-info { padding-top: 20px; }
.waitlist-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255,107,0,0.3);
  background: rgba(255,107,0,0.08);
  font-size: 12px;
  font-weight: 700;
  color: var(--clr-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 28px;
}
.waitlist-title {
  font-family: var(--font-display);
  font-size: clamp(38px, 5vw, 60px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
}
.waitlist-sub {
  font-size: 16px;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: 40px;
}
.waitlist-perks { display: flex; flex-direction: column; gap: 16px; }
.perk-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 15px;
  color: var(--clr-text-muted);
  line-height: 1.5;
}
.perk-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--clr-accent-faint);
  border: 1px solid rgba(255,107,0,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.perk-icon svg { width: 14px; height: 14px; color: var(--clr-accent); }

.waitlist-form-wrap {
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: 48px 44px;
  box-shadow: var(--shadow-neu);
  position: sticky;
  top: calc(var(--nav-h) + 24px);
}
.form-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
}
.form-subtitle { font-size: 14px; color: var(--clr-text-muted); margin-bottom: 32px; line-height: 1.5; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--clr-bg-4);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  color: var(--clr-text);
  font-family: var(--font-body);
  font-size: 15px;
  transition: border-color var(--dur-fast) ease, box-shadow var(--dur-fast) ease;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}
.form-input::placeholder, .form-textarea::placeholder {
  color: var(--clr-text-faint);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: rgba(255,107,0,0.5);
  box-shadow: 0 0 0 3px rgba(255,107,0,0.1);
}
.form-textarea { resize: vertical; min-height: 100px; }
.form-select { cursor: pointer; }
.form-select option { background: var(--clr-bg-3); }
.form-btn {
  width: 100%;
  padding: 16px;
  background: var(--clr-accent);
  color: #fff;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-out-expo);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 8px;
}
.form-btn:hover { background: var(--clr-accent-h); transform: translateY(-2px); box-shadow: 0 8px 30px var(--clr-accent-glow); }
.form-btn:active { transform: scale(0.98); }
.form-note { font-size: 12px; color: var(--clr-text-faint); text-align: center; margin-top: 12px; }
.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 16px;
  padding: 40px 20px;
}
.form-success.show { display: flex; }
.success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(34,197,94,0.12);
  border: 1px solid rgba(34,197,94,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}
.success-title { font-family: var(--font-display); font-size: 24px; font-weight: 700; }
.success-sub { font-size: 15px; color: var(--clr-text-muted); max-width: 34ch; line-height: 1.6; }

/* ═══════════════ PAGE-SPECIFIC: FAQS ═══════════════════════════ */
.faqs-container { max-width: 820px; margin: 0 auto; padding: 0 var(--gutter); }
.faq-category { margin-bottom: 64px; }
.faq-category-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--clr-accent);
  margin-bottom: 24px;
}
.faq-item {
  border-bottom: 1px solid var(--clr-border);
}
.faq-question {
  width: 100%;
  text-align: left;
  padding: 22px 0;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--clr-text);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  cursor: pointer;
  background: none;
  border: none;
  transition: color var(--dur-fast) ease;
}
.faq-question:hover { color: var(--clr-accent); }
.faq-chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--clr-text-faint);
  transition: transform var(--dur-fast) var(--ease-out-expo), color var(--dur-fast);
}
.faq-item.open .faq-chevron {
  transform: rotate(180deg);
  color: var(--clr-accent);
}
.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height var(--dur-med) var(--ease-out-expo);
}
.faq-item.open .faq-answer { max-height: 500px; }
.faq-answer-inner {
  padding: 0 0 24px;
  font-size: 15px;
  color: var(--clr-text-muted);
  line-height: 1.75;
}

/* ═══════════════ PAGE-SPECIFIC: CONTACT ════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
  max-width: var(--container);
  margin: 0 auto;
  padding: calc(var(--nav-h) + 60px) var(--gutter) 100px;
}
.contact-info { display: flex; flex-direction: column; gap: 40px; }
.contact-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 16px;
}
.contact-sub { font-size: 16px; color: var(--clr-text-muted); line-height: 1.7; max-width: 42ch; }
.contact-methods { display: flex; flex-direction: column; gap: 16px; }
.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--dur-fast) ease, transform var(--dur-fast) ease;
}
.contact-method:hover { border-color: rgba(255,107,0,0.3); transform: translateX(4px); }
.contact-method-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--clr-accent-faint);
  border: 1px solid rgba(255,107,0,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-method-icon svg { width: 20px; height: 20px; color: var(--clr-accent); }
.contact-method-label { font-size: 12px; color: var(--clr-text-faint); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 3px; }
.contact-method-value { font-size: 15px; font-weight: 600; }
.contact-form-wrap {
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: 48px 44px;
  box-shadow: var(--shadow-neu);
}
.contact-form-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.4px;
}
.contact-form-sub { font-size: 14px; color: var(--clr-text-muted); margin-bottom: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ─── Mobile Menu Close Button ──────────────────────────────────── */
.mobile-menu-close {
  position: absolute;
  top: 20px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  color: var(--clr-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 20px;
  transition: background var(--dur-fast), color var(--dur-fast);
  flex-shrink: 0;
}
.mobile-menu-close:hover { background: var(--clr-surface-h); color: var(--clr-text); }

/* ═══════════════ RESPONSIVE ═════════════════════════════════════ */
@media (max-width: 1024px) {
  .engines-grid { grid-template-columns: 1fr 1fr; }
  .engine-card--large { grid-column: span 2; }
  .roles-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .about-split { gap: 50px; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 50px; }
  .waitlist-container { grid-template-columns: 1fr; gap: 50px; }
}

@media (max-width: 768px) {
  :root { --gutter: 20px; }
  .hamburger { display: flex; }
  .nav-links { display: none; }
  .nav-actions .btn-primary { display: none; }

  /* Hero */
  .hero-inner { grid-template-columns: 1fr; gap: 32px; }
  .hero-visual { order: -1; }
  .hero-phone-wrap { max-width: 320px; margin: 0 auto; }
  .stat-card { display: none; }
  .hero-headline { font-size: clamp(36px, 9vw, 52px); }
  .hero-ctas { flex-direction: column; align-items: flex-start; }
  .hero-trust { gap: 14px; }

  /* Engines */
  .engines-grid { grid-template-columns: 1fr; }
  .engine-card--large { grid-column: span 1; }

  /* Bento — stack all cells vertically */
  .bento-grid {
    grid-template-columns: 1fr;
    grid-template-rows: none;
  }
  .bento-wide {
    grid-column: 1;
    grid-row: auto;
    min-height: 240px;
  }
  .bento-tall {
    grid-column: 1;
    grid-row: auto;
    padding: 28px 24px;
  }
  .bento-cell:nth-child(3),
  .bento-cell:nth-child(4) {
    grid-column: 1;
    grid-row: auto;
    padding: 24px 20px;
  }

  /* Roles / stats / testimonials */
  .roles-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }

  /* Footer */
  .footer-inner { grid-template-columns: 1fr; gap: 48px; }
  .footer-links-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-bottom-inner { flex-direction: column; align-items: flex-start; gap: 8px; }

  /* Forms */
  .team-grid { grid-template-columns: 1fr; }
  .waitlist-form-wrap { position: static; }
  .form-row { grid-template-columns: 1fr; }

  /* Padding reductions */
  .engine-card { padding: 28px 24px; }
  .waitlist-form-wrap { padding: 32px 24px; }
  .contact-form-wrap { padding: 32px 24px; }
  .waitlist-container {
    padding-top: calc(var(--nav-h) + 40px);
    padding-bottom: 60px;
  }
  .contact-grid {
    padding-top: calc(var(--nav-h) + 40px);
    padding-bottom: 60px;
  }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .footer-links-grid { grid-template-columns: 1fr; }
  .markets-list { gap: 8px; }
  .hero-headline { font-size: clamp(32px, 10vw, 44px); letter-spacing: -1.5px; }
  .section-title { letter-spacing: -1px; }
  .cta-title { letter-spacing: -1px; }
  .markets-title { letter-spacing: -1px; }
  .series-a-amount { font-size: clamp(40px, 12vw, 72px); }
  .about-split { grid-template-columns: 1fr; gap: 32px; }
}