/* ============================================
   BOSSINT AI — VC TEASER / MINIMAL EDITION
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

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

/* ---------- TOKENS: LIGHT ---------- */
:root {
  --bg: #F9FAFB;
  --surface: #FFFFFF;
  --text: #1F2937;
  --dim: #4B5563;
  --muted: #6B7280;
  --border: #E5E7EB;
  --border-s: #F3F4F6;
  --cobalt: #1D4ED8;
  --cobalt-h: #1E40AF;
  --cobalt-l: rgba(29,78,216,.08);
  --cobalt-g: rgba(29,78,216,.15);
  --orange: #F59E0B;
  --orange-l: rgba(245,158,11,.1);
  --shadow: 0 1px 3px rgba(0,0,0,.04), 0 4px 16px rgba(0,0,0,.04);
  --shadow-h: 0 4px 20px rgba(0,0,0,.07);
  --r-sm: 6px;
  --r-md: 10px;
}

/* ---------- TOKENS: DARK ---------- */
[data-theme="dark"] {
  --bg: #0B0F19;
  --surface: #121B2E;
  --text: #D1D5DB;
  --dim: #9CA3AF;
  --muted: #6B7280;
  --border: #1E293B;
  --border-s: #162032;
  --cobalt-l: rgba(29,78,216,.12);
  --cobalt-g: rgba(29,78,216,.25);
  --orange-l: rgba(245,158,11,.15);
  --shadow: 0 1px 4px rgba(0,0,0,.2), 0 4px 16px rgba(0,0,0,.15);
  --shadow-h: 0 4px 24px rgba(0,0,0,.3);
}

/* ---------- BASE ---------- */
html { scroll-behavior:smooth; scroll-snap-type:y mandatory; overflow-y:scroll; font-size:16px; }
body {
  font-family:'Space Grotesk',-apple-system,BlinkMacSystemFont,sans-serif;
  background:var(--bg); color:var(--text);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  transition:background .4s,color .4s;
}

/* ---------- UTILITY ---------- */
.mono { font-family:'JetBrains Mono',monospace; }
.dim { color:var(--dim); font-size:.88rem; line-height:1.45; margin-top:2px; }
.label { font-family:'JetBrains Mono',monospace; font-size:.7rem; font-weight:600; letter-spacing:.1em; text-transform:uppercase; color:var(--cobalt); margin-bottom:8px; display:inline-block; }
.headline { font-size:clamp(1.6rem,3.5vw,2.5rem); font-weight:700; line-height:1.12; letter-spacing:-.02em; margin-bottom:6px; }
.display { font-size:clamp(2.2rem,4.5vw,3.4rem); font-weight:700; line-height:1.08; letter-spacing:-.025em; text-align:center; }
.sub { font-size:clamp(1rem,1.8vw,1.15rem); color:var(--dim); line-height:1.45; text-align:center; max-width:500px; }
.grad { background:linear-gradient(135deg,var(--cobalt),#3B82F6,var(--cobalt)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.divider-line { width:56px; height:3px; background:linear-gradient(90deg,var(--cobalt),var(--orange)); border-radius:2px; }

/* ---------- TOPBAR ---------- */
.topbar {
  position:fixed; top:0; left:0; right:0; z-index:100;
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 28px;
  background:var(--bg); border-bottom:1px solid var(--border);
  transition:background .4s,border-color .4s;
}
.topbar-logo-link {
  display:inline-flex; align-items:center; text-decoration:none;
}
.topbar-logo {
  height:20px; width:auto;
  opacity:0;
  transform:translateY(-3px);
  pointer-events:none;
  transition:opacity .3s ease, transform .3s ease, filter .4s;
}
.topbar-logo.visible {
  opacity:1;
  transform:translateY(0);
  pointer-events:auto;
}
[data-theme="dark"] .topbar-logo { filter:brightness(0) invert(.85); }

.topbar-actions { display:flex; align-items:center; gap:12px; }
.topbar-page-indicator { font-size:.68rem; color:var(--muted); letter-spacing:.04em; }

/* Theme Toggle */
.theme-toggle {
  width:36px; height:36px; display:flex; align-items:center; justify-content:center;
  border:1px solid var(--border); border-radius:var(--r-sm); background:var(--surface);
  cursor:pointer; color:var(--dim); transition:all .2s;
}
.theme-toggle:hover { border-color:var(--cobalt); color:var(--cobalt); background:var(--cobalt-l); }
.theme-toggle svg { width:16px; height:16px; }

/* ---------- DOT NAV ---------- */
.dot-nav { position:fixed; right:28px; top:50%; transform:translateY(-50%); z-index:90; display:flex; flex-direction:column; gap:12px; }
.dot-nav-item { width:8px; height:8px; border-radius:50%; background:var(--border); border:none; cursor:pointer; transition:all .3s; position:relative; }
.dot-nav-item::before {
  content:attr(data-label); position:absolute; right:18px; top:50%; transform:translateY(-50%);
  font-family:'JetBrains Mono',monospace; font-size:.6rem; font-weight:500; color:var(--muted);
  white-space:nowrap; opacity:0; pointer-events:none; transition:opacity .2s;
}
.dot-nav-item:hover::before { opacity:1; }
.dot-nav-item.active { background:var(--cobalt); transform:scale(1.5); box-shadow:0 0 0 4px var(--cobalt-g); }

/* ---------- SCROLL PROGRESS ---------- */
.scroll-progress { position:fixed; top:53px; left:0; height:2px; background:linear-gradient(90deg,var(--cobalt),var(--orange)); z-index:101; width:0%; transition:width .08s linear; }

/* ---------- PAGES ---------- */
.page {
  min-height:100vh; display:flex; align-items:center; justify-content:center;
  scroll-snap-align:start; position:relative; padding:72px 28px 48px;
}
.page-inner { max-width:960px; width:100%; margin:0 auto; }

/* ---------- TWO COLUMN ---------- */
.two-col { display:grid; grid-template-columns:1fr 1fr; gap:40px; margin-top:36px; align-items:start; }

/* ---------- PAGE 1: COVER ---------- */
.page-cover { background:radial-gradient(ellipse 80% 55% at 50% 42%,var(--cobalt-g) 0%,transparent 70%),var(--bg); }
.cover-content { text-align:center; display:flex; flex-direction:column; align-items:center; }
.cover-logo-wrapper { margin-bottom:28px; }
.cover-logo { height:44px; width:auto; transition:filter .4s; }
[data-theme="dark"] .cover-logo { filter:brightness(0) invert(.85); }

.cover-title {
  font-size:clamp(2.3rem, 4.6vw, 3.6rem);
  font-weight:700;
  line-height:1.1;
  letter-spacing:-.025em;
  margin-bottom:30px;
}

.cover-subcard {
  max-width:660px;
  width:100%;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--r-md);
  padding:20px 26px;
  box-shadow:var(--shadow);
  text-align:center;
  position:relative;
  transition:all .3s;
}
.cover-subcard:hover {
  border-color:var(--cobalt);
  box-shadow:var(--shadow-h);
}

.cover-sub-lead {
  font-size:clamp(.95rem, 1.5vw, 1.05rem);
  color:var(--dim);
  line-height:1.55;
}
.cover-sub-lead .highlight-text {
  color:var(--text);
  font-weight:600;
}

.scroll-hint {
  position:absolute; bottom:24px; left:50%; transform:translateX(-50%);
  display:inline-flex; flex-direction:column; align-items:center; gap:5px;
  padding:10px 22px 8px;
  background:rgba(255, 255, 255, 0.72);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border:1px solid rgba(255, 255, 255, 0.95);
  border-radius:100px;
  box-shadow:
    0 4px 20px -2px rgba(29, 78, 216, 0.08),
    0 2px 6px rgba(0, 0, 0, 0.04),
    inset 0 1px 2px rgba(255, 255, 255, 1),
    inset 0 -1px 2px rgba(0, 0, 0, 0.03);
  text-decoration:none;
  transition:all .35s cubic-bezier(.16, 1, .3, 1);
  animation:float-glass 3s ease-in-out infinite;
  overflow:hidden;
  cursor:pointer;
}

[data-theme="dark"] .scroll-hint {
  background:rgba(18, 27, 46, 0.75);
  border:1px solid rgba(255, 255, 255, 0.14);
  box-shadow:
    0 4px 24px -2px rgba(0, 0, 0, 0.5),
    0 0 16px rgba(29, 78, 216, 0.15),
    inset 0 1px 1px rgba(255, 255, 255, 0.2),
    inset 0 -1px 1px rgba(0, 0, 0, 0.3);
}

.scroll-hint::before {
  content:'';
  position:absolute;
  top:0; left:-100%;
  width:60%; height:100%;
  background:linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transform:skewX(-25deg);
  transition:left .75s ease;
  pointer-events:none;
}

[data-theme="dark"] .scroll-hint::before {
  background:linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
}

.scroll-hint:hover::before {
  left:150%;
}

.scroll-hint:hover {
  border-color:var(--cobalt);
  transform:translateX(-50%) translateY(-3px);
  box-shadow:
    0 8px 28px -4px rgba(29, 78, 216, 0.22),
    inset 0 1px 2px rgba(255, 255, 255, 0.9);
}

.scroll-hint-text {
  font-family:'Space Grotesk', -apple-system, sans-serif;
  font-size:.78rem;
  font-weight:600;
  letter-spacing:.01em;
  background:linear-gradient(135deg, var(--text) 0%, var(--cobalt) 60%, var(--orange) 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  white-space:nowrap;
  transition:all .3s ease;
}

.scroll-hint svg {
  color:var(--cobalt);
  transition:all .3s ease;
  transform:translateY(0);
}

.scroll-hint:hover svg {
  color:var(--orange);
  transform:translateY(2px);
}

@keyframes float-glass {
  0%, 100% { transform:translateX(-50%) translateY(0); }
  50% { transform:translateX(-50%) translateY(6px); }
}

/* ---------- PAGE 2: MARKET ---------- */
.market-numbers { display:flex; flex-direction:column; gap:16px; }
.market-stat { background:var(--surface); border:1px solid var(--border); border-radius:var(--r-md); padding:24px; text-align:center; transition:all .3s; }
.market-stat:hover { border-color:var(--cobalt); box-shadow:var(--shadow-h); }
.market-stat.big { border-color:var(--cobalt); background:var(--cobalt-l); }
.market-val { font-family:'JetBrains Mono',monospace; font-size:2.2rem; font-weight:700; display:block; letter-spacing:-.02em; }
.market-val.cobalt { color:var(--cobalt); }
.market-label { font-size:.78rem; color:var(--dim); text-transform:uppercase; letter-spacing:.04em; margin-top:2px; display:block; }
.market-arrow-row { display:flex; align-items:center; justify-content:center; gap:10px; color:var(--cobalt); padding:4px 0; }
.market-cagr { font-family:'JetBrains Mono',monospace; font-size:.85rem; font-weight:600; color:var(--cobalt); }
.market-source { font-family:'JetBrains Mono',monospace; font-size:.65rem; color:var(--muted); text-align:center; margin-top:8px; letter-spacing:.03em; }

/* ---------- GOOGLE CLOUD 52% HERO CARD ---------- */
.market-google-card {
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--r-md);
  padding:32px 28px 26px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  min-height:280px;
  transition:all .3s;
  box-shadow:var(--shadow);
  position:relative;
}
.market-google-card:hover {
  border-color:var(--cobalt);
  box-shadow:var(--shadow-h);
}
.google-card-header {
  margin-bottom:6px;
}
.google-report-title {
  font-family:'Space Grotesk',sans-serif;
  font-size:clamp(1.1rem, 1.8vw, 1.35rem);
  font-weight:700;
  color:var(--cobalt);
  letter-spacing:-.015em;
  display:block;
}
.google-hero-stat {
  margin:10px 0 16px;
}
.google-val {
  font-family:'JetBrains Mono',monospace;
  font-size:clamp(3.6rem, 6.2vw, 4.8rem);
  font-weight:700;
  color:var(--text);
  line-height:1;
  display:block;
  letter-spacing:-.03em;
  margin-bottom:12px;
}
.google-val-title {
  font-size:clamp(1.15rem, 2vw, 1.38rem);
  font-weight:600;
  line-height:1.35;
  color:var(--text);
  letter-spacing:-.01em;
}
.google-source-link {
  font-size:.68rem;
  padding-top:14px;
  border-top:1px solid var(--border-s);
  display:block;
  text-align:left;
}

/* ---------- PAGE 3: PROBLEM ---------- */
.problem-row { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:36px; }
.p-card { background:var(--surface); border:1px solid var(--border); border-radius:var(--r-md); padding:24px 22px; transition:all .3s; position:relative; overflow:hidden; }
.p-card::before { content:''; position:absolute; top:0; left:0; right:0; height:2px; background:var(--border); transition:background .3s; }
.p-card:hover { border-color:rgba(245,158,11,.3); box-shadow:var(--shadow-h); transform:translateY(-2px); }
.p-card:hover::before { background:var(--orange); }
.p-card-top { display:flex; align-items:center; gap:12px; margin-bottom:10px; }
.p-card-icon { width:36px; height:36px; display:flex; align-items:center; justify-content:center; border-radius:var(--r-sm); flex-shrink:0; }
.orange-bg { background:var(--orange-l); color:var(--orange); }
.cobalt-bg { background:var(--cobalt-l); color:var(--cobalt); }
.p-card h3 { font-size:.95rem; font-weight:600; }
.p-card > p { font-size:.85rem; color:var(--dim); }

/* ---------- PAGE 4: SOLUTION ---------- */
.flow-stack { display:flex; flex-direction:column; gap:8px; }
.flow-node { display:flex; align-items:center; gap:16px; background:var(--surface); border:1px solid var(--border); border-radius:var(--r-md); padding:18px 20px; transition:all .3s; }
.flow-node:hover { box-shadow:var(--shadow-h); transform:translateX(4px); }
.flow-node.watchdog { border-color:var(--cobalt); background:var(--cobalt-l); }
.flow-icon { width:44px; height:44px; min-width:44px; display:flex; align-items:center; justify-content:center; border-radius:var(--r-sm); }
.flow-icon.cobalt-bg { background:var(--cobalt-l); color:var(--cobalt); }
.flow-icon.watchdog-icon { background:var(--cobalt); color:#fff; }
.flow-node .label { font-size:.65rem; }
.flow-node .dim { font-size:.82rem; margin:0; }
.flow-arrow { display:flex; justify-content:center; color:var(--border); padding:0 0 0 20px; }

.diff-list { display:flex; flex-direction:column; gap:16px; padding-top:4px; }
.diff-item { display:flex; align-items:flex-start; gap:14px; }
.dot { width:8px; height:8px; border-radius:50%; margin-top:7px; flex-shrink:0; }
.dot.cobalt { background:var(--cobalt); }
.diff-item strong { font-size:.95rem; display:block; }
.diff-item .dim { font-size:.85rem; }

/* ---------- PAGE 5: HOW IT WORKS ---------- */
.steps { display:flex; align-items:flex-start; justify-content:center; gap:0; margin-top:44px; }
.step { text-align:center; flex:1; max-width:220px; }
.step-num {
  width:52px; height:52px; display:flex; align-items:center; justify-content:center;
  border-radius:50%; background:var(--cobalt); color:#fff;
  font-family:'JetBrains Mono',monospace; font-size:1.1rem; font-weight:700;
  margin:0 auto 14px; box-shadow:0 0 0 5px var(--cobalt-g);
}
.step-num.orange { background:var(--orange); box-shadow:0 0 0 5px var(--orange-l); }
.step strong { font-size:.92rem; }
.step .dim { font-size:.82rem; }
.step-line { width:48px; height:2px; background:var(--border); margin-top:26px; flex-shrink:0; position:relative; }
.step-line::after { content:''; position:absolute; right:-4px; top:-3px; width:8px; height:8px; border-right:2px solid var(--cobalt); border-top:2px solid var(--cobalt); transform:rotate(45deg); }

.chip {
  display:inline-flex; align-items:center; gap:8px; margin-top:40px;
  padding:12px 22px; background:var(--surface); border:1px solid var(--cobalt);
  border-radius:var(--r-md); font-family:'JetBrains Mono',monospace;
  font-size:.8rem; color:var(--cobalt); font-weight:500;
}
.chip svg { color:var(--orange); }

/* ---------- PAGE 3 / SPLIT HEADLINE ---------- */
.headline-split-header {
  display:flex;
  align-items:center;
  gap:32px;
  margin-top:8px;
  margin-bottom:24px;
}
.split-header-left {
  flex:1.15;
}
.split-header-left .headline {
  margin-bottom:0;
}
.split-header-divider {
  width:1px;
  align-self:stretch;
  min-height:54px;
  background:var(--border);
  flex-shrink:0;
}
.split-header-right {
  flex:1;
}
.split-header-text {
  font-size:clamp(.88rem, 1.35vw, 1rem);
  color:var(--dim);
  line-height:1.55;
}

/* ---------- PAGE 6: WHY / NOW GRID ---------- */
.why-grid { display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-top:16px; }
.why-card {
  display:flex; align-items:flex-start; gap:14px;
  background:var(--surface); border:1px solid var(--border); border-radius:var(--r-md);
  padding:20px; transition:all .3s;
}
.why-card:hover { border-color:var(--cobalt); box-shadow:var(--shadow-h); transform:translateY(-2px); }
.why-icon {
  width:38px; height:38px; min-width:38px; display:flex; align-items:center; justify-content:center;
  background:var(--cobalt-l); border-radius:var(--r-sm); color:var(--cobalt);
}
.why-card strong { font-size:.92rem; display:block; }
.why-card .dim { font-size:.82rem; }

.stat-row { display:grid; grid-template-columns:repeat(4,1fr); gap:12px; margin-top:16px; }
.stat {
  background:var(--surface); border:1px solid var(--border); border-radius:var(--r-md);
  padding:16px; text-align:center; transition:all .3s;
}
.stat:hover { border-color:var(--orange); }
.stat-val { font-family:'JetBrains Mono',monospace; font-size:1.1rem; font-weight:700; color:var(--cobalt); display:block; }
.stat-label { font-size:.7rem; color:var(--muted); text-transform:uppercase; letter-spacing:.04em; margin-top:2px; display:block; }

/* ---------- PAGE 7: CTA ---------- */
.page-cta { background:radial-gradient(ellipse 60% 50% at 50% 50%,var(--cobalt-g) 0%,transparent 70%),var(--bg); }
.cta-content { text-align:center; display:flex; flex-direction:column; align-items:center; gap:22px; }
.cta-blocks { display:flex; gap:6px; }
.cb { width:14px; height:14px; border-radius:3px; }
.cb-orange { background:var(--orange); }
.cb-blue { background:#93C5FD; }
.cb-cobalt { background:var(--cobalt); }

.cta-btn {
  display:inline-flex; align-items:center; gap:10px;
  padding:14px 36px; background:var(--cobalt); color:#fff;
  border:none; border-radius:var(--r-sm);
  font-family:'Space Grotesk',sans-serif; font-size:.95rem; font-weight:600;
  cursor:pointer; transition:all .3s; text-decoration:none;
}
.cta-btn:hover { background:var(--cobalt-h); transform:translateY(-2px); box-shadow:0 8px 24px rgba(29,78,216,.3); }
.cta-btn:hover svg { transform:translateX(3px); }
.cta-btn svg { transition:transform .2s; }

.cta-email { font-family:'JetBrains Mono',monospace; font-size:.82rem; color:var(--dim); text-decoration:none; transition:color .2s; }
.cta-email:hover { color:var(--cobalt); }
.cta-foot { font-size:.75rem; color:var(--muted); }

/* ---------- BG GRID ---------- */
.bg-grid {
  position:absolute; inset:0;
  background-image:linear-gradient(var(--border-s) 1px,transparent 1px),linear-gradient(90deg,var(--border-s) 1px,transparent 1px);
  background-size:48px 48px; opacity:.5; pointer-events:none;
  mask-image:radial-gradient(ellipse 70% 60% at 50% 50%,black,transparent);
  -webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 50%,black,transparent);
}

/* ---------- ANIMATIONS ---------- */
.reveal { opacity:0; transform:translateY(24px); transition:opacity .6s cubic-bezier(.16,1,.3,1),transform .6s cubic-bezier(.16,1,.3,1); }
.reveal.visible { opacity:1; transform:translateY(0); }
.reveal-delay-1 { transition-delay:.08s; }
.reveal-delay-2 { transition-delay:.16s; }
.reveal-delay-3 { transition-delay:.24s; }
.reveal-delay-4 { transition-delay:.32s; }
.reveal-delay-5 { transition-delay:.40s; }

.stagger-children > * { opacity:0; transform:translateY(16px); transition:opacity .45s cubic-bezier(.16,1,.3,1),transform .45s cubic-bezier(.16,1,.3,1); }
.stagger-children.visible > *:nth-child(1) { transition-delay:.04s; }
.stagger-children.visible > *:nth-child(2) { transition-delay:.1s; }
.stagger-children.visible > *:nth-child(3) { transition-delay:.16s; }
.stagger-children.visible > *:nth-child(4) { transition-delay:.22s; }
.stagger-children.visible > * { opacity:1; transform:translateY(0); }

/* ---------- RESPONSIVE ---------- */
@media (max-width:800px) {
  .two-col, .problem-row, .why-grid { grid-template-columns:1fr; }
  .headline-split-header { flex-direction:column; align-items:flex-start; gap:12px; }
  .split-header-divider { display:none; }
  .stat-row { grid-template-columns:1fr 1fr; }
  .steps { flex-direction:column; align-items:center; gap:20px; }
  .step-line { width:2px; height:32px; margin:0; }
  .step-line::after { right:-3px; top:auto; bottom:-4px; transform:rotate(135deg); }
  .dot-nav { display:none; }
  .topbar { padding:12px 18px; }
  .page { padding:64px 18px 40px; }
}
@media (max-width:500px) {
  .stat-row { grid-template-columns:1fr; }
  .topbar-page-indicator { display:none; }
}