/* ============ VANAR DESIGN SYSTEM — DEEP BLUE CORPORATE ============ */
:root {
  /* Deep blue institutional palette (from logo) */
  --bg: #0A1430;          /* primary dark background (deeper than logo bg) */
  --bg-elev: #101D43;     /* elevated surface */
  --bg-elev-2: #162552;   /* card surface */
  --ink: #EDF2FF;         /* primary text on dark */
  --ink-soft: #A9B5D4;    /* secondary */
  --ink-mute: #6E7BA0;    /* tertiary / metadata */
  --line: rgba(237, 242, 255, 0.08);
  --line-2: rgba(237, 242, 255, 0.14);
  --accent: #5A8BFF;      /* bright blue from logo arrow */
  --accent-2: #87B0FF;    /* lighter accent for highlights */
  --accent-deep: #2E5FD5; /* darker */
  --glow: rgba(90, 139, 255, 0.22);
  --positive: #4BD39A;
  --warn: #FFB070;
  --risk: #FF8577;
  --radius: 6px;
  --radius-lg: 14px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--ink); }
body {
  font-family: 'Inter', 'Geist', system-ui, -apple-system, sans-serif;
  font-feature-settings: 'ss01', 'cv11';
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

.mono { font-family: 'JetBrains Mono', ui-monospace, monospace; font-feature-settings: 'zero'; }
.serif { font-family: 'Instrument Serif', 'Times New Roman', serif; font-style: normal; letter-spacing: -0.01em; }

h1, h2, h3, h4 { margin: 0; font-weight: 500; letter-spacing: -0.025em; color: var(--ink); }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; padding: 0; }

/* Layout */
.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 32px; }
@media (max-width: 720px) { .container { padding: 0 20px; } }

.section { padding: 140px 0; position: relative; }
.section-tight { padding: 100px 0; }

.eyebrow {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-2);
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before {
  content: ""; width: 24px; height: 1px;
  background: var(--accent);
  display: inline-block; opacity: 0.7;
}

.hairline { height: 1px; background: var(--line); width: 100%; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-size: 14.5px; font-weight: 500;
  letter-spacing: -0.005em;
  transition: all 0.2s ease;
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--accent);
  color: #0A1430;
  font-weight: 600;
  box-shadow: 0 0 0 0 rgba(90, 139, 255, 0.5), 0 8px 28px -8px rgba(90, 139, 255, 0.6);
}
.btn-primary:hover { background: var(--accent-2); transform: translateY(-1px); box-shadow: 0 0 0 0 rgba(90, 139, 255, 0.5), 0 14px 36px -8px rgba(90, 139, 255, 0.7); }
.btn-ghost {
  background: transparent; color: var(--ink);
  border-color: var(--line-2);
}
.btn-ghost:hover { background: var(--bg-elev); border-color: var(--accent); }
.btn-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; color: var(--ink);
  border-bottom: 1px solid var(--line-2);
  padding-bottom: 2px; transition: all 0.2s ease;
}
.btn-link:hover { border-color: var(--accent); gap: 12px; }

.arrow { transition: transform 0.2s ease; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 20, 48, 0.78);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.nav-row { display: flex; align-items: center; justify-content: space-between; height: 84px; }
.nav-links { display: flex; align-items: center; gap: 32px; font-size: 14px; }
.nav-links a { color: var(--ink-soft); transition: color 0.15s; }
.nav-links a:hover { color: var(--ink); }
.nav-right { display: flex; align-items: center; gap: 18px; }

.lang-toggle {
  display: inline-flex; align-items: center;
  border: 1px solid var(--line-2); border-radius: 999px;
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  overflow: hidden;
}
.lang-toggle button { padding: 7px 11px; color: var(--ink-mute); transition: all 0.15s; }
.lang-toggle button.active { background: var(--accent); color: #0A1430; font-weight: 600; }
@media (max-width: 900px) { .nav-links { display: none; } }

/* Logo */
.logo {
  display: flex;
  align-items: center;
}
.logo-img {
  display: block;
  width: auto;
  /* Suaviza los bordes del recorte sobre fondos navy */
  filter: drop-shadow(0 0 0.5px rgba(237, 242, 255, 0.04));
}
.logo-nav    .logo-img { height: 44px; }
.logo-footer .logo-img { height: 56px; margin-bottom: 14px; }
@media (max-width: 600px) {
  .logo-nav .logo-img { height: 38px; }
}
.logo-type {
  font-weight: 500;
  font-size: 17px;
  letter-spacing: -0.015em;
}
.logo-sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9.5px;
  letter-spacing: 0.16em;
  color: var(--ink-mute);
  text-transform: uppercase;
  margin-top: 2px;
}

/* Hero ambient glow */
.hero-glow {
  position: absolute; pointer-events: none;
  width: 900px; height: 900px;
  top: -280px; left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(circle at center, var(--glow), transparent 60%);
  filter: blur(40px);
  z-index: 0;
}

/* Grid pattern background */
.grid-bg {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(90, 139, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(90, 139, 255, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 30%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 30%, transparent 75%);
  z-index: 0;
}

/* Hero */
.hero { padding: 80px 0 40px; position: relative; overflow: hidden; }
.hero .container { position: relative; z-index: 1; }

.hero-eyebrow-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--positive);
  box-shadow: 0 0 0 4px rgba(75, 211, 154, 0.18);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 4px rgba(75, 211, 154, 0.18); }
  50% { box-shadow: 0 0 0 8px rgba(75, 211, 154, 0.03); }
}

.hero-title {
  font-size: clamp(44px, 6.8vw, 104px);
  line-height: 0.96;
  letter-spacing: -0.04em;
  font-weight: 450;
  margin-top: 32px;
  max-width: 16ch;
}
.hero-title .serif {
  font-weight: 400; font-style: italic;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-sub {
  font-size: clamp(17px, 1.35vw, 20px);
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 62ch;
  margin-top: 32px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 44px; }
.hero-meta {
  display: flex; flex-wrap: wrap; gap: 8px 28px;
  margin-top: 52px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; color: var(--ink-mute);
  letter-spacing: 0.02em;
}
.hero-meta span::before {
  content: "◆"; margin-right: 8px; color: var(--accent); font-size: 9px;
}

/* Hero visual — schematic */
.hero-visual {
  margin-top: 80px;
  padding: 28px;
  background: linear-gradient(180deg, rgba(90, 139, 255, 0.05), rgba(90, 139, 255, 0.01));
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  position: relative; overflow: hidden;
}
.hero-visual::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 80% 0%, var(--glow), transparent 50%);
  pointer-events: none;
}
.hero-visual-header {
  display: flex; justify-content: space-between; align-items: center;
  padding-bottom: 16px; margin-bottom: 22px;
  border-bottom: 1px solid var(--line);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; color: var(--ink-mute);
  letter-spacing: 0.06em;
  position: relative;
}
.hero-visual-title { text-transform: uppercase; letter-spacing: 0.14em; color: var(--accent-2); }

.pillars-strip {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px;
  position: relative;
}
.pillar-pill {
  padding: 16px 14px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line-2);
  border-radius: 8px;
  transition: all 0.3s;
  cursor: default;
}
.pillar-pill:hover {
  border-color: var(--accent);
  background: rgba(90, 139, 255, 0.08);
  transform: translateY(-2px);
}
.pillar-pill-code { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--ink-mute); letter-spacing: 0.05em; }
.pillar-pill-name { font-size: 12.5px; font-weight: 500; margin-top: 8px; letter-spacing: -0.01em; color: var(--ink); }
.pillar-pill-bar {
  height: 2px; margin-top: 12px; border-radius: 2px;
  background: var(--line-2); overflow: hidden; position: relative;
}
.pillar-pill-bar::after {
  content: ""; position: absolute; left: 0; top: 0; height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  animation: fill 2s ease-out forwards;
  width: var(--w, 60%);
}
@keyframes fill { from { width: 0; } }

@media (max-width: 900px) {
  .pillars-strip { grid-template-columns: repeat(3, 1fr); }
}

/* Section heading */
.section-head {
  display: grid; grid-template-columns: 1fr 1.3fr; gap: 60px;
  align-items: end; margin-bottom: 72px;
}
.section-head h2 {
  font-size: clamp(32px, 4.2vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.032em;
  font-weight: 450;
  max-width: 22ch;
}
.section-head h2 .serif {
  font-style: italic;
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.section-head p {
  font-size: 17px; line-height: 1.55;
  color: var(--ink-soft); max-width: 56ch;
}
@media (max-width: 820px) { .section-head { grid-template-columns: 1fr; gap: 28px; } }

/* Pillars — 6 corporate solution verticals */
.pillars-section {
  position: relative;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(ellipse at 20% 0%, rgba(90, 139, 255, 0.08), transparent 50%),
    var(--bg);
}
.pillars-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.pillar-card {
  padding: 36px 32px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  position: relative; overflow: hidden;
  transition: all 0.3s ease;
  display: flex; flex-direction: column;
  min-height: 320px;
  background: transparent;
}
.pillar-card:hover {
  background: linear-gradient(180deg, rgba(90, 139, 255, 0.04), transparent);
}
.pillar-card.featured {
  background: linear-gradient(180deg, rgba(90, 139, 255, 0.08), rgba(90, 139, 255, 0.02));
  border-right-color: var(--accent);
  border-bottom-color: var(--accent);
}
.pillar-card.featured::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
  background: linear-gradient(180deg, var(--accent), transparent);
}
.pillar-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 22px; }
.pillar-code { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--accent-2); letter-spacing: 0.1em; }
.pillar-kpi {
  font-family: 'JetBrains Mono', monospace; font-size: 10.5px;
  color: var(--accent-2);
  padding: 4px 10px;
  border: 1px solid rgba(90, 139, 255, 0.28);
  border-radius: 3px;
  background: rgba(90, 139, 255, 0.06);
  letter-spacing: 0.04em;
}
.pillar-t {
  font-size: 24px; font-weight: 500;
  letter-spacing: -0.02em; line-height: 1.1;
  max-width: 14ch;
  color: var(--ink);
}
.pillar-d {
  font-size: 14.5px; color: var(--ink-soft);
  line-height: 1.55; margin-top: 14px;
}
.pillar-icon {
  display: flex;
  width: 56px; height: 56px;
  align-items: center; justify-content: center;
  margin-bottom: 22px;
  color: var(--accent-2);
  background: rgba(90,139,255,0.08);
  border: 1px solid rgba(90,139,255,0.2);
  border-radius: 10px;
  transition: all 0.3s ease;
}
.pillar-icon svg { width: 32px; height: 32px; }
.pillar-card:hover .pillar-icon {
  color: var(--ink);
  background: rgba(90,139,255,0.18);
  border-color: rgba(90,139,255,0.4);
  transform: translateY(-2px);
}
.pillar-card.featured .pillar-icon {
  color: var(--accent);
  background: rgba(90,139,255,0.14);
  border-color: rgba(90,139,255,0.4);
  box-shadow: 0 0 24px rgba(90,139,255,0.15);
}
.pillar-foot {
  margin-top: auto; padding-top: 24px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; color: var(--ink-mute); letter-spacing: 0.08em;
  display: flex; justify-content: space-between; align-items: center;
}
.pillar-badge {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  color: var(--accent); letter-spacing: 0.1em;
  text-transform: uppercase;
}

@media (max-width: 900px) { .pillars-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .pillars-grid { grid-template-columns: 1fr; } }

/* Stats section */
.stats-section {
  background: var(--bg-elev);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 120px 0;
  position: relative;
}
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stat-cell {
  padding: 44px 28px;
  border-right: 1px solid var(--line);
  position: relative;
}
.stat-cell:last-child { border-right: none; }
.stat-num {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(56px, 7.4vw, 100px);
  line-height: 0.9;
  letter-spacing: -0.025em;
  font-weight: 400;
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-soft) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-label {
  font-size: 14.5px; line-height: 1.4;
  color: var(--ink-soft);
  margin-top: 18px; max-width: 24ch;
}
.stat-src {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px; color: var(--ink-mute);
  margin-top: 18px; letter-spacing: 0.05em;
}
@media (max-width: 820px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-cell:nth-child(2) { border-right: none; }
  .stat-cell:nth-child(1), .stat-cell:nth-child(2) { border-bottom: 1px solid var(--line); }
}

/* Problem */
.problem-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.symptom {
  padding: 40px 32px 36px;
  border-right: 1px solid var(--line);
  position: relative;
  transition: background 0.3s ease;
}
.symptom:hover { background: rgba(237, 62, 82, 0.03); }
.symptom-x {
  font-size: 32px;
  line-height: 1;
  color: #ED3E52;
  font-weight: 300;
  margin-bottom: 28px;
  display: inline-block;
  font-family: 'Inter', sans-serif;
}
.symptom:last-child { border-right: none; }
.symptom-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px; color: var(--accent);
  letter-spacing: 0.1em;
}
.symptom-t {
  font-size: 22px; font-weight: 500;
  letter-spacing: -0.018em; margin-top: 14px;
  color: var(--ink);
  line-height: 1.2;
}
.symptom-d {
  font-size: 14.5px; color: var(--ink-soft);
  margin-top: 10px; line-height: 1.5;
}
@media (max-width: 820px) {
  .problem-grid { grid-template-columns: repeat(2, 1fr); }
  .symptom:nth-child(2) { border-right: none; }
  .symptom:nth-child(1), .symptom:nth-child(2) { border-bottom: 1px solid var(--line); }
}
.problem-lead {
  font-size: clamp(18px, 1.55vw, 22px);
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 80ch; margin: 40px 0 60px;
}

/* How layers */
.layers { display: flex; flex-direction: column; }
.layer {
  display: grid;
  grid-template-columns: 80px 1fr 1.5fr 240px;
  gap: 40px; padding: 44px 0;
  border-top: 1px solid var(--line);
  align-items: start;
}
.layer:last-child { border-bottom: 1px solid var(--line); }
.layer-n {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px; color: var(--ink-mute);
  letter-spacing: 0.08em;
}
.layer-t {
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 450; letter-spacing: -0.025em;
  line-height: 1;
  color: var(--ink);
}
.layer-d { font-size: 15.5px; color: var(--ink-soft); line-height: 1.55; max-width: 54ch; }
.layer-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink-soft);
  background: rgba(90, 139, 255, 0.05);
  border: 1px solid var(--line-2);
  padding: 5px 10px;
  border-radius: 4px;
  letter-spacing: 0.02em;
}
@media (max-width: 960px) {
  .layer { grid-template-columns: 60px 1fr; gap: 16px; }
  .layer > .layer-d, .layer > .layer-tags { grid-column: 2; }
}

/* Diff table */
.diff-table { width: 100%; border-collapse: collapse; border-top: 1px solid var(--line); }
.diff-table th, .diff-table td {
  padding: 30px 26px; text-align: left; vertical-align: top;
  border-bottom: 1px solid var(--line);
}
.diff-table th {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px; font-weight: 500;
  color: var(--ink-mute); text-transform: uppercase;
  letter-spacing: 0.12em;
}
.diff-table td { font-size: 15px; line-height: 1.55; }
.diff-table .col-a { width: 22%; font-weight: 500; font-size: 16px; color: var(--ink); }
.diff-table .col-b { width: 38%; color: var(--ink-soft); }
.diff-table .col-c {
  color: var(--ink); font-weight: 450;
  position: relative; padding-left: 36px;
}
.diff-table .col-c::before {
  content: ""; position: absolute;
  left: 24px; top: 38px;
  width: 8px; height: 8px;
  background: var(--accent); border-radius: 50%;
  box-shadow: 0 0 12px var(--glow);
}
@media (max-width: 760px) {
  .diff-table, .diff-table thead, .diff-table tbody, .diff-table tr, .diff-table td, .diff-table th { display: block; }
  .diff-table thead { display: none; }
  .diff-table tr { border-bottom: 1px solid var(--line); padding: 16px 0; }
  .diff-table td { padding: 8px 0; border: none; width: 100% !important; }
  .diff-table .col-c { padding-left: 16px; }
  .diff-table .col-c::before { left: 0; top: 16px; }
}

/* Product section */
.product-section {
  padding: 140px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  position: relative;
  background:
    radial-gradient(ellipse at 80% 30%, rgba(90, 139, 255, 0.1), transparent 50%),
    var(--bg-elev);
}
.product-head {
  display: grid; grid-template-columns: 1fr 1.15fr;
  gap: 60px; align-items: end; margin-bottom: 56px;
}
.product-head h2 {
  font-size: clamp(36px, 4.8vw, 72px);
  line-height: 1; letter-spacing: -0.032em; font-weight: 450;
}
.product-tagline {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-size: clamp(20px, 1.8vw, 26px);
  color: var(--accent-2);
  margin-top: 20px; letter-spacing: -0.01em;
}
.product-desc { font-size: 16px; line-height: 1.6; color: var(--ink-soft); }

.relationship {
  display: grid; grid-template-columns: 1fr 80px 1fr;
  gap: 0; align-items: stretch;
  margin-top: 48px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-elev-2);
}
.rel-card { padding: 36px; }
.rel-card.b { background: linear-gradient(135deg, var(--accent-deep), var(--accent)); color: #0A1430; }
.rel-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--ink-mute);
}
.rel-card.b .rel-label { color: rgba(10, 20, 48, 0.65); }
.rel-name {
  font-family: 'Instrument Serif', serif;
  font-size: 44px; letter-spacing: -0.02em;
  margin-top: 12px; line-height: 1;
  color: var(--ink);
}
.rel-card.b .rel-name { color: #0A1430; }
.rel-desc { font-size: 14.5px; line-height: 1.55; color: var(--ink-soft); margin-top: 18px; }
.rel-card.b .rel-desc { color: rgba(10, 20, 48, 0.78); }
.rel-arrow {
  display: grid; place-items: center;
  border-left: 1px solid var(--line-2);
  border-right: 1px solid var(--line-2);
  background: rgba(90, 139, 255, 0.04);
  color: var(--accent-2);
}
@media (max-width: 760px) {
  .relationship { grid-template-columns: 1fr; }
  .rel-arrow { padding: 16px; border: none; border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); }
}

.modules-block {
  margin-top: 48px; padding: 32px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
}
.modules-header {
  display: flex; justify-content: space-between; align-items: center;
  padding-bottom: 18px; margin-bottom: 22px;
  border-bottom: 1px solid var(--line);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; color: var(--accent-2);
  letter-spacing: 0.1em; text-transform: uppercase;
}
.modules-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.module-chip {
  padding: 16px;
  background: rgba(90, 139, 255, 0.04);
  border: 1px solid var(--line-2);
  border-radius: 6px;
  display: flex; flex-direction: column; gap: 8px;
  transition: all 0.2s;
}
.module-chip:hover { border-color: var(--accent); transform: translateY(-2px); background: rgba(90, 139, 255, 0.1); }
.module-chip-code { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--ink-mute); letter-spacing: 0.05em; }
.module-chip-name { font-size: 14px; font-weight: 500; letter-spacing: -0.01em; color: var(--ink); }
@media (max-width: 820px) { .modules-grid { grid-template-columns: repeat(2, 1fr); } }

.product-cta {
  margin-top: 48px; padding: 36px;
  background: linear-gradient(135deg, var(--accent-deep), var(--accent));
  color: #0A1430;
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
  box-shadow: 0 20px 60px -20px rgba(90, 139, 255, 0.55);
}
.product-cta-left .rel-label { color: rgba(10, 20, 48, 0.65); }
.product-cta-left h4 {
  color: #0A1430; font-size: 24px;
  font-weight: 500; margin-top: 8px;
  letter-spacing: -0.015em;
  max-width: 52ch;
}
.product-cta .btn-primary-inverse {
  background: #0A1430; color: var(--accent-2);
  font-weight: 600;
}
.product-cta .btn-primary-inverse:hover { background: #000; color: var(--ink); }

/* Dashboard mock */
.dash {
  margin-top: 48px; background: #060E24;
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--line-2); position: relative;
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.5);
}
.dash-chrome {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px;
  background: #030819;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; color: var(--ink-mute);
}
.dash-dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.1); }
.dash-url { margin-left: 14px; letter-spacing: 0.03em; }
.dash-body {
  padding: 24px;
  display: grid; grid-template-columns: 1.35fr 1fr;
  gap: 20px; color: var(--ink);
}
.dash-panel {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px; padding: 20px;
}
.dash-panel-head {
  display: flex; justify-content: space-between; align-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px; color: var(--ink-mute);
  letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 14px;
}
.dash-big {
  font-family: 'Instrument Serif', serif;
  font-size: 64px; line-height: 1;
  letter-spacing: -0.025em;
  background: linear-gradient(180deg, var(--ink), var(--accent-2));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.dash-small-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; color: var(--positive);
  margin-top: 10px;
}
.dash-bars {
  display: grid; grid-template-columns: repeat(8, 1fr); gap: 6px;
  align-items: end; height: 90px; margin-top: 22px;
}
.dash-bar {
  background: linear-gradient(180deg, var(--accent-2), var(--accent-deep));
  border-radius: 2px 2px 0 0;
  min-height: 8%;
}
.dash-rows { display: flex; flex-direction: column; gap: 10px; }
.dash-row {
  display: grid; grid-template-columns: 1fr 60px 88px; gap: 10px;
  padding: 12px 14px;
  background: rgba(255,255,255,0.015);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: 4px;
  font-size: 12.5px; align-items: center;
}
.dash-row .nm { color: var(--ink); }
.dash-row .val { font-family: 'JetBrains Mono', monospace; color: var(--ink-mute); font-size: 11px; text-align: right; }
.dash-row .pill {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; padding: 4px 6px;
  border-radius: 3px; text-align: center;
  letter-spacing: 0.06em;
}
.pill-ok { background: rgba(75, 211, 154, 0.14); color: var(--positive); }
.pill-risk { background: rgba(255, 133, 119, 0.15); color: var(--risk); }
.pill-warn { background: rgba(255, 176, 112, 0.15); color: var(--warn); }
@media (max-width: 820px) { .dash-body { grid-template-columns: 1fr; } }

/* Proof */
.proof-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.proof-cell {
  padding: 40px 28px;
  border-right: 1px solid var(--line);
}
.proof-cell:last-child { border-right: none; }
.proof-num {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(56px, 6.5vw, 92px);
  line-height: 0.9; letter-spacing: -0.02em;
  background: linear-gradient(180deg, var(--ink), var(--accent-2));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.proof-label { font-size: 14px; color: var(--ink-soft); margin-top: 14px; line-height: 1.45; }
@media (max-width: 820px) {
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-cell:nth-child(2) { border-right: none; }
  .proof-cell:nth-child(1), .proof-cell:nth-child(2) { border-bottom: 1px solid var(--line); }
}

.pullquote {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-size: clamp(32px, 4.4vw, 60px);
  line-height: 1.1; letter-spacing: -0.022em;
  max-width: 26ch; margin: 80px 0 20px;
  color: var(--ink);
}
.pullquote .hl {
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.pullquote-by {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; color: var(--ink-mute);
  letter-spacing: 0.08em;
}

/* Contact */
.contact-section {
  padding: 160px 0; position: relative; overflow: hidden;
  background:
    radial-gradient(ellipse at 50% 100%, rgba(90, 139, 255, 0.18), transparent 55%),
    var(--bg);
  border-top: 1px solid var(--line);
}
.contact-h {
  font-size: clamp(40px, 6vw, 90px);
  line-height: 0.98; letter-spacing: -0.035em;
  font-weight: 450; margin-top: 28px;
  max-width: 20ch; color: var(--ink);
}
.contact-h .serif {
  font-style: italic;
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.contact-sub {
  font-size: 17px; line-height: 1.55;
  color: var(--ink-soft);
  max-width: 60ch; margin-top: 28px;
}
.contact-actions { display: flex; gap: 16px; margin-top: 40px; flex-wrap: wrap; }

/* Footer */
footer {
  background: var(--bg);
  padding: 80px 0 32px;
  border-top: 1px solid var(--line);
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px; padding-bottom: 56px;
  border-bottom: 1px solid var(--line);
}
.footer-col h5 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; color: var(--ink-mute);
  text-transform: uppercase; letter-spacing: 0.1em;
  font-weight: 500; margin-bottom: 18px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col li a { color: var(--ink-soft); font-size: 14px; transition: color 0.15s; }
.footer-col li a:hover { color: var(--accent-2); }
.footer-tag { color: var(--ink-soft); font-size: 14px; line-height: 1.55; max-width: 34ch; margin-top: 18px; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 32px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; color: var(--ink-mute);
  letter-spacing: 0.06em; flex-wrap: wrap; gap: 12px;
}
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

/* Utility */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.8s ease, transform 0.8s cubic-bezier(.25,.8,.3,1); }
.reveal.in { opacity: 1; transform: none; }

/* Selection */
::selection { background: var(--accent); color: #0A1430; }