/* ============================================================
   Figaro Hub — Static CSS
   Replaces Next.js + Tailwind CSS v4 build
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Geist:wght@200;300;400;500;600;700&display=swap');

/* ── Reset ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; }
body {
  font-family: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { display: block; max-width: 100%; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── Custom Properties — Theme ────────────────────────────── */
[data-theme="dark"] {
  --bg-page:   #050505;
  --fg-1: rgba(255, 255, 255, 1.00);
  --fg-2: rgba(255, 255, 255, 0.92);
  --fg-3: rgba(255, 255, 255, 0.82);
  --fg-4: rgba(255, 255, 255, 0.68);
  --fg-5: rgba(255, 255, 255, 0.52);
  --nav-bg: rgba(5, 5, 5, 0.80);
  --nav-border: rgba(255,255,255,0.05);
  --card-base-bg: rgba(255,255,255,0.03);
  --card-base-border: rgba(255,255,255,0.07);
  --footer-bg: rgba(255,255,255,0.035);
  --footer-border: rgba(255,255,255,0.07);
  --btn-ghost-bg: rgba(255,255,255,0.06);
  --btn-ghost-bg-hover: rgba(255,255,255,0.10);
  --btn-ghost-border: rgba(255,255,255,0.10);
  --toggle-bg: rgba(255,255,255,0.07);
  --toggle-border: rgba(255,255,255,0.10);
  --toggle-color: rgba(255,255,255,0.92);
  --toggle-bg-hover: rgba(255,255,255,0.13);
  --toggle-color-hover: #ffffff;
  --tab-inactive-bg: rgba(255,255,255,0.08);
  --tab-inactive-border: rgba(255,255,255,0.18);
  --tab-inactive-hover: rgba(255,255,255,0.13);
  --tab-icon-bg: rgba(255,255,255,0.10);
  --tab-icon-border: rgba(255,255,255,0.20);
  --point-card-bg: rgba(255,255,255,0.04);
  --point-card-border: rgba(255,255,255,0.06);
  --orb-1: rgba(29,78,216,0.10);
  --orb-2: rgba(109,40,217,0.08);
  --scroll-line: rgba(255,255,255,0.20);
  --challenge-section: rgba(255,255,255,0.04);
}

[data-theme="light"] {
  --bg-page:   #f5f5f0;
  --fg-1: rgb(17,  24,  39);
  --fg-2: rgb(55,  65,  81);
  --fg-3: rgb(75,  85,  99);
  --fg-4: rgb(107, 114, 128);
  --fg-5: rgb(156, 163, 175);
  --nav-bg: rgba(245,245,240,0.80);
  --nav-border: rgb(229,231,235);
  --card-base-bg: rgba(255,255,255,1);
  --card-base-border: rgb(229,231,235);
  --footer-bg: rgba(0,0,0,0.04);
  --footer-border: rgb(229,231,235);
  --btn-ghost-bg: rgba(0,0,0,0.05);
  --btn-ghost-bg-hover: rgba(0,0,0,0.09);
  --btn-ghost-border: rgb(209,213,219);
  --toggle-bg: rgba(0,0,0,0.05);
  --toggle-border: rgb(229,231,235);
  --toggle-color: rgb(107,114,128);
  --toggle-bg-hover: rgba(0,0,0,0.09);
  --toggle-color-hover: rgb(17,24,39);
  --tab-inactive-bg: #ffffff;
  --tab-inactive-border: rgb(229,231,235);
  --tab-inactive-hover: rgb(249,250,251);
  --tab-icon-bg: rgb(243,244,246);
  --tab-icon-border: rgb(229,231,235);
  --point-card-bg: #ffffff;
  --point-card-border: rgb(229,231,235);
  --orb-1: rgba(96,165,250,0.15);
  --orb-2: rgba(167,139,250,0.10);
  --scroll-line: rgba(156,163,175,0.30);
  --challenge-section: rgba(0,0,0,0.02);
}

/* ── Utility: Text Colors ─────────────────────────────────── */
.text-fg-1 { color: var(--fg-1); }
.text-fg-2 { color: var(--fg-2); }
.text-fg-3 { color: var(--fg-3); }
.text-fg-4 { color: var(--fg-4); }
.text-fg-5 { color: var(--fg-5); }

/* ── Page base ────────────────────────────────────────────── */
.page-main {
  background: var(--bg-page);
  color: var(--fg-1);
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* ─────────────────────────────────────────────────────────────
   HOME PAGE
───────────────────────────────────────────────────────────── */

/* Full-viewport home layout */
.home-main {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  min-height: 100dvh;
}

/* Ambient orbs */
.ambient-orbs {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

[data-theme="dark"] .home-orb-1 {
  top: 25%; left: -80px; width: 320px; height: 320px;
  background: rgba(29, 78, 216, 0.10);
  filter: blur(110px);
}
[data-theme="light"] .home-orb-1 {
  top: 25%; left: -80px; width: 320px; height: 320px;
  background: rgba(96, 165, 250, 0.15);
  filter: blur(110px);
}
[data-theme="dark"] .home-orb-2 {
  bottom: 25%; right: -80px; width: 256px; height: 256px;
  background: rgba(139, 92, 246, 0.08);
  filter: blur(90px);
}
[data-theme="light"] .home-orb-2 {
  bottom: 25%; right: -80px; width: 256px; height: 256px;
  background: rgba(167, 139, 250, 0.10);
  filter: blur(90px);
}

/* Header */
.home-header {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 2rem;
  padding-bottom: 0.5rem;
  flex-shrink: 0;
  animation: fadeDown 0.55s cubic-bezier(0.22,1,0.36,1) both;
}

.home-logo {
  font-size: 1.875rem;
  font-weight: 200;
  letter-spacing: 0.55em;
  text-transform: uppercase;
  user-select: none;
  color: var(--fg-1);
  transition: opacity 0.2s ease;
}
.home-logo:hover { opacity: 0.7; }

.home-tagline {
  font-size: 0.875rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-top: 0.25rem;
  color: var(--fg-3);
}

/* Theme toggle (homepage position) */
.theme-toggle {
  position: absolute;
  right: 1rem;
  top: 2rem;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  background: var(--toggle-bg);
  border: 1px solid var(--toggle-border);
  color: var(--toggle-color);
  transition: background 0.2s, color 0.2s;
}
.theme-toggle:hover {
  background: var(--toggle-bg-hover);
  color: var(--toggle-color-hover);
}
.theme-toggle:active { transform: scale(0.85); }
.theme-toggle svg { display: block; }

/* Product grid */
.product-grid {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 0.75rem;
  margin: auto;
  padding: 1rem;
  max-width: 32rem;
  width: 100%;
}

/* Product card */
.product-link {
  display: block;
  height: 100%;
  border-radius: 1rem;
  outline: none;
}
.product-link:focus-visible {
  box-shadow: 0 0 0 2px rgba(255,255,255,0.30);
}
[data-theme="light"] .product-link:focus-visible {
  box-shadow: 0 0 0 2px rgba(107,114,128,0.50);
}

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
  border-radius: 1rem;
  overflow: hidden;
  height: 100%;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1),
              box-shadow 0.2s ease;
  border: 1px solid;
}
.product-card:hover { transform: scale(1.02); }
.product-card:active { transform: scale(0.94); }

[data-theme="dark"] .product-card {
  box-shadow: 0 8px 32px rgba(0,0,0,0.55), inset 0 1px 0 rgba(255,255,255,0.07);
}
[data-theme="light"] .product-card {
  box-shadow: 0 4px 24px rgba(0,0,0,0.07), inset 0 1px 0 rgba(255,255,255,0.90);
}

/* Card accent orb */
.card-orb {
  position: absolute;
  top: -2rem; left: -2rem;
  width: 8rem; height: 8rem;
  border-radius: 50%;
  filter: blur(24px);
  pointer-events: none;
}

/* Card icon wrapper */
.card-icon-wrap {
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.75rem;
  flex-shrink: 0;
  border: 1px solid;
  transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1);
}
.product-card:hover .card-icon-wrap { transform: scale(1.18) rotate(-8deg); }
.product-card:active .card-icon-wrap { transform: scale(0.9) rotate(6deg); }

/* Card text */
.card-body { display: flex; flex-direction: column; gap: 0.25rem; flex: 1; }
.card-title {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  line-height: 1;
  color: var(--fg-1);
}
.card-slogan {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.35;
}
.card-desc {
  font-size: 0.875rem;
  line-height: 1.625;
  margin-top: 0.25rem;
  color: var(--fg-3);
}

/* Per-card accent colors (dark) */
[data-theme="dark"] .card-ai-box  { background: rgba(59,130,246,0.18); border-color: rgba(59,130,246,0.28); }
[data-theme="dark"] .card-knowli  { background: rgba(139,92,246,0.18); border-color: rgba(139,92,246,0.28); }
[data-theme="dark"] .card-gateway { background: rgba(6,182,212,0.18);  border-color: rgba(6,182,212,0.28); }
[data-theme="dark"] .card-eco     { background: rgba(16,185,129,0.18); border-color: rgba(16,185,129,0.28); }

[data-theme="dark"] .card-ai-box  .card-orb { background: rgba(59,130,246,0.15); }
[data-theme="dark"] .card-knowli  .card-orb { background: rgba(139,92,246,0.15); }
[data-theme="dark"] .card-gateway .card-orb { background: rgba(6,182,212,0.15); }
[data-theme="dark"] .card-eco     .card-orb { background: rgba(16,185,129,0.15); }

[data-theme="dark"] .card-ai-box  .card-icon-wrap { background: rgba(59,130,246,0.10); border-color: rgba(59,130,246,0.15); }
[data-theme="dark"] .card-knowli  .card-icon-wrap { background: rgba(139,92,246,0.10); border-color: rgba(139,92,246,0.15); }
[data-theme="dark"] .card-gateway .card-icon-wrap { background: rgba(6,182,212,0.10);  border-color: rgba(6,182,212,0.15); }
[data-theme="dark"] .card-eco     .card-icon-wrap { background: rgba(16,185,129,0.10); border-color: rgba(16,185,129,0.15); }

[data-theme="dark"] .card-ai-box  .icon-svg { color: #93c5fd; }
[data-theme="dark"] .card-knowli  .icon-svg { color: #c4b5fd; }
[data-theme="dark"] .card-gateway .icon-svg { color: #67e8f9; }
[data-theme="dark"] .card-eco     .icon-svg { color: #6ee7b7; }

[data-theme="dark"] .card-ai-box  .card-slogan { color: #93c5fd; }
[data-theme="dark"] .card-knowli  .card-slogan { color: #c4b5fd; }
[data-theme="dark"] .card-gateway .card-slogan { color: #67e8f9; }
[data-theme="dark"] .card-eco     .card-slogan { color: #6ee7b7; }

/* Per-card accent colors (light) */
[data-theme="light"] .card-ai-box  { background: rgba(219,234,254,0.80); border-color: rgb(147,197,253); }
[data-theme="light"] .card-knowli  { background: rgba(237,233,254,0.80); border-color: rgb(196,181,253); }
[data-theme="light"] .card-gateway { background: rgba(207,250,254,0.80); border-color: rgb(103,232,249); }
[data-theme="light"] .card-eco     { background: rgba(209,250,229,0.80); border-color: rgb(110,231,183); }

[data-theme="light"] .card-ai-box  .card-orb { background: rgba(96,165,250,0.20); }
[data-theme="light"] .card-knowli  .card-orb { background: rgba(167,139,250,0.20); }
[data-theme="light"] .card-gateway .card-orb { background: rgba(6,182,212,0.20); }
[data-theme="light"] .card-eco     .card-orb { background: rgba(52,211,153,0.20); }

[data-theme="light"] .card-ai-box  .card-icon-wrap { background: rgb(239,246,255); border-color: rgb(191,219,254); }
[data-theme="light"] .card-knowli  .card-icon-wrap { background: rgb(245,243,255); border-color: rgb(221,214,254); }
[data-theme="light"] .card-gateway .card-icon-wrap { background: rgb(236,254,255); border-color: rgb(165,243,252); }
[data-theme="light"] .card-eco     .card-icon-wrap { background: rgb(236,253,245); border-color: rgb(167,243,208); }

[data-theme="light"] .card-ai-box  .icon-svg { color: #2563eb; }
[data-theme="light"] .card-knowli  .icon-svg { color: #7c3aed; }
[data-theme="light"] .card-gateway .icon-svg { color: #0e7490; }
[data-theme="light"] .card-eco     .icon-svg { color: #059669; }

[data-theme="light"] .card-ai-box  .card-slogan { color: #1d4ed8; }
[data-theme="light"] .card-knowli  .card-slogan { color: #6d28d9; }
[data-theme="light"] .card-gateway .card-slogan { color: #155e75; }
[data-theme="light"] .card-eco     .card-slogan { color: #065f46; }

/* Home footer */
.home-footer {
  position: relative;
  z-index: 10;
  display: flex;
  justify-content: center;
  padding: 0.5rem 1rem 1.5rem;
  flex-shrink: 0;
  animation: fadeUp 0.55s 0.65s cubic-bezier(0.22,1,0.36,1) both;
}

.footer-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  background: var(--footer-bg);
  border: 1px solid var(--footer-border);
}

.footer-dot {
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: #60a5fa;
  flex-shrink: 0;
  animation: pulse 2s ease-in-out infinite;
}
.footer-dot-cyan { background: #22d3ee; }

.footer-text {
  font-size: 0.875rem;
  letter-spacing: 0.025em;
  color: var(--fg-3);
}

/* Card entrance animation */
.product-grid .product-link:nth-child(1) .product-card { animation: cardIn 0.45s 0.15s cubic-bezier(0.22,1,0.36,1) both; }
.product-grid .product-link:nth-child(2) .product-card { animation: cardIn 0.45s 0.25s cubic-bezier(0.22,1,0.36,1) both; }
.product-grid .product-link:nth-child(3) .product-card { animation: cardIn 0.45s 0.35s cubic-bezier(0.22,1,0.36,1) both; }
.product-grid .product-link:nth-child(4) .product-card { animation: cardIn 0.45s 0.45s cubic-bezier(0.22,1,0.36,1) both; }

/* ─────────────────────────────────────────────────────────────
   DETAIL PAGES (AI BOX + GATEWAY)
───────────────────────────────────────────────────────────── */

.detail-main {
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Ambient orbs detail pages */
.detail-orbs {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
[data-theme="dark"] .detail-orb-1 {
  position: absolute; top: 0; left: 25%;
  width: 600px; height: 600px;
  border-radius: 50%;
  filter: blur(140px);
}
[data-theme="dark"] .detail-orb-2 {
  position: absolute; bottom: 33%; right: -80px;
  width: 320px; height: 320px;
  border-radius: 50%;
  filter: blur(100px);
}
[data-theme="dark"] .detail-orb-3 {
  position: absolute; top: 50%; left: -80px;
  width: 240px; height: 240px;
  border-radius: 50%;
  filter: blur(90px);
}
[data-theme="light"] .detail-orb-1,
[data-theme="light"] .detail-orb-2,
[data-theme="light"] .detail-orb-3 { position: absolute; border-radius: 50%; }
[data-theme="light"] .detail-orb-1 { top: 0; left: 25%; width: 600px; height: 600px; filter: blur(140px); }
[data-theme="light"] .detail-orb-2 { bottom: 33%; right: -80px; width: 320px; height: 320px; filter: blur(100px); }
[data-theme="light"] .detail-orb-3 { top: 50%; left: -80px; width: 240px; height: 240px; filter: blur(90px); }

/* Blue orbs (ai-box page) */
[data-theme="dark"]  .orb-blue-1 { background: rgba(29,78,216,0.08); }
[data-theme="dark"]  .orb-blue-2 { background: rgba(37,99,235,0.06); }
[data-theme="dark"]  .orb-blue-3 { background: rgba(109,40,217,0.05); }
[data-theme="light"] .orb-blue-1 { background: rgba(96,165,250,0.12); }
[data-theme="light"] .orb-blue-2 { background: rgba(147,197,253,0.10); }
[data-theme="light"] .orb-blue-3 { background: rgba(196,181,253,0.08); }

/* Cyan orbs (gateway page) */
[data-theme="dark"]  .orb-cyan-1 { background: rgba(14,116,144,0.08); }
[data-theme="dark"]  .orb-cyan-2 { background: rgba(8,145,178,0.06); }
[data-theme="dark"]  .orb-cyan-3 { background: rgba(15,118,110,0.05); }
[data-theme="light"] .orb-cyan-1 { background: rgba(6,182,212,0.12); }
[data-theme="light"] .orb-cyan-2 { background: rgba(103,232,249,0.10); }
[data-theme="light"] .orb-cyan-3 { background: rgba(94,234,212,0.08); }

/* Sticky nav */
.detail-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--nav-border);
  background: var(--nav-bg);
  transition: background 0.3s, border-color 0.3s;
}

.nav-back {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--fg-3);
  transition: color 0.2s;
}
.nav-back:hover { color: var(--fg-1); }
.nav-back svg { transition: transform 0.2s ease; }
.nav-back:hover svg { transform: translateX(-2px); }

.nav-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}
.nav-dot {
  width: 0.25rem;
  height: 0.25rem;
  border-radius: 50%;
}
[data-theme="dark"] .nav-dot-blue  { background: rgba(59,130,246,0.60); }
[data-theme="light"] .nav-dot-blue { background: #60a5fa; }
[data-theme="dark"] .nav-dot-cyan  { background: rgba(6,182,212,0.60); }
[data-theme="light"] .nav-dot-cyan { background: #22d3ee; }

.nav-theme-toggle {
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  background: var(--toggle-bg);
  border: 1px solid var(--toggle-border);
  color: var(--toggle-color);
  transition: background 0.2s, color 0.2s;
}
.nav-theme-toggle:hover {
  background: var(--toggle-bg-hover);
  color: var(--toggle-color-hover);
}
.nav-theme-toggle:active { transform: scale(0.85); }

/* ── HERO section ─────────────────────────────────────────── */
.hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 75vh;
  padding: 3rem 1.5rem;
  text-align: center;
  overflow: hidden;
  z-index: 1;
}

/* Floating particles */
.particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.particle {
  position: absolute;
  border-radius: 50%;
  animation: particleFloat var(--dur, 3s) var(--delay, 0s) ease-in-out infinite;
}
[data-theme="dark"] .particle-blue { background: rgba(96,165,250,0.30); }
[data-theme="light"] .particle-blue { background: rgba(59,130,246,0.20); }
[data-theme="dark"] .particle-cyan { background: rgba(34,211,238,0.30); }
[data-theme="light"] .particle-cyan { background: rgba(6,182,212,0.20); }

/* Pulsing rings */
.ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  pointer-events: none;
  border: 1px solid;
}
.ring-lg { width: 500px; height: 500px; animation: ringPulse 6s ease-in-out infinite; }
.ring-sm { width: 320px; height: 320px; animation: ringPulse 4.5s 0.5s ease-in-out infinite; }

[data-theme="dark"] .ring-blue { border-color: rgba(59,130,246,0.08); }
[data-theme="light"] .ring-blue { border-color: rgba(59,130,246,0.15); }
[data-theme="dark"] .ring-cyan  { border-color: rgba(6,182,212,0.08); }
[data-theme="light"] .ring-cyan  { border-color: rgba(6,182,212,0.15); }

/* Hero badge */
.hero-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.75rem;
  border-radius: 9999px;
  margin-bottom: 1.5rem;
  border: 1px solid;
  animation: fadeDown 0.6s cubic-bezier(0.22,1,0.36,1) both;
}
[data-theme="dark"]  .hero-badge-blue { background: rgba(59,130,246,0.10); border-color: rgba(59,130,246,0.20); }
[data-theme="light"] .hero-badge-blue { background: rgb(239,246,255); border-color: rgb(191,219,254); }
[data-theme="dark"]  .hero-badge-cyan { background: rgba(6,182,212,0.10); border-color: rgba(6,182,212,0.20); }
[data-theme="light"] .hero-badge-cyan { background: rgb(236,254,255); border-color: rgb(165,243,252); }

.hero-badge-dot {
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
[data-theme="dark"]  .badge-dot-blue  { background: #60a5fa; }
[data-theme="light"] .badge-dot-blue  { background: #3b82f6; }
[data-theme="dark"]  .badge-dot-cyan  { background: #22d3ee; }
[data-theme="light"] .badge-dot-cyan  { background: #06b6d4; }

.hero-badge-text {
  font-size: 0.875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 500;
}
[data-theme="dark"]  .badge-text-blue  { color: #93c5fd; }
[data-theme="light"] .badge-text-blue  { color: #1d4ed8; }
[data-theme="dark"]  .badge-text-cyan  { color: #67e8f9; }
[data-theme="light"] .badge-text-cyan  { color: #0e7490; }

/* Hero headline */
.hero-h1 {
  font-size: clamp(1.875rem, 5vw, 3rem);
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: -0.025em;
  max-width: 48rem;
  color: var(--fg-1);
  animation: fadeUp 0.8s 0.1s cubic-bezier(0.22,1,0.36,1) both;
}
[data-theme="dark"]  .accent-blue { color: #60a5fa; font-weight: 400; }
[data-theme="light"] .accent-blue { color: #2563eb; font-weight: 400; }
[data-theme="dark"]  .accent-cyan { color: #22d3ee; font-weight: 400; }
[data-theme="light"] .accent-cyan { color: #0891b2; font-weight: 400; }

/* Hero subtext */
.hero-sub {
  font-size: 1rem;
  line-height: 1.625;
  max-width: 36rem;
  margin-top: 1rem;
  color: var(--fg-3);
  animation: fadeUp 0.7s 0.25s cubic-bezier(0.22,1,0.36,1) both;
}
@media (min-width: 640px) { .hero-sub { font-size: 1.125rem; } }

/* Hero CTAs */
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2rem;
  animation: fadeUp 0.6s 0.4s cubic-bezier(0.22,1,0.36,1) both;
}

.btn-primary-blue {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  border-radius: 0.75rem;
  background: #2563eb;
  color: white;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.2s;
  box-shadow: 0 0 24px rgba(59,130,246,0.35);
}
.btn-primary-blue:hover { background: #3b82f6; }

.btn-primary-cyan {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  border-radius: 0.75rem;
  background: #0891b2;
  color: white;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.2s;
  box-shadow: 0 0 24px rgba(6,182,212,0.35);
}
.btn-primary-cyan:hover { background: #06b6d4; }

.btn-ghost {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  border-radius: 0.75rem;
  background: var(--btn-ghost-bg);
  border: 1px solid var(--btn-ghost-border);
  color: var(--fg-2);
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.2s, color 0.2s;
}
.btn-ghost:hover { background: var(--btn-ghost-bg-hover); color: var(--fg-1); }

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  animation: fadeIn 0.5s 1.2s both;
}
.scroll-line {
  width: 1px;
  height: 2rem;
  border-radius: 9999px;
  background: var(--scroll-line);
  animation: scrollPulse 1.8s ease-in-out infinite;
}

/* ── Content sections ─────────────────────────────────────── */
.content-section {
  position: relative;
  padding: 2.5rem 1.25rem;
  max-width: 48rem;
  margin: 0 auto;
  z-index: 1;
}
.content-section-wide { max-width: 48rem; }

/* Section eyebrow */
.section-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.eyebrow-line {
  width: 1.5rem;
  height: 1px;
  flex-shrink: 0;
}
.eyebrow-label {
  font-size: 0.875rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}
.eyebrow-red    { background: rgba(239,68,68,0.50); }
.eyebrow-blue   { background: rgba(59,130,246,0.50); }
.eyebrow-cyan   { background: rgba(6,182,212,0.50); }
.eyebrow-emerald{ background: rgba(16,185,129,0.50); }
.eyebrow-white  { background: rgba(255,255,255,0.20); }
.eyebrow-gray   { background: rgb(209,213,219); }

[data-theme="dark"]  .eyebrow-text-red     { color: #f87171; }
[data-theme="light"] .eyebrow-text-red     { color: #dc2626; }
[data-theme="dark"]  .eyebrow-text-blue    { color: #60a5fa; }
[data-theme="light"] .eyebrow-text-blue    { color: #1d4ed8; }
[data-theme="dark"]  .eyebrow-text-cyan    { color: rgba(34,211,238,0.70); }
[data-theme="light"] .eyebrow-text-cyan    { color: #0e7490; }
[data-theme="dark"]  .eyebrow-text-emerald { color: rgba(52,211,153,0.70); }
[data-theme="light"] .eyebrow-text-emerald { color: #065f46; }
[data-theme="dark"]  .eyebrow-text-gray    { color: var(--fg-4); }
[data-theme="light"] .eyebrow-text-gray    { color: var(--fg-4); }

.section-h2 {
  font-size: clamp(1.875rem, 4vw, 2.25rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--fg-1);
  margin-bottom: 0.75rem;
}
.section-h2-lg { font-size: clamp(1.875rem, 4vw, 2.25rem); }
.section-h2-sm { font-size: 1.25rem; margin-bottom: 1.5rem; }
.section-desc {
  font-size: 1rem;
  line-height: 1.625;
  color: var(--fg-3);
  max-width: 28rem;
  margin-bottom: 2rem;
}
.section-desc-sm {
  font-size: 1rem;
  line-height: 1.625;
  color: var(--fg-4);
  max-width: 28rem;
  margin-bottom: 1.5rem;
}

/* ── Challenge cards (3-col grid) ─────────────────────────── */
.challenge-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}
@media (min-width: 640px) { .challenge-grid { grid-template-columns: repeat(3, 1fr); } }

.challenge-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
  border-radius: 1rem;
  border: 1px solid;
}
.challenge-label {
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}
.challenge-text {
  font-size: 1rem;
  line-height: 1.625;
  color: var(--fg-3);
}

/* Challenge card color variants */
[data-theme="dark"]  .ch-red    { background: rgba(239,68,68,0.08);   border-color: rgba(239,68,68,0.15); }
[data-theme="light"] .ch-red    { background: rgb(254,242,242); border-color: rgb(252,165,165); }
[data-theme="dark"]  .ch-orange { background: rgba(249,115,22,0.08);  border-color: rgba(249,115,22,0.15); }
[data-theme="light"] .ch-orange { background: rgb(255,247,237); border-color: rgb(253,186,116); }
[data-theme="dark"]  .ch-amber  { background: rgba(245,158,11,0.08);  border-color: rgba(245,158,11,0.15); }
[data-theme="light"] .ch-amber  { background: rgb(255,251,235); border-color: rgb(253,230,138); }

[data-theme="dark"]  .ch-red    .challenge-label { color: #f87171; }
[data-theme="dark"]  .ch-red    svg              { color: #f87171; }
[data-theme="light"] .ch-red    .challenge-label { color: #b91c1c; }
[data-theme="light"] .ch-red    svg              { color: #b91c1c; }
[data-theme="dark"]  .ch-orange .challenge-label { color: #fb923c; }
[data-theme="dark"]  .ch-orange svg              { color: #fb923c; }
[data-theme="light"] .ch-orange .challenge-label { color: #c2410c; }
[data-theme="light"] .ch-orange svg              { color: #c2410c; }
[data-theme="dark"]  .ch-amber  .challenge-label { color: #fbbf24; }
[data-theme="dark"]  .ch-amber  svg              { color: #fbbf24; }
[data-theme="light"] .ch-amber  .challenge-label { color: #b45309; }
[data-theme="light"] .ch-amber  svg              { color: #b45309; }

/* ── Pillar tabs ──────────────────────────────────────────── */
.pillar-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.pillar-tab {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.75rem;
  border-radius: 0.75rem;
  border: 1px solid;
  text-align: left;
  transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
  background: var(--tab-inactive-bg);
  border-color: var(--tab-inactive-border);
}
.pillar-tab:hover { background: var(--tab-inactive-hover); }
.pillar-tab.active { box-shadow: 0 4px 16px rgba(0,0,0,0.1); }

.tab-icon-wrap {
  width: 1.75rem;
  height: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
  border: 1px solid;
  background: var(--tab-icon-bg);
  border-color: var(--tab-icon-border);
  transition: background 0.3s, border-color 0.3s;
}
.tab-number {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  display: none;
}
@media (min-width: 640px) { .tab-number { display: block; } }
.tab-title-sm {
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.3;
  display: block;
  color: var(--fg-3);
}
@media (min-width: 640px) { .tab-title-sm { display: none; } }
.tab-title {
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.3;
  display: none;
  color: var(--fg-3);
}
@media (min-width: 640px) { .tab-title { display: block; } }

/* Tab panel */
.pillar-panels { position: relative; }
.pillar-panel {
  display: none;
  border-radius: 1rem;
  padding: 1.25rem;
  border: 1px solid;
  animation: panelIn 0.35s cubic-bezier(0.22,1,0.36,1) both;
}
.pillar-panel.active { display: block; }

.panel-header {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.panel-icon-wrap {
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.75rem;
  flex-shrink: 0;
  border: 1px solid;
}
.panel-title {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.35;
}
.panel-subtitle {
  font-size: 0.875rem;
  margin-top: 0.125rem;
  color: var(--fg-3);
}

.points-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}
@media (min-width: 640px) { .points-grid { grid-template-columns: repeat(3, 1fr); } }

.point-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.75rem;
  border-radius: 0.75rem;
  background: var(--point-card-bg);
  border: 1px solid var(--point-card-border);
}
.point-head {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}
.point-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--fg-2);
}
.point-desc {
  font-size: 1rem;
  line-height: 1.625;
  color: var(--fg-3);
}

/* Blue pillar accents */
[data-theme="dark"]  .pillar-blue.active { background: rgba(59,130,246,0.10); border-color: rgba(59,130,246,0.30); }
[data-theme="light"] .pillar-blue.active { background: rgb(239,246,255);      border-color: rgb(147,197,253); }
[data-theme="dark"]  .pillar-blue.active .tab-icon-wrap { background: rgba(59,130,246,0.10); border-color: rgba(59,130,246,0.30); }
[data-theme="light"] .pillar-blue.active .tab-icon-wrap { background: rgb(239,246,255);      border-color: rgb(147,197,253); }
[data-theme="dark"]  .pillar-blue.active svg  { color: #60a5fa; }
[data-theme="light"] .pillar-blue.active svg  { color: #2563eb; }
[data-theme="dark"]  .pillar-blue.active .tab-number { color: #60a5fa; }
[data-theme="light"] .pillar-blue.active .tab-number { color: #2563eb; }
[data-theme="dark"]  .pillar-blue.active .tab-title  { color: var(--fg-1); }
[data-theme="light"] .pillar-blue.active .tab-title  { color: var(--fg-1); }
[data-theme="dark"]  .pillar-blue.active .tab-title-sm { color: #60a5fa; }
[data-theme="light"] .pillar-blue.active .tab-title-sm { color: #2563eb; }
[data-theme="dark"]  .panel-blue { background: rgba(59,130,246,0.10); border-color: rgba(59,130,246,0.30); box-shadow: 0 8px 40px rgba(59,130,246,0.15); }
[data-theme="light"] .panel-blue { background: rgb(239,246,255);      border-color: rgb(147,197,253);      box-shadow: 0 8px 40px rgba(59,130,246,0.12); }
[data-theme="dark"]  .panel-blue .panel-icon-wrap { background: rgba(59,130,246,0.10); border-color: rgba(59,130,246,0.30); }
[data-theme="light"] .panel-blue .panel-icon-wrap { background: rgb(239,246,255);      border-color: rgb(147,197,253); }
[data-theme="dark"]  .panel-blue .panel-title { color: #60a5fa; }
[data-theme="light"] .panel-blue .panel-title { color: #2563eb; }
[data-theme="dark"]  .panel-blue .check-icon { color: #60a5fa; }
[data-theme="light"] .panel-blue .check-icon { color: #2563eb; }

/* Cyan pillar accents */
[data-theme="dark"]  .pillar-cyan.active { background: rgba(6,182,212,0.10); border-color: rgba(6,182,212,0.30); }
[data-theme="light"] .pillar-cyan.active { background: rgb(236,254,255);     border-color: rgb(103,232,249); }
[data-theme="dark"]  .pillar-cyan.active .tab-icon-wrap { background: rgba(6,182,212,0.10); border-color: rgba(6,182,212,0.30); }
[data-theme="light"] .pillar-cyan.active .tab-icon-wrap { background: rgb(236,254,255);     border-color: rgb(103,232,249); }
[data-theme="dark"]  .pillar-cyan.active svg       { color: #22d3ee; }
[data-theme="light"] .pillar-cyan.active svg       { color: #0e7490; }
[data-theme="dark"]  .pillar-cyan.active .tab-number { color: #22d3ee; }
[data-theme="light"] .pillar-cyan.active .tab-number { color: #0e7490; }
[data-theme="dark"]  .pillar-cyan.active .tab-title  { color: var(--fg-1); }
[data-theme="light"] .pillar-cyan.active .tab-title  { color: var(--fg-1); }
[data-theme="dark"]  .pillar-cyan.active .tab-title-sm { color: #22d3ee; }
[data-theme="light"] .pillar-cyan.active .tab-title-sm { color: #0e7490; }
[data-theme="dark"]  .panel-cyan { background: rgba(6,182,212,0.10); border-color: rgba(6,182,212,0.30); box-shadow: 0 8px 40px rgba(6,182,212,0.15); }
[data-theme="light"] .panel-cyan { background: rgb(236,254,255);     border-color: rgb(103,232,249);      box-shadow: 0 8px 40px rgba(6,182,212,0.12); }
[data-theme="dark"]  .panel-cyan .panel-icon-wrap { background: rgba(6,182,212,0.10); border-color: rgba(6,182,212,0.30); }
[data-theme="light"] .panel-cyan .panel-icon-wrap { background: rgb(236,254,255);     border-color: rgb(103,232,249); }
[data-theme="dark"]  .panel-cyan .panel-title { color: #22d3ee; }
[data-theme="light"] .panel-cyan .panel-title { color: #0e7490; }
[data-theme="dark"]  .panel-cyan .check-icon  { color: #22d3ee; }
[data-theme="light"] .panel-cyan .check-icon  { color: #0e7490; }

/* Violet pillar accents (shared in both pages as pillar 3) */
[data-theme="dark"]  .pillar-violet.active { background: rgba(139,92,246,0.10); border-color: rgba(139,92,246,0.30); }
[data-theme="light"] .pillar-violet.active { background: rgb(245,243,255);      border-color: rgb(196,181,253); }
[data-theme="dark"]  .pillar-violet.active .tab-icon-wrap { background: rgba(139,92,246,0.10); border-color: rgba(139,92,246,0.30); }
[data-theme="light"] .pillar-violet.active .tab-icon-wrap { background: rgb(245,243,255);      border-color: rgb(196,181,253); }
[data-theme="dark"]  .pillar-violet.active svg        { color: #a78bfa; }
[data-theme="light"] .pillar-violet.active svg        { color: #7c3aed; }
[data-theme="dark"]  .pillar-violet.active .tab-number { color: #a78bfa; }
[data-theme="light"] .pillar-violet.active .tab-number { color: #7c3aed; }
[data-theme="dark"]  .pillar-violet.active .tab-title  { color: var(--fg-1); }
[data-theme="light"] .pillar-violet.active .tab-title  { color: var(--fg-1); }
[data-theme="dark"]  .pillar-violet.active .tab-title-sm { color: #a78bfa; }
[data-theme="light"] .pillar-violet.active .tab-title-sm { color: #7c3aed; }
[data-theme="dark"]  .panel-violet { background: rgba(139,92,246,0.10); border-color: rgba(139,92,246,0.30); box-shadow: 0 8px 40px rgba(139,92,246,0.15); }
[data-theme="light"] .panel-violet { background: rgb(245,243,255);      border-color: rgb(196,181,253);      box-shadow: 0 8px 40px rgba(139,92,246,0.12); }
[data-theme="dark"]  .panel-violet .panel-icon-wrap { background: rgba(139,92,246,0.10); border-color: rgba(139,92,246,0.30); }
[data-theme="light"] .panel-violet .panel-icon-wrap { background: rgb(245,243,255);      border-color: rgb(196,181,253); }
[data-theme="dark"]  .panel-violet .panel-title { color: #a78bfa; }
[data-theme="light"] .panel-violet .panel-title { color: #7c3aed; }
[data-theme="dark"]  .panel-violet .check-icon  { color: #a78bfa; }
[data-theme="light"] .panel-violet .check-icon  { color: #7c3aed; }

/* Emerald pillar (gateway page pillar 2) */
[data-theme="dark"]  .pillar-emerald.active { background: rgba(16,185,129,0.10); border-color: rgba(16,185,129,0.30); }
[data-theme="light"] .pillar-emerald.active { background: rgb(236,253,245);      border-color: rgb(110,231,183); }
[data-theme="dark"]  .pillar-emerald.active .tab-icon-wrap { background: rgba(16,185,129,0.10); border-color: rgba(16,185,129,0.30); }
[data-theme="light"] .pillar-emerald.active .tab-icon-wrap { background: rgb(236,253,245);      border-color: rgb(110,231,183); }
[data-theme="dark"]  .pillar-emerald.active svg         { color: #34d399; }
[data-theme="light"] .pillar-emerald.active svg         { color: #059669; }
[data-theme="dark"]  .pillar-emerald.active .tab-number { color: #34d399; }
[data-theme="light"] .pillar-emerald.active .tab-number { color: #059669; }
[data-theme="dark"]  .pillar-emerald.active .tab-title  { color: var(--fg-1); }
[data-theme="light"] .pillar-emerald.active .tab-title  { color: var(--fg-1); }
[data-theme="dark"]  .pillar-emerald.active .tab-title-sm { color: #34d399; }
[data-theme="light"] .pillar-emerald.active .tab-title-sm { color: #059669; }
[data-theme="dark"]  .panel-emerald { background: rgba(16,185,129,0.10); border-color: rgba(16,185,129,0.30); box-shadow: 0 8px 40px rgba(16,185,129,0.15); }
[data-theme="light"] .panel-emerald { background: rgb(236,253,245);      border-color: rgb(110,231,183);      box-shadow: 0 8px 40px rgba(16,185,129,0.12); }
[data-theme="dark"]  .panel-emerald .panel-icon-wrap { background: rgba(16,185,129,0.10); border-color: rgba(16,185,129,0.30); }
[data-theme="light"] .panel-emerald .panel-icon-wrap { background: rgb(236,253,245);      border-color: rgb(110,231,183); }
[data-theme="dark"]  .panel-emerald .panel-title { color: #34d399; }
[data-theme="light"] .panel-emerald .panel-title { color: #059669; }
[data-theme="dark"]  .panel-emerald .check-icon  { color: #34d399; }
[data-theme="light"] .panel-emerald .check-icon  { color: #059669; }

/* ── Stats grid ───────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}
.stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.25rem;
  border-radius: 1rem;
  border: 1px solid;
  text-align: center;
}
.stat-value {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.stat-label {
  font-size: 0.875rem;
  line-height: 1.3;
  color: var(--fg-3);
}

/* Stat color variants */
[data-theme="dark"]  .stat-blue    { background: rgba(59,130,246,0.08);  border-color: rgba(59,130,246,0.15); }
[data-theme="light"] .stat-blue    { background: rgb(239,246,255); border-color: rgb(191,219,254); }
[data-theme="dark"]  .stat-blue    .stat-value { color: #60a5fa; }
[data-theme="light"] .stat-blue    .stat-value { color: #1d4ed8; }

[data-theme="dark"]  .stat-violet  { background: rgba(139,92,246,0.08);  border-color: rgba(139,92,246,0.15); }
[data-theme="light"] .stat-violet  { background: rgb(245,243,255); border-color: rgb(221,214,254); }
[data-theme="dark"]  .stat-violet  .stat-value { color: #a78bfa; }
[data-theme="light"] .stat-violet  .stat-value { color: #6d28d9; }

[data-theme="dark"]  .stat-cyan    { background: rgba(6,182,212,0.08);   border-color: rgba(6,182,212,0.15); }
[data-theme="light"] .stat-cyan    { background: rgb(236,254,255); border-color: rgb(165,243,252); }
[data-theme="dark"]  .stat-cyan    .stat-value { color: #22d3ee; }
[data-theme="light"] .stat-cyan    .stat-value { color: #0e7490; }

[data-theme="dark"]  .stat-red     { background: rgba(239,68,68,0.08);   border-color: rgba(239,68,68,0.15); }
[data-theme="light"] .stat-red     { background: rgb(254,242,242); border-color: rgb(252,165,165); }
[data-theme="dark"]  .stat-red     .stat-value { color: #f87171; }
[data-theme="light"] .stat-red     .stat-value { color: #b91c1c; }

[data-theme="dark"]  .stat-emerald { background: rgba(16,185,129,0.08);  border-color: rgba(16,185,129,0.15); }
[data-theme="light"] .stat-emerald { background: rgb(236,253,245); border-color: rgb(167,243,208); }
[data-theme="dark"]  .stat-emerald .stat-value { color: #34d399; }
[data-theme="light"] .stat-emerald .stat-value { color: #059669; }

/* ── ROI Chart ────────────────────────────────────────────── */
.roi-chart-wrap {
  border-radius: 1rem;
  padding: 1.25rem;
  overflow: hidden;
  background: var(--card-base-bg);
  border: 1px solid var(--card-base-border);
}
.roi-legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.roi-legend-text { font-size: 0.875rem; color: var(--fg-3); }
.roi-legend-items { display: flex; align-items: center; gap: 1.25rem; }
.roi-legend-item { display: flex; align-items: center; gap: 0.5rem; }
.legend-line { width: 1.25rem; height: 2px; border-radius: 9999px; }
.legend-line-red  { background: #f87171; }
.legend-line-blue { background: #60a5fa; }
.legend-label { font-size: 0.875rem; color: var(--fg-3); }

.roi-svg { width: 100%; overflow: visible; color: var(--fg-5); }
#roi-grid line { stroke: currentColor; opacity: 0.2; }
#roi-grid text,
#roi-xaxis text { fill: currentColor; }

/* SVG chart paths — animated on .chart-visible */
.roi-path {
  stroke-dasharray: 600;
  stroke-dashoffset: 600;
  transition: stroke-dashoffset 1.7s ease-in-out;
}
.roi-path-delayed {
  stroke-dasharray: 600;
  stroke-dashoffset: 600;
  transition: stroke-dashoffset 1.7s 0.3s ease-in-out;
}
.roi-savings-poly { opacity: 0; transition: opacity 0.8s 2s ease; }
.roi-breakeven    { opacity: 0; transition: opacity 0.6s 1.8s ease; }
.roi-breakeven-text { opacity: 0; transition: opacity 0.5s 2s ease; }
.roi-label-cloud  { opacity: 0; transition: opacity 0.5s 1.7s ease; }
.roi-label-box    { opacity: 0; transition: opacity 0.5s 1.9s ease; }
.roi-dot          { opacity: 0; transition: opacity 0.4s 1.9s ease; }
.roi-footer       { opacity: 0; transform: translateY(8px); transition: opacity 0.5s 2.3s ease, transform 0.5s 2.3s ease; }

.chart-visible .roi-path          { stroke-dashoffset: 0; }
.chart-visible .roi-path-delayed  { stroke-dashoffset: 0; }
.chart-visible .roi-savings-poly  { opacity: 1; }
.chart-visible .roi-breakeven     { opacity: 1; }
.chart-visible .roi-breakeven-text{ opacity: 1; }
.chart-visible .roi-label-cloud   { opacity: 1; }
.chart-visible .roi-label-box     { opacity: 1; }
.chart-visible .roi-dot           { opacity: 1; }
.chart-visible .roi-footer        { opacity: 1; transform: translateY(0); }

.roi-footer-badge {
  margin-top: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  border-radius: 0.75rem;
  background: rgba(16,185,129,0.10);
  border: 1px solid rgba(16,185,129,0.20);
}
.roi-footer-dot { width: 0.375rem; height: 0.375rem; border-radius: 50%; background: #34d399; }
.roi-footer-text { color: #059669; font-size: 0.875rem; font-weight: 500; }
[data-theme="dark"] .roi-footer-text { color: #6ee7b7; }

/* ── Routing Diagram ──────────────────────────────────────── */
.routing-wrap {
  border-radius: 1rem;
  padding: 1.25rem;
  overflow: hidden;
  background: var(--card-base-bg);
  border: 1px solid var(--card-base-border);
}
.routing-flow { display: flex; flex-direction: column; gap: 0.75rem; }

.routing-input {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.routing-input-box {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border-radius: 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid;
  white-space: nowrap;
}
[data-theme="dark"]  .routing-input-box { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.10); color: var(--fg-2); }
[data-theme="light"] .routing-input-box { background: rgb(243,244,246);       border-color: rgb(229,231,235);       color: rgb(55,65,81); }
.routing-line {
  flex: 1;
  height: 1px;
}
[data-theme="dark"]  .routing-line { background: rgba(6,182,212,0.30); }
[data-theme="light"] .routing-line { background: rgba(6,182,212,0.40); }

.routing-gateway {
  border-radius: 1rem;
  padding: 1rem;
  border: 1px solid;
}
[data-theme="dark"]  .routing-gateway { background: rgba(6,182,212,0.08); border-color: rgba(6,182,212,0.25); box-shadow: 0 0 24px rgba(6,182,212,0.12); }
[data-theme="light"] .routing-gateway { background: rgb(236,254,255);     border-color: rgb(165,243,252);      box-shadow: 0 0 16px rgba(6,182,212,0.08); }

.gateway-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}
.gateway-label {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
[data-theme="dark"]  .gateway-label { color: #67e8f9; }
[data-theme="light"] .gateway-label { color: #0e7490; }

.gateway-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
}
@media (min-width: 640px) { .gateway-steps { grid-template-columns: repeat(3, 1fr); } }

.gateway-step {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem;
  border-radius: 0.75rem;
  border: 1px solid;
}
@media (min-width: 640px) { .gateway-step { flex-direction: column; align-items: center; text-align: center; gap: 0.375rem; } }
[data-theme="dark"]  .gateway-step { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.07); }
[data-theme="light"] .gateway-step { background: white;                  border-color: rgb(229,231,235); }
.gateway-step-label { font-size: 0.75rem; color: var(--fg-4); line-height: 1.3; }
[data-theme="dark"]  .gateway-step svg { color: rgba(34,211,238,0.70); }
[data-theme="light"] .gateway-step svg { color: #0e7490; }

.routing-outputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.routing-output {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.75rem;
  border-radius: 0.75rem;
  border: 1px solid;
}
.routing-output-header { display: flex; align-items: center; gap: 0.5rem; }
.routing-output-label { font-size: 0.875rem; font-weight: 500; }
.routing-output-detail { font-size: 0.75rem; color: var(--fg-4); }
.routing-output-pct { font-size: 0.75rem; font-weight: 700; }

[data-theme="dark"]  .output-local { background: rgba(16,185,129,0.10); border-color: rgba(16,185,129,0.20); }
[data-theme="light"] .output-local { background: rgb(236,253,245);      border-color: rgb(167,243,208); }
[data-theme="dark"]  .output-local .routing-output-label { color: #6ee7b7; }
[data-theme="light"] .output-local .routing-output-label { color: #065f46; }
[data-theme="dark"]  .output-local svg { color: #34d399; }
[data-theme="light"] .output-local svg { color: #059669; }
[data-theme="dark"]  .output-local .routing-output-pct { color: #34d399; }
[data-theme="light"] .output-local .routing-output-pct { color: #059669; }

[data-theme="dark"]  .output-cloud { background: rgba(59,130,246,0.10); border-color: rgba(59,130,246,0.20); }
[data-theme="light"] .output-cloud { background: rgb(239,246,255);      border-color: rgb(191,219,254); }
[data-theme="dark"]  .output-cloud .routing-output-label { color: #93c5fd; }
[data-theme="light"] .output-cloud .routing-output-label { color: #1d4ed8; }
[data-theme="dark"]  .output-cloud svg { color: #60a5fa; }
[data-theme="light"] .output-cloud svg { color: #2563eb; }
[data-theme="dark"]  .output-cloud .routing-output-pct { color: #60a5fa; }
[data-theme="light"] .output-cloud .routing-output-pct { color: #2563eb; }

.routing-savings {
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  border-radius: 0.75rem;
  background: rgba(6,182,212,0.10);
  border: 1px solid rgba(6,182,212,0.20);
}
.routing-savings-dot { width: 0.375rem; height: 0.375rem; border-radius: 50%; background: #22d3ee; }
.routing-savings-text { font-size: 0.875rem; font-weight: 500; }
[data-theme="dark"]  .routing-savings-text { color: #67e8f9; }
[data-theme="light"] .routing-savings-text { color: #0e7490; }

/* ── Tech stack ───────────────────────────────────────────── */
.tech-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}
@media (min-width: 640px) { .tech-grid { grid-template-columns: repeat(2, 1fr); } }

.tech-card {
  border-radius: 1rem;
  padding: 1.25rem;
  height: 100%;
  background: var(--card-base-bg);
  border: 1px solid var(--card-base-border);
}
.tech-card-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.tech-card-title { font-size: 0.875rem; font-weight: 500; color: var(--fg-2); }
.tech-list { display: flex; flex-direction: column; gap: 0.75rem; }
.tech-item { display: flex; align-items: flex-start; gap: 0.5rem; }
.tech-bullet {
  margin-top: 0.125rem;
  flex-shrink: 0;
}
.tech-item-key { font-size: 0.875rem; font-weight: 500; color: var(--fg-2); }
.tech-item-val { font-size: 1rem; color: var(--fg-4); }

[data-theme="dark"]  .tech-bullet-blue   { color: rgba(96,165,250,0.60); }
[data-theme="light"] .tech-bullet-blue   { color: #2563eb; }
[data-theme="dark"]  .tech-bullet-violet { color: rgba(167,139,250,0.60); }
[data-theme="light"] .tech-bullet-violet { color: #7c3aed; }
[data-theme="dark"]  .tech-bullet-cyan   { color: rgba(34,211,238,0.60); }
[data-theme="light"] .tech-bullet-cyan   { color: #0e7490; }
[data-theme="dark"]  .tech-icon-blue   { color: #60a5fa; }
[data-theme="light"] .tech-icon-blue   { color: #2563eb; }
[data-theme="dark"]  .tech-icon-violet { color: #a78bfa; }
[data-theme="light"] .tech-icon-violet { color: #7c3aed; }
[data-theme="dark"]  .tech-icon-cyan   { color: #22d3ee; }
[data-theme="light"] .tech-icon-cyan   { color: #0e7490; }

/* ── Use cases ────────────────────────────────────────────── */
.use-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}
.use-grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}
@media (min-width: 640px) { .use-grid-3 { grid-template-columns: repeat(3, 1fr); } }

.use-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
  border-radius: 1rem;
  border: 1px solid;
  height: 100%;
  transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1);
}
.use-card:hover { transform: scale(1.02); }
.use-sector { font-size: 0.875rem; font-weight: 600; margin-bottom: 0.25rem; }
.use-detail { font-size: 1rem; line-height: 1.625; color: var(--fg-3); }

/* Use card color variants */
[data-theme="dark"]  .use-orange  { background: rgba(249,115,22,0.10); border-color: rgba(249,115,22,0.20); }
[data-theme="light"] .use-orange  { background: rgb(255,247,237); border-color: rgb(253,186,116); }
[data-theme="dark"]  .use-orange  .use-sector { color: #fb923c; }
[data-theme="dark"]  .use-orange  svg { color: #fb923c; }
[data-theme="light"] .use-orange  .use-sector { color: #c2410c; }
[data-theme="light"] .use-orange  svg { color: #c2410c; }

[data-theme="dark"]  .use-emerald { background: rgba(16,185,129,0.10); border-color: rgba(16,185,129,0.20); }
[data-theme="light"] .use-emerald { background: rgb(236,253,245); border-color: rgb(167,243,208); }
[data-theme="dark"]  .use-emerald .use-sector { color: #34d399; }
[data-theme="dark"]  .use-emerald svg { color: #34d399; }
[data-theme="light"] .use-emerald .use-sector { color: #065f46; }
[data-theme="light"] .use-emerald svg { color: #059669; }

[data-theme="dark"]  .use-amber   { background: rgba(245,158,11,0.10); border-color: rgba(245,158,11,0.20); }
[data-theme="light"] .use-amber   { background: rgb(255,251,235); border-color: rgb(253,230,138); }
[data-theme="dark"]  .use-amber   .use-sector { color: #fbbf24; }
[data-theme="dark"]  .use-amber   svg { color: #fbbf24; }
[data-theme="light"] .use-amber   .use-sector { color: #b45309; }
[data-theme="light"] .use-amber   svg { color: #b45309; }

[data-theme="dark"]  .use-blue    { background: rgba(59,130,246,0.10); border-color: rgba(59,130,246,0.20); }
[data-theme="light"] .use-blue    { background: rgb(239,246,255); border-color: rgb(191,219,254); }
[data-theme="dark"]  .use-blue    .use-sector { color: #60a5fa; }
[data-theme="dark"]  .use-blue    svg { color: #60a5fa; }
[data-theme="light"] .use-blue    .use-sector { color: #1d4ed8; }
[data-theme="light"] .use-blue    svg { color: #1d4ed8; }

[data-theme="dark"]  .use-red     { background: rgba(239,68,68,0.10); border-color: rgba(239,68,68,0.20); }
[data-theme="light"] .use-red     { background: rgb(254,242,242); border-color: rgb(252,165,165); }
[data-theme="dark"]  .use-red     .use-sector { color: #f87171; }
[data-theme="dark"]  .use-red     svg { color: #f87171; }
[data-theme="light"] .use-red     .use-sector { color: #b91c1c; }
[data-theme="light"] .use-red     svg { color: #b91c1c; }

[data-theme="dark"]  .use-cyan    { background: rgba(6,182,212,0.10); border-color: rgba(6,182,212,0.20); }
[data-theme="light"] .use-cyan    { background: rgb(236,254,255); border-color: rgb(165,243,252); }
[data-theme="dark"]  .use-cyan    .use-sector { color: #22d3ee; }
[data-theme="dark"]  .use-cyan    svg { color: #22d3ee; }
[data-theme="light"] .use-cyan    .use-sector { color: #0e7490; }
[data-theme="light"] .use-cyan    svg { color: #0e7490; }

/* ── Final CTA ────────────────────────────────────────────── */
.cta-box {
  position: relative;
  border-radius: 1.5rem;
  padding: 2rem;
  overflow: hidden;
  border: 1px solid;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.25rem;
}
@media (min-width: 640px) { .cta-box { padding: 3rem; } }

[data-theme="dark"]  .cta-box-blue { background: rgba(59,130,246,0.05); border-color: rgba(59,130,246,0.20); box-shadow: 0 0 60px rgba(59,130,246,0.08); }
[data-theme="light"] .cta-box-blue { background: rgb(239,246,255);       border-color: rgb(191,219,254);      box-shadow: 0 0 40px rgba(59,130,246,0.06); }
[data-theme="dark"]  .cta-box-cyan { background: rgba(6,182,212,0.05);   border-color: rgba(6,182,212,0.20);  box-shadow: 0 0 60px rgba(6,182,212,0.08); }
[data-theme="light"] .cta-box-cyan { background: rgb(236,254,255);       border-color: rgb(165,243,252);      box-shadow: 0 0 40px rgba(6,182,212,0.06); }

.cta-blob {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 320px; height: 160px;
  border-radius: 50%;
  filter: blur(48px);
  pointer-events: none;
}
[data-theme="dark"]  .cta-blob-blue { background: rgba(37,99,235,0.10); }
[data-theme="light"] .cta-blob-blue { background: rgba(147,197,253,0.20); }
[data-theme="dark"]  .cta-blob-cyan { background: rgba(8,145,178,0.10); }
[data-theme="light"] .cta-blob-cyan { background: rgba(103,232,249,0.20); }

.cta-ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 256px; height: 256px;
  border-radius: 50%;
  pointer-events: none;
  border: 1px solid;
  animation: ringPulse 4s ease-in-out infinite;
}
[data-theme="dark"]  .cta-ring-blue { border-color: rgba(59,130,246,0.10); }
[data-theme="light"] .cta-ring-blue { border-color: rgba(147,197,253,0.30); }
[data-theme="dark"]  .cta-ring-cyan { border-color: rgba(6,182,212,0.10); }
[data-theme="light"] .cta-ring-cyan { border-color: rgba(103,232,249,0.30); }

.cta-icon {
  position: relative;
  z-index: 1;
  width: 3rem; height: 3rem;
  display: flex; align-items: center; justify-content: center;
  border-radius: 1rem;
  border: 1px solid;
}
[data-theme="dark"]  .cta-icon-blue { background: rgba(59,130,246,0.15); border-color: rgba(59,130,246,0.25); }
[data-theme="light"] .cta-icon-blue { background: rgb(219,234,254);       border-color: rgb(147,197,253); }
[data-theme="dark"]  .cta-icon-cyan { background: rgba(6,182,212,0.15);   border-color: rgba(6,182,212,0.25); }
[data-theme="light"] .cta-icon-cyan { background: rgb(207,250,254);       border-color: rgb(103,232,249); }
[data-theme="dark"]  .cta-icon-blue svg { color: #60a5fa; }
[data-theme="light"] .cta-icon-blue svg { color: #2563eb; }
[data-theme="dark"]  .cta-icon-cyan svg { color: #22d3ee; }
[data-theme="light"] .cta-icon-cyan svg { color: #0891b2; }

.cta-h2 {
  position: relative;
  z-index: 1;
  font-size: clamp(1.875rem, 4vw, 2.25rem);
  font-weight: 300;
  line-height: 1.2;
  max-width: 28rem;
  color: var(--fg-1);
}
.cta-desc {
  position: relative;
  z-index: 1;
  font-size: 1rem;
  line-height: 1.625;
  max-width: 24rem;
  color: var(--fg-3);
}
.cta-note {
  position: relative;
  z-index: 1;
  font-size: 0.875rem;
  color: var(--fg-5);
}

.btn-cta-blue {
  position: relative;
  z-index: 1;
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 0.75rem;
  background: #2563eb;
  color: white;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.2s, box-shadow 0.2s;
  box-shadow: 0 0 28px rgba(59,130,246,0.40);
  border: none;
  text-decoration: none;
  cursor: pointer;
}
.btn-cta-blue:hover { background: #3b82f6; box-shadow: 0 0 36px rgba(59,130,246,0.55); }

.btn-cta-cyan {
  position: relative;
  z-index: 1;
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 0.75rem;
  background: #0891b2;
  color: white;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.2s, box-shadow 0.2s;
  box-shadow: 0 0 28px rgba(6,182,212,0.40);
  border: none;
  text-decoration: none;
  cursor: pointer;
}
.btn-cta-cyan:hover { background: #06b6d4; box-shadow: 0 0 36px rgba(6,182,212,0.55); }

/* ── Detail footer ────────────────────────────────────────── */
.detail-footer {
  display: flex;
  justify-content: center;
  padding: 0.5rem 1rem 2rem;
  position: relative;
  z-index: 1;
}

/* ── Scroll reveal ────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(0.22,1,0.36,1),
              transform 0.65s cubic-bezier(0.22,1,0.36,1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }

/* ── @keyframes ───────────────────────────────────────────── */
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes cardIn {
  from { opacity: 0; transform: translateY(18px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes panelIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}
@keyframes particleFloat {
  0%   { opacity: 0.15; transform: scale(1)   translateY(0px); }
  50%  { opacity: 0.60; transform: scale(1.4) translateY(-12px); }
  100% { opacity: 0.15; transform: scale(1)   translateY(0px); }
}
@keyframes ringPulse {
  0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
  50%       { opacity: 1;   transform: translate(-50%, -50%) scale(1.04); }
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
  50%       { opacity: 0.8; transform: scaleY(1); }
}

/* ── Contact Form ─────────────────────────────────────────────── */
.contact-form-wrap {
  background: var(--surface-2);
  border: 1px solid var(--border-1);
  border-radius: 16px;
  padding: 2rem;
  max-width: 680px;
  margin: 0 auto;
}
.contact-form-blue { border-color: rgba(96,165,250,0.18); }
.contact-form-cyan  { border-color: rgba(34,211,238,0.18); }

.contact-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 600px) {
  .contact-form-grid { grid-template-columns: 1fr; }
}
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-label {
  font-size: 0.75rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.form-input,
.form-textarea {
  background: var(--surface-1);
  border: 1px solid var(--border-1);
  border-radius: 8px;
  padding: 0.65rem 0.9rem;
  font-size: 0.9rem;
  color: var(--fg-1);
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--fg-5); }
.form-textarea { min-height: 110px; resize: vertical; }

.contact-form-blue .form-input:focus,
.contact-form-blue .form-textarea:focus {
  border-color: rgba(96,165,250,0.5);
  box-shadow: 0 0 0 3px rgba(96,165,250,0.08);
}
.contact-form-cyan .form-input:focus,
.contact-form-cyan .form-textarea:focus {
  border-color: rgba(34,211,238,0.5);
  box-shadow: 0 0 0 3px rgba(34,211,238,0.08);
}

.form-footer {
  margin-top: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.form-submit {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.4rem;
  border-radius: 8px;
  border: none;
  font-size: 0.875rem;
  font-family: inherit;
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s;
  letter-spacing: 0.03em;
}
.form-submit:hover  { opacity: 0.85; transform: translateY(-1px); }
.form-submit:active { transform: translateY(0); }
.form-submit:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.form-submit-blue { background: linear-gradient(135deg,#3b82f6,#60a5fa); color:#fff; }
.form-submit-cyan { background: linear-gradient(135deg,#06b6d4,#22d3ee); color:#0f172a; }

.form-note {
  font-size: 0.75rem;
  color: var(--fg-5);
  margin: 0;
}
.form-feedback {
  margin-top: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.875rem;
}
.form-feedback-success {
  background: rgba(16,185,129,0.08);
  border: 1px solid rgba(16,185,129,0.25);
  color: #34d399;
}
.form-feedback-error {
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.25);
  color: #f87171;
}
.form-feedback-error a { color: inherit; }

/* ─────────────────────────────────────────────────────────────
   PRIVACY & COOKIE POLICY PAGE
───────────────────────────────────────────────────────────── */

/* Neutral nav/footer dot */
[data-theme="dark"]  .nav-dot-gray  { background: rgba(255,255,255,0.25); }
[data-theme="light"] .nav-dot-gray  { background: rgba(0,0,0,0.25); }
[data-theme="dark"]  .footer-dot-gray { background: rgba(255,255,255,0.35); animation: none; }
[data-theme="light"] .footer-dot-gray { background: rgba(0,0,0,0.30);       animation: none; }

.footer-sep { color: var(--fg-5); font-size: 0.75rem; }
.footer-privacy-link {
  font-size: 0.8125rem;
  color: var(--fg-5);
  letter-spacing: 0.02em;
  transition: color 0.2s;
}
.footer-privacy-link:hover { color: var(--fg-2); }

/* Page layout */
.prose-page {
  position: relative;
  z-index: 1;
  padding: 2.5rem 1.25rem 1.5rem;
}
.prose-wrap {
  max-width: 740px;
  margin: 0 auto;
}

/* Header */
.prose-header {
  margin-bottom: 2rem;
  animation: fadeUp 0.45s 0.1s cubic-bezier(0.22,1,0.36,1) both;
}
.prose-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: var(--fg-4);
  background: var(--card-base-bg);
  border: 1px solid var(--card-base-border);
}
.prose-title {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--fg-1);
  margin-bottom: 0.75rem;
  line-height: 1.2;
}
.prose-subtitle {
  font-size: 0.875rem;
  color: var(--fg-4);
  line-height: 1.65;
  max-width: 600px;
}

/* Company card */
.prose-company-card {
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  animation: fadeUp 0.45s 0.2s cubic-bezier(0.22,1,0.36,1) both;
}
[data-theme="dark"]  .prose-company-card { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.07); }
[data-theme="light"] .prose-company-card { background: #ffffff;                 border: 1px solid rgb(229,231,235); }
.prose-company-name { font-size: 0.875rem; font-weight: 600; color: var(--fg-1); letter-spacing: 0.02em; }
.prose-company-row  { font-size: 0.8125rem; color: var(--fg-4); line-height: 1.5; }
.prose-company-link {
  font-size: 0.8125rem;
  color: var(--fg-3);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s;
}
.prose-company-link:hover { color: var(--fg-1); }

/* Divider */
.prose-hr { height: 1px; background: var(--card-base-border); margin: 2.25rem 0 1.75rem; }

/* Part label */
.prose-part-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-5);
  margin-bottom: 0.375rem;
}

/* Headings */
.prose-h2 {
  font-size: 1.1875rem;
  font-weight: 600;
  color: var(--fg-1);
  letter-spacing: -0.01em;
  margin-bottom: 1.25rem;
}
.prose-section { margin-bottom: 1.75rem; }
.prose-h3 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--fg-2);
  margin-bottom: 0.5rem;
}

/* Body text */
.prose-p {
  font-size: 0.875rem;
  color: var(--fg-3);
  line-height: 1.75;
  margin-bottom: 0.75rem;
}
.prose-p:last-child { margin-bottom: 0; }
.prose-p a {
  color: var(--fg-2);
  text-decoration: underline;
  text-underline-offset: 3px;
  word-break: break-word;
  transition: color 0.2s;
}
.prose-p a:hover { color: var(--fg-1); }

/* List */
.prose-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  padding-left: 0;
  margin-bottom: 0.75rem;
}
.prose-list li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.875rem;
  color: var(--fg-3);
  line-height: 1.65;
}
.prose-list li::before { content: '–'; position: absolute; left: 0; color: var(--fg-5); }
.prose-list li strong { color: var(--fg-2); font-weight: 600; }

/* Table */
.prose-table-wrap {
  overflow-x: auto;
  margin-bottom: 0.75rem;
  border-radius: 10px;
  border: 1px solid var(--card-base-border);
}
.prose-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
  min-width: 420px;
}
.prose-table th {
  text-align: left;
  padding: 0.625rem 0.875rem;
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--fg-4);
  border-bottom: 1px solid var(--card-base-border);
}
[data-theme="dark"]  .prose-table th { background: rgba(255,255,255,0.03); }
[data-theme="light"] .prose-table th { background: rgb(249,250,251); }
.prose-table td {
  padding: 0.625rem 0.875rem;
  color: var(--fg-3);
  line-height: 1.55;
  border-bottom: 1px solid var(--card-base-border);
  vertical-align: top;
}
.prose-table tr:last-child td { border-bottom: none; }
[data-theme="dark"]  .prose-table tr:hover td { background: rgba(255,255,255,0.02); }
[data-theme="light"] .prose-table tr:hover td { background: rgb(249,250,251); }
.prose-table td:first-child { font-weight: 500; color: var(--fg-2); white-space: nowrap; }

/* Inline tags */
.prose-tag {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 9999px;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}
[data-theme="dark"]  .prose-tag-ok { background: rgba(16,185,129,0.15); color: #6ee7b7; }
[data-theme="light"] .prose-tag-ok { background: rgb(209,250,229);       color: #065f46; }
[data-theme="dark"]  .prose-tag-no { background: rgba(248,113,113,0.12); color: #fca5a5; }
[data-theme="light"] .prose-tag-no { background: rgb(254,226,226);        color: #991b1b; }