/* ── Self-hosted Fonts ── */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/assets/fonts/inter-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/assets/fonts/inter-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/assets/fonts/inter-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/assets/fonts/inter-700.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('/assets/fonts/inter-800.woff2') format('woff2');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/assets/fonts/jetbrains-400.woff2') format('woff2');
}

/* ── Theme Variables ── */
:root {
  --green:    #3d7a3a;
  --green-lt: #4e9c4a;
  --earth:    #b5651d;
  --earth-lt: #d4803a;
  --blue-geo: #2e7dbf;
  --blue-lt:  #4da6e8;
  --radius:   12px;

  /* Dark theme (default) */
  --bg:           #111d2b;
  --bg-alt:       rgba(255,255,255,0.015);
  --bg-nav:       rgba(17,29,43,0.92);
  --bg-nav-solid: rgba(17,29,43,0.99);
  --navy:         #1a2a3d;
  --navy-mid:     #1e3350;
  --text:         #e8edf2;
  --text-muted:   #8fa3b8;
  --border:       rgba(255,255,255,0.08);
  --card-bg:      rgba(255,255,255,0.04);
  --shadow:       0 4px 24px rgba(0,0,0,0.35);
  --grid-line:    rgba(255,255,255,0.025);
  --scrollbar:    #1e3350;
}

[data-theme="light"] {
  --bg:           #f0f5fb;
  --bg-alt:       rgba(0,0,0,0.025);
  --bg-nav:       rgba(240,245,251,0.95);
  --bg-nav-solid: rgba(240,245,251,0.99);
  --navy:         #dde8f4;
  --navy-mid:     #cddaec;
  --text:         #0f1e2d;
  --text-muted:   #4a6278;
  --border:       rgba(0,0,0,0.09);
  --card-bg:      rgba(255,255,255,0.85);
  --shadow:       0 4px 24px rgba(0,0,0,0.10);
  --grid-line:    rgba(0,0,0,0.04);
  --scrollbar:    #cddaec;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  transition: background 0.35s ease, color 0.35s ease;
}

/* ── Accessibility: reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--scrollbar); border-radius: 3px; }

/* ── Progress Bar ── */
#progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: var(--progress, 0%);
  background: linear-gradient(90deg, var(--blue-geo), var(--green-lt), var(--blue-lt));
  z-index: 300;
  transition: width 0.08s linear;
  pointer-events: none;
}

/* ── Back to Top ── */
#back-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--blue-geo);
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(46,125,191,0.4);
  z-index: 200;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.3s, transform 0.3s, background 0.2s;
  pointer-events: none;
}
#back-top.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
#back-top:hover { background: var(--blue-lt); }

/* ── Scroll Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: 0.10s; }
.reveal-d2 { transition-delay: 0.20s; }
.reveal-d3 { transition-delay: 0.30s; }
.reveal-d4 { transition-delay: 0.40s; }

/* ── Nav ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  height: 68px;
  background: var(--bg-nav);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s, border-color 0.3s;
}
nav.scrolled { background: var(--bg-nav-solid); }

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.nav-logo-wrap {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 0 0 2px rgba(46,125,191,0.5), 0 0 12px rgba(46,125,191,0.25);
  transition: box-shadow 0.3s;
}
.nav-logo-wrap:hover { box-shadow: 0 0 0 3px rgba(46,125,191,0.7), 0 0 20px rgba(46,125,191,0.4); }
.nav-logo-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }
.nav-logo-wrap.logo-sm { width: 34px; height: 34px; }
.nav-brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.nav-brand-name { font-size: 0.95rem; font-weight: 700; color: var(--text); letter-spacing: 0.02em; transition: color 0.35s; }
.nav-brand-sub  { font-size: 0.68rem; color: var(--text-muted); font-weight: 400; letter-spacing: 0.04em; transition: color 0.35s; }

.nav-right { display: flex; align-items: center; gap: 12px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }

.nav-cta {
  background: var(--blue-geo) !important;
  color: #fff !important;
  padding: 8px 18px;
  border-radius: 7px;
  font-size: 0.85rem !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--blue-lt) !important; }
.nav-cta.disabled { opacity: 0.6; cursor: default; }

/* Theme toggle */
#theme-toggle {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
  flex-shrink: 0;
}
#theme-toggle:hover { background: var(--navy); transform: scale(1.08); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: 0.3s;
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 100px 5% 80px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 50% 40%, rgba(46,125,191,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(61,122,58,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 80% 80%, rgba(181,101,29,0.08) 0%, transparent 60%);
  pointer-events: none;
  transition: background 0.35s;
}
[data-theme="light"] .hero-bg {
  background:
    radial-gradient(ellipse 70% 60% at 50% 40%, rgba(46,125,191,0.07) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(61,122,58,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 80% 80%, rgba(181,101,29,0.05) 0%, transparent 60%);
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 60px 60px;
  transition: background-image 0.35s;
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* Hero content fade-in on load */
.hero-content { position: relative; max-width: 780px; }
.hero-content > * {
  animation: heroFadeUp 0.8s ease forwards;
  opacity: 0;
}
.hero-content > *:nth-child(1) { animation-delay: 0.15s; }
.hero-content > *:nth-child(2) { animation-delay: 0.30s; }
.hero-content > *:nth-child(3) { animation-delay: 0.50s; }
.hero-content > *:nth-child(4) { animation-delay: 0.65s; }
.hero-content > *:nth-child(5) { animation-delay: 0.80s; }
.hero-content > *:nth-child(6) { animation-delay: 0.95s; }

@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(46,125,191,0.15);
  border: 1px solid rgba(46,125,191,0.3);
  color: var(--blue-lt);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 28px;
}
.hero-badge::before {
  content: '';
  display: block;
  width: 7px;
  height: 7px;
  background: var(--blue-lt);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.7); }
}

.hero-logo-wrap {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 28px;
  flex-shrink: 0;
  box-shadow:
    0 0 0 3px rgba(46,125,191,0.5),
    0 0 0 7px rgba(46,125,191,0.12),
    0 12px 48px rgba(46,125,191,0.35);
  animation: logoGlow 3s ease-in-out infinite;
  transition: transform 0.3s;
}
.hero-logo-wrap:hover { transform: scale(1.06); }
.hero-logo-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }
@keyframes logoGlow {
  0%, 100% { box-shadow: 0 0 0 3px rgba(46,125,191,0.5), 0 0 0 7px rgba(46,125,191,0.12), 0 12px 48px rgba(46,125,191,0.35); }
  50%       { box-shadow: 0 0 0 4px rgba(46,125,191,0.75), 0 0 0 10px rgba(46,125,191,0.18), 0 16px 56px rgba(46,125,191,0.5); }
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}
.hero h1 .brand { color: var(--blue-lt); }

/* Typing tagline */
.hero-tagline {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 28px;
  font-weight: 400;
  letter-spacing: 0.03em;
  min-height: 1.6em;
  transition: color 0.35s;
}
.hero-tagline::after {
  content: '|';
  color: var(--blue-lt);
  animation: blink 0.75s step-end infinite;
  margin-left: 1px;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

.hero-description {
  font-size: 1.08rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 40px;
  line-height: 1.75;
  transition: color 0.35s;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 9px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.22s ease;
  border: 2px solid transparent;
  cursor: pointer;
}
.btn-primary {
  background: var(--blue-geo);
  color: #fff;
  box-shadow: 0 4px 20px rgba(46,125,191,0.4);
}
.btn-primary:hover {
  background: var(--blue-lt);
  box-shadow: 0 6px 28px rgba(46,125,191,0.55);
  transform: translateY(-2px);
}
.btn-icon { font-size: 1.1rem; }

.coming-soon-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 9px;
  border: 2px solid var(--border);
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 500;
  transition: border-color 0.35s, color 0.35s;
}
.coming-soon-tag.shrink { flex-shrink: 0; }
.coming-soon-tag .tag-label {
  font-size: 0.68rem;
  background: var(--earth);
  color: #fff;
  padding: 2px 7px;
  border-radius: 4px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ── Section Commons ── */
section { padding: 90px 5%; }
.section-inner { max-width: 1080px; margin: 0 auto; }

.section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-lt);
  margin-bottom: 14px;
}
.section-title {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 18px;
  letter-spacing: -0.02em;
  transition: color 0.35s;
}
.section-title .accent { color: var(--blue-lt); }
.section-body {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 600px;
  line-height: 1.8;
  transition: color 0.35s;
}
.divider { border: none; border-top: 1px solid var(--border); margin: 0; transition: border-color 0.35s; }

/* ── About ── */
#about { background: var(--bg-alt); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  margin-top: 50px;
}
.about-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.about-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-muted);
  transition: color 0.35s;
}
.about-list li::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--green-lt);
  border-radius: 50%;
  flex-shrink: 0;
}
.about-col-title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
  transition: color 0.35s;
}

/* ── Platform ── */
.platform-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 50px;
  transition: background 0.35s, border-color 0.35s, box-shadow 0.3s;
}
.platform-card:hover { box-shadow: 0 8px 40px rgba(46,125,191,0.15); }

.platform-info { padding: 48px 44px; }
.platform-info h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 14px; }
.platform-info p { color: var(--text-muted); margin-bottom: 24px; font-size: 0.95rem; transition: color 0.35s; }

.platform-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.chip {
  background: rgba(46,125,191,0.12);
  border: 1px solid rgba(46,125,191,0.25);
  color: var(--blue-lt);
  padding: 5px 13px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  transition: background 0.2s, transform 0.2s;
}
.chip:hover { background: rgba(46,125,191,0.22); transform: translateY(-1px); }

.platform-visual {
  background: linear-gradient(135deg, var(--navy-mid) 0%, rgba(46,125,191,0.10) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
  border-left: 1px solid var(--border);
  min-height: 320px;
  transition: background 0.35s, border-color 0.35s;
}

/* Mockup always dark (terminal aesthetic) */
.mockup-window {
  width: 100%;
  max-width: 320px;
  background: #0d1520;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,0.08);
}
.mockup-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.mockup-dot { width: 9px; height: 9px; border-radius: 50%; }
.mockup-dot:nth-child(1) { background: #ff5f57; }
.mockup-dot:nth-child(2) { background: #febc2e; }
.mockup-dot:nth-child(3) { background: #28c840; }
.mockup-body { padding: 20px 16px; }
.mockup-row { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.mockup-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: #8fa3b8;
  width: 80px;
  flex-shrink: 0;
}
.mockup-bar-fill {
  height: 8px;
  border-radius: 4px;
  flex: 1;
  animation: barGrow 1.2s ease forwards;
  transform-origin: left;
}
@keyframes barGrow {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}
.fill-green { background: linear-gradient(90deg, var(--green), var(--green-lt)); width: 75%; animation-delay: 0.2s; }
.fill-blue  { background: linear-gradient(90deg, var(--blue-geo), var(--blue-lt)); width: 55%; animation-delay: 0.4s; }
.fill-earth { background: linear-gradient(90deg, var(--earth), var(--earth-lt)); width: 88%; animation-delay: 0.6s; }
.fill-short { background: linear-gradient(90deg, var(--green), var(--blue-geo)); width: 40%; animation-delay: 0.8s; }
.mockup-divider { border: none; border-top: 1px solid rgba(255,255,255,0.08); margin: 14px 0; }
.mockup-result { font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; color: var(--green-lt); }
.mockup-result.mt-sm { margin-top: 6px; }

/* ── Mission / Vision ── */
#mission { background: var(--bg-alt); }

.mission-pillars {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0;
  margin-top: 50px;
  align-items: stretch;
}
.pillar {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
  transition: background 0.35s, border-color 0.3s, transform 0.25s, box-shadow 0.25s;
}
.pillar:hover { transform: translateY(-4px); box-shadow: 0 8px 28px rgba(46,125,191,0.12); }
.pillar-icon {
  font-size: 2rem;
  margin-bottom: 14px;
  display: block;
}
.pillar h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.pillar p {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.7;
  transition: color 0.35s;
}
.pillar-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  color: var(--blue-lt);
  font-size: 1.5rem;
  font-weight: 300;
  opacity: 0.6;
}

.mission-statement {
  margin-top: 40px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-left: 4px solid var(--blue-geo);
  border-radius: var(--radius);
  padding: 32px 36px;
  transition: background 0.35s, border-color 0.35s;
}
.mission-statement blockquote {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 16px;
  transition: color 0.35s;
}
.mission-statement cite {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--blue-lt);
  font-style: normal;
  letter-spacing: 0.04em;
}

.platform-badges {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 40px;
}
.platform-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 22px;
  flex: 1;
  min-width: 160px;
  transition: background 0.35s, border-color 0.3s, transform 0.25s;
}
.platform-badge:hover { transform: translateY(-3px); border-color: rgba(46,125,191,0.35); }
.platform-badge .pb-icon { font-size: 1.4rem; }
.platform-badge .pb-text { display: flex; flex-direction: column; }
.platform-badge .pb-name { font-size: 0.88rem; font-weight: 700; }
.platform-badge .pb-status {
  font-size: 0.68rem;
  color: var(--earth-lt);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 2px;
}

.mission-closing {
  margin-top: 40px;
  padding: 28px 32px;
  background: linear-gradient(135deg, rgba(46,125,191,0.08) 0%, rgba(61,122,58,0.06) 100%);
  border: 1px solid rgba(46,125,191,0.2);
  border-radius: var(--radius);
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.8;
  font-style: italic;
  transition: color 0.35s;
}

@media (max-width: 760px) {
  .mission-pillars { grid-template-columns: 1fr; }
  .pillar-connector { transform: rotate(90deg); padding: 8px 0; }
  .platform-badge { min-width: 140px; }
}

/* ── Geonify Spotlight ── */
.geonify-spotlight {
  margin-top: 32px;
  border-radius: 16px;
  border: 1px solid rgba(77,166,232,0.3);
  background: linear-gradient(135deg, rgba(46,125,191,0.10) 0%, rgba(61,122,58,0.07) 60%, rgba(181,101,29,0.06) 100%);
  padding: 36px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.geonify-spotlight:hover {
  border-color: rgba(77,166,232,0.55);
  box-shadow: 0 8px 40px rgba(46,125,191,0.15);
}
/* Animated shimmer line */
.geonify-spotlight::before {
  content: '';
  position: absolute;
  top: 0; left: -60%;
  width: 40%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(77,166,232,0.07), transparent);
  animation: shimmer 3.5s ease-in-out infinite;
  pointer-events: none;
}
@keyframes shimmer {
  0%   { left: -60%; }
  100% { left: 120%; }
}
.spotlight-left { flex: 1; min-width: 0; }
.spotlight-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(212,128,58,0.18);
  border: 1px solid rgba(212,128,58,0.4);
  color: var(--earth-lt);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 14px;
}
.spotlight-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--earth-lt);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
.spotlight-title {
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.spotlight-title span { color: var(--blue-lt); }
.spotlight-desc {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 22px;
  transition: color 0.35s;
}
.spotlight-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.spotlight-preview {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue-lt);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(77,166,232,0.3);
  padding-bottom: 1px;
  transition: color 0.2s, border-color 0.2s;
}
.spotlight-preview.lg { font-size: 0.95rem; }
.spotlight-preview:hover { color: #fff; border-color: rgba(77,166,232,0.7); }
.spotlight-right {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-shrink: 0;
}
.launch-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 20px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 500;
  transition: border-color 0.2s, background 0.35s;
  white-space: nowrap;
}
.launch-tag:hover { border-color: rgba(46,125,191,0.35); }
.launch-tag .lt-icon { font-size: 1.1rem; }
.launch-tag .lt-cs {
  font-size: 0.65rem;
  background: var(--earth);
  color: #fff;
  padding: 2px 7px;
  border-radius: 4px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-left: auto;
}

/* Geonify feature grid */
.geo-feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 24px;
}
.geo-feat {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  transition: background 0.35s, border-color 0.3s, transform 0.25s, box-shadow 0.25s;
}
.geo-feat:hover {
  transform: translateY(-3px);
  border-color: rgba(46,125,191,0.3);
  box-shadow: 0 6px 24px rgba(46,125,191,0.10);
}
.geo-feat-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  background: rgba(46,125,191,0.10);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s;
}
.geo-feat:hover .geo-feat-icon { transform: scale(1.12) rotate(-4deg); }
.geo-feat h4 {
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 5px;
}
.geo-feat p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.65;
  transition: color 0.35s;
}

/* Geonify bottom CTA */
.geo-cta-bar {
  margin-top: 28px;
  padding: 24px 32px;
  background: linear-gradient(135deg, rgba(46,125,191,0.10) 0%, rgba(61,122,58,0.07) 100%);
  border: 1px solid rgba(46,125,191,0.22);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  transition: box-shadow 0.3s;
}
.geo-cta-bar:hover { box-shadow: 0 6px 28px rgba(46,125,191,0.12); }
.geo-cta-bar p {
  color: var(--text-muted);
  font-size: 0.92rem;
  font-style: italic;
  transition: color 0.35s;
}

@media (max-width: 700px) {
  .geonify-spotlight { flex-direction: column; align-items: flex-start; padding: 28px 24px; }
  .spotlight-right { flex-direction: row; flex-wrap: wrap; }
  .geo-cta-bar { flex-direction: column; align-items: flex-start; }
}

/* ── Feature Cards ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 50px;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  cursor: default;
  transition: border-color 0.3s, box-shadow 0.3s, background 0.35s, transform 0.15s ease-out;
  transform-style: preserve-3d;
  transform: perspective(900px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg)) translateZ(var(--tilt-z, 0px));
  will-change: transform;
}

/* Per-card glow colors */
.feature-card[data-glow="blue"]:hover   { border-color: rgba(46,125,191,0.5);  box-shadow: 0 0 0 1px rgba(46,125,191,0.25), 0 12px 36px rgba(46,125,191,0.18); }
.feature-card[data-glow="green"]:hover  { border-color: rgba(61,122,58,0.5);   box-shadow: 0 0 0 1px rgba(61,122,58,0.25),  0 12px 36px rgba(61,122,58,0.18); }
.feature-card[data-glow="earth"]:hover  { border-color: rgba(181,101,29,0.5);  box-shadow: 0 0 0 1px rgba(181,101,29,0.25), 0 12px 36px rgba(181,101,29,0.18); }
.feature-card[data-glow="cyan"]:hover   { border-color: rgba(32,178,170,0.5);  box-shadow: 0 0 0 1px rgba(32,178,170,0.25), 0 12px 36px rgba(32,178,170,0.18); }

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 18px;
  transition: transform 0.3s;
}
.feature-card:hover .feature-icon { transform: scale(1.12) rotate(-4deg); }

.icon-blue  { background: rgba(46,125,191,0.15); }
.icon-green { background: rgba(61,122,58,0.15); }
.icon-earth { background: rgba(181,101,29,0.15); }
.icon-cyan  { background: rgba(32,178,170,0.15); }

.feature-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
.feature-card p  { color: var(--text-muted); font-size: 0.88rem; line-height: 1.65; margin-bottom: 14px; transition: color 0.35s; }

.feature-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-size: 0.7rem;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 3px 9px;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  transition: color 0.35s, border-color 0.35s;
}

/* ── Reliability ── */
#reliability { background: var(--bg-alt); }
.reliability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 50px;
}
.rel-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 26px;
  text-align: center;
  transition: background 0.35s, border-color 0.35s, transform 0.25s, box-shadow 0.25s;
}
.rel-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(46,125,191,0.12); }
.rel-card .rel-num { font-size: 2rem; font-weight: 800; color: var(--blue-lt); margin-bottom: 8px; }
.rel-card p { color: var(--text-muted); font-size: 0.88rem; transition: color 0.35s; }

.disclaimer {
  margin-top: 40px;
  padding: 20px 24px;
  background: rgba(181,101,29,0.08);
  border: 1px solid rgba(181,101,29,0.2);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-size: 0.88rem;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  transition: color 0.35s;
}
.disclaimer-icon { font-size: 1.1rem; margin-top: 1px; }

/* ── Security ── */
.security-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 50px;
  align-items: start;
}
.security-item { display: flex; gap: 16px; margin-bottom: 24px; }
.security-icon {
  width: 38px;
  height: 38px;
  background: rgba(61,122,58,0.15);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  transition: transform 0.3s;
}
.security-item:hover .security-icon { transform: scale(1.1); }
.security-item h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 4px; }
.security-item p  { color: var(--text-muted); font-size: 0.85rem; transition: color 0.35s; }

.security-badge {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
  transition: background 0.35s, border-color 0.35s;
}
.security-badge .badge-icon { font-size: 3rem; margin-bottom: 16px; }
.security-badge h3  { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.security-badge p   { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 20px; transition: color 0.35s; }
.security-badge a {
  color: var(--blue-lt);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  border-bottom: 1px solid rgba(77,166,232,0.35);
}

/* ── Access ── */
#access { background: var(--bg-alt); }
.access-cta {
  margin-top: 50px;
  background: linear-gradient(135deg, rgba(46,125,191,0.13) 0%, rgba(61,122,58,0.09) 100%);
  border: 1px solid rgba(46,125,191,0.25);
  border-radius: 16px;
  padding: 56px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  transition: box-shadow 0.3s;
}
.access-cta:hover { box-shadow: 0 8px 40px rgba(46,125,191,0.12); }
.access-cta-text h2 { font-size: 1.9rem; font-weight: 800; margin-bottom: 12px; }
.access-cta-text p  { color: var(--text-muted); font-size: 0.95rem; max-width: 480px; transition: color 0.35s; }
.access-cta-actions { display: flex; flex-direction: column; gap: 14px; flex-shrink: 0; }

/* ── Footer ── */
footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 48px 5% 32px;
  transition: background 0.35s, border-color 0.35s;
}
.footer-inner { max-width: 1080px; margin: 0 auto; }
.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.footer-brand img { height: 36px; }
.footer-brand-name { font-weight: 700; font-size: 0.95rem; }
.footer-brand-sub  { font-size: 0.72rem; color: var(--text-muted); transition: color 0.35s; }
.footer-desc { color: var(--text-muted); font-size: 0.85rem; max-width: 280px; line-height: 1.7; transition: color 0.35s; }

.footer-links-col h4 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
  transition: color 0.35s;
}
.footer-links-col ul { list-style: none; }
.footer-links-col ul li { margin-bottom: 10px; }
.footer-links-col ul li a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.2s;
}
.footer-links-col ul li a:hover { color: var(--blue-lt); }

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  transition: border-color 0.35s;
}
.footer-copy  { color: var(--text-muted); font-size: 0.82rem; transition: color 0.35s; }
.footer-contact a { color: var(--text-muted); text-decoration: none; font-size: 0.82rem; transition: color 0.2s; }
.footer-contact a:hover { color: var(--blue-lt); }

/* ── Responsive ── */
@media (max-width: 860px) {
  nav { padding: 0 4%; }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--bg-nav-solid);
    padding: 16px 5%;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open li { width: 100%; }
  .nav-links.open a { display: block; padding: 12px 0; border-bottom: 1px solid var(--border); }
  .nav-links.open .nav-cta { margin-top: 8px; border-radius: 7px; padding: 10px 0; text-align: center; display: block; }
  .nav-toggle { display: flex; }
  .about-grid, .platform-card, .security-grid { grid-template-columns: 1fr; }
  .platform-visual { border-left: none; border-top: 1px solid var(--border); min-height: 200px; }
  .reliability-grid { grid-template-columns: 1fr 1fr; }
  .access-cta { flex-direction: column; padding: 36px 28px; }
  .access-cta-actions { flex-direction: row; flex-wrap: wrap; }
  .footer-top { flex-direction: column; }
}

@media (max-width: 560px) {
  section { padding: 60px 4%; }
  .hero { padding: 90px 4% 60px; }
  .features-grid { grid-template-columns: 1fr; }
  .reliability-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  #back-top { bottom: 16px; right: 16px; }
}

/* ── Privacy Page ── */
.privacy-page { line-height: 1.8; }

.nav-back {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color 0.2s;
}
.nav-back:hover { color: var(--text); }

.page {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 5% 100px;
}

.page-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-lt);
  margin-bottom: 14px;
  display: block;
}

.page h1 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.page-meta {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}

.page .section { margin-bottom: 44px; padding: 0; }

.page .section h2 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--text);
  padding-left: 14px;
  border-left: 3px solid var(--blue-lt);
}

.page .section p {
  color: var(--text-muted);
  font-size: 0.93rem;
  margin-bottom: 14px;
}

.page .section ul {
  list-style: none;
  margin-bottom: 14px;
}

.page .section ul li {
  color: var(--text-muted);
  font-size: 0.93rem;
  padding: 6px 0;
  padding-left: 20px;
  position: relative;
}

.page .section ul li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: var(--blue-lt);
}

.page .section a {
  color: var(--blue-lt);
  text-decoration: none;
  border-bottom: 1px solid rgba(77,166,232,0.3);
}

.highlight-box {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin-top: 14px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.page-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 44px 0;
}

.privacy-footer {
  border-top: 1px solid var(--border);
  padding: 32px 5%;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.82rem;
  background: transparent;
}
.privacy-footer a { color: var(--text-muted); text-decoration: none; }
.privacy-footer a:hover { color: var(--blue-lt); }

.privacy-nav {
  position: sticky;
  top: 0;
  height: 68px;
}