/* ── Variables ── */
:root {
  --bg: #081325;
  --bg2: #0d1d38;
  --surface: rgba(12, 28, 52, 0.78);
  --border: rgba(122, 156, 212, 0.25);
  --border-bright: rgba(10, 102, 255, 0.5);
  --text: #edf3ff;
  --muted: #a5bddd;
  --accent: #0a66ff;
  --accent2: #107c10;
  --accent3: #0049c7;
  --accent-rgb: 10, 102, 255;
  --accent2-rgb: 16, 124, 16;
  --glow: rgba(10, 102, 255, 0.24);
  --glow2: rgba(16, 124, 16, 0.2);
  --ff-display: 'Instrument Serif', Georgia, serif;
  --ff-body: 'DM Sans', system-ui, sans-serif;
  --blur: blur(16px);
  --r: 16px;
  --ps-problem-bg: rgba(164, 38, 44, 0.16);
  --ps-problem-border: rgba(164, 38, 44, 0.36);
  --ps-problem-text: #ffccd0;
  --ps-solution-bg: rgba(16, 124, 16, 0.16);
  --ps-solution-border: rgba(16, 124, 16, 0.36);
  --ps-solution-text: #c8efc8;
  --cap-tag-bg: rgba(10, 102, 255, 0.14);
  --cap-tag-border: rgba(10, 102, 255, 0.34);
  --flow-hover-bg: rgba(10, 102, 255, 0.08);
  --flow-active-bg: rgba(10, 102, 255, 0.12);
}
html[data-theme="light"] {
  --bg: #eef3fb;
  --bg2: #ffffff;
  --surface: rgba(255,255,255,0.96);
  --border: rgba(215,226,242,0.95);
  --border-bright: rgba(10,102,255,0.40);
  --text: #102548;
  --muted: #334a6d;
  --accent: #0a66ff;
  --accent2: #107c10;
  --accent3: #0049c7;
  --accent-rgb: 10, 102, 255;
  --accent2-rgb: 16, 124, 16;
  --glow: rgba(10,102,255,0.15);
  --glow2: rgba(16,124,16,0.12);
  /* light-only extras */
  --ps-problem-bg: rgba(164,38,44,0.07);
  --ps-problem-border: rgba(164,38,44,0.24);
  --ps-problem-text: #7f1f24;
  --ps-solution-bg: rgba(16,124,16,0.08);
  --ps-solution-border: rgba(16,124,16,0.24);
  --ps-solution-text: #0b5c0b;
  --cap-tag-bg: rgba(10,102,255,0.09);
  --cap-tag-border: rgba(10,102,255,0.26);
  --flow-hover-bg: rgba(10,102,255,0.05);
  --flow-active-bg: rgba(10,102,255,0.09);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--ff-body);
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  line-height: 1.6;
}

/* ── Background canvas ── */
.bg-layer {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  overflow: hidden;
}
.bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black, transparent);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black, transparent);
}
.orb {
  position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.28;
  animation: drift 14s ease-in-out infinite;
}
.orb-1 { width: 600px; height: 600px; top: -120px; left: -180px; background: #0a66ff; animation-duration: 16s; }
.orb-2 { width: 420px; height: 420px; top: 60px; right: -80px; background: #107c10; animation-duration: 12s; animation-direction: reverse; }
.orb-3 { width: 360px; height: 360px; bottom: 100px; right: 15%; background: #0049c7; animation-duration: 18s; }
html[data-theme="light"] .orb { opacity: 0.10; }
html[data-theme="light"] .orb-1 { background: #0a66ff; }
html[data-theme="light"] .orb-2 { background: #107c10; }
html[data-theme="light"] .orb-3 { background: #0049c7; }
@keyframes drift {
  0%,100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(30px,-20px) scale(1.04); }
  66% { transform: translate(-20px,30px) scale(0.97); }
}

/* ── Header ── */
header {
  position: sticky; top: 14px; z-index: 100;
  max-width: 1160px; margin: 1rem auto 0;
  padding: 0.65rem 1.1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand {
  display: flex; align-items: center; gap: 0.55rem;
  font-weight: 700; font-size: 0.95rem; color: var(--text);
  text-decoration: none; white-space: nowrap;
}
.brand-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 0 14px var(--accent);
  animation: blink 3s ease-in-out infinite;
}
@keyframes blink { 0%,100% { opacity:1; } 50% { opacity:0.4; } }
nav { display: flex; gap: 0.85rem; align-items: center; }
nav a {
  color: var(--muted); font-size: 0.88rem; text-decoration: none;
  transition: color 200ms;
}
nav a:hover { color: var(--accent); }
.theme-btn {
  background: transparent; border: 1px solid var(--border);
  color: var(--muted); border-radius: 999px;
  padding: 0.38rem 0.85rem; font-size: 0.82rem; cursor: pointer;
  font-family: var(--ff-body); transition: border-color 200ms, color 200ms;
  white-space: nowrap;
}
.theme-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ── Layout util ── */
.wrap { max-width: 1160px; margin-inline: auto; padding-inline: 1.4rem; }
.section { padding: 6rem 0; position: relative; z-index: 1; }
.section-head { margin-bottom: 3rem; }
.eyebrow {
  display: inline-block;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 0.75rem;
}
h1,h2,h3 { font-family: var(--ff-display); font-weight: 400; }
h1 { font-size: clamp(3rem, 6vw, 5.5rem); line-height: 1.03; }
h2 { font-size: clamp(2rem, 3.5vw, 3.2rem); line-height: 1.1; }
h3 { font-size: 1.3rem; line-height: 1.3; }
p { color: var(--muted); }

/* ── Glass card ── */
.glass {
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border-radius: var(--r);
}

/* ── Reveal ── */
.reveal {
  opacity: 0; transform: translateY(22px);
  transition: opacity 600ms cubic-bezier(.22,1,.36,1), transform 600ms cubic-bezier(.22,1,.36,1);
}
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ═══════════════════════════════════
   HERO
═══════════════════════════════════ */
.hero { padding: 5rem 0 4rem; }
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 3rem; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.45rem;
  padding: 0.3rem 0.8rem; border-radius: 999px;
  border: 1px solid var(--border); font-size: 0.78rem; color: var(--muted);
  margin-bottom: 1.5rem;
}
.hero-badge::before {
  content: '';
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent2);
  box-shadow: 0 0 8px var(--accent2);
}
.hero h1 { margin-bottom: 1.2rem; }
.hero h1 em { font-style: italic; color: var(--accent); }
.hero-sub { font-size: 1.05rem; max-width: 46ch; margin-bottom: 2rem; }
.cta-row { display: flex; gap: 0.8rem; flex-wrap: wrap; }
.btn {
  padding: 0.7rem 1.3rem; border-radius: 999px;
  font-family: var(--ff-body); font-weight: 600; font-size: 0.9rem;
  text-decoration: none; cursor: pointer; border: none;
  transition: transform 200ms, box-shadow 200ms;
  display: inline-flex; align-items: center; gap: 0.4rem;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(var(--accent-rgb), 0.34);
}
.btn-primary:hover { box-shadow: 0 12px 30px rgba(var(--accent-rgb), 0.48); }
.btn-ghost {
  background: transparent; color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: var(--border-bright); }

/* Hero visual — animated radar */
.hero-visual {
  position: relative; height: 360px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.radar-shell {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  position: relative;
  overflow: hidden;
}
.radar-wrap {
  position: relative; width: 280px; height: 280px;
}
.radar-sweep {
  position: absolute; inset: 0; border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 70%, rgba(var(--accent-rgb), 0.35) 100%);
  animation: sweep 3s linear infinite;
}
@keyframes sweep { to { transform: rotate(360deg); } }
.radar-ring {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(var(--accent-rgb), 0.22);
  top: 50%; left: 50%; transform: translate(-50%,-50%);
}
.radar-ring:nth-child(2) { width: 100%; height: 100%; }
.radar-ring:nth-child(3) { width: 66%; height: 66%; border-color: rgba(var(--accent-rgb), 0.35); }
.radar-ring:nth-child(4) { width: 33%; height: 33%; border-color: rgba(var(--accent-rgb), 0.5); }
.radar-cross {
  position: absolute; inset: 0;
  background:
    linear-gradient(transparent 49.5%, rgba(var(--accent-rgb), 0.15) 49.5%, rgba(var(--accent-rgb), 0.15) 50.5%, transparent 50.5%),
    linear-gradient(90deg, transparent 49.5%, rgba(var(--accent-rgb), 0.15) 49.5%, rgba(var(--accent-rgb), 0.15) 50.5%, transparent 50.5%);
}
.radar-dot {
  position: absolute; width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent2);
  box-shadow: 0 0 12px var(--accent2);
  animation: blink-dot 2s ease-in-out infinite;
}
@keyframes blink-dot { 0%,100%{opacity:1;} 50%{opacity:0.3;} }
.r-d1 { top: 18%; left: 52%; animation-delay: 0s; }
.r-d2 { top: 60%; left: 72%; animation-delay: 0.6s; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.r-d3 { top: 72%; left: 25%; animation-delay: 1.2s; }
.r-d4 { top: 35%; left: 14%; animation-delay: 0.3s; background: var(--accent3); box-shadow: 0 0 12px var(--accent3); }
.radar-center {
  position: absolute; width: 16px; height: 16px; border-radius: 50%;
  top: 50%; left: 50%; transform: translate(-50%,-50%);
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(var(--accent-rgb), 0.2), 0 0 24px var(--accent);
}

/* Floating stat chips */
.stat-chip {
  position: absolute; padding: 0.5rem 0.85rem;
  font-size: 0.78rem; font-weight: 600;
  white-space: nowrap;
}
.stat-chip strong { color: var(--accent); display: block; font-size: 1.1rem; }
.chip-1 { top: 10%; right: 2%; animation: float-chip 6s ease-in-out infinite; }
.chip-2 { bottom: 18%; left: 0%; animation: float-chip 7s ease-in-out infinite 1s; }
.chip-3 { top: 55%; right: 4%; animation: float-chip 5.5s ease-in-out infinite 0.5s; }
@keyframes float-chip {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ═══════════════════════════════════
   STATS STRIP
═══════════════════════════════════ */
.stats-strip {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: var(--border);
  border: 1px solid var(--border); border-radius: var(--r);
  overflow: hidden; margin: 3rem 0;
}
.stat-item {
  padding: 1.6rem 1.4rem; background: var(--surface);
  backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur);
}
.stat-num {
  font-family: var(--ff-display);
  font-size: 3rem; line-height: 1;
  color: var(--text); margin-bottom: 0.35rem;
}
.stat-label { font-size: 0.83rem; color: var(--muted); }

/* ═══════════════════════════════════
   TICKER BELT
═══════════════════════════════════ */
.ticker-wrap { overflow: hidden; padding: 0.7rem 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.ticker-track {
  display: flex; gap: 1rem; width: max-content;
  animation: ticker 22s linear infinite;
}
.ticker-item {
  white-space: nowrap; padding: 0.3rem 1rem;
  border: 1px solid var(--border); border-radius: 999px;
  font-size: 0.8rem; color: var(--muted);
  display: flex; align-items: center; gap: 0.4rem;
}
.ticker-item::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--accent2); }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ═══════════════════════════════════
   PROBLEM / SOLUTION
═══════════════════════════════════ */
.ps-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.ps-col { padding: 2rem; }
.ps-col h3 { margin-bottom: 1.4rem; font-size: 1rem; font-family: var(--ff-body); font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; font-size: 0.78rem; }
.ps-col.problem h3 { color: #d13438; }
.ps-col.solution h3 { color: var(--accent2); }
html[data-theme="light"] .ps-col.problem h3 { color: #a4262c; }
html[data-theme="light"] .ps-col.solution h3 { color: #107c10; }
.ps-item {
  padding: 0.9rem 1rem; margin-bottom: 0.65rem;
  border-radius: 10px; font-size: 0.92rem;
  display: flex; align-items: flex-start; gap: 0.7rem;
}
.ps-item::before { content: ''; flex-shrink: 0; width: 6px; height: 6px; border-radius: 50%; margin-top: 0.45rem; }
.problem .ps-item { background: rgba(255,80,80,0.07); border: 1px solid rgba(255,80,80,0.18); color: #ffb3b3; }
.problem .ps-item::before { background: #d13438; }
.solution .ps-item { background: rgba(var(--accent2-rgb), 0.14); border: 1px solid rgba(var(--accent2-rgb), 0.28); color: #c8efc8; }
.solution .ps-item::before { background: var(--accent2); box-shadow: 0 0 8px var(--accent2); }
html[data-theme="light"] .problem .ps-item { background: var(--ps-problem-bg); border-color: var(--ps-problem-border); color: var(--ps-problem-text); }
html[data-theme="light"] .problem .ps-item::before { background: #a4262c; }
html[data-theme="light"] .solution .ps-item { background: var(--ps-solution-bg); border-color: var(--ps-solution-border); color: var(--ps-solution-text); }
html[data-theme="light"] .solution .ps-item::before { box-shadow: none; }

/* ═══════════════════════════════════
   FLOW STEPS
═══════════════════════════════════ */
.flow-grid {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 0; position: relative;
}
.flow-shell {
  overflow: hidden;
  border-radius: var(--r);
}
.flow-connector {
  position: absolute; top: 28px; left: calc(100%/12);
  right: calc(100%/12); height: 1px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  opacity: 0.35;
}
.flow-step {
  padding: 1.8rem 1rem 1.5rem;
  text-align: center; position: relative;
  border-right: 1px solid var(--border);
  transition: background 300ms;
}
.flow-step:last-child { border-right: none; }
.flow-step:hover { background: var(--flow-hover-bg); }
.flow-num {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--bg2); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem; font-family: var(--ff-display); font-size: 1.1rem;
  color: var(--accent); position: relative; z-index: 1;
  transition: border-color 300ms, box-shadow 300ms;
}
.flow-step:hover .flow-num {
  border-color: var(--accent);
  box-shadow: 0 0 16px var(--glow);
}
.flow-step.is-active .flow-num {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #ffffff; border-color: transparent;
  box-shadow: 0 0 20px var(--glow);
}
.flow-step h3 { font-family: var(--ff-body); font-weight: 700; font-size: 0.88rem; margin-bottom: 0.4rem; color: var(--text); }
.flow-step p { font-size: 0.78rem; line-height: 1.45; }
.flow-step.is-active { background: var(--flow-active-bg); }
html[data-theme="light"] .flow-step:hover { background: var(--flow-hover-bg); }
html[data-theme="light"] .flow-step.is-active { background: var(--flow-active-bg); }
html[data-theme="light"] .flow-step.is-active .flow-num { color: #fff; }

/* ═══════════════════════════════════
   CAPABILITIES CARDS
═══════════════════════════════════ */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.cap-card {
  padding: 1.6rem 1.3rem;
  transition: transform 250ms, border-color 250ms, box-shadow 250ms;
  position: relative; overflow: hidden;
}
.cap-card::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at top left, var(--glow), transparent 60%);
  opacity: 0; transition: opacity 300ms;
}
.cap-card:hover::before { opacity: 1; }
.cap-card:hover { transform: translateY(-4px); border-color: var(--border-bright); box-shadow: 0 16px 36px rgba(0,0,0,0.3); }
.cap-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.15), rgba(var(--accent2-rgb), 0.1));
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; margin-bottom: 1rem;
}
html[data-theme="light"] .cap-icon {
  background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.10), rgba(var(--accent2-rgb), 0.08));
}
.cap-card h3 { font-family: var(--ff-body); font-weight: 700; font-size: 0.95rem; margin-bottom: 0.35rem; color: var(--text); }
.cap-card p { font-size: 0.82rem; }
.cap-tag {
  display: inline-block; margin-top: 0.8rem; padding: 0.2rem 0.6rem;
  border-radius: 999px; font-size: 0.7rem; font-weight: 600;
  background: var(--cap-tag-bg); color: var(--accent); border: 1px solid var(--cap-tag-border);
}
html[data-theme="light"] .cap-tag {
  background: var(--cap-tag-bg); border-color: var(--cap-tag-border);
}
.cap-card--highlight {
  background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.09), rgba(var(--accent2-rgb), 0.08)) !important;
  border-color: var(--border-bright) !important;
}
html[data-theme="light"] .cap-card--highlight {
  background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.08), rgba(var(--accent2-rgb), 0.06)) !important;
}
.cap-tag--green {
  background: rgba(var(--accent2-rgb), 0.18); color: var(--accent2); border-color: rgba(var(--accent2-rgb), 0.4);
}
html[data-theme="light"] .cap-tag--green {
  background: rgba(var(--accent2-rgb), 0.1); color: #0b5c0b; border-color: rgba(var(--accent2-rgb), 0.28);
}

/* ═══════════════════════════════════
   SCREENSHOT GALLERY
═══════════════════════════════════ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 0.85rem;
}
.gallery-item {
  border-radius: 12px; overflow: hidden;
  position: relative; cursor: pointer;
  transition: transform 250ms, box-shadow 250ms;
}
.gallery-item:hover { transform: translateY(-4px) scale(1.01); box-shadow: 0 20px 48px rgba(0,0,0,0.45); }
.gallery-item img {
  width: 100%; display: block;
  aspect-ratio: 16/10; object-fit: cover;
  border: 1px solid var(--border);
  border-radius: 12px;
}
.gallery-item figcaption {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 0.7rem 0.85rem 0.65rem;
  background: linear-gradient(transparent, rgba(4,20,32,0.88));
  color: #cde4f5; font-size: 0.77rem;
  transform: translateY(4px); opacity: 0;
  transition: transform 250ms, opacity 250ms;
  border-radius: 0 0 12px 12px;
}
html[data-theme="light"] .gallery-item figcaption {
  background: linear-gradient(transparent, rgba(4,20,40,0.82));
  color: #e0eefc;
}
.gallery-item:hover figcaption { transform: translateY(0); opacity: 1; }
.g1,.g2,.g3 { grid-column: span 4; }
.g4,.g5,.g6,.g7 { grid-column: span 3; }
.g8,.g9,.g10,.g11 { grid-column: span 3; }

/* ═══════════════════════════════════
   TIMELINE
═══════════════════════════════════ */
.timeline {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0; position: relative;
}
.timeline::before {
  content: ''; position: absolute;
  top: 22px; left: 11%; right: 11%;
  height: 1px; background: var(--border);
}
.tl-item { padding: 0 1rem 0; text-align: center; }
.tl-num {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #ffffff; font-weight: 800; font-size: 0.85rem;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.2rem; position: relative; z-index: 1;
  box-shadow: 0 0 24px var(--glow);
}
.tl-item h3 { font-family: var(--ff-body); font-weight: 700; font-size: 0.92rem; margin-bottom: 0.4rem; color: var(--text); }
.tl-item p { font-size: 0.82rem; }

/* ═══════════════════════════════════
   ARCHITECTURE / SPLIT
═══════════════════════════════════ */
.split-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.arch-card { padding: 2rem; }
.arch-card h3 {
  font-family: var(--ff-body); font-weight: 700; font-size: 0.75rem;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--accent); margin-bottom: 1.3rem;
}
.arch-list { list-style: none; }
.arch-list li {
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem; color: var(--muted);
  display: flex; align-items: center; gap: 0.6rem;
}
.arch-list li:last-child { border-bottom: none; }
.arch-list li::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }

/* ═══════════════════════════════════
   PROOF CARDS
═══════════════════════════════════ */
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.proof-card {
  padding: 1.5rem 1.3rem;
  transition: transform 250ms, border-color 250ms;
}
.proof-card:hover { transform: translateY(-3px); border-color: var(--border-bright); }
.proof-icon { font-size: 1.5rem; margin-bottom: 0.9rem; }
.proof-card h3 { font-family: var(--ff-body); font-weight: 700; font-size: 0.92rem; margin-bottom: 0.45rem; color: var(--text); }
.proof-card p { font-size: 0.82rem; }

/* ═══════════════════════════════════
   DEV ACCESS
═══════════════════════════════════ */
.access-panel {
  padding: 2rem;
}
.access-note {
  font-size: 0.95rem;
  max-width: 72ch;
}
.access-note a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px dashed var(--border-bright);
}
.access-note a:hover {
  color: var(--accent2);
}
.access-actions {
  margin-top: 1.2rem;
}

/* ═══════════════════════════════════
   FINAL CTA
═══════════════════════════════════ */
.cta-section { padding: 5rem 0 6rem; }
.cta-inner {
  padding: 3.5rem; text-align: center;
  position: relative; overflow: hidden;
}
.cta-inner::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(var(--accent-rgb), 0.11), transparent 70%);
}
.cta-inner h2 { margin-bottom: 1rem; position: relative; }
.cta-inner p { max-width: 48ch; margin: 0 auto 2rem; position: relative; }
.cta-inner .cta-row { justify-content: center; position: relative; }

/* ═══════════════════════════════════
   FOOTER
═══════════════════════════════════ */
footer {
  max-width: 1160px; margin: 0 auto;
  padding: 1.2rem 1.4rem 2rem;
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.82rem; color: var(--muted);
}

/* ═══════════════════════════════════
   RESPONSIVE
═══════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { height: 280px; }
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
  .flow-grid { grid-template-columns: repeat(3, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item { grid-column: span 1 !important; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .ps-grid { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .timeline::before { display: none; }
}
@media (max-width: 640px) {
  nav { display: none; }
  .cap-grid, .stats-strip, .flow-grid, .split-grid, .proof-grid, .timeline { grid-template-columns: 1fr; }
  h1 { font-size: 2.6rem; }
  h2 { font-size: 1.9rem; }
}

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

/* ═══════════════════════════════════
   LIGHT MODE — remaining overrides
═══════════════════════════════════ */

/* Radar visual — swap cyan for blue-tinted versions */
html[data-theme="light"] .radar-sweep {
  background: conic-gradient(from 0deg, transparent 70%, rgba(var(--accent-rgb), 0.3) 100%);
}
html[data-theme="light"] .radar-ring {
  border-color: rgba(var(--accent-rgb), 0.22);
}
html[data-theme="light"] .radar-ring:nth-child(3) { border-color: rgba(var(--accent-rgb), 0.34); }
html[data-theme="light"] .radar-ring:nth-child(4) { border-color: rgba(var(--accent-rgb), 0.48); }
html[data-theme="light"] .radar-cross {
  background:
    linear-gradient(transparent 49.5%, rgba(var(--accent-rgb), 0.12) 49.5%, rgba(var(--accent-rgb), 0.12) 50.5%, transparent 50.5%),
    linear-gradient(90deg, transparent 49.5%, rgba(var(--accent-rgb), 0.12) 49.5%, rgba(var(--accent-rgb), 0.12) 50.5%, transparent 50.5%);
}
html[data-theme="light"] .radar-center {
  box-shadow: 0 0 0 4px rgba(var(--accent-rgb), 0.18), 0 0 20px rgba(var(--accent-rgb), 0.35);
}

/* Buttons — primary glow */
html[data-theme="light"] .btn-primary {
  box-shadow: 0 8px 24px rgba(var(--accent-rgb), 0.28);
}
html[data-theme="light"] .btn-primary:hover {
  box-shadow: 0 12px 30px rgba(var(--accent-rgb), 0.4);
}

/* Stats strip — ensure surface shows properly */
html[data-theme="light"] .stat-item {
  background: rgba(255,255,255,0.98);
}

/* Ticker items */
html[data-theme="light"] .ticker-item::before {
  box-shadow: none;
}

/* Cap card hover shadow */
html[data-theme="light"] .cap-card:hover {
  box-shadow: 0 16px 36px rgba(4,20,40,0.14);
}

/* Timeline number glow */
html[data-theme="light"] .tl-num {
  box-shadow: 0 0 18px rgba(var(--accent-rgb), 0.3);
}

/* CTA glow overlay */
html[data-theme="light"] .cta-inner::before {
  background: radial-gradient(ellipse at center, rgba(var(--accent-rgb), 0.07), transparent 70%);
}

/* Architecture list dot */
html[data-theme="light"] .arch-list li::before {
  box-shadow: none;
}

/* Proof card hover */
html[data-theme="light"] .proof-card:hover {
  box-shadow: 0 12px 28px rgba(4,20,40,0.12);
}

/* Header backdrop — stronger white in light mode */
html[data-theme="light"] header {
  background: rgba(255,255,255,0.96);
  box-shadow: 0 2px 20px rgba(4,20,40,0.10);
}

/* PS grid glass border in light mode */
html[data-theme="light"] .ps-grid {
  background: rgba(255,255,255,0.98);
  box-shadow: 0 4px 24px rgba(4,20,40,0.08);
}

/* Flow grid glass container */
html[data-theme="light"] .flow-grid > .flow-step {
  background: rgba(255,255,255,0.95);
}