/* ============================================================
   AVYRON LABS — STYLES
   Direction: Developer-friendly + colored accent (n8n / Cal.com / Linear influence)
   ============================================================ */

/* ===== TOKENS ===== */
:root {
  /* surfaces */
  --bg: #08090d;
  --bg-elev-1: #0e1015;
  --bg-elev-2: #14161d;
  --bg-elev-3: #1a1d26;

  /* text */
  --fg: #f0f2f5;
  --fg-dim: #c0c4cc;
  --muted: #7a808c;
  --muted-2: #54585f;

  /* lines */
  --line: #1c1f27;
  --line-bright: #2a2e38;
  --line-strong: #3a3f4b;

  /* accents — primary blue (logo), secondary violet, tertiary live */
  --accent: #2da8ff;
  --accent-bright: #5cc0ff;
  --accent-deep: #0066cc;
  --accent-glow: rgba(45, 168, 255, 0.4);

  --accent-2: #b794ff;
  --accent-2-bright: #d4bfff;
  --accent-2-deep: #7c52d6;

  --live: #4ade80;
  --warn: #ff7849;

  /* fonts */
  --display: 'Geist', 'Inter', system-ui, -apple-system, sans-serif;
  --sans: 'Geist', 'Inter', system-ui, -apple-system, sans-serif;
  --mono: 'Geist Mono', 'JetBrains Mono', ui-monospace, 'Menlo', monospace;

  /* radii */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 24px;
}

/* ===== RESET ===== */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  letter-spacing: -0.005em;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button { font-family: inherit; }

/* subtle grain layer */
body::after {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  opacity: 0.022;
  pointer-events: none;
  z-index: 1000;
  mix-blend-mode: overlay;
}

/* ===== LAYOUT ===== */
.container { max-width: 1320px; margin: 0 auto; padding: 0 32px; }
.mono { font-family: var(--mono); }

/* ===== HEADER ===== */
header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  background: rgba(8, 9, 13, 0.7);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 32px; max-width: 1400px; margin: 0 auto;
}
.logo-link { display: flex; align-items: center; text-decoration: none; }
.logo-link img { height: 72px; width: auto; transition: opacity 0.2s; }
.logo-link:hover img { opacity: 0.85; }

.header-meta {
  display: flex; gap: 28px; align-items: center;
  font-family: var(--mono);
  font-size: 12px; letter-spacing: 0;
  color: var(--muted);
}
.header-meta a { color: var(--muted); text-decoration: none; transition: color 0.2s; }
.header-meta a:hover { color: var(--fg); }

.lang-switch {
  display: flex; gap: 0; align-items: center;
  border: 1px solid var(--line-bright);
  border-radius: var(--r-sm); overflow: hidden;
}
.lang-switch a {
  padding: 5px 10px; font-size: 11px;
  text-transform: uppercase; color: var(--muted);
  border-right: 1px solid var(--line-bright);
  transition: background 0.2s, color 0.2s;
}
.lang-switch a:last-child { border-right: none; }
.lang-switch a.active { background: var(--accent); color: var(--bg); font-weight: 600; }
.lang-switch a.soon { color: var(--muted-2); cursor: not-allowed; }

.status {
  display: flex; align-items: center; gap: 8px;
  color: var(--fg);
  padding: 7px 13px;
  border: 1px solid var(--line-bright);
  border-radius: 100px;
  font-size: 11px;
  background: rgba(74, 222, 128, 0.05);
}
.status-dot {
  width: 7px; height: 7px;
  background: var(--live);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--live);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.75); }
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh; padding: 130px 0 0;
  position: relative; overflow: hidden;
  display: flex; flex-direction: column; justify-content: space-between;
}

/* aurora animated background */
.hero-aurora {
  position: absolute; inset: 0; z-index: 0;
  overflow: hidden;
}
.hero-aurora::before, .hero-aurora::after {
  content: '';
  position: absolute;
  width: 800px; height: 800px;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.4;
  animation: float 20s ease-in-out infinite;
}
.hero-aurora::before {
  background: radial-gradient(circle, var(--accent), transparent 70%);
  top: -200px; left: -100px;
}
.hero-aurora::after {
  background: radial-gradient(circle, var(--accent-2), transparent 70%);
  bottom: -300px; right: -200px;
  animation-delay: -10s;
  opacity: 0.25;
}
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(80px, -60px) scale(1.1); }
  66% { transform: translate(-40px, 40px) scale(0.95); }
}

.hero-grid {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 50%, black 0%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 50%, black 0%, transparent 80%);
  opacity: 0.5;
}

.hero-spotlight {
  position: absolute;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(45, 168, 255, 0.2), transparent 70%);
  pointer-events: none; transform: translate(-50%, -50%);
  transition: opacity 0.4s; z-index: 1; filter: blur(60px); opacity: 0;
}

.hero-content {
  position: relative; z-index: 2; flex: 1;
  display: flex; flex-direction: column; justify-content: center;
  align-items: center; text-align: center;
  padding: 100px 0 70px;
  max-width: 1100px; margin: 0 auto;
}
.hero-left { max-width: 920px; }

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 14px;
  border: 1px solid var(--line-bright);
  border-radius: 100px;
  font-family: var(--mono);
  font-size: 12px; letter-spacing: 0;
  color: var(--fg-dim); margin: 0 auto 36px;
  background: rgba(14, 16, 21, 0.7);
  backdrop-filter: blur(8px);
  width: fit-content;
  animation: fadeUp 0.9s ease-out both;
}
.hero-eyebrow .pulse-dot {
  width: 6px; height: 6px; background: var(--live);
  border-radius: 50%; box-shadow: 0 0 8px var(--live);
  animation: pulse 2s ease-in-out infinite;
}

h1.hero-title {
  font-family: var(--display); font-weight: 500;
  font-size: clamp(48px, 7vw, 96px);
  line-height: 1.0; letter-spacing: -0.04em;
  margin: 0 auto 28px; text-align: center;
}
h1.hero-title .grad {
  background: linear-gradient(120deg, var(--accent-bright) 0%, var(--accent) 40%, var(--accent-2) 90%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
h1 .word { display: inline-block; animation: fadeUp 1s cubic-bezier(0.2, 0.8, 0.2, 1) both; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-sub {
  font-size: 19px; color: var(--fg-dim);
  max-width: 640px; margin: 0 auto 44px;
  line-height: 1.55; text-align: center;
  animation: fadeUp 1s ease-out 0.4s both;
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; animation: fadeUp 1s ease-out 0.5s both; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  font-family: var(--display); font-weight: 500;
  font-size: 14px; letter-spacing: -0.005em;
  text-decoration: none; border-radius: var(--r-md);
  transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
  cursor: pointer; border: 1px solid transparent;
  position: relative; overflow: hidden;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(120deg, var(--accent-bright), var(--accent), var(--accent-deep));
  background-size: 200% auto; color: white;
  font-weight: 600;
  box-shadow: 0 8px 28px var(--accent-glow), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.btn-primary:hover {
  background-position: right center;
  transform: translateY(-2px);
  box-shadow: 0 12px 38px var(--accent-glow), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.btn-secondary {
  background: rgba(255, 255, 255, 0.04); color: var(--fg);
  border-color: var(--line-bright); backdrop-filter: blur(10px);
}
.btn-secondary:hover {
  border-color: var(--accent); transform: translateY(-2px);
  background: rgba(45, 168, 255, 0.08);
}
.btn .arrow { transition: transform 0.3s; }
.btn:hover .arrow { transform: translateX(4px); }

/* ===== CHAT BUBBLES (used in live-demo) ===== */
.term-bubble {
  margin: 14px 0;
  padding: 13px 17px;
  border-radius: var(--r-md);
  max-width: 80%;
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
  animation: bubble-in 0.5s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
.term-bubble.user {
  background: var(--bg-elev-3); margin-left: auto;
  color: var(--fg-dim); border: 1px solid var(--line-bright);
}
.term-bubble.bot {
  background: linear-gradient(135deg, rgba(45, 168, 255, 0.12), rgba(183, 148, 255, 0.06));
  border: 1px solid rgba(45, 168, 255, 0.25);
  color: var(--fg);
}
.term-bubble.user-1 { animation-delay: 0.4s; }
.term-bubble.bot-1 { animation-delay: 1.0s; }
.term-bubble.user-2 { animation-delay: 1.8s; }
.term-bubble.bot-2 { animation-delay: 2.4s; }
.term-bubble.user-3 { animation-delay: 3.2s; }
.term-bubble.bot-3 { animation-delay: 3.8s; }

@keyframes bubble-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== HERO FLOATING PREVIEW (replaces terminal) ===== */
.hero-preview {
  position: relative; z-index: 2;
  margin: 60px auto 0;
  max-width: 1100px; width: 100%;
  padding: 0 32px;
  animation: fadeUp 1.2s ease-out 0.8s both;
}
.preview-frame {
  background: linear-gradient(160deg, var(--bg-elev-1), var(--bg-elev-2));
  border: 1px solid var(--line-bright);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow:
    0 40px 100px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(45, 168, 255, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  position: relative;
}
.preview-frame::before {
  content: '';
  position: absolute; inset: -1px;
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, rgba(45, 168, 255, 0.3), transparent 50%, rgba(183, 148, 255, 0.2));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  padding: 1px;
  pointer-events: none;
}
.preview-header {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 18px;
  background: var(--bg-elev-2);
  border-bottom: 1px solid var(--line);
}
.preview-dot { width: 11px; height: 11px; border-radius: 50%; }
.preview-dot.r { background: #ff5f56; }
.preview-dot.y { background: #ffbd2e; }
.preview-dot.g { background: #27c93f; }
.preview-title {
  margin-left: 12px; font-family: var(--mono);
  font-size: 11px; color: var(--muted);
}
.preview-pulse {
  margin-left: auto; display: flex; align-items: center; gap: 6px;
  font-family: var(--mono); font-size: 11px; color: var(--live);
}
.preview-pulse .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--live); box-shadow: 0 0 10px var(--live);
  animation: pulse 2s ease-in-out infinite;
}

.preview-body {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
}
.preview-cell {
  background: var(--bg-elev-1);
  padding: 26px 22px;
  display: flex; flex-direction: column; justify-content: space-between;
  min-height: 180px;
  position: relative;
  overflow: hidden;
}
.preview-cell-head {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 18px;
  font-family: var(--mono); font-size: 11px;
  color: var(--muted);
}
.preview-cell-head .icon {
  width: 28px; height: 28px;
  border-radius: var(--r-sm);
  background: linear-gradient(135deg, rgba(45, 168, 255, 0.18), rgba(183, 148, 255, 0.06));
  border: 1px solid rgba(45, 168, 255, 0.25);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent-bright);
}
.preview-cell-head .icon svg { width: 14px; height: 14px; }
.preview-cell-value {
  font-family: var(--display); font-weight: 500;
  font-size: 32px; letter-spacing: -0.025em;
  background: linear-gradient(135deg, var(--fg), var(--accent-bright));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  line-height: 1;
  margin-bottom: 8px;
}
.preview-cell-label {
  font-family: var(--sans); font-size: 13px;
  color: var(--fg-dim); line-height: 1.45;
}

/* sparkline animated bars */
.spark {
  display: flex; align-items: flex-end; gap: 3px;
  height: 28px; margin-top: 12px;
}
.spark span {
  flex: 1; background: linear-gradient(to top, var(--accent), var(--accent-2));
  border-radius: 2px 2px 0 0;
  opacity: 0.7;
  animation: spark-grow 1.5s ease-out both;
}
@keyframes spark-grow {
  from { transform: scaleY(0); transform-origin: bottom; }
  to { transform: scaleY(1); transform-origin: bottom; }
}

.preview-footer {
  padding: 14px 22px; border-top: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between;
  background: var(--bg-elev-2);
  font-family: var(--mono); font-size: 11px;
  color: var(--muted);
}
.preview-tools {
  display: flex; gap: 14px;
}
.preview-tools span {
  padding: 4px 10px;
  background: var(--bg-elev-3);
  border: 1px solid var(--line-bright);
  border-radius: var(--r-sm);
  color: var(--fg-dim);
  font-size: 10px;
}

/* ===== HERO FLOATING PREVIEW (replaces terminal) — END ===== */

/* ===== LIVE DEMO SECTION (chat moved here) ===== */
.live-demo {
  padding: 130px 0;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-elev-1) 100%);
  border-bottom: 1px solid var(--line);
  position: relative; overflow: hidden;
}
.live-demo::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 40% at 50% 50%, rgba(45, 168, 255, 0.08), transparent 60%);
  z-index: 0;
}
.live-demo .container { position: relative; z-index: 1; }
.live-demo-head {
  text-align: center; max-width: 760px; margin: 0 auto 60px;
}
.live-demo-head .section-eyebrow { margin: 0 auto 28px; }
.live-demo-head h2 { margin: 0 auto 22px; }
.live-demo-head p { color: var(--fg-dim); font-size: 17px; max-width: 600px; margin: 0 auto; }

.demo-frame {
  max-width: 760px; margin: 0 auto;
  background: linear-gradient(160deg, var(--bg-elev-1), var(--bg-elev-2));
  border: 1px solid var(--line-bright);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow:
    0 40px 100px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(45, 168, 255, 0.08);
}
.demo-header {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 18px;
  background: var(--bg-elev-2);
  border-bottom: 1px solid var(--line);
}
.demo-header .demo-title {
  margin-left: 12px; font-family: var(--mono);
  font-size: 11px; color: var(--muted);
}
.demo-header .demo-status {
  margin-left: auto; display: flex; align-items: center; gap: 6px;
  font-family: var(--mono); font-size: 11px; color: var(--live);
}
.demo-header .demo-status .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--live); box-shadow: 0 0 10px var(--live);
  animation: pulse 2s ease-in-out infinite;
}

.demo-body {
  padding: 30px 28px; min-height: 480px;
  position: relative;
}
.demo-body .term-bubble {
  margin: 14px 0;
  padding: 13px 17px;
  border-radius: var(--r-md);
  max-width: 80%;
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
  animation: bubble-in 0.5s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.demo-footer {
  padding: 14px 22px; border-top: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between;
  background: var(--bg-elev-2);
  font-family: var(--mono); font-size: 11px;
  color: var(--muted);
}

.demo-channel-tabs {
  display: flex; gap: 8px; justify-content: center;
  margin-top: 28px; flex-wrap: wrap;
}
.demo-channel-tab {
  font-family: var(--mono); font-size: 11px;
  padding: 7px 14px;
  background: var(--bg-elev-2);
  border: 1px solid var(--line-bright);
  border-radius: 100px;
  color: var(--muted);
  display: flex; align-items: center; gap: 8px;
}
.demo-channel-tab.active {
  background: rgba(45, 168, 255, 0.1);
  border-color: rgba(45, 168, 255, 0.4);
  color: var(--accent-bright);
}
.demo-channel-tab .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: currentColor;
}
/* ===== LIVE DEMO SECTION — END ===== */



/* ===== HERO STATS BAR ===== */
.hero-stats {
  position: relative; z-index: 2;
  border-top: 1px solid var(--line); padding: 26px 0;
  backdrop-filter: blur(10px); background: rgba(8, 9, 13, 0.5);
  animation: fadeUp 1s ease-out 0.7s both;
}
.hero-stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px;
  max-width: 1320px; margin: 0 auto; padding: 0 32px;
}
.hero-stat .num {
  font-family: var(--display); font-weight: 500;
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: -0.025em; line-height: 1; margin-bottom: 6px;
  background: linear-gradient(135deg, var(--fg), var(--accent-bright));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-stat .label {
  font-family: var(--mono); font-size: 11px;
  color: var(--muted); letter-spacing: 0;
}

/* ===== TRUST STRIP ===== */
.trust {
  padding: 30px 0; border-bottom: 1px solid var(--line);
  background: rgba(14, 16, 21, 0.5);
}
.trust-inner {
  display: flex; align-items: center; gap: 60px;
  justify-content: center; flex-wrap: wrap;
}
.trust-label {
  font-family: var(--mono); font-size: 11px;
  color: var(--muted); letter-spacing: 0;
}
.trust-logos {
  display: flex; gap: 40px; flex-wrap: wrap; align-items: center;
  opacity: 0.6;
}
.trust-logos span {
  font-family: var(--display); font-weight: 600;
  font-size: 16px; letter-spacing: -0.01em; color: var(--fg);
}

/* ===== SECTION SHARED ===== */
section.block {
  padding: 130px 0; border-bottom: 1px solid var(--line); position: relative;
}
.section-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 6px 12px;
  border: 1px solid var(--line-bright);
  border-radius: 100px;
  font-family: var(--mono); font-size: 11px;
  color: var(--accent); margin-bottom: 28px;
  background: rgba(45, 168, 255, 0.06);
  width: fit-content;
}
.section-eyebrow .num { color: var(--muted); }
h2.section-title {
  font-family: var(--display); font-weight: 500;
  font-size: clamp(34px, 4.6vw, 60px);
  line-height: 1.05; letter-spacing: -0.03em;
  max-width: 980px; margin-bottom: 22px;
}
h2.section-title .grad {
  background: linear-gradient(120deg, var(--accent-bright), var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.section-intro {
  max-width: 680px; font-size: 17px; color: var(--fg-dim);
  margin-bottom: 56px; line-height: 1.55;
}

/* ===== PROBLEM STATS ===== */
.problem-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 48px;
}
.stat-card {
  padding: 30px 26px;
  background: linear-gradient(160deg, rgba(255, 120, 73, 0.05), rgba(14, 16, 21, 0.4));
  border: 1px solid var(--line); border-radius: var(--r-lg);
  transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  position: relative; overflow: hidden;
}
.stat-card::before {
  content: ''; position: absolute; top: -1px; left: -1px; right: -1px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--warn), transparent);
  opacity: 0; transition: opacity 0.4s;
}
.stat-card:hover { border-color: rgba(255, 120, 73, 0.4); transform: translateY(-4px); }
.stat-card:hover::before { opacity: 0.6; }
.stat-card .stat-num {
  font-family: var(--display); font-weight: 400;
  font-size: 52px; letter-spacing: -0.03em; line-height: 1;
  color: var(--fg); margin-bottom: 14px;
}
.stat-card .stat-num .unit { color: var(--warn); }
.stat-card .stat-label { font-size: 14px; color: var(--muted); line-height: 1.55; }

/* ===== FEATURES (systems) ===== */
.features {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 24px;
}
.feature-card {
  padding: 36px 32px;
  background: linear-gradient(160deg, var(--bg-elev-1), rgba(14, 16, 21, 0.4));
  border: 1px solid var(--line); border-radius: var(--r-lg);
  position: relative; overflow: hidden;
  transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.feature-card:hover {
  transform: translateY(-5px);
  border-color: rgba(45, 168, 255, 0.4);
  box-shadow: 0 20px 60px rgba(45, 168, 255, 0.12);
}
.feature-icon {
  width: 52px; height: 52px; border-radius: var(--r-md);
  background: linear-gradient(135deg, rgba(45, 168, 255, 0.18), rgba(183, 148, 255, 0.06));
  border: 1px solid rgba(45, 168, 255, 0.3);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px; color: var(--accent-bright);
}
.feature-icon svg { width: 24px; height: 24px; }
.feature-tag {
  font-family: var(--mono); font-size: 11px;
  color: var(--accent); margin-bottom: 10px; letter-spacing: 0;
}
.feature-card h3 {
  font-family: var(--display); font-weight: 500;
  font-size: 24px; letter-spacing: -0.02em; margin-bottom: 12px;
}
.feature-card p { color: var(--fg-dim); font-size: 15px; line-height: 1.6; }

/* ===== PROCESS ===== */
.process {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  margin-top: 24px; position: relative;
}
.process::before {
  content: ''; position: absolute; top: 78px; left: 8%; right: 8%;
  height: 1px; background: linear-gradient(90deg, transparent, var(--accent), var(--accent-2), transparent);
  opacity: 0.4; z-index: 0;
}
.process-step {
  padding: 32px 28px; background: var(--bg-elev-1);
  border: 1px solid var(--line); border-radius: var(--r-lg);
  position: relative; z-index: 1; transition: all 0.4s;
}
.process-step:hover { border-color: var(--accent); transform: translateY(-4px); }
.process-num {
  display: inline-flex; width: 44px; height: 44px; border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  align-items: center; justify-content: center;
  font-family: var(--display); font-weight: 600;
  font-size: 18px; color: white; margin-bottom: 24px;
  box-shadow: 0 8px 24px var(--accent-glow);
}
.process-step h3 {
  font-family: var(--display); font-weight: 500;
  font-size: 22px; letter-spacing: -0.02em; margin-bottom: 10px;
}
.process-step p { color: var(--fg-dim); font-size: 14px; margin-bottom: 18px; line-height: 1.6; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  font-family: var(--mono); font-size: 11px;
  padding: 4px 9px; border: 1px solid var(--line-bright);
  color: var(--fg-dim); border-radius: var(--r-sm);
  background: var(--bg-elev-2);
}

/* ===== WHY GRID — bento style ===== */
.why-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0;
  margin-top: 24px; border: 1px solid var(--line);
  border-radius: var(--r-lg); overflow: hidden;
  background: var(--bg-elev-1);
}
.why-item {
  padding: 32px 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background 0.3s;
}
.why-item:hover { background: rgba(45, 168, 255, 0.04); }
.why-item:nth-child(3n) { border-right: none; }
.why-item:nth-last-child(-n+3) { border-bottom: none; }
.why-icon {
  width: 38px; height: 38px; border-radius: var(--r-md);
  background: linear-gradient(135deg, rgba(45, 168, 255, 0.16), transparent);
  border: 1px solid rgba(45, 168, 255, 0.25);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent-bright); margin-bottom: 16px;
}
.why-icon svg { width: 18px; height: 18px; }
.why-item h4 {
  font-family: var(--display); font-weight: 600;
  font-size: 16px; letter-spacing: -0.01em; margin-bottom: 8px;
}
.why-item p { color: var(--fg-dim); font-size: 14px; line-height: 1.55; }

/* ===== USE CASES — BENTO GRID ===== */
.use-cases-bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: minmax(220px, auto);
  gap: 14px; margin-top: 24px;
}
.use-case {
  padding: 32px 28px;
  background: linear-gradient(160deg, var(--bg-elev-1), rgba(8, 9, 13, 0.6));
  border: 1px solid var(--line); border-radius: var(--r-lg);
  position: relative; overflow: hidden; transition: all 0.4s;
  display: flex; flex-direction: column; justify-content: space-between;
}
.use-case:hover { border-color: var(--line-strong); transform: translateY(-4px); }
.use-case.uc-large { grid-column: span 4; grid-row: span 2; padding: 40px 36px; }
.use-case.uc-medium { grid-column: span 2; grid-row: span 1; }
.use-case.uc-wide { grid-column: span 4; grid-row: span 1; }
.use-case.uc-small { grid-column: span 2; grid-row: span 1; }

.use-case-tag {
  display: inline-block; font-family: var(--mono);
  font-size: 11px; color: var(--accent);
  padding: 5px 10px; border: 1px solid rgba(45, 168, 255, 0.3);
  border-radius: 100px; margin-bottom: 18px;
  background: rgba(45, 168, 255, 0.06); width: fit-content;
}
.use-case h3 {
  font-family: var(--display); font-weight: 500;
  font-size: 22px; letter-spacing: -0.02em; margin-bottom: 14px;
}
.use-case.uc-large h3 { font-size: 32px; }
.use-case .desc { color: var(--fg-dim); font-size: 14px; line-height: 1.6; margin-bottom: 20px; }
.use-case.uc-large .desc { font-size: 16px; max-width: 540px; }

.use-case-results {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px;
  padding-top: 18px; border-top: 1px solid var(--line);
  margin-top: auto;
}
.use-case.uc-large .use-case-results { grid-template-columns: repeat(3, 1fr); }
.uc-result .num {
  font-family: var(--display); font-weight: 500;
  font-size: 26px; letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--accent-bright), var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  line-height: 1; margin-bottom: 4px;
}
.use-case.uc-large .uc-result .num { font-size: 34px; }
.uc-result .label {
  font-family: var(--mono); font-size: 11px;
  color: var(--muted); letter-spacing: 0;
}

/* ===== STATS SHOWCASE ===== */
.stats-showcase {
  padding: 130px 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(45, 168, 255, 0.08), transparent 60%);
  border-bottom: 1px solid var(--line); text-align: center;
}
.stats-showcase .section-eyebrow { margin: 0 auto 28px; }
.stats-showcase h2 { margin: 0 auto 0; }
.stats-showcase-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; margin-top: 70px;
}
.big-stat .big-num {
  font-family: var(--display); font-weight: 400;
  font-size: clamp(48px, 6vw, 84px); letter-spacing: -0.04em; line-height: 1;
  background: linear-gradient(135deg, var(--accent-bright), var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 14px;
}
.big-stat .big-label {
  font-family: var(--mono); font-size: 11px;
  color: var(--muted); letter-spacing: 0;
  max-width: 220px; margin: 0 auto; line-height: 1.5;
}

/* ===== PRICING ===== */
.pricing-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 24px;
}
.price-card {
  padding: 40px 36px; border: 1px solid var(--line);
  border-radius: var(--r-lg); background: var(--bg-elev-1);
  position: relative; transition: all 0.4s;
}
.price-card.featured {
  border-color: rgba(45, 168, 255, 0.45);
  background: linear-gradient(160deg, rgba(45, 168, 255, 0.08), transparent 70%), var(--bg-elev-1);
  box-shadow: 0 20px 60px rgba(45, 168, 255, 0.12);
}
.price-tag {
  position: absolute; top: -10px; left: 28px;
  font-family: var(--mono); font-size: 10px;
  background: linear-gradient(120deg, var(--accent-bright), var(--accent-2));
  color: var(--bg); padding: 5px 12px;
  border-radius: 100px; font-weight: 600;
}
.plan-name {
  font-family: var(--mono); font-size: 12px;
  color: var(--muted); margin-bottom: 16px;
}
.price {
  font-family: var(--display); font-weight: 400;
  font-size: 56px; line-height: 1; letter-spacing: -0.035em; margin-bottom: 8px;
}
.price .grad {
  background: linear-gradient(120deg, var(--accent-bright), var(--accent-2));
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.price-note {
  font-family: var(--mono); font-size: 11px;
  color: var(--muted); margin-bottom: 28px;
}
.price-card ul { list-style: none; margin-bottom: 28px; }
.price-card li {
  padding: 12px 0; border-top: 1px solid var(--line);
  font-size: 14px; display: flex; align-items: center; gap: 12px;
  color: var(--fg-dim);
}
.price-card li svg { width: 14px; height: 14px; color: var(--accent); flex-shrink: 0; }

/* ===== TESTIMONIALS ===== */
.testimonials {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 24px;
}
.testimonial {
  padding: 32px 28px; background: var(--bg-elev-1);
  border: 1px solid var(--line); border-radius: var(--r-lg); transition: all 0.4s;
}
.testimonial:hover { border-color: var(--line-strong); transform: translateY(-4px); }
.quote-mark {
  font-family: var(--display); font-size: 56px; line-height: 0.5;
  color: var(--accent); margin-bottom: 24px; opacity: 0.45;
  font-weight: 700;
}
.testimonial blockquote {
  font-family: var(--display); font-weight: 400;
  font-size: 17px; line-height: 1.55; letter-spacing: -0.01em;
  margin-bottom: 28px; color: var(--fg);
}
.testimonial-author {
  display: flex; align-items: center; gap: 14px;
  padding-top: 20px; border-top: 1px solid var(--line);
}
.author-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--display); font-weight: 600;
  font-size: 13px; color: white;
}
.author-name {
  font-family: var(--display); font-weight: 500;
  font-size: 15px; letter-spacing: -0.01em;
}
.author-role {
  font-family: var(--mono); font-size: 11px;
  color: var(--muted); margin-top: 2px;
}

.placeholder-note {
  font-family: var(--mono); font-size: 11px;
  color: var(--accent); padding: 6px 12px;
  border: 1px dashed rgba(45, 168, 255, 0.3);
  border-radius: var(--r-sm); display: inline-block;
  margin-top: 8px; background: rgba(45, 168, 255, 0.04);
}

/* ===== FAQ ===== */
.faq { max-width: 880px; margin: 24px auto 0; }
.faq-item { border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; padding: 26px 0;
  background: none; border: none; color: var(--fg);
  font-family: var(--display); font-weight: 500;
  font-size: 18px; letter-spacing: -0.01em;
  text-align: left; cursor: pointer;
  display: flex; align-items: center;
  justify-content: space-between; gap: 24px;
  transition: color 0.2s;
}
.faq-q:hover { color: var(--accent-bright); }
.faq-toggle {
  width: 28px; height: 28px;
  border: 1px solid var(--line-bright);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: all 0.3s; position: relative;
}
.faq-toggle::before, .faq-toggle::after {
  content: ''; position: absolute;
  width: 10px; height: 1px;
  background: var(--fg); transition: transform 0.3s;
}
.faq-toggle::after { transform: rotate(90deg); }
.faq-item.open .faq-toggle::after { transform: rotate(0); }
.faq-item.open .faq-toggle { background: var(--accent); border-color: var(--accent); }
.faq-item.open .faq-toggle::before, .faq-item.open .faq-toggle::after { background: var(--bg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s cubic-bezier(0.2, 0.8, 0.2, 1); }
.faq-a-inner {
  padding: 0 0 26px; color: var(--fg-dim);
  font-size: 15px; line-height: 1.7; max-width: 720px;
}

/* ===== FINAL CTA ===== */
.final-cta {
  padding: 150px 0; position: relative; overflow: hidden; text-align: center;
}
.final-cta-bg {
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(45, 168, 255, 0.16), transparent 65%);
}
.final-cta-grid {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
  opacity: 0.5;
}
.final-cta-content { position: relative; z-index: 1; }
.final-cta-content .section-eyebrow { margin: 0 auto 28px; }
.final-cta h2 {
  font-family: var(--display); font-weight: 500;
  font-size: clamp(44px, 6vw, 88px);
  line-height: 1.0; letter-spacing: -0.035em; margin-bottom: 22px;
}
.final-cta h2 .grad {
  background: linear-gradient(120deg, var(--accent-bright), var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.final-cta p {
  color: var(--fg-dim); font-size: 18px;
  max-width: 580px; margin: 0 auto 40px;
}

/* ===== FOOTER ===== */
footer {
  padding: 80px 0 40px; border-top: 1px solid var(--line);
  background: var(--bg-elev-1);
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 50px; margin-bottom: 50px;
}
.footer-brand img { height: 88px; margin-bottom: 24px; }
.footer-brand p {
  color: var(--fg-dim); font-size: 14px;
  max-width: 320px; line-height: 1.6;
}
.footer-col h4 {
  font-family: var(--mono); font-size: 11px;
  color: var(--accent); margin-bottom: 18px; font-weight: 500;
  letter-spacing: 0;
}
.footer-col ul { list-style: none; }
.footer-col li { padding: 6px 0; }
.footer-col a {
  color: var(--fg); text-decoration: none;
  font-size: 14px; transition: color 0.2s;
}
.footer-col a:hover { color: var(--accent-bright); }
.footer-col a.soon { color: var(--muted-2); cursor: not-allowed; }
.footer-col a.soon::after {
  content: ' soon'; font-family: var(--mono);
  font-size: 10px; color: var(--muted-2);
}
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 28px; border-top: 1px solid var(--line);
  font-family: var(--mono); font-size: 11px;
  color: var(--muted); letter-spacing: 0;
}
.footer-tagline {
  font-family: var(--display); font-weight: 500;
  font-size: 13px; color: var(--fg-dim);
  letter-spacing: -0.005em;
}

/* ===== REVEAL ===== */
.reveal {
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== COMING SOON PAGE ===== */
.coming-soon {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden; padding: 80px 32px;
}
.cs-content { text-align: center; max-width: 560px; position: relative; z-index: 2; }
.cs-content img { height: 96px; margin: 0 auto 40px; }
.cs-content h1 {
  font-family: var(--display); font-weight: 500;
  font-size: clamp(36px, 5vw, 60px); line-height: 1.05;
  letter-spacing: -0.03em; margin-bottom: 20px;
}
.cs-content h1 .grad {
  background: linear-gradient(120deg, var(--accent-bright), var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.cs-content p { color: var(--fg-dim); font-size: 18px; margin-bottom: 36px; }
.cs-langs {
  display: flex; gap: 10px; justify-content: center; flex-wrap: wrap;
  margin-top: 40px;
}
.cs-langs a {
  padding: 12px 20px; border: 1px solid var(--line-bright);
  border-radius: var(--r-md); font-family: var(--mono);
  font-size: 13px; color: var(--fg-dim);
  text-decoration: none; transition: all 0.2s;
  background: var(--bg-elev-1);
}
.cs-langs a:hover { border-color: var(--accent); color: var(--accent-bright); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .use-cases-bento { grid-template-columns: repeat(4, 1fr); }
  .use-case.uc-large { grid-column: span 4; }
  .use-case.uc-medium, .use-case.uc-small { grid-column: span 2; }
  .use-case.uc-wide { grid-column: span 4; }
  .preview-body { grid-template-columns: 1fr 1fr; }
  .preview-cell:last-child { grid-column: span 2; }
}
@media (max-width: 1024px) {
  .hero-stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .stats-showcase-grid { grid-template-columns: repeat(2, 1fr); gap: 48px; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .why-item:nth-child(3n) { border-right: 1px solid var(--line); }
  .why-item:nth-child(2n) { border-right: none; }
}
@media (max-width: 760px) {
  .container { padding: 0 20px; }
  .header-inner { padding: 12px 20px; }
  .header-meta { gap: 12px; }
  .hide-mobile { display: none; }
  .logo-link img { height: 56px; }
  h1.hero-title { font-size: clamp(38px, 11vw, 64px); }
  .hero-stats-grid { grid-template-columns: 1fr 1fr; padding: 0 20px; gap: 18px; }
  .hero-preview { padding: 0 20px; margin-top: 40px; }
  .preview-body { grid-template-columns: 1fr; }
  .preview-cell:last-child { grid-column: span 1; }
  .demo-frame { margin: 0 0; }
  .demo-body { padding: 22px 18px; min-height: 420px; }
  .problem-stats { grid-template-columns: 1fr 1fr; }
  .features { grid-template-columns: 1fr; }
  .process { grid-template-columns: 1fr; }
  .process::before { display: none; }
  .why-grid { grid-template-columns: 1fr; }
  .why-item { border-right: none !important; }
  .use-cases-bento { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .use-case.uc-large, .use-case.uc-medium, .use-case.uc-wide, .use-case.uc-small {
    grid-column: span 1; grid-row: span 1;
  }
  .stats-showcase-grid { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .testimonials { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-bottom { flex-direction: column; gap: 14px; align-items: flex-start; }
  section.block, .live-demo { padding: 80px 0; }
  .stats-showcase, .final-cta { padding: 100px 0; }
}