/* ══════════════════════════════════════════════════════════
   LITH — Website Styles
   Inspired by dickclark.com — Dark, Bold, Premium
   ══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ─── Design Tokens ─── */
:root {
  --bg:        #000000;
  --bg-1:      #080808;
  --bg-2:      #101010;
  --bg-card:   #111111;
  --bg-card-hover: #181818;

  --text:      #ffffff;
  --text-muted: #888888;
  --text-dim:  #444444;

  --cyan:      #06d9f8;
  --cyan-glow: #00f1fe;
  --cyan-soft: rgba(6, 217, 248, 0.12);
  --cyan-softer: rgba(6, 217, 248, 0.06);

  --green:     #00e87b;
  --red:       #ff4466;
  --amber:     #ffb800;
  --purple:    #a855f7;

  --border:    rgba(255, 255, 255, 0.07);
  --border-hover: rgba(6, 217, 248, 0.35);

  --font-h: 'Sora', sans-serif;
  --font-b: 'Inter', sans-serif;
  --font-m: 'JetBrains Mono', monospace;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);

  --nav-h: 72px;
  --max-w: 1280px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-b);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  cursor: none;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: var(--cyan); text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-h);
  font-weight: 700;
  line-height: 1.1;
  color: var(--text);
}

/* ─── Utilities ─── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px;
}

.section {
  padding: 120px 0;
  position: relative;
}

.text-cyan {
  color: var(--cyan);
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-h);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 24px;
}

.section-heading {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: 24px;
}

.section-sub {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.75;
  margin-bottom: 64px;
}

/* ─── Reveal Animations ─── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ─── Buttons ─── */
.btn-fill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: var(--cyan);
  color: #000;
  font-family: var(--font-h);
  font-size: 14px;
  font-weight: 700;
  border-radius: 99px;
  border: none;
  cursor: none;
  transition: all 0.3s var(--ease);
  box-shadow: 0 0 28px rgba(6, 217, 248, 0.3);
  text-decoration: none;
  white-space: nowrap;
}
.btn-fill:hover {
  background: var(--cyan-glow);
  box-shadow: 0 0 48px rgba(6, 217, 248, 0.55);
  transform: translateY(-2px);
  color: #000;
}
.btn-fill.btn-lg { padding: 16px 40px; font-size: 15px; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: transparent;
  color: var(--text);
  font-family: var(--font-h);
  font-size: 14px;
  font-weight: 600;
  border-radius: 99px;
  border: 1px solid rgba(255,255,255,0.18);
  cursor: none;
  transition: all 0.3s var(--ease);
  text-decoration: none;
  white-space: nowrap;
}
.btn-outline:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-softer);
}
.btn-outline.btn-lg { padding: 16px 40px; font-size: 15px; }


/* ══════════════════════════════════════════════════════════
   CUSTOM CURSOR
══════════════════════════════════════════════════════════ */
.cursor-dot {
  position: fixed;
  width: 6px;
  height: 6px;
  background: var(--cyan);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: background 0.2s;
}

.cursor-ring {
  position: fixed;
  width: 36px;
  height: 36px;
  border: 1.5px solid rgba(6, 217, 248, 0.6);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: width 0.3s var(--ease), height 0.3s var(--ease), border-color 0.3s;
}

body.cursor-hover .cursor-ring {
  width: 52px;
  height: 52px;
  border-color: var(--cyan);
}

body.cursor-hover .cursor-dot {
  background: var(--cyan-glow);
}


/* ══════════════════════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  transition: background 0.4s var(--ease), border-color 0.4s;
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-color: var(--border);
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo img { height: 32px; width: auto; display: block; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-h);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.3px;
  transition: color 0.2s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--cyan);
  transition: width 0.3s var(--ease);
}

.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  padding: 9px 22px !important;
  background: var(--cyan) !important;
  color: #000 !important;
  border-radius: 99px !important;
  font-weight: 700 !important;
  transition: all 0.3s var(--ease) !important;
  box-shadow: 0 0 20px rgba(6, 217, 248, 0.25);
}

.nav-cta:hover {
  box-shadow: 0 0 36px rgba(6, 217, 248, 0.5) !important;
  transform: translateY(-1px);
}

.nav-cta::after { display: none !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: none;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s var(--ease);
  display: block;
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }


/* ══════════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-h);
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(6, 217, 248, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 217, 248, 0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse at 60% 50%, rgba(0,0,0,0.5) 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 60% 50%, rgba(0,0,0,0.5) 0%, transparent 70%);
}

.hero-glow-blob {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(6, 217, 248, 0.06) 0%, transparent 70%);
  animation: blobFloat 18s ease-in-out infinite alternate;
}

@keyframes blobFloat {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-5%, 8%) scale(1.1); }
}

.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 80px 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero-content { max-width: 580px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  background: var(--cyan-soft);
  border: 1px solid rgba(6, 217, 248, 0.25);
  border-radius: 99px;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-h);
  color: var(--cyan);
  letter-spacing: 0.5px;
  margin-bottom: 32px;
  animation: fadeSlideUp 0.7s var(--ease) forwards;
}

.badge-dot {
  width: 7px; height: 7px;
  background: var(--green);
  border-radius: 50%;
  animation: badgePulse 2s ease infinite;
}

@keyframes badgePulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(0,232,123,0.5); }
  50%       { opacity: 0.7; box-shadow: 0 0 0 5px rgba(0,232,123,0); }
}

.hero-heading {
  font-size: clamp(52px, 7vw, 92px);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -2px;
  margin-bottom: 28px;
  animation: fadeSlideUp 0.7s var(--ease) 0.1s both;
}

.hero-heading em {
  font-style: normal;
  color: var(--cyan);
  display: inline-block;
}

.hero-sub {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 40px;
  animation: fadeSlideUp 0.7s var(--ease) 0.2s both;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
  animation: fadeSlideUp 0.7s var(--ease) 0.3s both;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  animation: fadeSlideUp 0.7s var(--ease) 0.4s both;
}

.hero-stat {}

.hstat-val {
  font-family: var(--font-h);
  font-size: 26px;
  font-weight: 800;
  color: var(--cyan);
  line-height: 1;
}

.hstat-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
  font-family: var(--font-h);
  letter-spacing: 0.3px;
}

.hstat-divider {
  width: 1px;
  height: 36px;
  background: var(--border);
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 1.2s var(--ease) 0.5s both;
}

.hero-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(6, 217, 248, 0.08);
  animation: ringBreath 5s ease infinite;
}

.hero-ring.r1 { width: 380px; height: 380px; }
.hero-ring.r2 { width: 500px; height: 500px; animation-delay: 1.5s; }
.hero-ring.r3 { width: 620px; height: 620px; animation-delay: 3s; }

@keyframes ringBreath {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50%       { opacity: 0.1; transform: scale(1.04); }
}

model-viewer {
  position: relative;
  z-index: 2;
  outline: none;
  --poster-color: transparent;
}
model-viewer::part(default-progress-bar) { display: none; }

/* Scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-dim);
  animation: fadeIn 1s ease 1.5s both;
  z-index: 1;
}

.scroll-dot {
  animation: scrollBob 2s ease infinite;
}

@keyframes scrollBob {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(6px); }
}

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

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}


/* ══════════════════════════════════════════════════════════
   TICKER BAND
══════════════════════════════════════════════════════════ */
.ticker-band {
  width: 100%;
  overflow: hidden;
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
  white-space: nowrap;
  position: relative;
}

.ticker-track {
  display: inline-flex;
  align-items: center;
  gap: 0;
  width: max-content;
  animation: tickerMove 28s linear infinite;
}

.ticker-track-rev {
  animation: tickerMoveRev 22s linear infinite;
}

@keyframes tickerMove {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes tickerMoveRev {
  0%   { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

.ticker-item {
  font-family: var(--font-h);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0 20px;
  transition: color 0.2s;
}

.ticker-sep {
  color: var(--cyan);
  font-size: 10px;
  opacity: 0.6;
}

.ticker-band-2 {
  background: var(--bg);
  padding: 20px 0;
}

.ticker-lg {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-dim);
  text-transform: uppercase;
}


/* ══════════════════════════════════════════════════════════
   METRICS
══════════════════════════════════════════════════════════ */
.metrics-section {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 80px 0;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.metric-item {
  padding: 40px 48px;
  border-right: 1px solid var(--border);
  position: relative;
}

.metric-item:last-child { border-right: none; }

.metric-val {
  font-family: var(--font-h);
  font-size: clamp(44px, 5vw, 72px);
  font-weight: 800;
  color: var(--text);
  line-height: 1;
  margin-bottom: 12px;
  background: linear-gradient(135deg, #fff 0%, rgba(255,255,255,0.6) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.metric-label {
  font-family: var(--font-h);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 8px;
}

.metric-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}


/* ══════════════════════════════════════════════════════════
   PROBLEM / SOLUTION
══════════════════════════════════════════════════════════ */
.ps-section {
  background: var(--bg);
}

.ps-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-top: 60px;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.ps-panel {
  background: var(--bg-card);
  padding: 52px 48px;
  transition: background 0.3s;
}

.ps-panel:hover { background: var(--bg-card-hover); }

.ps-problem { border-right: 1px solid var(--border); }

.ps-panel-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
}

.ps-panel-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
}

.dot-red  { background: var(--red); box-shadow: 0 0 10px rgba(255,68,102,0.5); }
.dot-cyan { background: var(--cyan); box-shadow: 0 0 10px rgba(6,217,248,0.5); }

.ps-panel-label {
  font-family: var(--font-h);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.ps-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.ps-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.ps-icon {
  flex-shrink: 0;
  width: 24px; height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  margin-top: 2px;
}

.ps-icon-red  { background: rgba(255,68,102,0.12); color: var(--red); }
.ps-icon-cyan { background: rgba(6,217,248,0.12); color: var(--cyan); }

.ps-list li strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.ps-list li p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
}


/* ══════════════════════════════════════════════════════════
   PRODUCT
══════════════════════════════════════════════════════════ */
.product-section {
  background: var(--bg-1);
}

.packages-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 48px;
}

.pkg-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 44px 40px;
  position: relative;
  transition: all 0.35s var(--ease);
  overflow: hidden;
}

.pkg-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--text-dim), transparent);
  transition: opacity 0.3s;
  opacity: 0;
}

.pkg-card:hover {
  border-color: rgba(255,255,255,0.12);
  background: var(--bg-card-hover);
  transform: translateY(-5px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
}

.pkg-card:hover::before { opacity: 1; }

.pkg-featured {
  border-color: rgba(6, 217, 248, 0.2) !important;
  background: linear-gradient(135deg, rgba(6,217,248,0.04), rgba(0,0,0,0)) !important;
}

.pkg-featured:hover {
  border-color: var(--cyan) !important;
  box-shadow: 0 24px 60px rgba(6, 217, 248, 0.1) !important;
}

.pkg-recommended {
  position: absolute;
  top: 20px; right: 20px;
  padding: 4px 12px;
  background: var(--cyan);
  color: #000;
  border-radius: 99px;
  font-family: var(--font-h);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.pkg-tag {
  display: inline-flex;
  padding: 4px 14px;
  border-radius: 99px;
  font-family: var(--font-h);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.tag-purple {
  background: rgba(168,85,247,0.12);
  color: var(--purple);
  border: 1px solid rgba(168,85,247,0.25);
}

.tag-cyan {
  background: var(--cyan-soft);
  color: var(--cyan);
  border: 1px solid rgba(6,217,248,0.25);
}

.pkg-icon {
  width: 52px; height: 52px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--text-muted);
}

.pkg-card h3 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 12px;
}

.pkg-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 28px;
}

.pkg-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
}

.pkg-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-muted);
}

.pkg-check {
  color: var(--cyan);
  font-weight: 700;
  flex-shrink: 0;
}

.pkg-cta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 12px 28px;
  background: var(--cyan);
  color: #000;
  font-family: var(--font-h);
  font-size: 13px;
  font-weight: 700;
  border-radius: 99px;
  transition: all 0.3s var(--ease);
  box-shadow: 0 0 20px rgba(6,217,248,0.3);
}

.pkg-cta:hover {
  box-shadow: 0 0 40px rgba(6,217,248,0.5);
  transform: translateY(-2px);
  color: #000;
}

.pkg-cta-outline {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 12px 28px;
  background: transparent;
  color: var(--cyan);
  font-family: var(--font-h);
  font-size: 13px;
  font-weight: 700;
  border-radius: 99px;
  border: 1.5px solid var(--cyan);
  transition: all 0.3s var(--ease);
}

.pkg-cta-outline:hover {
  background: var(--cyan-soft);
  box-shadow: 0 0 30px rgba(6,217,248,0.2);
  transform: translateY(-2px);
  color: var(--cyan);
}

/* Scene Video */
.scene-video-wrap {
  margin-top: 64px;
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--border);
  background: var(--bg-2);
}

.scene-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.scene-video-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 40px 48px;
  background: linear-gradient(to top, rgba(0,0,0,0.72) 0%, transparent 55%);
}

.scene-badge {
  font-family: var(--font-m);
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(6,217,248,0.1);
  border: 1px solid rgba(6,217,248,0.3);
  padding: 4px 12px;
  border-radius: 99px;
  margin-bottom: 14px;
}

.scene-caption {
  font-family: var(--font-h);
  font-size: clamp(20px, 3vw, 32px);
  font-weight: 700;
  line-height: 1.25;
  color: #fff;
}

/* Gallery Carousel */
.gallery-carousel {
  margin-top: 64px;
  position: relative;
  overflow: hidden;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s var(--ease);
}

.carousel-slide {
  min-width: 100%;
  flex-shrink: 0;
  transition: opacity 0.5s var(--ease), filter 0.5s var(--ease);
  opacity: 0.35;
  filter: blur(4px);
}

.carousel-slide.active {
  opacity: 1;
  filter: blur(0);
}

.carousel-img-wrap {
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--border);
}

.carousel-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease);
}

.carousel-slide.active .carousel-img-wrap img {
  transform: scale(1);
}

.carousel-label {
  text-align: center;
  margin-top: 18px;
  font-family: var(--font-h);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--text-muted);
  text-transform: uppercase;
  transition: color 0.4s var(--ease);
}

.carousel-slide.active .carousel-label {
  color: var(--cyan);
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 32px;
}

.carousel-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  cursor: none;
  transition: all 0.3s var(--ease);
}

.carousel-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-soft);
}

.carousel-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.carousel-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--border-hover);
  cursor: none;
  transition: all 0.3s var(--ease);
  display: block;
}

.carousel-dot.active {
  width: 24px;
  border-radius: 3px;
  background: var(--cyan);
}

/* Gallery (legacy grid kept for fallback) */
.gallery-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: auto auto;
  gap: 12px;
}

.gallery-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: none;
  transition: border-color 0.3s;
}

.gallery-item:hover { border-color: rgba(255,255,255,0.15); }

.gallery-wide {
  grid-row: span 2;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
  min-height: 200px;
}

.gallery-item:hover img { transform: scale(1.04); }

.gallery-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 20px;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  font-family: var(--font-h);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--text);
}

/* ══════════════════════════════════════════════════════════
   FEATURES
══════════════════════════════════════════════════════════ */
.features-section {
  background: var(--bg);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  margin-top: 60px;
}

.feature-card {
  background: var(--bg-card);
  padding: 40px 36px;
  position: relative;
  transition: background 0.3s;
  overflow: hidden;
}

.feature-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid transparent;
  border-radius: inherit;
  transition: border-color 0.3s;
  pointer-events: none;
}

.feature-card:hover { background: var(--bg-card-hover); }
.feature-card:hover::after { border-color: rgba(6,217,248,0.15); }

.feat-num {
  font-family: var(--font-m);
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 1px;
  margin-bottom: 20px;
}

.feat-icon {
  width: 44px; height: 44px;
  background: var(--cyan-soft);
  border: 1px solid rgba(6,217,248,0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  margin-bottom: 20px;
  transition: all 0.3s;
}

.feature-card:hover .feat-icon {
  background: var(--cyan);
  color: #000;
  border-color: var(--cyan);
}

.feature-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
}


/* ══════════════════════════════════════════════════════════
   HOW IT WORKS
══════════════════════════════════════════════════════════ */
.hiw-section {
  background: var(--bg-1);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 64px;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.step-card {
  padding: 44px 36px;
  border-right: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}

.step-card:last-child { border-right: none; }
.step-card:hover { background: rgba(255,255,255,0.02); }

.step-bg-num {
  position: absolute;
  bottom: -20px; right: -10px;
  font-family: var(--font-h);
  font-size: 96px;
  font-weight: 800;
  color: rgba(255,255,255,0.025);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.step-num-label {
  font-family: var(--font-m);
  font-size: 12px;
  color: var(--cyan);
  letter-spacing: 2px;
  margin-bottom: 24px;
}

.step-icon {
  width: 52px; height: 52px;
  background: var(--cyan-soft);
  border: 1px solid rgba(6,217,248,0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  margin-bottom: 20px;
  transition: all 0.3s;
}

.step-card:hover .step-icon {
  background: var(--cyan);
  color: #000;
}

.step-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 12px;
}

.step-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.65;
  position: relative;
  z-index: 1;
}


/* ══════════════════════════════════════════════════════════
   DEMO
══════════════════════════════════════════════════════════ */
.demo-section {
  background: var(--bg);
}

.demo-window {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  margin-top: 56px;
}

.demo-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: rgba(0,0,0,0.4);
  border-bottom: 1px solid var(--border);
}

.demo-dots { display: flex; gap: 6px; align-items: center; }
.dd-red    { width: 10px; height: 10px; border-radius: 50%; background: #ff5f57; }
.dd-yellow { width: 10px; height: 10px; border-radius: 50%; background: #ffbd2e; }
.dd-green  { width: 10px; height: 10px; border-radius: 50%; background: #28c840; }

.demo-window-title {
  font-family: var(--font-m);
  font-size: 12px;
  color: var(--text-muted);
}

.demo-mode-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 99px;
  font-family: var(--font-h);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  background: var(--cyan-soft);
  color: var(--cyan);
}

.demo-body {
  display: grid;
  grid-template-columns: 1fr 260px;
  min-height: 460px;
}

.demo-img-area {
  position: relative;
  background: #000;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.demo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.demo-img-before { position: relative; z-index: 1; }

.demo-img-after {
  position: absolute;
  top: 0; left: 0;
  z-index: 2;
  opacity: 0;
  transition: opacity 0.9s var(--ease);
}

.demo-img-after.visible { opacity: 1; }

.demo-scan-line {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  box-shadow: 0 0 20px rgba(6,217,248,0.6), 0 0 60px rgba(6,217,248,0.2);
  z-index: 3;
  opacity: 0;
  pointer-events: none;
}

.demo-scan-line.scanning {
  opacity: 1;
  animation: demoScan 2.2s ease-in-out forwards;
}

@keyframes demoScan {
  0%   { top: 0; }
  100% { top: 100%; }
}

.demo-sidebar {
  border-left: 1px solid var(--border);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: var(--bg-1);
}

.demo-steps-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* Must keep class demo-step-item for demo.js compatibility */
.demo-step-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-family: var(--font-h);
  font-weight: 500;
  color: var(--text-dim);
  padding: 8px 10px;
  border-radius: 8px;
  transition: all 0.25s;
}

.demo-step-item.active {
  color: var(--cyan);
  background: var(--cyan-softer);
  font-weight: 600;
}

.demo-step-item.completed {
  color: var(--green);
}

.demo-step-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  border: 2px solid currentColor;
  flex-shrink: 0;
  transition: all 0.25s;
}

.demo-step-item.active .demo-step-dot {
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 8px rgba(6,217,248,0.5);
}

.demo-step-item.completed .demo-step-dot {
  background: var(--green);
  border-color: var(--green);
}

.demo-results {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.demo-result-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 12px;
  text-align: center;
}

.demo-result-card .value {
  font-family: var(--font-h);
  font-size: 22px;
  font-weight: 800;
  line-height: 1;
}

.demo-result-card .label {
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 4px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-family: var(--font-h);
}

.demo-result-card.total   .value { color: var(--cyan); }
.demo-result-card.occupied .value { color: var(--red); }
.demo-result-card.empty   .value { color: var(--green); }
.demo-result-card.rate    .value { color: var(--amber); }

.demo-slot-list {
  flex: 1;
  overflow-y: auto;
  max-height: 160px;
}

.demo-slot-list::-webkit-scrollbar { width: 4px; }
.demo-slot-list::-webkit-scrollbar-track { background: transparent; }
.demo-slot-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.demo-replay-btn {
  width: 100%;
  padding: 10px 14px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font-h);
  font-size: 13px;
  font-weight: 600;
  cursor: none;
  transition: all 0.25s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: auto;
}

.demo-replay-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-softer);
}

.demo-statusbar {
  font-family: var(--font-m);
  font-size: 11px;
  color: var(--text-muted);
  padding: 8px 16px;
  background: rgba(0,0,0,0.3);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}


/* ══════════════════════════════════════════════════════════
   USE CASES
══════════════════════════════════════════════════════════ */
.uc-section {
  background: var(--bg-1);
}

.uc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 64px;
}

.uc-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.35s var(--ease);
  cursor: none;
}

.uc-card:hover {
  border-color: rgba(255,255,255,0.12);
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.4);
}

.uc-img {
  height: 200px;
  overflow: hidden;
  position: relative;
}

.uc-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.uc-card:hover .uc-img img { transform: scale(1.06); }

.uc-img-icon {
  background: var(--bg-2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.uc-big-icon {
  font-size: 52px;
  filter: grayscale(0.3);
}

.uc-emoji-area {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 68px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  transition: font-size 0.3s var(--ease);
}

.uc-card:hover .uc-emoji-area {
  font-size: 76px;
}

.uc-body {
  padding: 28px 32px;
  position: relative;
}

.uc-num {
  font-family: var(--font-m);
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.uc-body h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
}

.uc-body p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
}


/* ══════════════════════════════════════════════════════════
   ABOUT
══════════════════════════════════════════════════════════ */
.about-section {
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.about-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 80px;
  align-items: start;
}

.about-left {
  position: sticky;
  top: 120px;
}

.about-logo {
  height: 48px;
  width: auto;
  margin-top: 32px;
  margin-bottom: 16px;
  filter: brightness(0.8);
}

.about-tagline {
  font-family: var(--font-h);
  font-size: 14px;
  font-style: italic;
  color: var(--text-dim);
  letter-spacing: 1px;
}

.about-right {}

.about-lead {
  font-size: 20px;
  line-height: 1.65;
  color: var(--text);
  margin-bottom: 28px;
}

.about-right p {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 20px;
}

.about-right strong { color: var(--text); font-weight: 700; }

.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 40px;
}

.about-value-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  transition: border-color 0.3s;
}

.about-value-item:hover { border-color: rgba(6,217,248,0.2); }

.about-value-item strong {
  display: block;
  font-family: var(--font-h);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 10px;
}

.about-value-item span {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}


/* ══════════════════════════════════════════════════════════
   PILOT BAND
══════════════════════════════════════════════════════════ */
.pilot-section {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 0;
}

.pilot-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.pilot-text {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pilot-label {
  font-family: var(--font-m);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--cyan);
}

.pilot-text p {
  font-size: 18px;
  font-weight: 500;
  color: var(--text);
  max-width: 480px;
  line-height: 1.5;
}

@media (max-width: 600px) {
  .pilot-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
}


/* ══════════════════════════════════════════════════════════
   CTA / CONTACT
══════════════════════════════════════════════════════════ */
.cta-section {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  overflow: hidden;
}

.cta-inner {
  text-align: center;
  position: relative;
  padding: 80px 0;
}

.cta-bg-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-h);
  font-size: clamp(120px, 20vw, 240px);
  font-weight: 800;
  color: rgba(255,255,255,0.015);
  white-space: nowrap;
  user-select: none;
  pointer-events: none;
  letter-spacing: -8px;
  line-height: 1;
}

.cta-heading {
  font-size: clamp(40px, 5.5vw, 68px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.cta-sub {
  font-size: 17px;
  color: var(--text-muted);
  margin-bottom: 48px;
  position: relative;
  z-index: 1;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 36px;
  position: relative;
  z-index: 1;
}

.cta-email {
  font-family: var(--font-m);
  font-size: 13px;
  color: var(--text-dim);
  letter-spacing: 0.5px;
  position: relative;
  z-index: 1;
}


/* ══════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════ */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 48px 0 32px;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 28px;
}

.footer-logo img { height: 26px; width: auto; opacity: 0.7; transition: opacity 0.2s; }
.footer-logo:hover img { opacity: 1; }

.footer-nav {
  display: flex;
  gap: 32px;
}

.footer-nav a {
  font-family: var(--font-h);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-dim);
  transition: color 0.2s;
}

.footer-nav a:hover { color: var(--text); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-dim);
}

.footer-tag {
  font-family: var(--font-h);
  font-style: italic;
  letter-spacing: 1px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 34px; height: 34px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  transition: all 0.25s;
}

.footer-social a:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-soft);
}


/* Metric reference asterisk */
.metric-ref {
  font-size: 20px;
  color: var(--text-dim);
  vertical-align: super;
  margin-left: 2px;
  font-weight: 400;
}


/* ══════════════════════════════════════════════════════════
   SCROLLBAR
══════════════════════════════════════════════════════════ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #222; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #333; }


/* ══════════════════════════════════════════════════════════
   RESPONSIVE — 1024px
══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 60px 24px;
  }

  .hero-content { max-width: 100%; }
  .hero-ctas, .hero-stats { justify-content: center; }

  .hero-visual { display: none; }

  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .metric-item { border-bottom: 1px solid var(--border); }
  .metric-item:nth-child(even) { border-right: none; }
  .metric-item:nth-last-child(-n+2) { border-bottom: none; }

  .ps-grid { grid-template-columns: 1fr; }
  .ps-problem { border-right: none; border-bottom: 1px solid var(--border); }

  .features-grid { grid-template-columns: repeat(2, 1fr); }

  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .step-card { border-bottom: 1px solid var(--border); }
  .step-card:nth-child(2n) { border-right: none; }
  .step-card:nth-last-child(-n+2) { border-bottom: none; }

  .uc-grid { grid-template-columns: 1fr; }

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-left { position: static; }
}


/* ══════════════════════════════════════════════════════════
   RESPONSIVE — 768px
══════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .section { padding: 80px 0; }

  .container { padding: 0 20px; }

  /* Nav */
  .hamburger { display: flex; }

  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 280px; height: 100vh;
    background: #0a0a0a;
    border-left: 1px solid var(--border);
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    padding: 60px 40px;
    transition: right 0.4s var(--ease);
    z-index: 999;
  }

  .nav-links.open { right: 0; }
  .nav-links a { font-size: 18px; }

  /* Hero */
  .hero-heading { font-size: clamp(44px, 12vw, 64px); letter-spacing: -1px; }
  .hero-ctas    { flex-direction: column; align-items: center; }
  .hero-stats   { gap: 20px; }
  .hstat-val    { font-size: 22px; }

  /* Metrics */
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .metric-item  { padding: 28px 24px; }

  /* Packages */
  .packages-grid { grid-template-columns: 1fr; }

  /* Gallery */
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-wide { grid-row: auto; }

  /* Carousel */
  .carousel-btn { width: 36px; height: 36px; }

  /* Features */
  .features-grid { grid-template-columns: 1fr; }

  /* Steps */
  .steps-grid { grid-template-columns: 1fr; }
  .step-card  { border-right: none; }
  .step-card:last-child { border-bottom: none; }

  /* Demo */
  .demo-body { grid-template-columns: 1fr; }
  .demo-sidebar { border-left: none; border-top: 1px solid var(--border); }
  .demo-results { grid-template-columns: repeat(2, 1fr); }

  /* About */
  .about-values { grid-template-columns: 1fr; }

  /* CTA */
  .cta-actions { flex-direction: column; align-items: center; }

  /* Footer */
  .footer-top {
    flex-direction: column;
    gap: 28px;
    text-align: center;
  }

  .footer-nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}


/* ──────────────────────────────────────────────────────────
   Slot overlay (demo.js renders these)
────────────────────────────────────────────────────────── */
.slot-overlay {
  position: absolute;
  border: 2px solid;
  border-radius: 3px;
  transition: all 0.4s var(--ease);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-h);
  font-size: 12px;
  font-weight: 700;
}

.slot-overlay.occupied {
  border-color: var(--red);
  background: rgba(255,68,102,0.18);
  color: var(--red);
}

.slot-overlay.empty {
  border-color: var(--green);
  background: rgba(0,232,123,0.18);
  color: var(--green);
}