/* ============================================
   TABLECAST — Elevated Design System
   Apple-inspired with premium enhancements
   ============================================ */

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

:root {
  --black: #000000;
  --near-black: #1d1d1f;
  --dark-1: #0a0a0a;
  --dark-2: #111113;
  --dark-3: #161618;
  --dark-4: #1c1c1f;
  --light-gray: #f5f5f7;
  --white: #ffffff;
  --blue: #0071e3;
  --bright-blue: #2997ff;
  --cyan: #00c8ff;
  --text-2: rgba(255,255,255,0.6);
  --text-3: rgba(255,255,255,0.4);
  --text-dark-2: rgba(0,0,0,0.7);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 52px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font);
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }

/* --- Film Grain Overlay --- */
.grain-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px;
}

/* --- Container --- */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 32px;
}

.text-center { text-align: center; }

/* --- Gradient text utility --- */
.gradient-text {
  background: linear-gradient(135deg, var(--bright-blue), var(--cyan), #00e5ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================
   Navigation
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 32px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2.5px;
  color: var(--white);
}

.nav-logo-icon { color: var(--blue); }

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

.nav-links a {
  font-size: 12px;
  font-weight: 400;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0;
  transition: color 0.25s ease;
}

.nav-links a:hover { color: var(--white); }

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

.nav-cta {
  font-size: 12px;
  font-weight: 500;
  color: var(--white);
  background: var(--blue);
  padding: 6px 16px;
  border-radius: 980px;
  transition: all 0.25s ease;
}

.nav-cta:hover { background: #005bb5; }

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

.nav-hamburger span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--white);
  border-radius: 1px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-hamburger.active span:first-child { transform: rotate(45deg) translate(2px, 2px); }
.nav-hamburger.active span:last-child { transform: rotate(-45deg) translate(2px, -2px); }

/* ============================================
   Hero Section
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  overflow: hidden;
  background: var(--black);
  padding: 48px 0 32px;
}

/* Hero — Image background layout */

.hero-image-bg {
  position: absolute;
  inset: 0;
  background: url('hero-bg.png') center center / cover no-repeat;
  z-index: 0;
}

.hero-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0,0,0,0.4) 0%,
    rgba(0,0,0,0.15) 35%,
    rgba(0,0,0,0.15) 65%,
    rgba(0,0,0,0.6) 100%
  );
  z-index: 1;
}

/* --- Logo + Badge --- */
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
  animation: heroUp 1s var(--ease-out-expo) 0.4s both;
}

@keyframes heroUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-3);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 6px 16px;
  border-radius: 980px;
  margin-bottom: 28px;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 8px var(--blue);
  animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-title {
  font-size: 96px;
  font-weight: 700;
  letter-spacing: 12px;
  line-height: 1.0;
  margin-bottom: 12px;
}

.hero-title-line {
  background: linear-gradient(180deg, #ffffff 20%, rgba(255,255,255,0.5) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================
   Sticky CTA Footer Bar
   ============================================ */
.sticky-cta-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 99;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 12px 0;
  transform: translateY(0);
  transition: transform 0.4s var(--ease-out-expo);
}

.sticky-cta-bar.hidden {
  transform: translateY(100%);
}

.sticky-cta-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  gap: 12px;
  justify-content: center;
  align-items: center;
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue);
  color: var(--white);
  font-size: 15px;
  font-weight: 500;
  padding: 12px 24px;
  border-radius: 980px;
  border: none;
  cursor: pointer;
  font-family: var(--font);
  letter-spacing: -0.1px;
  transition: all 0.3s var(--ease-out-expo);
  box-shadow: 0 0 0 0 rgba(0,113,227,0);
}

.btn-primary:hover {
  background: #005bb5;
  box-shadow: 0 4px 20px rgba(0,113,227,0.35);
  transform: translateY(-1px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  color: var(--text-2);
  font-size: 15px;
  font-weight: 400;
  padding: 12px 24px;
  border-radius: 980px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.03);
  cursor: pointer;
  font-family: var(--font);
  transition: all 0.3s ease;
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.2);
  color: var(--white);
}

/* Scroll Hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(180deg, rgba(255,255,255,0.3), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.5; transform: scaleY(1); }
  50% { opacity: 0.15; transform: scaleY(0.6); }
}

/* ============================================
   Marquee Ticker
   ============================================ */
.ticker {
  background: var(--dark-1);
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  padding: 14px 0;
  overflow: hidden;
  position: relative;
}

.ticker::before, .ticker::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 2;
}

.ticker::before { left: 0; background: linear-gradient(90deg, var(--dark-1), transparent); }
.ticker::after { right: 0; background: linear-gradient(-90deg, var(--dark-1), transparent); }

.ticker-track {
  display: flex;
  gap: 24px;
  white-space: nowrap;
  animation: tickerScroll 30s linear infinite;
  width: max-content;
}

.ticker-track span {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-3);
}

.ticker-dot {
  width: 4px !important;
  height: 4px;
  border-radius: 50%;
  background: rgba(0,113,227,0.5);
  display: inline-block;
  vertical-align: middle;
  margin-top: -2px;
}

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

/* ============================================
   Sections
   ============================================ */
.section { padding: 120px 0; }
.section-dark { background: var(--dark-1); }
.section-darker { background: var(--black); }
.section-light { background: var(--light-gray); color: var(--near-black); }
.section-felt { background: #050a05; }

.section-eyebrow {
  font-size: 12px;
  font-weight: 600;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.section-eyebrow-dark {
  font-size: 12px;
  font-weight: 600;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
  text-align: center;
}

.section-heading {
  font-size: 52px;
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -1.2px;
  color: var(--near-black);
  margin-bottom: 20px;
  text-align: center;
}

.section-heading-dark {
  font-size: 52px;
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -1.2px;
  color: var(--white);
  margin-bottom: 48px;
}

.section-body-dark {
  font-size: 17px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: -0.2px;
  color: var(--text-2);
  max-width: 480px;
}

/* ============================================
   Problem Section
   ============================================ */
.problem-photo-wrap {
  margin: 40px auto 0;
  max-width: 900px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 24px 80px rgba(0,0,0,0.45);
}
.problem-photo {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: middle;
}
.problem-photo-wrap + .problem-grid {
  margin-top: 32px;
}
.problem-grid {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin: 48px 0 40px;
  flex-wrap: wrap;
}

.problem-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 980px;
  padding: 10px 20px 10px 14px;
}

.problem-item p {
  font-size: 14px;
  font-weight: 400;
  color: rgba(255,255,255,0.5);
}

.problem-resolution {
  font-size: 18px;
  font-weight: 500;
  color: var(--white);
  letter-spacing: -0.2px;
}

/* ============================================
   Feature Cards — Glassmorphism
   ============================================ */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature-card {
  position: relative;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 28px 24px;
  overflow: hidden;
  transition: all 0.4s var(--ease-out-expo);
}

.feature-card:hover {
  border-color: rgba(0,180,255,0.2);
  transform: translateY(-4px);
}

.feature-card:hover .feature-card-glow {
  opacity: 1;
}

.feature-card-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(0,180,255,0.06) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.feature-icon-wrap {
  margin-bottom: 16px;
  width: 48px;
  height: 48px;
  background: rgba(0,180,255,0.05);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0,180,255,0.1);
}

.feature-title {
  font-size: 17px;
  font-weight: 600;
  line-height: 1.24;
  letter-spacing: -0.1px;
  margin-bottom: 6px;
  color: var(--white);
}

.feature-desc {
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: -0.1px;
  color: var(--text-3);
}

/* ============================================
   Steps
   ============================================ */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 64px;
}

.step { text-align: center; }

.step-number-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 24px;
}

.step-number {
  font-size: 11px;
  font-weight: 600;
  color: var(--blue);
  letter-spacing: 1px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1.5px solid var(--blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--blue), rgba(0,113,227,0.1));
  margin-left: 12px;
}

.step-visual {
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
}

.step-title {
  font-size: 22px;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.2px;
  color: var(--near-black);
  margin-bottom: 8px;
}

.step-desc {
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--text-dark-2);
  max-width: 260px;
  margin: 0 auto;
}

/* ============================================
   App Section
   ============================================ */
.app-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.app-features-list {
  list-style: none;
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.app-features-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--text-2);
}

.list-check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1.5px solid rgba(0,113,227,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}

.list-check::after {
  content: '';
  width: 6px;
  height: 3px;
  border-left: 1.5px solid var(--blue);
  border-bottom: 1.5px solid var(--blue);
  transform: rotate(-45deg);
  margin-top: -1px;
}

/* Phone Mockup */
.app-mockup {
  display: flex;
  justify-content: center;
  position: relative;
}

.phone-outer-glow {
  position: absolute;
  width: 200px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(0,113,227,0.12) 0%, transparent 70%);
  filter: blur(40px);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.phone-frame {
  width: 260px;
  background: #0a0a0a;
  border-radius: 32px;
  padding: 10px;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow:
    0 40px 80px rgba(0,0,0,0.6),
    0 0 0 1px rgba(255,255,255,0.04);
  position: relative;
  z-index: 2;
}

.phone-notch {
  width: 90px;
  height: 24px;
  background: #0a0a0a;
  border-radius: 0 0 14px 14px;
  margin: 0 auto -10px;
  position: relative;
  z-index: 2;
}

.phone-screen {
  background: var(--dark-2);
  border-radius: 22px;
  overflow: hidden;
  padding: 24px 14px 14px;
}

.app-ui-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.app-ui-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.5);
}

.app-ui-status {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 1px;
  color: #34c759;
}

.status-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #34c759;
  box-shadow: 0 0 6px rgba(52,199,89,0.5);
  animation: dotPulse 2s ease-in-out infinite;
}

.app-ui-timer {
  text-align: center;
  padding: 18px 12px;
  background: rgba(0,113,227,0.04);
  border-radius: 12px;
  border: 1px solid rgba(0,113,227,0.08);
  margin-bottom: 14px;
}

.app-ui-level {
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 2px;
  color: rgba(0,113,227,0.5);
  margin-bottom: 2px;
}

.app-ui-clock {
  font-size: 32px;
  font-weight: 300;
  letter-spacing: -0.5px;
  color: var(--white);
  font-variant-numeric: tabular-nums;
}

.app-ui-blinds {
  font-size: 16px;
  font-weight: 600;
  color: var(--blue);
  margin-top: 2px;
}

.app-ui-ante {
  font-size: 11px;
  color: var(--text-3);
  margin-top: 2px;
}

.app-ui-progress {
  margin-top: 10px;
  height: 3px;
  background: rgba(0,113,227,0.12);
  border-radius: 2px;
}

.app-ui-progress-bar {
  height: 100%;
  width: 72%;
  background: var(--blue);
  border-radius: 2px;
  transition: width 1s linear;
}

.app-ui-table-mini {
  display: flex;
  justify-content: center;
  margin-bottom: 14px;
}

.app-ui-table-mini svg { width: 180px; height: 108px; }

.app-ui-controls {
  display: flex;
  gap: 8px;
}

.app-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 9px 8px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.6);
  font-family: var(--font);
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.app-btn:hover { background: rgba(255,255,255,0.06); }

.app-btn-accent {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
}

.app-btn-accent:hover { background: #005bb5; }

/* Floating Badges */
.floating-badge {
  position: absolute;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.5px;
  color: var(--text-3);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  padding: 5px 12px;
  border-radius: 980px;
  white-space: nowrap;
  animation: floatBadge 6s ease-in-out infinite;
}

.fb-1 { top: 20%; right: -20px; animation-delay: 0s; }
.fb-2 { top: 55%; left: -30px; animation-delay: 2s; }
.fb-3 { bottom: 15%; right: -10px; animation-delay: 4s; }

@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ============================================
   Projection Demo
   ============================================ */
.projection-demo {
  margin-top: 16px;
}

.felt-surface {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  aspect-ratio: 8 / 5;
  border-radius: 200px;
  overflow: hidden;
  background: #0d4a2a;
  background-image: radial-gradient(ellipse at center, #0f5c35 0%, #0a3d22 60%, #072d18 100%);
  box-shadow:
    inset 0 0 100px rgba(0,0,0,0.5),
    0 30px 80px rgba(0,0,0,0.7),
    0 0 0 8px #2a1a0a,
    0 0 0 11px #1a0f05;
}

.felt-texture {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(0deg, transparent, transparent 1px, rgba(0,0,0,0.03) 1px, rgba(0,0,0,0.03) 2px);
  pointer-events: none;
}

.felt-projection {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* ============================================
   Stats Section — Animated Counters
   ============================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding: 40px 0;
}

.stat-item {
  text-align: center;
  display: flex;
  flex-direction: row;
  align-items: baseline;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2px;
}

.stat-value {
  font-size: 56px;
  font-weight: 700;
  letter-spacing: -2px;
  line-height: 1;
  color: var(--white);
  font-variant-numeric: tabular-nums;
}

.stat-suffix {
  font-size: 20px;
  font-weight: 400;
  color: var(--text-3);
  letter-spacing: -0.5px;
}

.stat-label {
  width: 100%;
  font-size: 13px;
  font-weight: 400;
  color: var(--text-3);
  margin-top: 4px;
  letter-spacing: 0;
}

/* ============================================
   Specs Grid
   ============================================ */
.specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
}

.spec-item {
  text-align: center;
  padding: 28px 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 16px;
  transition: all 0.3s ease;
}

.spec-item:hover {
  border-color: rgba(255,255,255,0.1);
  transform: translateY(-2px);
}

.spec-icon { margin-bottom: 12px; }

.spec-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 4px;
}

.spec-value {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.3px;
  color: var(--white);
}

/* ============================================
   Use Cases
   ============================================ */
.usecase-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.usecase-card {
  background: var(--white);
  border-radius: 16px;
  padding: 28px 20px;
  text-align: center;
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
  border: 1px solid rgba(0,0,0,0.04);
  transition: all 0.4s var(--ease-out-expo);
}

.usecase-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
}

.usecase-emoji {
  font-size: 32px;
  margin-bottom: 12px;
}

.usecase-title {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.1px;
  color: var(--near-black);
  margin-bottom: 6px;
}

.usecase-desc {
  font-size: 13px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--text-dark-2);
}

/* ============================================
   Reserve Section
   ============================================ */
.section-reserve {
  position: relative;
  padding: 160px 0;
  overflow: hidden;
  background: var(--black);
}

.reserve-bg {
  position: absolute;
  inset: 0;
}

.reserve-glow-1 {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,113,227,0.1) 0%, transparent 60%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  filter: blur(60px);
}

.reserve-glow-2 {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,200,255,0.06) 0%, transparent 60%);
  top: 40%;
  left: 60%;
  transform: translate(-50%, -50%);
  filter: blur(40px);
  animation: glowFloat 12s ease-in-out infinite;
}

.reserve-particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.3;
}

.reserve-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--bright-blue);
  background: rgba(0,113,227,0.08);
  border: 1px solid rgba(0,113,227,0.15);
  padding: 6px 16px;
  border-radius: 980px;
  margin-bottom: 24px;
}

.reserve-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--bright-blue);
  animation: dotPulse 2s ease-in-out infinite;
}

.reserve-heading {
  font-size: 64px;
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -2px;
  color: var(--white);
  margin-bottom: 16px;
}

.reserve-form {
  margin-top: 36px;
}

.form-row {
  display: flex;
  gap: 10px;
  justify-content: center;
  max-width: 440px;
  margin: 0 auto;
}

.reserve-input {
  flex: 1;
  padding: 14px 20px;
  border-radius: 980px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.04);
  color: var(--white);
  font-family: var(--font);
  font-size: 15px;
  font-weight: 400;
  outline: none;
  transition: all 0.3s ease;
}

.reserve-input::placeholder { color: var(--text-3); }

.reserve-input:focus {
  border-color: var(--blue);
  background: rgba(0,113,227,0.05);
  box-shadow: 0 0 0 3px rgba(0,113,227,0.15);
}

.btn-reserve {
  white-space: nowrap;
  padding: 14px 24px;
}

.reserve-honey {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.reserve-error {
  margin-top: 16px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 100, 100, 0.95);
}

.reserve-note {
  font-size: 12px;
  color: var(--text-3);
  margin-top: 12px;
}

.reserve-success {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-top: 40px;
  animation: fadeUp 0.6s var(--ease-out-expo) both;
}

.reserve-success.visible { display: flex; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.success-text {
  font-size: 17px;
  color: rgba(255,255,255,0.8);
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background: var(--black);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 32px 0 80px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-brand { display: flex; align-items: center; gap: 8px; }

.footer-name {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.3);
}

.footer-links { display: flex; gap: 24px; }

.footer-links a {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  transition: color 0.2s ease;
}

.footer-links a:hover { color: rgba(255,255,255,0.7); }

.footer-copy {
  font-size: 11px;
  color: rgba(255,255,255,0.2);
}

/* ============================================
   Scroll Reveal
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }
.reveal-delay-5 { transition-delay: 0.40s; }

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .usecase-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .specs-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 834px) {
  .hero-title { font-size: 64px; letter-spacing: 6px; }
  .section-heading, .section-heading-dark { font-size: 38px; }
  .reserve-heading { font-size: 44px; letter-spacing: -1px; }
  .app-section { grid-template-columns: 1fr; gap: 48px; }
  .app-text { text-align: center; }
  .section-body-dark { margin: 0 auto; }
  .app-features-list { align-items: center; }
  .floating-badge { display: none; }
  .hero-projected-table { width: 360px; height: 240px; }
}

@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .section { padding: 80px 0; }
  .nav-links {
    display: none;
    position: absolute;
    top: 48px;
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 20px 24px;
    gap: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 14px; padding: 8px 0; }
  .nav-hamburger { display: flex; }
  .nav-cta { display: none; }
  .hero-title { font-size: 44px; letter-spacing: 4px; }
  .sticky-cta-inner { gap: 8px; }
  .btn-primary { font-size: 14px; padding: 10px 20px; }
  .btn-ghost { font-size: 14px; padding: 10px 20px; }
  .hero-device-wrapper { transform: translate(-50%, -50%) scale(0.7); }
  .section-heading, .section-heading-dark { font-size: 30px; letter-spacing: -0.5px; }
  .reserve-heading { font-size: 36px; }
  .feature-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; gap: 48px; }
  .step-line { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-value { font-size: 40px; }
  .specs-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .usecase-grid { grid-template-columns: 1fr; }
  .form-row { flex-direction: column; }
  .btn-reserve { width: 100%; justify-content: center; }
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
  .felt-surface { border-radius: 100px; }
  .problem-grid { gap: 12px; }
  .problem-item { padding: 8px 14px 8px 10px; }
  .problem-item p { font-size: 12px; }
  .section-reserve { padding: 100px 0; }
  .ticker { display: none; }
}

@media (max-width: 360px) {
  .hero-title { font-size: 36px; letter-spacing: 2px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .specs-grid { grid-template-columns: 1fr; }
}