/* === BASE === */
:root {
  --bg: #FAFAF8;
  --bg-alt: #F0F0EC;
  --fg: #111111;
  --fg-muted: #6B6B6B;
  --accent: #B8FF00;
  --accent-dark: #9BD900;
  --font-display: 'Syne', sans-serif;
  --font-body: 'Figtree', sans-serif;
  --max-w: 1100px;
  --radius: 12px;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* === NAV === */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  max-width: var(--max-w);
  margin: 0 auto;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}
.nav-links {
  display: flex;
  gap: 32px;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--fg); }

/* === HERO === */
.hero {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 80px 48px 60px;
  position: relative;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 24px;
}
.eyebrow-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--accent);
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: 28px;
  color: var(--fg);
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 580px;
  line-height: 1.7;
  margin-bottom: 48px;
}

/* === CONVEYOR === */
.hero-visual { position: relative; }
.conveyor {
  position: relative;
  height: 120px;
  background: var(--fg);
  border-radius: 16px;
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0 40px;
  overflow: hidden;
}
.conveyor-track {
  position: absolute;
  top: 50%;
  left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, rgba(184,255,0,0.3) 30%, rgba(184,255,0,0.3) 70%, transparent 100%);
}
.package {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  animation: slideRight 8s linear infinite;
}
.package span {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
}
.package-bar {
  width: 48px;
  height: 64px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  border-radius: 6px;
  box-shadow: 0 4px 20px rgba(184,255,0,0.3);
}
@keyframes slideRight {
  0% { transform: translateX(-80px); }
  100% { transform: translateX(calc(100vw + 80px)); }
}
.p1 { animation-duration: 7s; }
.p2 { animation-duration: 9s; animation-delay: 2s; }
.p3 { animation-duration: 11s; animation-delay: 5s; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  background: var(--fg);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 100px;
}

/* === PROOF STATS === */
.proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 48px;
  border-top: 1px solid rgba(17,17,17,0.1);
  border-bottom: 1px solid rgba(17,17,17,0.1);
}
.proof-stat {
  flex: 1;
  text-align: center;
  padding: 40px 24px;
}
.proof-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--fg);
}
.proof-label {
  display: block;
  font-size: 0.8rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
  margin-top: 4px;
}
.proof-divider {
  width: 1px;
  height: 60px;
  background: rgba(17,17,17,0.1);
}

/* === SECTIONS === */
.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
  margin-bottom: 16px;
}
.section-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 48px;
}
.centered { text-align: center; }

/* === FEATURES === */
.features {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 80px 48px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}
.feature-card {
  background: var(--bg);
  border: 1px solid rgba(17,17,17,0.08);
  border-radius: var(--radius);
  padding: 40px;
  transition: background 0.2s, border-color 0.2s;
}
.feature-card:hover {
  background: #FFFFFF;
  border-color: rgba(17,17,17,0.15);
}
.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--fg);
  color: var(--accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}
.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.feature-card p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* === SPEED SECTION === */
.speed {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 80px 48px;
  background: var(--fg);
  color: #fff;
  border-radius: 0;
}
.speed .section-label { color: rgba(255,255,255,0.5); }
.speed .section-headline { color: #fff; }
.speed-body {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin-bottom: 16px;
}
.speed-comp {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 32px;
}
.comp-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 20px;
  border-radius: 10px;
}
.comp-old { background: rgba(255,255,255,0.06); }
.comp-new { background: rgba(184,255,0,0.1); border: 1px solid rgba(184,255,0,0.2); }
.comp-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.comp-old .comp-icon { background: rgba(255,100,100,0.15); color: #ff8080; }
.comp-new .comp-icon { background: var(--accent); color: var(--fg); }
.comp-row strong { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 2px; }
.comp-row span { font-size: 0.8rem; color: rgba(255,255,255,0.5); line-height: 1.5; }

/* === DELIVERY TIMELINE === */
.delivery-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 32px;
  background: rgba(255,255,255,0.05);
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.1);
  position: relative;
}
.delivery-timeline::before {
  content: '';
  position: absolute;
  left: 51px;
  top: 60px;
  bottom: 60px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent) 0%, rgba(184,255,0,0.2) 100%);
}
.timeline-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 14px 0;
  position: relative;
}
.timeline-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.2);
  background: var(--fg);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}
.timeline-item.active .timeline-dot {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 12px rgba(184,255,0,0.5);
}
.timeline-day { font-family: var(--font-display); font-size: 0.75rem; font-weight: 700; color: rgba(255,255,255,0.5); letter-spacing: 0.04em; }
.timeline-event { font-size: 0.85rem; font-weight: 500; color: #fff; }
.timeline-item.active .timeline-event { color: var(--accent); }

.timeline-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  background: rgba(184,255,0,0.15);
  border: 1px solid rgba(184,255,0,0.3);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 100px;
}

/* === DIFFERENCE === */
.difference {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 80px 48px;
  background: var(--bg-alt);
}
.diff-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}
.diff-item {
  background: var(--bg);
  border: 1px solid rgba(17,17,17,0.08);
  border-radius: var(--radius);
  padding: 36px 28px;
}
.diff-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.04em;
  margin-bottom: 20px;
  line-height: 1;
}
.diff-item h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.diff-item p {
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* === CLOSING === */
.closing {
  background: var(--fg);
  padding: 100px 48px;
  text-align: center;
}
.closing-inner {
  max-width: 640px;
  margin: 0 auto;
}
.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  line-height: 1.1;
}
.closing p {
  font-size: 1rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  margin-bottom: 40px;
}
.cta-stripe {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid rgba(255,255,255,0.15);
  padding: 14px 28px;
  border-radius: 100px;
}
.stripe-dot { color: var(--accent); }

/* === FOOTER === */
.footer {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 40px 48px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
}
.footer-tagline {
  font-size: 0.85rem;
  color: var(--fg-muted);
  flex: 1;
  text-align: center;
}
.footer-legal {
  font-size: 0.78rem;
  color: rgba(107,107,107,0.6);
}

/* === US WAREHOUSE BADGE === */
.badge-us {
  position: absolute;
  top: 10px;
  left: 10px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(15,15,15,0.82);
  color: #e8ffe0;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 4px 8px 4px 6px;
  border-radius: 100px;
  backdrop-filter: blur(4px);
}
.badge-us-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #c8ff4d;
  flex-shrink: 0;
}

.us-badge {
  position: absolute;
  bottom: 14px;
  left: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(15,15,15,0.80);
  color: #e8ffe0;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 6px 12px 6px 9px;
  border-radius: 100px;
  backdrop-filter: blur(4px);
}
.us-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #c8ff4d;
  flex-shrink: 0;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .nav { padding: 16px 24px; }
  .nav-links { display: none; }
  .hero { padding: 48px 24px 40px; }
  .hero-headline { font-size: 2.4rem; }
  .proof { padding: 0 24px; flex-direction: column; }
  .proof-divider { width: 60px; height: 1px; }
  .features { padding: 48px 24px; }
  .feature-grid { grid-template-columns: 1fr; }
  .speed { grid-template-columns: 1fr; gap: 40px; padding: 48px 24px; }
  .difference { padding: 48px 24px; }
  .diff-grid { grid-template-columns: 1fr; }
  .closing { padding: 60px 24px; }
  .footer { padding: 32px 24px; flex-direction: column; text-align: center; }
  .footer-tagline { text-align: center; }
  .footer-legal { text-align: center; }
}