@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

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

:root {
  --primary: #FFD700;
  --bg-main: #020617;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-main);
  color: #f8fafc;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── Scroll animations ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-scale {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}
.stagger > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.stagger.visible > *:nth-child(1) { opacity:1; transform:translateY(0); transition-delay:0s; }
.stagger.visible > *:nth-child(2) { opacity:1; transform:translateY(0); transition-delay:0.08s; }
.stagger.visible > *:nth-child(3) { opacity:1; transform:translateY(0); transition-delay:0.16s; }
.stagger.visible > *:nth-child(4) { opacity:1; transform:translateY(0); transition-delay:0.24s; }
.stagger.visible > *:nth-child(5) { opacity:1; transform:translateY(0); transition-delay:0.32s; }
.stagger.visible > *:nth-child(6) { opacity:1; transform:translateY(0); transition-delay:0.40s; }
.stagger.visible > *:nth-child(7) { opacity:1; transform:translateY(0); transition-delay:0.48s; }
.stagger.visible > *:nth-child(8) { opacity:1; transform:translateY(0); transition-delay:0.56s; }

/* ── Urgency Banner ── */
#urgency-banner {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #dc2626;
  border-bottom: 1px solid #b91c1c;
  box-shadow: 0 4px 24px rgba(220,38,38,0.4);
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  color: #fff;
  font-size: 14px;
}
@media(min-width:640px){
  #urgency-banner { flex-direction:row; gap:16px; font-size:16px; }
}
#urgency-banner .banner-text { display:flex; align-items:center; gap:8px; text-align:center; }
#urgency-banner .banner-text svg { animation: pulse 1.5s ease-in-out infinite; }
#countdown-display {
  background: rgba(255,255,255,0.2);
  padding: 4px 14px;
  border-radius: 6px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.1em;
  font-size: 18px;
}
@keyframes pulse { 0%,100%{opacity:1;} 50%{opacity:0.4;} }

/* ── Hero ── */
#hero {
  padding: 80px 16px 48px;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
@media(min-width:640px){ #hero { padding: 96px 16px 64px; } }

.badge {
  display: inline-block;
  background: rgba(255,215,0,0.12);
  color: var(--primary);
  border: 1px solid rgba(255,215,0,0.25);
  padding: 6px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  margin-bottom: 24px;
}

#hero h1 {
  font-size: clamp(2rem, 6vw, 3.75rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
#hero h1 .gradient-text {
  background: linear-gradient(90deg, #FFD700 0%, #FEF9C3 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
#hero p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: #cbd5e1;
  max-width: 700px;
  margin: 0 auto 40px;
  line-height: 1.75;
}

/* ── Product image ── */
#product-showcase {
  padding: 0 16px 80px;
}
.showcase-card {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(30,41,59,0.5) 0%, rgba(15,23,42,0.8) 100%);
  border: 1px solid rgba(71,85,105,0.4);
  padding: 20px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.5);
  overflow: hidden;
}
@media(min-width:640px){ .showcase-card { padding:32px; } }
.glow-bg {
  position: absolute;
  top:50%; left:50%;
  transform: translate(-50%,-50%);
  width:75%; height:75%;
  background: rgba(255,215,0,0.15);
  filter: blur(100px);
  border-radius: 50%;
  pointer-events: none;
}
.img-wrapper {
  position: relative;
  width: min(600px, 100%);
  aspect-ratio: 1/1;
  margin: 0 auto;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.05);
  background: rgba(0,0,0,0.4);
}
.img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 32px auto 0;
  background: var(--primary);
  color: #000;
  font-weight: 900;
  font-size: clamp(1rem, 2vw, 1.2rem);
  padding: 18px 36px;
  border-radius: 14px;
  border: none;
  cursor: pointer;
  box-shadow: 0 0 40px rgba(255,215,0,0.3);
  transition: background 0.2s, box-shadow 0.2s, transform 0.15s;
  letter-spacing: 0.02em;
  text-decoration: none;
}
.cta-btn:hover {
  background: #facc15;
  box-shadow: 0 0 60px rgba(255,215,0,0.5);
  transform: scale(1.02);
}
.cta-btn:active { transform: scale(0.97); }

/* ── Benefits ── */
#benefits {
  padding: 80px 16px;
  background: rgba(15,23,42,0.5);
  border-top: 1px solid rgba(30,41,59,1);
  border-bottom: 1px solid rgba(30,41,59,1);
}
#benefits .section-header {
  text-align: center;
  margin-bottom: 56px;
}
#benefits h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
#benefits .section-sub { color: #94a3b8; font-size: 1.1rem; }
.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  max-width: 1000px;
  margin: 0 auto;
}
@media(min-width:768px){ .benefits-grid { grid-template-columns:1fr 1fr; gap:24px; } }
.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: rgba(30,41,59,0.4);
  padding: 20px;
  border-radius: 14px;
  border: 1px solid rgba(51,65,85,0.5);
  transition: background 0.2s;
}
.benefit-item:hover { background: rgba(30,41,59,0.65); }
.benefit-icon {
  flex-shrink: 0;
  margin-top: 3px;
  background: rgba(255,215,0,0.1);
  padding: 10px;
  border-radius: 10px;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.benefit-icon svg { width:24px; height:24px; stroke:var(--primary); fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
.benefit-item p { color:#e2e8f0; font-size:1.05rem; line-height:1.65; font-weight:500; }

/* ── Testimonials ── */
#testimonials {
  padding: 96px 16px;
  position: relative;
  overflow: hidden;
}
#testimonials::after {
  content:'';
  position:absolute;
  right:0; top:0;
  width:33%; height:100%;
  background: linear-gradient(to left, rgba(255,215,0,0.04), transparent);
  pointer-events:none;
}
#testimonials h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  text-align: center;
  color: #fff;
  margin-bottom: 56px;
  letter-spacing: -0.01em;
}
.testi-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  max-width: 1100px;
  margin: 0 auto;
}
@media(min-width:768px){ .testi-grid { grid-template-columns: repeat(3,1fr); } }
.testi-card {
  background: rgba(30,41,59,0.5);
  padding: 32px;
  border-radius: 20px;
  border: 1px solid rgba(51,65,85,0.5);
  display: flex;
  flex-direction: column;
  position: relative;
}
.testi-card .quote-mark {
  position:absolute; top:14px; right:20px;
  font-size: 64px;
  font-family: serif;
  color: rgba(255,215,0,0.2);
  line-height: 1;
}
.stars { display:flex; gap:3px; margin-bottom:20px; }
.stars svg { width:20px; height:20px; fill: var(--primary); }
.testi-card blockquote {
  color: #cbd5e1;
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.8;
  flex: 1;
  margin-bottom: 24px;
}
.testi-author { display:flex; align-items:center; gap:14px; margin-top:auto; }
.author-avatar {
  width:48px; height:48px;
  border-radius:50%;
  background: #334155;
  border:2px solid rgba(255,215,0,0.2);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.author-avatar svg { width:24px; height:24px; stroke:rgba(255,215,0,0.6); fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
.author-name { font-weight:700; color:#fff; margin-bottom:3px; }
.author-role { font-size:13px; color:#94a3b8; }

/* ── Checkout ── */
#checkout-section {
  padding: 96px 16px;
  background: #000;
  position: relative;
  overflow: hidden;
}
#checkout-section::before {
  content:'';
  position:absolute; bottom:0; left:50%; transform:translateX(-50%);
  width:100%; height:50%;
  background: rgba(127,29,29,0.08);
  filter:blur(120px);
  pointer-events:none;
}
.checkout-inner { max-width: 760px; margin:0 auto; text-align:center; }
.urgency-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(239,68,68,0.1);
  color: #f87171;
  border: 1px solid rgba(239,68,68,0.2);
  padding: 8px 22px;
  border-radius:999px;
  font-size:13px;
  font-weight:700;
  letter-spacing:0.07em;
  margin-bottom:28px;
}
.urgency-pill svg { width:16px; height:16px; stroke:#f87171; fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
#checkout-section h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight:900;
  color:#fff;
  margin-bottom:20px;
  letter-spacing:-0.02em;
}
#checkout-section > .checkout-inner > p {
  font-size:1.2rem;
  color:#cbd5e1;
  margin-bottom:44px;
  line-height:1.75;
}
.widget-box {
  background:#fff;
  border-radius:20px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.4);
  padding: 12px;
  margin-bottom:28px;
  position:relative; z-index:10;
  min-height:400px;
  overflow:hidden;
}
@media(min-width:640px){ .widget-box { padding:24px; } }
.secure-label {
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  color:#64748b;
  font-size:13px;
  font-weight:600;
  margin-bottom:24px;
}
.secure-label svg { width:20px; height:20px; stroke:#22c55e; fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
.reassurance {
  background: #0f172a;
  border: 1px solid #1e293b;
  border-radius: 14px;
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  text-align:left;
}
.reassurance-icon {
  background: rgba(34,197,94,0.1);
  padding:12px;
  border-radius:50%;
  flex-shrink:0;
}
.reassurance-icon svg { width:24px; height:24px; stroke:#22c55e; fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
.reassurance h4 { color:#fff; font-weight:700; font-size:1.1rem; margin-bottom:8px; }
.reassurance p { color:#94a3b8; font-size:14px; line-height:1.75; }

/* ── Footer ── */
footer {
  padding: 32px 16px;
  background: var(--bg-main);
  border-top: 1px solid #1e293b;
  text-align: center;
  color: #475569;
  font-size: 13px;
}