/* Storefront OS — Dark Premium Landing Page */

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

:root {
  --bg: #050508;
  --surface: #0d0d14;
  --surface2: #13131e;
  --border: rgba(255,255,255,0.07);
  --cyan: #00e5c3;
  --cyan-dim: rgba(0,229,195,0.12);
  --magenta: #e8327a;
  --magenta-dim: rgba(232,50,122,0.12);
  --text: #eaeaf0;
  --text-muted: #8888a8;
  --text-dim: #444460;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* ── NAV ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 20px 0;
  background: rgba(5,5,8,0.8);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1100px; margin: 0 auto; padding: 0 24px;
}
.nav-logo {
  font-size: 1.05rem; font-weight: 700; letter-spacing: -0.02em;
  color: var(--text); text-decoration: none;
}
.nav-logo span { color: var(--cyan); }
.nav-cta {
  font-size: 0.82rem; font-weight: 600;
  background: transparent;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  padding: 7px 18px; border-radius: 6px;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
.nav-cta:hover { background: var(--cyan); color: #000; }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}
.hero-bg {
  position: absolute; inset: 0;
  background: url('https://pub-629428d185ca4960a0a73c850d32294b.r2.dev/assets/hero-bg-dark.png') center/cover no-repeat;
  opacity: 0.18;
}
.hero-glow {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}
.hero-glow-1 {
  top: 10%; right: 5%;
  background: radial-gradient(circle, rgba(0,229,195,0.15) 0%, transparent 70%);
}
.hero-glow-2 {
  bottom: 20%; left: 10%;
  background: radial-gradient(circle, rgba(232,50,122,0.10) 0%, transparent 70%);
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 680px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--cyan-dim);
  border: 1px solid rgba(0,229,195,0.25);
  color: var(--cyan);
  font-size: 0.78rem; font-weight: 600;
  padding: 5px 14px; border-radius: 100px;
  margin-bottom: 28px;
  letter-spacing: 0.04em; text-transform: uppercase;
}
.hero-badge-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--cyan);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}
.hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.2rem);
  font-weight: 800; line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 22px;
}
.hero h1 .accent { color: var(--cyan); }
.hero h1 .accent-m { color: var(--magenta); }
.hero-sub {
  font-size: 1.15rem; color: var(--text-muted);
  max-width: 540px; line-height: 1.7;
  margin-bottom: 40px;
}
.hero-actions {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--cyan);
  color: #000; font-weight: 700;
  font-size: 1rem;
  padding: 14px 32px; border-radius: 8px;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 0 30px rgba(0,229,195,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 50px rgba(0,229,195,0.45); }
.btn-primary svg { width: 18px; height: 18px; }
.hero-trust {
  font-size: 0.8rem; color: var(--text-dim);
}
.hero-trust strong { color: var(--text-muted); }

/* ── PROBLEM ── */
.section { padding: 90px 0; }
.section-label {
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--cyan); margin-bottom: 16px;
}
.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800; line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section-sub {
  color: var(--text-muted); font-size: 1.05rem; max-width: 560px;
  line-height: 1.7;
}
.problem { border-top: 1px solid var(--border); }
.problem-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px; margin-top: 50px;
}
.problem-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 30px;
  position: relative;
  overflow: hidden;
}
.problem-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--magenta), transparent);
}
.problem-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--magenta-dim);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px; font-size: 1.1rem;
}
.problem-card h3 {
  font-size: 1.05rem; font-weight: 700; margin-bottom: 10px;
}
.problem-card p { color: var(--text-muted); font-size: 0.92rem; line-height: 1.65; }
.problem-stat {
  position: absolute; top: 24px; right: 24px;
  font-size: 1.8rem; font-weight: 800;
  color: var(--magenta-dim);
  letter-spacing: -0.04em;
}

/* ── FEATURES ── */
.features { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.features-header { text-align: center; margin-bottom: 60px; }
.features-header .section-sub { margin: 0 auto; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.feature-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.feature-card:hover {
  border-color: rgba(0,229,195,0.2);
  box-shadow: 0 0 40px rgba(0,229,195,0.04);
}
.feature-icon-wrap {
  width: 44px; height: 44px; border-radius: 10px;
  background: var(--cyan-dim);
  border: 1px solid rgba(0,229,195,0.15);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  font-size: 1.1rem;
}
.feature-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.feature-card p { color: var(--text-muted); font-size: 0.88rem; line-height: 1.6; }

/* ── WHO IT'S FOR ── */
.persona-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center;
}
.persona-content .persona-tags {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px;
}
.persona-tag {
  font-size: 0.78rem; font-weight: 600;
  background: var(--cyan-dim);
  border: 1px solid rgba(0,229,195,0.2);
  color: var(--cyan);
  padding: 5px 12px; border-radius: 100px;
}
.persona-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px;
  position: relative;
}
.persona-card-avatar {
  width: 72px; height: 72px; border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--magenta));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin-bottom: 20px;
  font-weight: 700; color: #fff;
}
.persona-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 4px; }
.persona-card .role { color: var(--cyan); font-size: 0.85rem; font-weight: 600; margin-bottom: 16px; }
.persona-card blockquote {
  color: var(--text-muted); font-size: 0.92rem; line-height: 1.7;
  border-left: 2px solid var(--cyan); padding-left: 16px; font-style: italic;
}
.persona-check {
  display: flex; align-items: flex-start; gap: 12px; margin-top: 20px;
}
.persona-check-icon {
  flex-shrink: 0; width: 20px; height: 20px;
  background: var(--cyan-dim); border: 1px solid rgba(0,229,195,0.2);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  margin-top: 2px; color: var(--cyan); font-size: 0.65rem; font-weight: 700;
}
.persona-check p { font-size: 0.88rem; color: var(--text-muted); }

@media (max-width: 768px) { .persona-grid { grid-template-columns: 1fr; } }

/* ── TESTIMONIALS ── */
.testimonials { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.testimonials-header { text-align: center; margin-bottom: 50px; }
.testimonials-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.testimonial-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
}
.testimonial-stars { color: #f5b800; font-size: 0.85rem; margin-bottom: 14px; letter-spacing: 2px; }
.testimonial-card blockquote {
  color: var(--text-muted); font-size: 0.92rem; line-height: 1.7;
  margin-bottom: 20px; font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan-dim), var(--magenta-dim));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.8rem;
}
.testimonial-meta h4 { font-size: 0.88rem; font-weight: 700; }
.testimonial-meta span { font-size: 0.75rem; color: var(--text-dim); }
.testimonial-verified {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 0.72rem; color: var(--cyan); font-weight: 600;
  margin-top: 2px;
}

/* ── PRICING ── */
.pricing-header { text-align: center; margin-bottom: 50px; }
.pricing-card {
  max-width: 560px; margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.pricing-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--magenta));
}
.pricing-badge {
  display: inline-block;
  background: var(--magenta-dim);
  border: 1px solid rgba(232,50,122,0.2);
  color: var(--magenta);
  font-size: 0.75rem; font-weight: 700;
  padding: 4px 14px; border-radius: 100px;
  margin-bottom: 24px; text-transform: uppercase; letter-spacing: 0.06em;
}
.pricing-price {
  font-size: 4rem; font-weight: 800;
  letter-spacing: -0.04em; line-height: 1;
  margin-bottom: 6px;
}
.pricing-price span { font-size: 1.4rem; font-weight: 600; color: var(--text-muted); }
.pricing-onetime {
  font-size: 0.88rem; color: var(--text-dim); margin-bottom: 32px;
  text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600;
}
.pricing-features { text-align: left; margin-bottom: 32px; }
.pricing-feature {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.9rem; color: var(--text-muted);
  padding: 8px 0; border-bottom: 1px solid var(--border);
}
.pricing-feature:last-child { border-bottom: none; }
.pricing-feature-check {
  flex-shrink: 0; width: 18px; height: 18px;
  background: var(--cyan-dim); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--cyan); font-size: 0.6rem; font-weight: 700;
}
.btn-checkout {
  display: block; width: 100%;
  background: var(--cyan);
  color: #000; font-weight: 700;
  font-size: 1.05rem;
  padding: 16px; border-radius: 10px;
  text-decoration: none;
  text-align: center;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 0 30px rgba(0,229,195,0.25);
}
.btn-checkout:hover { transform: translateY(-2px); box-shadow: 0 0 50px rgba(0,229,195,0.4); }
.pricing-guarantee {
  margin-top: 20px; font-size: 0.8rem; color: var(--text-dim);
}

/* ── FAQ ── */
.faq-list { max-width: 680px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-question {
  width: 100%; background: none; border: none;
  color: var(--text); font-size: 1rem; font-weight: 600;
  padding: 22px 0; text-align: left;
  display: flex; align-items: center; justify-content: space-between;
  cursor: pointer; gap: 16px;
  font-family: var(--font);
}
.faq-question:hover { color: var(--cyan); }
.faq-icon {
  flex-shrink: 0; width: 24px; height: 24px;
  border: 1px solid var(--border); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; color: var(--cyan);
  transition: background 0.2s, border-color 0.2s;
}
.faq-item.open .faq-icon { background: var(--cyan-dim); border-color: rgba(0,229,195,0.3); }
.faq-answer {
  display: none;
  padding-bottom: 22px;
  color: var(--text-muted); font-size: 0.92rem; line-height: 1.7;
}
.faq-item.open .faq-answer { display: block; }

/* ── FOOTER ── */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
}
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 20px;
}
.footer-brand { font-size: 0.85rem; color: var(--text-dim); }
.footer-brand strong { color: var(--text-muted); }
.footer-links { display: flex; gap: 20px; }
.footer-links a {
  font-size: 0.8rem; color: var(--text-dim);
  text-decoration: none; transition: color 0.15s;
}
.footer-links a:hover { color: var(--cyan); }

@media (max-width: 600px) {
  .hero { padding: 100px 0 60px; }
  .hero h1 { font-size: 2.4rem; }
  .section { padding: 60px 0; }
  .pricing-card { padding: 32px 24px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}