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

:root {
  --pink: #FF4B8B;
  --purple: #7B5EA7;
  --bg: #FFF8FC;
  --surface: #FFFFFF;
  --text: #1A1A2E;
  --text-secondary: #6B7280;
  --border: #E5E7EB;
  --gradient: linear-gradient(135deg, #FF4B8B 0%, #7B5EA7 100%);
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── NAV ─────────────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255, 248, 252, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 64px;
  display: flex; align-items: center; justify-content: space-between;
}

.nav-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
}

.nav-logo-icon {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}

.nav-logo-text {
  font-size: 18px; font-weight: 700; color: var(--text);
}

.nav-logo-text span { color: var(--pink); }

.nav-cta {
  background: var(--gradient);
  color: #fff; font-weight: 600; font-size: 14px;
  padding: 8px 20px; border-radius: 50px;
  text-decoration: none;
  transition: opacity .2s, transform .2s;
}
.nav-cta:hover { opacity: .88; transform: translateY(-1px); }

/* ── HERO ─────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center;
  padding: 100px 24px 60px;
  position: relative;
  overflow: hidden;
}

.hero-blob {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: .18; pointer-events: none;
}
.hero-blob-1 { width: 500px; height: 500px; background: var(--pink); top: -100px; left: -100px; }
.hero-blob-2 { width: 400px; height: 400px; background: var(--purple); bottom: -80px; right: -80px; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--surface); border: 1.5px solid var(--border);
  border-radius: 50px; padding: 6px 16px; font-size: 13px;
  color: var(--text-secondary); margin-bottom: 28px;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
}

.hero h1 {
  font-size: clamp(38px, 7vw, 72px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
  max-width: 720px;
}

.hero h1 .gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: clamp(16px, 2.5vw, 20px);
  color: var(--text-secondary);
  max-width: 500px;
  margin-bottom: 40px;
}

.hero-buttons {
  display: flex; gap: 14px; flex-wrap: wrap; justify-content: center;
  margin-bottom: 56px;
}

.btn-store {
  display: flex; align-items: center; gap: 10px;
  background: var(--text); color: #fff;
  padding: 14px 24px; border-radius: 14px;
  text-decoration: none; transition: transform .2s, box-shadow .2s;
  box-shadow: 0 4px 16px rgba(26,26,46,.2);
}
.btn-store:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(26,26,46,.25); }
.btn-store.btn-ios { background: #000; }
.btn-store.btn-android { background: #1a1a2e; }
.btn-store-icon { font-size: 26px; }
.btn-store-text { text-align: left; }
.btn-store-sub { font-size: 10px; opacity: .7; display: block; }
.btn-store-name { font-size: 15px; font-weight: 700; display: block; }
.btn-store.coming-soon { opacity: .55; cursor: default; }
.btn-store.coming-soon:hover { transform: none; }

.hero-mockup {
  position: relative; width: 100%; max-width: 340px;
  background: var(--surface); border-radius: 32px;
  padding: 32px 24px;
  box-shadow: 0 24px 80px rgba(255, 75, 139, .15), 0 4px 20px rgba(0,0,0,.08);
  border: 1px solid var(--border);
}

.mockup-points-card {
  background: var(--gradient);
  border-radius: 20px; padding: 20px;
  color: #fff; margin-bottom: 14px; text-align: left;
}
.mockup-points-label { font-size: 12px; opacity: .8; margin-bottom: 4px; }
.mockup-points-value { font-size: 48px; font-weight: 800; line-height: 1; }
.mockup-points-sub { font-size: 11px; opacity: .7; margin-top: 6px; }

.mockup-partner-card {
  background: var(--bg); border-radius: 16px; padding: 14px 16px;
  display: flex; align-items: center; gap: 12px; margin-bottom: 14px;
  border: 1px solid var(--border);
}
.mockup-partner-avatar { font-size: 32px; }
.mockup-partner-name { font-weight: 600; font-size: 14px; color: var(--text); }
.mockup-partner-pts { font-size: 12px; color: var(--text-secondary); }

.mockup-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.mockup-action {
  background: var(--bg); border-radius: 14px; padding: 14px;
  text-align: center; border: 1px solid var(--border);
}
.mockup-action-emoji { font-size: 22px; display: block; margin-bottom: 4px; }
.mockup-action-label { font-size: 11px; color: var(--text-secondary); font-weight: 500; }

/* ── HOW IT WORKS ────────────────────────────────────────────── */
.section {
  padding: 80px 24px;
  max-width: 1100px; margin: 0 auto;
}

.section-tag {
  display: inline-block;
  background: linear-gradient(135deg, #FFE8F0, #EDE7F6);
  color: var(--pink); font-weight: 700; font-size: 12px;
  letter-spacing: 1px; text-transform: uppercase;
  padding: 6px 14px; border-radius: 50px;
  margin-bottom: 16px;
}

.section h2 {
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 800; letter-spacing: -1px;
  margin-bottom: 12px; line-height: 1.15;
}

.section > p {
  font-size: 17px; color: var(--text-secondary);
  max-width: 480px; margin-bottom: 48px;
}

.steps {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.step {
  background: var(--surface); border-radius: 24px;
  padding: 28px; border: 1px solid var(--border);
  box-shadow: 0 2px 12px rgba(0,0,0,.05);
  transition: transform .2s, box-shadow .2s;
}
.step:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(0,0,0,.1); }

.step-number {
  width: 40px; height: 40px; border-radius: 12px;
  background: var(--gradient);
  color: #fff; font-weight: 800; font-size: 18px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}

.step h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.step p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

/* ── FEATURES ─────────────────────────────────────────────────── */
.features-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.features-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.feature {
  display: flex; gap: 16px; align-items: flex-start;
}

.feature-icon {
  width: 48px; height: 48px; border-radius: 14px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 22px;
}
.feature-icon.pink { background: #FFE8F0; }
.feature-icon.purple { background: #EDE7F6; }
.feature-icon.yellow { background: #FFF9E6; }
.feature-icon.green { background: #E8F5E9; }
.feature-icon.blue { background: #E3F2FD; }
.feature-icon.orange { background: #FFF3E0; }

.feature h3 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.feature p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

/* ── CTA FINAL ───────────────────────────────────────────────── */
.cta-section {
  text-align: center;
  padding: 80px 24px;
  background: var(--gradient);
  color: #fff;
}

.cta-section h2 {
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 800; letter-spacing: -1px;
  margin-bottom: 12px;
}

.cta-section p {
  font-size: 17px; opacity: .85; margin-bottom: 36px;
}

.btn-cta-white {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; color: var(--pink);
  font-weight: 700; font-size: 16px;
  padding: 16px 32px; border-radius: 50px;
  text-decoration: none;
  box-shadow: 0 4px 24px rgba(0,0,0,.15);
  transition: transform .2s, box-shadow .2s;
}
.btn-cta-white:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,0,0,.2); }

/* ── FOOTER ──────────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 24px;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  max-width: 1100px; margin: 0 auto;
}

footer p { font-size: 13px; color: var(--text-secondary); }
.footer-links { display: flex; gap: 20px; }
.footer-links a { font-size: 13px; color: var(--text-secondary); text-decoration: none; }
.footer-links a:hover { color: var(--pink); }

/* ── RESPONSIVE ──────────────────────────────────────────────── */
@media (max-width: 640px) {
  .nav-cta { display: none; }
  .hero-buttons { flex-direction: column; align-items: center; }
  footer { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }
}