:root {
  --bg: #FFF8F2;
  --bg-soft: #FFE6F4;
  --bg-soft-2: #F8ECFF;
  --primary: #FF2E7E;
  --accent: #FF7A00;
  --gold: #FFD166;
  --violet: #2A004A;
  --text-main: #2A004A;
  --text-soft: #5B3D7A;
  --radius-lg: 26px;
  --radius-md: 18px;
  --shadow-soft: 0 22px 50px rgba(196, 120, 255, 0.32);
  --shadow-light: 0 14px 30px rgba(220, 160, 255, 0.35);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
  background: radial-gradient(circle at top left, #FFE0FF 0, #FFF8F2 45%, #F4E4FF 100%);
  color: var(--text-main);
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: linear-gradient(to right, rgba(255, 248, 242, 0.94), rgba(248, 236, 255, 0.94));
  border-bottom: 1px solid rgba(255, 255, 255, 0.7);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 18px;
}

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

.logo-mark {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.logo-text {
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 0.9rem;
  text-transform: uppercase;
  color: var(--violet);
}

.nav-links {
  display: flex;
  gap: 20px;
  font-size: 0.92rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-soft);
  opacity: 0.9;
}

.nav-links a:hover {
  opacity: 1;
}

.nav-cta {
  font-size: 0.9rem;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.6rem;
  border-radius: 999px;
  border: none;
  text-decoration: none;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease, color 0.16s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  box-shadow: 0 18px 40px rgba(255, 46, 126, 0.45);
}

.btn-primary:hover {
  transform: translateY(-1px) scale(1.02);
  box-shadow: 0 22px 50px rgba(255, 46, 126, 0.6);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.6);
  color: var(--text-main);
  border: 1px solid rgba(255, 255, 255, 0.9);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.9);
}

/* CTA pulse */

.btn-cta {
  animation: ctaPulse 2.2s ease-in-out infinite;
}

@keyframes ctaPulse {
  0%   { transform: translateY(0) scale(1); box-shadow: 0 18px 40px rgba(255, 46, 126, 0.45); }
  50%  { transform: translateY(-1px) scale(1.03); box-shadow: 0 22px 55px rgba(255, 46, 126, 0.7); }
  100% { transform: translateY(0) scale(1); box-shadow: 0 18px 40px rgba(255, 46, 126, 0.45); }
}

/* Sections */

.section {
  padding: 80px 0;
}

.section-light {
  background: linear-gradient(135deg, rgba(255, 248, 242, 0.98), rgba(248, 236, 255, 0.98));
}

.section-soft {
  background: radial-gradient(circle at top, rgba(255, 210, 255, 0.45), rgba(255, 248, 242, 0.96));
}

.section-title {
  font-size: 1.9rem;
  margin: 0 0 10px;
}

.section-intro {
  margin: 0 0 22px;
  color: var(--text-soft);
  font-size: 0.98rem;
}

/* Hero */

.hero {
  padding-top: 96px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 52px;
  align-items: center;
}

.tagline {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-soft);
  margin: 0 0 10px;
}

.hero-text h1 {
  font-size: clamp(2.2rem, 3.4vw, 3rem);
  line-height: 1.08;
  margin: 0 0 16px;
}

.hero-subtitle {
  font-size: 0.98rem;
  color: var(--text-soft);
  margin: 0 0 22px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}

.beta-note {
  font-size: 0.82rem;
  color: var(--text-soft);
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.9);
  max-width: 480px;
}

.hero-metrics {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-soft);
}

.hero-metrics span {
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.95);
  background: rgba(255, 255, 255, 0.9);
}

.hero-visual {
  position: relative;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 10% 8% 0;
  background: radial-gradient(circle at 10% 0, rgba(255, 210, 102, 0.7), transparent 55%),
              radial-gradient(circle at 90% 0, rgba(255, 46, 126, 0.7), transparent 55%);
  filter: blur(32px);
  z-index: -1;
}

.hero-visual img {
  width: 100%;
  border-radius: 32px;
  box-shadow: var(--shadow-soft);
}

/* Banner */

.banner-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 32px;
  align-items: center;
}

.banner-text h2 {
  margin-top: 0;
}

/* Categories */

.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 30px;
}

.cat-card {
  background: rgba(255, 255, 255, 0.96);
  border-radius: var(--radius-lg);
  padding: 12px 12px 16px;
  box-shadow: var(--shadow-light);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cat-img {
  border-radius: var(--radius-md);
}

.cat-card h3 {
  margin: 2px 4px 0;
  font-size: 1rem;
}

.cat-card p {
  margin: 0 4px 0;
  font-size: 0.9rem;
  color: var(--text-soft);
}

/* Steps */

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 32px;
}

.step-card {
  background: rgba(255, 255, 255, 0.96);
  border-radius: var(--radius-lg);
  padding: 16px 16px 18px;
  box-shadow: var(--shadow-light);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.step-media img {
  border-radius: var(--radius-md);
}

.step-content h3 {
  margin: 6px 0;
  font-size: 1.05rem;
}

.step-content p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-soft);
}

/* Rewards */

.rewards-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 40px;
  align-items: center;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 10px 0 0;
}

.feature-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 6px;
  font-size: 0.96rem;
  color: var(--text-soft);
}

.feature-list li::before {
  content: "✦";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--primary);
}

.vision {
  margin-top: 14px;
  font-size: 0.94rem;
  color: var(--text-soft);
}

.rewards-visual img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

/* Why */

.why-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1.1fr);
  gap: 40px;
  align-items: center;
}

.why-visual img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.reason-list {
  list-style: none;
  padding: 0;
  margin: 10px 0 18px;
  color: var(--text-soft);
  font-size: 0.96rem;
}

.reason-list li {
  margin-bottom: 8px;
}

/* FAQ */

.faq-narrow {
  max-width: 720px;
}

.faq-item + .faq-item {
  margin-top: 18px;
}

.faq-item h3 {
  margin: 0 0 4px;
  font-size: 1.02rem;
}

.faq-item p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-soft);
}

.faq-final-cta {
  margin-top: 24px;
  text-align: center;
}

.faq-final-cta p {
  margin-bottom: 10px;
  color: var(--text-soft);
}

/* Footer */

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.8);
  padding: 18px 0 22px;
  background: rgba(255, 248, 242, 0.96);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.86rem;
  color: var(--text-soft);
}

.footer-inner a {
  color: var(--primary);
  text-decoration: none;
}

/* Mobile CTA */

.mobile-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 12px;
  z-index: 60;
  display: none;
  justify-content: center;
  pointer-events: none;
}

.mobile-cta a {
  pointer-events: auto;
  padding: 0.9rem 1.8rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  text-decoration: none;
  box-shadow: 0 22px 50px rgba(255, 46, 126, 0.7);
  font-weight: 600;
  font-size: 0.96rem;
}

/* Reveal animation */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

/* Responsive */

@media (max-width: 1000px) {
  .hero-grid,
  .banner-grid,
  .rewards-grid,
  .why-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero {
    padding-top: 88px;
  }

  .hero-grid {
    gap: 32px;
  }

  .hero-visual {
    order: -1;
  }
}

@media (max-width: 860px) {
  .categories-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .nav-links {
    display: none;
  }

  .section {
    padding: 64px 0;
  }

  .header-inner {
    padding-top: 4px;
    padding-bottom: 4px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 4px;
    text-align: center;
  }

  .categories-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .steps {
    grid-template-columns: minmax(0, 1fr);
  }

  .mobile-cta {
    display: flex;
  }
}