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

:root {
  --orange: #ff6b35;
  --orange-light: #ff8c5a;
  --orange-dark: #e8521a;
  --bg: #fff;
  --bg2: #fff8f5;
  --text: #1a1a1a;
  --text-muted: #666;
  --border: #f0e8e4;
  --radius: 16px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family:
    'Segoe UI',
    system-ui,
    -apple-system,
    sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

/* ── HEADER ── */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--orange);
  text-decoration: none;
  letter-spacing: -0.5px;
}

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

nav {
  display: flex;
  gap: 12px;
  align-items: center;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text);
}

.btn-outline {
  padding: 8px 20px;
  border: 1.5px solid var(--orange);
  color: var(--orange);
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  background: transparent;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-outline:hover {
  background: var(--orange);
  color: white;
}

.btn-primary {
  padding: 8px 22px;
  background: var(--orange);
  color: white;
  border: none;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-primary:hover {
  background: var(--orange-dark);
  transform: translateY(-1px);
}

/* ── HERO ── */
.hero {
  background: linear-gradient(160deg, #fff5f0 0%, #fff 60%);
  padding: 100px 24px 80px;
  text-align: center;
}

.badge {
  display: inline-block;
  background: #fff0ea;
  color: var(--orange);
  border: 1px solid #ffd0b8;
  border-radius: 50px;
  padding: 6px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 900;
  line-height: 1.15;
  max-width: 680px;
  margin: 0 auto 20px;
  letter-spacing: -1px;
}

.hero h1 em {
  font-style: normal;
  color: var(--orange);
}

.hero p {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto 36px;
}

.hero-cta {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-lg {
  padding: 14px 32px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 50px;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 60px;
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}
.stat .num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--orange);
}
.stat .desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ── SECTION WRAPPER ── */
.section {
  padding: 80px 24px;
}
.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 12px;
}

.section-title {
  text-align: center;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}

.section-sub {
  text-align: center;
  color: var(--text-muted);
  max-width: 500px;
  margin: 0 auto 56px;
  font-size: 1rem;
}

/* ── FEATURES ── */
.features {
  background: var(--bg2);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.feature-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition:
    box-shadow 0.25s,
    transform 0.25s;
}

.feature-card:hover {
  box-shadow: 0 12px 40px rgba(255, 107, 53, 0.12);
  transform: translateY(-4px);
}

.feature-icon {
  width: 54px;
  height: 54px;
  background: linear-gradient(135deg, #fff0ea, #ffd8c4);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ── HOW IT WORKS ── */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0;
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: repeating-linear-gradient(
    90deg,
    var(--orange) 0,
    var(--orange) 6px,
    transparent 6px,
    transparent 14px
  );
  z-index: 0;
}

.step {
  text-align: center;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

.step-num {
  width: 72px;
  height: 72px;
  background: white;
  border: 3px solid var(--orange);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--orange);
  margin: 0 auto 20px;
}

.step h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.step p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ── CASHBACK RATES ── */
.rates {
  background: var(--bg2);
}

.rate-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
}

.rate-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 16px;
  text-align: center;
  transition: all 0.25s;
}

.rate-card:hover {
  border-color: var(--orange);
  box-shadow: 0 8px 24px rgba(255, 107, 53, 0.1);
}

.rate-card .emoji {
  font-size: 2.2rem;
  margin-bottom: 10px;
}
.rate-card .store {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 6px;
}
.rate-card .rate {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--orange);
}
.rate-card .rate-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ── CTA BANNER ── */
.cta-banner {
  background: linear-gradient(135deg, var(--orange), #ff4500);
  padding: 80px 24px;
  text-align: center;
  color: white;
}

.cta-banner h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.cta-banner p {
  font-size: 1.05rem;
  opacity: 0.85;
  max-width: 440px;
  margin: 0 auto 32px;
}

.btn-white {
  background: white;
  color: var(--orange);
  border: none;
  padding: 14px 36px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: all 0.2s;
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* ── FOOTER ── */
footer {
  background: #1a1a1a;
  color: #aaa;
  padding: 48px 24px 28px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid #333;
}

.footer-brand .logo {
  font-size: 1.4rem;
}
.footer-brand p {
  margin-top: 12px;
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-col h4 {
  color: white;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 14px;
}
.footer-col a {
  display: block;
  color: #aaa;
  text-decoration: none;
  font-size: 0.88rem;
  margin-bottom: 8px;
  transition: color 0.2s;
}
.footer-col a:hover {
  color: var(--orange);
}

.footer-bottom {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.83rem;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  header {
    padding: 0 16px;
  }

  .header-inner {
    height: 56px;
  }

  .logo {
    font-size: 1.3rem;
  }

  .menu-toggle {
    display: block;
  }

  nav {
    position: absolute;
    top: 56px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    gap: 0;
    padding: 16px;
    border-bottom: 1px solid var(--border);
    display: none;
  }

  nav.active {
    display: flex;
  }

  nav .btn-outline,
  nav .btn-primary {
    width: 100%;
    text-align: center;
    padding: 12px 20px;
  }

  .hero {
    padding: 60px 16px 40px;
  }

  .hero h1 {
    font-size: clamp(1.5rem, 4vw, 2.4rem);
  }

  .hero p {
    font-size: 1rem;
  }

  .hero-stats {
    gap: 20px;
    margin-top: 40px;
  }

  .stat .num {
    font-size: 1.6rem;
  }

  .stat .desc {
    font-size: 0.8rem;
  }

  .section {
    padding: 48px 16px;
  }

  .section-title {
    font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  }

  .section-sub {
    font-size: 0.95rem;
    margin-bottom: 40px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .feature-card {
    padding: 24px 20px;
  }

  .steps {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
  }

  .steps::before {
    display: none;
  }

  .step {
    padding: 0 12px;
  }

  .step-num {
    width: 56px;
    height: 56px;
    font-size: 1.2rem;
  }

  .step h3 {
    font-size: 0.9rem;
  }

  .step p {
    font-size: 0.8rem;
  }

  .rate-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .rate-card {
    padding: 16px 12px;
  }

  .rate-card .emoji {
    font-size: 1.8rem;
  }

  .rate-card .rate {
    font-size: 1.2rem;
  }

  .cta-banner {
    padding: 48px 16px;
  }

  .cta-banner h2 {
    font-size: clamp(1.4rem, 3vw, 2rem);
  }

  .cta-banner p {
    font-size: 1rem;
    margin: 0 auto 24px;
  }

  .btn-lg {
    padding: 12px 24px;
    font-size: 0.95rem;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

  .footer-inner {
    padding: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .logo {
    font-size: 1.1rem;
  }

  .badge {
    padding: 5px 12px;
    font-size: 0.8rem;
    margin-bottom: 16px;
  }

  .hero {
    padding: 40px 12px 32px;
  }

  .hero h1 {
    font-size: clamp(1.3rem, 3vw, 2rem);
    margin-bottom: 16px;
  }

  .hero h1 br {
    display: none;
  }

  .hero p {
    font-size: 0.95rem;
    margin-bottom: 24px;
  }

  .hero-cta {
    gap: 8px;
  }

  .hero-stats {
    gap: 16px;
    margin-top: 32px;
  }

  .stat .num {
    font-size: 1.3rem;
  }

  .stat .desc {
    font-size: 0.75rem;
  }

  .section {
    padding: 40px 12px;
  }

  .section-label {
    font-size: 0.75rem;
  }

  .section-title {
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    margin-bottom: 12px;
  }

  .section-sub {
    font-size: 0.9rem;
    margin-bottom: 28px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .feature-card {
    padding: 20px 16px;
  }

  .feature-icon {
    width: 48px;
    height: 48px;
    font-size: 1.4rem;
  }

  .feature-card h3 {
    font-size: 1rem;
    margin-bottom: 8px;
  }

  .feature-card p {
    font-size: 0.9rem;
  }

  .steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .step {
    padding: 0 8px;
  }

  .step-num {
    width: 48px;
    height: 48px;
    font-size: 1rem;
    margin: 0 auto 12px;
  }

  .step h3 {
    font-size: 0.85rem;
    margin-bottom: 6px;
  }

  .step p {
    font-size: 0.75rem;
  }

  .rate-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .rate-card {
    padding: 14px 12px;
  }

  .rate-card .emoji {
    font-size: 1.6rem;
  }

  .rate-card .store {
    font-size: 0.9rem;
  }

  .rate-card .rate {
    font-size: 1.2rem;
  }

  .cta-banner {
    padding: 40px 12px;
  }

  .cta-banner h2 {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    margin-bottom: 12px;
  }

  .cta-banner p {
    font-size: 0.9rem;
    margin: 0 auto 20px;
  }

  .btn-lg {
    padding: 11px 20px;
    font-size: 0.9rem;
  }

  .btn-outline,
  .btn-primary {
    padding: 10px 18px;
    font-size: 0.85rem;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 20px;
    padding-bottom: 24px;
  }

  .footer-brand .logo {
    font-size: 1.2rem;
  }

  .footer-brand p {
    font-size: 0.85rem;
  }

  .footer-col h4 {
    font-size: 0.85rem;
    margin-bottom: 10px;
  }

  .footer-col a {
    font-size: 0.83rem;
    margin-bottom: 6px;
  }

  footer {
    padding: 32px 12px 20px;
  }

  .footer-bottom {
    font-size: 0.75rem;
  }
}

@media (max-width: 360px) {
  .hero h1 {
    font-size: clamp(1.1rem, 2.5vw, 1.6rem);
    line-height: 1.2;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .rate-grid {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    gap: 12px;
  }

  .btn-lg,
  .btn-outline,
  .btn-primary {
    width: 100%;
  }
}