/* =====================
   CSS VARIABLES & RESET
   ===================== */
:root {
  --black: #0a0a0a;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-400: #9ca3af;
  --gray-600: #4b5563;
  --gray-800: #1f2937;
  --accent: #111111;
  --gold: #c9a84c;
  --gold-light: #f0d78c;
  --radius: 16px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.14);
  --font-display: 'Playfair Display', serif;
  --font-body: 'DM Sans', sans-serif;
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

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

html { scroll-behavior: smooth; }

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

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; }

/* =====================
   BUTTONS
   ===================== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--black);
  color: var(--white);
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.3px;
  transition: var(--transition);
  border: 2px solid var(--black);
}
.btn-primary:hover {
  background: transparent;
  color: var(--black);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--black);
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  border: 2px solid var(--gray-200);
  transition: var(--transition);
}
.btn-outline:hover {
  border-color: var(--black);
  transform: translateY(-2px);
}

/* =====================
   SECTION LABELS
   ===================== */
.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray-600);
  margin-bottom: 12px;
  padding: 6px 14px;
  background: var(--gray-100);
  border-radius: 50px;
}
.section-label.light {
  background: rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.8);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.2;
  margin-top: 8px;
}

/* =====================
   NAVBAR
   ===================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-100);
  transition: var(--transition);
}
.navbar.scrolled {
  box-shadow: var(--shadow);
}
.nav-container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  gap: 40px;
}
.logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.5px;
}
.logo-gift { color: var(--black); }
.logo-check { color: var(--gold); }

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
  margin-left: auto;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-600);
  transition: var(--transition);
}
.nav-links a:hover { color: var(--black); }

.btn-nav {
  background: var(--black);
  color: var(--white);
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-nav:hover {
  background: var(--gray-800);
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--black);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 16px 24px;
  border-top: 1px solid var(--gray-100);
  gap: 16px;
}
.mobile-menu a {
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-800);
}
.mobile-menu.open { display: flex; }

/* =====================
   HERO
   ===================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero-bg-decoration {
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(201,168,76,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero-container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-badge {
  display: inline-block;
  background: var(--gray-100);
  color: var(--gray-800);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 50px;
  margin-bottom: 20px;
}
.hero-text h1 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 20px;
}
.hero-text h1 em {
  font-style: italic;
  color: var(--gold);
}
.hero-text p {
  font-size: 17px;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 480px;
}
.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}
.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--black);
}
.stat span {
  font-size: 13px;
  color: var(--gray-400);
  font-weight: 500;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--gray-200);
}

/* Gift Card Visual */
.hero-image { display: flex; justify-content: center; }
.hero-img-wrapper { position: relative; }
.hero-blob {
  position: absolute;
  inset: -40px;
  background: radial-gradient(ellipse, var(--gray-100) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
}
.hero-img-card {
  position: relative;
  z-index: 1;
}
.card-float {
  animation: float 4s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(-2deg); }
  50% { transform: translateY(-18px) rotate(2deg); }
}
.gift-card-visual {
  width: 340px;
  background: linear-gradient(135deg, var(--black) 0%, #2d2d2d 100%);
  border-radius: 20px;
  padding: 28px 28px 24px;
  color: var(--white);
  box-shadow: 0 24px 64px rgba(0,0,0,0.25), 0 0 0 1px rgba(255,255,255,0.05);
}
.gc-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
}
.gc-brand {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--gold-light);
  text-transform: uppercase;
}
.gc-chip {
  width: 36px; height: 28px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  border-radius: 6px;
}
.gc-number {
  font-family: 'Courier New', monospace;
  font-size: 20px;
  letter-spacing: 4px;
  margin-bottom: 28px;
  color: rgba(255,255,255,0.9);
}
.gc-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: rgba(255,255,255,0.6);
}
.gc-verified {
  background: rgba(255,255,255,0.1);
  padding: 4px 10px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
  color: #4ade80;
}

/* =====================
   ABOUT
   ===================== */
.about {
  padding: 100px 0;
  background: var(--white);
}
.about .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-img-frame {
  position: relative;
  border-radius: var(--radius);
  overflow: visible;
}
.about-img-inner {
  width: 100%;        
  height: 100%;       
  object-fit: cover;  
  border-radius: 16px;
}
.team-visual {
  text-align: center;
}
.team-icon {
  font-size: 64px;
  margin-bottom: 16px;
  display: block;
}
.team-visual p {
  font-weight: 600;
  color: var(--gray-800);
}
.about-badge-float {
  position: absolute;
  bottom: -20px; right: -20px;
  background: var(--black);
  color: var(--white);
  padding: 12px 20px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  animation: float 3s ease-in-out infinite;
}

.about-text-col h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
}
.about-text-col > p {
  color: var(--gray-600);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 32px;
}
.about-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.feature-icon {
  font-size: 24px;
  flex-shrink: 0;
  width: 48px; height: 48px;
  background: var(--gray-100);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-item strong {
  font-size: 15px;
  font-weight: 600;
  display: block;
  margin-bottom: 4px;
}
.feature-item p {
  font-size: 14px;
  color: var(--gray-600);
}

/* =====================
   VERIFY SECTION
   ===================== */
.verify-section {
  padding: 100px 0;
  background: var(--black);
  position: relative;
  overflow: hidden;
}
.verify-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(201,168,76,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 50%, rgba(201,168,76,0.05) 0%, transparent 60%);
  pointer-events: none;
}
.verify-section .container { position: relative; z-index: 1; }
.verify-header {
  text-align: center;
  margin-bottom: 48px;
}
.verify-header h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  color: var(--white);
  margin-top: 8px;
  margin-bottom: 12px;
}
.verify-header p {
  color: rgba(255,255,255,0.6);
  font-size: 16px;
  max-width: 500px;
  margin: 0 auto;
}
.verify-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 24px;
  padding: 40px;
  max-width: 860px;
  margin: 0 auto;
  backdrop-filter: blur(10px);
}
.card-brands {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}
.brand-btn {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.75);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-body);
}
.brand-btn:hover {
  background: rgba(255,255,255,0.12);
  color: var(--white);
  border-color: rgba(255,255,255,0.25);
}
.brand-btn.active {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--black);
  font-weight: 700;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 2fr;
  gap: 20px;
  margin-bottom: 24px;
}
.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 8px;
}
.selected-card-display {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: rgba(255,255,255,0.5);
  font-size: 15px;
  min-height: 50px;
  display: flex;
  align-items: center;
}
.selected-card-display.has-card {
  color: var(--white);
  border-color: var(--gold);
}
.form-group input,
.form-group select {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: var(--white);
  font-size: 15px;
  font-family: var(--font-body);
  transition: var(--transition);
  outline: none;
}
.form-group input::placeholder { color: rgba(255,255,255,0.3); }
.form-group input:focus,
.form-group select:focus {
  border-color: var(--gold);
  background: rgba(255,255,255,0.08);
}
.form-group select option { background: #1a1a1a; color: var(--white); }

.btn-verify {
  width: 100%;
  background: var(--white);
  color: var(--black);
  border: none;
  padding: 18px 32px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 700;
  font-family: var(--font-body);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  letter-spacing: 0.3px;
}
.btn-verify:hover:not(:disabled) {
  background: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201,168,76,0.3);
}
.btn-verify:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.btn-arrow {
  font-size: 20px;
  transition: var(--transition);
}
.btn-verify:hover:not(:disabled) .btn-arrow {
  transform: translateX(4px);
}
.verify-note {
  text-align: center;
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  margin-top: 16px;
}

/* =====================
   HOW IT WORKS
   ===================== */
.how-it-works {
  padding: 100px 0;
  background: var(--gray-50);
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.step-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 32px;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.step-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}
.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.step-card:hover::before { transform: scaleX(1); }
.step-num {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 900;
  color: var(--gray-200);
  line-height: 1;
  margin-bottom: 16px;
}
.step-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
}
.step-card p {
  color: var(--gray-600);
  font-size: 15px;
  line-height: 1.6;
}

/* =====================
   EMERGENCY
   ===================== */
.emergency {
  padding: 80px 0;
  background: var(--white);
}
.emergency-inner {
  background: var(--black);
  border-radius: 24px;
  padding: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  position: relative;
  overflow: hidden;
}
.emergency-text h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.5vw, 36px);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}
.emergency-text p {
  color: rgba(255,255,255,0.6);
  font-size: 16px;
  margin-bottom: 28px;
  max-width: 400px;
}
.emergency-deco {
  position: relative;
  flex-shrink: 0;
  width: 200px; height: 140px;
}
.deco-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.08);
}
.c1 { width: 160px; height: 160px; top: -20px; right: -20px; }
.c2 { width: 100px; height: 100px; top: 20px; right: 20px; }
.deco-card-stack { position: absolute; top: 10px; right: 10px; }
.deco-card {
  width: 100px; height: 62px;
  border-radius: 10px;
  position: absolute;
}
.dc1 { background: rgba(255,255,255,0.06); transform: rotate(-8deg); top: 0; left: 0; }
.dc2 { background: rgba(255,255,255,0.1); transform: rotate(-3deg); top: 8px; left: 8px; }
.dc3 { background: rgba(201,168,76,0.3); transform: rotate(2deg); top: 16px; left: 16px; }

/* =====================
   REVIEWS
   ===================== */
.reviews {
  padding: 100px 0;
  background: var(--gray-50);
}
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.review-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 32px;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.review-card.featured {
  background: var(--black);
  border-color: var(--black);
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.review-card.featured:hover { transform: translateY(-12px); }
.stars {
  color: var(--gold);
  font-size: 18px;
  margin-bottom: 16px;
  letter-spacing: 2px;
}
.review-card p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--gray-600);
  margin-bottom: 24px;
}
.review-card.featured p { color: rgba(255,255,255,0.7); }
.reviewer {
  display: flex;
  align-items: center;
  gap: 12px;
}
.reviewer-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-800);
  flex-shrink: 0;
}
.review-card.featured .reviewer-avatar {
  background: rgba(255,255,255,0.1);
  color: var(--white);
}
.reviewer strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
}
.reviewer span {
  font-size: 13px;
  color: var(--gray-400);
}
.review-card.featured .reviewer strong { color: var(--white); }

/* =====================
   CTA BANNER
   ===================== */
.cta-banner {
  padding: 80px 0;
  background: var(--white);
}
.cta-inner {
  text-align: center;
}
.cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  margin-bottom: 12px;
}
.cta-inner h2 span { color: var(--gold); }
.cta-inner p {
  color: var(--gray-600);
  font-size: 17px;
  margin-bottom: 32px;
}

/* =====================
   FOOTER
   ===================== */
.footer {
  background: var(--black);
  color: var(--white);
  padding: 72px 0 0;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand .logo { font-size: 24px; }
.footer-brand p {
  color: rgba(255,255,255,0.5);
  font-size: 14px;
  line-height: 1.7;
  margin-top: 12px;
  max-width: 280px;
}
.footer-links h4, .footer-contact h4 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 20px;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-links a {
  color: rgba(255,255,255,0.6);
  font-size: 14px;
  transition: var(--transition);
}
.footer-links a:hover { color: var(--white); }
.footer-contact p {
  color: rgba(255,255,255,0.6);
  font-size: 14px;
  margin-bottom: 8px;
}
.footer-bottom {
  padding: 24px 0;
  text-align: center;
}
.footer-bottom p {
  color: rgba(255,255,255,0.3);
  font-size: 13px;
}

/* =====================
   TOAST
   ===================== */
.toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--black);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  z-index: 9999;
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
  box-shadow: var(--shadow-lg);
  white-space: nowrap;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* =====================
   RESPONSIVE
   ===================== */
@media (max-width: 900px) {
  .hero-container { grid-template-columns: 1fr; text-align: center; gap: 48px; }
  .hero-text p { margin-left: auto; margin-right: auto; }
  .hero-btns { justify-content: center; }
  .hero-stats { justify-content: center; }
  .about .container { grid-template-columns: 1fr; gap: 48px; }
  .steps-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .review-card.featured { transform: none; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .form-row { grid-template-columns: 1fr; }
  .emergency-inner { flex-direction: column; text-align: center; padding: 40px 32px; }
  .emergency-deco { display: none; }
}
@media (max-width: 640px) {
  .nav-links, .btn-nav { display: none; }
  .hamburger { display: flex; }
  .gift-card-visual { width: 280px; }
  .verify-card { padding: 24px 20px; }
}