/* ===========================
   RESET & BASE
=========================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #1a1a2e;
  background: #f5f5f5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 20px;
}

a { text-decoration: none; }

/* ===========================
   HOME — HEADER
=========================== */
.site-header {
  background: #0a0a1a;
  padding: 24px 20px;
  text-align: center;
}

.logo {
  font-size: 26px;
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.02em;
}

.tagline {
  font-size: 13px;
  color: #8899aa;
  margin-top: 4px;
}

/* ===========================
   HOME — MAIN
=========================== */
.home-main {
  padding: 48px 0 64px;
  flex: 1;
}

.home-title {
  font-size: 28px;
  font-weight: 800;
  color: #0a0a1a;
  margin-bottom: 8px;
}

.home-subtitle {
  font-size: 15px;
  color: #6b7280;
  margin-bottom: 32px;
}

/* ===========================
   HOME — PRODUCT GRID
=========================== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.product-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform 0.18s, box-shadow 0.18s;
  color: inherit;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.13);
}

.card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: #ef4444;
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 4px;
  z-index: 1;
}

.card-img-wrap {
  background: linear-gradient(135deg, #0d1b3e 0%, #1a3a6e 100%);
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.card-img-wrap img {
  max-height: 130px;
  max-width: 90%;
  object-fit: contain;
}

.card-img-placeholder {
  font-size: 64px;
  position: absolute;
}

.card-img-wrap img + .card-img-placeholder {
  display: none;
}

.card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-title {
  font-size: 17px;
  font-weight: 800;
  color: #0a0a1a;
  margin-bottom: 8px;
}

.card-desc {
  font-size: 14px;
  color: #4b5563;
  line-height: 1.5;
  flex: 1;
  margin-bottom: 14px;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.card-price {
  font-size: 16px;
  font-weight: 800;
  color: #0a0a1a;
}

.card-guarantee {
  font-size: 11px;
  color: #059669;
  font-weight: 600;
  background: #d1fae5;
  padding: 3px 8px;
  border-radius: 4px;
}

.card-cta {
  display: block;
  background: #f59e0b;
  color: #0a0a1a;
  font-size: 14px;
  font-weight: 800;
  text-align: center;
  padding: 10px;
  border-radius: 8px;
  transition: background 0.15s;
}

.product-card:hover .card-cta {
  background: #d97706;
}

/* ===========================
   HOME / PRODUCT — FOOTER
=========================== */
.site-footer,
.product-footer {
  background: #0a0a1a;
  padding: 32px 20px;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-bottom: 20px;
}

.footer-links a {
  color: #9ca3af;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-decoration: underline;
}

.footer-links a:hover {
  color: #fff;
}

.footer-disc {
  font-size: 12px;
  color: #6b7280;
  line-height: 1.7;
  max-width: 720px;
  margin: 0 auto;
}

/* ===========================
   PRODUCT PAGE — HERO
=========================== */
.product-hero {
  background: linear-gradient(180deg, #1565c0 0%, #42a5f5 60%, #e3f2fd 100%);
  padding: 40px 20px 32px;
  text-align: center;
}

.product-hero-title {
  font-size: clamp(28px, 6vw, 48px);
  font-weight: 900;
  color: #fff;
  letter-spacing: 0.04em;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
  margin-bottom: 24px;
}

.product-hero-img {
  margin: 0 auto 24px;
  max-width: 360px;
  position: relative;
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-hero-img img {
  max-width: 100%;
  max-height: 220px;
  object-fit: contain;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.25));
}

.product-emoji-fallback {
  font-size: 100px;
  line-height: 1;
}

.product-hero-img img + .product-emoji-fallback {
  display: none;
}

.product-hero-urgency {
  font-size: clamp(15px, 2.5vw, 18px);
  font-weight: 800;
  color: #fff;
  margin-bottom: 6px;
}

.product-hero-sub {
  font-size: clamp(14px, 2vw, 16px);
  font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
}

.product-hero-click {
  font-size: 14px;
  font-style: italic;
  color: #e3f2fd;
  margin-bottom: 14px;
}

.btn-go {
  display: inline-block;
  background: linear-gradient(180deg, #ffe066 0%, #f5c700 100%);
  color: #0a0a1a;
  font-size: clamp(16px, 3vw, 20px);
  font-weight: 900;
  padding: 16px 40px;
  border-radius: 40px;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  transition: transform 0.15s, box-shadow 0.15s;
  border: 2px solid #d4a800;
}

.btn-go:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.product-hero-stock {
  font-size: 13px;
  color: #ffcdd2;
  margin-top: 12px;
  font-style: italic;
}

/* ===========================
   PRODUCT PAGE — PRICING
=========================== */
.pricing-section {
  background: #fff;
  padding: 40px 20px;
}

.pricing-card {
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  padding: 28px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
  position: relative;
  max-width: 640px;
  margin: 0 auto;
}

.pricing-card.featured {
  border-color: #1565c0;
  box-shadow: 0 4px 20px rgba(21,101,192,0.15);
}

.save-badge {
  position: absolute;
  top: -14px;
  left: 24px;
  background: #ef4444;
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  text-align: center;
  padding: 4px 12px;
  border-radius: 20px;
  line-height: 1.3;
  letter-spacing: 0.04em;
}

.pricing-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 80px;
}

.pkg-icon {
  font-size: 28px;
  display: block;
  margin-bottom: 6px;
}

.pkg-label {
  font-size: 10px;
  font-weight: 800;
  color: #6b7280;
  letter-spacing: 0.06em;
  text-align: center;
}

.pricing-right {
  flex: 1;
  text-align: center;
}

.pkg-name {
  font-size: 18px;
  font-weight: 900;
  color: #1565c0;
  letter-spacing: 0.04em;
}

.pkg-detail {
  font-size: 13px;
  color: #6b7280;
  margin-bottom: 8px;
}

.pkg-price {
  font-size: 18px;
  color: #1565c0;
  margin-bottom: 2px;
}

.pkg-price strong {
  font-size: 36px;
  font-weight: 900;
}

.pkg-orig {
  font-size: 13px;
  color: #9ca3af;
  margin-bottom: 10px;
}

.pkg-perks {
  font-size: 12px;
  font-weight: 700;
  color: #374151;
  line-height: 1.8;
  margin-bottom: 16px;
}

.btn-buy {
  display: inline-block;
  background: linear-gradient(180deg, #ffe066 0%, #f5c700 100%);
  color: #0a0a1a;
  font-size: 16px;
  font-weight: 900;
  padding: 13px 32px;
  border-radius: 40px;
  border: 2px solid #d4a800;
  box-shadow: 0 3px 10px rgba(0,0,0,0.15);
  transition: transform 0.15s;
  letter-spacing: 0.02em;
}

.btn-buy:hover {
  transform: translateY(-2px);
}

/* ===========================
   PRODUCT PAGE — GUARANTEE
=========================== */
.guarantee-section {
  background: #f8f9fa;
  padding: 48px 20px;
  border-top: 1px solid #e5e7eb;
}

.guarantee-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  max-width: 720px;
}

.badge-circle {
  width: 120px;
  height: 120px;
  min-width: 120px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 35%, #f5e642 0%, #d4a800 55%, #a07800 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 4px solid #b8860b;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
  text-align: center;
  line-height: 1.1;
}

.badge-days {
  font-size: 30px;
  font-weight: 900;
  color: #5a3200;
}

.badge-day-label {
  font-size: 12px;
  font-weight: 800;
  color: #5a3200;
}

.badge-text {
  font-size: 9px;
  font-weight: 900;
  color: #5a3200;
  letter-spacing: 0.04em;
  margin-top: 2px;
}

.guarantee-text h2 {
  font-size: clamp(18px, 3vw, 22px);
  font-weight: 800;
  color: #1565c0;
  margin-bottom: 12px;
}

.guarantee-text p {
  font-size: 15px;
  color: #374151;
  margin-bottom: 20px;
  line-height: 1.7;
}

.btn-save {
  display: inline-block;
  background: linear-gradient(180deg, #ffe066 0%, #f5c700 100%);
  color: #0a0a1a;
  font-size: clamp(14px, 2.5vw, 17px);
  font-weight: 900;
  padding: 14px 28px;
  border-radius: 40px;
  border: 2px solid #d4a800;
  box-shadow: 0 3px 10px rgba(0,0,0,0.15);
  transition: transform 0.15s;
  text-align: center;
}

.btn-save:hover {
  transform: translateY(-2px);
}

.one-time-note {
  font-size: 13px;
  color: #6b7280;
  margin-top: 16px;
  line-height: 1.8;
}

/* ===========================
   RESPONSIVE
=========================== */
@media (max-width: 600px) {
  .pricing-card {
    flex-direction: column;
    text-align: center;
  }

  .guarantee-inner {
    flex-direction: column;
    text-align: center;
  }

  .product-hero {
    padding: 28px 16px 24px;
  }

  .btn-go, .btn-save {
    width: 100%;
    padding: 16px 20px;
  }

  .footer-links {
    gap: 20px;
  }
}