:root {
  --bg: #ffffff;
  --soft: #f5f7fa;
  --text: #111827;
  --muted: #6b7280;
  --cyan: #00b4e4;
  --blue: #0066ff;
  --orange: #ff5a00;
  --green: #16a34a;
  --navy: #0B1F3A;
  --border: #e5e8ef;
  --r: 16px;
  --font: 'Inter', system-ui, sans-serif;
  --heading: 'Poppins', 'Inter', system-ui, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.5; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 20px; }

/* Promo */
.promo { background: linear-gradient(90deg, var(--orange), #ff7a30); color: #fff; font-size: 0.85rem; font-weight: 600; padding: 11px 0; text-align: center; }
.promo .container { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; align-items: center; }
.promo .sep { opacity: 0.5; }

/* Header */
.header {
  position: sticky; top: 0; z-index: 100;
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  height: 64px;
}
.header-row { display: flex; align-items: center; justify-content: space-between; height: 100%; gap: 16px; }
.logo img { height: 32px; }
.nav { display: flex; gap: 2px; }
.nav a {
  padding: 8px 12px; border-radius: 999px;
  font-size: 0.88rem; font-weight: 500; color: var(--muted); transition: 0.2s;
  white-space: nowrap;
}
.nav a:hover, .nav a.active {
  color: var(--text); background: var(--soft);
  box-shadow: none; border-radius: 999px;
}
.header-right { display: flex; align-items: center; gap: 10px; }
.wa-btn { background: #25D366; color: #fff; padding: 8px 16px; border-radius: 999px; font-size: 0.85rem; font-weight: 600; }
.cart-btn {
  position: relative; width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; background: var(--soft); color: var(--text);
}
.cart-btn span { position: absolute; top: 0; right: 0; min-width: 17px; height: 17px; background: var(--orange); color: #fff; font-size: 0.68rem; font-weight: 700; border-radius: 999px; display: flex; align-items: center; justify-content: center; }
.burger { display: none; flex-direction: column; gap: 5px; width: 40px; height: 40px; align-items: center; justify-content: center; }
.burger span { width: 18px; height: 2px; background: var(--text); border-radius: 2px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 24px; border-radius: 999px; font-weight: 600; font-size: 0.95rem; transition: 0.25s; }
.btn.primary { background: linear-gradient(135deg, #1E7FE0, #22C1DC); color: #fff; box-shadow: 0 4px 18px rgba(30,127,224,0.35); }
.btn.primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,102,255,0.38); }
.btn.primary:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }
.btn.outline { border: 1.5px solid var(--border); background: #fff; }
.btn.outline:hover { border-color: var(--blue); color: var(--blue); }
.btn.ghost { border: 1.5px solid rgba(255,255,255,0.4); color: #fff; }
.btn.ghost:hover { background: rgba(255,255,255,0.12); }
.btn.white { background: #fff; color: var(--text); }
.btn.lg { padding: 14px 28px; font-size: 1rem; }
.btn.full { width: 100%; }
.btn.sm { padding: 9px 16px; font-size: 0.85rem; }

/* Pages */
.page { display: none; }
.page.active { display: block; }

/* ===== HERO SLIDER ===== */
.hero-slider { height: 540px; position: relative; }
.hero-slide { height: 540px; display: flex; align-items: center; }
.s1 { background: linear-gradient(135deg, #0c1220 0%, #152238 50%, #1a2a40 100%); color: #fff; }
.s2 { background: linear-gradient(135deg, #1a0f08 0%, #2a1810 50%, #1a1008 100%); color: #fff; }
.s3 { background: linear-gradient(135deg, #0a1628 0%, #0f2040 60%); color: #fff; }
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; width: 100%; }
.hero-copy .tag { display: inline-block; padding: 6px 14px; border-radius: 999px; background: rgba(0,194,224,0.2); color: var(--cyan); font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 18px; }
.hero-copy .tag.orange { background: rgba(255,90,0,0.2); color: #ff8c4a; }
.hero-copy h1 { font-size: clamp(2.2rem, 4.5vw, 3.4rem); font-weight: 800; letter-spacing: -0.035em; line-height: 1.1; margin-bottom: 14px; }
.hero-copy p { font-size: 1.1rem; opacity: 0.8; max-width: 400px; margin-bottom: 28px; }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-img { display: flex; justify-content: center; align-items: center; }
.hero-img img { max-height: 380px; filter: drop-shadow(0 30px 60px rgba(0,0,0,0.45)); }
.hero-slider .swiper-pagination-bullet { background: #fff; opacity: 0.4; }
.hero-slider .swiper-pagination-bullet-active { opacity: 1; background: var(--cyan); }
.hero-slider .swiper-button-prev,
.hero-slider .swiper-button-next { color: #fff; width: 44px; height: 44px; background: rgba(255,255,255,0.12); border-radius: 50%; }
.hero-slider .swiper-button-prev::after,
.hero-slider .swiper-button-next::after { font-size: 16px; }

/* Pills */
.pills { background: var(--soft); border-bottom: 1px solid var(--border); padding: 18px 0; }
.pills-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 28px; }
.pill { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; font-weight: 600; color: var(--muted); }
.pill span { font-size: 1.1rem; }

/* Sections */
.sec { padding: 72px 0; }
.sec.soft { background: var(--soft); }
.sec-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 36px; gap: 16px; flex-wrap: wrap; }
.sec-head.center { justify-content: center; text-align: center; }
.sec-head h2 { font-size: 1.85rem; font-weight: 750; letter-spacing: -0.025em; }

/* ===== UNIQUE PRODUCT CARDS ===== */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 22px;
}
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 24px;
  overflow: hidden;
  transition: transform 0.35s, box-shadow 0.35s;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  position: relative;
}
.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 48px rgba(0,0,0,0.1);
}
.card-img {
  aspect-ratio: 1;
  background: linear-gradient(160deg, #f0f3f8, #e8ecf2);
  display: flex; align-items: center; justify-content: center;
  padding: 28px;
  position: relative;
}
.card-img img {
  max-height: 200px;
  object-fit: contain;
  filter: drop-shadow(0 14px 28px rgba(0,0,0,0.12));
  transition: transform 0.4s;
}
.card:hover .card-img img { transform: scale(1.07); }
.card-badge {
  position: absolute; top: 14px; left: 14px;
  padding: 5px 11px; border-radius: 999px;
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
}
.card-badge.new { background: var(--green); color: #fff; }
.card-badge.pre { background: var(--orange); color: #fff; }
.card-gift {
  position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%);
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  padding: 6px 12px; border-radius: 999px;
  font-size: 0.72rem; font-weight: 600; color: var(--orange);
  white-space: nowrap; box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}
.card-body { padding: 18px 20px 22px; display: flex; flex-direction: column; flex: 1; }
.card-name { font-size: 1.08rem; font-weight: 650; margin-bottom: 4px; }
.card-meta { font-size: 0.8rem; color: var(--muted); margin-bottom: 12px; }
.card-price { font-size: 1.3rem; font-weight: 800; margin-bottom: 4px; }
.card-was { font-size: 0.8rem; color: var(--muted); text-decoration: line-through; margin-bottom: 14px; }
.card-actions { display: flex; gap: 8px; margin-top: auto; }
.card-actions .btn { flex: 1; }

/* Gift banner */
.gift-banner {
  background: linear-gradient(135deg, var(--orange), #ff7a30);
  color: #fff; padding: 64px 0;
}
.gift-inner { display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.gift-text h2 { font-size: 2rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1.15; margin-bottom: 12px; }
.gift-text p { opacity: 0.9; font-size: 1.05rem; }
.gift-visual { display: flex; gap: 16px; }
.gift-item {
  width: 100px; height: 100px; background: rgba(255,255,255,0.18);
  border-radius: 20px; display: flex; flex-direction: column;
  align-items: center; justify-content: center; font-size: 2rem;
  backdrop-filter: blur(4px);
}
.gift-item small { font-size: 0.75rem; font-weight: 600; margin-top: 4px; }

/* Gen row */
.gen-row { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 12px; }
.gen {
  background: #fff; border: 1px solid var(--border); border-radius: 16px;
  padding: 20px 12px; text-align: center; cursor: pointer; transition: 0.25s;
}
.gen:hover { border-color: var(--blue); transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.06); }
.gen strong { display: block; font-size: 0.95rem; margin-bottom: 2px; }
.gen span { font-size: 0.78rem; color: var(--muted); }

/* Why */
.why-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.why {
  background: #fff; border: 1px solid var(--border); border-radius: 20px;
  overflow: hidden; text-align: center; transition: 0.3s;
}
.why:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.08); }
.why-img {
  height: 160px; background: linear-gradient(160deg, #f0f3f8, #e8ecf2);
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.why-img img { max-height: 120px; filter: drop-shadow(0 8px 16px rgba(0,0,0,0.1)); }
.why h3 { font-size: 1.05rem; padding: 16px 16px 4px; }
.why p { font-size: 0.88rem; color: var(--muted); padding: 0 16px 20px; }

/* Reviews */
.rev-swiper { padding-bottom: 40px; }
.rev {
  background: #fff; border: 1px solid var(--border); border-radius: 20px;
  padding: 28px; height: auto;
}
.stars { color: var(--orange); letter-spacing: 2px; margin-bottom: 12px; }
.rev p { color: var(--muted); margin-bottom: 16px; font-size: 1rem; }
.rev b { font-size: 0.9rem; }

/* CTA */
.cta { background: linear-gradient(135deg, var(--cyan), var(--blue)); color: #fff; padding: 56px 0; }
.cta-row { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.cta h2 { font-size: 1.7rem; font-weight: 700; margin-bottom: 6px; }
.cta p { opacity: 0.9; }

/* Banner */
.banner { background: var(--soft); padding: 44px 0 32px; border-bottom: 1px solid var(--border); }
.banner h1 { font-size: 2rem; font-weight: 800; letter-spacing: -0.03em; margin-bottom: 6px; }
.banner p { color: var(--muted); }

/* Shop */
.shop { display: grid; grid-template-columns: 200px 1fr; gap: 32px; padding: 36px 0 60px; }
.filters { display: flex; flex-direction: column; gap: 10px; position: sticky; top: 84px; align-self: start; }
.filters select {
  padding: 11px 14px; border: 1px solid var(--border); border-radius: 12px;
  background: #fff; font: inherit; font-size: 0.9rem; cursor: pointer;
}
.count { color: var(--muted); font-size: 0.9rem; margin-bottom: 18px; }

/* Product detail */
#pDetail { padding: 40px 0 60px; }
.detail { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.detail-img {
  background: linear-gradient(160deg, #f0f3f8, #e8ecf2);
  border-radius: 24px; padding: 48px;
  display: flex; align-items: center; justify-content: center;
}
.detail-img img { max-height: 360px; filter: drop-shadow(0 20px 40px rgba(0,0,0,0.12)); }
.detail h1 { font-size: 1.9rem; font-weight: 750; letter-spacing: -0.02em; margin-bottom: 6px; }
.detail-meta { color: var(--muted); margin-bottom: 16px; }
.detail-price { font-size: 2rem; font-weight: 800; margin-bottom: 6px; }
.detail-gift {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff5ef; color: var(--orange); padding: 8px 14px;
  border-radius: 999px; font-size: 0.85rem; font-weight: 600; margin-bottom: 20px;
}
.detail-actions { display: flex; gap: 12px; margin-bottom: 28px; }
.detail-actions .btn { flex: 1; padding: 14px; }
.detail-specs { background: var(--soft); border-radius: 16px; padding: 20px; }
.detail-specs h4 { font-size: 0.9rem; margin-bottom: 12px; }
.detail-specs dl { display: grid; grid-template-columns: 110px 1fr; gap: 8px 12px; font-size: 0.9rem; }
.detail-specs dt { color: var(--muted); }
.back { display: inline-block; color: var(--muted); font-size: 0.9rem; margin-bottom: 24px; }
.back:hover { color: var(--blue); }

/* How */
.how-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding: 48px 0 70px; }
.how-card {
  background: #fff; border: 1px solid var(--border); border-radius: 20px;
  overflow: hidden; text-align: center; position: relative;
}
.how-num {
  position: absolute; top: 14px; left: 14px;
  font-size: 1.3rem; font-weight: 800;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.how-card img {
  height: 160px; width: 100%; object-fit: contain; padding: 24px;
  background: linear-gradient(160deg, #f0f3f8, #e8ecf2);
  filter: drop-shadow(0 8px 16px rgba(0,0,0,0.08));
}
.how-card h3 { font-size: 1.05rem; padding: 16px 14px 4px; }
.how-card p { font-size: 0.88rem; color: var(--muted); padding: 0 14px 20px; }

/* Warranty */
.w-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; padding: 48px 0 24px; max-width: 700px; margin: 0 auto; }
.w-box { background: #fff; border: 1px solid var(--border); border-radius: 20px; padding: 32px; text-align: center; }
.w-box.hot { border-color: var(--orange); background: #fff8f4; }
.badge { display: inline-block; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; background: var(--soft); margin-bottom: 12px; }
.badge.org { background: var(--orange); color: #fff; }
.w-box h2 { font-size: 1.8rem; margin-bottom: 4px; }
.w-box .price { font-size: 1.2rem; font-weight: 700; color: var(--muted); margin-bottom: 18px; }
.w-box ul { list-style: none; text-align: left; display: inline-block; }
.w-box li { padding-left: 22px; position: relative; margin-bottom: 8px; color: var(--muted); }
.w-box li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 700; }
.note { text-align: center; color: var(--muted); padding-bottom: 60px; max-width: 560px; margin: 0 auto; font-size: 0.95rem; }

/* FAQ */
.faq { max-width: 640px; margin: 0 auto; padding: 40px 0 70px; display: flex; flex-direction: column; gap: 10px; }
.faq details { background: #fff; border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.faq summary { padding: 16px 20px; font-weight: 600; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq p { padding: 0 20px 16px; color: var(--muted); }

/* Contact */
.contact-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; padding: 48px 0 70px; }
.c-card {
  background: #fff; border: 1px solid var(--border); border-radius: 20px;
  padding: 36px 24px; text-align: center; transition: 0.25s;
}
.c-card:hover { border-color: var(--blue); transform: translateY(-3px); }
.c-card span { font-size: 2rem; display: block; margin-bottom: 12px; }
.c-card h3 { font-size: 1.1rem; margin-bottom: 6px; }
.c-card p { color: var(--muted); font-size: 0.95rem; }

/* Cart */
.overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.4); opacity: 0; visibility: hidden; transition: 0.3s; z-index: 200; }
.overlay.open { opacity: 1; visibility: visible; }
.cart {
  position: fixed; top: 0; right: 0; width: min(380px, 100vw); height: 100vh;
  background: #fff; z-index: 210; display: flex; flex-direction: column;
  transform: translateX(100%); transition: 0.3s; box-shadow: -8px 0 32px rgba(0,0,0,0.1);
}
.cart.open { transform: translateX(0); }
.cart-top { display: flex; justify-content: space-between; align-items: center; padding: 18px 22px; border-bottom: 1px solid var(--border); }
.cart-top h3 { font-size: 1.1rem; }
.cart-top button { font-size: 1.5rem; color: var(--muted); width: 36px; height: 36px; }
.cart-body { flex: 1; overflow-y: auto; padding: 14px 22px; }
.empty { text-align: center; color: var(--muted); padding: 40px 0; }
.ci { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border); }
.ci img { width: 56px; height: 56px; object-fit: contain; background: var(--soft); border-radius: 10px; padding: 6px; }
.ci-info { flex: 1; min-width: 0; }
.ci-info h4 { font-size: 0.9rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ci-info p { font-size: 0.8rem; color: var(--muted); }
.ci-info b { font-size: 0.95rem; }
.ci-info button { font-size: 0.78rem; color: var(--muted); margin-top: 2px; }
.ci-info button:hover { color: #ef4444; }
.cart-bot { padding: 18px 22px 26px; border-top: 1px solid var(--border); }
.total { display: flex; justify-content: space-between; margin-bottom: 14px; font-size: 1.1rem; }

/* Footer */
.footer { background: var(--soft); border-top: 1px solid var(--border); padding-top: 48px; }
.foot { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 28px; padding-bottom: 40px; }
.flog { height: 28px; margin-bottom: 12px; }
.foot p, .foot a { display: block; font-size: 0.9rem; color: var(--muted); margin-bottom: 6px; }
.foot a:hover { color: var(--blue); }
.foot h4 { font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); margin-bottom: 12px; }
.copy { border-top: 1px solid var(--border); padding: 16px 0; text-align: center; font-size: 0.8rem; color: var(--muted); }

/* Float WA */
.float-wa {
  position: fixed; bottom: 26px; right: 26px; width: 58px; height: 58px;
  background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,0.4); z-index: 150;
  animation: pulse 2.5s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 6px 24px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 6px 24px rgba(37,211,102,0.4), 0 0 0 12px rgba(37,211,102,0.12); }
}

.toast {
  position: fixed; bottom: 100px; left: 50%; transform: translateX(-50%) translateY(60px);
  background: var(--green); color: #fff; padding: 12px 22px; border-radius: 999px;
  font-weight: 600; font-size: 0.9rem; z-index: 300; opacity: 0; transition: 0.3s; pointer-events: none;
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

/* Responsive */
@media (max-width: 900px) {
  .hero-inner, .detail, .how-grid, .why-row, .w-grid, .contact-row { grid-template-columns: 1fr; }
  .hero-slider, .hero-slide { height: auto; min-height: 480px; }
  .hero-img { order: -1; }
  .hero-img img { max-height: 260px; }
  .shop { grid-template-columns: 1fr; }
  .filters { position: static; flex-direction: row; flex-wrap: wrap; }
  .filters select { flex: 1; min-width: 140px; }
  .foot { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav { display: none; position: fixed; top: 108px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--border); flex-direction: column; padding: 10px; }
  .nav.open { display: flex; }
  .burger { display: flex; }
  .cards { grid-template-columns: 1fr 1fr; gap: 12px; }
  .gift-visual { width: 100%; justify-content: center; }
}

/* ===== Deep pages ===== */
.deep { max-width: 860px; margin: 0 auto; padding: 48px 20px 80px; }
.deep-intro { margin-bottom: 40px; }
.deep-intro p { font-size: 1.12rem; color: var(--muted); line-height: 1.7; }
.deep-block { margin: 40px 0; }
.deep-block h2 { font-size: 1.35rem; font-weight: 700; margin: 28px 0 12px; letter-spacing: -0.02em; }
.deep-block p { color: var(--muted); line-height: 1.7; margin-bottom: 14px; }
.deep-block a { color: var(--blue); text-decoration: underline; }
.deep-block.alt { background: var(--soft); border-radius: 20px; padding: 28px 24px; }
.ticks { list-style: none; margin: 16px 0 24px; }
.ticks li { position: relative; padding-left: 28px; margin-bottom: 10px; color: var(--muted); line-height: 1.5; }
.ticks li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 700; }
.steps-ol { margin: 12px 0 24px; padding-left: 22px; color: var(--muted); }
.steps-ol li { margin-bottom: 10px; line-height: 1.6; }

.vis-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-bottom: 48px; }
.vis-card { background: #fff; border: 1px solid var(--border); border-radius: 20px; overflow: hidden; text-align: center; }
.vis-card img { height: 150px; width: 100%; object-fit: contain; padding: 20px; background: linear-gradient(160deg,#f0f3f8,#e8ecf2); filter: drop-shadow(0 8px 16px rgba(0,0,0,0.08)); }
.vis-card h3 { font-size: 1.05rem; padding: 14px 14px 4px; }
.vis-card p { font-size: 0.88rem; color: var(--muted); padding: 0 14px 20px; }

.grade-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 32px 0 40px; }
.grade-box { background: #fff; border: 1px solid var(--border); border-radius: 18px; padding: 22px; }
.gl { display: inline-block; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; padding: 4px 10px; border-radius: 999px; margin-bottom: 12px; }
.gl.excellent { background: #dcfce7; color: #166534; }
.gl.good { background: #dbeafe; color: #1e40af; }
.gl.fair { background: #fef3c7; color: #92400e; }
.grade-box h3 { font-size: 1.05rem; margin-bottom: 8px; }
.grade-box p { font-size: 0.9rem; color: var(--muted); line-height: 1.55; }

.timeline { display: flex; flex-direction: column; gap: 0; margin-bottom: 40px; }
.tl-item { display: grid; grid-template-columns: 56px 1fr; gap: 20px; padding: 32px 0; border-bottom: 1px solid var(--border); }
.tl-item:last-child { border: none; }
.tl-num { font-size: 1.4rem; font-weight: 800; background: linear-gradient(135deg, var(--cyan), var(--blue)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.tl-body h3 { font-size: 1.2rem; margin-bottom: 10px; }
.tl-body p { color: var(--muted); line-height: 1.7; margin-bottom: 16px; }
.tl-img { max-width: 180px; }
.tl-img img { max-height: 140px; object-fit: contain; filter: drop-shadow(0 10px 20px rgba(0,0,0,0.1)); }

.track-box { background: #fff; border: 1px solid var(--border); border-radius: 24px; padding: 36px 28px; margin-bottom: 40px; text-align: center; }
.track-box h2 { font-size: 1.4rem; margin-bottom: 10px; }
.track-box > p { color: var(--muted); margin-bottom: 24px; max-width: 480px; margin-left: auto; margin-right: auto; }
.track-form { display: flex; gap: 12px; max-width: 480px; margin: 0 auto 16px; flex-wrap: wrap; justify-content: center; }
.track-form input { flex: 1; min-width: 200px; padding: 14px 18px; border: 1.5px solid var(--border); border-radius: 999px; font: inherit; font-size: 0.95rem; }
.track-form input:focus { outline: none; border-color: var(--blue); }
.track-hint { font-size: 0.85rem; color: var(--muted); max-width: 520px; margin: 0 auto; }

.faq-group { margin-bottom: 36px; }
.faq-group h2 { font-size: 1.15rem; margin-bottom: 14px; color: var(--text); }
.faq-group details { background: #fff; border: 1px solid var(--border); border-radius: 14px; margin-bottom: 10px; overflow: hidden; }
.faq-group summary { padding: 16px 20px; font-weight: 600; cursor: pointer; list-style: none; }
.faq-group summary::-webkit-details-marker { display: none; }
.faq-group p { padding: 0 20px 16px; color: var(--muted); line-height: 1.65; }

.cta-inline { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.c-card small { display: block; font-size: 0.8rem; color: var(--muted); margin-top: 8px; }
.cart-note { text-align: center; font-size: 0.75rem; color: var(--muted); margin-top: 10px; }

@media (max-width: 800px) {
  .vis-row, .grade-row { grid-template-columns: 1fr; }
  .tl-item { grid-template-columns: 40px 1fr; }
}


/* Grade badges */
.card-badge.grade-a { background: #1FAE5C; color: #fff; }
.card-badge.grade-b { background: #1E7FE0; color: #fff; }
.card-badge.grade-c { background: #FF7A1A; color: #fff; }
.card-warranty {
  position: absolute; top: 14px; right: 14px;
  padding: 4px 9px; border-radius: 999px;
  font-size: 0.68rem; font-weight: 700;
  background: rgba(11,31,58,0.85); color: #fff;
}
.card-gift {
  position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%);
  background: rgba(255,255,255,0.96);
  padding: 6px 12px; border-radius: 999px;
  font-size: 0.7rem; font-weight: 600; color: var(--orange);
  white-space: nowrap; box-shadow: 0 2px 10px rgba(0,0,0,0.08);
  border: none; cursor: pointer; z-index: 2;
}
.gift-pop {
  display: none; position: absolute; bottom: 48px; left: 12px; right: 12px;
  background: #fff; border-radius: 12px; padding: 12px;
  font-size: 0.8rem; color: var(--muted); box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  z-index: 3; text-align: center;
}
.gift-pop.open { display: block; }
.card-rating { font-size: 0.82rem; color: var(--muted); margin-bottom: 8px; }
.stars-sm { color: var(--orange); }
.rev-n { opacity: 0.8; }
.card-price { color: var(--navy); font-size: 1.35rem; font-weight: 800; }

.shop-hero {
  background: linear-gradient(135deg, #0B1F3A 0%, #1E7FE0 100%);
  color: #fff; padding: 36px 0 32px;
}
.shop-hero h1 { font-size: clamp(1.5rem, 4vw, 2rem); font-weight: 800; letter-spacing: -0.03em; margin-bottom: 10px; line-height: 1.2; }
.shop-hero p { opacity: 0.9; margin-bottom: 16px; }
.shop-stats { display: flex; flex-wrap: wrap; gap: 10px; }
.shop-stats span {
  background: rgba(255,255,255,0.15); padding: 6px 12px; border-radius: 999px;
  font-size: 0.8rem; font-weight: 600;
}
.filters label { display: block; font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); margin: 12px 0 6px; }
.filters input[type=range] { width: 100%; accent-color: var(--blue); }

.detail-battery { background: var(--soft); padding: 10px 14px; border-radius: 10px; margin-bottom: 16px; font-size: 0.95rem; }
.detail-gift { cursor: pointer; position: relative; }
.detail-gift .gift-detail { display: none; font-size: 0.85rem; color: var(--muted); margin-top: 8px; }
.detail-gift.open .gift-detail { display: block; }
.pay-hint { font-size: 0.85rem; color: var(--muted); margin-bottom: 12px; }
.trust-strip-mini { display: flex; flex-wrap: wrap; gap: 10px; margin: 16px 0; font-size: 0.8rem; color: var(--muted); }
.certified-box { background: #f0fdf4; border: 1px solid #bbf7d0; border-radius: 14px; padding: 16px; margin: 16px 0; }
.certified-box h4 { margin-bottom: 10px; font-size: 0.95rem; }
.cert-list { list-style: none; }
.cert-list li { font-size: 0.9rem; color: var(--muted); margin-bottom: 6px; }
.grade-help { color: var(--blue); font-size: 0.9rem; text-decoration: underline; margin-top: 12px; }
.related { margin-top: 48px; padding-bottom: 80px; }
.related h3 { margin-bottom: 20px; font-size: 1.3rem; }
.sticky-wa {
  position: fixed; bottom: 90px; left: 50%; transform: translateX(-50%);
  background: var(--navy); color: #fff; padding: 12px 20px; border-radius: 999px;
  font-size: 0.85rem; font-weight: 600; z-index: 140;
  box-shadow: 0 6px 24px rgba(0,0,0,0.2); white-space: nowrap;
  display: none;
}
#page-product.active .sticky-wa { display: inline-flex; }
@media (min-width: 900px) { .sticky-wa { display: none !important; } }

.modal-bg {
  position: fixed; inset: 0; background: rgba(11,31,58,0.55);
  z-index: 400; display: none; align-items: center; justify-content: center; padding: 20px;
}
.modal-bg.open { display: flex; }
.modal {
  background: #fff; border-radius: 20px; padding: 28px; max-width: 480px; width: 100%;
  position: relative; max-height: 90vh; overflow-y: auto;
}
.modal-x { position: absolute; top: 12px; right: 16px; font-size: 1.5rem; color: var(--muted); }
.modal h2 { font-size: 1.25rem; margin-bottom: 20px; padding-right: 24px; }
.modal-grades { display: flex; flex-direction: column; gap: 16px; }
.modal-grades strong { display: block; margin: 6px 0 4px; }
.modal-grades p { font-size: 0.9rem; color: var(--muted); }
.modal-note { margin-top: 20px; font-size: 0.85rem; color: var(--muted); }

.trade-banner { background: var(--soft); padding: 48px 0; border-top: 1px solid var(--border); }
.trade-inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.trade-inner h2 { font-size: 1.5rem; margin-bottom: 8px; }
.trade-inner p { color: var(--muted); max-width: 480px; }

.footer { background: #fafbfc; color: var(--text); border-top: 1px solid var(--border) !important; }
.footer a, .footer p, .footer h4 { color: var(--muted) !important; }
.footer a:hover { color: var(--blue) !important; }
.copy { border-top-color: var(--border) !important; color: var(--muted) !important; }
.flog { filter: none; }

.empty-msg { grid-column: 1/-1; text-align: center; color: var(--muted); padding: 40px; }


/* ===== WHITE SITE + HERO IMAGES + MOBILE FIX ===== */
body { background: #ffffff; }
h1, h2, h3 { font-family: var(--heading); }

/* Full-bleed hero image slider */
.hero-slider {
  height: min(72vh, 560px) !important;
  width: 100%;
  background: #0a0a0a;
}
.hero-slider .swiper-slide { height: min(72vh, 560px) !important; }
.hero-img-slide {
  position: relative;
  overflow: hidden;
}
.hero-img-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding-bottom: 48px;
  background: linear-gradient(transparent 50%, rgba(0,0,0,0.45));
  pointer-events: none;
}
.hero-overlay .btn { pointer-events: auto; }
.hero-slider .swiper-pagination-bullet { background: #fff; opacity: 0.5; width: 8px; height: 8px; }
.hero-slider .swiper-pagination-bullet-active { opacity: 1; background: #fff; width: 24px; border-radius: 4px; }
.hero-slider .swiper-button-prev,
.hero-slider .swiper-button-next {
  color: #fff; width: 44px; height: 44px;
  background: rgba(0,0,0,0.35); border-radius: 50%;
  backdrop-filter: blur(4px);
}
.hero-slider .swiper-button-prev::after,
.hero-slider .swiper-button-next::after { font-size: 16px; font-weight: 700; }

/* Partner logos */
.partner-strip {
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}
.partner-inner {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  gap: 20px 28px;
}
.partner-label, .partner-note {
  font-size: 0.8rem; font-weight: 600; color: var(--muted);
}
.partner-logo {
  height: 28px; width: auto; object-fit: contain;
  filter: none;
}
.partner-logo.paystack { height: 26px; }
.partner-logo.fastway { height: 32px; }

.partner-footer {
  background: #fff;
  border-top: 1px solid var(--border);
  padding: 28px 0;
}
.partner-footer-inner {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 40px;
}
.pf-item {
  display: flex; align-items: center; gap: 14px;
}
.pf-item img { height: 32px; width: auto; object-fit: contain; }
.pf-item span { font-size: 0.88rem; color: var(--muted); font-weight: 500; }

/* Shop hero - lighter */
.shop-hero {
  background: linear-gradient(135deg, #f8fafc 0%, #eef2f7 100%) !important;
  color: var(--text) !important;
  padding: 32px 0 28px;
  border-bottom: 1px solid var(--border);
}
.shop-hero h1 { color: var(--text) !important; }
.shop-hero p { color: var(--muted) !important; opacity: 1 !important; }
.shop-stats span {
  background: #fff !important;
  color: var(--text) !important;
  border: 1px solid var(--border);
}

/* MOBILE NAV FIX - critical */
@media (max-width: 900px) {
  .nav {
    display: none !important;
    position: fixed !important;
    top: 64px !important;
    left: 0 !important;
    right: 0 !important;
    background: #ffffff !important;
    border-bottom: 1px solid var(--border);
    flex-direction: column !important;
    padding: 12px 16px 20px !important;
    gap: 4px !important;
    max-height: calc(100vh - 64px);
    overflow-y: auto;
    z-index: 99;
    box-shadow: 0 12px 32px rgba(0,0,0,0.1);
  }
  .nav.open {
    display: flex !important;
  }
  .nav a {
    display: block !important;
    padding: 14px 16px !important;
    font-size: 1rem !important;
    color: var(--text) !important;
    border-radius: 12px !important;
    width: 100%;
  }
  .nav a.active {
    background: var(--soft) !important;
    color: var(--blue) !important;
  }
  .burger {
    display: flex !important;
    z-index: 101;
  }
  .header-row {
    gap: 8px;
  }
  .logo img { height: 28px !important; max-width: 120px; object-fit: contain; }
  .wa-btn { padding: 8px 12px; font-size: 0.8rem; }
  .hero-slider, .hero-slider .swiper-slide {
    height: min(52vh, 380px) !important;
  }
  .hero-overlay { padding-bottom: 36px; }
  .partner-inner { gap: 12px 16px; }
  .partner-logo.fastway { height: 26px; }
  .partner-logo.paystack { height: 22px; }
  .partner-note { width: 100%; text-align: center; font-size: 0.75rem; }
  .cards { grid-template-columns: 1fr 1fr !important; gap: 12px !important; }
  .card-gift { font-size: 0.58rem !important; padding: 4px 8px !important; max-width: 90%; overflow: hidden; text-overflow: ellipsis; }
  .shop { grid-template-columns: 1fr !important; padding: 20px 0 40px; }
  .filters {
    position: static !important;
    flex-direction: row !important;
    flex-wrap: wrap !important;
    gap: 8px !important;
    margin-bottom: 16px;
  }
  .filters label { width: 100%; margin: 4px 0 2px; }
  .filters select, .filters input[type=range] {
    flex: 1 1 45%;
    min-width: 140px;
  }
  .foot { grid-template-columns: 1fr 1fr !important; gap: 20px; }
  .sticky-wa {
    bottom: 80px !important;
    font-size: 0.78rem !important;
    padding: 10px 14px !important;
    max-width: calc(100vw - 32px);
  }
  .float-wa { bottom: 20px; right: 16px; width: 52px; height: 52px; }
  .detail { grid-template-columns: 1fr !important; gap: 24px; }
  .detail-actions { flex-direction: column; }
  .how-grid, .why-row, .w-grid, .contact-row, .vis-row, .grade-row {
    grid-template-columns: 1fr !important;
  }
  .promo .container { font-size: 0.75rem; gap: 8px; }
  .sec { padding: 40px 0; }
  .gift-banner { padding: 40px 0; }
  .gift-text h2 { font-size: 1.4rem; }
  .gift-item { width: 80px; height: 80px; font-size: 1.5rem; }
}

@media (max-width: 400px) {
  .cards { gap: 8px !important; }
  .card-body { padding: 12px; }
  .card-name { font-size: 0.92rem; }
  .card-price { font-size: 1.1rem; }
  .card-actions .btn { padding: 8px 10px; font-size: 0.78rem; }
  .header { height: 56px; }
  .nav { top: 56px !important; }
}

/* Prevent horizontal overflow */
html, body { overflow-x: hidden; max-width: 100vw; }
img { max-width: 100%; height: auto; }
.container { max-width: 1140px; padding-left: 16px; padding-right: 16px; }


/* ===== MOBILE + BADGE + HERO FIXES (latest) ===== */

/* Product card badges - no overlap */
.card-img {
  position: relative;
  background: #f3f5f8;
  border-radius: 16px 16px 0 0;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.card-img img {
  max-width: 78%;
  max-height: 78%;
  object-fit: contain;
}
.card-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 3;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  max-width: 48%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.card-warranty {
  position: absolute;
  top: 8px;
  right: 8px;
  left: auto;
  z-index: 3;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 700;
  background: rgba(11,31,58,0.88);
  color: #fff;
  max-width: 42%;
  white-space: nowrap;
}
.card-gift {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255,255,255,0.97);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--orange);
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  border: none;
  cursor: pointer;
  z-index: 2;
  max-width: calc(100% - 16px);
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Hero - kill black gap */
.hero-slider.swiper {
  width: 100%;
  height: auto !important;
  min-height: 0 !important;
  margin: 0 !important;
  background: #0a0a0a;
}
.hero-slider .swiper-wrapper {
  height: auto !important;
}
.hero-slider .swiper-slide,
.hero-img-slide {
  height: auto !important;
  min-height: 0 !important;
}
.hero-img-slide {
  position: relative;
  aspect-ratio: 16 / 9;
  max-height: 560px;
}
.hero-img-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
@media (max-width: 700px) {
  .hero-img-slide {
    aspect-ratio: 4 / 3;
    max-height: 420px;
  }
}
@media (max-width: 400px) {
  .hero-img-slide {
    aspect-ratio: 1 / 1;
    max-height: 360px;
  }
}

/* Partner strip tight under hero */
.partner-strip {
  margin: 0;
  border-top: none;
}

/* Promo bar mobile wrap */
.promo {
  font-size: 0.78rem;
  padding: 8px 12px;
  line-height: 1.35;
}
.promo .container {
  flex-direction: column;
  gap: 2px;
}
.promo .sep { display: none; }

/* Header mobile tighter */
@media (max-width: 900px) {
  .header { height: 56px; }
  .header-row { gap: 6px; }
  .logo img { height: 26px !important; max-width: 100px; }
  .wa-btn span { display: none; } /* icon only if text causes overflow - keep text if space */
  .wa-btn { padding: 8px 12px; font-size: 0.75rem; }
  .nav {
    top: 56px !important;
  }
  .cards {
    grid-template-columns: 1fr 1fr !important;
    gap: 10px !important;
  }
  .card {
    border-radius: 14px;
  }
  .card-body {
    padding: 10px 10px 12px;
  }
  .card-name {
    font-size: 0.85rem;
    line-height: 1.25;
    margin-bottom: 4px;
  }
  .card-meta {
    font-size: 0.7rem;
    line-height: 1.3;
    margin-bottom: 4px;
  }
  .card-rating {
    font-size: 0.72rem;
    margin-bottom: 4px;
  }
  .card-price {
    font-size: 1.05rem;
    margin-bottom: 8px;
  }
  .card-actions {
    display: flex;
    gap: 6px;
  }
  .card-actions .btn {
    flex: 1;
    padding: 8px 6px;
    font-size: 0.75rem;
    min-height: 36px;
  }
  .sec-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .sec-head h2 {
    font-size: 1.35rem;
  }
  .float-wa {
    width: 52px;
    height: 52px;
    bottom: 16px;
    right: 14px;
  }
}

/* Prevent body scroll when menu open */
body.nav-open {
  overflow: hidden;
}


/* ===== WORLD-CLASS POLISH ===== */

/* Product detail - breathing room */
#page-product .container,
#pDetail {
  padding-left: 20px;
  padding-right: 20px;
  max-width: 1100px;
  margin: 0 auto;
}
.detail {
  gap: 40px;
  padding: 24px 0 40px;
}
.detail > div:last-child {
  padding-left: 4px;
}
@media (max-width: 900px) {
  .detail {
    grid-template-columns: 1fr !important;
    gap: 20px;
    padding: 12px 0 100px;
  }
  .detail h1 { font-size: 1.45rem; }
  .detail-price { font-size: 1.6rem; }
  .detail-img {
    margin: 0 auto;
    max-width: 280px;
  }
  #pDetail .back {
    display: inline-block;
    margin: 12px 0 8px;
    padding: 8px 0;
  }
}

/* Cart - Paystack primary, WA secondary not blocked */
.cart {
  z-index: 300 !important;
  display: flex;
  flex-direction: column;
  max-height: 100vh;
}
.cart-bot {
  flex-shrink: 0;
  background: #fff;
  padding-bottom: max(20px, env(safe-area-inset-bottom));
}
.cart-bot .btn.full {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
}
.btn-logo {
  height: 18px;
  width: auto;
  filter: brightness(0) invert(1);
}
.btn.outline .btn-logo { filter: none; }
.cart-gift-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--orange);
  font-weight: 600;
  margin-bottom: 10px;
}
.overlay.open { z-index: 250; }

/* Float WA lower so cart actions clear */
.float-wa {
  z-index: 120 !important;
}
.sticky-wa {
  z-index: 130;
  bottom: 88px !important;
}

/* Hero mobile - show full creative, don't crop faces/text */
.hero-img-slide {
  aspect-ratio: 16 / 9;
  max-height: 560px;
}
.hero-img-slide img {
  object-fit: cover;
  object-position: center center;
}
@media (max-width: 700px) {
  .hero-slider.swiper,
  .hero-img-slide {
    height: auto !important;
    min-height: 0 !important;
  }
  .hero-img-slide {
    aspect-ratio: 5 / 4 !important;
    max-height: none !important;
  }
  .hero-img-slide img {
    object-fit: cover;
    object-position: 50% 40%;
  }
  .hero-overlay {
    padding-bottom: 28px;
    background: linear-gradient(transparent 40%, rgba(0,0,0,0.55));
  }
  .hero-overlay .btn {
    padding: 12px 22px;
    font-size: 0.9rem;
  }
}
@media (max-width: 400px) {
  .hero-img-slide {
    aspect-ratio: 1 / 1 !important;
  }
  .hero-img-slide img {
    object-position: 55% 35%;
  }
}

/* Email + Pay modals */
.modal-bg {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(6px);
  z-index: 500;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.modal-bg.open { display: flex; animation: fadeIn 0.25s ease; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal {
  background: #fff;
  border-radius: 20px;
  padding: 28px 24px;
  max-width: 420px;
  width: 100%;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 64px rgba(0,0,0,0.2);
  animation: slideUp 0.3s ease;
}
@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.modal-x {
  position: absolute;
  top: 12px; right: 14px;
  font-size: 1.6rem;
  color: var(--muted);
  background: none;
  border: none;
  cursor: pointer;
  width: 36px; height: 36px;
  line-height: 1;
}
.email-modal { text-align: center; }
.email-modal-icon { font-size: 2.5rem; margin-bottom: 8px; }
.email-modal h2 { font-size: 1.35rem; margin-bottom: 10px; letter-spacing: -0.02em; }
.email-modal p { color: var(--muted); font-size: 0.95rem; margin-bottom: 18px; line-height: 1.45; }
.email-form input {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  font-size: 1rem;
  margin-bottom: 12px;
  outline: none;
  transition: border 0.2s;
}
.email-form input:focus { border-color: var(--blue); }
.email-skip {
  display: block;
  width: 100%;
  margin-top: 12px;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 0.88rem;
  cursor: pointer;
  padding: 8px;
}
.email-fine { font-size: 0.72rem; color: var(--muted); margin-top: 12px; }

.pay-modal { max-width: 440px; text-align: left; }
.pay-modal h2 { margin-bottom: 4px; font-size: 1.3rem; }
.pay-sub { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 0.85rem; margin-bottom: 16px; }
.inline-logo { height: 18px; width: auto; }
.pay-summary {
  background: var(--soft);
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 16px;
  max-height: 140px;
  overflow-y: auto;
}
.pay-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.85rem;
  padding: 4px 0;
  color: var(--text);
}
.pay-line.disc { color: var(--green); }
.pay-form label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--muted);
  margin: 10px 0 4px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.pay-form input,
.pay-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
}
.pay-form input:focus,
.pay-form textarea:focus { border-color: var(--blue); }
.pay-discount {
  background: #ecfdf5;
  color: var(--green);
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 12px;
}
.pay-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 16px 0 12px;
  font-size: 1.05rem;
}
.pay-total-row b { font-size: 1.35rem; color: var(--navy); }

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* Interactive trust strip hover */
.partner-strip {
  transition: background 0.3s;
}
.partner-logo {
  transition: transform 0.25s ease;
}
.partner-logo:hover {
  transform: scale(1.06);
}

/* Cards lift more */
.card {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  box-shadow: 0 2px 12px rgba(15, 23, 42, 0.04);
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.1);
}

/* FAQ interactive */
.faq details[open] summary,
.faq-group details[open] summary {
  color: var(--blue);
}

/* Grade boxes interactive */
.grade-box {
  transition: transform 0.2s, border-color 0.2s;
  cursor: default;
}
.grade-box:hover {
  transform: translateY(-3px);
  border-color: var(--blue);
}

.stats-bar {
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
}
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  text-align: center;
}
.stat b {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  font-family: var(--heading);
}
.stat span {
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 500;
}
@media (max-width: 600px) {
  .stats-row { grid-template-columns: 1fr 1fr; gap: 20px 12px; }
  .stat b { font-size: 1.25rem; }
}