/* YoPure — clone of gopure.com structure, purple → light blue */
:root {
  --blue-50: #f0f8ff;
  --blue-100: #e1f0fb;
  --blue-200: #c7e4f7;
  --blue-300: #9bd0f0;
  --blue-400: #6bb6e3;
  --blue-500: #4a9ed4;
  --blue-600: #3b85bf;
  --blue-700: #2e6ba0;
  --blue-800: #234f7a;
  --cream: #faf6f0;
  --cream-2: #f4ede1;
  --ink: #1a2230;
  --ink-soft: #4a5568;
  --line: #e5e9ee;
  --gold: #c79b3a;
  --pill-bg: #eaf3fb;
  --shadow-sm: 0 1px 2px rgba(35, 79, 122, .06);
  --shadow-md: 0 8px 30px rgba(35, 79, 122, .10);
  --radius: 14px;
  --radius-sm: 10px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { font-family: 'Inter', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; color: var(--ink); background: #fff; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

/* Promo bar */
.promo {
  background: linear-gradient(90deg, var(--blue-600), var(--blue-400));
  color: #fff; font-size: 13px; text-align: center; padding: 9px 16px; letter-spacing: .2px;
}
.promo strong { font-weight: 700; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: #fff; border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px; max-width: 1400px; margin: 0 auto;
}
.brand {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  font-size: 26px; font-weight: 800; letter-spacing: -.5px;
  background: linear-gradient(135deg, var(--blue-700), var(--blue-400));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav { display: flex; gap: 28px; align-items: center; }
.nav a {
  font-size: 14px; font-weight: 600; letter-spacing: .3px;
  text-transform: uppercase; color: var(--ink); padding: 8px 0;
  border-bottom: 2px solid transparent; transition: border-color .15s;
}
.nav a:hover { border-bottom-color: var(--blue-500); }
.nav a.sale { color: var(--blue-600); }

.header-actions { display: flex; gap: 18px; align-items: center; }
.icon-btn {
  width: 36px; height: 36px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--ink); transition: background .15s;
}
.icon-btn:hover { background: var(--blue-50); }
.cart-count {
  background: var(--blue-500); color: #fff; font-size: 11px; font-weight: 700;
  border-radius: 999px; padding: 2px 7px; margin-left: 4px;
}

@media (max-width: 900px) {
  .nav { display: none; }
}

/* Hero */
.hero {
  background:
    radial-gradient(ellipse 80% 60% at 20% 30%, rgba(155, 208, 240, .55), transparent 60%),
    radial-gradient(ellipse 70% 60% at 85% 70%, rgba(199, 228, 247, .65), transparent 60%),
    linear-gradient(135deg, var(--blue-50), var(--blue-200) 50%, var(--blue-100));
  padding: 70px 0 80px;
  position: relative; overflow: hidden;
}
.hero-grid {
  display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; gap: 60px;
}
.hero-eyebrow {
  display: inline-block; background: rgba(255,255,255,.7); backdrop-filter: blur(6px);
  color: var(--blue-700); font-weight: 700; font-size: 12px; letter-spacing: 1.4px;
  text-transform: uppercase; padding: 7px 14px; border-radius: 999px; margin-bottom: 18px;
}
.hero h1 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(36px, 5vw, 64px); font-weight: 800; line-height: 1.05;
  letter-spacing: -1.5px; margin-bottom: 18px;
}
.hero h1 em { font-style: normal; color: var(--blue-700); }
.hero p { font-size: 17px; color: var(--ink-soft); max-width: 480px; margin-bottom: 28px; line-height: 1.55; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 14px; letter-spacing: 1.2px; text-transform: uppercase;
  padding: 16px 32px; border-radius: 999px; transition: transform .12s, box-shadow .15s;
}
.btn-primary {
  background: var(--ink); color: #fff;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(35,79,122,.25); }
.btn-blue {
  background: var(--blue-500); color: #fff;
}
.btn-blue:hover { background: var(--blue-600); transform: translateY(-1px); }
.btn-outline {
  background: #fff; color: var(--ink); border: 2px solid var(--ink);
}
.btn-outline:hover { background: var(--ink); color: #fff; }

.hero-art {
  position: relative; aspect-ratio: 1/1; max-width: 520px; justify-self: end;
}
.hero-art .bottle {
  position: absolute; width: 70%; height: 80%; left: 15%; top: 10%;
  background: linear-gradient(160deg, #fff, var(--blue-100) 60%, var(--blue-300));
  border-radius: 32px 32px 200px 200px / 32px 32px 60px 60px;
  box-shadow: 0 30px 80px rgba(35,79,122,.25), inset 4px 6px 20px rgba(255,255,255,.6);
}
.hero-art .cap {
  position: absolute; width: 38%; height: 14%; left: 31%; top: 6%;
  background: linear-gradient(180deg, var(--blue-700), var(--blue-500));
  border-radius: 12px 12px 4px 4px;
  box-shadow: inset 0 -4px 8px rgba(0,0,0,.15);
}
.hero-art .label {
  position: absolute; left: 25%; top: 38%; width: 50%; height: 30%;
  background: rgba(255,255,255,.95); border-radius: 8px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: var(--blue-700); font-family: 'Plus Jakarta Sans', sans-serif;
  text-align: center; box-shadow: inset 0 0 0 1px rgba(35,79,122,.12);
}
.hero-art .label .b { font-size: 30px; font-weight: 800; letter-spacing: -.8px; }
.hero-art .label .s { font-size: 11px; letter-spacing: 2px; color: var(--ink-soft); margin-top: 4px; }
.hero-art .label .line { width: 36px; height: 2px; background: var(--blue-400); margin: 8px 0; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { max-width: 320px; margin: 0 auto; }
}

/* Trust strip */
.trust {
  background: #fff; padding: 24px 0; border-bottom: 1px solid var(--line);
}
.trust-inner {
  display: flex; align-items: center; justify-content: space-around; gap: 32px;
  font-size: 13px; color: var(--ink-soft); flex-wrap: wrap;
}
.trust-item { display: flex; align-items: center; gap: 10px; }
.trust-item svg { color: var(--blue-500); }

/* Section heading */
.section { padding: 80px 0; }
.section-head { text-align: center; margin-bottom: 48px; }
.section-eyebrow {
  color: var(--blue-600); font-size: 12px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
}
.section-head h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(28px, 3.5vw, 44px); font-weight: 800; letter-spacing: -1px;
  margin: 12px 0 8px;
}
.section-head p { color: var(--ink-soft); font-size: 16px; max-width: 580px; margin: 0 auto; }

/* Product grid */
.product-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
@media (max-width: 1024px) { .product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .product-grid { grid-template-columns: 1fr; } }

.card {
  background: #fff; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line); transition: transform .18s, box-shadow .18s;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.card-img {
  position: relative; aspect-ratio: 1/1; background: var(--blue-50);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.card-img .mock-bottle {
  width: 55%; height: 75%; position: relative;
  background: linear-gradient(160deg, #fff, var(--blue-100) 60%, var(--blue-300));
  border-radius: 24px 24px 120px 120px / 24px 24px 40px 40px;
  box-shadow: 0 12px 32px rgba(35,79,122,.18);
}
.card-img .mock-bottle::before {
  content: ''; position: absolute; left: 22%; top: -8%; width: 56%; height: 14%;
  background: linear-gradient(180deg, var(--blue-700), var(--blue-500));
  border-radius: 8px 8px 3px 3px;
}
.card-img .mock-bottle .lbl {
  position: absolute; left: 15%; top: 32%; width: 70%; height: 40%;
  background: rgba(255,255,255,.95); border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800;
  color: var(--blue-700); font-size: 14px; letter-spacing: -.3px;
  padding: 8px; text-align: center;
}
.card-img.tone-2 .mock-bottle { background: linear-gradient(160deg, #fff, #d9eaf7 60%, #84b9e0); }
.card-img.tone-3 .mock-bottle { background: linear-gradient(160deg, #fff, #cfe2f3 60%, #5fa3d1); }
.card-img.tone-4 .mock-bottle { background: linear-gradient(160deg, #fff, #e8f3fb 60%, #b0d4ed); }

.badge {
  position: absolute; top: 12px; left: 12px;
  background: var(--ink); color: #fff;
  font-size: 10px; font-weight: 700; letter-spacing: 1.2px;
  text-transform: uppercase; padding: 5px 10px; border-radius: 999px;
}
.badge.blue { background: var(--blue-500); }
.badge.gold { background: var(--gold); }

.card-body { padding: 18px 18px 20px; flex: 1; display: flex; flex-direction: column; gap: 8px; }
.card-title { font-size: 16px; font-weight: 700; letter-spacing: -.3px; }
.card-sub { font-size: 13px; color: var(--ink-soft); }
.card-rating { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-soft); }
.card-rating .stars { color: var(--gold); letter-spacing: 1px; font-size: 13px; }
.card-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 8px; }
.price { font-weight: 800; font-size: 17px; }
.price .was { color: var(--ink-soft); text-decoration: line-through; font-weight: 500; margin-right: 6px; font-size: 14px; }
.add-btn {
  background: var(--blue-50); color: var(--blue-700);
  padding: 9px 14px; border-radius: 999px; font-size: 12px; font-weight: 700;
  letter-spacing: .5px; text-transform: uppercase; transition: background .15s;
}
.add-btn:hover { background: var(--blue-100); }

/* Bundles section - alt bg */
.section-bundles { background: linear-gradient(180deg, var(--blue-50), #fff); }

/* Philosophy block */
.philosophy {
  background: linear-gradient(135deg, var(--blue-100), var(--cream) 50%, var(--blue-200));
  padding: 100px 0; text-align: center;
}
.philosophy h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(28px, 4vw, 48px); font-weight: 800;
  max-width: 780px; margin: 0 auto 18px; letter-spacing: -1px; line-height: 1.15;
}
.philosophy h2 em { font-style: italic; font-weight: 700; color: var(--blue-700); }
.philosophy .attr { color: var(--ink-soft); font-size: 15px; margin-bottom: 28px; }

/* Testimonials */
.testi-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
@media (max-width: 900px) { .testi-grid { grid-template-columns: 1fr; } }

.testi {
  background: #fff; border-radius: var(--radius); border: 1px solid var(--line);
  overflow: hidden; display: flex; flex-direction: column;
}
.testi-img {
  aspect-ratio: 4/3; background: linear-gradient(135deg, var(--blue-100), var(--blue-300));
  display: grid; grid-template-columns: 1fr 1fr; gap: 2px; padding: 14px;
}
.testi-img .ba {
  background: rgba(255,255,255,.7); border-radius: 8px;
  display: flex; align-items: end; padding: 8px;
  font-size: 11px; font-weight: 700; color: var(--blue-700);
  letter-spacing: 1px; text-transform: uppercase;
}
.testi-body { padding: 22px; }
.testi-body .name { font-weight: 700; margin-bottom: 8px; }
.testi-body p { color: var(--ink-soft); font-size: 14px; line-height: 1.6; font-style: italic; }
.testi-stars { color: var(--gold); margin-bottom: 10px; }

/* Dermatologists */
.derm-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
@media (max-width: 900px) { .derm-grid { grid-template-columns: 1fr; } }

.derm-card {
  background: #fff; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line);
}
.derm-img {
  aspect-ratio: 4/3; background: linear-gradient(135deg, var(--blue-200), var(--blue-400));
  position: relative;
}
.derm-img .play {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
}
.derm-img .play div {
  width: 60px; height: 60px; border-radius: 50%; background: rgba(255,255,255,.95);
  display: grid; place-items: center; color: var(--blue-700);
  box-shadow: 0 4px 16px rgba(0,0,0,.2);
}
.derm-body { padding: 22px; }
.derm-body .focus { color: var(--blue-600); font-size: 12px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 6px; }
.derm-body .name { font-size: 20px; font-weight: 800; margin-bottom: 14px; letter-spacing: -.3px; }
.derm-body p { color: var(--ink-soft); font-size: 14px; margin-bottom: 16px; }
.derm-body a { color: var(--blue-600); font-weight: 700; font-size: 13px; letter-spacing: 1px; text-transform: uppercase; }

/* UGC grid */
.ugc-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px;
}
@media (max-width: 900px) { .ugc-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 540px) { .ugc-grid { grid-template-columns: repeat(2, 1fr); } }

.ugc-tile {
  aspect-ratio: 9/16; border-radius: 12px; overflow: hidden;
  background: linear-gradient(160deg, var(--blue-200), var(--blue-400));
  position: relative;
}
.ugc-tile:nth-child(2) { background: linear-gradient(160deg, #c7e4f7, #4a9ed4); }
.ugc-tile:nth-child(3) { background: linear-gradient(160deg, #e1f0fb, #6bb6e3); }
.ugc-tile:nth-child(4) { background: linear-gradient(160deg, #d9eaf7, #3b85bf); }
.ugc-tile:nth-child(5) { background: linear-gradient(160deg, #f0f8ff, #84b9e0); }
.ugc-tile:nth-child(6) { background: linear-gradient(160deg, #c7e4f7, #2e6ba0); }
.ugc-tile .pp {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: #fff;
}
.ugc-tile .pp div {
  width: 48px; height: 48px; border-radius: 50%;
  background: rgba(255,255,255,.3); backdrop-filter: blur(6px);
  display: grid; place-items: center;
}

/* Social section */
.social {
  background: var(--cream); padding: 80px 0; text-align: center;
}
.social h2 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 32px; font-weight: 800; letter-spacing: -.5px; }
.social-handle { color: var(--blue-600); font-weight: 700; margin: 12px 0 28px; font-size: 16px; }
.social-row { display: flex; gap: 18px; justify-content: center; margin-bottom: 36px; flex-wrap: wrap; }
.social-row a {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; background: #fff; border-radius: 999px;
  border: 1px solid var(--line); font-size: 13px; font-weight: 600;
}
.social-row a:hover { background: var(--blue-50); border-color: var(--blue-300); }

/* Newsletter */
.newsletter {
  background: linear-gradient(135deg, var(--blue-700), var(--blue-500));
  padding: 70px 0; color: #fff; text-align: center;
}
.newsletter h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(28px, 3.5vw, 40px); font-weight: 800; letter-spacing: -.8px;
  margin-bottom: 12px;
}
.newsletter p { opacity: .9; margin-bottom: 28px; font-size: 15px; }
.newsletter form {
  display: flex; gap: 10px; max-width: 480px; margin: 0 auto;
}
.newsletter input {
  flex: 1; padding: 14px 18px; border-radius: 999px; border: 0;
  font-family: inherit; font-size: 14px;
}
.newsletter button {
  background: var(--ink); color: #fff; padding: 14px 28px;
  border-radius: 999px; font-weight: 700; font-size: 13px; letter-spacing: 1px; text-transform: uppercase;
}
.newsletter button:hover { background: #000; }
@media (max-width: 540px) {
  .newsletter form { flex-direction: column; }
}

/* Footer */
footer {
  background: var(--ink); color: #cfd8e3; padding: 60px 0 30px;
}
.foot-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px;
  padding-bottom: 36px; border-bottom: 1px solid rgba(255,255,255,.08);
}
@media (max-width: 900px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .foot-grid { grid-template-columns: 1fr; } }

.foot-grid h4 {
  color: #fff; font-size: 12px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; margin-bottom: 18px;
}
.foot-grid a {
  display: block; padding: 6px 0; font-size: 14px; color: #b5c0cf;
}
.foot-grid a:hover { color: #fff; }
.foot-brand .brand { font-size: 32px; margin-bottom: 14px; }
.foot-brand p { font-size: 14px; color: #b5c0cf; line-height: 1.6; max-width: 320px; }

.foot-bottom {
  padding-top: 24px; display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; color: #8a96a8; flex-wrap: wrap; gap: 12px;
}
.foot-legal { display: flex; gap: 18px; flex-wrap: wrap; }
.foot-legal a { font-size: 12px; }

/* ============ Cart drawer ============ */
#cart-root .cart-overlay {
  position: fixed; inset: 0; background: rgba(15, 30, 55, 0); pointer-events: none;
  transition: background .25s; z-index: 100;
}
#cart-root.open .cart-overlay { background: rgba(15, 30, 55, .45); pointer-events: auto; }

.cart-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(440px, 100vw);
  background: #fff; z-index: 101; transform: translateX(100%);
  transition: transform .28s cubic-bezier(.4,0,.2,1);
  display: flex; flex-direction: column;
  box-shadow: -10px 0 40px rgba(0,0,0,.15);
}
#cart-root.open .cart-drawer { transform: translateX(0); }

.cart-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px; border-bottom: 1px solid var(--line);
}
.cart-head h3 {
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: 20px; font-weight: 800; letter-spacing: -.3px;
}
.cart-x {
  width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center;
  color: var(--ink);
}
.cart-x:hover { background: var(--blue-50); }

.cart-progress { padding: 14px 22px; border-bottom: 1px solid var(--line); background: var(--blue-50); }
.cart-progress-bar {
  height: 8px; background: rgba(255,255,255,.7); border-radius: 999px; overflow: hidden; margin-bottom: 8px;
}
.cart-progress-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--blue-500), var(--blue-300));
  transition: width .3s;
}
.cart-progress-msg { font-size: 12px; color: var(--ink); font-weight: 600; }

.cart-items {
  flex: 1; overflow-y: auto; padding: 8px 22px;
}
.cart-item {
  display: grid; grid-template-columns: 80px 1fr; gap: 14px;
  padding: 16px 0; border-bottom: 1px solid var(--line);
}
.cart-item-img {
  background: var(--blue-50); border-radius: 10px; aspect-ratio: 1/1;
  display: flex; align-items: center; justify-content: center; overflow: hidden;
  position: relative;
}
.cart-item-img.tone-2 { background: #e9f3fb; }
.cart-item-img.tone-3 { background: #dcecf8; }
.cart-item-img.tone-4 { background: #eff6fc; }
.cart-item-img .ci-bottle {
  width: 55%; height: 75%; position: relative;
  background: linear-gradient(160deg, #fff, var(--blue-100) 60%, var(--blue-300));
  border-radius: 14px 14px 60px 60px / 14px 14px 20px 20px;
}
.cart-item-img .ci-bottle::before {
  content: ''; position: absolute; left: 25%; top: -10%; width: 50%; height: 18%;
  background: linear-gradient(180deg, var(--blue-700), var(--blue-500));
  border-radius: 4px 4px 2px 2px;
}
.cart-item-img .ci-lbl {
  position: absolute; left: 10%; top: 28%; width: 80%; height: 45%;
  background: rgba(255,255,255,.95); border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-size: 8px; font-weight: 800; color: var(--blue-700); text-align: center;
  font-family: 'Plus Jakarta Sans', sans-serif; padding: 2px;
}

.cart-item-body { display: flex; flex-direction: column; gap: 8px; }
.cart-item-name { font-weight: 700; font-size: 14px; line-height: 1.3; }
.cart-item-row { display: flex; align-items: center; justify-content: space-between; }
.qty {
  display: inline-flex; align-items: center; gap: 0; border: 1px solid var(--line);
  border-radius: 999px; overflow: hidden;
}
.qty button {
  width: 28px; height: 28px; display: grid; place-items: center;
  font-size: 14px; font-weight: 700; color: var(--ink);
}
.qty button:hover { background: var(--blue-50); }
.qty span { padding: 0 12px; font-size: 13px; font-weight: 700; min-width: 28px; text-align: center; }
.cart-item-price { font-weight: 700; font-size: 15px; }
.cart-item-rm {
  align-self: flex-start; font-size: 12px; color: var(--ink-soft);
  text-decoration: underline; padding: 0;
}
.cart-item-rm:hover { color: var(--blue-600); }

.cart-empty {
  text-align: center; padding: 60px 24px;
  display: flex; flex-direction: column; align-items: center; gap: 16px;
}
.cart-empty-icon { font-size: 48px; opacity: .6; }
.cart-empty p { color: var(--ink-soft); font-size: 14px; }

.cart-foot {
  border-top: 1px solid var(--line); padding: 18px 22px 22px;
  background: #fff;
}
.cart-summary { font-size: 14px; margin-bottom: 14px; }
.cart-summary > div {
  display: flex; justify-content: space-between; padding: 4px 0; color: var(--ink-soft);
}
.cart-summary .disc { color: var(--blue-600); font-weight: 700; }
.cart-summary .grand {
  border-top: 1px solid var(--line); margin-top: 6px; padding-top: 10px;
  color: var(--ink); font-weight: 800; font-size: 17px;
}
.cart-checkout {
  display: block; width: 100%; text-align: center; padding: 16px 24px;
  margin-bottom: 8px;
}
.cart-clear {
  display: block; width: 100%; padding: 8px; font-size: 12px; color: var(--ink-soft);
  text-decoration: underline;
}
.cart-clear:hover { color: var(--blue-600); }

.cart-count.bump { animation: bump .35s ease; }
@keyframes bump {
  0% { transform: scale(1); }
  40% { transform: scale(1.35); }
  100% { transform: scale(1); }
}

/* ============ Checkout page ============ */
.co-wrap { background: var(--blue-50); min-height: 100vh; }
.co-header {
  background: #fff; border-bottom: 1px solid var(--line); padding: 18px 0;
}
.co-header .container { display: flex; align-items: center; justify-content: space-between; }
.co-header .brand { font-size: 26px; }
.co-secure { font-size: 12px; color: var(--ink-soft); display: flex; align-items: center; gap: 6px; }
.co-secure svg { color: var(--blue-500); }

.co-grid {
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px;
  padding: 48px 24px; max-width: 1180px; margin: 0 auto;
}
@media (max-width: 900px) {
  .co-grid { grid-template-columns: 1fr; padding: 24px 16px; gap: 24px; }
}

.co-section { background: #fff; border-radius: 14px; padding: 26px; margin-bottom: 18px; border: 1px solid var(--line); }
.co-section h3 {
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: 17px; font-weight: 800;
  margin-bottom: 16px; letter-spacing: -.3px;
  display: flex; align-items: center; gap: 10px;
}
.co-section h3 .num {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--blue-500); color: #fff; font-size: 13px; font-weight: 700;
  display: grid; place-items: center;
}
.co-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.co-row.single { grid-template-columns: 1fr; }
.co-row.three { grid-template-columns: 1.5fr 1fr 1fr; }
.co-field { display: flex; flex-direction: column; gap: 6px; }
.co-field label { font-size: 12px; font-weight: 600; color: var(--ink-soft); letter-spacing: .3px; text-transform: uppercase; }
.co-field input, .co-field select {
  padding: 13px 14px; border: 1.5px solid var(--line); border-radius: 10px;
  font-family: inherit; font-size: 14px; background: #fff; color: var(--ink);
  transition: border-color .15s, box-shadow .15s;
}
.co-field input:focus, .co-field select:focus {
  outline: none; border-color: var(--blue-500);
  box-shadow: 0 0 0 4px rgba(74, 158, 212, .15);
}
.co-field.error input { border-color: #d33a3a; }
.co-field .err-msg { font-size: 11px; color: #d33a3a; min-height: 14px; }

.cc-input { position: relative; }
.cc-brand {
  position: absolute; right: 14px; top: 50%; transform: translateY(-50%);
  font-size: 11px; font-weight: 700; color: var(--blue-700); letter-spacing: 1px;
  background: var(--blue-50); padding: 4px 8px; border-radius: 4px;
}

.co-pay-tabs {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 16px;
}
.co-pay-tab {
  padding: 12px; border: 1.5px solid var(--line); border-radius: 10px;
  font-size: 13px; font-weight: 700; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 6px;
  background: #fff; transition: all .15s;
}
.co-pay-tab.active { border-color: var(--blue-500); background: var(--blue-50); color: var(--blue-700); }
.co-pay-tab:hover { border-color: var(--blue-400); }

.co-side { position: sticky; top: 24px; align-self: start; }
.co-summary {
  background: #fff; border-radius: 14px; padding: 26px; border: 1px solid var(--line);
}
.co-summary h3 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 17px; font-weight: 800; margin-bottom: 18px; letter-spacing: -.3px; }
.co-line-items { margin-bottom: 18px; }
.co-line {
  display: grid; grid-template-columns: 60px 1fr auto; gap: 12px; align-items: center;
  padding: 10px 0; border-bottom: 1px solid var(--line);
}
.co-line:last-child { border-bottom: 0; }
.co-line-img {
  aspect-ratio: 1/1; background: var(--blue-50); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 9px; font-weight: 700; color: var(--blue-700); text-align: center; padding: 4px;
  position: relative;
}
.co-line-img .qb {
  position: absolute; top: -6px; right: -6px;
  background: var(--ink); color: #fff; font-size: 11px; font-weight: 700;
  border-radius: 50%; width: 22px; height: 22px; display: grid; place-items: center;
}
.co-line-name { font-size: 13px; font-weight: 600; line-height: 1.3; }
.co-line-price { font-size: 14px; font-weight: 700; }

.co-totals { font-size: 14px; }
.co-totals > div { display: flex; justify-content: space-between; padding: 5px 0; color: var(--ink-soft); }
.co-totals .disc { color: var(--blue-600); font-weight: 700; }
.co-totals .grand {
  border-top: 1.5px solid var(--line); margin-top: 10px; padding-top: 14px;
  color: var(--ink); font-weight: 800; font-size: 18px;
}

.co-promo {
  display: flex; gap: 8px; margin: 14px 0;
}
.co-promo input {
  flex: 1; padding: 11px 14px; border: 1.5px solid var(--line); border-radius: 10px;
  font-family: inherit; font-size: 13px;
}
.co-promo button {
  background: var(--ink); color: #fff; padding: 11px 18px; border-radius: 10px;
  font-size: 12px; font-weight: 700; letter-spacing: .5px; text-transform: uppercase;
}

.co-place {
  display: block; width: 100%; padding: 18px; margin-top: 14px;
  background: var(--blue-600); color: #fff; border-radius: 999px;
  font-weight: 800; font-size: 15px; letter-spacing: 1px; text-transform: uppercase;
  cursor: pointer; transition: background .15s, transform .12s;
}
.co-place:hover { background: var(--blue-700); transform: translateY(-1px); }
.co-place:disabled { background: #b5c4d6; cursor: wait; transform: none; }
.co-fineprint { font-size: 11px; color: var(--ink-soft); text-align: center; margin-top: 14px; line-height: 1.5; }

/* Success */
.co-success {
  max-width: 580px; margin: 0 auto; padding: 80px 24px;
  text-align: center;
}
.co-success-icon {
  width: 96px; height: 96px; border-radius: 50%; margin: 0 auto 24px;
  background: linear-gradient(135deg, var(--blue-400), var(--blue-600));
  display: grid; place-items: center; color: #fff;
  box-shadow: 0 20px 50px rgba(74, 158, 212, .35);
  animation: success-pop .6s cubic-bezier(.34,1.56,.64,1);
}
@keyframes success-pop {
  0% { transform: scale(0); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}
.co-success h1 {
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: 36px; font-weight: 800;
  letter-spacing: -1px; margin-bottom: 10px;
}
.co-success > p { color: var(--ink-soft); font-size: 16px; margin-bottom: 32px; }
.co-success .order-card {
  background: #fff; border-radius: 14px; padding: 26px; text-align: left;
  border: 1px solid var(--line); margin-bottom: 24px;
}
.co-success .order-row {
  display: flex; justify-content: space-between; padding: 8px 0;
  font-size: 14px; border-bottom: 1px solid var(--line);
}
.co-success .order-row:last-child { border-bottom: 0; font-weight: 800; font-size: 16px; padding-top: 14px; }
.co-success .order-row span:first-child { color: var(--ink-soft); }

/* ============ Shop page ============ */
.shop-hero {
  background: linear-gradient(135deg, var(--blue-50), var(--blue-100));
  padding: 50px 0 40px;
}
.shop-hero h1 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(32px, 4vw, 48px); font-weight: 800;
  letter-spacing: -1px; margin: 10px 0 8px;
}
.shop-hero p { color: var(--ink-soft); font-size: 15px; max-width: 580px; }

.shop-toolbar {
  background: #fff; border-bottom: 1px solid var(--line);
  padding: 16px 0; position: sticky; top: 67px; z-index: 30;
}
.shop-toolbar .container {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.filter-pills { display: flex; gap: 8px; flex-wrap: wrap; }
.pill {
  padding: 9px 18px; border-radius: 999px; font-size: 13px; font-weight: 600;
  border: 1.5px solid var(--line); background: #fff; color: var(--ink); cursor: pointer;
  transition: all .15s;
}
.pill:hover { border-color: var(--blue-400); color: var(--blue-600); }
.pill.active { background: var(--ink); color: #fff; border-color: var(--ink); }

.sort-wrap { display: flex; align-items: center; gap: 10px; }
.sort-wrap label { font-size: 12px; color: var(--ink-soft); font-weight: 600; letter-spacing: .5px; text-transform: uppercase; }
.sort-wrap select {
  padding: 8px 14px; border: 1.5px solid var(--line); border-radius: 8px;
  font-family: inherit; font-size: 13px; font-weight: 600; background: #fff; cursor: pointer;
}

/* Card links */
.card-link { display: block; }
.card-link:hover .card-img { background: var(--blue-100); }
.card-title-link { display: block; }
.card-title-link:hover .card-title { color: var(--blue-600); }
.card-title { transition: color .15s; }

/* ============ Product detail page ============ */
.pdp-wrap { padding: 24px 0 60px; }
.crumbs {
  font-size: 12px; color: var(--ink-soft); margin-bottom: 28px;
  display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
}
.crumbs a { color: var(--ink-soft); }
.crumbs a:hover { color: var(--blue-600); }
.crumbs span { color: var(--ink); font-weight: 600; }

.pdp-grid {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px;
}
@media (max-width: 900px) { .pdp-grid { grid-template-columns: 1fr; gap: 30px; } }

.pdp-img {
  aspect-ratio: 1/1; background: var(--blue-50); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden;
}
.pdp-img.tone-2 { background: #e9f3fb; }
.pdp-img.tone-3 { background: #dcecf8; }
.pdp-img.tone-4 { background: #eff6fc; }
.pdp-img .mock-bottle {
  width: 55%; height: 75%; position: relative;
  background: linear-gradient(160deg, #fff, var(--blue-100) 60%, var(--blue-300));
  border-radius: 28px 28px 160px 160px / 28px 28px 50px 50px;
  box-shadow: 0 24px 60px rgba(35,79,122,.22);
}
.pdp-img .mock-bottle::before {
  content: ''; position: absolute; left: 25%; top: -8%; width: 50%; height: 14%;
  background: linear-gradient(180deg, var(--blue-700), var(--blue-500));
  border-radius: 12px 12px 4px 4px;
}
.pdp-img .mock-bottle .lbl {
  position: absolute; left: 12%; top: 30%; width: 76%; height: 42%;
  background: rgba(255,255,255,.95); border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800;
  color: var(--blue-700); font-size: 16px; line-height: 1.2; text-align: center;
  padding: 12px;
}

.pdp-thumbs { display: flex; gap: 10px; margin-top: 14px; }
.pdp-thumb {
  width: 80px; height: 80px; border-radius: 10px; background: var(--blue-50);
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  border: 2px solid transparent; transition: border-color .15s;
  position: relative;
}
.pdp-thumb.tone-2 { background: #e9f3fb; }
.pdp-thumb.tone-3 { background: #dcecf8; }
.pdp-thumb.tone-4 { background: #eff6fc; }
.pdp-thumb.active { border-color: var(--blue-500); }
.pdp-thumb .mock-bottle {
  width: 50%; height: 70%;
  background: linear-gradient(160deg, #fff, var(--blue-100) 60%, var(--blue-300));
  border-radius: 8px 8px 30px 30px / 8px 8px 16px 16px;
}

.pdp-info h1 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(28px, 3.2vw, 38px); font-weight: 800;
  letter-spacing: -.8px; margin: 8px 0 12px;
}
.pdp-rating {
  display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--ink-soft);
  margin-bottom: 16px;
}
.pdp-rating .stars { color: var(--gold); font-size: 15px; letter-spacing: 1px; }
.pdp-price {
  display: flex; align-items: baseline; gap: 12px; margin-bottom: 18px;
}
.pdp-price .now { font-size: 28px; font-weight: 800; letter-spacing: -.5px; }
.pdp-price .was { color: var(--ink-soft); text-decoration: line-through; font-size: 18px; }
.pdp-price .save {
  background: var(--blue-50); color: var(--blue-700);
  font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 999px;
}
.pdp-blurb { color: var(--ink-soft); font-size: 15px; line-height: 1.6; margin-bottom: 22px; }

.pdp-buy-mode { display: grid; gap: 10px; margin-bottom: 22px; }
.pdp-mode {
  display: flex; align-items: center; gap: 14px;
  border: 1.5px solid var(--line); border-radius: 12px; padding: 14px 16px; cursor: pointer;
  transition: border-color .15s, background .15s;
}
.pdp-mode:hover { border-color: var(--blue-400); }
.pdp-mode.active { border-color: var(--blue-500); background: var(--blue-50); }
.pdp-mode input { accent-color: var(--blue-500); width: 18px; height: 18px; }
.pdp-mode div { display: flex; flex-direction: column; gap: 2px; }
.pdp-mode strong { font-size: 14px; }
.pdp-mode span { font-size: 12px; color: var(--ink-soft); }

.pdp-actions {
  display: flex; gap: 12px; align-items: stretch; margin-bottom: 24px;
}
.pdp-actions .qty {
  border: 1.5px solid var(--line); border-radius: 999px;
}
.pdp-actions .qty button { width: 40px; height: 100%; font-size: 18px; }
.pdp-actions .qty span { padding: 0 14px; font-size: 15px; }
.pdp-add {
  flex: 1; padding: 14px 28px; font-weight: 700; font-size: 14px;
  letter-spacing: 1px; text-transform: uppercase; border-radius: 999px;
}

.pdp-perks {
  display: flex; gap: 18px; padding: 16px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  font-size: 13px; color: var(--ink-soft); margin-bottom: 18px; flex-wrap: wrap;
}
.pdp-perks .pdp-perk { display: flex; align-items: center; gap: 6px; }

.pdp-acc {
  border-bottom: 1px solid var(--line); padding: 14px 0;
}
.pdp-acc summary {
  font-weight: 700; font-size: 14px; cursor: pointer; padding: 4px 0;
  list-style: none; display: flex; justify-content: space-between; align-items: center;
}
.pdp-acc summary::after {
  content: '+'; font-size: 22px; font-weight: 400; color: var(--ink-soft);
}
.pdp-acc[open] summary::after { content: '−'; }
.pdp-acc summary::-webkit-details-marker { display: none; }
.pdp-acc ul, .pdp-acc p {
  margin-top: 10px; font-size: 14px; color: var(--ink-soft); line-height: 1.7;
}
.pdp-acc ul { padding-left: 20px; }

/* Processing spinner */
.co-spinner {
  display: inline-block; width: 18px; height: 18px;
  border: 2.5px solid rgba(255,255,255,.3); border-top-color: #fff;
  border-radius: 50%; animation: spin .7s linear infinite;
  vertical-align: middle; margin-right: 8px;
}
@keyframes spin { to { transform: rotate(360deg); } }