/* ===========================================================
   BabyZone — Girls' Dress Store
   Design system + all page styles
   =========================================================== */

:root {
  /* Palette — soft, girly, elegant */
  --pink-50:  #fff5f8;
  --pink-100: #ffe4ee;
  --pink-200: #ffc9dd;
  --pink-300: #ff9fc2;
  --pink-400: #ff6ea6;
  --pink-500: #f5418a;
  --pink-600: #d81f70;

  --lav-100: #f3ecff;
  --lav-300: #c9b3ff;
  --lav-500: #8b5cf6;

  --gold: #e6b325;
  --ink:  #33263a;
  --muted:#8b7d92;
  --line: #f0e3ea;
  --bg:   #fffafc;
  --white:#ffffff;

  --ok: #1f9d55;
  --shadow-sm: 0 2px 10px rgba(216,31,112,.06);
  --shadow-md: 0 10px 30px rgba(216,31,112,.10);
  --shadow-lg: 0 20px 50px rgba(216,31,112,.16);

  --radius: 18px;
  --radius-sm: 12px;
  --maxw: 1200px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Hind Siliguri', 'Poppins', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .logo, .display {
  font-family: 'Quicksand', 'Poppins', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 .4em;
  color: var(--ink);
}

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

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}

.muted { color: var(--muted); }
.center { text-align: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-weight: 600;
  font-size: .95rem;
  padding: 12px 24px;
  border-radius: 999px;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: linear-gradient(135deg, var(--pink-400), var(--pink-600));
  color: #fff;
  box-shadow: 0 8px 20px rgba(216,31,112,.28);
}
.btn-primary:hover { box-shadow: 0 12px 26px rgba(216,31,112,.38); transform: translateY(-2px); }

.btn-ghost {
  background: var(--white);
  color: var(--pink-600);
  border: 1.5px solid var(--pink-200);
}
.btn-ghost:hover { border-color: var(--pink-400); background: var(--pink-50); }

.btn-block { width: 100%; }
.btn-lg { padding: 15px 34px; font-size: 1.05rem; }
.btn-sm { padding: 9px 16px; font-size: .85rem; }

/* ---------- Header ---------- */
.topbar {
  background: linear-gradient(90deg, var(--pink-500), var(--lav-500));
  color: #fff;
  font-size: .82rem;
  text-align: center;
  padding: 7px 12px;
  letter-spacing: .2px;
}
.topbar b { font-weight: 700; }

header.site {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  height: 70px;
}
.logo {
  font-size: 1.6rem;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--pink-600);
}
.logo .heart { font-size: 1.3rem; }
.logo span { color: var(--lav-500); }

.nav-links {
  display: flex;
  gap: 6px;
  margin-left: 14px;
}
.nav-links a {
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 500;
  color: var(--ink);
  transition: background .15s, color .15s;
}
.nav-links a:hover, .nav-links a.active { background: var(--pink-100); color: var(--pink-600); }

.nav-actions { margin-left: auto; display: flex; align-items: center; gap: 8px; }

.icon-btn {
  position: relative;
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--pink-50);
  border: 1px solid var(--line);
  cursor: pointer;
  font-size: 1.15rem;
  transition: background .15s, transform .15s;
}
.icon-btn:hover { background: var(--pink-100); transform: translateY(-1px); }
.cart-count {
  position: absolute;
  top: -4px; right: -4px;
  min-width: 20px; height: 20px;
  padding: 0 5px;
  background: var(--pink-600);
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  border-radius: 999px;
  display: grid; place-items: center;
  border: 2px solid #fff;
}

.menu-toggle { display: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 15% 20%, var(--pink-100), transparent 45%),
    radial-gradient(circle at 85% 15%, var(--lav-100), transparent 40%),
    var(--pink-50);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 30px;
  align-items: center;
  padding: 60px 0 70px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  color: var(--pink-600);
  font-weight: 600;
  font-size: .82rem;
  padding: 7px 14px;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  margin-bottom: 16px;
}
.hero h1 em { color: var(--pink-500); font-style: normal; }
.hero p.lead { font-size: 1.1rem; color: var(--muted); max-width: 460px; margin-bottom: 26px; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 26px; margin-top: 34px; }
.hero-stats .num { font-family: 'Quicksand'; font-size: 1.5rem; font-weight: 700; color: var(--pink-600); }
.hero-stats small { color: var(--muted); }

.hero-art {
  position: relative;
  aspect-ratio: 1/1;
  border-radius: 30px;
  background: linear-gradient(160deg, var(--pink-200), var(--lav-300));
  box-shadow: var(--shadow-lg);
  display: grid;
  place-items: center;
  overflow: hidden;
}
.hero-art svg { width: 72%; height: 72%; }
.hero-art .hero-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.hero-float {
  position: absolute;
  background: #fff;
  border-radius: 16px;
  padding: 10px 14px;
  box-shadow: var(--shadow-md);
  font-size: .8rem;
  font-weight: 600;
  display: flex; align-items: center; gap: 8px;
}
.hero-float.one { top: 22px; left: -14px; }
.hero-float.two { bottom: 26px; right: -14px; }
.hero-float .dot { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--pink-100); font-size: 1rem; }

/* ---------- Section headings ---------- */
.section { padding: 64px 0; }
.section-head { text-align: center; max-width: 620px; margin: 0 auto 38px; }
.section-head .kicker {
  color: var(--pink-500);
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: .78rem;
}
.section-head h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); margin: 8px 0; }
.section-head p { color: var(--muted); }

/* ---------- Category cards ---------- */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
}
.cat-card {
  border-radius: var(--radius);
  padding: 26px 20px;
  text-align: center;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: transform .18s, box-shadow .2s;
  cursor: pointer;
}
.cat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.cat-emoji {
  width: 64px; height: 64px; margin: 0 auto 14px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 1.8rem;
  background: linear-gradient(135deg, var(--pink-100), var(--lav-100));
}
.cat-card h3 { font-size: 1.05rem; margin-bottom: 2px; }
.cat-card small { color: var(--muted); }

/* ---------- Product grid ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 22px;
}
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .18s, box-shadow .2s;
  display: flex;
  flex-direction: column;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.card-media {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  background: var(--pink-50);
}
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s; }
.card:hover .card-media img { transform: scale(1.06); }
.card-badge {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--pink-600);
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 999px;
  letter-spacing: .3px;
}
.card-badge.sale { background: var(--gold); color: #3a2c00; }
.card-fav {
  position: absolute;
  top: 10px; right: 10px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.9);
  border: none; cursor: pointer;
  display: grid; place-items: center;
  font-size: 1rem;
  opacity: 0; transform: translateY(-6px);
  transition: .2s;
}
.card:hover .card-fav { opacity: 1; transform: translateY(0); }
.card-body { padding: 15px 16px 18px; display: flex; flex-direction: column; flex: 1; }
.card-cat { color: var(--pink-500); font-size: .72rem; font-weight: 600; text-transform: uppercase; letter-spacing: .6px; }
.card-title { font-size: 1rem; font-weight: 600; margin: 3px 0 6px; font-family: 'Poppins'; }
.card-title a:hover { color: var(--pink-600); }
.card-meta { display: flex; align-items: center; gap: 6px; font-size: .78rem; color: var(--muted); margin-bottom: 12px; }
.stars { color: var(--gold); letter-spacing: 1px; }
.card-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.price { font-family: 'Quicksand'; font-weight: 700; font-size: 1.2rem; color: var(--ink); }
.price .old { font-size: .85rem; color: var(--muted); text-decoration: line-through; margin-left: 6px; font-weight: 500; }
.add-btn {
  border: none; cursor: pointer;
  background: var(--pink-100); color: var(--pink-600);
  width: 42px; height: 42px; border-radius: 12px;
  font-size: 1.2rem; display: grid; place-items: center;
  transition: background .15s, color .15s, transform .1s;
}
.add-btn:hover { background: var(--pink-500); color: #fff; }
.add-btn:active { transform: scale(.92); }

/* ---------- Shop layout / filters ---------- */
.shop-layout { display: grid; grid-template-columns: 250px 1fr; gap: 30px; align-items: start; }
.filters {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 88px;
}
.filters h4 { font-size: .95rem; margin-bottom: 12px; }
.filter-group { margin-bottom: 22px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.filter-group:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.filter-list { display: flex; flex-direction: column; gap: 4px; }
.filter-list button {
  text-align: left;
  background: none; border: none; cursor: pointer;
  font-family: inherit; font-size: .9rem; color: var(--ink);
  padding: 8px 12px; border-radius: 10px;
  display: flex; justify-content: space-between; align-items: center;
  transition: background .12s;
}
.filter-list button:hover { background: var(--pink-50); }
.filter-list button.active { background: var(--pink-100); color: var(--pink-600); font-weight: 600; }
.filter-list button .qty { font-size: .75rem; color: var(--muted); }

.shop-toolbar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin-bottom: 22px; flex-wrap: wrap;
}
.shop-toolbar .count { color: var(--muted); font-size: .9rem; }
.shop-toolbar select {
  font-family: inherit; font-size: .9rem;
  padding: 10px 14px; border-radius: 12px;
  border: 1.5px solid var(--line); background: #fff; cursor: pointer; color: var(--ink);
}
.chip-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.chip {
  background: #fff; border: 1.5px solid var(--pink-200); color: var(--pink-600);
  padding: 6px 14px; border-radius: 999px; font-size: .82rem; font-weight: 500;
  cursor: pointer; transition: .15s;
}
.chip:hover, .chip.active { background: var(--pink-500); color: #fff; border-color: var(--pink-500); }

.empty { text-align: center; padding: 60px 20px; color: var(--muted); }
.empty .big { font-size: 3rem; margin-bottom: 10px; }

/* ---------- Product detail ---------- */
.pd-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: start; padding: 40px 0; }
.pd-media { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-md); background: var(--pink-50); position: relative; }
.pd-media img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.pd-thumbs { display: flex; gap: 10px; margin-top: 12px; }
.pd-thumbs .th { flex: 1; border-radius: 12px; overflow: hidden; border: 2px solid transparent; cursor: pointer; }
.pd-thumbs .th.active { border-color: var(--pink-400); }
.pd-info .breadcrumb { font-size: .82rem; color: var(--muted); margin-bottom: 14px; }
.pd-info .breadcrumb a:hover { color: var(--pink-600); }
.pd-info h1 { font-size: clamp(1.6rem, 4vw, 2.3rem); }
.pd-rating { display: flex; align-items: center; gap: 8px; margin: 6px 0 16px; color: var(--muted); font-size: .9rem; }
.pd-price { display: flex; align-items: baseline; gap: 12px; margin-bottom: 18px; }
.pd-price .now { font-family: 'Quicksand'; font-size: 2rem; font-weight: 700; color: var(--pink-600); }
.pd-price .was { color: var(--muted); text-decoration: line-through; font-size: 1.1rem; }
.pd-price .save { background: var(--pink-100); color: var(--pink-600); font-size: .78rem; font-weight: 700; padding: 4px 10px; border-radius: 999px; }
.pd-desc { color: var(--muted); margin-bottom: 22px; }
.pd-opt { margin-bottom: 20px; }
.pd-opt label { font-weight: 600; font-size: .9rem; display: block; margin-bottom: 8px; }
.size-row, .color-row { display: flex; gap: 10px; flex-wrap: wrap; }
.size-pill {
  min-width: 46px; padding: 9px 12px; text-align: center;
  border: 1.5px solid var(--line); border-radius: 12px; cursor: pointer;
  font-weight: 600; font-size: .9rem; background: #fff; transition: .15s;
}
.size-pill:hover { border-color: var(--pink-300); }
.size-pill.active { background: var(--pink-500); color: #fff; border-color: var(--pink-500); }
.swatch { width: 34px; height: 34px; border-radius: 50%; cursor: pointer; border: 2px solid #fff; box-shadow: 0 0 0 1.5px var(--line); transition: .15s; }
.swatch.active { box-shadow: 0 0 0 2px var(--pink-500); }
.qty-stepper { display: inline-flex; align-items: center; border: 1.5px solid var(--line); border-radius: 12px; overflow: hidden; }
.qty-stepper button { width: 40px; height: 44px; border: none; background: #fff; font-size: 1.2rem; cursor: pointer; color: var(--ink); }
.qty-stepper button:hover { background: var(--pink-50); }
.qty-stepper input { width: 46px; height: 44px; text-align: center; border: none; font-family: inherit; font-size: 1rem; font-weight: 600; }
.pd-actions { display: flex; gap: 12px; margin: 26px 0; flex-wrap: wrap; }
.pd-perks { display: grid; gap: 12px; border-top: 1px solid var(--line); padding-top: 22px; }
.pd-perks div { display: flex; gap: 12px; align-items: center; font-size: .9rem; color: var(--ink); }
.pd-perks .pi { width: 38px; height: 38px; border-radius: 10px; background: var(--pink-50); display: grid; place-items: center; font-size: 1.1rem; }

/* ---------- Cart ---------- */
.cart-layout { display: grid; grid-template-columns: 1fr 360px; gap: 30px; align-items: start; padding: 20px 0 60px; }
.cart-list { display: flex; flex-direction: column; gap: 14px; }
.cart-item {
  display: grid; grid-template-columns: 92px 1fr auto; gap: 16px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px; align-items: center; box-shadow: var(--shadow-sm);
}
.cart-item img { width: 92px; height: 110px; object-fit: cover; border-radius: 12px; }
.cart-item .ci-title { font-weight: 600; }
.cart-item .ci-meta { font-size: .82rem; color: var(--muted); }
.cart-item .ci-price { font-family: 'Quicksand'; font-weight: 700; color: var(--pink-600); margin-top: 4px; }
.ci-right { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; height: 100%; justify-content: space-between; }
.ci-remove { background: none; border: none; cursor: pointer; color: var(--muted); font-size: .82rem; }
.ci-remove:hover { color: var(--pink-600); }
.mini-stepper { display: inline-flex; align-items: center; border: 1.5px solid var(--line); border-radius: 10px; }
.mini-stepper button { width: 30px; height: 32px; border: none; background: #fff; cursor: pointer; font-size: 1rem; }
.mini-stepper span { width: 32px; text-align: center; font-weight: 600; font-size: .9rem; }

.summary {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; box-shadow: var(--shadow-sm); position: sticky; top: 88px;
}
.summary h3 { margin-bottom: 16px; }
.summary .row { display: flex; justify-content: space-between; margin-bottom: 10px; font-size: .92rem; }
.summary .row.total { border-top: 1px dashed var(--line); padding-top: 14px; margin-top: 14px; font-size: 1.2rem; font-weight: 700; font-family: 'Quicksand'; }
.summary .row.total b { color: var(--pink-600); }
.coupon { display: flex; gap: 8px; margin: 16px 0; }
.coupon input { flex: 1; padding: 11px 14px; border: 1.5px solid var(--line); border-radius: 10px; font-family: inherit; }

/* Checkout form */
.checkout-form { display: grid; gap: 14px; margin-top: 8px; }
.field label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: 6px; }
.field input, .field textarea, .field select {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--line);
  border-radius: 12px; font-family: inherit; font-size: .95rem; background: #fff;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--pink-400); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pay-opts { display: grid; gap: 10px; }
.pay-opt { display: flex; align-items: center; gap: 12px; border: 1.5px solid var(--line); border-radius: 12px; padding: 12px 14px; cursor: pointer; }
.pay-opt.active { border-color: var(--pink-400); background: var(--pink-50); }
.pay-opt input { width: auto; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(120%);
  background: var(--ink); color: #fff; padding: 13px 22px; border-radius: 999px;
  font-size: .9rem; font-weight: 500; box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 8px; z-index: 200;
  transition: transform .35s cubic-bezier(.2,.9,.3,1.3);
}
.toast.show { transform: translateX(-50%) translateY(0); }
.toast .tick { color: #6ef0a4; }

/* ---------- Newsletter / trust ---------- */
.trust-bar { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; }
.trust {
  display: flex; gap: 14px; align-items: center;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 20px; box-shadow: var(--shadow-sm);
}
.trust .ti { width: 46px; height: 46px; border-radius: 12px; background: linear-gradient(135deg, var(--pink-100), var(--lav-100)); display: grid; place-items: center; font-size: 1.4rem; }
.trust h4 { font-size: .98rem; margin: 0; }
.trust small { color: var(--muted); }

.newsletter {
  background: linear-gradient(135deg, var(--pink-500), var(--lav-500));
  border-radius: 26px; color: #fff; text-align: center;
  padding: 50px 24px; box-shadow: var(--shadow-md);
}
.newsletter h2 { color: #fff; }
.newsletter p { opacity: .92; max-width: 460px; margin: 0 auto 22px; }
.news-form { display: flex; gap: 10px; max-width: 440px; margin: 0 auto; }
.news-form input { flex: 1; padding: 14px 18px; border: none; border-radius: 999px; font-family: inherit; }
.news-form .btn { background: #fff; color: var(--pink-600); }

/* ---------- Footer ---------- */
footer.site { background: #2a1e30; color: #d9cfe0; padding: 54px 0 24px; margin-top: 40px; }
footer.site a { color: #d9cfe0; }
footer.site a:hover { color: #fff; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 30px; margin-bottom: 34px; }
footer .logo { color: #fff; }
footer .logo span { color: var(--pink-300); }
.foot-grid p { color: #b6a8bf; font-size: .9rem; }
.foot-grid h5 { color: #fff; font-size: 1rem; margin-bottom: 14px; font-family: 'Quicksand'; }
.foot-links { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 9px; font-size: .9rem; }
.socials { display: flex; gap: 10px; margin-top: 14px; }
.socials a { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.1); display: grid; place-items: center; font-size: 1.1rem; }
.socials a:hover { background: var(--pink-500); }
.foot-bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 18px; text-align: center; font-size: .84rem; color: #9d8fa6; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero p.lead { margin-left: auto; margin-right: auto; }
  .hero-cta, .hero-stats { justify-content: center; }
  .hero-art { max-width: 420px; margin: 10px auto 0; }
  .shop-layout { grid-template-columns: 1fr; }
  .filters { position: static; }
  .pd-grid { grid-template-columns: 1fr; gap: 26px; }
  .cart-layout { grid-template-columns: 1fr; }
  .summary { position: static; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .nav-links { display: none; }
  .menu-toggle { display: grid; }
  .nav-links.open {
    display: flex; flex-direction: column; position: absolute;
    top: 70px; left: 0; right: 0; background: #fff; padding: 12px;
    box-shadow: var(--shadow-md); gap: 2px; border-bottom: 1px solid var(--line);
  }
  .field-row { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; text-align: center; }
  .socials { justify-content: center; }
  .news-form { flex-direction: column; }
}