/* ==========================================================
   SVAROM STOREFRONT STYLES
   Design language: dark navy header (Amazon-style) + blue CTAs
   (Flipkart-style) + pink sale badges & clean product cards (Myntra-style)
   ========================================================== */

:root {
    --navy: #131a2b;
    --navy-light: #232f3e;
    --blue: #2874f0;
    --blue-dark: #1a5cc4;
    --pink: #ff3f6c;
    --yellow: #ffb100;
    --bg: #f2f2f7;
    --card: #ffffff;
    --text: #22232b;
    --text-muted: #6b6f7b;
    --border: #e7e7ee;
    --success: #1e9e5b;
    --radius: 8px;
}

* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: 'Segoe UI', Roboto, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 15px;
    line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { max-width: 1240px; margin: 0 auto; padding: 0 16px; }

/* ---------- Top utility bar ---------- */
.top-bar {
    background: var(--navy);
    color: #cfd3dc;
    font-size: 12px;
}
.top-bar .container { display: flex; justify-content: space-between; padding: 6px 16px; }

/* ---------- Main header ---------- */
.site-header { background: var(--navy); color: #fff; padding: 14px 0; }
.site-header .container { display: flex; align-items: center; gap: 20px; }
.logo { font-size: 24px; font-weight: 800; letter-spacing: 0.5px; color: #fff; flex-shrink: 0; }
.logo span { color: var(--yellow); }

.search-form { flex: 1; display: flex; max-width: 640px; }
.search-form input[type=text] {
    flex: 1; border: none; padding: 10px 14px; font-size: 14px;
    border-radius: 4px 0 0 4px; outline: none;
}
.search-form button {
    background: var(--yellow); border: none; padding: 0 18px;
    border-radius: 0 4px 4px 0; cursor: pointer; font-size: 16px;
}

.header-actions { display: flex; align-items: center; gap: 22px; flex-shrink: 0; }
.header-actions a { color: #fff; font-size: 13px; display: flex; flex-direction: column; align-items: center; gap: 2px; }
.header-actions .icon { font-size: 20px; }
.cart-count {
    background: var(--pink); color: #fff; border-radius: 50%; font-size: 11px;
    width: 18px; height: 18px; display: flex; align-items: center; justify-content: center;
    position: relative; top: -14px; left: 12px; margin-right: -12px;
}

/* ---------- Category nav strip ---------- */
.category-nav { background: var(--navy-light); }
.category-nav .container { display: flex; gap: 22px; overflow-x: auto; padding: 10px 16px; }
.category-nav a { color: #e2e5ec; font-size: 13px; white-space: nowrap; }
.category-nav a:hover { color: var(--yellow); }

/* ---------- Breadcrumb ---------- */
.breadcrumb { font-size: 12px; color: var(--text-muted); padding: 14px 0; }
.breadcrumb a:hover { color: var(--blue); }

/* ---------- Hero / banner ---------- */
.hero-banner {
    background: linear-gradient(120deg, var(--navy) 0%, var(--blue-dark) 100%);
    color: #fff; border-radius: var(--radius); padding: 44px 40px; margin: 20px 0;
    display: flex; justify-content: space-between; align-items: center; gap: 20px;
}
.hero-banner h1 { font-size: 30px; margin: 0 0 10px; }
.hero-banner p { color: #cfe0ff; margin: 0 0 18px; max-width: 420px; }
.hero-banner .btn-cta {
    background: var(--yellow); color: var(--navy); font-weight: 700; padding: 12px 26px;
    border-radius: 4px; display: inline-block;
}

/* ---------- Section heading ---------- */
.section-title { display: flex; justify-content: space-between; align-items: baseline; margin: 30px 0 14px; }
.section-title h2 { font-size: 19px; margin: 0; }
.section-title a { color: var(--blue); font-size: 13px; font-weight: 600; }

/* ---------- Product grid & card ---------- */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
.product-card {
    background: var(--card); border-radius: var(--radius); overflow: hidden;
    border: 1px solid var(--border); transition: box-shadow .15s, transform .15s;
    position: relative; display: flex; flex-direction: column;
}
.product-card:hover { box-shadow: 0 6px 20px rgba(0,0,0,.08); transform: translateY(-2px); }
.product-card .thumb { aspect-ratio: 1/1.1; background: #f6f6f9; overflow: hidden; }
.product-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-card .badge {
    position: absolute; top: 10px; left: 10px; background: var(--pink); color: #fff;
    font-size: 11px; font-weight: 700; padding: 3px 8px; border-radius: 4px; z-index: 2;
}
.product-card .info { padding: 12px; flex: 1; display: flex; flex-direction: column; }
.product-card .brand { font-size: 12px; color: var(--text-muted); font-weight: 600; text-transform: uppercase; }
.product-card .name { font-size: 13.5px; margin: 4px 0 8px; flex: 1; }
.price-row { display: flex; align-items: baseline; gap: 8px; }
.price-now { font-weight: 700; font-size: 15px; }
.price-mrp { color: var(--text-muted); text-decoration: line-through; font-size: 12.5px; }
.price-off { color: var(--success); font-size: 12.5px; font-weight: 700; }
.rating-pill {
    display: inline-flex; align-items: center; gap: 4px; background: var(--success); color: #fff;
    font-size: 11.5px; padding: 2px 6px; border-radius: 4px; margin-top: 6px; width: fit-content;
}

/* ---------- Category chip strip on homepage ---------- */
.category-strip { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 14px; }
.category-chip { text-align: center; }
.category-chip .circle {
    width: 90px; height: 90px; border-radius: 50%; background: #fff; margin: 0 auto 8px;
    overflow: hidden; border: 1px solid var(--border);
}
.category-chip .circle img { width: 100%; height: 100%; object-fit: cover; }
.category-chip span { font-size: 12.5px; font-weight: 600; }

/* ---------- Buttons ---------- */
.btn { display: inline-block; padding: 10px 20px; border-radius: 6px; font-weight: 700; font-size: 14px; border: none; cursor: pointer; text-align: center; }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-dark); }
.btn-outline { background: #fff; color: var(--blue); border: 1px solid var(--blue); }
.btn-yellow { background: var(--yellow); color: var(--navy); }
.btn-block { display: block; width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---------- Product detail page ---------- */
.pdp { display: grid; grid-template-columns: 440px 1fr; gap: 40px; background: var(--card); border-radius: var(--radius); padding: 30px; margin: 20px 0; }
.pdp-gallery .main-img { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; aspect-ratio: 1/1; margin-bottom: 10px; }
.pdp-gallery .main-img img { width: 100%; height: 100%; object-fit: cover; }
.pdp-gallery .thumbs { display: flex; gap: 8px; }
.pdp-gallery .thumbs img { width: 64px; height: 64px; object-fit: cover; border-radius: 6px; border: 1px solid var(--border); cursor: pointer; }
.pdp-info h1 { font-size: 22px; margin: 0 0 6px; }
.pdp-info .brand { color: var(--text-muted); font-weight: 600; margin-bottom: 10px; }
.pdp-price { font-size: 26px; font-weight: 800; margin: 14px 0 4px; }
.pdp-stock { font-size: 13px; font-weight: 700; margin-bottom: 16px; }
.pdp-stock.in { color: var(--success); }
.pdp-stock.out { color: var(--pink); }
.variant-options { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.variant-options label { border: 1px solid var(--border); padding: 8px 14px; border-radius: 6px; cursor: pointer; font-size: 13px; }
.variant-options input { display: none; }
.variant-options label:has(input:checked) { border-color: var(--blue); background: #eaf1ff; color: var(--blue); }
.qty-selector { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.qty-selector button { width: 32px; height: 32px; border: 1px solid var(--border); background: #fff; border-radius: 4px; cursor: pointer; font-size: 16px; }
.qty-selector input { width: 50px; text-align: center; border: 1px solid var(--border); border-radius: 4px; padding: 6px; }
.pdp-actions { display: flex; gap: 12px; margin-bottom: 20px; }
.pdp-desc { border-top: 1px solid var(--border); padding-top: 18px; margin-top: 10px; font-size: 14px; color: #444; }

/* ---------- Cart page ---------- */
.cart-layout { display: grid; grid-template-columns: 1fr 320px; gap: 24px; align-items: start; }
.cart-item { display: grid; grid-template-columns: 80px 1fr auto auto; gap: 14px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--border); }
.cart-item img { width: 80px; height: 80px; object-fit: cover; border-radius: 6px; }
.cart-item .qty-selector { margin: 0; }
.summary-card { background: var(--card); border-radius: var(--radius); padding: 20px; position: sticky; top: 20px; }
.summary-row { display: flex; justify-content: space-between; font-size: 14px; margin-bottom: 10px; }
.summary-row.total { font-weight: 800; font-size: 16px; border-top: 1px solid var(--border); padding-top: 10px; margin-top: 10px; }
.remove-link { color: var(--pink); font-size: 12.5px; font-weight: 600; }

/* ---------- Forms (login/register/checkout) ---------- */
.auth-box, .checkout-card { background: var(--card); border-radius: var(--radius); padding: 30px; max-width: 480px; margin: 30px auto; }
.checkout-card.wide { max-width: 700px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 10px 12px; border: 1px solid var(--border); border-radius: 6px; font-size: 14px;
}
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.alert { padding: 10px 14px; border-radius: 6px; font-size: 13.5px; margin-bottom: 16px; }
.alert.success { background: #e6f7ee; color: var(--success); }
.alert.error { background: #fdecec; color: #c0392b; }

/* ---------- Blog ---------- */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.blog-card { background: var(--card); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); }
.blog-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.blog-card .info { padding: 16px; }
.blog-card .cat-label { color: var(--blue); font-size: 11.5px; font-weight: 700; text-transform: uppercase; }
.blog-card h3 { font-size: 16px; margin: 6px 0; }
.blog-card p { font-size: 13px; color: var(--text-muted); }

/* ---------- Order tracking ---------- */
.tracking-steps { display: flex; justify-content: space-between; margin: 30px 0; position: relative; }
.tracking-steps::before { content: ''; position: absolute; top: 14px; left: 0; right: 0; height: 3px; background: var(--border); z-index: 0; }
.tracking-step { text-align: center; position: relative; z-index: 1; flex: 1; }
.tracking-step .dot { width: 30px; height: 30px; border-radius: 50%; background: var(--border); color: #fff; display: flex; align-items: center; justify-content: center; margin: 0 auto 8px; font-size: 14px; font-weight: 700; }
.tracking-step.done .dot { background: var(--success); }
.tracking-step .label { font-size: 12px; color: var(--text-muted); }
.tracking-step.done .label { color: var(--text); font-weight: 600; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #cfd3dc; margin-top: 50px; padding: 40px 0 20px; font-size: 13px; }
.footer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; margin-bottom: 24px; }
.footer-grid h4 { color: #fff; font-size: 13px; margin-bottom: 12px; }
.footer-grid a { display: block; color: #b6bac6; margin-bottom: 8px; }
.footer-grid a:hover { color: var(--yellow); }
.footer-bottom { text-align: center; border-top: 1px solid #2a3346; padding-top: 16px; color: #8b8f9c; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    .pdp { grid-template-columns: 1fr; }
    .cart-layout { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .site-header .container { flex-wrap: wrap; }
    .search-form { order: 3; max-width: 100%; width: 100%; }
    .hero-banner { flex-direction: column; text-align: center; }
    .form-row-2 { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}