/* JJB Herbal Wellness — Site Styles */

:root {
    --primary: #ff9800;
    --primary-dark: #1b5e20;
    --primary-light: #66bb6a;
    --secondary: #2e7d32;
    --scaffold: #f8fbf5;
    --surface: #ffffff;
    --text: #1b3a1d;
    --text-muted: #5f6f52;
    --text-hint: #9aa89a;
    --border: #e0e8de;
    --success: #43a047;
    --gold: #ffb300;
    --radius: 16px;
    --shadow: 0 4px 24px rgba(27, 58, 29, 0.08);
    --max-width: 1200px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Nunito', system-ui, sans-serif;
    background: var(--scaffold);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1, h2, h3, .font-display {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 800;
    line-height: 1.2;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }

.container {
    width: min(100% - 2rem, var(--max-width));
    margin-inline: auto;
}

/* ── Header ─────────────────────────────────────────────── */
.site-header {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.9rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--primary-dark), var(--secondary));
    border-radius: 12px;
    display: grid;
    place-items: center;
    font-size: 1.4rem;
}

.logo-text {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary);
}

.logo-badge {
    font-size: 0.55rem;
    font-weight: 800;
    background: var(--primary-dark);
    color: #fff;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    letter-spacing: 1px;
    vertical-align: middle;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    list-style: none;
}

.nav-links a {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active { color: var(--secondary); }

.nav-cart {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    background: var(--scaffold);
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    font-weight: 800;
    font-size: 0.85rem;
    border: 1.5px solid var(--border);
}

.cart-badge {
    background: var(--secondary);
    color: #fff;
    font-size: 0.7rem;
    min-width: 1.25rem;
    height: 1.25rem;
    border-radius: 999px;
    display: grid;
    place-items: center;
    padding: 0 0.25rem;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text);
}

/* ── Buttons ────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 999px;
    font-weight: 800;
    font-size: 0.9rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.btn-primary {
    background: var(--secondary);
    color: #fff;
    border-color: var(--secondary);
}

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--secondary);
    border-color: var(--secondary);
}

.btn-outline:hover {
    background: var(--secondary);
    color: #fff;
}

.btn-ghost {
    background: transparent;
    color: var(--text-muted);
    border-color: var(--border);
}

.btn-sm { padding: 0.45rem 1rem; font-size: 0.8rem; }

/* ── Hero ───────────────────────────────────────────────── */
.hero {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    min-height: 420px;
    display: flex;
    align-items: flex-end;
    margin-block: 1.5rem;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(27,94,32,0.88) 0%, rgba(46,125,50,0.45) 60%, transparent 100%);
}

.hero-content {
    position: relative;
    padding: 2.5rem;
    color: #fff;
    max-width: 560px;
}

.hero-tag {
    display: inline-block;
    background: var(--primary);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    margin-bottom: 1rem;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 0.75rem;
}

.hero p {
    font-size: 1.05rem;
    opacity: 0.92;
    margin-bottom: 1.5rem;
}

/* ── Sections ───────────────────────────────────────────── */
.section { padding: 3rem 0; }

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    gap: 1rem;
}

.section-header h2 { font-size: 1.75rem; }

.section-header a {
    color: var(--secondary);
    font-weight: 800;
    font-size: 0.9rem;
}

/* ── Categories ─────────────────────────────────────────── */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 1rem;
}

.category-card {
    text-align: center;
    padding: 1rem 0.5rem;
    background: var(--surface);
    border-radius: var(--radius);
    border: 1.5px solid var(--border);
    transition: all 0.2s;
}

.category-card:hover {
    border-color: var(--secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.category-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.category-card span {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted);
}

/* ── Product grid ───────────────────────────────────────── */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.25rem;
}

.product-card {
    background: var(--surface);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all 0.25s;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.product-img-wrap {
    aspect-ratio: 1;
    overflow: hidden;
    background: #eef5ec;
    position: relative;
}

.product-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.product-card:hover .product-img-wrap img { transform: scale(1.05); }

.product-badge {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    background: var(--primary);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 800;
    padding: 0.2rem 0.55rem;
    border-radius: 6px;
    text-transform: uppercase;
}

.product-body {
    padding: 1rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-body h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 0.95rem;
    font-weight: 800;
    margin-bottom: 0.35rem;
    line-height: 1.3;
}

.product-rating {
    font-size: 0.75rem;
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.product-price {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-top: auto;
    padding-top: 0.5rem;
}

.price-current {
    font-size: 1.15rem;
    font-weight: 900;
    color: var(--primary);
}

.price-original {
    font-size: 0.85rem;
    color: var(--text-hint);
    text-decoration: line-through;
}

/* ── Features strip ─────────────────────────────────────── */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-block: 2rem;
}

.feature-card {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 1.5rem;
    text-align: center;
    border: 1px solid var(--border);
}

.feature-icon { font-size: 2rem; margin-bottom: 0.75rem; }

.feature-card h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 1rem;
    margin-bottom: 0.35rem;
}

.feature-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ── Product detail ─────────────────────────────────────── */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    padding: 2rem 0;
}

.product-detail-img {
    border-radius: var(--radius);
    overflow: hidden;
    background: #eef5ec;
    aspect-ratio: 1;
}

.product-detail-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-detail-info h1 { font-size: 2rem; margin-bottom: 0.75rem; }

.product-detail-price {
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary);
    margin: 1rem 0;
}

.product-detail-desc {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.qty-input {
    width: 70px;
    padding: 0.5rem;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    text-align: center;
}

.product-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    align-items: center;
    margin-top: 1rem;
}

/* ── Shop filters ───────────────────────────────────────── */
.shop-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: center;
}

.search-form {
    flex: 1;
    min-width: 200px;
    display: flex;
    gap: 0.5rem;
}

.search-form input {
    flex: 1;
    padding: 0.65rem 1rem;
    border: 1.5px solid var(--border);
    border-radius: 999px;
    background: var(--surface);
    outline: none;
}

.search-form input:focus { border-color: var(--secondary); }

.category-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.pill {
    padding: 0.4rem 1rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    border: 1.5px solid var(--border);
    background: var(--surface);
    color: var(--text-muted);
    transition: all 0.2s;
}

.pill:hover, .pill.active {
    background: var(--secondary);
    border-color: var(--secondary);
    color: #fff;
}

/* ── Cart ─────────────────────────────────────────────────── */
.cart-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--surface);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.cart-table th, .cart-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.cart-table th {
    background: var(--scaffold);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.cart-product {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cart-product img {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: 8px;
}

.cart-summary {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 1.5rem;
    border: 1px solid var(--border);
    margin-top: 1.5rem;
    max-width: 400px;
    margin-left: auto;
}

.cart-summary-row {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    font-size: 0.95rem;
}

.cart-summary-row.total {
    font-weight: 900;
    font-size: 1.15rem;
    border-top: 2px solid var(--border);
    margin-top: 0.5rem;
    padding-top: 1rem;
}

.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-muted);
}

.empty-state .icon { font-size: 4rem; margin-bottom: 1rem; opacity: 0.4; }

/* ── Pages ────────────────────────────────────────────────── */
.page-hero {
    background: linear-gradient(135deg, var(--primary-dark), var(--secondary));
    color: #fff;
    padding: 3rem 0;
    text-align: center;
    margin-bottom: 2rem;
}

.page-hero h1 { font-size: 2.25rem; }

.page-content {
    max-width: 800px;
    margin: 0 auto 3rem;
    padding: 0 1rem;
}

.page-content p { margin-bottom: 1rem; color: var(--text-muted); }

.contact-form {
    background: var(--surface);
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    display: grid;
    gap: 1rem;
}

.form-group label {
    display: block;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 0.35rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    outline: none;
    background: var(--scaffold);
}

.form-group input:focus,
.form-group textarea:focus { border-color: var(--secondary); }

.faq-list { display: grid; gap: 1rem; }

.faq-item {
    background: var(--surface);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    overflow: hidden;
}

.faq-question {
    padding: 1.25rem;
    font-weight: 800;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-answer {
    padding: 0 1.25rem 1.25rem;
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* ── Alerts ─────────────────────────────────────────────── */
.alert {
    padding: 0.85rem 1.25rem;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.alert-success {
    background: #e8f5e9;
    color: var(--success);
    border: 1px solid #c8e6c9;
}

/* ── Footer ─────────────────────────────────────────────── */
.site-footer {
    background: var(--primary-dark);
    color: rgba(255,255,255,0.85);
    margin-top: auto;
    padding: 3rem 0 1.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-grid h4 {
    font-family: 'Nunito', sans-serif;
    color: #fff;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links { list-style: none; }

.footer-links li { margin-bottom: 0.5rem; }

.footer-links a {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    transition: color 0.2s;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.15);
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
}

.app-cta {
    background: linear-gradient(135deg, var(--primary), var(--gold));
    border-radius: var(--radius);
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-block: 2rem;
    color: #fff;
}

.app-cta h3 { font-size: 1.5rem; margin-bottom: 0.35rem; }

/* ── Pagination ─────────────────────────────────────────── */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.pagination a, .pagination span {
    padding: 0.5rem 0.85rem;
    border-radius: 8px;
    border: 1px solid var(--border);
    font-size: 0.85rem;
    font-weight: 700;
}

.pagination a:hover { background: var(--secondary); color: #fff; border-color: var(--secondary); }

.pagination .active {
    background: var(--secondary);
    color: #fff;
    border-color: var(--secondary);
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--surface);
        padding: 1rem;
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow);
    }
    .menu-toggle { display: block; }
    .product-detail { grid-template-columns: 1fr; }
    .cart-table thead { display: none; }
    .cart-table tr {
        display: block;
        padding: 1rem;
        border-bottom: 1px solid var(--border);
    }
    .cart-table td { display: block; padding: 0.25rem 0; border: none; }
}