/* Base reset and variables */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --color-bg: #f3f4f6;
    --color-surface: #ffffff;
    --color-primary: #111827;
    --color-accent: #ec4899;
    --color-accent-soft: #f9a8d4;
    --color-muted: #6b7280;
    --color-border: #e5e7eb;
    --radius-lg: 16px;
    --radius-md: 10px;
    --shadow-soft: 0 10px 30px rgba(15, 23, 42, 0.12);
    --transition-fast: 0.2s ease;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--color-bg);
    color: var(--color-primary);
    line-height: 1.5;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header and navigation (home, product) */
header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(14px);
    box-shadow: 0 1px 4px rgba(15, 23, 42, 0.06);
}

.top-bar {
    background: #111827;
    color: #f9fafb;
    font-size: 0.85rem;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 1.5rem;
}

.top-bar a {
    color: #f97316;
    font-weight: 600;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.8rem 1.5rem;
}

.logo {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.logo span {
    color: var(--color-accent);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    font-size: 0.98rem;
}

.nav-links a {
    position: relative;
    padding-bottom: 0.2rem;
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-fast);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.search-box {
    position: relative;
}

.search-box input {
    padding: 0.45rem 2rem 0.45rem 0.8rem;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    font-size: 0.9rem;
    min-width: 180px;
}

.search-box span {
    position: absolute;
    right: 0.6rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8rem;
    color: var(--color-muted);
}

.icon-button {
    border-radius: 999px;
    border: 1px solid var(--color-border);
    padding: 0.45rem 0.8rem;
    font-size: 0.9rem;
    background: var(--color-surface);
    cursor: pointer;
    transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.icon-button:hover {
    background: #f9fafb;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.06);
}

.menu-toggle {
    display: none;
    border: none;
    background: transparent;
    font-size: 1.3rem;
    cursor: pointer;
}

/* Buttons (shared) */
.btn-primary {
    border-radius: 999px;
    padding: 0.7rem 1.4rem;
    border: none;
    background: var(--color-accent);
    color: white;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    box-shadow: var(--shadow-soft);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
    text-align: center;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 32px rgba(236, 72, 153, 0.4);
    background: #db2777;
}

.btn-secondary {
    border-radius: 999px;
    padding: 0.7rem 1.2rem;
    border: 1px solid var(--color-border);
    background: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    color: #111827;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

/* Sections (shared) */
.section {
    padding: 2.4rem 0 2.6rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    margin-bottom: 1.3rem;
}

.section-title {
    font-size: 1.3rem;
}

.section-subtitle {
    font-size: 0.9rem;
    color: var(--color-muted);
}

.section-link {
    font-size: 0.88rem;
    color: var(--color-accent);
    font-weight: 600;
}

.section-link:hover {
    text-decoration: underline;
}

/* Homepage hero */
.hero {
    background: radial-gradient(circle at top left, #fee2e2, #e0f2fe 45%, #f9a8d4 85%);
    padding: 2.5rem 0 3.5rem;
}

.hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(0, 2.2fr);
    gap: 3rem;
    align-items: center;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.12rem 0.7rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.85);
    font-size: 0.78rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
}

.hero-tag span {
    background: #22c55e;
    width: 9px;
    height: 9px;
    border-radius: 999px;
}

.hero h1 {
    font-size: clamp(2.3rem, 3vw + 1rem, 3.1rem);
    margin-bottom: 0.7rem;
}

.hero h1 span {
    color: var(--color-accent);
}

.hero-subtitle {
    font-size: 0.98rem;
    max-width: 32rem;
    color: var(--color-muted);
    margin-bottom: 1.4rem;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.6rem;
    flex-wrap: wrap;
}

.hero-ctas .btn-secondary span {
    font-size: 1rem;
}

.hero-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    font-size: 0.86rem;
    color: var(--color-muted);
}

.hero-metrics strong {
    display: block;
    font-size: 1.1rem;
    color: var(--color-primary);
}

.hero-art {
    background: rgba(255, 255, 255, 0.85);
    border-radius: var(--radius-lg);
    padding: 1.3rem;
    box-shadow: var(--shadow-soft);
}

.hero-image-placeholder {
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, #e5e7eb, #d1d5db);
    height: 260px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #4b5563;
    font-weight: 600;
    margin-bottom: 1rem;
    text-align: center;
    padding: 1.5rem;
    background-image: url('../images/hero-main.jpg');
}

.hero-tiles {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.8rem;
    font-size: 0.8rem;
}

.hero-tile {
    background: #f9fafb;
    border-radius: 0.8rem;
    padding: 0.7rem;
    border: 1px solid rgba(148, 163, 184, 0.35);
}

.hero-tile span {
    display: block;
    font-size: 0.7rem;
    color: var(--color-muted);
    margin-bottom: 0.2rem;
}

.hero-tile strong {
    font-size: 0.86rem;
}

/* Homepage promos */
.promo-grid {
    display: grid;
    grid-template-columns: 2fr 1.4fr;
    gap: 1rem;
}

.promo-large,
.promo-small {
    border-radius: var(--radius-lg);
    padding: 1.3rem;
    background: var(--color-surface);
    box-shadow: var(--shadow-soft);
    position: relative;
    overflow: hidden;
}

.promo-large::after {
    content: "";
    position: absolute;
    right: -60px;
    top: -60px;
    width: 180px;
    height: 180px;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(248, 250, 252, 0.4), transparent);
}

.promo-kicker {
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.7rem;
    color: var(--color-muted);
    margin-bottom: 0.6rem;
}

.promo-title {
    font-size: 1.3rem;
    margin-bottom: 0.4rem;
}

.promo-copy {
    font-size: 0.9rem;
    color: var(--color-muted);
    margin-bottom: 0.8rem;
}

.promo-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    background: #fef9c3;
    color: #854d0e;
    font-size: 0.76rem;
    font-weight: 600;
    margin-bottom: 0.7rem;
}

.promo-small {
    background: linear-gradient(135deg, #111827, #1f2937);
    color: #f9fafb;
}

.promo-small .promo-kicker {
    color: #9ca3af;
}

.promo-small .promo-tag {
    background: rgba(248, 250, 252, 0.1);
    color: #fef9c3;
}

/* Homepage categories */
.category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.category-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 1rem;
    box-shadow: var(--shadow-soft);
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border var(--transition-fast);
    border: 1px solid transparent;
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 35px rgba(15, 23, 42, 0.16);
    border-color: var(--color-accent-soft);
}

.category-image-placeholder {
    border-radius: 0.75rem;
    background: linear-gradient(135deg, #e5e7eb, #d1d5db);
    height: 130px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #4b5563;
    font-size: 0.9rem;
    margin-bottom: 0.8rem;
    text-align: center;
    padding: 0.7rem;
}

.category-label {
    font-size: 0.9rem;
    font-weight: 600;
}

.category-sub {
    font-size: 0.78rem;
    color: var(--color-muted);
}

/* Homepage product carousel */
.product-carousel,
.product-row {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 0.2rem;
}

.product-card {
    scroll-snap-align: start;
    flex: 0 0 220px;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 0.9rem;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    font-size: 0.86rem;
}

.product-image-placeholder {
    border-radius: 0.7rem;
    background: linear-gradient(135deg, #e5e7eb, #d1d5db);
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #4b5563;
    font-size: 0.85rem;
    margin-bottom: 0.7rem;
    text-align: center;
    padding: 0.7rem;
}

.product-name {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.15rem;
}

.product-meta,
.product-card-meta {
    font-size: 0.78rem;
    color: var(--color-muted);
    margin-bottom: 0.35rem;
}

.product-price-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.45rem;
}

.product-price {
    font-weight: 700;
}

.product-price span {
    font-size: 0.78rem;
    color: var(--color-muted);
    margin-left: 0.15rem;
}

.product-pill {
    font-size: 0.7rem;
    padding: 0.12rem 0.55rem;
    border-radius: 999px;
    background: #dcfce7;
    color: #166534;
}

.product-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.4rem;
}

.product-actions a {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-accent);
}

.product-actions button {
    border-radius: 999px;
    border: none;
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    background: #111827;
    color: #f9fafb;
}

.product-card-title {
    font-weight: 600;
    margin-bottom: 0.1rem;
}

.product-card-price {
    font-weight: 600;
}

.product-card-link {
    font-size: 0.8rem;
    margin-top: 0.3rem;
    color: var(--color-accent);
    display: inline-block;
}

/* Homepage benefits and newsletter */
.benefits {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.9rem;
}

.benefit-card {
    background: #111827;
    color: #f9fafb;
    border-radius: var(--radius-md);
    padding: 0.9rem;
    font-size: 0.86rem;
}

.benefit-card strong {
    display: block;
    margin-bottom: 0.2rem;
}

.newsletter {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-soft);
    display: flex;
    justify-content: space-between;
    gap: 1.5rem;
    align-items: center;
}

.newsletter h3 {
    margin-bottom: 0.2rem;
}

.newsletter p {
    font-size: 0.86rem;
    color: var(--color-muted);
}

.newsletter-form {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.newsletter-form input {
    padding: 0.55rem 0.75rem;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    min-width: 220px;
    font-size: 0.9rem;
}

/* Footer (home, product, checkout) */
footer {
    background: #0b1120;
    color: #9ca3af;
    margin-top: 2.2rem;
}

.footer-inner {
    padding: 2.2rem 1.5rem 1.6rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 2.2fr) repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.footer-logo {
    font-weight: 800;
    margin-bottom: 0.4rem;
}

.footer-column h4 {
    font-size: 0.86rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #e5e7eb;
    margin-bottom: 0.6rem;
}

.footer-column ul {
    list-style: none;
    font-size: 0.85rem;
}

.footer-column li + li {
    margin-top: 0.3rem;
}

.footer-column a:hover {
    color: #e5e7eb;
}

.footer-bottom {
    border-top: 1px solid rgba(55, 65, 81, 0.9);
    padding-top: 0.9rem;
    font-size: 0.78rem;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer-bottom a {
    color: #9ca3af;
}

.footer-bottom a:hover {
    color: #e5e7eb;
}

/* Product page specific */
.breadcrumb {
    font-size: 0.8rem;
    margin: 1.2rem 0 0.6rem;
    color: var(--color-muted);
}

.breadcrumb a {
    color: var(--color-muted);
}

.breadcrumb span {
    margin: 0 0.3rem;
}

.product-layout {
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(0, 2.4fr);
    gap: 2.4rem;
    padding: 1.4rem 0 2.4rem;
}

.gallery {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 1.2rem;
    box-shadow: var(--shadow-soft);
}

.gallery-main {
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, #e5e7eb, #d1d5db);
    height: 360px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #4b5563;
    text-align: center;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.gallery-thumbs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.6rem;
}

.thumb {
    border-radius: 0.6rem;
    background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    color: #6b7280;
    cursor: pointer;
    border: 2px solid transparent;
}

.thumb.active {
    border-color: var(--color-accent);
}

.product-summary {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 1.4rem 1.5rem;
    box-shadow: var(--shadow-soft);
}

.product-label {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.75rem;
    color: var(--color-muted);
    margin-bottom: 0.4rem;
}

.product-title {
    font-size: 1.5rem;
    margin-bottom: 0.3rem;
}

.product-subtitle {
    font-size: 0.9rem;
    color: var(--color-muted);
    margin-bottom: 0.8rem;
}

.rating-row {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.84rem;
    color: var(--color-muted);
    margin-bottom: 0.9rem;
}

.rating-stars {
    color: #facc15;
}

.price-row {
    display: flex;
    align-items: baseline;
    gap: 0.6rem;
    margin-bottom: 1rem;
}

.price-main {
    font-size: 1.4rem;
    font-weight: 700;
}

.price-main span {
    font-size: 0.9rem;
    color: var(--color-muted);
    margin-left: 0.2rem;
}

.price-badge {
    font-size: 0.75rem;
    padding: 0.2rem 0.7rem;
    border-radius: 999px;
    background: #dcfce7;
    color: #166534;
    font-weight: 600;
}

.product-form-section {
    margin-bottom: 1.1rem;
}

.product-form-section label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.color-swatches {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.swatch {
    width: 30px;
    height: 30px;
    border-radius: 999px;
    border: 2px solid transparent;
    cursor: pointer;
    position: relative;
}

.swatch::after {
    content: attr(data-label);
    position: absolute;
    bottom: -1.2rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.7rem;
    color: var(--color-muted);
    white-space: nowrap;
}

.swatch.selected {
    border-color: var(--color-primary);
}

.swatch.swatch-rose {
    background: #fecaca;
}

.swatch.swatch-black {
    background: #111827;
}

.swatch.swatch-olive {
    background: #a3e635;
}

.size-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.size-option input {
    display: none;
}

.size-option label {
    min-width: 44px;
    text-align: center;
    padding: 0.35rem 0.5rem;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    font-size: 0.8rem;
    cursor: pointer;
}

.size-option input:checked + label {
    border-color: var(--color-primary);
    background: #111827;
    color: #f9fafb;
}

.size-helper {
    font-size: 0.78rem;
    color: var(--color-accent);
    margin-top: 0.25rem;
    cursor: pointer;
}

.qty-row {
    display: flex;
    gap: 0.6rem;
    align-items: center;
}

.qty-row input[type="number"] {
    width: 60px;
    padding: 0.4rem;
    text-align: center;
    border-radius: 999px;
    border: 1px solid var(--color-border);
}

.cart-actions {
    display: flex;
    gap: 0.7rem;
    margin-top: 1rem;
    margin-bottom: 1.2rem;
}

.cart-actions .btn-primary {
    flex: 1;
}

.clarity-list {
    list-style: none;
    font-size: 0.82rem;
    color: var(--color-muted);
    margin-bottom: 1.1rem;
}

.clarity-list li + li {
    margin-top: 0.2rem;
}

.details-tabs {
    display: flex;
    gap: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.details-tab {
    padding-bottom: 0.5rem;
    cursor: pointer;
}

.details-tab.active {
    border-bottom: 2px solid var(--color-accent);
    font-weight: 600;
}

.details-content {
    font-size: 0.86rem;
    color: var(--color-muted);
}

.details-content ul {
    padding-left: 1.1rem;
    margin-top: 0.4rem;
}

.details-content li + li {
    margin-top: 0.2rem;
}

.recommend-section {
    padding: 0 0 2.2rem;
}

/* Checkout page specific */
.page-checkout header {
    position: sticky;
}

.nav-secondary {
    font-size: 0.86rem;
    color: var(--color-muted);
}

.progress {
    background: var(--color-surface);
    box-shadow: var(--shadow-soft);
    margin-top: 0.9rem;
    border-radius: var(--radius-lg);
    padding: 0.8rem 1.5rem;
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    color: var(--color-muted);
}

.step {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.step-circle {
    width: 20px;
    height: 20px;
    border-radius: 999px;
    border: 2px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}

.step.active .step-circle {
    border-color: var(--color-accent);
    background: var(--color-accent);
    color: #f9fafb;
}

.step.completed .step-circle {
    border-color: #22c55e;
    background: #22c55e;
    color: white;
}

.step-label {
    white-space: nowrap;
}

.checkout-layout {
    display: grid;
    grid-template-columns: minmax(0, 3.1fr) minmax(0, 2.2fr);
    gap: 1.8rem;
    padding: 1.6rem 0 2.3rem;
}

.panel {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 1.4rem 1.5rem;
    box-shadow: var(--shadow-soft);
    margin-bottom: 1rem;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.8rem;
}

.panel-title {
    font-size: 1.05rem;
}

.panel-subtitle {
    font-size: 0.86rem;
    color: var(--color-muted);
}

.badge {
    font-size: 0.75rem;
    padding: 0.15rem 0.6rem;
    border-radius: 999px;
    background: #eff6ff;
    color: #1d4ed8;
}

.field-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.8rem 0.9rem;
    margin-top: 0.6rem;
}

.field-full {
    grid-column: 1 / -1;
}

label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

input,
select {
    width: 100%;
    padding: 0.55rem 0.6rem;
    border-radius: 0.6rem;
    border: 1px solid var(--color-border);
    font-size: 0.9rem;
}

input:focus,
select:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 1px;
}

.field-helper {
    font-size: 0.78rem;
    color: var(--color-muted);
    margin-top: 0.15rem;
}

.checkbox-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.6rem;
    font-size: 0.8rem;
}

.shipping-methods {
    margin-top: 0.6rem;
    border-radius: 0.7rem;
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.shipping-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.55rem 0.7rem;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.86rem;
}

.shipping-row:last-child {
    border-bottom: none;
}

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

.shipping-meta {
    font-size: 0.78rem;
    color: var(--color-muted);
}

.shipping-price {
    font-weight: 600;
}

.payment-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 0.7rem;
    margin-top: 0.6rem;
}

.card-icons {
    font-size: 0.78rem;
    color: var(--color-muted);
    margin-top: 0.4rem;
}

.order-summary {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 1.4rem 1.3rem;
    box-shadow: var(--shadow-soft);
}

.summary-line {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    margin-bottom: 0.4rem;
}

.summary-line.total {
    margin-top: 0.5rem;
    font-weight: 700;
    font-size: 1rem;
}

.summary-label-muted {
    font-size: 0.8rem;
    color: var(--color-muted);
    margin-top: 0.3rem;
}

.summary-items {
    margin: 1rem 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: 0.7rem 0;
}

.summary-item {
    display: grid;
    grid-template-columns: 70px minmax(0, 1fr) auto;
    gap: 0.8rem;
    font-size: 0.84rem;
    margin-bottom: 0.5rem;
}

.item-image-placeholder {
    border-radius: 0.4rem;
    background: linear-gradient(135deg, #e5e7eb, #d1d5db);
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #4b5563;
    text-align: center;
    padding: 0.4rem;
}

.item-meta {
    color: var(--color-muted);
    font-size: 0.78rem;
}

.item-qty {
    font-size: 0.78rem;
    color: var(--color-muted);
}

.page-checkout .btn-primary {
    width: 100%;
    margin-top: 0.6rem;
}

.secure-text {
    font-size: 0.78rem;
    color: var(--color-muted);
    text-align: center;
    margin-top: 0.4rem;
}

.back-link {
    font-size: 0.85rem;
    margin-top: 0.8rem;
    text-align: center;
}

.back-link a {
    color: var(--color-muted);
}

.back-link a:hover {
    color: var(--color-primary);
}

/* Confirmation page specific */
.page-confirmation header {
    background: #0b1120;
    color: #e5e7eb;
    position: static;
    box-shadow: none;
}

.page-confirmation .header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.9rem 1.5rem;
}

.page-confirmation .header-inner a {
    font-size: 0.86rem;
    color: #9ca3af;
}

.page-confirmation .header-inner a:hover {
    color: #e5e7eb;
}

.confirmation-hero {
    padding: 2.3rem 0 2rem;
}

.hero-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 1.7rem 1.7rem 1.6rem;
    box-shadow: var(--shadow-soft);
    display: grid;
    grid-template-columns: minmax(0, 2.1fr) minmax(0, 1.4fr);
    gap: 1.4rem;
}

.checkmark {
    width: 40px;
    height: 40px;
    border-radius: 999px;
    background: #dcfce7;
    color: #15803d;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 0.6rem;
}

.hero-title {
    font-size: 1.6rem;
    margin-bottom: 0.4rem;
}

.hero-subtitle {
    font-size: 0.9rem;
    color: var(--color-muted);
    margin-bottom: 0.8rem;
}

.order-meta {
    font-size: 0.86rem;
    color: var(--color-muted);
}

.order-meta strong {
    color: var(--color-primary);
}

.hero-actions {
    margin-top: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.page-confirmation .btn-primary {
    background: #111827;
}

.page-confirmation .btn-secondary {
    border-radius: 999px;
    padding: 0.7rem 1.2rem;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
}

.summary-panel {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 1.4rem 1.6rem;
    box-shadow: var(--shadow-soft);
    margin-top: 1.5rem;
}

.summary-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1.3fr);
    gap: 1.6rem;
}

.summary-title {
    font-size: 1.05rem;
    margin-bottom: 0.7rem;
}

.summary-section {
    margin-bottom: 0.8rem;
}

.summary-section h3 {
    font-size: 0.9rem;
    margin-bottom: 0.2rem;
}

.summary-section p {
    font-size: 0.84rem;
    color: var(--color-muted);
}

.items-list {
    margin-top: 0.6rem;
}

.item-row {
    display: grid;
    grid-template-columns: 60px minmax(0, 1fr) auto;
    gap: 0.7rem;
    font-size: 0.84rem;
    margin-bottom: 0.5rem;
}

.item-image-placeholder.small {
    height: 60px;
}

.price-lines {
    margin-top: 0.4rem;
}

.price-line {
    display: flex;
    justify-content: space-between;
    font-size: 0.86rem;
    margin-bottom: 0.3rem;
}

.price-line.total {
    font-weight: 700;
    font-size: 0.96rem;
    margin-top: 0.2rem;
}

.tag-note {
    font-size: 0.78rem;
    color: var(--color-muted);
    margin-top: 0.6rem;
}

/* Simpler footer for confirmation page (re-use footer styles but smaller padding) */
.page-confirmation footer {
    margin-top: 2rem;
}

.page-confirmation .footer-inner {
    padding: 1.4rem 1.5rem 1.1rem;
}

/* Responsive layouts */
@media (max-width: 900px) {
    .hero-inner {
        grid-template-columns: minmax(0, 1fr);
    }

    .hero-art {
        order: -1;
    }

    .promo-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .benefits {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .product-layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .checkout-layout {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 800px) {
    .hero-card {
        grid-template-columns: minmax(0, 1fr);
    }

    .summary-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 720px) {
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #ffffff;
        flex-direction: column;
        padding: 0.7rem 1.5rem 1rem;
        box-shadow: 0 10px 20px rgba(15, 23, 42, 0.12);
        display: none;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links li {
        padding: 0.3rem 0;
    }

    .nav {
        position: relative;
    }

    .nav-actions {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .category-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .benefits {
        grid-template-columns: minmax(0, 1fr);
    }

    .footer-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .newsletter {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Common background treatment for all mapped placeholders */
.hero-image-placeholder[data-image-slot],
.category-image-placeholder[data-image-slot],
.product-image-placeholder[data-image-slot],
.gallery-main[data-image-slot],
.thumb[data-image-slot],
.item-image-placeholder[data-image-slot] {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: transparent;        /* Hide placeholder text once images are in */
}

/* 1. Homepage hero banner */
.hero-image-placeholder[data-image-slot="hero-main"] {
    background-image: url("../images/hero-main.jpg");
}

/* 2. Homepage category tiles */
.category-image-placeholder[data-image-slot="category-women"] {
    background-image: url("../images/category-women.jpg");
}

.category-image-placeholder[data-image-slot="category-men"] {
    background-image: url("../images/category-men.jpg");
}

.category-image-placeholder[data-image-slot="category-kids"] {
    background-image: url("../images/category-kids.jpg");
}

.category-image-placeholder[data-image-slot="category-accessories"] {
    background-image: url("../images/category-accessories.jpg");
}

/* 3. Homepage trending products */
.product-image-placeholder[data-image-slot="product-TF001"] {
    background-image: url("../images/product-TF001.jpg");
}

.product-image-placeholder[data-image-slot="product-TF002"] {
    background-image: url("../images/product-TF002.jpg");
}

.product-image-placeholder[data-image-slot="product-TF003"] {
    background-image: url("../images/product-TF003.jpg");
}

.product-image-placeholder[data-image-slot="product-TF004"] {
    background-image: url("../images/product-TF004.jpg");
}

/* 4. Product detail main gallery images */
.gallery-main[data-image-slot="product-main"] {
    background-image: url("../images/product-TF001-main.jpg");
}

/* Thumbnails – you can reuse the same image if you do not have unique ones */
.thumb[data-image-slot="product-thumb-1"] {
    background-image: url("../images/product-TF001-thumb1.jpg");
}

.thumb[data-image-slot="product-thumb-2"] {
    background-image: url("../images/product-TF001-thumb2.jpg");
}

.thumb[data-image-slot="product-thumb-3"] {
    background-image: url("../images/product-TF001-thumb3.jpg");
}

.thumb[data-image-slot="product-thumb-4"] {
    background-image: url("../images/product-TF001-thumb4.jpg");
}

/* 5. Product detail recommendations */
.product-image-placeholder[data-image-slot="product-TF101"] {
    background-image: url("../images/product-TF101.jpg");
}

.product-image-placeholder[data-image-slot="product-TF102"] {
    background-image: url("../images/product-TF102.jpg");
}

.product-image-placeholder[data-image-slot="product-TF103"] {
    background-image: url("../images/product-TF103.jpg");
}

/* 6. Checkout summary thumbnail */
.item-image-placeholder[data-image-slot="summary-item-1"] {
    background-image: url("../images/summary-item-1.jpg");
}

/* 7. Confirmation page thumbnail */
.item-image-placeholder[data-image-slot="confirmation-item-1"] {
    background-image: url("../images/confirmation-item-1.jpg");
}