/* ============================================================
   ShopCartVistal — Premium Men's Clothing
   Theme: warm ivory / ink / bronze, serif display + clean sans
   ============================================================ */

:root {
    --clr-bg: #f6f4ef;
    --clr-bg-alt: #edeae2;
    --clr-surface: #ffffff;
    --clr-ink: #171512;
    --clr-ink-soft: #3f3c36;
    --clr-text-light: #6e6a61;
    --clr-border: #e3ded2;
    --clr-accent: #b08348;
    --clr-accent-dark: #96692f;
    --clr-sale: #b23a2c;
    --clr-success: #39c26d;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Manrope', 'Segoe UI', sans-serif;
    --sp-1: 0.5rem;
    --sp-2: 1rem;
    --sp-3: 1.5rem;
    --sp-4: 2rem;
    --sp-5: 3rem;
    --sp-6: 4.5rem;
    --radius: 14px;
    --shadow-sm: 0 2px 10px rgba(23, 21, 18, 0.06);
    --shadow-md: 0 12px 30px rgba(23, 21, 18, 0.10);
    --shadow-lg: 0 24px 60px rgba(23, 21, 18, 0.16);
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background: var(--clr-bg);
    color: var(--clr-ink-soft);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
button { font-family: inherit; }
ul { list-style: none; }

h1, h2, h3 {
    font-family: var(--font-display);
    color: var(--clr-ink);
    line-height: 1.15;
}

.container { width: min(1200px, 92%); margin: 0 auto; }
.section-padding { padding: clamp(3rem, 7vw, 5.5rem) 0; }
.bg-light { background: var(--clr-bg-alt); }
.bg-dark { background: var(--clr-ink); color: #e8e4dc; }
.text-center { text-align: center; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.9rem 1.6rem;
    border: 0;
    border-radius: 999px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.25s ease, color 0.25s ease, transform 0.25s var(--ease), box-shadow 0.25s ease;
}

.btn-primary {
    background: var(--clr-ink);
    color: #fff;
    box-shadow: 0 10px 24px rgba(23, 21, 18, 0.18);
}

.btn-primary:hover { background: var(--clr-accent-dark); transform: translateY(-2px); }

.btn-ghost {
    background: transparent;
    color: var(--clr-ink);
    box-shadow: inset 0 0 0 1.5px var(--clr-ink);
}

.btn-ghost:hover { background: var(--clr-ink); color: #fff; transform: translateY(-2px); }

/* ---------- Navigation ---------- */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(246, 244, 239, 0.88);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--clr-border);
}

.nav-container {
    width: min(1200px, 94%);
    margin: 0 auto;
    padding: 0.9rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.brand-logo {
    font-family: var(--font-display);
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--clr-ink);
    text-decoration: none;
}

.nav-links { display: flex; gap: 2rem; }

.nav-links a {
    position: relative;
    padding: 0.35rem 0;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--clr-ink-soft);
    text-decoration: none;
    transition: color 0.2s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    background: var(--clr-accent-dark);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s var(--ease);
}

.nav-links a:hover, .nav-links a.active { color: var(--clr-ink); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }

.nav-icons { display: flex; align-items: center; gap: 1.1rem; }

.icon-link { position: relative; color: var(--clr-ink); font-size: 1.05rem; transition: color 0.2s ease; }
.icon-link:hover { color: var(--clr-accent-dark); }

.badge {
    position: absolute;
    top: -7px;
    right: -9px;
    min-width: 17px;
    height: 17px;
    padding: 0 4px;
    border-radius: 999px;
    background: var(--clr-accent-dark);
    color: #fff;
    font-size: 0.62rem;
    font-weight: 800;
    display: none;
    align-items: center;
    justify-content: center;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: 0;
    font-size: 1.25rem;
    color: var(--clr-ink);
    cursor: pointer;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    width: min(1200px, 94%);
    margin: 0 auto;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s var(--ease), padding 0.35s var(--ease);
}

.mobile-menu.active { max-height: 340px; padding-bottom: 0.8rem; }

.mobile-menu a {
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--clr-border);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--clr-ink-soft);
    text-decoration: none;
}

.mobile-menu a.active { color: var(--clr-accent-dark); }

/* ---------- Hero ---------- */
.hero-section {
    padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(3rem, 7vw, 5.5rem);
    background: linear-gradient(180deg, var(--clr-bg) 0%, var(--clr-bg-alt) 100%);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.02fr 0.98fr;
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: center;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--clr-accent-dark);
}

.hero-eyebrow::before { content: ''; width: 26px; height: 2px; background: var(--clr-accent-dark); }

.hero-copy h1 {
    margin: 1.1rem 0 1.2rem;
    font-size: clamp(2.4rem, 5vw, 3.9rem);
    font-weight: 600;
}

.hero-copy h1 em { color: var(--clr-accent-dark); }

.hero-copy p { max-width: 46ch; font-size: 1.02rem; color: var(--clr-text-light); }

.hero-buttons { display: flex; flex-wrap: nowrap; gap: 0.75rem; margin-top: 1.9rem; }

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 1.9rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--clr-text-light);
}

.hero-meta i { color: var(--clr-accent-dark); margin-right: 0.4rem; }

/* Hero entrance animations */
.hero-copy > * { animation: fadeUp 0.8s var(--ease) both; }
.hero-copy > *:nth-child(1) { animation-delay: 0.05s; }
.hero-copy > *:nth-child(2) { animation-delay: 0.14s; }
.hero-copy > *:nth-child(3) { animation-delay: 0.22s; }
.hero-copy > *:nth-child(4) { animation-delay: 0.3s; }
.hero-copy > *:nth-child(5) { animation-delay: 0.38s; }

.hero-card { animation: cardIn 0.9s var(--ease) 0.25s both; }
.hero-paired { animation: pairedIn 0.9s var(--ease) 0.5s both; }
.hero-thumbs { animation: fadeUp 0.8s var(--ease) 0.65s both; }

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: none; }
}

@keyframes cardIn {
    from { opacity: 0; transform: translateY(40px) scale(0.96); }
    to { opacity: 1; transform: none; }
}

@keyframes pairedIn {
    from { opacity: 0; transform: translateX(36px); }
    to { opacity: 1; transform: none; }
}

/* Hero stage */
.hero-stage {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-right: 11%;
}

.hero-card {
    position: relative;
    width: min(340px, 100%);
    background: var(--clr-surface);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease);
}

.hero-card:hover { transform: translateY(-8px); }

.hero-card-media { aspect-ratio: 3 / 3.5; overflow: hidden; background: var(--clr-bg-alt); }

.hero-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.8s var(--ease), opacity 0.24s ease;
}

.hero-card:hover .hero-card-media img { transform: scale(1.05); }

.hero-pill {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.95rem;
    border-radius: 999px;
    background: rgba(23, 21, 18, 0.82);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.hero-pill i { font-size: 0.45rem; color: var(--clr-success); }

.hero-card-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.1rem 1.15rem;
    transition: opacity 0.24s ease, transform 0.24s ease;
}

.hero-card-cat {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--clr-text-light);
}

.hero-card-text h2 { font-family: var(--font-body); font-size: 1.05rem; font-weight: 800; }

.hero-price-box {
    flex-shrink: 0;
    padding: 0.55rem 0.95rem;
    border-radius: 12px;
    background: var(--clr-bg-alt);
    text-align: center;
}

.hero-price-box strong { display: block; font-size: 1.05rem; font-weight: 800; color: var(--clr-ink); }
.hero-price-box span { display: block; margin-top: 2px; font-size: 0.68rem; font-weight: 700; color: var(--clr-accent-dark); }

.hero-paired {
    position: absolute;
    right: 0;
    top: 12%;
    width: 190px;
    background: var(--clr-surface);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform 0.45s var(--ease), opacity 0.24s ease;
}

.hero-paired:hover { transform: translateY(-6px); }

.hero-paired-media { aspect-ratio: 3 / 3.4; overflow: hidden; background: var(--clr-bg-alt); }

.hero-paired-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.8s var(--ease), opacity 0.24s ease;
}

.hero-paired:hover .hero-paired-media img { transform: scale(1.05); }

.hero-paired-info { padding: 0.8rem 0.9rem 0.95rem; }

.hero-paired-info span {
    display: block;
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--clr-accent-dark);
}

.hero-paired-info strong { display: block; margin-top: 0.2rem; font-size: 0.9rem; font-weight: 800; color: var(--clr-ink); }

.hero-thumbs {
    display: flex;
    gap: 0.55rem;
    margin-top: 1.9rem;
    padding: 0.5rem;
    border-radius: 999px;
    background: var(--clr-surface);
    box-shadow: var(--shadow-sm);
}

.hero-thumb {
    width: 52px;
    height: 52px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    overflow: hidden;
    background: var(--clr-bg-alt);
    cursor: pointer;
    box-shadow: 0 0 0 2px transparent;
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.hero-thumb img { width: 100%; height: 100%; object-fit: cover; }
.hero-thumb:hover { transform: translateY(-2px); }
.hero-thumb.active { box-shadow: 0 0 0 2px var(--clr-ink); }

/* Variation switch fade */
.hero-stage.switching .hero-card-media img,
.hero-stage.switching .hero-card-info,
.hero-stage.switching .hero-paired {
    opacity: 0;
    transform: translateY(8px) scale(0.985);
}

/* ---------- Section headers ---------- */
.section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 2rem;
}

.section-header h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); }
.section-header.text-center { flex-direction: column; align-items: center; }
.subtitle { margin-top: 0.5rem; color: var(--clr-text-light); }

.view-all {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--clr-ink);
    text-decoration: none;
    transition: color 0.2s ease, gap 0.2s ease;
}

.view-all:hover { color: var(--clr-accent-dark); gap: 0.85rem; }

/* ---------- Product cards ---------- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 1.5rem;
}

.product-card {
    display: flex;
    flex-direction: column;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s ease;
}

.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }

.product-img-container { position: relative; aspect-ratio: 3 / 3.8; overflow: hidden; background: var(--clr-bg-alt); }
.product-img-container a { display: block; width: 100%; height: 100%; }

.product-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.7s var(--ease);
}

.product-card:hover .product-img-container img { transform: scale(1.06); }

.product-badges { position: absolute; top: 12px; left: 12px; }

.badge-tag {
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    background: var(--clr-ink);
    color: #fff;
    font-size: 0.64rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.badge-tag.sale { background: var(--clr-sale); }

.wishlist-btn-card {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.92);
    color: var(--clr-ink);
    font-size: 0.9rem;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, color 0.2s ease;
}

.wishlist-btn-card:hover { transform: scale(1.08); }
.wishlist-btn-card.active { color: var(--clr-sale); }

.product-info { display: flex; flex-direction: column; flex: 1; gap: 0.3rem; padding: 1rem 1.1rem 1.15rem; }

.product-category {
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--clr-text-light);
}

.product-info a { text-decoration: none; }
.product-title { font-family: var(--font-body); font-size: 0.98rem; font-weight: 700; color: var(--clr-ink); }
.product-price { font-size: 1rem; font-weight: 800; color: var(--clr-ink); }
.product-price .original { margin-right: 0.45rem; font-size: 0.85rem; font-weight: 600; color: var(--clr-text-light); text-decoration: line-through; }

.add-to-cart-btn {
    margin-top: auto;
    padding: 0.7rem;
    border: 0;
    border-radius: 9px;
    background: var(--clr-ink);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.25s ease;
}

.add-to-cart-btn:hover { background: var(--clr-accent-dark); }

.empty-state { grid-column: 1 / -1; padding: 4rem 1rem; text-align: center; color: var(--clr-text-light); }

/* ---------- Features ---------- */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.5rem; }

.feature-card {
    padding: 2rem 1.6rem;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius);
    text-align: center;
    transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

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

.feature-card i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    margin-bottom: 1.1rem;
    border-radius: 50%;
    background: var(--clr-bg-alt);
    color: var(--clr-accent-dark);
    font-size: 1.2rem;
}

.feature-card h3 { margin-bottom: 0.5rem; font-size: 1.1rem; }
.feature-card p { font-size: 0.9rem; color: var(--clr-text-light); }

/* ---------- Testimonials ---------- */
.testimonial-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }

.testimonial-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.9rem;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius);
}

.stars { display: flex; gap: 0.2rem; color: var(--clr-accent); font-size: 0.85rem; }
.quote { font-size: 0.95rem; line-height: 1.7; color: var(--clr-ink-soft); }
.author { margin-top: auto; font-size: 0.82rem; font-weight: 700; color: var(--clr-text-light); }

/* ---------- Newsletter ---------- */
.newsletter-container { max-width: 640px; }
.newsletter-section h2 { color: #fff; font-size: clamp(1.7rem, 3vw, 2.3rem); }
.newsletter-section p { margin: 0.75rem 0 1.75rem; color: #b7b1a6; }

.newsletter-form { display: flex; gap: 0.75rem; max-width: 520px; margin: 0 auto; }

.newsletter-form input {
    flex: 1;
    min-width: 0;
    padding: 0.9rem 1.2rem;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.92rem;
    outline: none;
    transition: border-color 0.2s ease;
}

.newsletter-form input::placeholder { color: #8f897e; }
.newsletter-form input:focus { border-color: var(--clr-accent); }
.newsletter-form .btn-primary { flex-shrink: 0; background: var(--clr-accent-dark); }
.newsletter-msg { min-height: 1.4em; margin-top: 1rem; font-size: 0.9rem; }

/* ---------- Footer ---------- */
.footer { padding-top: 4rem; background: #141210; color: #b5afa4; }

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2.5rem;
    padding-bottom: 3rem;
}

.footer .brand-logo { color: #fff; }
.footer-brand p { margin: 1rem 0 1.4rem; font-size: 0.9rem; }

.social-icons { display: flex; gap: 0.7rem; }

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: #e8e4dc;
    font-size: 0.85rem;
    text-decoration: none;
    transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.social-icons a:hover { background: var(--clr-accent-dark); border-color: var(--clr-accent-dark); color: #fff; }

.footer-links h3, .footer-contact h3 {
    margin-bottom: 1.2rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #fff;
}

.footer-links ul { display: flex; flex-direction: column; gap: 0.7rem; }
.footer-links a { font-size: 0.9rem; color: #b5afa4; text-decoration: none; transition: color 0.2s ease; }
.footer-links a:hover { color: var(--clr-accent); }
.footer-contact p { margin-bottom: 0.8rem; font-size: 0.9rem; }
.footer-contact i { margin-right: 0.4rem; color: var(--clr-accent); }

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.4rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.82rem;
}

.footer-legal { display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem; }
.footer-legal a { color: #b5afa4; text-decoration: none; transition: color 0.2s ease; }
.footer-legal a:hover { color: var(--clr-accent); }

/* ---------- Floating UI ---------- */
#scrollToTopBtn {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 90;
    display: none;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border: 0;
    border-radius: 50%;
    background: var(--clr-ink);
    color: #fff;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: background 0.25s ease, transform 0.25s ease;
}

#scrollToTopBtn:hover { background: var(--clr-accent-dark); transform: translateY(-3px); }

.toast {
    position: fixed;
    left: 50%;
    bottom: 26px;
    z-index: 200;
    padding: 0.8rem 1.5rem;
    border-radius: 999px;
    background: var(--clr-ink);
    color: #fff;
    font-size: 0.88rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translate(-50%, 16px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Page headers ---------- */
.page-header {
    padding: 4.5rem 0 3rem;
    background: var(--clr-bg-alt);
    border-bottom: 1px solid var(--clr-border);
    text-align: center;
}

.page-header h1 { font-size: clamp(2rem, 4vw, 2.8rem); }

/* ---------- Shop page ---------- */
.shop-hero {
    padding: clamp(4rem, 9vw, 6.5rem) 0;
    background: radial-gradient(120% 140% at 80% 0%, #2c2822 0%, var(--clr-ink) 55%);
    color: #e8e4dc;
    text-align: center;
}

.shop-hero-content { max-width: 680px; margin: 0 auto; }
.shop-hero h1 { margin-bottom: 1rem; color: #fff; font-size: clamp(2.2rem, 4.5vw, 3.2rem); }
.shop-hero p { margin-bottom: 2rem; color: #b7b1a6; }
.shop-hero .btn-primary { background: var(--clr-accent-dark); }

.shop-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: 2rem 0 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--clr-text-light);
}

.form-control {
    padding: 0.7rem 0.9rem;
    border: 1px solid var(--clr-border);
    border-radius: 9px;
    background: var(--clr-surface);
    color: var(--clr-ink);
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus { border-color: var(--clr-accent); box-shadow: 0 0 0 3px rgba(176, 131, 72, 0.15); }
textarea.form-control { resize: vertical; }

/* ---------- Cart ---------- */
.cart-layout { display: grid; grid-template-columns: 1.5fr 1fr; gap: 2rem; align-items: start; }
.cart-items { display: flex; flex-direction: column; gap: 1rem; }

.cart-item {
    display: grid;
    grid-template-columns: 88px 1fr auto;
    gap: 1.1rem;
    padding: 1rem;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius);
}

.cart-item-img { width: 88px; height: 110px; object-fit: cover; object-position: top center; border-radius: 10px; }
.cart-item-details { display: flex; flex-direction: column; gap: 0.3rem; }
.cart-item-title { font-weight: 800; color: var(--clr-ink); }
.cart-item-price { font-size: 0.9rem; font-weight: 700; color: var(--clr-accent-dark); }
.qty-controls { display: flex; align-items: center; gap: 0.8rem; margin-top: 0.5rem; }

.qty-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: 1px solid var(--clr-border);
    border-radius: 50%;
    background: var(--clr-surface);
    color: var(--clr-ink);
    font-size: 0.7rem;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.qty-btn:hover { border-color: var(--clr-ink); }

.remove-btn { border: 0; background: none; color: var(--clr-text-light); font-size: 0.95rem; cursor: pointer; transition: color 0.2s ease; }
.remove-btn:hover { color: var(--clr-sale); }

.cart-summary {
    position: sticky;
    top: 90px;
    padding: 1.5rem;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius);
}

.summary-row { display: flex; justify-content: space-between; padding: 0.45rem 0; font-size: 0.92rem; color: var(--clr-ink-soft); }
.summary-row.total { margin-top: 0.6rem; padding-top: 0.9rem; border-top: 1px solid var(--clr-border); font-size: 1.05rem; font-weight: 800; color: var(--clr-ink); }

/* ---------- Product detail ---------- */
.product-detail-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }

.product-detail-image { max-width: 520px; margin-inline: auto; border-radius: 18px; overflow: hidden; background: var(--clr-bg-alt); box-shadow: var(--shadow-md); }
.product-detail-image img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 4.4; object-fit: cover; object-position: top center; }

.breadcrumb { margin-bottom: 1rem; font-size: 0.82rem; color: var(--clr-text-light); }
.breadcrumb a { color: var(--clr-accent-dark); text-decoration: none; }
.detail-title { margin-bottom: 0.75rem; font-size: clamp(1.8rem, 3vw, 2.4rem); }
.detail-price { font-family: var(--font-body); font-size: 1.5rem; font-weight: 800; color: var(--clr-ink); }
.detail-price .original-price { margin-right: 0.6rem; font-size: 1.05rem; font-weight: 600; color: var(--clr-text-light); text-decoration: line-through; }
.detail-description { margin: 1.25rem 0 1.75rem; font-size: 0.98rem; line-height: 1.75; color: var(--clr-text-light); }
.detail-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.9rem; }
.add-to-cart-btn-large { padding: 0.95rem 2rem; }

.wishlist-btn-large {
    width: 52px;
    height: 52px;
    border: 1.5px solid var(--clr-border);
    border-radius: 50%;
    background: var(--clr-surface);
    color: var(--clr-ink);
    font-size: 1.05rem;
    cursor: pointer;
    transition: color 0.25s ease, border-color 0.25s ease;
}

.wishlist-btn-large:hover, .wishlist-btn-large.active { color: var(--clr-sale); border-color: var(--clr-sale); }
.detail-features { display: flex; flex-wrap: wrap; gap: 1.8rem; margin-top: 2rem; }
.feature-item { display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; font-weight: 700; color: var(--clr-ink-soft); }
.feature-item i { color: var(--clr-accent-dark); }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 3rem; align-items: center; }
.about-img { display: block; width: 100%; max-width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: top center; border-radius: var(--radius); box-shadow: var(--shadow-md); }

/* ---------- Contact ---------- */
.contact-layout { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 3rem; align-items: start; }
.form-group { margin-bottom: 1.15rem; }
.form-group label { display: block; margin-bottom: 0.45rem; font-size: 0.82rem; font-weight: 700; color: var(--clr-ink-soft); }
.form-group .form-control { width: 100%; }
.contact-info-box { padding: 2.2rem; border-radius: 18px; background: var(--clr-ink); }

/* ---------- FAQ accordion ---------- */
.faq-accordion { display: flex; flex-direction: column; gap: 0.8rem; }

.accordion-item {
    overflow: hidden;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: 12px;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.accordion-item.active { border-color: var(--clr-accent); box-shadow: var(--shadow-sm); }

.accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: 100%;
    padding: 1.05rem 1.3rem;
    border: 0;
    background: none;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--clr-ink);
    text-align: left;
    cursor: pointer;
}

.accordion-header i { font-size: 0.75rem; color: var(--clr-accent-dark); transition: transform 0.3s var(--ease); }
.accordion-item.active .accordion-header i { transform: rotate(180deg); }
.accordion-content { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease); }
.accordion-content p { padding: 0 1.3rem 1.2rem; font-size: 0.92rem; line-height: 1.7; color: var(--clr-text-light); }
.accordion-item.active .accordion-content { max-height: 320px; }

/* ---------- Scroll reveal ---------- */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 0.8s ease, transform 0.8s var(--ease); }
[data-reveal].revealed { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
    .product-detail-image { max-width: 340px; }
    .product-detail-image img { aspect-ratio: 4 / 4; }
    .about-img { max-width: 320px; margin-inline: auto; }
}

@media (max-width: 980px) {
    .hero-grid { grid-template-columns: 1fr; }
    .hero-stage { margin-top: 1rem; padding-right: 0; }
    .hero-paired { right: 2%; top: 6%; width: 160px; }
    .about-grid, .contact-layout, .product-detail-layout, .cart-layout { grid-template-columns: 1fr; }
    .cart-summary { position: static; }
}

@media (max-width: 880px) {
    .nav-links { display: none; }
    .mobile-menu-btn { display: block; }
    .mobile-menu { display: flex; }
}

@media (max-width: 640px) {
    .hero-paired { position: static; width: min(230px, 64%); margin: 1.1rem auto 0; }
    .hero-thumbs { margin-top: 1.4rem; }
    .section-header { flex-direction: column; align-items: flex-start; }
    .section-header.text-center { align-items: center; }
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
    .product-info { padding: 0.8rem 0.8rem 0.9rem; }
    .product-title { font-size: 0.85rem; }
    .add-to-cart-btn { padding: 0.6rem 0.3rem; font-size: 0.78rem; }
    .cart-item { grid-template-columns: 72px 1fr auto; gap: 0.8rem; }
    .cart-item-img { width: 72px; height: 92px; }

    /* Features: 2x2 grid on mobile */
    .features-grid { grid-template-columns: repeat(2, 1fr); gap: 0.85rem; }
    .feature-card { padding: 1.3rem 0.9rem; }
    .feature-card i { width: 44px; height: 44px; margin-bottom: 0.8rem; font-size: 1.05rem; }
    .feature-card h3 { font-size: 0.98rem; margin-bottom: 0.35rem; }
    .feature-card p { font-size: 0.8rem; line-height: 1.5; }

    /* Testimonials: horizontal scroll row on mobile */
    .testimonial-grid {
        display: flex;
        flex-wrap: nowrap;
        gap: 0.9rem;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
        margin-inline: -1.25rem;
        padding: 0.25rem 1.25rem 1.1rem;
        scrollbar-width: thin;
    }
    .testimonial-grid::-webkit-scrollbar { height: 6px; }
    .testimonial-grid::-webkit-scrollbar-thumb { background: var(--clr-border); border-radius: 999px; }
    .testimonial-card {
        flex: 0 0 82%;
        max-width: 82%;
        scroll-snap-align: center;
        padding: 1.5rem;
    }

    /* About image: cap and center on mobile, scales fluidly below 300px */
    .about-img { max-width: 300px; width: 100%; margin-inline: auto; }
}

@media (max-width: 480px) {
    .btn { padding: 0.8rem 1.3rem; font-size: 0.88rem; }
    .hero-buttons { gap: 0.6rem; }
    .hero-thumb { width: 46px; height: 46px; }
    .newsletter-form input { padding: 0.8rem 1rem; font-size: 0.85rem; }
    .newsletter-form .btn-primary { padding: 0.8rem 1.1rem; font-size: 0.82rem; }
    .footer-bottom { justify-content: center; text-align: center; }
}

@media (max-width: 360px) {
    .hero-thumb { width: 42px; height: 42px; }
    .hero-thumbs { gap: 0.4rem; padding: 0.4rem; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    [data-reveal] { opacity: 1; transform: none; }
}