/* ============================================================
   LUMINOS — Main Stylesheet
   Bold / Colorful Theme
   Fonts: Syne (headings) + DM Sans (body)
   ============================================================ */

/* ── CSS Variables ── */
:root {
    --clr-bg:          #0d0d12;
    --clr-surface:     #15151e;
    --clr-surface-2:   #1e1e2a;
    --clr-border:      rgba(255,255,255,0.08);

    --clr-primary:     #ff3e8e;       /* Hot pink */
    --clr-primary-dk:  #cc2070;
    --clr-accent:      #ffb347;       /* Amber gold */
    --clr-accent-2:    #7c3aed;       /* Violet */
    --clr-neon:        #00f5c4;       /* Mint neon */

    --clr-text:        #f0eaf6;
    --clr-text-muted:  #9a8faa;
    --clr-text-dim:    #5c5470;

    --radius-sm:       8px;
    --radius-md:       14px;
    --radius-lg:       22px;
    --radius-xl:       32px;

    --shadow-glow:     0 0 40px rgba(255, 62, 142, 0.25);
    --shadow-card:     0 8px 40px rgba(0,0,0,0.5);
    --shadow-hover:    0 20px 60px rgba(0,0,0,0.6);

    --transition:      0.25s cubic-bezier(0.4,0,0.2,1);
    --transition-slow: 0.5s cubic-bezier(0.4,0,0.2,1);

    --font-head: 'Syne', sans-serif;
    --font-body: 'DM Sans', sans-serif;

    --header-h: 72px;
    --container: 1260px;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    background: var(--clr-bg);
    color: var(--clr-text);
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Container ── */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* ── Sections ── */
.section { padding: 80px 0; }

/* ─────────────────────────────────────────────
   HEADER
───────────────────────────────────────────── */
.site-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 999;
    height: var(--header-h);
    background: rgba(13,13,18,0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--clr-border);
    transition: background var(--transition);
}
.site-header.scrolled {
    background: rgba(13,13,18,0.98);
    box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

.header-inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 40px;
}

/* Logo */
.logo {
    font-family: var(--font-head);
    font-size: 20px;
    font-weight: 800;
    color: var(--clr-text);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    text-transform: uppercase;
}
.nav-logo-img {
    height: 34px;
    width: auto;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(255,62,142,0.3);
    object-fit: contain;
}
.logo-dot {
    width: 8px; height: 8px;
    background: var(--clr-primary);
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 10px var(--clr-primary);
}
.logo:hover .logo-dot { transform: scale(1.4); transition: transform 0.2s; }

/* Header and nav */
nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 16px 24px;
    background: rgba(8, 8, 16, 0.90);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.nav-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}
.nav-logo-text-wrap {
    display: inline-flex;
    flex-direction: column;
    line-height: 1.05;
}
.nav-logo-title {
    font-family: var(--font-head);
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 0.02em;
}
.nav-logo-subtitle {
    margin-top: 2px;
    font-size: 11px;
    color: var(--clr-text-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
}

.nav-links a, .nav-links span {
    font-size: 14px;
    color: var(--clr-text);
    text-decoration: none;
    padding: 8px 12px;
    border-radius: 8px;
    transition: background var(--transition), color var(--transition);
}

.nav-links a:hover, .nav-links span:hover {
    background: rgba(255,255,255,0.08);
    color: var(--clr-text);
}

/* Nav fallback class */
.main-nav {
    display: none;
}
.main-nav {
    display: flex;
    gap: 4px;
    margin-left: auto;
}
.main-nav a {
    font-size: 14px;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    color: var(--clr-text-muted);
    transition: color var(--transition), background var(--transition);
}
.main-nav a:hover {
    color: var(--clr-text);
    background: var(--clr-surface-2);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}
.user-greeting {
    font-size: 13px;
    color: var(--clr-text-muted);
}

/* Cart button */
.cart-btn {
    position: relative;
    width: 42px; height: 42px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--clr-surface-2);
    border: 1px solid var(--clr-border);
    transition: background var(--transition), border-color var(--transition);
}
.cart-btn svg { width: 20px; height: 20px; }
.cart-btn:hover { background: var(--clr-primary); border-color: var(--clr-primary); }

.cart-badge {
    position: absolute;
    top: -6px; right: -6px;
    background: var(--clr-primary);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    width: 18px; height: 18px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 0 8px var(--clr-primary);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 6px;
}
.hamburger span {
    width: 22px; height: 2px;
    background: var(--clr-text);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
    display: block;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─────────────────────────────────────────────
   BUTTONS
───────────────────────────────────────────── */
.btn-primary {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 13px 30px;
    background: var(--clr-primary);
    color: #fff;
    font-family: var(--font-head);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.05em;
    border-radius: var(--radius-xl);
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
    box-shadow: 0 4px 20px rgba(255,62,142,0.4);
}
.btn-primary:hover {
    background: var(--clr-primary-dk);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255,62,142,0.55);
}
.btn-primary.btn-sm { padding: 9px 20px; font-size: 13px; }

.btn-ghost {
    display: inline-flex; align-items: center;
    padding: 13px 28px;
    background: transparent;
    color: var(--clr-text);
    font-size: 14px;
    font-weight: 500;
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-xl);
    transition: border-color var(--transition), background var(--transition);
}
.btn-ghost:hover { border-color: rgba(255,255,255,0.3); background: var(--clr-surface-2); }

.btn-text {
    font-size: 14px;
    color: var(--clr-text-muted);
    transition: color var(--transition);
    padding: 6px 4px;
}
.btn-text:hover { color: var(--clr-text); }

.btn-outline-sm {
    padding: 8px 18px;
    border: 1px solid var(--clr-primary);
    color: var(--clr-primary);
    border-radius: var(--radius-xl);
    font-size: 13px;
    font-weight: 600;
    transition: background var(--transition), color var(--transition);
}
.btn-outline-sm:hover { background: var(--clr-primary); color: #fff; }

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: var(--radius-xl);
    color: var(--clr-text);
    background: rgba(255, 255, 255, 0.02);
    transition: border-color var(--transition), transform var(--transition), background var(--transition);
}
.btn-outline:hover {
    border-color: var(--clr-primary);
    background: rgba(255, 62, 142, 0.12);
    transform: translateY(-1px);
}

.btn-text-arrow {
    font-size: 14px;
    font-weight: 600;
    color: var(--clr-primary);
    transition: letter-spacing var(--transition);
}
.btn-text-arrow:hover { letter-spacing: 0.04em; }

/* Shared legacy button aliases used in PHP templates */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: var(--radius-md);
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 700;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
}
.btn-full { width: 100%; }
.btn-sm { padding: 8px 14px; font-size: 13px; border-radius: 10px; }
.btn-primary { border: 1px solid transparent; }
.btn-danger {
    background: linear-gradient(135deg, #ff5a7d, #d73757);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.14);
}
.btn-danger:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 22px rgba(215, 55, 87, 0.38);
}
.btn-cta {
    background: linear-gradient(135deg, #ff3e8e, #ffb347);
    color: #100812;
    border: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow: 0 12px 28px rgba(255, 62, 142, 0.35);
}
.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 35px rgba(255, 62, 142, 0.44);
}
.btn-place-order {
    font-family: var(--font-head);
    letter-spacing: 0.03em;
}
.btn-edit-cart {
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    color: var(--clr-text);
    background: rgba(255, 255, 255, 0.03);
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 600;
}
.btn-edit-cart:hover {
    border-color: var(--clr-primary);
    background: rgba(255, 62, 142, 0.12);
}
.btn-cart-remove,
.btn-cart-clear {
    min-width: 92px;
}

/* Shared legacy button aliases used in PHP templates */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: var(--radius-md);
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 700;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
}
.btn-full { width: 100%; }
.btn-sm { padding: 8px 14px; font-size: 13px; border-radius: 10px; }
.btn-primary { border: 1px solid transparent; }
.btn-danger {
    background: linear-gradient(135deg, #ff5a7d, #d73757);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.14);
}
.btn-danger:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 22px rgba(215, 55, 87, 0.38);
}
.btn-cta {
    background: linear-gradient(135deg, #ff3e8e, #ffb347);
    color: #100812;
    border: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow: 0 12px 28px rgba(255, 62, 142, 0.35);
}
.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 35px rgba(255, 62, 142, 0.44);
}
.btn-place-order {
    font-family: var(--font-head);
    letter-spacing: 0.03em;
}
.btn-edit-cart {
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    color: var(--clr-text);
    background: rgba(255, 255, 255, 0.03);
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 600;
}
.btn-edit-cart:hover {
    border-color: var(--clr-primary);
    background: rgba(255, 62, 142, 0.12);
}
.btn-cart-remove,
.btn-cart-clear {
    min-width: 92px;
}

/* ─────────────────────────────────────────────
   HERO
───────────────────────────────────────────── */
.hero {
    min-height: 100vh;
    padding-top: var(--header-h);
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-left: max(24px, calc((100vw - var(--container))/2 + 24px));
    padding-right: max(24px, calc((100vw - var(--container))/2 + 24px));
    gap: 60px;
}

/* Animated blobs */
.hero-bg { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.hero-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    animation: blobFloat 8s ease-in-out infinite alternate;
}
.hero-blob--1 {
    width: 500px; height: 500px;
    background: rgba(255,62,142,0.18);
    top: -100px; left: -100px;
    animation-delay: 0s;
}
.hero-blob--2 {
    width: 400px; height: 400px;
    background: rgba(124,58,237,0.15);
    top: 50%; right: 0;
    animation-delay: 2s;
}
.hero-blob--3 {
    width: 300px; height: 300px;
    background: rgba(0,245,196,0.1);
    bottom: 0; left: 40%;
    animation-delay: 4s;
}
@keyframes blobFloat {
    from { transform: scale(1) translate(0,0); }
    to   { transform: scale(1.15) translate(30px,-20px); }
}

.hero-content { position: relative; z-index: 1; }

.hero-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--clr-primary);
    background: rgba(255,62,142,0.1);
    border: 1px solid rgba(255,62,142,0.3);
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 28px;
    animation: fadeUp 0.6s ease both;
}

.hero-title {
    font-family: var(--font-head);
    font-size: clamp(48px, 7vw, 88px);
    font-weight: 800;
    line-height: 1.0;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
    animation: fadeUp 0.6s ease 0.1s both;
}
.hero-title em {
    font-style: normal;
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    font-size: 17px;
    color: var(--clr-text-muted);
    line-height: 1.7;
    margin-bottom: 40px;
    animation: fadeUp 0.6s ease 0.2s both;
}

.hero-ctas {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 56px;
    flex-wrap: wrap;
    justify-content: flex-end;
    animation: fadeUp 0.6s ease 0.3s both;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
    animation: fadeUp 0.6s ease 0.4s both;
}
.stat { display: flex; flex-direction: column; }
.stat span { font-family: var(--font-head); font-size: 28px; font-weight: 800; color: var(--clr-text); }
.stat p, .stat { font-size: 12px; color: var(--clr-text-muted); letter-spacing: 0.05em; }
.stat-divider { width: 1px; height: 36px; background: var(--clr-border); }

/* Hero visual */
.hero-visual {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 500px;
}

.hero-circle {
    width: 340px; height: 340px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(255,62,142,0.15), rgba(124,58,237,0.15));
    border: 1px solid rgba(255,62,142,0.2);
    animation: rotateSlow 20s linear infinite;
}

.hero-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid;
    animation: pulsePing 3s ease-in-out infinite;
}
.hero-ring--1 {
    width: 380px; height: 380px;
    border-color: rgba(255,62,142,0.15);
    animation-delay: 0s;
}
.hero-ring--2 {
    width: 440px; height: 440px;
    border-color: rgba(124,58,237,0.1);
    animation-delay: 1s;
}

.hero-card--float {
    position: absolute;
    top: 60px; right: -20px;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-card);
    animation: float 4s ease-in-out infinite;
    font-size: 13px;
}
.hero-card-icon { font-size: 22px; }
.hero-card--float strong { display: block; font-weight: 700; font-size: 13px; }
.hero-card--float p { color: var(--clr-text-muted); font-size: 12px; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-12px); }
}
@keyframes rotateSlow {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}
@keyframes pulsePing {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50%       { transform: scale(1.05); opacity: 1; }
}
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ─────────────────────────────────────────────
   CATEGORIES STRIP
───────────────────────────────────────────── */
.categories-strip {
    background: var(--clr-surface);
    border-top: 1px solid var(--clr-border);
    border-bottom: 1px solid var(--clr-border);
    padding: 18px 0;
}
.cat-scroll {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
}
.cat-scroll::-webkit-scrollbar { display: none; }

.cat-pill {
    white-space: nowrap;
    padding: 8px 20px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid var(--clr-border);
    color: var(--clr-text-muted);
    transition: all var(--transition);
    flex-shrink: 0;
}
.cat-pill:hover,
.cat-pill--active {
    background: var(--clr-primary);
    border-color: var(--clr-primary);
    color: #fff;
    box-shadow: 0 4px 12px rgba(255,62,142,0.35);
}

.shipping-ticker-wrap {
    border-top: 1px solid var(--clr-border);
    border-bottom: 1px solid var(--clr-border);
    background: rgba(255, 179, 71, 0.08);
    overflow: hidden;
    padding: 10px 0;
}
.shipping-ticker-track {
    display: inline-flex;
    gap: 16px;
    white-space: nowrap;
    font-size: 13px;
    font-weight: 700;
    color: var(--clr-accent);
    padding-left: 100%;
    animation: tickerMove 18s linear infinite;
}
@keyframes tickerMove {
    from { transform: translateX(0); }
    to { transform: translateX(-100%); }
}

/* ─────────────────────────────────────────────
   SECTION HEADER
───────────────────────────────────────────── */
.section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 48px;
    gap: 16px;
}
.section-tag {
    display: block;
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--clr-primary);
    margin-bottom: 8px;
    font-weight: 600;
}
.section-title {
    font-family: var(--font-head);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

/* ─────────────────────────────────────────────
   PRODUCT GRID & CARDS
───────────────────────────────────────────── */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}

.product-card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    animation: fadeUp 0.5s ease both;
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(255,62,142,0.3);
}

.product-card-img-wrap {
    position: relative;
    display: block;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--clr-surface-2);
}

.product-img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}
.product-card:hover .product-img { transform: scale(1.06); }

.product-img-placeholder {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    font-size: 48px;
    color: var(--clr-text-dim);
    background: linear-gradient(135deg, var(--clr-surface-2), var(--clr-surface));
}

.product-overlay {
    position: absolute; inset: 0;
    background: rgba(13,13,18,0.55);
    display: flex; align-items: center; justify-content: center;
    opacity: 0;
    transition: opacity var(--transition);
    backdrop-filter: blur(4px);
}
.product-overlay span {
    font-family: var(--font-head);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: #fff;
    background: var(--clr-primary);
    padding: 10px 22px;
    border-radius: 100px;
}
.product-card:hover .product-overlay { opacity: 1; }

.product-badge {
    position: absolute;
    top: 12px; left: 12px;
    background: rgba(13,13,18,0.8);
    backdrop-filter: blur(8px);
    border: 1px solid var(--clr-border);
    color: var(--clr-text-muted);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 100px;
}

.product-info { padding: 18px 20px 20px; }

.product-name {
    font-family: var(--font-head);
    font-size: 16px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 6px;
}
.product-name a { color: var(--clr-text); transition: color var(--transition); }
.product-name a:hover { color: var(--clr-primary); }

.product-desc {
    font-size: 13px;
    color: var(--clr-text-muted);
    line-height: 1.5;
    margin-bottom: 16px;
}

.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.product-price {
    font-family: var(--font-head);
    font-size: 18px;
    font-weight: 800;
    color: var(--clr-accent);
}

.btn-add-cart {
    width: 40px; height: 40px;
    background: var(--clr-primary);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
    box-shadow: 0 4px 14px rgba(255,62,142,0.4);
}
.btn-add-cart svg { width: 18px; height: 18px; }
.btn-add-cart:hover {
    background: var(--clr-primary-dk);
    transform: scale(1.12);
    box-shadow: 0 6px 20px rgba(255,62,142,0.6);
}
.btn-add-cart.added {
    background: var(--clr-neon);
    animation: popBounce 0.35s ease;
}
@keyframes popBounce {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.3); }
    100% { transform: scale(1); }
}

/* ─────────────────────────────────────────────
   BANNER STRIP
───────────────────────────────────────────── */
.banner-strip { padding: 60px 0; }

.banner-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
}

.banner-card {
    border-radius: var(--radius-lg);
    padding: 40px 36px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    min-height: 200px;
    transition: transform var(--transition);
}
.banner-card:hover { transform: translateY(-4px); }

.banner-card--pink {
    background: linear-gradient(135deg, #ff3e8e, #c4006a);
}
.banner-card--dark {
    background: linear-gradient(135deg, #1e1e2a, #3b2060);
    border: 1px solid var(--clr-border);
}
.banner-card--gold {
    background: linear-gradient(135deg, #ffb347, #e6710a);
}

.banner-text span {
    display: block;
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    opacity: 0.75;
    margin-bottom: 6px;
}
.banner-text h3 {
    font-family: var(--font-head);
    font-size: 26px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 16px;
}
.banner-text a {
    font-size: 13px;
    font-weight: 600;
    color: rgba(255,255,255,0.9);
    border-bottom: 1px solid rgba(255,255,255,0.4);
    padding-bottom: 2px;
    transition: border-color var(--transition);
}
.banner-text a:hover { border-color: #fff; }

.banner-deco {
    font-size: 72px;
    opacity: 0.15;
    position: absolute;
    top: 10px; right: 20px;
    pointer-events: none;
}

/* ─────────────────────────────────────────────
   TRUST SECTION
───────────────────────────────────────────── */
.trust-section {
    background: var(--clr-surface);
    border-top: 1px solid var(--clr-border);
    border-bottom: 1px solid var(--clr-border);
    padding: 70px 0;
}
.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}
.trust-item {
    text-align: center;
}
.trust-icon {
    font-size: 36px;
    margin-bottom: 16px;
    display: block;
}
.trust-item h4 {
    font-family: var(--font-head);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}
.trust-item p {
    font-size: 13px;
    color: var(--clr-text-muted);
    line-height: 1.6;
}

/* ─────────────────────────────────────────────
   PAGE HERO (Inner pages)
───────────────────────────────────────────── */
.page-hero {
    padding: calc(var(--header-h) + 60px) 0 60px;
    background: var(--clr-surface);
    border-bottom: 1px solid var(--clr-border);
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(255,62,142,0.12) 0%, transparent 70%);
    top: -100px; right: -100px;
    pointer-events: none;
}
.page-hero h1 {
    font-family: var(--font-head);
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
}
.page-hero p { color: var(--clr-text-muted); font-size: 15px; }

/* ─────────────────────────────────────────────
   SHOP LAYOUT (Sidebar + Grid)
───────────────────────────────────────────── */
.shop-inner {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 40px;
    align-items: start;
}

/* Sidebar */
.shop-sidebar {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.sidebar-block {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: 22px;
}
.sidebar-block h3 {
    font-family: var(--font-head);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--clr-text-muted);
    margin-bottom: 16px;
}

/* Category list */
.cat-list { display: flex; flex-direction: column; gap: 4px; }
.cat-list a {
    display: block;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    color: var(--clr-text-muted);
    transition: all var(--transition);
}
.cat-list a:hover, .cat-list a.active {
    color: var(--clr-text);
    background: var(--clr-surface-2);
    padding-left: 16px;
}
.cat-list a.active { color: var(--clr-primary); font-weight: 600; }

/* Sort */
.sort-list { display: flex; flex-direction: column; gap: 4px; }
.sort-option {
    display: block;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    color: var(--clr-text-muted);
    transition: all var(--transition);
    cursor: pointer;
}
.sort-option:hover, .sort-option.active {
    color: var(--clr-primary);
    background: var(--clr-surface-2);
    padding-left: 16px;
}

/* Search form */
.search-form { display: flex; flex-direction: column; gap: 10px; }
.form-input {
    width: 100%;
    background: var(--clr-surface-2);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--clr-text);
    outline: none;
    transition: border-color var(--transition);
}
.form-input:focus { border-color: var(--clr-primary); }
.form-input::placeholder { color: var(--clr-text-dim); }

/* Shop product grid (3 cols) */
.product-grid--shop {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 80px 40px;
    color: var(--clr-text-muted);
}
.empty-icon { font-size: 60px; margin-bottom: 20px; }
.empty-state h3 { font-family: var(--font-head); font-size: 24px; font-weight: 700; margin-bottom: 8px; color: var(--clr-text); }
.empty-state p { margin-bottom: 24px; }

/* ─────────────────────────────────────────────
   TOAST
───────────────────────────────────────────── */
.toast {
    position: fixed;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--clr-surface);
    border: 1px solid var(--clr-primary);
    color: var(--clr-text);
    padding: 14px 28px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 500;
    z-index: 9999;
    box-shadow: 0 8px 30px rgba(0,0,0,0.4), 0 0 20px rgba(255,62,142,0.2);
    transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1), opacity 0.4s ease;
    opacity: 0;
    pointer-events: none;
    white-space: nowrap;
}
.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

/* Shared forms/cards used by auth + checkout templates */
.page-wrap {
    max-width: var(--container);
    margin: 0 auto;
    padding: 32px 24px 64px;
}
.page-subtitle {
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--clr-primary);
    font-weight: 700;
    margin-bottom: 10px;
}
.page-title {
    font-family: var(--font-head);
    font-size: clamp(30px, 4vw, 54px);
    line-height: 1.08;
    letter-spacing: -0.02em;
    margin-bottom: 18px;
}
.page-title span {
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-card);
}
.card-glow-pink { box-shadow: 0 12px 34px rgba(255, 62, 142, 0.16); }
.card-glow-purple { box-shadow: 0 12px 34px rgba(124, 58, 237, 0.18); }
.form-group { margin-bottom: 1rem; }
.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--clr-text-muted);
    margin-bottom: 6px;
}
.form-control {
    width: 100%;
    border: 1px solid var(--clr-border);
    border-radius: 12px;
    background: var(--clr-surface-2);
    color: var(--clr-text);
    padding: 11px 12px;
    font-size: 14px;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus {
    outline: none;
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 3px rgba(255, 62, 142, 0.14);
}
.alert {
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 13px;
    margin-bottom: 12px;
}
.alert-error {
    background: rgba(255, 88, 117, 0.12);
    border: 1px solid rgba(255, 88, 117, 0.35);
    color: #ff8ea3;
}
.divider {
    border: 0;
    height: 1px;
    margin: 12px 0;
    background: var(--clr-border);
}
.data-table {
    width: 100%;
    border-collapse: collapse;
}
.data-table th {
    text-align: left;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--clr-text-muted);
    padding: 10px 8px;
    border-bottom: 1px solid var(--clr-border);
}
.data-table td {
    padding: 12px 8px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.badge {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    font-size: 11px;
    padding: 3px 8px;
}
.badge-pink {
    background: rgba(255, 62, 142, 0.14);
    color: var(--clr-primary);
    border: 1px solid rgba(255, 62, 142, 0.28);
}

/* Shared forms/cards used by auth + checkout templates */
.page-wrap {
    max-width: var(--container);
    margin: 0 auto;
    padding: 32px 24px 64px;
}
.page-subtitle {
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--clr-primary);
    font-weight: 700;
    margin-bottom: 10px;
}
.page-title {
    font-family: var(--font-head);
    font-size: clamp(30px, 4vw, 54px);
    line-height: 1.08;
    letter-spacing: -0.02em;
    margin-bottom: 18px;
}
.page-title span {
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-card);
}
.card-glow-pink { box-shadow: 0 12px 34px rgba(255, 62, 142, 0.16); }
.card-glow-purple { box-shadow: 0 12px 34px rgba(124, 58, 237, 0.18); }
.form-group { margin-bottom: 1rem; }
.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--clr-text-muted);
    margin-bottom: 6px;
}
.form-control {
    width: 100%;
    border: 1px solid var(--clr-border);
    border-radius: 12px;
    background: var(--clr-surface-2);
    color: var(--clr-text);
    padding: 11px 12px;
    font-size: 14px;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus {
    outline: none;
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 3px rgba(255, 62, 142, 0.14);
}
.alert {
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 13px;
    margin-bottom: 12px;
}
.alert-error {
    background: rgba(255, 88, 117, 0.12);
    border: 1px solid rgba(255, 88, 117, 0.35);
    color: #ff8ea3;
}
.divider {
    border: 0;
    height: 1px;
    margin: 12px 0;
    background: var(--clr-border);
}
.data-table {
    width: 100%;
    border-collapse: collapse;
}
.data-table th {
    text-align: left;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--clr-text-muted);
    padding: 10px 8px;
    border-bottom: 1px solid var(--clr-border);
}
.data-table td {
    padding: 12px 8px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.badge {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    font-size: 11px;
    padding: 3px 8px;
}
.badge-pink {
    background: rgba(255, 62, 142, 0.14);
    color: var(--clr-primary);
    border: 1px solid rgba(255, 62, 142, 0.28);
}

/* ─────────────────────────────────────────────
   FOOTER
───────────────────────────────────────────── */
.site-footer {
    background: var(--clr-surface);
    border-top: 1px solid var(--clr-border);
    padding-top: 64px;
    text-align: center;
}

footer {
    text-align: center;
    padding: 18px 0;
}

.footer-inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px 56px;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 60px;
}

.footer-brand .logo--footer { margin-bottom: 16px; }
.footer-brand p {
    font-size: 14px;
    color: var(--clr-text-muted);
    line-height: 1.7;
    max-width: 240px;
}

.footer-links { display: grid; grid-template-columns: repeat(3,1fr); gap: 32px; }

.footer-col h4 {
    font-family: var(--font-head);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--clr-text-muted);
    margin-bottom: 18px;
}
.footer-col a {
    display: block;
    font-size: 14px;
    color: var(--clr-text-dim);
    padding: 5px 0;
    transition: color var(--transition);
}
.footer-col a:hover { color: var(--clr-text); }

.footer-bottom {
    max-width: var(--container);
    margin: 0 auto;
    padding: 22px 24px;
    border-top: 1px solid var(--clr-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}
.footer-bottom p { font-size: 13px; color: var(--clr-text-dim); }
.footer-badges { display: flex; gap: 20px; font-size: 12px; color: var(--clr-text-muted); }

/* ─────────────────────────────────────────────
   RESPONSIVE
───────────────────────────────────────────── */
@media (max-width: 1024px) {
    .hero { grid-template-columns: 1fr; min-height: auto; padding-top: calc(var(--header-h) + 60px); padding-bottom: 60px; }
    .hero-visual { display: none; }
    .trust-grid { grid-template-columns: repeat(2,1fr); gap: 30px; }
    .banner-grid { grid-template-columns: 1fr 1fr; }
    .banner-grid .banner-card:last-child { grid-column: span 2; }
    .footer-inner { grid-template-columns: 1fr; gap: 40px; }
    .shop-inner { grid-template-columns: 1fr; }
    .shop-sidebar { position: static; }
}

@media (max-width: 768px) {
    :root { --header-h: 64px; }
    .section { padding: 60px 0; }
    .main-nav { display: none; flex-direction: column; position: fixed; top: var(--header-h); left: 0; right: 0; background: var(--clr-bg); border-bottom: 1px solid var(--clr-border); padding: 20px 24px; gap: 4px; z-index: 998; }
    .main-nav.open { display: flex; }
    .main-nav a { padding: 12px 16px; border-radius: var(--radius-sm); }
    .hamburger { display: flex; }
    .user-greeting, .btn-text, .btn-outline-sm { display: none; }
    .hero-stats { flex-wrap: wrap; gap: 16px; }
    .trust-grid { grid-template-columns: 1fr 1fr; }
    .banner-grid { grid-template-columns: 1fr; }
    .banner-grid .banner-card:last-child { grid-column: span 1; }
    .footer-links { grid-template-columns: 1fr 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .product-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 14px; }
    nav { padding: 12px 14px; gap: 10px; }
    .nav-links { gap: 6px; }
    .nav-links a, .nav-links span { padding: 7px 9px; font-size: 13px; }
    .nav-logo-img { height: 30px; }
    .nav-logo-title { font-size: 16px; }
    .nav-logo-subtitle { font-size: 9.5px; letter-spacing: 0.06em; }
    .page-wrap { padding: 22px 14px 42px; }
    .card { padding: 18px; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 40px; }
    .hero-ctas { flex-direction: column; align-items: flex-start; }
    .trust-grid { grid-template-columns: 1fr; }
    .product-grid { grid-template-columns: 1fr; gap: 12px; }
    .footer-links { grid-template-columns: 1fr; }
    nav { flex-wrap: wrap; }
    .nav-logo { width: 100%; }
    .nav-links { width: 100%; justify-content: space-between; flex-wrap: wrap; }
    .shipping-ticker-track { animation-duration: 12s; font-size: 12px; }
    .btn-place-order { font-size: 15px !important; }
}

/* ─────────────────────────────────────────────
   BREADCRUMB NAV
───────────────────────────────────────────── */
.breadcrumb-nav {
    padding-top: calc(var(--header-h) + 20px);
    padding-bottom: 0;
    background: var(--clr-bg);
}
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    list-style: none;
    font-size: 13px;
    color: var(--clr-text-dim);
}
.breadcrumb li { display: flex; align-items: center; gap: 6px; }
.breadcrumb li:not(:last-child)::after { content: '/'; opacity: 0.4; }
.breadcrumb a { color: var(--clr-text-muted); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--clr-primary); }
.breadcrumb li[aria-current="page"] { color: var(--clr-text); font-weight: 500; }

/* ─────────────────────────────────────────────
   PRODUCT DETAIL LAYOUT
   Mirrors React's article.product-detail
───────────────────────────────────────────── */
.detail-section { padding-top: 40px; }

.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

/* ─────────────────────────────────────────────
   GALLERY  (mirrors React div.detail-gallery)
───────────────────────────────────────────── */
.detail-gallery {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Main image button  (mirrors React button.detail-image-button) */
.detail-image-button {
    display: block;
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    position: relative;
    aspect-ratio: 1 / 1;
    cursor: zoom-in;
    transition: border-color var(--transition);
}
.detail-image-button:hover { border-color: rgba(255,62,142,0.35); }

/* Main image  (mirrors React img.detail-image.detail-image-rotating) */
.detail-image {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
    transition: opacity 0.16s ease, transform 0.16s ease;
}
.detail-image-rotating { transform-origin: center; }

/* Rotate hint overlay icon */
.image-cycle-hint {
    position: absolute;
    bottom: 14px; right: 14px;
    width: 36px; height: 36px;
    background: rgba(13,13,18,0.7);
    backdrop-filter: blur(8px);
    border: 1px solid var(--clr-border);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    opacity: 0;
    transition: opacity var(--transition);
    pointer-events: none;
}
.image-cycle-hint svg { width: 16px; height: 16px; color: var(--clr-text); }
.detail-image-button:hover .image-cycle-hint { opacity: 1; }

/* Gallery hint text  (mirrors React <p class="detail-gallery-hint">) */
.detail-gallery-hint {
    text-align: center;
    font-size: 12px;
    color: var(--clr-text-dim);
    letter-spacing: 0.04em;
}

/* Thumbnails  (mirrors React div.detail-thumbnails) */
.detail-thumbnails {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* Individual thumbnail button  (mirrors React button.detail-thumbnail) */
.detail-thumbnail {
    width: 72px; height: 72px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 2px solid var(--clr-border);
    background: var(--clr-surface);
    padding: 0;
    transition: border-color var(--transition), transform var(--transition);
    flex-shrink: 0;
}
.detail-thumbnail img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}
.detail-thumbnail:hover { border-color: rgba(255,62,142,0.5); transform: scale(1.04); }
.detail-thumbnail.is-active { border-color: var(--clr-primary); box-shadow: 0 0 0 1px var(--clr-primary); }

/* ─────────────────────────────────────────────
   DETAIL CONTENT  (mirrors React div.detail-content)
───────────────────────────────────────────── */
.detail-content {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding-top: 8px;
}

/* Category tag  (mirrors React <CategoryTag>) */
.category-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 100px;
    background: rgba(255,62,142,0.12);
    border: 1px solid rgba(255,62,142,0.3);
    color: var(--clr-primary);
    margin-bottom: 18px;
}

/* Title  (mirrors React <h1>) */
.detail-title {
    font-family: var(--font-head);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--clr-text);
    margin-bottom: 24px;
}

/* Description paragraphs  (mirrors React div.detail-description-stack) */
.detail-description-stack {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 28px;
}
.detail-description {
    font-size: 15px;
    color: var(--clr-text-muted);
    line-height: 1.7;
}

/* Specs list  (mirrors React <ul class="detail-specs">) */
.detail-specs {
    list-style: none;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    margin-bottom: 28px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}
.detail-specs li {
    font-size: 13px;
    color: var(--clr-text-muted);
    padding: 8px 0;
    border-bottom: 1px solid var(--clr-border);
    display: flex;
    align-items: center;
    gap: 8px;
}
.detail-specs li:nth-last-child(-n+2) { border-bottom: none; }
.detail-specs li::before {
    content: '▸';
    color: var(--clr-primary);
    font-size: 10px;
    flex-shrink: 0;
}

/* Meta fallback  (mirrors React div.detail-meta) */
.detail-meta {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    margin-bottom: 28px;
    display: flex;
    flex-direction: column;
    gap: 0;
}
.detail-meta > div {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--clr-border);
    font-size: 14px;
}
.detail-meta > div:last-child { border-bottom: none; }
.detail-meta span { color: var(--clr-text-muted); }
.detail-meta strong { color: var(--clr-text); font-weight: 600; }

/* ─────────────────────────────────────────────
   PURCHASE BLOCK  (mirrors React div.detail-purchase)
───────────────────────────────────────────── */
.detail-purchase {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Price  (mirrors React <strong class="detail-price">) */
.detail-price {
    font-family: var(--font-head);
    font-size: 36px;
    font-weight: 800;
    color: var(--clr-accent);
    letter-spacing: -0.01em;
    line-height: 1;
}

/* Controls row: qty + button  (mirrors React div.detail-controls) */
.detail-controls {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

/* Quantity wrapper */
.qty-wrapper {
    display: flex;
    align-items: center;
    background: var(--clr-surface-2);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    flex-shrink: 0;
}
.qty-btn {
    width: 40px; height: 48px;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
    font-weight: 300;
    color: var(--clr-text-muted);
    transition: color var(--transition), background var(--transition);
    background: transparent;
}
.qty-btn:hover { color: var(--clr-primary); background: rgba(255,62,142,0.08); }

.qty-input {
    width: 52px;
    text-align: center;
    background: transparent;
    border: none;
    border-left: 1px solid var(--clr-border);
    border-right: 1px solid var(--clr-border);
    color: var(--clr-text);
    font-family: var(--font-head);
    font-size: 16px;
    font-weight: 700;
    padding: 0 4px;
    height: 48px;
    outline: none;
    -moz-appearance: textfield;
}
.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button { -webkit-appearance: none; }

/* Add to cart button */
.btn-add-to-cart {
    flex: 1;
    min-width: 160px;
    padding: 14px 24px;
    font-size: 15px;
    border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-add-to-cart.is-disabled { opacity: 0.5; cursor: not-allowed; }

/* Cart feedback  (mirrors React's success/error text divs) */
.cart-feedback {
    font-size: 14px;
    font-weight: 500;
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    animation: fadeUp 0.3s ease;
}
.cart-feedback--success {
    background: rgba(0,245,196,0.1);
    border: 1px solid rgba(0,245,196,0.3);
    color: var(--clr-neon);
}
.cart-feedback--error {
    background: rgba(255,62,62,0.1);
    border: 1px solid rgba(255,62,62,0.3);
    color: #ff5c5c;
}

/* Action links  (mirrors React div.detail-actions) */
.detail-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    padding-top: 4px;
    border-top: 1px solid var(--clr-border);
}
.btn-view-cart {
    flex: 1;
    justify-content: center;
    padding: 11px 20px;
    font-size: 14px;
}
.btn-continue {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    font-size: 13px;
    color: var(--clr-text);
    white-space: nowrap;
    background: rgba(255, 255, 255, 0.02);
    transition: border-color var(--transition), background var(--transition), transform var(--transition);
}
.btn-continue:hover {
    border-color: var(--clr-primary);
    background: rgba(255, 62, 142, 0.12);
    transform: translateY(-1px);
}

.btn-continue-shopping {
    font-weight: 600;
}

.cart-alert-success {
    margin-bottom: 14px;
    border: 1px solid rgba(0, 245, 196, 0.35);
    background: rgba(0, 245, 196, 0.12);
    color: var(--clr-neon);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 600;
}

/* ─────────────────────────────────────────────
   RELATED PRODUCTS
───────────────────────────────────────────── */
.related-section {
    background: var(--clr-surface);
    border-top: 1px solid var(--clr-border);
}
.product-grid--related {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

/* ─────────────────────────────────────────────
   DETAIL RESPONSIVE
───────────────────────────────────────────── */
@media (max-width: 900px) {
    .product-detail { grid-template-columns: 1fr; gap: 40px; }
    .detail-gallery  { position: static; }
    .detail-specs    { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
    .detail-specs    { grid-template-columns: 1fr; }
    .detail-controls { flex-direction: column; align-items: stretch; }
    .btn-add-to-cart { width: 100%; }
    .qty-wrapper     { justify-content: center; }
    .detail-purchase { padding: 20px; }
    .detail-price    { font-size: 28px; }
    .detail-thumbnails .detail-thumbnail { width: 58px; height: 58px; }
}