/**
 * Zenith Theme for Radius CMS
 * A luxury editorial & modern eCommerce theme.
 * Pure CSS design system - zero build tools required.
 */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* ==========================================================================
   CSS Custom Properties & Color Schemes
   ========================================================================== */

:root {
    --zn-font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --zn-font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    /* Base Dimensions */
    --zn-wrap: 1320px;
    --zn-wrap-narrow: 840px;
    --zn-header-h: 74px;
    --zn-announcement-h: 40px;

    /* Border Radii */
    --zn-radius-sm: 8px;
    --zn-radius-md: 14px;
    --zn-radius-lg: 20px;
    --zn-radius-xl: 28px;
    --zn-radius-pill: 9999px;

    /* Transitions */
    --zn-transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    --zn-transition-slow: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);

    /* Search Dropdown integration */
    --radius-search-bg: var(--zn-card);
    --radius-search-border: var(--zn-border);
    --radius-search-text: var(--zn-text);
    --radius-search-muted: var(--zn-muted);
    --radius-search-accent: var(--zn-accent);
}

/* Light Color Scheme */
:root,
html.light {
    --zn-bg: #f8fafc;
    --zn-bg-alt: #f1f5f9;
    --zn-surface: #ffffff;
    --zn-surface-hover: #f8fafc;
    --zn-card: #ffffff;
    --zn-border: rgba(15, 23, 42, 0.08);
    --zn-border-subtle: rgba(15, 23, 42, 0.04);
    --zn-border-strong: rgba(15, 23, 42, 0.16);

    --zn-text: #0f172a;
    --zn-text-secondary: #334155;
    --zn-muted: #64748b;
    --zn-subtle: #94a3b8;

    --zn-primary: #0f172a;
    --zn-primary-hover: #1e293b;
    --zn-primary-text: #ffffff;

    --zn-accent: #2563eb;
    --zn-accent-hover: #1d4ed8;
    --zn-accent-subtle: rgba(37, 99, 235, 0.08);
    --zn-accent-border: rgba(37, 99, 235, 0.2);

    --zn-emerald: #059669;
    --zn-emerald-subtle: rgba(5, 150, 105, 0.1);
    --zn-rose: #e11d48;
    --zn-rose-subtle: rgba(225, 29, 72, 0.1);

    --zn-header-bg: rgba(255, 255, 255, 0.85);
    --zn-drawer-bg: #ffffff;
    --zn-shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
    --zn-shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
    --zn-shadow-lg: 0 20px 40px rgba(15, 23, 42, 0.12);
    --zn-pill-bg: #f1f5f9;
    --zn-hero-glow: radial-gradient(circle at 50% 20%, rgba(37, 99, 235, 0.06), transparent 70%);
}

/* Dark Color Scheme */
html.dark,
body.dark {
    --zn-bg: #07090e;
    --zn-bg-alt: #0e121a;
    --zn-surface: #111622;
    --zn-surface-hover: #182030;
    --zn-card: #111622;
    --zn-border: rgba(255, 255, 255, 0.08);
    --zn-border-subtle: rgba(255, 255, 255, 0.04);
    --zn-border-strong: rgba(255, 255, 255, 0.16);

    --zn-text: #f8fafc;
    --zn-text-secondary: #cbd5e1;
    --zn-muted: #94a3b8;
    --zn-subtle: #64748b;

    --zn-primary: #f8fafc;
    --zn-primary-hover: #ffffff;
    --zn-primary-text: #07090e;

    --zn-accent: #38bdf8;
    --zn-accent-hover: #7dd3fc;
    --zn-accent-subtle: rgba(56, 189, 248, 0.12);
    --zn-accent-border: rgba(56, 189, 248, 0.28);

    --zn-emerald: #10b981;
    --zn-emerald-subtle: rgba(16, 185, 129, 0.12);
    --zn-rose: #f43f5e;
    --zn-rose-subtle: rgba(244, 63, 94, 0.15);

    --zn-header-bg: rgba(7, 9, 14, 0.82);
    --zn-drawer-bg: #0e121a;
    --zn-shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.3);
    --zn-shadow-md: 0 10px 30px rgba(0, 0, 0, 0.5);
    --zn-shadow-lg: 0 25px 60px rgba(0, 0, 0, 0.7);
    --zn-pill-bg: #182030;
    --zn-hero-glow: radial-gradient(circle at 50% 30%, rgba(56, 189, 248, 0.09), transparent 70%);
}

/* System dark preference when no class is explicitly set */
@media (prefers-color-scheme: dark) {
    :root:not(.light) {
        --zn-bg: #07090e;
        --zn-bg-alt: #0e121a;
        --zn-surface: #111622;
        --zn-surface-hover: #182030;
        --zn-card: #111622;
        --zn-border: rgba(255, 255, 255, 0.08);
        --zn-border-subtle: rgba(255, 255, 255, 0.04);
        --zn-border-strong: rgba(255, 255, 255, 0.16);

        --zn-text: #f8fafc;
        --zn-text-secondary: #cbd5e1;
        --zn-muted: #94a3b8;
        --zn-subtle: #64748b;

        --zn-primary: #f8fafc;
        --zn-primary-hover: #ffffff;
        --zn-primary-text: #07090e;

        --zn-accent: #38bdf8;
        --zn-accent-hover: #7dd3fc;
        --zn-accent-subtle: rgba(56, 189, 248, 0.12);
        --zn-accent-border: rgba(56, 189, 248, 0.28);

        --zn-emerald: #10b981;
        --zn-emerald-subtle: rgba(16, 185, 129, 0.12);
        --zn-rose: #f43f5e;
        --zn-rose-subtle: rgba(244, 63, 94, 0.15);

        --zn-header-bg: rgba(7, 9, 14, 0.82);
        --zn-drawer-bg: #0e121a;
        --zn-shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.3);
        --zn-shadow-md: 0 10px 30px rgba(0, 0, 0, 0.5);
        --zn-shadow-lg: 0 25px 60px rgba(0, 0, 0, 0.7);
        --zn-pill-bg: #182030;
        --zn-hero-glow: radial-gradient(circle at 50% 30%, rgba(56, 189, 248, 0.09), transparent 70%);
    }
}

/* ==========================================================================
   Global Reset & Base Styles
   ========================================================================== */

html {
    font-family: var(--zn-font-body);
    color: var(--zn-text);
    background-color: var(--zn-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    transition: background-color 0.3s ease, color 0.3s ease;
}

body.zenith-theme {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    background-color: var(--zn-bg);
    color: var(--zn-text);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--zn-font-heading);
    color: var(--zn-text);
    font-weight: 700;
    line-height: 1.2;
    margin-top: 0;
    letter-spacing: -0.02em;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--zn-transition);
}

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

/* Universal SVG Icon sizing and alignment */
svg.zn-icon,
.zn-icon {
    width: 18px;
    height: 18px;
    max-width: 100%;
    flex-shrink: 0;
    display: inline-block;
    vertical-align: middle;
}

/* Layout Container */
.zn-wrap {
    width: 100%;
    max-width: var(--zn-wrap);
    margin-left: auto;
    margin-right: auto;
    padding-left: 24px;
    padding-right: 24px;
    box-sizing: border-box;
}

.zn-wrap--narrow {
    max-width: var(--zn-wrap-narrow);
}

.zn-main {
    flex: 1 0 auto;
    width: 100%;
}

/* ==========================================================================
   Announcement Bar
   ========================================================================== */

.zn-announcement {
    background: var(--zn-bg-alt);
    border-bottom: 1px solid var(--zn-border);
    font-size: 12.5px;
    font-weight: 500;
    color: var(--zn-text-secondary);
    position: relative;
    z-index: 50;
}

.zn-announcement__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: var(--zn-announcement-h);
    padding: 6px 20px;
    text-align: center;
}

.zn-announcement__badge {
    background: var(--zn-accent-subtle);
    color: var(--zn-accent);
    border: 1px solid var(--zn-accent-border);
    padding: 2px 8px;
    border-radius: var(--zn-radius-pill);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.zn-announcement__link {
    font-weight: 600;
    color: var(--zn-text);
    text-decoration: underline;
    text-underline-offset: 3px;
    margin-left: 4px;
}

.zn-announcement__link:hover {
    color: var(--zn-accent);
}

/* ==========================================================================
   Masthead & Header
   ========================================================================== */

.zn-head {
    position: sticky;
    top: 0;
    z-index: 40;
    background: var(--zn-header-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--zn-border);
    transition: var(--zn-transition);
}

.zn-head__bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--zn-header-h);
    gap: 20px;
}

.zn-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex-shrink: 0;
}

.zn-logo img {
    height: 34px;
    width: auto;
    object-fit: contain;
}

.zn-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    margin: 0;
    padding: 0;
    list-style: none;
}

@media (max-width: 960px) {
    .zn-nav {
        display: none;
    }
}

.zn-nav__item {
    position: relative;
}

.zn-nav__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    font-size: 14px;
    font-weight: 500;
    color: var(--zn-text-secondary);
    border-radius: var(--zn-radius-sm);
    transition: var(--zn-transition);
}

.zn-nav__link:hover,
.zn-nav__link.active {
    color: var(--zn-text);
    background: var(--zn-border-subtle);
}

.zn-nav__caret {
    display: inline-flex;
    opacity: 0.6;
    transition: transform 0.2s ease;
}

.zn-nav__item:hover .zn-nav__caret {
    transform: rotate(180deg);
}

/* Dropdown Menu */
.zn-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 220px;
    background: var(--zn-surface);
    border: 1px solid var(--zn-border);
    border-radius: var(--zn-radius-md);
    box-shadow: var(--zn-shadow-md);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: var(--zn-transition);
    z-index: 100;
}

.zn-nav__item:hover .zn-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.zn-dropdown a {
    display: block;
    padding: 8px 12px;
    font-size: 13.5px;
    font-weight: 500;
    color: var(--zn-text-secondary);
    border-radius: var(--zn-radius-sm);
}

.zn-dropdown a:hover {
    color: var(--zn-text);
    background: var(--zn-surface-hover);
}

/* Header Tools */
.zn-tools {
    display: flex;
    align-items: center;
    gap: 8px;
}

.zn-tool {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--zn-radius-pill);
    color: var(--zn-text-secondary);
    background: transparent;
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--zn-transition);
    padding: 0;
}

.zn-tool:hover {
    color: var(--zn-text);
    background: var(--zn-border-subtle);
    border-color: var(--zn-border);
}

.zn-tool svg {
    width: 19px;
    height: 19px;
    stroke-width: 1.8;
}

.zn-tool__badge {
    position: absolute;
    top: -2px;
    right: -2px;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    border-radius: var(--zn-radius-pill);
    background: var(--zn-primary);
    color: var(--zn-primary-text);
    font-size: 10px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--zn-shadow-sm);
}

.zn-tool--burger {
    display: none;
}

@media (max-width: 960px) {
    .zn-tool--burger {
        display: inline-flex;
    }
}

/* Header Search Form */
.zn-head-search {
    position: relative;
    width: 240px;
}

@media (max-width: 1100px) {
    .zn-head-search {
        display: none;
    }
}

.zn-head-search input {
    width: 100%;
    height: 38px;
    padding: 0 14px 0 36px;
    border-radius: var(--zn-radius-pill);
    border: 1px solid var(--zn-border);
    background: var(--zn-bg-alt);
    color: var(--zn-text);
    font-size: 13px;
    box-sizing: border-box;
    transition: var(--zn-transition);
}

.zn-head-search input:focus {
    outline: none;
    border-color: var(--zn-accent);
    background: var(--zn-surface);
    box-shadow: 0 0 0 3px var(--zn-accent-subtle);
}

.zn-head-search button {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--zn-muted);
    padding: 0;
    cursor: pointer;
    display: flex;
}

.zn-head-search button svg {
    width: 16px;
    height: 16px;
}

/* ==========================================================================
   Buttons & Pills
   ========================================================================== */

.zn-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 10px 22px;
    min-height: 42px;
    border-radius: var(--zn-radius-pill);
    font-family: var(--zn-font-body);
    font-size: 14px;
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--zn-transition);
    text-decoration: none;
    box-sizing: border-box;
    white-space: nowrap;
    text-align: center;
    flex-shrink: 0;
}

.zn-btn svg,
.zn-btn .zn-icon {
    width: 16px;
    height: 16px;
    min-width: 16px;
    min-height: 16px;
    flex-shrink: 0;
    display: inline-block;
    vertical-align: middle;
    transition: transform 0.2s ease;
}

.zn-btn:hover svg,
.zn-btn:hover .zn-icon {
    transform: translateX(3px);
}

.zn-btn:active {
    transform: scale(0.98);
}

.zn-btn--primary {
    background: var(--zn-primary);
    color: var(--zn-primary-text);
    box-shadow: var(--zn-shadow-sm);
}

.zn-btn--primary:hover {
    background: var(--zn-primary-hover);
    color: var(--zn-primary-text);
    box-shadow: var(--zn-shadow-md);
}

.zn-btn--secondary {
    background: var(--zn-surface);
    color: var(--zn-text);
    border-color: var(--zn-border-strong);
}

.zn-btn--secondary:hover {
    background: var(--zn-surface-hover);
    border-color: var(--zn-text);
}

.zn-btn--accent {
    background: var(--zn-accent);
    color: #ffffff;
}

.zn-btn--accent:hover {
    background: var(--zn-accent-hover);
    color: #ffffff;
}

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

.zn-btn--ghost:hover {
    background: var(--zn-border-subtle);
    border-color: var(--zn-border-strong);
}

.zn-btn--sm {
    padding: 7px 16px;
    min-height: 34px;
    font-size: 13px;
}

.zn-btn--sm svg,
.zn-btn--sm .zn-icon {
    width: 14px;
    height: 14px;
    min-width: 14px;
    min-height: 14px;
    flex-shrink: 0;
}

.zn-btn--lg {
    padding: 13px 26px;
    min-height: 48px;
    font-size: 15px;
}

.zn-btn--lg svg,
.zn-btn--lg .zn-icon {
    width: 16px;
    height: 16px;
    min-width: 16px;
    min-height: 16px;
    flex-shrink: 0;
}

.zn-btn--block {
    width: 100%;
}

.zn-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: var(--zn-radius-pill);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.zn-badge--accent {
    background: var(--zn-accent-subtle);
    color: var(--zn-accent);
    border: 1px solid var(--zn-accent-border);
}

.zn-badge--emerald {
    background: var(--zn-emerald-subtle);
    color: var(--zn-emerald);
}

.zn-badge--rose {
    background: var(--zn-rose-subtle);
    color: var(--zn-rose);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.zn-hero {
    position: relative;
    padding: 90px 0 70px;
    background-image: var(--zn-hero-glow);
    overflow: hidden;
    border-bottom: 1px solid var(--zn-border);
}

@media (max-width: 768px) {
    .zn-hero {
        padding: 50px 0 40px;
    }
}

.zn-hero__inner {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.zn-hero__badge {
    margin-bottom: 20px;
}

.zn-hero__title {
    font-size: clamp(38px, 6vw, 68px);
    font-weight: 800;
    line-height: 1.08;
    margin-bottom: 22px;
    letter-spacing: -0.035em;
    color: var(--zn-text);
}

.zn-hero__text {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--zn-muted);
    max-width: 640px;
    margin: 0 auto 36px;
    line-height: 1.6;
}

.zn-hero__actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.zn-hero__stats {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    padding: 14px 28px;
    background: var(--zn-surface);
    border: 1px solid var(--zn-border);
    border-radius: var(--zn-radius-pill);
    box-shadow: var(--zn-shadow-sm);
}

@media (max-width: 600px) {
    .zn-hero__stats {
        gap: 16px;
        padding: 12px 18px;
    }
}

.zn-hero__stat-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
}

.zn-hero__stat-num {
    font-family: var(--zn-font-heading);
    font-weight: 800;
    color: var(--zn-text);
    font-size: 16px;
}

.zn-hero__stat-label {
    color: var(--zn-muted);
}

.zn-hero__stat-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--zn-border-strong);
}

/* ==========================================================================
   Brand Pillars / Features Section
   ========================================================================== */

.zn-features {
    padding: 70px 0;
    border-bottom: 1px solid var(--zn-border);
}

.zn-features__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

@media (max-width: 1024px) {
    .zn-features__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .zn-features__grid {
        grid-template-columns: 1fr;
    }
}

.zn-feature-card {
    padding: 28px 24px;
    background: var(--zn-surface);
    border: 1px solid var(--zn-border);
    border-radius: var(--zn-radius-lg);
    transition: var(--zn-transition);
}

.zn-feature-card:hover {
    border-color: var(--zn-border-strong);
    transform: translateY(-3px);
    box-shadow: var(--zn-shadow-md);
}

.zn-feature-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--zn-radius-md);
    background: var(--zn-accent-subtle);
    color: var(--zn-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.zn-feature-icon svg {
    width: 22px;
    height: 22px;
}

.zn-feature-title {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
}

.zn-feature-desc {
    font-size: 13.5px;
    color: var(--zn-muted);
    margin: 0;
    line-height: 1.55;
}

/* ==========================================================================
   Section Headers
   ========================================================================== */

.zn-section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 36px;
}

.zn-section-head__kicker {
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--zn-accent);
    margin-bottom: 6px;
}

.zn-section-head__title {
    font-size: clamp(26px, 3.5vw, 36px);
    font-weight: 800;
    margin-bottom: 8px;
}

.zn-section-head__subtitle {
    font-size: 15px;
    color: var(--zn-muted);
    margin: 0;
    max-width: 600px;
}

/* ==========================================================================
   Category Bento Grid
   ========================================================================== */

.zn-categories {
    padding: 70px 0;
    border-bottom: 1px solid var(--zn-border);
}

.zn-bento {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media (max-width: 960px) {
    .zn-bento {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 540px) {
    .zn-bento {
        grid-template-columns: 1fr;
    }
}

.zn-bento-card {
    position: relative;
    border-radius: var(--zn-radius-xl);
    overflow: hidden;
    background: var(--zn-surface);
    border: 1px solid var(--zn-border);
    height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    text-decoration: none;
    box-sizing: border-box;
}

.zn-bento-card__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1;
}

.zn-bento-card:hover .zn-bento-card__bg {
    transform: scale(1.06);
}

.zn-bento-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(7, 9, 14, 0) 30%, rgba(7, 9, 14, 0.85) 100%);
    z-index: 2;
    transition: var(--zn-transition);
}

.zn-bento-card:hover .zn-bento-card__overlay {
    background: linear-gradient(180deg, rgba(7, 9, 14, 0.1) 20%, rgba(7, 9, 14, 0.92) 100%);
}

.zn-bento-card__content {
    position: relative;
    z-index: 3;
    color: #ffffff;
}

.zn-bento-card__count {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--zn-accent);
    margin-bottom: 4px;
}

.zn-bento-card__title {
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 4px;
}

.zn-bento-card__arrow {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    font-weight: 600;
    color: #ffffff;
    opacity: 0.85;
    transition: var(--zn-transition);
}

.zn-bento-card:hover .zn-bento-card__arrow {
    opacity: 1;
    gap: 8px;
}

/* ==========================================================================
   Product Cards & Product Grid
   ========================================================================== */

.zn-rail-section {
    padding: 70px 0;
    border-bottom: 1px solid var(--zn-border);
}

.zn-grid--products {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

@media (max-width: 1100px) {
    .zn-grid--products {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .zn-grid--products {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .zn-grid--products {
        grid-template-columns: 1fr;
    }
}

.zn-card {
    position: relative;
    background: var(--zn-surface);
    border: 1px solid var(--zn-border);
    border-radius: var(--zn-radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--zn-transition);
}

.zn-card:hover {
    border-color: var(--zn-border-strong);
    transform: translateY(-4px);
    box-shadow: var(--zn-shadow-md);
}

.zn-card__media {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 4.8;
    background: var(--zn-bg-alt);
    overflow: hidden;
    display: block;
}

.zn-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.zn-card:hover .zn-card__media img {
    transform: scale(1.05);
}

.zn-card__flags {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    z-index: 2;
}

.zn-card__fav {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 34px;
    height: 34px;
    border-radius: var(--zn-radius-pill);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(8px);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0f172a;
    transition: var(--zn-transition);
    z-index: 3;
    padding: 0;
}

html.dark .zn-card__fav {
    background: rgba(17, 22, 34, 0.85);
    color: #f8fafc;
}

.zn-card__fav:hover {
    transform: scale(1.1);
    color: var(--zn-rose);
}

.zn-card__fav[aria-pressed="true"] {
    color: var(--zn-rose);
}

.zn-card__fav svg {
    width: 17px;
    height: 17px;
}

.zn-card__body {
    padding: 18px 18px 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.zn-card__category {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--zn-muted);
    margin-bottom: 4px;
}

.zn-card__title {
    font-size: 16px;
    font-weight: 700;
    margin: 0 0 8px;
    line-height: 1.35;
}

.zn-card__title a {
    color: var(--zn-text);
}

.zn-card__title a:hover {
    color: var(--zn-accent);
}

.zn-card__rating {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: #f59e0b;
    margin-bottom: 10px;
}

.zn-card__rating span {
    color: var(--zn-muted);
    font-size: 11.5px;
}

.zn-card__price-row {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-top: auto;
    margin-bottom: 14px;
}

.zn-card__price {
    font-family: var(--zn-font-heading);
    font-size: 17px;
    font-weight: 700;
    color: var(--zn-text);
}

.zn-card__price--was {
    font-size: 13.5px;
    color: var(--zn-muted);
    text-decoration: line-through;
}

.zn-card__discount {
    font-size: 11px;
    font-weight: 700;
    color: var(--zn-emerald);
    background: var(--zn-emerald-subtle);
    padding: 2px 6px;
    border-radius: var(--zn-radius-sm);
}

.zn-card__action form {
    margin: 0;
}

/* ==========================================================================
   Editorial Journal / Blog Section & Cards
   ========================================================================== */

.zn-journal {
    padding: 70px 0;
    border-bottom: 1px solid var(--zn-border);
}

.zn-grid--journal {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}

@media (max-width: 960px) {
    .zn-grid--journal {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .zn-grid--journal {
        grid-template-columns: 1fr;
    }
}

.zn-post-card {
    background: var(--zn-surface);
    border: 1px solid var(--zn-border);
    border-radius: var(--zn-radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--zn-transition);
}

.zn-post-card:hover {
    border-color: var(--zn-border-strong);
    transform: translateY(-4px);
    box-shadow: var(--zn-shadow-md);
}

.zn-post-card__media {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    background: var(--zn-bg-alt);
    overflow: hidden;
    display: block;
}

.zn-post-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.zn-post-card:hover .zn-post-card__media img {
    transform: scale(1.05);
}

.zn-post-card__body {
    padding: 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.zn-post-card__meta {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    color: var(--zn-muted);
    margin-bottom: 10px;
}

.zn-post-card__tag {
    font-weight: 700;
    color: var(--zn-accent);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.zn-post-card__title {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 10px;
    line-height: 1.35;
}

.zn-post-card__title a:hover {
    color: var(--zn-accent);
}

.zn-post-card__excerpt {
    font-size: 14px;
    color: var(--zn-muted);
    line-height: 1.55;
    margin: 0 0 16px;
    flex: 1;
}

.zn-post-card__readmore {
    font-size: 13px;
    font-weight: 600;
    color: var(--zn-text);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    align-self: flex-start;
    margin-top: auto;
    white-space: nowrap;
    text-decoration: none;
}

.zn-post-card__readmore svg,
.zn-post-card__readmore .zn-icon {
    width: 15px;
    height: 15px;
    min-width: 15px;
    min-height: 15px;
    flex-shrink: 0;
    display: inline-block;
    vertical-align: middle;
    transition: transform 0.2s ease;
}

.zn-post-card__readmore:hover {
    color: var(--zn-accent);
}

.zn-post-card__readmore:hover svg,
.zn-post-card__readmore:hover .zn-icon {
    transform: translateX(4px);
}

/* ==========================================================================
   Newsletter VIP Invitation Section
   ========================================================================== */

.zn-newsletter-section {
    padding: 80px 0;
    border-bottom: 1px solid var(--zn-border);
}

.zn-newsletter-card {
    background: var(--zn-surface);
    border: 1px solid var(--zn-border);
    border-radius: var(--zn-radius-xl);
    padding: 60px 40px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    box-shadow: var(--zn-shadow-md);
}

.zn-newsletter-card__kicker {
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--zn-accent);
    margin-bottom: 12px;
}

.zn-newsletter-card__title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    margin-bottom: 14px;
}

.zn-newsletter-card__text {
    font-size: 16px;
    color: var(--zn-muted);
    max-width: 520px;
    margin: 0 auto 30px;
    line-height: 1.6;
}

.zn-newsletter-form {
    display: flex;
    gap: 10px;
    max-width: 480px;
    margin: 0 auto;
}

@media (max-width: 540px) {
    .zn-newsletter-form {
        flex-direction: column;
    }
}

.zn-newsletter-form input[type="email"] {
    flex: 1;
    height: 48px;
    padding: 0 18px;
    border-radius: var(--zn-radius-pill);
    border: 1px solid var(--zn-border);
    background: var(--zn-bg-alt);
    color: var(--zn-text);
    font-size: 14px;
    box-sizing: border-box;
}

.zn-newsletter-form input[type="email"]:focus {
    outline: none;
    border-color: var(--zn-accent);
    background: var(--zn-surface);
    box-shadow: 0 0 0 3px var(--zn-accent-subtle);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.zn-footer {
    background: var(--zn-bg-alt);
    border-top: 1px solid var(--zn-border);
    padding: 70px 0 40px;
    color: var(--zn-text-secondary);
    font-size: 14px;
}

.zn-footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 50px;
}

@media (max-width: 1024px) {
    .zn-footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 600px) {
    .zn-footer__grid {
        grid-template-columns: 1fr;
    }
}

.zn-footer__brand p {
    color: var(--zn-muted);
    font-size: 14px;
    line-height: 1.6;
    margin: 16px 0 20px;
    max-width: 320px;
}

.zn-footer__title {
    font-size: 14px;
    font-weight: 700;
    color: var(--zn-text);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 18px;
}

.zn-footer__links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.zn-footer__links a {
    color: var(--zn-muted);
    transition: var(--zn-transition);
}

.zn-footer__links a:hover {
    color: var(--zn-text);
}

.zn-footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding-top: 30px;
    border-top: 1px solid var(--zn-border);
    font-size: 13px;
    color: var(--zn-muted);
}

@media (max-width: 768px) {
    .zn-footer__bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* ==========================================================================
   Shop Listing & Product Detail
   ========================================================================== */

.zn-crumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--zn-muted);
    padding: 24px 0 16px;
}

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

.zn-crumbs a:hover {
    color: var(--zn-text);
}

.zn-crumbs b {
    color: var(--zn-text);
    font-weight: 600;
}

.zn-shop-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 36px;
    padding-bottom: 80px;
}

@media (max-width: 960px) {
    .zn-shop-layout {
        grid-template-columns: 1fr;
    }
}

.zn-filter-box {
    background: var(--zn-surface);
    border: 1px solid var(--zn-border);
    border-radius: var(--zn-radius-lg);
    padding: 20px;
}

.zn-filter-title {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 14px;
    color: var(--zn-text);
}

.zn-filter-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.zn-filter-list a {
    display: flex;
    justify-content: space-between;
    font-size: 13.5px;
    color: var(--zn-muted);
    padding: 4px 0;
}

.zn-filter-list a:hover,
.zn-filter-list a.active {
    color: var(--zn-accent);
    font-weight: 600;
}

/* Product Detail Page */
.zn-product-detail {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    padding: 40px 0 80px;
}

@media (max-width: 960px) {
    .zn-product-detail {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.zn-gallery__main {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--zn-radius-xl);
    overflow: hidden;
    background: var(--zn-surface);
    border: 1px solid var(--zn-border);
    margin-bottom: 16px;
}

.zn-gallery__main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.zn-gallery__thumbs {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 8px;
}

.zn-gallery__thumb {
    width: 76px;
    height: 76px;
    border-radius: var(--zn-radius-md);
    border: 2px solid var(--zn-border);
    overflow: hidden;
    cursor: pointer;
    flex-shrink: 0;
    background: var(--zn-surface);
    transition: var(--zn-transition);
}

.zn-gallery__thumb.active,
.zn-gallery__thumb:hover {
    border-color: var(--zn-accent);
}

.zn-gallery__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.zn-pinfo__eyebrow {
    font-size: 12px;
    font-weight: 700;
    color: var(--zn-accent);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
}

.zn-pinfo__title {
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 800;
    margin-bottom: 12px;
}

.zn-pinfo__price-box {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 24px;
}

.zn-pinfo__price {
    font-family: var(--zn-font-heading);
    font-size: 30px;
    font-weight: 800;
    color: var(--zn-text);
}

.zn-pinfo__price--was {
    font-size: 20px;
    color: var(--zn-muted);
    text-decoration: line-through;
}

/* Accordions */
.zn-accordion {
    border-top: 1px solid var(--zn-border);
    margin-top: 30px;
}

.zn-accordion__item {
    border-bottom: 1px solid var(--zn-border);
}

.zn-accordion__btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    background: none;
    border: none;
    font-family: var(--zn-font-heading);
    font-size: 16px;
    font-weight: 700;
    color: var(--zn-text);
    cursor: pointer;
    text-align: left;
}

.zn-accordion__content {
    padding-bottom: 18px;
    font-size: 14px;
    color: var(--zn-muted);
    line-height: 1.6;
}

/* ==========================================================================
   Cart and Checkout
   ========================================================================== */

.zn-cart-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 36px;
    padding: 30px 0 80px;
}

@media (max-width: 960px) {
    .zn-cart-grid {
        grid-template-columns: 1fr;
    }
}

.zn-cart-table {
    width: 100%;
    border-collapse: collapse;
}

.zn-cart-table th {
    text-align: left;
    padding: 12px 16px;
    border-bottom: 1px solid var(--zn-border);
    font-size: 12px;
    font-weight: 700;
    color: var(--zn-muted);
    text-transform: uppercase;
}

.zn-cart-table td {
    padding: 20px 16px;
    border-bottom: 1px solid var(--zn-border);
    vertical-align: middle;
}

.zn-order-summary {
    background: var(--zn-surface);
    border: 1px solid var(--zn-border);
    border-radius: var(--zn-radius-xl);
    padding: 28px;
    height: fit-content;
}

/* ==========================================================================
   Drawers (Mobile Nav & Saved Items)
   ========================================================================== */

.zn-drawer-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: var(--zn-transition);
}

.zn-drawer-backdrop.is-open {
    opacity: 1;
    visibility: visible;
}

.zn-drawer {
    position: fixed;
    top: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    max-width: 380px;
    background: var(--zn-drawer-bg);
    border-left: 1px solid var(--zn-border);
    box-shadow: var(--zn-shadow-lg);
    z-index: 999;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}

.zn-drawer--left {
    right: auto;
    left: 0;
    border-left: none;
    border-right: 1px solid var(--zn-border);
    transform: translateX(-100%);
}

.zn-drawer.is-open {
    transform: translateX(0);
}

.zn-drawer__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--zn-border);
}

.zn-drawer__title {
    font-size: 18px;
    font-weight: 700;
    margin: 0;
}

.zn-drawer__close {
    background: none;
    border: none;
    color: var(--zn-muted);
    cursor: pointer;
    padding: 4px;
    display: flex;
}

.zn-drawer__body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

/* ==========================================================================
   Flash Notifications
   ========================================================================== */

.zn-flash {
    padding: 14px 20px;
    border-radius: var(--zn-radius-md);
    margin: 16px auto;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
}

.zn-flash--success {
    background: var(--zn-emerald-subtle);
    color: var(--zn-emerald);
    border: 1px solid rgba(16, 185, 129, 0.25);
}

.zn-flash--error {
    background: var(--zn-rose-subtle);
    color: var(--zn-rose);
    border: 1px solid rgba(244, 63, 94, 0.25);
}

/* Live Search Dropdown */
.radius-search-results {
    background: var(--zn-card) !important;
    border: 1px solid var(--zn-border) !important;
    border-radius: var(--zn-radius-lg) !important;
    box-shadow: var(--zn-shadow-lg) !important;
    overflow: hidden;
}