/**
 * Modern storefront UI — elevated cards, 3D buttons, rich hovers (all theme presets).
 */

body.storefront {
    background:
        radial-gradient(ellipse 120% 80% at 50% -20%, color-mix(in srgb, var(--color-primary, #888) 8%, transparent), transparent),
        var(--color-bg, var(--light-color, #fafafa));
    background-attachment: fixed;
}

:root {
    --shadow-btn: 0 4px 0 color-mix(in srgb, var(--color-primary, #1a1a1a) 35%, #000),
        0 8px 20px color-mix(in srgb, var(--color-primary, #1a1a1a) 25%, transparent);
    --shadow-btn-hover: 0 6px 0 color-mix(in srgb, var(--color-primary, #1a1a1a) 35%, #000),
        0 14px 28px color-mix(in srgb, var(--color-primary, #1a1a1a) 30%, transparent);
    --shadow-card-hover: 0 20px 50px color-mix(in srgb, var(--color-text, #000) 14%, transparent),
        0 8px 16px color-mix(in srgb, var(--color-text, #000) 8%, transparent);
    --ease-spring: cubic-bezier(0.34, 1.4, 0.64, 1);
}

/* Links — do not steal button label colour on hover */
a:not(.btn):not(.nav-link):not(.nav-account-chip):not(.nav-account-dropdown a):not(.account-sidebar-link):not(.account-btn):hover {
    color: var(--color-accent, var(--accent-color));
}

/* ===== Buttons (3D + glow) ===== */
.btn {
    position: relative;
    border: 2px solid transparent;
    border-radius: var(--radius-btn, var(--radius-card, 12px));
    font-weight: 600;
    letter-spacing: 0.02em;
    transition:
        transform 0.2s var(--ease-spring),
        box-shadow 0.2s ease,
        background-color 0.2s ease,
        color 0.2s ease,
        border-color 0.2s ease;
    will-change: transform;
}

.btn:active {
    transform: translateY(2px) scale(0.98);
}

.btn-primary {
    background: linear-gradient(
        165deg,
        color-mix(in srgb, var(--color-primary, var(--primary-color)) 88%, #fff) 0%,
        var(--color-primary, var(--primary-color)) 55%,
        color-mix(in srgb, var(--color-primary, var(--primary-color)) 85%, #000) 100%
    );
    color: var(--color-primary-contrast, #fff) !important;
    border-color: color-mix(in srgb, var(--color-primary, var(--primary-color)) 70%, #000);
    box-shadow: var(--shadow-btn);
}

.btn-primary:hover,
a.btn-primary:hover,
.hero-buttons .btn-primary:hover {
    background: linear-gradient(
        165deg,
        color-mix(in srgb, var(--color-accent, var(--accent-color)) 75%, #fff) 0%,
        var(--color-accent, var(--accent-color)) 50%,
        color-mix(in srgb, var(--color-accent, var(--accent-color)) 80%, #000) 100%
    );
    color: var(--color-primary-contrast, #fff) !important;
    border-color: color-mix(in srgb, var(--color-accent, var(--accent-color)) 65%, #000);
    transform: translateY(-3px);
    box-shadow: var(--shadow-btn-hover);
}

.btn-secondary {
    background: var(--color-surface, var(--white));
    color: var(--color-primary, var(--primary-color)) !important;
    border: 2px solid var(--color-primary, var(--primary-color));
    box-shadow: 0 3px 0 color-mix(in srgb, var(--color-primary, var(--primary-color)) 20%, transparent),
        0 6px 16px rgba(0, 0, 0, 0.06);
}

.btn-secondary:hover,
a.btn-secondary:hover,
.hero-buttons .btn-secondary:hover {
    background: var(--color-primary, var(--primary-color));
    color: var(--color-primary-contrast, #fff) !important;
    border-color: var(--color-primary, var(--primary-color));
    transform: translateY(-3px);
    box-shadow: var(--shadow-btn-hover);
}

/* ===== Cards ===== */
.design-card,
.trust-card,
.product-card,
.blog-card {
    background: var(--color-surface, var(--white));
    border: 1px solid color-mix(in srgb, var(--color-border, #e5e5e5) 85%, var(--color-primary, transparent));
    border-radius: var(--radius-card, 14px);
    box-shadow: var(--shadow-card, 0 10px 30px rgba(0, 0, 0, 0.08));
    transition:
        transform 0.28s var(--ease-spring),
        box-shadow 0.28s ease,
        border-color 0.2s ease;
}

.design-card:hover,
.trust-card:hover,
.product-card:hover,
.blog-card:hover {
    transform: translateY(-10px) scale(1.015) rotateX(1.5deg);
    box-shadow: var(--shadow-card-hover);
    border-color: color-mix(in srgb, var(--color-primary, #888) 35%, var(--color-border, #ddd));
}

.design-card .design-body {
    padding: 1rem 1.1rem 1.15rem;
}

/* Account chip — subtle lift */
.nav-account-chip {
    box-shadow: 0 2px 8px color-mix(in srgb, var(--color-text, #000) 10%, transparent);
    transition: transform 0.2s var(--ease-spring), box-shadow 0.2s ease, border-color 0.15s;
}

.nav-account-chip:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px color-mix(in srgb, var(--color-text, #000) 12%, transparent);
}

.nav-account-dropdown {
    box-shadow: var(--shadow-card-hover);
    border: 1px solid var(--color-border, #e8e8e8);
}

/* Space below top bar before first homepage section (rounded hero/slider) */
.storefront--modern .vb-page-main > .vb-section:first-child,
.storefront--modern .vb-page-main > .hero:first-child {
    margin-top: clamp(1rem, 2.5vw, 1.75rem);
}

.storefront--modern .vb-page-main > .vb-section:first-child .hero-media.hero-slider,
.storefront--modern .vb-page-main > .hero:first-child .hero-media.hero-slider {
    border-radius: var(--radius-card, 0.75rem);
}

/* Hero polish + image slider */
.hero {
    position: relative;
}

.hero .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
    gap: clamp(1.5rem, 4vw, 3rem);
    align-items: center;
}

.hero-content h1 {
    letter-spacing: -0.02em;
}

.hero-media.hero-slider {
    position: relative;
    min-height: clamp(320px, 42vw, 520px);
    border-radius: var(--radius-card, 20px);
    overflow: hidden;
    box-shadow: var(--shadow-card, 0 20px 50px rgba(0, 0, 0, 0.12));
    background: var(--color-secondary, #eee);
}

.hero-slider-track {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: inherit;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.6s ease;
    pointer-events: none;
}

.hero-slide.is-active {
    opacity: 1;
    pointer-events: auto;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    min-height: clamp(320px, 42vw, 520px);
    object-fit: cover;
    display: block;
}

.hero-slider-controls {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.35rem 0.65rem;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(8px);
    border-radius: 999px;
    z-index: 2;
}

.hero-slider-btn {
    border: none;
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.25rem;
    line-height: 1;
}

.hero-slider-btn:hover {
    background: rgba(255, 255, 255, 0.35);
}

.hero-slider-dots {
    display: flex;
    gap: 0.35rem;
}

.hero-slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
    padding: 0;
    background: rgba(255, 255, 255, 0.45);
    cursor: pointer;
}

.hero-slider-dot.is-active {
    background: #fff;
    transform: scale(1.15);
}

/* Homepage business gallery (SEO / store imagery) */
.home-gallery-section {
    padding: clamp(2.5rem, 6vw, 4rem) 0;
}

.home-gallery-section h2 {
    margin-bottom: 0.5rem;
}

.home-gallery-subtitle {
    color: var(--color-muted, #666);
    max-width: 42rem;
    margin-bottom: 1.5rem;
}

.home-gallery-slider {
    border-radius: var(--radius-card, 16px);
    overflow: hidden;
    min-height: 320px;
    box-shadow: var(--shadow-card, 0 12px 32px rgba(0, 0, 0, 0.1));
}

.home-gallery-slider .hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 320px;
}

.home-gallery-caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    margin: 0;
    padding: 0.75rem 1rem;
    background: linear-gradient(transparent, rgba(15, 23, 42, 0.75));
    color: #fff;
    font-size: 0.875rem;
}

@media (max-width: 900px) {
    .hero .hero-grid {
        grid-template-columns: 1fr;
    }

    .hero-media.hero-slider {
        order: -1;
        min-height: 280px;
    }

    .home-gallery-slider {
        min-height: 240px;
    }
}

/* Preset tweaks — keep character, add depth */
.layout-preset-signal_grid {
    --radius-btn: 0;
    --shadow-btn: 0 4px 0 var(--color-text);
    --shadow-btn-hover: 0 6px 0 var(--color-text), 0 12px 24px rgba(0, 0, 0, 0.15);
}

.layout-preset-signal_grid .design-card:hover {
    transform: translateY(-4px);
    box-shadow: 8px 8px 0 var(--color-text);
}

.layout-preset-noir_edge .btn-primary {
    box-shadow: none;
}

.layout-preset-noir_edge .btn-primary:hover {
    box-shadow: 0 4px 24px color-mix(in srgb, var(--color-accent, #d4af37) 40%, transparent),
        var(--shadow-btn-hover);
}

.layout-preset-volt_drop .btn-primary:hover {
    box-shadow: 0 0 32px color-mix(in srgb, var(--color-primary, #a3ff12) 55%, transparent),
        var(--shadow-btn-hover);
}

.layout-preset-soft_linen .hero {
    border-radius: 0 0 40px 40px;
}

.layout-preset-harbor_goods .design-card {
    border-width: 2px;
}

.layout-preset-platform_editorial .hero {
    border-radius: 0 0 clamp(24px, 4vw, 48px) clamp(24px, 4vw, 48px);
}

.layout-preset-platform_editorial .design-card:hover {
    transform: translateY(-10px) rotateX(2deg) scale(1.015);
}