/* Family1st GPS – Product Page Stylesheet */
/* Dark theme matching index_v3.html design language */
/* ================================================= */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&display=swap');

/* ── CSS Variables (matching index_v3) ── */
:root {
    --bg-primary: #000;
    --bg-secondary: #0a0a0a;
    --bg-card: rgba(255,255,255,.03);
    --bg-card-hover: rgba(255,255,255,.06);
    --bg-glass: rgba(255,255,255,.05);
    --border-subtle: rgba(255,255,255,.08);
    --border-hover: rgba(255,255,255,.15);
    --text-primary: #fff;
    --text-secondary: rgba(255,255,255,.7);
    --text-muted: rgba(255,255,255,.45);
    --accent-blue: #3b82f6;
    --accent-blue-glow: rgba(59,130,246,.3);
    --accent-gradient: linear-gradient(135deg, #3b82f6, #8b5cf6);
    --radius: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    --font: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
    font-family: var(--font);
    /* background: var(--bg-primary); */
    color: var(--text-secondary);
    line-height: 1.6;
    overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, p { margin: 0; }
button { font-family: var(--font); }

/* ── Animations ── */
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes pulse-glow { 0%, 100% { box-shadow: 0 0 20px rgba(59,130,246,.2); } 50% { box-shadow: 0 0 40px rgba(59,130,246,.4); } }

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1);
}
.reveal.active { opacity: 1; transform: translateY(0); }
.stagger-1 { transition-delay: .1s; }
.stagger-2 { transition-delay: .2s; }
.stagger-3 { transition-delay: .3s; }
.stagger-4 { transition-delay: .4s; }
.stagger-5 { transition-delay: .5s; }
.stagger-6 { transition-delay: .6s; }

/* ── Scrollbar ── */
/* ::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,.1); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,.2); } */

/* ── Utilities ── */
.page-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.flex { display: flex; }
.gap-3 { gap: 0.75rem; }

/* ════════════════════════════════════════════
   HEADER (matching index_v3 exactly)
   ════════════════════════════════════════════ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    transition: background .3s;
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo { display: flex; align-items: center; gap: .5rem; }

.logo-icon {
    width: 2rem;
    height: 2rem;
    background: var(--accent-gradient);
    border-radius: .5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-icon svg { width: 1.25rem; height: 1.25rem; color: #fff; }

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.logo-text span {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ════════════════════════════════════════════
   BREADCRUMB
   ════════════════════════════════════════════ */
.page-breadcrumb {
    background: #f8fafc;
    border-bottom: 1px solid var(--border-subtle);
    padding-top: 72px; /* offset for fixed header */
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 0;
    font-size: 0.8125rem;
    color: #64748b;
}

.breadcrumb-list a { transition: color .3s; }
.breadcrumb-list a:hover { color: var(--accent-blue); }
.breadcrumb-current { color: #0f172a; font-weight: 500; }

/* ════════════════════════════════════════════
   PRODUCT HERO
   ════════════════════════════════════════════ */
.product-hero {
    background: var(--bg-primary);
    padding: 3rem 0 4rem;
    position: relative;
}

.product-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(59,130,246,.08) 0%, transparent 70%);
    pointer-events: none;
}

/* Two-column grid */
.product-hero__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: start;
    position: relative;
    z-index: 1;
}

@media (min-width: 768px) {
    .product-hero__grid {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}

@media (min-width: 1024px) {
    .product-hero__grid { gap: 4rem; }
}

/* ── Product Gallery ── */
.product-gallery {
    text-align: center;
}

@media (min-width: 768px) {
    .product-gallery {
        position: sticky;
        top: 5rem;
    }
}

.product-gallery__frame {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    backdrop-filter: blur(4px);
    position: relative;
}

.product-gallery__frame img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: var(--radius);
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.5));
}

/* Gallery layout (thumbs + main) */
.product-gallery { display: flex; gap: 0.75rem; align-items: flex-start; position: sticky; top: 5rem; align-self: flex-start; }
.product-gallery__thumbs { display: flex; flex-direction: column; gap: 0.5rem; flex-shrink: 0; }

.product-gallery__thumb {
    padding: 0;
    border: 2px solid var(--border-subtle);
    border-radius: 6px;
    cursor: pointer;
    overflow: hidden;
    background: none;
    transition: border-color .3s;
}

.product-gallery__thumb:hover { border-color: var(--border-hover); }
.product-gallery__thumb.is-active { border-color: var(--accent-blue); }
.product-gallery__thumb img { display: block; width: 80px; height: 80px; object-fit: cover; }
.product-gallery__frame { flex: 1; min-width: 0; position: relative; }
.product-gallery__frame img { max-width: 100%; height: auto; display: block; }

@media (max-width: 640px) {
    .product-gallery { flex-direction: column-reverse; position: static; }
    .product-gallery__thumbs { flex-direction: row; flex-wrap: wrap; }
}

/* Product badge overlay */
.product-badge {
    position: absolute;
    font-size: 0.75rem;
    font-weight: 600;
    padding: .375rem .875rem;
    border-radius: 9999px;
    background: rgba(59,130,246,.15);
    color: var(--accent-blue);
    border: 1px solid rgba(59,130,246,.3);
    backdrop-filter: blur(10px);
    z-index: 2;
    top: 1rem;
    left: 1rem;
}

/* ── Product Info ── */
.product-info { color: var(--text-primary); }

.product-info__title {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-primary);
    letter-spacing: -.02em;
}

@media (min-width: 640px) {
    .product-info__title { font-size: 2.5rem; }
}

/* Rating */
.product-info__rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.product-info__rating .stars {
    display: flex;
    gap: 2px;
}

.product-info__rating .star {
    width: 1.125rem;
    height: 1.125rem;
    color: #facc15;
}

.product-info__rating .rating-count {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Price */
.product-info__price {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.product-info__price .price-value {
    font-size: 2.75rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.product-info__price .price-sub {
    font-size: 1rem;
    color: var(--text-muted);
}

/* Tagline */
.product-info__tagline {
    font-size: 0.875rem;
    font-weight: 600;
    color: #10b981;
    margin-bottom: 1.5rem;
}

/* Description */
.product-info__description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    max-width: 500px;
}

/* Feature bullets */
.product-info__features {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.product-info__features li {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.product-info__features li::before {
    content: '';
    flex-shrink: 0;
    width: 1.125rem;
    height: 1.125rem;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2310b981' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M5 13l4 4L19 7'/%3E%3C/svg%3E") no-repeat center;
}

/* ── Cart Actions ── */
.product-info__cart-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}

/* Qty selector */
.qty-selector {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-glass);
}

.qty-btn {
    width: 2.75rem;
    height: 2.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: background 0.15s;
}

.qty-btn:hover { background: rgba(255,255,255,.1); }

.qty-value {
    width: 3rem;
    text-align: center;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Add to cart button */
.add-to-cart-btn,
.btn--primary.btn--large {
    flex: 1;
    min-width: 180px;
    padding: 0.875rem 2rem;
    font-size: 1.0625rem;
    font-weight: 700;
    background: var(--accent-gradient);
    color: var(--text-primary);
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    box-shadow: 0 4px 15px var(--accent-blue-glow);
    transition: all .3s cubic-bezier(.16,1,.3,1);
    font-family: var(--font);
    position: relative;
    overflow: hidden;
}

.add-to-cart-btn::before,
.btn--primary.btn--large::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,.2), transparent);
    opacity: 0;
    transition: opacity .3s;
}

.add-to-cart-btn:hover::before,
.btn--primary.btn--large:hover::before { opacity: 1; }

.add-to-cart-btn:hover,
.btn--primary.btn--large:hover {
    box-shadow: 0 8px 30px var(--accent-blue-glow);
    transform: translateY(-2px);
}

/* Disclaimer */
.product-info__disclaimer {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

/* Best For box */
.product-info__best-for {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
    transition: border-color .3s;
}

.product-info__best-for:hover {
    border-color: var(--border-hover);
}

.best-for__title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent-blue);
    margin-bottom: 0.25rem;
}

.best-for__text {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* ════════════════════════════════════════════
   PRODUCT BENEFITS / TRUST BAR
   ════════════════════════════════════════════ */
.product-benefits {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-subtle);
    border-top: 1px solid var(--border-subtle);
    padding: 1.5rem 0;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

@media (min-width: 768px) {
    .benefits-grid { grid-template-columns: repeat(4, 1fr); }
}

.benefit-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    padding: 1rem;
    transition: all .4s cubic-bezier(.16,1,.3,1);
}

.benefit-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px -10px rgba(59,130,246,.1);
}

.benefit-card__icon {
    width: 2.75rem;
    height: 2.75rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59,130,246,.1);
    border-radius: 50%;
    color: var(--accent-blue);
}

.benefit-card__icon svg { width: 1.25rem; height: 1.25rem; }

.benefit-card__title {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.125rem;
}

.benefit-card__sub {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ════════════════════════════════════════════
   PRODUCT DETAILS (Why Buy + Specs sidebar)
   ════════════════════════════════════════════ */
.product-details {
    padding: 4rem 0;
    background: var(--bg-secondary);
}

.product-details__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
}

@media (min-width: 768px) {
    .product-details__grid {
        grid-template-columns: 1.5fr 1fr;
        gap: 3rem;
        align-items: start;
    }
}

/* Section title (used across sections) */
.section-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.75rem;
    letter-spacing: -.02em;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 3rem;
    height: 2px;
    background: var(--accent-gradient);
    border-radius: 2px;
}

/* Reasons list */
.reasons-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.reasons-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.reasons-list__num {
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-gradient);
    border-radius: 50%;
    font-size: 0.8125rem;
    font-weight: 800;
    color: #fff;
    box-shadow: 0 4px 15px var(--accent-blue-glow);
}

/* ── Sidebar ── */
.product-details__sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Specs block */
.specs-block {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    transition: border-color .3s;
}

.specs-block:hover { border-color: var(--border-hover); }

.specs-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.specs-list__row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.625rem 0;
    border-bottom: 1px solid var(--border-subtle);
}

.specs-list__row:last-child { border-bottom: none; }

.specs-list__row:nth-child(even) {
    background: rgba(255,255,255,.02);
    margin: 0 -0.5rem;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
    border-radius: 4px;
}

.specs-list__row dt {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin: 0;
}

.specs-list__row dd {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    text-align: right;
}

/* Box contents */
.box-contents {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    transition: border-color .3s;
}

.box-contents:hover { border-color: var(--border-hover); }

.box-contents__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.box-contents__list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-subtle);
}

.box-contents__list li:last-child { border-bottom: none; }

.box-contents__list li::before {
    content: '';
    flex-shrink: 0;
    width: 1.25rem;
    height: 1.25rem;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%233b82f6' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M5 13l4 4L19 7'/%3E%3C/svg%3E") no-repeat center;
}

/* ── Buy box (compact sidebar version) ── */
.buy-box {
    border-radius: var(--radius-lg);
}

.buy-box--compact {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 1.75rem;
    transition: border-color .3s;
}

.buy-box--compact:hover { border-color: var(--border-hover); }

.buy-box__price {
    font-size: 1.75rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.25rem;
}

.buy-box__sub {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

/* Sidebar add to cart */
.buy-box .btn--primary {
    width: 100%;
    padding: 0.875rem;
    font-size: 1rem;
    font-weight: 700;
    background: var(--accent-gradient);
    color: var(--text-primary);
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    box-shadow: 0 4px 15px var(--accent-blue-glow);
    transition: all .3s cubic-bezier(.16,1,.3,1);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.buy-box .btn--primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,.2), transparent);
    opacity: 0;
    transition: opacity .3s;
}

.buy-box .btn--primary:hover::before { opacity: 1; }

.buy-box .btn--primary:hover {
    box-shadow: 0 8px 30px var(--accent-blue-glow);
    transform: translateY(-2px);
}

/* ════════════════════════════════════════════
   RELATED PRODUCTS
   ════════════════════════════════════════════ */
.related-products {
    padding: 4rem 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-subtle);
}

.related-products .section-title {
    margin-bottom: 2.5rem;
}

.related-products__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

@media (min-width: 768px) {
    .related-products__grid { grid-template-columns: repeat(3, 1fr); }
}

/* Product card */
.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all .4s cubic-bezier(.16,1,.3,1);
    height: 100%;
}

.product-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-8px);
    box-shadow: 0 30px 60px -15px rgba(0,0,0,.5);
}

.product-card__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
}

.product-card__image {
    aspect-ratio: 1;
    background: linear-gradient(135deg, #0a0a0a, #151515);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform .6s cubic-bezier(.16,1,.3,1);
}

.product-card:hover .product-card__image img {
    transform: scale(1.05);
}

.product-card__body {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.product-card__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.product-card__rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
}

.product-card__rating .stars { color: #facc15; font-size: 1rem; }
.product-card__rating .rating-count { color: var(--accent-blue); font-weight: 600; }

.product-card__price {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.product-card__price .price-value {
    font-size: 1.25rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.product-card__price .price-sub {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

/* ════════════════════════════════════════════
   CTA SECTION
   ════════════════════════════════════════════ */
.cta-section {
    padding: 6rem 1.5rem;
    position: relative;
    overflow: hidden;
    background: var(--bg-primary);
}

.cta-section::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: radial-gradient(ellipse at center, rgba(59,130,246,.12), transparent 70%);
    pointer-events: none;
}

.cta-inner {
    max-width: 48rem;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -.02em;
}

@media (min-width: 640px) {
    .cta-section h2 { font-size: 3rem; }
}

.cta-section p {
    margin-top: 1.25rem;
    font-size: 1.125rem;
    color: var(--text-secondary);
}

.cta-buttons {
    margin-top: 2.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

@media (min-width: 640px) {
    .cta-buttons { flex-direction: row; }
}

.btn-white {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    color: #111;
    padding: 1rem 2.5rem;
    font-size: 1.0625rem;
    font-weight: 700;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0,0,0,.2);
    transition: all .3s cubic-bezier(.16,1,.3,1);
    text-decoration: none;
    font-family: var(--font);
}

.btn-white:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0,0,0,.3);
}












        /* ===== RESET & BASE ===== */
        *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
        html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
        body {
            font-family: 'DM Sans', sans-serif;
            /* background: #0a0a0f; */
            color: #e0e0e6;
            line-height: 1.6;
            overflow-x: hidden;
        }
        a { color: inherit; text-decoration: none; }
        img { max-width: 100%; height: auto; display: block; }
        ul, ol { list-style: none; }
        button { cursor: pointer; font-family: inherit; border: none; background: none; }
        input { font-family: inherit; }

        /* ===== UTILITY ===== */
        .container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
        .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

        /* ===== GRADIENT HELPERS ===== */
        .gradient-text {
            background: #0f172a;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .gradient-btn {
            background: linear-gradient(135deg, #3b82f6, #06b6d4);
            color: #fff;
            border: none;
            border-radius: 12px;
            font-weight: 700;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .gradient-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 30px rgba(59,130,246,0.4);
        }

        /* ===== GLASS ===== */
        .glass {
            background: rgb(192 174 174 / 15%);
            border: 1px solid rgba(255,255,255,0.08);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
        }

        /* ===== SCROLL ANIMATIONS ===== */
        .reveal {
            opacity: 0;
            transform: translateY(40px);
            transition: opacity 0.7s ease, transform 0.7s ease;
        }
        .reveal.is-visible {
            opacity: 1;
            transform: translateY(0);
        }
        .reveal-left {
            opacity: 0;
            transform: translateX(-60px);
            transition: opacity 0.7s ease, transform 0.7s ease;
        }
        .reveal-left.is-visible {
            opacity: 1;
            transform: translateX(0);
        }
        .reveal-right {
            opacity: 0;
            transform: translateX(60px);
            transition: opacity 0.7s ease, transform 0.7s ease;
        }
        .reveal-right.is-visible {
            opacity: 1;
            transform: translateX(0);
        }

        /* ── Buttons ── */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            border-radius: 12px;
            font-size: .9rem;
            font-weight: 600;
            cursor: pointer;
            transition: all .3s;
            border: none;
            text-decoration: none;
            gap: 8px;
        }

        .btn-primary {
            background: linear-gradient(135deg, #3b82f6, #8b5cf6);
            color: #fff;
            padding: .625rem 1.25rem;
            font-size: .875rem !important;
            position: relative;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 30px rgba(59,130,246,.3);
        }

        .btn-outline {
            background: transparent;
            border: 1px solid var(--border-subtle);
            color: var(--text-primary);
        }

        .btn-outline:hover {
            border-color: var(--border-hover);
            background: rgba(255,255,255,.03);
        }

        .btn-outline-blue {
            background: transparent;
            border: 1px solid rgba(59,130,246,.3);
            color: var(--accent-blue);
        }

        .btn-outline-blue:hover {
            border-color: var(--accent-blue);
            background: rgba(59,130,246,.05);
        }

        .btn-white {
            background: linear-gradient(135deg, #3b82f6, #8b5cf6);
            color: #000;
            padding: 1rem 2rem;
            font-size: 1.125rem;
            border-radius: 1rem;
        }

        .btn-white:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 30px rgba(255,255,255,.15);
        }

        .btn-outline-white {
            background: transparent;
            border: 1px solid rgba(255,255,255,.2);
            color: #fff;
        }

        .btn-outline-white:hover {
            border-color: rgba(255,255,255,.4);
            background: rgba(255,255,255,.05);
        }

        .btn-shop {
            padding: 10px 20px;
            font-size: .85rem;
            border-radius: 10px;
        }

        /* ── Reveal Animations ── */
        .reveal {
            opacity: 0;
            transform: translateY(40px);
            transition: opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1);
        }

        .reveal.active {
            opacity: 1;
            transform: translateY(0);
        }

        .reveal-delay-1 { transition-delay: .1s; }
        .reveal-delay-2 { transition-delay: .2s; }
        .reveal-delay-3 { transition-delay: .3s; }
        .reveal-delay-4 { transition-delay: .4s; }
        .reveal-delay-5 { transition-delay: .5s; }
        .reveal-delay-6 { transition-delay: .6s; }


        /* ===== 2. HERO ===== */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: flex-start;
            background: #fff;
            position: relative;
            /* overflow:hidden breaks position:sticky for the gallery */
            overflow-x: clip;
            overflow-y: visible;
            padding-top: 72px;
        }
        .hero::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 800px;
            height: 800px;
            background: radial-gradient(circle, rgba(59,130,246,0.15) 0%, rgba(59,130,246,0.05) 40%, transparent 70%);
            pointer-events: none;
        }
        .hero .container {
            position: relative;
            z-index: 1;
            width: 100%;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            /* Top-align columns so the tall text column sets row height; gallery can stick for that span */
            align-items: start;
            padding: 60px 0;
        }
        .hero-text { order: 1; }
        .hero-visual {
            order: 2;
            position: sticky;
            top: 88px;
            align-self: start;
        }
        .hero-badge {
            display: inline-block;
            padding: 8px 20px;
            background: rgba(59,130,246,0.12);
            border: 1px solid rgba(59,130,246,0.3);
            border-radius: 100px;
            font-size: 0.85rem;
            font-weight: 600;
            color: #60a5fa;
            margin-bottom: 24px;
        }
        .hero-title {
            font-size: 2.5rem;
            font-weight: 900;
            line-height: 1.1;
            color: #0f172a;
            margin-bottom: 20px;
        }
        .hero-subtitle {
            font-size: 16px;
            color: #475569;
            max-width: 480px;
            margin-bottom: 28px;
            line-height: 1.7;
        }
        .product-info__features {
            list-style: none;
            padding: 0;
            margin: 0 0 2rem;
        }
        .product-info__features li {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            color: #334155;
            margin-bottom: 0.5rem;
        }
        .product-info__features li::before {
            content: "";
            flex-shrink: 0;
            width: 1.25rem;
            height: 1.25rem;
            background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2310b981' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M5 13l4 4L19 7'/%3E%3C/svg%3E") no-repeat center;
        }
        .hero-price {
            font-size: 2.5rem;
            font-weight: 900;
            /* margin-bottom: 20px; */
        }
        .hero-price span { font-size: 2rem; font-weight: 600; color: rgba(255,255,255,0.5); }
        .hero-actions {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-bottom: 24px;
            flex-wrap: wrap;
        }
        .qty-selector {
            display: flex;
            align-items: center;
            gap: 0;
            background: rgba(255,255,255,0.06);
            border: 1px solid #cbd5e1;
            border-radius: 12px;
            overflow: hidden;
        }
        .qty-btn {
            width: 2.5rem;
            height: 2.5rem;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            color: #334155;
            background: #f8fafc;
            transition: background 0.2s;
        }
        .qty-btn:hover { background: #e2e8f0; }
        .qty-value {
            width: 40px;
            text-align: center;
            font-size: 1rem;
            font-weight: 700;
            color: #0f172a;
        }
        .hero-atc {
            padding: 16px 40px;
            font-size: 1.05rem;
        }
        .hero-rating {
            display: flex;
            align-items: center;
            gap: 8px;
            /* margin-bottom: 12px; */
        }
        .stars-gold { color: #f59e0b; font-size: 1.1rem; letter-spacing: 2px; }
        .rating-text { font-size: 0.9rem; color: #2563eb; }
        .hero-disclaimer {
            font-size: 0.82rem;
            color: rgba(255,255,255,0.35);
        }
        /* Hero image */
        .hero-img-wrap {
            display: flex;
            flex-direction: column;
            align-items: center;
        }
        .hero-img-main {
            width: 100%;
            max-width: 460px;
            border-radius: 20px;
            animation: heroFloat 4s ease-in-out infinite;
        }
        @keyframes heroFloat {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-12px); }
        }
        .hero-thumbs {
            display: flex;
            gap: 10px;
            align-items: center;
            margin-top: 24px;
            background: rgb(97 91 91 / 48%);
            padding: 8px 14px;
            border-radius: 9999px;

        }
        .hero-thumb {
            width: 52px;
            height: 52px;
            border-radius: 9999px;
            overflow: hidden;
            border: 2px solid transparent;
            opacity: 0.6;
            cursor: pointer;
            transition: width 0.4s cubic-bezier(.16,1,.3,1), opacity 0.3s, border-color 0.3s;
             flex-shrink: 0;
             padding: 0;
             background: none;

        }
        .hero-thumb.is-active {
            opacity: 1;
            width: 100px;
            border-color: #fff;
            border-radius: 9999px;
        }
        .hero-thumb:hover { opacity: 0.85; }
        .hero-thumb img { width: 100%; height: 100%; object-fit: cover;border-radius: 9999px; }

        @media (max-width: 1024px) {
            .hero-title { font-size: 2.8rem; }
            .hero-price { font-size: 2rem; }
        }
        @media (max-width: 768px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 40px;
                padding: 40px 0;
            }
            .hero-text { order: 2; text-align: center; }
            .hero-visual {
                order: 1;
                position: static;
                top: auto;
            }
            .hero-subtitle { margin-left: auto; margin-right: auto; }
            .hero-actions { justify-content: center; }
            .hero-rating { justify-content: center; }
            .hero-disclaimer { text-align: center; }
            .hero-title { font-size: 2.2rem; }
        }
        @media (max-width: 640px) {
            .hero-title { font-size: 1.85rem; }
            .hero-price { font-size: 1.75rem; }
            .hero-atc { padding: 14px 28px; font-size: 0.95rem; }
        }

        /* ===== 3. TRUST BAR ===== */
        .trust-bar {
            background: #fff;
            border-top: 1px solid rgba(255,255,255,0.06);
            border-bottom: 1px solid rgba(255,255,255,0.06);
            padding: 20px 0;
        }
        .trust-bar-grid {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 48px;
            flex-wrap: wrap;
        }
        .trust-item {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.88rem;
            font-weight: 600;
            color: #0f172a;
        }
        .trust-item svg {
            width: 20px;
            height: 20px;
            color: #3b82f6;
            flex-shrink: 0;
        }
        @media (max-width: 640px) {
            .trust-bar-grid { gap: 20px; }
            .trust-item { font-size: 0.78rem; gap: 6px; }
            .trust-item svg { width: 16px; height: 16px; }
        }
        @media (min-width: 768px) {
            .benefits-grid {
                display: grid;
                grid-template-columns: repeat(4, 1fr);
                gap: 1rem;
            }
        }

        .benefit-card {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            background: #f8fafc;
            /* border: 1px solid #e2e8f0; */
            border-radius: 1rem;
            padding: 0.75rem;
        }
        .benefit-card:hover {
            /* transform: translateY(-3px); */
            border: 1px solid #e2e8f0;
            /* box-shadow: 0 30px 60px -15px rgba(0, 0, 0, .5); */
        }

        .benefit-card__icon {
            width: 2.5rem;
            height: 2.5rem;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            /* background: #dbeafe; */
            border-radius: 0.75rem;
            color: #2563eb;
        }

        .benefit-card__icon svg {
            width: 1.25rem;
            height: 1.25rem;
        }

        .benefit-card__title {
            font-size: 0.875rem;
            font-weight: 600;
            color: #0f172a;
            margin: 0 0 0.125rem;
        }

        .benefit-card__sub {
            font-size: 0.75rem;
            color: #64748b;
            margin: 0;
        }

        /* ===== 4. FEATURE SHOWCASE ===== */
        .features-section {
            padding: 60px 0 20px;
        }
        .features-section .section-label {
            text-align: center;
            font-size: 0.85rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 3px;
            color: #3b82f6;
            margin-bottom: 12px;
        }
        .features-section .section-heading {
            text-align: center;
            font-size: 2.5rem;
            font-weight: 900;
            color: #0f172a;
            margin-bottom: 80px;
        }
        .feature-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: center;
            padding: 60px 0;
        }
        .feature-row:not(:last-child) {
            border-bottom: 1px solid rgba(255,255,255,0.04);
        }
        .feature-row.reverse .feature-visual { order: -1; }
        .feature-visual {
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .feature-icon-circle {
            width: 120px;
            height: 120px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .feature-icon-circle svg {
            width: 56px;
            height: 56px;
            color: #fff;
        }
        .feature-icon-circle.blue { background: linear-gradient(135deg, #3b82f6, #2563eb); box-shadow: 0 20px 60px rgba(59,130,246,0.3); }
        .feature-icon-circle.cyan { background: linear-gradient(135deg, #06b6d4, #0891b2); box-shadow: 0 20px 60px rgba(6,182,212,0.3); }
        .feature-icon-circle.purple { background: linear-gradient(135deg, #8b5cf6, #7c3aed); box-shadow: 0 20px 60px rgba(139,92,246,0.3); }
        .feature-icon-circle.emerald { background: linear-gradient(135deg, #10b981, #059669); box-shadow: 0 20px 60px rgba(16,185,129,0.3); }
        .feature-content h3 {
            font-size: 1.75rem;
            font-weight: 800;
            color: #0f172a;
            margin-bottom: 16px;
        }
        .feature-content p {
            font-size: 1.05rem;
            color: #334155;
            line-height: 1.7;
            max-width: 440px;
        }
        @media (max-width: 768px) {
            .feature-row {
                grid-template-columns: 1fr;
                gap: 32px;
                padding: 40px 0;
                text-align: center;
            }
            .feature-row.reverse .feature-visual { order: 0; }
            .feature-content p { margin: 0 auto; }
            .features-section .section-heading { font-size: 1.8rem; margin-bottom: 48px; }
        }

        /* ===== 5. SPECS + BOX ===== */
        .specs-section {
            padding: 80px 0;
        }
        .specs-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
        }
        .spec-card {
            border-radius: 20px;
            padding: 40px;
        }
        .spec-card h3 {
            font-size: 1.35rem;
            font-weight: 800;
            color: #0f172a;
            margin-bottom: 28px;
        }
        .spec-row {
            display: flex;
            justify-content: space-between;
            padding: 12px 0;
            border-bottom: 1px solid rgb(84 80 80 / 24%);
            font-size: 0.92rem;
        }
        .spec-row:last-child { border-bottom: none; }
        .spec-label { color: #64748b; }
        .spec-value { color: #0f172a; font-weight: 600; }
        .box-list li {
            padding: 12px 0;
            border-bottom: 1px solid rgba(255,255,255,0.06);
            font-size: 0.92rem;
            color: #0f172a;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .box-list li:last-child { border-bottom: none; }
        .box-list li::before {
            content: '';
            width: 8px;
            height: 8px;
            background: #3b82f6;
            border-radius: 50%;
            flex-shrink: 0;
        }
        @media (max-width: 768px) {
            .specs-grid { grid-template-columns: 1fr; }
            .spec-card { padding: 28px; }
        }

        /* ===== 6. REASONS GRID ===== */
        .reasons-section {
            padding: 20px 0;
        }
        .reasons-section .section-heading {
            text-align: center;
            font-size: 2.5rem;
            font-weight: 900;
            color: #0f172a;
            margin-bottom: 60px;
        }
        .reasons-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .reason-card {
            border-radius: 20px;
            padding: 36px 28px;
            text-align: center;
            transition: transform 0.3s, border-color 0.3s;
            border: 1px solid rgba(59, 130, 246, 0.3);
            background: transparent;
        }
        .reason-card:hover {
            transform: translateY(-4px);
            border-color: rgba(59,130,246,0.3);
            box-shadow: 0 30px 60px -15px rgba(0, 0, 0, .5);
        }
        .reason-num {
            font-size: 2.5rem;
            font-weight: 900;
            display: block;
            margin-bottom: 16px;
        }
        .reason-text {
            font-size: 0.95rem;
            color: #334155;
            line-height: 1.6;
        }
        @media (max-width: 768px) {
            .reasons-grid { grid-template-columns: repeat(2, 1fr); }
            .reasons-section .section-heading { font-size: 1.8rem; }
        }
        @media (max-width: 640px) {
            .reasons-grid { grid-template-columns: 1fr; }
        }

        /* ===== 7. TESTIMONIAL ===== */
        .testimonial-section {
            padding: 100px 0;
            text-align: center;
            position: relative;
        }
        .testimonial-section::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(59,130,246,0.08) 0%, transparent 70%);
            pointer-events: none;
        }
        .testimonial-quote {
            font-size: 1.75rem;
            font-weight: 600;
            color: #fff;
            max-width: 700px;
            margin: 0 auto 24px;
            line-height: 1.5;
            position: relative;
            z-index: 1;
        }
        .testimonial-author {
            font-size: 0.95rem;
            color: rgba(255,255,255,0.5);
            position: relative;
            z-index: 1;
        }
        .testimonial-stars {
            color: #f59e0b;
            font-size: 1.3rem;
            letter-spacing: 4px;
            margin-bottom: 28px;
            position: relative;
            z-index: 1;
        }
        @media (max-width: 768px) {
            .testimonial-quote { font-size: 1.3rem; }
        }

        /* ===== 8. STICKY BOTTOM BAR ===== */
        .sticky-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 998;
            background: rgba(10,10,15,0.85);
            border-top: 1px solid rgba(255,255,255,0.08);
            backdrop-filter: blur(24px);
            -webkit-backdrop-filter: blur(24px);
            padding: 14px 0;
            transform: translateY(100%);
            transition: transform 0.35s ease;
        }
        .sticky-bar.is-visible {
            transform: translateY(0);
        }
        .sticky-bar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .sticky-info {
            display: flex;
            align-items: center;
            gap: 16px;
        }
        .sticky-name {
            font-size: 0.95rem;
            font-weight: 700;
            color: #fff;
        }
        .sticky-price {
            font-size: 1.1rem;
            font-weight: 800;
            background: linear-gradient(135deg, #3b82f6, #8b5cf6);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .sticky-atc {
            padding: 12px 32px;
            font-size: 0.9rem;
        }
        @media (max-width: 640px) {
            .sticky-name { display: none; }
            .sticky-atc { padding: 10px 20px; font-size: 0.85rem; }
        }

        /* ===== 9. RELATED PRODUCTS ===== */
        .related-section {
            padding: 80px 0;
            border-top: 1px solid rgba(255,255,255,0.04);
        }
        .related-section .section-heading {
            text-align: center;
            font-size: 2rem;
            font-weight: 800;
            color: #0f172a;
            margin-bottom: 48px;
        }
        .related-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .related-card {
            border-radius: 20px;
            overflow: hidden;
            transition: transform 0.3s, border-color 0.3s;
            border: 1px solid rgba(59, 130, 246, 0.3);
        }
        .related-card:hover {
            transform: translateY(-4px);
            border-color: rgba(59,130,246,0.3);
        }
        .related-card-img {
            aspect-ratio: 1;
            overflow: hidden;
            background: rgba(255,255,255,0.02);
        }
        .related-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s;
        }
        .related-card:hover .related-card-img img { transform: scale(1.05); }
        .related-card-body {
            padding: 20px;
        }
        .related-card-title {
            font-size: 1rem;
            font-weight: 700;
            color: #0f172a;
            margin-bottom: 6px;
        }
        .related-card-rating {
            font-size: 0.82rem;
            color: #2563eb;
            margin-bottom: 8px;
        }
        .related-card-rating .stars-sm { color: #f59e0b; }
        .related-card-price {
            font-size: 1.25rem;
            font-weight: 800;
            color: #0f172a;
        }
        @media (max-width: 768px) {
            .related-grid { grid-template-columns: 1fr; max-width: 380px; margin: 0 auto; }
        }

        /* ===== 10. CTA ===== */
        .cta-section {
            padding: 100px 0;
            text-align: center;
            background: linear-gradient(180deg, transparent, rgba(59,130,246,0.05));
        }
        .cta-glow {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            background: radial-gradient(ellipse at center, rgba(59, 130, 246, .12), transparent 70%);
            pointer-events: none;
        }
        .cta-section h2 {
            font-size: 2.5rem;
            font-weight: 900;
            color: #000;
            margin-bottom: 16px;
        }
        .cta-section p {
            font-size: 1.05rem;
            color: #475569;
            margin-bottom: 36px;
        }
        .cta-checkout {
            display: inline-block;
            padding: 18px 48px;
            font-size: 1.05rem;
            border-radius: 14px;
            background: linear-gradient(135deg, #3b82f6, #8b5cf6);
            position: relative;
            overflow: hidden;
            color: #000;
        }
        @media (max-width: 640px) {
            .cta-section h2 { font-size: 1.75rem; }
        }

    








        /* ---------- nav ---------- */
        :root {
            --bg: #FAF7F2;
            --bg-tint: #F3EEE5;
            --ink: #15151F;
            --ink-2: #3D3D55;
            --muted: #7A7A92;
            --line: #E8E2D5;
            --card: #FFFFFF;
            --chip: #EEF0FF;
            --chip-ink: #4A5BFF;
          
            --accent-a: #5B6CFF;
            --accent-b: #8B5CF6;
            --accent-grad: linear-gradient(120deg, var(--accent-a) 0%, var(--accent-b) 100%);
          
            --warm: #FFB74D;
            /* map pin yellow */
            --mint: #2FBE8F;
            --coral: #FF6B5B;
          
            --r-sm: 10px;
            --r-md: 16px;
            --r-lg: 24px;
            --r-xl: 32px;
            --r-pill: 999px;
          
            --shadow-sm: 0 1px 2px rgba(20, 20, 40, .04), 0 2px 8px rgba(20, 20, 40, .04);
            --shadow-md: 0 2px 6px rgba(20, 20, 40, .05), 0 12px 32px rgba(20, 20, 40, .06);
            --shadow-lg: 0 10px 40px rgba(91, 108, 255, .12), 0 30px 80px rgba(20, 20, 40, .08);
          
            --maxw: 1240px;
            --pad: clamp(20px, 4vw, 48px);
          }
          
        .logo-new {max-width: 50%;}
        .footer-logo-new {max-width: 30%;    filter: brightness(0) invert(1);}
.nav {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(20px);
    background: rgba(250, 247, 242, .82);
    border-bottom: 1px solid rgba(232, 226, 213, .6);
  }
  .wrap {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 48px);
}
  .nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
  }
  
  .brand {
    display: flex;
    align-items: center;
    gap: 2px;
    font-family: 'Instrument Serif', serif;
    font-size: 30px;
    font-weight: 400;
    letter-spacing: -0.02em;
  }
  
  .brand .pin {
    position: relative;
    display: inline-block;
    width: 16px;
    height: 16px;
    background: var(--warm);
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    margin: 0 5px 8px 3px;
    box-shadow: 0 2px 6px rgba(255, 183, 77, .35);
  }
  
  .brand .pin::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 5px;
    width: 6px;
    height: 6px;
    background: #fff;
    border-radius: 50%;
  }
  
  .brand sup {
    font-size: 14px;
    vertical-align: super;
    margin-left: 2px;
    font-style: italic;
  }
  
  .nav-links {
    display: flex;
    gap: 4px;
    align-items: center;
  }
  
  .nav-link {
    padding: 8px 14px;
    border-radius: var(--r-pill);
    font-size: 14px;
    font-weight: 500;
    color: var(--ink-2);
    transition: background .15s, color .15s;
  }
  
  .nav-link:hover {
    background: var(--bg-tint);
    color: var(--ink);
  }
  
  .nav-cta {
    display: flex;
    gap: 10px;
    align-items: center;
  }
  
  .cart-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-tint);
    display: grid;
    place-items: center;
    position: relative;
  }
  
  .cart-btn:hover {
    background: white;
  }
  
  .cart-btn .count {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--coral);
    color: white;
    font-size: 10px;
    font-weight: 700;
    display: grid;
    place-items: center;
  }
  
  
      /* Mobile header: logo, cart, Activate, (spacer), hamburger — links in overlay */
      .nav-cta {
        display: flex;
        align-items: center;
        gap: 10px;
      }
  
      .nav-mobile-spacer {
        display: none;
      }
  
      .nav-menu-toggle {
        display: none;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        padding: 0;
        border: 0;
        background: transparent;
        color: inherit;
        cursor: pointer;
        border-radius: 10px;
        -webkit-tap-highlight-color: transparent;
      }
  
      .nav-menu-toggle:hover {
        background: rgba(0, 0, 0, 0.05);
      }
  
      .nav-menu-toggle .nav-icon-close {
        display: none;
      }
  
      .nav.is-open .nav-menu-toggle .nav-icon-menu {
        display: none;
      }
  
      .nav.is-open .nav-menu-toggle .nav-icon-close {
        display: block;
      }
  
      .nav-backdrop {
        display: none;
      }
  
      @media (min-width: 901px) {
        .nav-inner {
          display: flex;
          align-items: center;
          gap: clamp(12px, 2vw, 28px);
        }
  
        .nav .nav-links {
          flex: 1 1 auto;
          display: flex;
          align-items: center;
          justify-content: center;
          flex-wrap: wrap;
          gap: clamp(8px, 1.5vw, 24px);
        }
      }
  
      @media (max-width: 900px) {
        .nav-menu-toggle {
          display: inline-flex;
          order: 4;
        }
  
        .nav-inner {
          display: flex;
          align-items: center;
          gap: 8px;
          flex-wrap: nowrap;
          padding: 10px 10px;
        }
  
        .nav .brand {
          flex-shrink: 0;
          order: 1;
          font-size: 24px;
        }
  
        .nav .brand .logo-new {
          max-width: 171px;
          width: auto;
          height: 39px;
          object-fit: contain;
        }
  
        .nav-mobile-spacer {
          display: block;
          flex: 1 1 auto;
          min-width: 8px;
          order: 2;
        }
  
        .nav-cta {
          flex-shrink: 0;
          gap: 18px;
          order: 3;
        }
  
        .nav-cta .btn-sm {
          padding: 8px 12px;
          font-size: 13px;
          white-space: nowrap;
        }
  
        .nav-cta .cart-btn {
          width: 36px;
          height: 36px;
        }
  
        .nav-cta .cart-btn svg {
          width: 16px;
          height: 16px;
        }
  
        .nav .nav-links {
          position: fixed;
          left: 0;
          right: 0;
          top: var(--nav-offset, 64px);
          /* bottom: 0; */
          z-index: 200;
          flex-direction: column;
          align-items: stretch;
          justify-content: flex-start;
          gap: 0;
          padding: 12px 20px 24px;
          margin: 0;
          background: #fff;
          box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
          transform: translateX(100%);
          transition: transform 0.28s ease;
          overflow-y: auto;
          visibility: hidden;
          pointer-events: none;
        }
  
        .nav.is-open .nav-links {
          transform: translateX(0);
          visibility: visible;
          pointer-events: auto;
        }
  
        .nav .nav-links .nav-link {
          padding: 16px 12px;
          border-bottom: 1px solid rgba(0, 0, 0, 0.06);
          font-size: 16px;
          border-radius: 0;
        }
  
        .nav-backdrop {
          display: block;
          position: fixed;
          inset: 0;
          top: var(--nav-offset, 64px);
          z-index: 199;
          background: rgba(0, 0, 0, 0.35);
          opacity: 0;
          visibility: hidden;
          transition: opacity 0.25s ease, visibility 0.25s;
          pointer-events: none;
        }
  
        .nav.is-open .nav-backdrop {
          opacity: 1;
          visibility: visible;
          pointer-events: auto;
        }
  
        body.nav-menu-open {
          overflow: hidden;
        }
      }
  
      @media (max-width: 380px) {
        .nav-inner {
          gap: 4px;
        }
  
        .nav .brand .logo-new {
          max-width: 110px;
          height: 28px;
        }
  
        .nav-cta {
          gap: 4px;
        }
  
        .nav-cta .btn-sm {
          padding: 7px 10px;
          font-size: 12px;
        }
      }
  
  
      /* ---------- footer ---------- */
  footer {
    padding: 80px 0 32px;
    color: rgba(255, 255, 255, .72);
    background: #0b0b15;
    margin-top: 80px;
  }
  
  footer .wrap {
    color: rgba(255, 255, 255, .72);
  }
  
  .ft-grid {
    display: grid;
    grid-template-columns: 1.3fr repeat(3, 1fr);
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
  }
  
  @media (max-width: 820px) {
    .ft-grid {
      grid-template-columns: 1fr 1fr;
      gap: 32px;
    }
  }
  
  .ft-brand .brand {
    color: white;
    margin-bottom: 16px;
  }
  
  .ft-brand .brand .pin::after {
    background: #0b0b15;
  }
  
  .ft-brand p {
    font-size: 14px;
    line-height: 1.6;
    max-width: 320px;
  }
  
  .ft-col h4 {
    color: white;
    font-size: 12px;
    letter-spacing: .14em;
    text-transform: uppercase;
    margin-bottom: 16px;
  }
  
  .ft-col a,
  .ft-col .line {
    display: block;
    font-size: 14px;
    margin-bottom: 10px;
    color: rgba(255, 255, 255, .6);
  }
  
  .ft-col a:hover {
    color: white;
  }
  
  .ft-apps {
    display: flex;
    gap: 8px;
    margin-top: 14px;
  }
  
  .ft-apps .app {
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, .15);
    font-size: 12px;
    color: rgba(255, 255, 255, .85);
  }
  
  .ft-apps .app:hover {
    border-color: white;
    color: white;
  }
  
  .ft-bot {
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 12px;
    color: rgba(255, 255, 255, .4);
  }