/* ============================================================
   Asmitha Explores — Mobile-first, playful editorial styling
   Palette: Rose coral + sky teal + sunny amber on warm cream
   Type: Plus Jakarta Sans (display) + Inter (body) + Fraunces (accents)
   Approach: mobile-first — base styles target phones, then upsize
   ============================================================ */

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
}

/* ---------- Design tokens ---------- */
:root {
    /* Brand — indigo (matches header gradient leftmost stop #667eea) */
    --brand:         #667EEA;   /* indigo — primary */
    --brand-dk:      #4C63D2;   /* deeper indigo */
    --brand-lt:      #C7D2FE;   /* indigo 200 */
    --brand-tint:    #EEF2FF;   /* indigo 50 */

    /* Secondary — sky teal (trust, learning, calm) */
    --teal:          #0EA5E9;   /* sky 500 */
    --teal-dk:       #0369A1;   /* sky 700 */
    --teal-lt:       #BAE6FD;   /* sky 200 */
    --teal-tint:     #F0F9FF;   /* sky 50  */

    /* Accent — sunny amber gold */
    --gold:          #FBBF24;   /* amber 400 */
    --gold-dk:       #B45309;   /* amber 700 */
    --gold-lt:       #FDE68A;   /* amber 200 */

    /* Card accent (harmonizes) */
    --card-accent:      #D97706;
    --card-accent-dk:   #92400E;
    --card-accent-lt:   #FCD34D;

    /* Ink — warm slate near-black */
    --ink:           #1E293B;
    --ink-soft:      #334155;
    --ink-muted:     #64748B;
    --navy:          #1E293B;
    --navy-dk:       #0F172A;
    --navy-soft:     #334155;

    /* Neutrals — cool airy sky-cream */
    --cream:         #EFF6FB;
    --cream-2:       #DBE9F5;
    --paper:         #FFFFFF;
    --line:          #DCE7F1;
    --line-2:        #B9CFE2;

    /* Legacy aliases (backwards compat) */
    --coral:         var(--brand);
    --coral-dk:      var(--brand-dk);
    --sky:           var(--teal);
    --sky-dk:        var(--teal-dk);
    --mint:          var(--teal);
    --mint-dk:       var(--teal-dk);
    --sun:           var(--gold);
    --sun-dk:        var(--gold-dk);
    --lavender:      var(--brand-lt);
    --primary-color:   var(--brand);
    --secondary-color: var(--teal);
    --accent-color:    var(--gold);
    --white:         #FFFFFF;
    --card:          #FFFFFF;

    --success:       #059669;
    --danger:        #BE123C;

    /* Shadows — warm charcoal tint */
    --shadow-xs: 0 1px 2px rgba(30, 41, 59, 0.06);
    --shadow-sm: 0 2px 6px rgba(30, 41, 59, 0.08);
    --shadow:    0 6px 18px rgba(30, 41, 59, 0.10);
    --shadow-md: 0 12px 28px rgba(30, 41, 59, 0.12);
    --shadow-lg: 0 20px 40px rgba(30, 41, 59, 0.16);

    /* Radii */
    --r-xs: 6px;
    --r-sm: 10px;
    --r-md: 14px;
    --r-lg: 18px;
    --r-xl: 24px;
    --r-pill: 999px;

    /* Fonts */
    --font-head: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Tahoma, sans-serif;
    --font-serif: 'Fraunces', 'Playfair Display', Georgia, serif;

    --ease: cubic-bezier(0.22, 1, 0.36, 1);

    /* Safe area (iOS notch / home indicator) */
    --safe-top:    env(safe-area-inset-top, 0px);
    --safe-bottom: env(safe-area-inset-bottom, 0px);
}

/* ---------- Base (mobile-first) ---------- */
body {
    font-family: var(--font-body);
    color: var(--ink-soft);
    background: #FFFFFF;
    line-height: 1.6;
    font-size: 15.5px;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    background-image:
        radial-gradient(600px 320px at 100% -10%, rgba(102, 126, 234, 0.10), transparent 60%),
        radial-gradient(500px 380px at 0% 100%, rgba(102, 126, 234, 0.10), transparent 60%);
    background-attachment: fixed;
    min-height: 100dvh;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-head);
    color: var(--ink);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}
h1 { letter-spacing: -0.03em; }
h2 { letter-spacing: -0.025em; }
h3, h4 { font-weight: 600; letter-spacing: -0.015em; }

p { color: var(--ink-soft); }

a { color: var(--brand); text-decoration: none; transition: color 0.2s var(--ease); }
a:hover { color: var(--brand-dk); }

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

button { font-family: var(--font-body); font-weight: 500; }

a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--brand);
    outline-offset: 3px;
    border-radius: var(--r-sm);
}

.sr-only {
    position: absolute; width: 1px; height: 1px;
    padding: 0; margin: -1px; overflow: hidden;
    clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.skip-link {
    position: absolute;
    top: -40px; left: 12px;
    background: var(--navy);
    color: var(--paper);
    padding: 0.6rem 1.1rem;
    border-radius: var(--r-sm);
    font-weight: 600;
    font-size: 0.9rem;
    z-index: 999;
    transition: top .2s;
}
.skip-link:focus { top: 12px; }

/* ---------- Container ---------- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    width: 100%;
}

/* ---------- Header (mobile-first) ---------- */
header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    backdrop-filter: saturate(160%) blur(12px);
    -webkit-backdrop-filter: saturate(160%) blur(12px);
    border-bottom: 3px solid rgba(255, 255, 255, 0.2);
    position: sticky;
    top: 0;
    z-index: 100;
    padding-top: var(--safe-top);
}
header::after { content: none; }

.navbar { padding: 0.65rem 0; position: relative; }

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
}

.logo-link {
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    min-height: 44px;
}

.logo-img {
    height: 40px;
    width: 40px;
    object-fit: cover;
    flex-shrink: 0;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.85);
    box-shadow:
        0 0 0 1px rgba(15, 23, 42, 0.08),
        0 2px 6px rgba(15, 23, 42, 0.18);
    background: #fff;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-name {
    color: #ffffff;
    font-family: var(--font-head);
    font-size: 1.08rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    text-shadow: 0 1px 2px rgba(15, 23, 42, 0.35);
}

.tagline {
    color: #ffffff;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-top: 2px;
    text-shadow: 0 1px 2px rgba(15, 23, 42, 0.35);
    opacity: 0.95;
}

/* Hamburger button — mobile default (over rainbow header) */
.nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--r-md);
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: rgba(255, 255, 255, 0.18);
    color: #ffffff;
    cursor: pointer;
    flex-shrink: 0;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}
.nav-toggle:hover,
.nav-toggle:active {
    background: rgba(255, 255, 255, 0.28);
    border-color: rgba(255, 255, 255, 0.55);
}
.nav-toggle svg { width: 22px; height: 22px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open  { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

/* Nav links — mobile: hidden by default, shown as a drop-panel when open */
.nav-links {
    display: none;
    list-style: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 8px 24px rgba(30, 41, 59, 0.10);
    flex-direction: column;
    padding: 0.5rem 0;
    gap: 0;
    animation: navSlideDown .22s var(--ease);
    z-index: 99;
}
.nav-links.is-open { display: flex; }

@keyframes navSlideDown {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.nav-links li { width: 100%; list-style: none; }
.nav-links a {
    display: flex;
    align-items: center;
    color: var(--ink);
    font-weight: 500;
    padding: 0.95rem 1.15rem;
    border-radius: 0;
    font-size: 1rem;
    min-height: 48px;
    border-left: 3px solid transparent;
    transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}
.nav-links a:hover,
.nav-links a:active { color: var(--brand); background: var(--brand-tint); }
.nav-links a.active {
    color: var(--brand);
    background: var(--brand-tint);
    border-left-color: var(--brand);
    font-weight: 600;
}
.nav-links a.active::after { content: none; }

/* ---------- Section title ---------- */
.section-heading {
    text-align: center;
    margin-bottom: 1.75rem;
}

.section-title {
    font-family: var(--font-head);
    font-size: clamp(1.35rem, 5vw, 2.2rem);
    color: var(--ink);
    margin: 0;
    font-weight: 700;
    letter-spacing: -0.025em;
    display: inline-block;
    position: relative;
    padding-bottom: 0.75rem;
}
.section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 44px;
    height: 3px;
    transform: translateX(-50%);
    background: linear-gradient(90deg, var(--brand) 0%, var(--gold) 100%);
    border-radius: var(--r-pill);
}

.section-sub {
    color: var(--ink-muted);
    font-size: 0.95rem;
    margin: 0.75rem auto 0;
    max-width: 560px;
    font-weight: 400;
    padding: 0 0.5rem;
}

/* ---------- Products section ---------- */
.products-section { padding: 1.75rem 0 2rem; }

.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 0.35rem;
    margin: 0.75rem 0 1.5rem;
    padding: 0.35rem 0 0.65rem;
    flex-wrap: wrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.filter-buttons::-webkit-scrollbar { display: none; }

.filter-btn {
    padding: 0.4rem 0.7rem;
    border: 1px solid var(--line-2);
    background: var(--paper);
    color: var(--ink-soft);
    border-radius: var(--r-pill);
    font-weight: 500;
    font-size: 0.78rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    white-space: nowrap;
    flex-shrink: 0;
    min-height: 34px;
    transition: all 0.2s var(--ease);
}
.filter-btn:hover {
    border-color: var(--brand);
    color: var(--brand);
}
.filter-btn.active {
    background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dk) 100%);
    color: var(--paper);
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.28);
}

/* Products grid — 2-col on mobile */
.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.85rem;
}

.product-card {
    position: relative;
    background: var(--card);
    border-radius: var(--r-md);
    overflow: hidden;
    border: 1px solid #F59E0B;
    box-shadow:
        0 6px 20px rgba(30, 41, 59, 0.09),
        0 2px 8px rgba(102, 126, 234, 0.14);
    transition: transform 0.35s var(--ease),
                box-shadow 0.35s var(--ease),
                border-color 0.35s var(--ease);
    justify-self: stretch;
    width: 100%;
    display: flex;
    flex-direction: column;
}

/* Top ribbon — always visible on mobile */
.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(
        90deg,
        var(--brand) 0%,
        var(--gold) 50%,
        var(--teal) 100%
    );
    opacity: 1;
    transform-origin: center;
    z-index: 3;
    pointer-events: none;
}

.product-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--r-md);
    box-shadow: inset 0 0 0 1px rgba(251, 191, 36, 0.15);
    transition: box-shadow 0.35s var(--ease);
    pointer-events: none;
    z-index: 2;
}

.clickable-card { cursor: pointer; }
.clickable-card .btn-details { pointer-events: auto; }

.product-card:hover,
.product-card:active {
    transform: translateY(-4px);
    box-shadow:
        0 18px 40px rgba(30, 41, 59, 0.16),
        0 6px 16px rgba(102, 126, 234, 0.24);
    border-color: #B45309;
}
.product-card:hover::after {
    box-shadow: inset 0 0 0 1px rgba(102, 126, 234, 0.4);
}

.product-image {
    position: relative;
    aspect-ratio: 4 / 3;
    background: var(--cream-2);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-bottom: 1px solid var(--line);
}

/* Category-tinted product image backdrops
   ── Banners       → sunny amber
   ── Flash Cards   → warm rose
   ── Learning Books → cool sky
   ── Story Books   → soft peach
*/
.product-card[data-category="Banners"]        .product-image { background: #FEF3C7; }
.product-card[data-category="Flash Cards"]    .product-image { background: #FFE4E6; }
.product-card[data-category="Learning Books"] .product-image { background: #DBEAFE; }
.product-card[data-category="Story Books"]    .product-image { background: #FFEDD5; }

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--ease);
    /* Discourage saving / opening in new tab */
    -webkit-user-drag: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    user-select: none;
    pointer-events: none;
}
.product-card:hover .product-image img { transform: scale(1.04); }

.age-badge {
    /* Hidden for now — reveal by removing this display rule if needed. */
    display: none;
    position: absolute;
    top: 8px;
    left: 8px;
    background: rgba(255, 255, 255, 0.96);
    color: var(--ink);
    padding: 0.22rem 0.55rem;
    border-radius: var(--r-pill);
    font-size: 0.64rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    box-shadow: 0 2px 6px rgba(30, 41, 59, 0.10);
    z-index: 2;
    border: 1px solid var(--brand-lt);
}

.out-of-stock-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: var(--danger);
    color: var(--paper);
    padding: 0.22rem 0.55rem;
    border-radius: var(--r-pill);
    font-size: 0.62rem;
    font-weight: 700;
    z-index: 2;
    letter-spacing: 0.02em;
}

.product-info {
    padding: 0.85rem 0.9rem 0.95rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    flex: 1;
}

.product-category {
    display: inline-block;
    color: var(--brand);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.11em;
    text-transform: uppercase;
    width: fit-content;
    font-family: var(--font-body);
}

.product-card[data-category="Banners"]        .product-category { color: var(--gold-dk); }
.product-card[data-category="Flash Cards"]    .product-category { color: var(--brand); }
.product-card[data-category="Learning Books"] .product-category { color: var(--teal-dk); }
.product-card[data-category="Story Books"]    .product-category { color: var(--card-accent); }

.product-title {
    font-family: var(--font-head);
    font-size: 0.94rem;
    color: var(--ink);
    line-height: 1.32;
    font-weight: 600;
    letter-spacing: -0.015em;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.5em;
}

.product-description { color: var(--ink-muted); font-size: 0.88rem; }

.product-footer {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
    padding-top: 0.6rem;
    border-top: 1px dashed var(--line);
    position: relative;
}
.product-footer::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--brand), var(--gold));
    border-radius: var(--r-pill);
    transition: width 0.35s var(--ease);
}
.product-card:hover .product-footer::before { width: 64px; }

.product-price {
    font-family: var(--font-head);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.02em;
    position: relative;
    display: inline-block;
    align-self: flex-start;
}
.product-price::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    height: 2px;
    width: 100%;
    background: var(--gold);
    border-radius: var(--r-pill);
    transition: background 0.35s var(--ease);
}
.product-card:hover .product-price::after { background: var(--brand); }

.btn-details {
    background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dk) 100%);
    color: var(--paper);
    padding: 0.55rem 0.9rem;
    border-radius: var(--r-pill);
    font-weight: 600;
    font-size: 0.78rem;
    letter-spacing: 0.02em;
    transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), filter 0.2s var(--ease);
    display: inline-block;
    white-space: nowrap;
    text-align: center;
    min-height: 38px;
    line-height: 1.6;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.28);
}
.btn-details:hover,
.btn-details:active {
    color: var(--paper);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(102, 126, 234, 0.34);
    filter: brightness(1.03);
}

/* ---------- Trust section ---------- */
.trust-section {
    padding: 2.25rem 0;
    background: var(--paper);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-top: 1.4rem;
}

.trust-card {
    background: var(--cream);
    padding: 1.15rem 0.85rem;
    border-radius: var(--r-md);
    text-align: center;
    border: 1px solid #F59E0B;
    box-shadow:
        0 4px 14px rgba(30, 41, 59, 0.07),
        0 1px 5px rgba(102, 126, 234, 0.10);
    position: relative;
    overflow: hidden;
    transition: transform .25s var(--ease), box-shadow .25s, border-color .25s;
}
.trust-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--brand) 0%, var(--gold) 50%, var(--teal) 100%);
}
.trust-card:hover,
.trust-card:active {
    transform: translateY(-3px);
    box-shadow:
        0 12px 26px rgba(30, 41, 59, 0.12),
        0 3px 10px rgba(102, 126, 234, 0.18);
    border-color: #B45309;
}

.trust-icon {
    font-size: 1.4rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.65rem;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--paper);
    border: 1px solid var(--gold-lt);
    box-shadow: inset 0 0 0 3px rgba(251, 191, 36, 0.10);
}

.trust-card h3 {
    font-size: 0.95rem;
    margin-bottom: 0.3rem;
    color: var(--ink);
    font-weight: 700;
}
.trust-card p {
    color: var(--ink-soft);
    font-size: 0.82rem;
    line-height: 1.5;
    margin: 0;
}

/* ---------- Reviews ---------- */
.reviews-section { padding: 2.25rem 0 1.75rem; }

.reviews-subtitle {
    text-align: center;
    color: var(--ink-muted);
    font-size: 0.92rem;
    margin: 0.5rem auto 1.4rem;
}

.reviews-track-wrapper {
    overflow-x: auto;
    overflow-y: hidden;
    position: relative;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--r-md);
    cursor: grab;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 0.4rem 16px;
    margin: 0 -16px;
}
.reviews-track-wrapper::-webkit-scrollbar { display: none; }
.reviews-track-wrapper.is-dragging { cursor: grabbing; user-select: none; }

.reviews-track {
    display: flex;
    gap: 12px;
    width: max-content;
    scroll-snap-type: x mandatory;
}

.review-img {
    height: 190px;
    width: auto;
    border-radius: var(--r-md);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-xs);
    object-fit: cover;
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
    cursor: pointer;
    flex: 0 0 auto;
    scroll-snap-align: start;
    background: var(--paper);
    /* Discourage saving / opening in new tab */
    -webkit-user-drag: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
}
.review-img:hover,
.review-img:active {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.review-lightbox {
    display: none;
    position: fixed; inset: 0;
    background: rgba(15, 23, 42, 0.94);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.review-lightbox.open { display: flex; }
.review-lightbox img {
    max-width: 94vw;
    max-height: 88vh;
    border-radius: var(--r-md);
    box-shadow: 0 20px 50px rgba(0,0,0,.6);
}
.review-lightbox-close {
    position: absolute;
    top: calc(0.75rem + var(--safe-top));
    right: 0.9rem;
    font-size: 1.9rem;
    color: #fff;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    line-height: 1;
    width: 44px; height: 44px;
    border-radius: 50%;
    transition: background .2s;
}
.review-lightbox-close:hover { background: rgba(255,255,255,0.22); }

/* ---------- Contact / About preview ---------- */
.about-preview {
    background: var(--paper);
    padding: 2rem 1.1rem;
    margin-top: 1.5rem;
    border-radius: var(--r-lg);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-xs);
}

.about-preview h2 {
    text-align: center;
    font-family: var(--font-head);
    font-size: clamp(1.35rem, 4vw, 2rem);
    margin-bottom: 1.5rem;
    color: var(--ink);
    font-weight: 700;
    letter-spacing: -0.025em;
    display: block;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.85rem;
}

.feature-card {
    text-align: center;
    padding: 1.3rem 1rem;
    background: var(--cream);
    border-radius: var(--r-md);
    border: 1px solid #F59E0B;
    box-shadow:
        0 4px 14px rgba(30, 41, 59, 0.07),
        0 1px 5px rgba(102, 126, 234, 0.10);
    position: relative;
    overflow: hidden;
    transition: transform 0.25s var(--ease), box-shadow 0.25s, border-color 0.25s;
}
.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--brand) 0%, var(--gold) 50%, var(--teal) 100%);
}
.feature-card:hover,
.feature-card:active {
    transform: translateY(-3px);
    box-shadow:
        0 12px 26px rgba(30, 41, 59, 0.12),
        0 3px 10px rgba(102, 126, 234, 0.18);
    border-color: #B45309;
}

.feature-icon {
    font-size: 1.4rem;
    margin-bottom: 0.55rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--paper);
    border: 1px solid var(--gold-lt);
    box-shadow: inset 0 0 0 3px rgba(251, 191, 36, 0.10);
}

.feature-card h3 {
    margin-bottom: 0.35rem;
    color: var(--ink);
    font-size: 0.98rem;
    font-weight: 700;
}
.feature-card p {
    color: var(--ink-soft);
    margin: 0;
    font-size: 0.9rem;
    word-break: break-word;
}
.feature-card a { color: var(--brand); font-weight: 600; }
.feature-card a:hover { color: var(--brand-dk); }

.contact-social {
    display: flex;
    justify-content: center;
    gap: 0.55rem;
    margin-top: 1.4rem;
    flex-wrap: wrap;
}

.contact-social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.6rem 1rem;
    border-radius: var(--r-pill);
    border: 1px solid var(--line);
    transition: all 0.2s var(--ease);
    background: var(--paper);
    color: var(--ink-soft);
    min-height: 40px;
}

.contact-social-link.youtube {
    background: var(--brand);
    color: #fff;
    border-color: var(--brand);
}
.contact-social-link.instagram {
    background: linear-gradient(135deg, #F97316 0%, #EC4899 50%, #A855F7 100%);
    color: #fff;
    border-color: transparent;
}
.contact-social-link.facebook {
    background: var(--teal-dk);
    color: #fff;
    border-color: var(--teal-dk);
}

.contact-social-link.youtube:hover,
.contact-social-link.youtube:active,
.contact-social-link.youtube:focus-visible   { background: var(--brand-dk);  border-color: var(--brand-dk);  color: #fff; }
.contact-social-link.instagram:hover,
.contact-social-link.instagram:active,
.contact-social-link.instagram:focus-visible { filter: brightness(0.95); color: #fff; }
.contact-social-link.facebook:hover,
.contact-social-link.facebook:active,
.contact-social-link.facebook:focus-visible  { background: #0C4A6E; border-color: #0C4A6E; color: #fff; }

.contact-social-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

/* ---------- Footer ---------- */
footer {
    background: var(--navy-dk);
    color: rgba(255, 255, 255, 0.85);
    padding: 2.5rem 0 calc(1.25rem + var(--safe-bottom));
    margin-top: 2.25rem;
    position: relative;
}
footer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--brand) 0%, var(--gold) 50%, var(--teal) 100%);
    opacity: 0.95;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.75rem;
    margin-bottom: 1.75rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 0.85rem;
    color: var(--paper);
    font-family: var(--font-head);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.footer-section h3 {
    font-size: 1.1rem;
    text-transform: none;
    letter-spacing: -0.015em;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.68);
    margin-bottom: 0.35rem;
    font-size: 0.9rem;
    line-height: 1.6;
}
.footer-section ul { list-style: none; }
.footer-section ul li { margin-bottom: 0.5rem; }

.footer-section a {
    color: rgba(255, 255, 255, 0.78);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
    display: inline-block;
    padding: 0.15rem 0;
    min-height: 32px;
    line-height: 1.75;
}
.footer-section a:hover { color: var(--gold-lt); }

.footer-bottom {
    text-align: center;
    padding-top: 1.4rem;
    border-top: 1px solid rgba(255, 255, 255, 0.10);
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.8rem;
    line-height: 1.5;
}

.social-links {
    display: flex;
    gap: 0.45rem;
    flex-wrap: wrap;
    margin-top: 0.85rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: rgba(255, 255, 255, 0.85) !important;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 500;
    padding: 0.45rem 0.85rem;
    border-radius: var(--r-pill);
    border: 1px solid rgba(255, 255, 255, 0.16);
    transition: background 0.2s, color 0.2s, transform 0.2s, border-color 0.2s;
    min-height: 36px;
}
.social-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff !important;
    border-color: rgba(255, 255, 255, 0.38);
    transform: translateY(-2px);
}
.social-link svg { flex-shrink: 0; }

/* ---------- Breadcrumb ---------- */
.breadcrumb {
    padding: 1rem 0 0.4rem;
    color: var(--ink-muted);
    font-size: 0.85rem;
}
.breadcrumb a { color: var(--ink-soft); font-weight: 500; }
.breadcrumb a:hover { color: var(--brand); }

/* ---------- Product detail — mobile-first ---------- */
.product-detail-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
    background: var(--paper);
    padding: 1.1rem;
    border-radius: var(--r-lg);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-xs);
    margin-bottom: 1.5rem;
    padding-bottom: 92px; /* room for sticky bar on mobile */
}

.product-detail-image {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.image-slider {
    position: relative;
    border-radius: var(--r-md);
    overflow: hidden;
    background: var(--cream-2);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    cursor: grab;
    aspect-ratio: 1 / 1;
    border: 1px solid var(--line);
    touch-action: pan-y;
}

.image-slider img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    transition: transform 0.3s ease-in-out;
    -webkit-user-drag: none;
}
.image-slider:active { cursor: grabbing; }

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--ink);
    border: 1px solid var(--line);
    border-radius: 50%;
    font-size: 1.05rem;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s var(--ease);
    box-shadow: var(--shadow-sm);
}
.slider-btn:hover,
.slider-btn:active {
    background: var(--brand);
    color: var(--paper);
    border-color: var(--brand);
}
.slider-prev { left: 10px; }
.slider-next { right: 10px; }

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    padding: 0.4rem 0;
}
.slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--line-2);
    cursor: pointer;
    transition: all 0.25s;
}
.slider-dot.active {
    background: var(--brand);
    width: 22px;
    border-radius: var(--r-pill);
}

.product-detail-info { display: flex; flex-direction: column; }
.product-detail-info h1 {
    font-family: var(--font-head);
    font-size: clamp(1.4rem, 5vw, 2.25rem);
    margin: 0.4rem 0 0.85rem;
    color: var(--ink);
    line-height: 1.18;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.product-detail-info > .product-category {
    color: var(--brand);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-bottom: 0.2rem;
}

.product-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 0.9rem 0;
}
.meta-item {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: var(--cream);
    padding: 0.35rem 0.75rem;
    border-radius: var(--r-pill);
    font-size: 0.78rem;
    color: var(--ink-soft);
    border: 1px solid var(--line);
}
.meta-item strong { color: var(--ink); font-weight: 600; }
.in-stock  { color: var(--success); font-weight: 700; }
.out-of-stock { color: var(--danger); font-weight: 700; }

.product-detail-description {
    font-size: 0.96rem;
    color: var(--ink-soft);
    line-height: 1.75;
    margin: 1rem 0;
}
.product-detail-description p { margin-bottom: 0.85rem; color: var(--ink-soft); }
.product-detail-description ul { list-style: disc; padding-left: 1.4rem; margin-top: 0.55rem; }
.product-detail-description ul li { padding: 0.2rem 0; color: var(--ink-soft); }
.product-detail-description ul li::marker { color: var(--brand); }
.product-detail-description strong { color: var(--ink); font-weight: 600; }

.price-section {
    background: linear-gradient(135deg, var(--brand-tint) 0%, var(--cream) 100%);
    padding: 1rem 1.15rem;
    border-radius: var(--r-md);
    margin: 0.75rem 0 1rem;
    border: 1px solid var(--brand-lt);
}
.price-label {
    font-size: 0.68rem;
    color: var(--ink-muted);
    display: block;
    margin-bottom: 0.3rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}
.product-price-large {
    font-family: var(--font-head);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.03em;
}
.delivery-note {
    margin-top: 0.55rem;
    font-size: 0.82rem;
    color: var(--ink-muted);
}

.product-trust {
    /* Hidden for now — remove this display rule to bring the trust pills back. */
    display: none;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 0.5rem 0 0.7rem;
}
.trust-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: var(--teal-tint);
    color: var(--teal-dk);
    padding: 0.32rem 0.75rem;
    border-radius: var(--r-pill);
    font-size: 0.74rem;
    font-weight: 600;
    border: 1px solid var(--teal-lt);
}

.action-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    margin: 0.9rem 0;
}

.btn-whatsapp-order {
    width: 100%;
    background: #25D366;
    color: var(--paper);
    border: none;
    padding: 0.95rem 1.25rem;
    border-radius: var(--r-pill);
    font-size: 0.98rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 52px;
    transition: transform 0.2s var(--ease), box-shadow .2s, background .2s;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}
.btn-whatsapp-order:hover,
.btn-whatsapp-order:active {
    background: #1EBE5A;
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
}

.btn-back {
    background: var(--paper);
    color: var(--ink);
    border: 1px solid var(--line-2);
    padding: 0.85rem 1.25rem;
    border-radius: var(--r-pill);
    font-size: 0.93rem;
    font-weight: 500;
    cursor: pointer;
    min-height: 48px;
    transition: all 0.2s var(--ease);
}
.btn-back:hover,
.btn-back:active {
    background: var(--cream);
    border-color: var(--brand);
    color: var(--brand);
}

/* ---------- Mobile sticky bar (product detail) ---------- */
.mobile-sticky-bar {
    display: flex;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 90;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
    padding: 0.7rem 0.9rem calc(0.7rem + var(--safe-bottom));
    background: rgba(239, 246, 251, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--line);
    box-shadow: 0 -6px 18px rgba(30, 41, 59, 0.08);
}
.mobile-sticky-price { display: flex; flex-direction: column; gap: 0; }
.mobile-sticky-label {
    font-size: 0.6rem;
    color: var(--ink-muted);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.14em;
}
.mobile-sticky-amount {
    font-family: var(--font-head);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.02em;
}
.mobile-sticky-order {
    background: #25D366;
    color: #fff;
    border: none;
    padding: 0.7rem 1rem;
    border-radius: var(--r-pill);
    font-size: 0.86rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    min-height: 44px;
    box-shadow: 0 3px 10px rgba(37, 211, 102, 0.3);
}
.mobile-sticky-order:active { transform: scale(0.97); }

.mobile-sticky-share {
    width: 44px; height: 44px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--line-2);
    background: var(--paper);
    color: var(--ink);
    cursor: pointer;
    flex-shrink: 0;
}
.mobile-sticky-share svg { width: 18px; height: 18px; }

/* ---------- About page ---------- */
.about-hero {
    background: linear-gradient(180deg, var(--brand-tint) 0%, var(--paper) 100%);
    padding: 2.25rem 0 2rem;
    text-align: center;
    border-bottom: 1px solid var(--line);
    position: relative;
    overflow: hidden;
}
.about-hero::before,
.about-hero::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.about-hero::before {
    width: 220px; height: 220px;
    top: -80px; left: -60px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.20), transparent 70%);
}
.about-hero::after {
    width: 260px; height: 260px;
    bottom: -100px; right: -70px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.16), transparent 70%);
}
.about-hero h1 {
    font-family: var(--font-head);
    font-size: clamp(1.6rem, 6vw, 2.75rem);
    margin-bottom: 0.55rem;
    color: var(--ink);
    position: relative;
    font-weight: 700;
    letter-spacing: -0.03em;
}
.lead {
    font-size: 1rem;
    color: var(--ink-soft);
    max-width: 620px;
    margin: 0 auto;
    position: relative;
    font-weight: 400;
    line-height: 1.55;
    padding: 0 0.5rem;
}

.about-content { padding: 1.75rem 0 1.25rem; }

.about-story {
    background: var(--paper);
    padding: 1.4rem 1.15rem;
    border-radius: var(--r-lg);
    margin-bottom: 1.25rem;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-xs);
}
.about-story h2 {
    margin-bottom: 0.9rem;
    font-family: var(--font-head);
    font-size: 1.35rem;
    color: var(--ink);
    font-weight: 700;
    letter-spacing: -0.025em;
    display: block;
    position: relative;
    padding-bottom: 0.65rem;
}
.about-story h2::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 38px;
    height: 3px;
    background: linear-gradient(90deg, var(--brand), var(--gold));
    border-radius: var(--r-pill);
}
.about-story p {
    font-size: 0.96rem;
    line-height: 1.75;
    margin-bottom: 0.85rem;
    color: var(--ink-soft);
}
.about-content .about-story p { color: var(--ink-soft); }
.about-story strong { color: var(--ink); font-weight: 600; }

.about-story-inner {
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    gap: 1.4rem;
}
.about-story-text { flex: 1; width: 100%; }
.about-story-photo {
    flex-shrink: 0;
    text-align: center;
}
.about-photo {
    width: 200px;
    height: 230px;
    object-fit: cover;
    border-radius: var(--r-md);
    box-shadow: var(--shadow-md);
    border: 3px solid var(--paper);
    outline: 1px solid var(--line-2);
    transition: transform .35s var(--ease);
}
.about-photo:hover { transform: scale(1.02); }
.about-photo-caption {
    margin-top: 0.55rem;
    font-size: 0.86rem;
    color: var(--ink-muted);
    font-family: var(--font-serif);
    font-style: italic;
}

.about-highlights {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.85rem;
    margin: 1.5rem 0;
}
.highlight-card {
    display: flex;
    align-items: flex-start;
    gap: 0.9rem;
    background: var(--paper);
    border-radius: var(--r-md);
    padding: 1.15rem;
    border: 1px solid #F59E0B;
    box-shadow:
        0 4px 14px rgba(30, 41, 59, 0.07),
        0 1px 5px rgba(102, 126, 234, 0.10);
    position: relative;
    overflow: hidden;
    transition: transform 0.25s var(--ease), box-shadow 0.25s, border-color 0.25s;
}
.highlight-card::before {
    content: '';
    position: absolute;
    top: 0; bottom: 0;
    left: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--brand) 0%, var(--gold) 50%, var(--teal) 100%);
}
.highlight-card:hover,
.highlight-card:active {
    transform: translateY(-3px);
    box-shadow:
        0 12px 26px rgba(30, 41, 59, 0.12),
        0 3px 10px rgba(102, 126, 234, 0.18);
    border-color: #B45309;
}
.highlight-icon {
    font-size: 1.3rem;
    line-height: 1;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--cream);
    border: 1px solid var(--gold-lt);
    box-shadow: inset 0 0 0 3px rgba(251, 191, 36, 0.10);
}
.highlight-card h4 {
    margin-bottom: 0.35rem;
    color: var(--ink);
    font-size: 0.98rem;
    font-family: var(--font-head);
    font-weight: 700;
}
.highlight-card p {
    color: var(--ink-soft);
    font-size: 0.88rem;
    line-height: 1.55;
    margin: 0;
}

/* ---------- Reveal ---------- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}
.reveal { opacity: 0; }
.reveal.is-visible { animation: fadeInUp .5s var(--ease) forwards; }

/* ---------- WhatsApp float ---------- */
.whatsapp-float {
    position: fixed;
    bottom: calc(18px + var(--safe-bottom));
    right: 14px;
    background: #25D366;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.35);
    z-index: 99;
    text-decoration: none;
    transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.whatsapp-float svg { width: 26px; height: 26px; }
.whatsapp-float::before {
    content: '';
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    background: rgba(37, 211, 102, 0.28);
    z-index: -1;
    animation: waPulse 2.4s ease-out infinite;
}
@keyframes waPulse {
    0%   { transform: scale(0.9); opacity: 0.6; }
    100% { transform: scale(1.35); opacity: 0; }
}
.whatsapp-float:hover,
.whatsapp-float:active {
    transform: scale(1.08);
    box-shadow: 0 12px 28px rgba(37, 211, 102, 0.45);
}

/* Move float above sticky bar on product page */
body.has-sticky-bar .whatsapp-float {
    bottom: calc(84px + var(--safe-bottom));
}

/* ============================================================
   Breakpoints — mobile-first upsizing
   ============================================================ */

/* Small tablets and larger phones */
@media (min-width: 480px) {
    body { font-size: 16px; }
    .container { padding: 0 20px; }
    .products-grid { gap: 1rem; }
    .review-img { height: 220px; }
    .about-photo { width: 230px; height: 260px; }
}

/* Tablet portrait */
@media (min-width: 640px) {
    .products-section { padding: 2.5rem 0 3rem; }

    .products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.25rem;
    }

    .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
    .trust-card { padding: 1.45rem 1.1rem; }
    .trust-card h3 { font-size: 1rem; }
    .trust-card p  { font-size: 0.88rem; }

    .features-grid { grid-template-columns: repeat(3, 1fr); }
    .about-preview { padding: 2.5rem 1.75rem; }

    .about-highlights { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
    .about-story { padding: 1.85rem; }

    .product-detail-container {
        padding: 1.75rem;
    }

    .product-price-large { font-size: 2rem; }

    .action-buttons {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    .btn-whatsapp-order { flex: 1; min-width: 200px; }
    .btn-back { min-width: 120px; }

    .footer-content { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
}

/* Small desktop / large tablet */
@media (min-width: 900px) {
    .navbar { padding: 0.85rem 0; }
    .logo-img { height: 46px; width: 46px; }
    .logo-name { font-size: 1.25rem; }
    .tagline { font-size: 0.68rem; }

    /* Show inline nav, hide hamburger */
    .nav-toggle { display: none; }
    .nav-links {
        display: flex !important;
        position: static;
        flex-direction: row;
        background: transparent;
        border: none;
        box-shadow: none;
        padding: 0;
        gap: 0.15rem;
        animation: none;
    }
    .nav-links li { width: auto; }
    .nav-links a {
        color: #ffffff;
        padding: 0.55rem 1rem;
        border-radius: var(--r-pill);
        font-size: 0.94rem;
        min-height: 40px;
        border-left: none;
        border-bottom: none;
        position: relative;
        text-shadow: 0 1px 2px rgba(15, 23, 42, 0.30);
        font-weight: 600;
    }
    .nav-links a:hover {
        background: rgba(255, 255, 255, 0.18);
        color: #ffffff;
    }
    .nav-links a.active {
        background: rgba(255, 255, 255, 0.92);
        color: var(--brand-dk);
        border-left-color: transparent;
        text-shadow: none;
        box-shadow: 0 2px 8px rgba(15, 23, 42, 0.18);
    }
    .nav-links a.active::after { content: none; }

    .products-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1.5rem; }

    .trust-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

    .filter-buttons {
        justify-content: center;
        margin: 1.5rem 0 2rem;
        overflow: visible;
        flex-wrap: wrap;
        padding: 0;
    }
    .filter-btn { padding: 0.6rem 1.15rem; font-size: 0.9rem; }

    .about-story-inner {
        flex-direction: row;
        align-items: flex-start;
        gap: 2.25rem;
    }
    .about-photo { width: 260px; height: 300px; }
    .about-story { padding: 2.5rem; }
    .about-hero { padding: 3.5rem 0 3rem; }
    .about-content { padding: 3rem 0; }

    .product-detail-container {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
        padding: 2.5rem;
        padding-bottom: 2.5rem; /* no sticky bar on desktop */
    }

    /* Hide mobile sticky bar on desktop */
    .mobile-sticky-bar { display: none; }
    body.has-sticky-bar .whatsapp-float {
        bottom: calc(24px + var(--safe-bottom));
        right: 24px;
        width: 56px;
        height: 56px;
    }

    footer { padding: 4rem 0 1.5rem; margin-top: 4rem; }
    .footer-content { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 2.5rem; }

    .section-heading { margin-bottom: 2.5rem; }
    .section-title { padding-bottom: 0.85rem; }
    .section-title::after { width: 48px; }

    .whatsapp-float {
        bottom: 24px;
        right: 24px;
        width: 56px;
        height: 56px;
    }
    .whatsapp-float svg { width: 28px; height: 28px; }
}

/* Wide desktop */
@media (min-width: 1100px) {
    .container { padding: 0 24px; }
    .products-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.75rem; }
    .product-card { max-width: 340px; justify-self: center; border-radius: var(--r-lg); }
    .product-card::after { border-radius: var(--r-lg); }
    .product-info { padding: 1.15rem 1.2rem 1.25rem; gap: 0.55rem; }
    .product-title { font-size: 1.05rem; min-height: 2.7em; }
    .product-price { font-size: 1.2rem; }
    .product-category { font-size: 0.7rem; letter-spacing: 0.12em; }
    .btn-details { padding: 0.5rem 1.05rem; font-size: 0.82rem; }
    .product-footer {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 0.6rem;
        padding-top: 0.75rem;
    }
    .age-badge { font-size: 0.7rem; padding: 0.3rem 0.7rem; top: 12px; left: 12px; }
    .out-of-stock-badge { top: 12px; right: 12px; font-size: 0.7rem; padding: 0.28rem 0.7rem; }

    .about-hero h1 { font-size: 2.75rem; }
    .lead { font-size: 1.12rem; }

    .price-section { padding: 1.35rem 1.5rem; }
    .product-price-large { font-size: 2.4rem; }
    .product-detail-info h1 { font-size: 2.25rem; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}