/* ==========================================================================
   Bisum-inspired theme layer for Kaelynmed storefront
   Loaded AFTER apple-style.css so it wins. Markup keeps existing ids/JS hooks.
   Reference: https://spreethemesprevious.github.io/bisum/html/index.html
   ========================================================================== */

:root {
    --bs-navy: #00234D;          /* primary */
    --bs-navy-700: #013366;
    --bs-coral: #F76B6A;         /* accent */
    --bs-coral-600: #f5504e;
    --bs-text: #535F61;          /* body text */
    --bs-muted: #77889B;
    --bs-bg: #f7f7f7;            /* page / soft surfaces */
    --bs-surface: #ffffff;       /* cards */
    --bs-border: #EBEBF1;
    --bs-heading-font: "Poppins", "Kanit", "Prompt", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --bs-body-font: "Poppins", "Kanit", "Prompt", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --bs-radius: 14px;
    --bs-shadow: 0 10px 30px rgba(0, 35, 77, 0.08);
    --bs-shadow-lg: 0 18px 50px rgba(0, 35, 77, 0.14);
}

/* ---------- Base ---------- */
body {
    font-family: var(--bs-body-font);
    color: var(--bs-text);
    background-color: var(--bs-bg);
}

h1, h2, h3, h4, h5, h6,
.bs-heading {
    font-family: var(--bs-heading-font);
    color: var(--bs-navy);
}

a {
    text-decoration: none;
    transition: color .25s ease;
}

/* ---------- Containers / section rhythm ---------- */
.bs-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
}

.bs-section {
    padding: 70px 0;
}

.bs-section-tight {
    padding: 40px 0;
}

.bs-section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 48px;
}

.bs-section-header .bs-eyebrow {
    display: inline-block;
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--bs-coral);
    margin-bottom: 12px;
}

.bs-section-title {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--bs-navy);
    margin: 0 0 12px;
}

.bs-section-sub {
    font-size: 1.05rem;
    color: var(--bs-muted);
    margin: 0;
}

.bs-divider {
    height: 1px;
    background: var(--bs-border);
    border: 0;
    margin: 0;
}

/* ---------- Header / navbar ---------- */
.navbar.fixed-top {
    background: var(--bs-surface) !important;
    border-bottom: 1px solid var(--bs-border);
    box-shadow: 0 4px 20px rgba(0, 35, 77, 0.05);
    padding-top: .65rem !important;
    padding-bottom: .65rem !important;
    backdrop-filter: saturate(180%) blur(8px);
}

.navbar.fixed-top .navbar-brand img {
    transition: transform .3s ease;
}
.navbar.fixed-top .navbar-brand:hover img {
    transform: scale(1.03);
}

.bs-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* circular icon action buttons in header */
.bs-icon-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--bs-bg);
    border: 1px solid var(--bs-border);
    color: var(--bs-navy);
    cursor: pointer;
    transition: all .25s ease;
    padding: 0;
}
.bs-icon-btn:hover {
    background: var(--bs-navy);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--bs-shadow);
}
.bs-icon-btn svg { width: 22px; height: 22px; }
.bs-icon-btn svg path { fill: currentColor; }
.bs-icon-btn .bs-count {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    border-radius: 999px;
    background: var(--bs-coral);
    color: #fff;
    font-size: .72rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* theme toggle keeps existing #theme-toggle id; restyle to match */
.navbar .theme-toggle {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--bs-bg);
    border: 1px solid var(--bs-border);
    color: var(--bs-navy);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all .25s ease;
}
.navbar .theme-toggle:hover {
    background: var(--bs-navy);
    color: #fff;
}

/* mobile offcanvas action list */
.bs-offcanvas-action {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 14px 8px;
    border: 0;
    background: transparent;
    color: var(--bs-navy);
    font-weight: 500;
    border-bottom: 1px solid var(--bs-border);
}
.bs-offcanvas-action svg { width: 28px; height: 28px; }

/* ---------- Buttons (new + override apple-*) ---------- */
.bs-btn,
.apple-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 26px;
    font-family: var(--bs-body-font);
    font-size: .98rem;
    font-weight: 600;
    line-height: 1;
    border-radius: 999px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all .28s ease;
    white-space: nowrap;
    text-decoration: none;
}

.bs-btn-primary,
.apple-btn-primary {
    background: var(--bs-navy);
    border-color: var(--bs-navy);
    color: #fff;
}
.bs-btn-primary:hover,
.apple-btn-primary:hover {
    background: var(--bs-coral);
    border-color: var(--bs-coral);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--bs-shadow);
}

.bs-btn-outline,
.apple-btn-secondary {
    background: transparent;
    border-color: var(--bs-navy);
    color: var(--bs-navy);
}
.bs-btn-outline:hover,
.apple-btn-secondary:hover {
    background: var(--bs-navy);
    border-color: var(--bs-navy);
    color: #fff;
    transform: translateY(-2px);
}

.bs-btn-coral {
    background: var(--bs-coral);
    border-color: var(--bs-coral);
    color: #fff;
}
.bs-btn-coral:hover {
    background: var(--bs-coral-600);
    border-color: var(--bs-coral-600);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--bs-shadow);
}

.apple-btn-secondary.disabled,
.bs-btn.disabled {
    opacity: .55;
    pointer-events: none;
    background: #c8ced6;
    border-color: #c8ced6;
    color: #fff;
}

/* ---------- Hero / banner ---------- */
.bs-hero {
    position: relative;
    background:
        radial-gradient(1200px 500px at 80% -10%, rgba(247, 107, 106, .12), transparent 60%),
        linear-gradient(180deg, #ffffff 0%, var(--bs-bg) 100%);
    border-bottom: 1px solid var(--bs-border);
    overflow: hidden;
}

.bs-hero-card {
    background: var(--bs-surface);
    border: 1px solid var(--bs-border);
    border-radius: 26px;
    box-shadow: var(--bs-shadow);
    padding: clamp(24px, 4vw, 48px);
}

.bs-hero-title {
    font-size: clamp(2.2rem, 4.5vw, 3.4rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--bs-navy);
    margin: 0 0 16px;
}
.bs-hero-title .accent { color: var(--bs-coral); }

.bs-hero-sub {
    font-size: 1.15rem;
    color: var(--bs-muted);
    margin: 0;
}
.bs-hero-sub .accent { color: var(--bs-coral); font-weight: 600; }

/* contact strip */
.bs-contact-strip {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 18px;
    font-size: .95rem;
    color: var(--bs-text);
}
.bs-contact-strip a { color: var(--bs-text); }
.bs-contact-strip a:hover { color: var(--bs-coral); }

/* ---------- Brand / category showcase ---------- */
.bs-brand-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 18px;
}
@media (max-width: 992px) { .bs-brand-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 576px) { .bs-brand-grid { grid-template-columns: repeat(2, 1fr); } }

.bs-brand-tile {
    text-align: center;
}
.bs-brand-thumb {
    background: var(--bs-bg);
    border: 1px solid var(--bs-border);
    border-radius: 18px;
    overflow: hidden;
    transition: all .3s ease;
    cursor: pointer;
}
.bs-brand-thumb img {
    width: 100%;
    height: auto;
    object-fit: contain;
    padding: 18px;
    transition: transform .4s ease;
}
.bs-brand-thumb:hover {
    border-color: var(--bs-coral);
    box-shadow: var(--bs-shadow);
    transform: translateY(-4px);
}
.bs-brand-thumb:hover img { transform: scale(1.06); }
.bs-brand-name {
    margin-top: 12px;
    font-weight: 600;
    color: var(--bs-navy);
}

/* ---------- Video section ---------- */
.bs-video {
    border-radius: 18px;
    overflow: hidden;
    box-shadow: var(--bs-shadow);
    background: #000;
}
.bs-video video { display: block; width: 100%; height: 100%; }

/* ---------- Search bar ---------- */
.bs-search {
    display: flex;
    gap: 12px;
    max-width: 620px;
    margin: 0 auto;
}
.bs-search input {
    flex: 1;
    padding: 14px 22px;
    border: 1px solid var(--bs-border);
    border-radius: 999px;
    font-family: var(--bs-body-font);
    font-size: 1rem;
    color: var(--bs-navy);
    background: var(--bs-surface);
    outline: none;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.bs-search input:focus {
    border-color: var(--bs-navy);
    box-shadow: 0 0 0 3px rgba(0, 35, 77, .1);
}

/* ---------- Product grid + cards (override apple-*) ---------- */
.apple-product-grid,
.bs-product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 26px;
    margin-top: 0;
}
@media (max-width: 480px) {
    .apple-product-grid,
    .bs-product-grid { grid-template-columns: 1fr; }
}

.apple-card,
.bs-product-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--bs-surface);
    border: 1px solid var(--bs-border);
    border-radius: 18px;
    padding: 18px;
    box-shadow: none;
    transition: all .3s ease;
    text-align: center;
    overflow: hidden;
}
.apple-card:hover,
.bs-product-card:hover {
    border-color: transparent;
    box-shadow: var(--bs-shadow-lg);
    transform: translateY(-6px);
}

.apple-image-container,
.bs-product-img {
    width: 100%;
    border-radius: 14px;
    overflow: hidden;
    background: var(--bs-bg);
    position: relative;
    padding-top: 92%;
}
.apple-image-container img,
.bs-product-img img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 14px;
    transition: transform .5s ease;
}
.apple-card:hover .apple-image-container img,
.bs-product-card:hover .bs-product-img img {
    transform: scale(1.07);
}

/* sale / status badge */
.apple-badge,
.bs-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 2;
    display: inline-block;
    padding: 5px 14px;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .03em;
    color: #fff;
    background: var(--bs-coral);
    border-radius: 999px;
}

.apple-subtitle {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--bs-navy);
    margin: 16px 0 6px;
}

.apple-price,
.bs-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--bs-coral);
    margin: 4px 0 0;
}

.apple-divider {
    height: 1px;
    background: var(--bs-border);
    border: 0;
    margin: 16px 0;
}

.apple-card .card-footer,
.bs-product-card .card-footer {
    background: transparent;
    border: 0;
    padding: 0;
    margin-top: auto;
}

.bs-brochure-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: .9rem;
    color: var(--bs-muted);
    font-weight: 500;
}
.bs-brochure-link:hover { color: var(--bs-coral); }

/* ---------- Product detail page ---------- */
.bs-detail-badge {
    display: inline-block;
    padding: 6px 16px;
    font-size: .8rem;
    font-weight: 600;
    color: var(--bs-navy);
    background: rgba(0, 35, 77, .07);
    border-radius: 999px;
}
.bs-detail-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--bs-navy);
    line-height: 1.1;
    margin: 16px 0;
}
.bs-price-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    padding: 22px 0;
    border-top: 1px solid var(--bs-border);
    border-bottom: 1px solid var(--bs-border);
}
.bs-price-grid .bs-price-big {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--bs-navy);
    margin: 0;
}
.bs-price-grid .bs-price-label {
    font-size: .9rem;
    color: var(--bs-muted);
    margin: 4px 0 0;
}
.bs-pay-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--bs-border);
}
.bs-pay-row .label { color: var(--bs-muted); }
.bs-pay-row .value { font-weight: 600; color: var(--bs-navy); }

.bs-gallery {
    background: var(--bs-surface);
    border: 1px solid var(--bs-border);
    border-radius: 22px;
    overflow: hidden;
    box-shadow: var(--bs-shadow);
}

.bs-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--bs-navy);
    font-weight: 600;
    font-size: .95rem;
}
.bs-back-link:hover { color: var(--bs-coral); }
.bs-back-link svg { transition: transform .25s ease; }
.bs-back-link:hover svg { transform: translateX(-4px); }

/* ---------- Footer ---------- */
.bs-footer {
    background: var(--bs-navy);
    color: #c7d2e0;
    margin-top: 80px;
}
.bs-footer a { color: #c7d2e0; }
.bs-footer a:hover { color: var(--bs-coral); }

.bs-footer-top {
    padding: 64px 0 40px;
}
.bs-footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
    gap: 36px;
}
@media (max-width: 768px) {
    .bs-footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}
@media (max-width: 480px) {
    .bs-footer-grid { grid-template-columns: 1fr; }
}

.bs-footer-title {
    color: #fff;
    font-size: 1.05rem;
    font-weight: 600;
    margin: 0 0 18px;
}
.bs-footer-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.bs-footer-list li { margin-bottom: 10px; font-size: .95rem; }

.bs-footer-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: .95rem;
}
.bs-footer-contact-item i { color: var(--bs-coral); width: 18px; text-align: center; }

.bs-footer-social {
    display: flex;
    gap: 10px;
    margin-top: 18px;
}
.bs-footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .08);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: all .25s ease;
}
.bs-footer-social a:hover {
    background: var(--bs-coral);
    color: #fff;
    transform: translateY(-3px);
}

.bs-footer-note {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, .06);
    color: #e8edf3;
    padding: 8px 16px;
    border-radius: 10px;
    font-size: .85rem;
    margin-top: 18px;
}

.bs-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .1);
    padding: 22px 0;
    font-size: .88rem;
    color: #91a2b8;
}

/* keep the legacy scroll-triggered fixed bar usable but hidden by default */
#footer.text-center.fixed-bottom { display: none; }

/* ---------- AOS-safe / misc ---------- */
.bs-soft-card {
    background: var(--bs-surface);
    border: 1px solid var(--bs-border);
    border-radius: var(--bs-radius);
    box-shadow: var(--bs-shadow);
}

/* ==========================================================================
   Dark mode overrides
   ========================================================================== */
html.dark-mode,
.dark-mode {
    --bs-text: #c9d1d9;
    --bs-muted: #9aa7b8;
    --bs-bg: #14181f;
    --bs-surface: #1c2230;
    --bs-border: #2a3243;
}

.dark-mode body { background-color: var(--bs-bg); color: var(--bs-text); }

.dark-mode h1, .dark-mode h2, .dark-mode h3,
.dark-mode h4, .dark-mode h5, .dark-mode h6,
.dark-mode .bs-section-title,
.dark-mode .bs-hero-title,
.dark-mode .bs-detail-title,
.dark-mode .apple-subtitle,
.dark-mode .bs-brand-name,
.dark-mode .bs-price-grid .bs-price-big,
.dark-mode .bs-pay-row .value {
    color: #f2f5f9;
}

.dark-mode .navbar.fixed-top {
    background: #171c26 !important;
    border-bottom-color: var(--bs-border);
}

.dark-mode .bs-hero {
    background:
        radial-gradient(1200px 500px at 80% -10%, rgba(247, 107, 106, .14), transparent 60%),
        linear-gradient(180deg, #1b212c 0%, #14181f 100%);
}
.dark-mode .bs-hero-card,
.dark-mode .apple-card,
.dark-mode .bs-product-card,
.dark-mode .bs-gallery,
.dark-mode .bs-soft-card {
    background: var(--bs-surface);
    border-color: var(--bs-border);
}
.dark-mode .apple-image-container,
.dark-mode .bs-product-img,
.dark-mode .bs-brand-thumb,
.dark-mode .bs-search input,
.dark-mode .bs-icon-btn,
.dark-mode .navbar .theme-toggle {
    background: #232b3a;
    border-color: var(--bs-border);
    color: #f2f5f9;
}
.dark-mode .bs-icon-btn,
.dark-mode .navbar .theme-toggle { color: #e8edf3; }
.dark-mode .bs-search input { color: #f2f5f9; }

.dark-mode .bs-btn-outline,
.dark-mode .apple-btn-secondary {
    border-color: #5b7290;
    color: #cfe0f5;
}

.dark-mode .bs-footer {
    background: #10141b;
}