/* =============================================================================
   MOBILE LIGHT THEME — HEA Diamonds
   Loaded after styles.css. All rules scoped to max-width: 768px.
   Desktop experience is completely untouched.
   ============================================================================= */

/* ---- Cormorant Garamond (mobile-only serif) ---- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&display=swap');

@media (max-width: 768px) {

/* ===== 1. LIGHT THEME VARIABLE OVERRIDES ===== */
:root {
    --mt-white: #FFFFFF;
    --mt-off-white: #FAFAF8;
    --mt-cream: #F7F5F0;
    --mt-text: #1A1A1A;
    --mt-text2: #3D3D3D;
    --mt-text3: #6B6B6B;
    --mt-text4: #999999;
    --mt-gold: #C5A572;
    --mt-gold-dark: #A8894E;
    --mt-gold-light: #D4B87A;
    --mt-gold-pale: #F5EFE3;
    --mt-border: #E8E5DF;
    --mt-border2: #D5D0C8;
    --mt-serif: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
    --mt-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ===== 2. BASE OVERRIDES ===== */
body {
    background: var(--mt-white) !important;
    color: var(--mt-text) !important;
    font-family: var(--mt-sans) !important;
    -webkit-font-smoothing: antialiased;
    padding-bottom: 68px !important; /* space for bottom nav */
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--mt-serif) !important;
    color: var(--mt-text) !important;
}

a {
    color: inherit;
}

/* ===== 3. TOP BAR / NAVBAR — LIGHT ===== */
.navbar {
    background: #FFFFFF !important;
    border-bottom: 1px solid var(--mt-border) !important;
    box-shadow: none !important;
}

.navbar .mobile-menu-btn {
    color: var(--mt-text) !important;
}

/* Horizontal transparent logo — invert white to dark for light bg */
.nav-logo .logo {
    content: url('../images/logo/headiamond-logo-transparent.png') !important;
    filter: invert(1) !important;
    height: 48px !important;
    max-width: 280px !important;
    object-fit: contain !important;
}

.nav-right .nav-icons .search-btn,
.nav-right .nav-icons .wishlist-btn,
.nav-right .nav-icons .cart-btn {
    color: var(--mt-text) !important;
}

.nav-right .nav-icons .search-btn svg,
.nav-right .nav-icons .wishlist-btn svg,
.nav-right .nav-icons .cart-btn svg {
    stroke: var(--mt-text) !important;
}

/* ===== 4. MOBILE MENU OVERLAY — LIGHT ===== */
.mobile-menu-overlay {
    background: var(--mt-white) !important;
}

.mobile-menu-close {
    color: var(--mt-text3) !important;
}

.mobile-menu-logo img {
    filter: invert(1) !important;
}

.mobile-nav-link {
    color: var(--mt-text) !important;
    font-family: var(--mt-serif) !important;
    font-size: 1.25rem !important;
    font-weight: 400 !important;
    letter-spacing: 1px !important;
    border-bottom: 1px solid var(--mt-border) !important;
    padding: 18px 24px !important;
    opacity: 1 !important;
    text-transform: none !important;
}

.mobile-nav-link:active {
    background: var(--mt-cream) !important;
}

.mobile-menu-content {
    background: var(--mt-white) !important;
}

.mobile-menu-footer {
    border-top: 1px solid var(--mt-border) !important;
    padding: 24px !important;
}

.mobile-menu-account {
    color: var(--mt-text3) !important;
    font-size: 13px !important;
    letter-spacing: 1px !important;
}

/* ===== 5. HERO SECTION — LIGHT THEME ===== */
.hero-section {
    background: linear-gradient(180deg, var(--mt-cream) 0%, rgba(247,245,240,0.3) 40%, rgba(247,245,240,0.95) 100%) !important;
    min-height: 75vh !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: flex-end !important;
    padding: 40px 24px !important;
    position: relative !important;
}

.hero-overlay {
    background: none !important;
    opacity: 0 !important;
}

.hero-content {
    position: relative !important;
    z-index: 1;
    padding: 0 !important;
}

.hero-eyebrow {
    font-family: var(--mt-sans) !important;
    font-size: 10px !important;
    font-weight: 600 !important;
    letter-spacing: 3px !important;
    color: var(--mt-gold-dark) !important;
    margin-bottom: 16px !important;
    opacity: 1 !important;
    text-transform: uppercase;
}

.hero-title {
    font-family: var(--mt-serif) !important;
    font-size: 36px !important;
    font-weight: 300 !important;
    line-height: 1.15 !important;
    color: var(--mt-text) !important;
    margin-bottom: 14px !important;
    letter-spacing: 0 !important;
}

.hero-subtitle {
    font-size: 14px !important;
    color: var(--mt-text3) !important;
    line-height: 1.7 !important;
    margin-bottom: 28px !important;
    opacity: 1 !important;
    font-weight: 400 !important;
    padding: 0 !important;
    max-width: 320px;
}

.hero-buttons {
    gap: 8px !important;
    padding: 0 !important;
    margin-top: 0 !important;
}

.hero-buttons .btn {
    font-family: var(--mt-sans) !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    letter-spacing: 1.5px !important;
    text-transform: uppercase;
    min-height: 52px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.25s !important;
    border-radius: 0 !important;
}

.hero-buttons .btn-primary {
    background: var(--mt-text) !important;
    color: var(--mt-white) !important;
    border: none !important;
    box-shadow: none !important;
}

.hero-buttons .btn-primary:active {
    background: var(--mt-text2) !important;
}

.hero-buttons .btn-secondary {
    background: transparent !important;
    color: var(--mt-text) !important;
    border: 1px solid var(--mt-text) !important;
}

.hero-buttons .btn-secondary:active {
    background: var(--mt-cream) !important;
}

/* ===== 6. SECTION STYLING ===== */
.section-eyebrow {
    font-family: var(--mt-sans) !important;
    font-size: 10px !important;
    font-weight: 600 !important;
    letter-spacing: 3px !important;
    color: var(--mt-gold-dark) !important;
    margin-bottom: 12px !important;
    opacity: 1 !important;
    text-transform: uppercase;
}

.section-title {
    font-family: var(--mt-serif) !important;
    font-size: 28px !important;
    font-weight: 400 !important;
    line-height: 1.2 !important;
    color: var(--mt-text) !important;
    margin-bottom: 12px !important;
}

/* Sections with light backgrounds */
.settings-section {
    background: var(--mt-white) !important;
    padding: 48px 24px !important;
}

.comparison-section {
    background: var(--mt-white) !important;
    padding: 48px 24px !important;
}

/* Inline style sections — override dark backgrounds to light */
section[style*="background: linear-gradient(135deg, #000"],
section[style*="background: linear-gradient(135deg, #0D0D0D"],
section[style*="background: #0D0D0D"] {
    background: var(--mt-text) !important; /* keep dark sections dark — they provide contrast */
}

section[style*="background: #FAF9F7"] {
    background: var(--mt-cream) !important;
}

section[style*="background: #fff"],
section[style*="background: white"] {
    background: var(--mt-white) !important;
}

/* ===== 7. PRODUCT CARDS — HORIZONTAL SCROLL ===== */
.settings-grid {
    display: flex !important;
    overflow-x: auto !important;
    scroll-snap-type: x mandatory !important;
    -webkit-overflow-scrolling: touch !important;
    gap: 2px !important;
    padding: 0 !important;
    grid-template-columns: none !important;
}

.settings-grid::-webkit-scrollbar {
    display: none;
}

.settings-grid {
    scrollbar-width: none;
}

.setting-card {
    flex-shrink: 0 !important;
    width: 72vw !important;
    scroll-snap-align: start !important;
    background: var(--mt-off-white) !important;
    border: none !important;
    box-shadow: none !important;
    overflow: hidden !important;
}

.setting-card:first-child {
    margin-left: 24px;
}

.setting-card:last-child {
    margin-right: 24px;
}

.setting-image {
    aspect-ratio: 3 / 4 !important;
    background: linear-gradient(170deg, #F0ECE4, #E8E2D6) !important;
}

.setting-info {
    padding: 16px 18px 20px !important;
    background: var(--mt-off-white) !important;
}

.setting-info h3 {
    font-family: var(--mt-serif) !important;
    font-size: 18px !important;
    font-weight: 400 !important;
    color: var(--mt-text) !important;
    letter-spacing: 0 !important;
    text-transform: none !important;
    margin-bottom: 4px !important;
}

.setting-info p {
    font-size: 11px !important;
    color: var(--mt-text4) !important;
    opacity: 1 !important;
    letter-spacing: 0.3px !important;
    line-height: 1.4 !important;
    margin-bottom: 8px !important;
    display: block !important;
    -webkit-line-clamp: unset !important;
}

.setting-price {
    font-size: 14px !important;
    font-weight: 500 !important;
    color: var(--mt-text) !important;
}

.setting-cta-row {
    display: none !important; /* hide dual CTAs on mobile — the card itself is tappable */
}

.settings-section .text-center {
    text-align: left !important;
    padding: 0 24px !important;
    margin-top: 24px !important;
}

.link-arrow {
    font-family: var(--mt-sans) !important;
    font-size: 12px !important;
    font-weight: 500 !important;
    letter-spacing: 1px !important;
    color: var(--mt-text) !important;
    text-transform: uppercase !important;
    border-bottom: 1px solid var(--mt-text) !important;
    padding-bottom: 2px !important;
    text-decoration: none !important;
}

.link-arrow:active {
    color: var(--mt-gold-dark) !important;
    border-color: var(--mt-gold-dark) !important;
}

.link-arrow::after {
    content: ' →' !important;
}

/* ===== 8. COMPARISON SECTION — FULL-WIDTH BLOCKS ===== */
.comparison-grid {
    grid-template-columns: 1fr !important;
    gap: 0 !important;
}

.comparison-card {
    padding: 32px 24px !important;
    border: none !important;
    border-bottom: none !important;
    position: relative;
    overflow: hidden;
    background: var(--mt-cream) !important;
}

.comparison-card:last-child {
    background: var(--mt-text) !important;
}

.comparison-card:last-child .comparison-heading {
    color: var(--mt-white) !important;
}

.comparison-card:last-child .comparison-desc,
.comparison-card:last-child .comparison-bullets li {
    color: rgba(255, 255, 255, 0.6) !important;
}

.comparison-heading {
    font-family: var(--mt-serif) !important;
    font-size: 28px !important;
    font-weight: 300 !important;
    letter-spacing: 0 !important;
    color: var(--mt-text) !important;
}

.comparison-bullets li {
    color: var(--mt-text3) !important;
    font-size: 13px !important;
    line-height: 1.6 !important;
}

.diamond-image {
    margin-bottom: 16px;
}

/* ===== 9. TESTIMONIALS — CLEAN LIGHT STYLE ===== */
.testimonials-section {
    background: var(--mt-cream) !important;
    padding: 48px 0 !important;
}

.testimonial-card {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    text-align: center !important;
    padding: 0 24px !important;
}

.testimonial-stars {
    color: var(--mt-gold) !important;
    font-size: 14px !important;
    margin-bottom: 16px !important;
}

.testimonial-text {
    font-family: var(--mt-serif) !important;
    font-size: 20px !important;
    font-weight: 300 !important;
    font-style: italic !important;
    line-height: 1.5 !important;
    color: var(--mt-text) !important;
    max-width: 320px !important;
    margin: 0 auto 20px !important;
}

.testimonial-author {
    justify-content: center !important;
}

.testimonial-avatar {
    display: none !important; /* cleaner without avatar circle */
}

.testimonial-name {
    font-size: 12px !important;
    font-weight: 600 !important;
    letter-spacing: 1px !important;
    text-transform: uppercase !important;
    color: var(--mt-text) !important;
}

.testimonial-meta {
    font-size: 11px !important;
    color: var(--mt-text4) !important;
}

.testimonial-dots .testimonial-dot {
    background: var(--mt-border2) !important;
}

.testimonial-dots .testimonial-dot.active {
    background: var(--mt-gold) !important;
}

.testimonial-prev,
.testimonial-next {
    display: none !important; /* use dots + swipe only on mobile */
}

/* ===== 10. INLINE SECTION OVERRIDES (Why Choose, Craftsmanship, etc.) ===== */
/* Make inline-styled grid cards light-friendly */
section[style*="background: #FAF9F7"] [style*="background: white"],
section[style*="background: #fff"] [style*="background: white"] {
    background: var(--mt-white) !important;
    border-radius: 0 !important;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04) !important;
}

section[style*="background: #FAF9F7"] h2,
section[style*="background: #fff"] h2 {
    font-family: var(--mt-serif) !important;
    color: var(--mt-text) !important;
}

/* Dark section text stays light */
section[style*="background: linear-gradient(135deg, #000"] h2,
section[style*="background: linear-gradient(135deg, #0D0D0D"] h2,
section[style*="background: #0D0D0D"] h2 {
    color: var(--mt-white) !important;
    font-family: var(--mt-serif) !important;
}

/* ===== 11. BESPOKE SECTION ===== */
.bespoke-section {
    background: var(--mt-cream) !important;
}

.bespoke-overlay {
    background: none !important;
    opacity: 0 !important;
}

.bespoke-bg {
    opacity: 0.08 !important;
}

.bespoke-title {
    font-family: var(--mt-serif) !important;
    color: var(--mt-text) !important;
    font-weight: 300 !important;
}

.bespoke-text {
    color: var(--mt-text3) !important;
}

.bespoke-content .section-eyebrow {
    color: var(--mt-gold-dark) !important;
}

.bespoke-section .btn-primary {
    background: var(--mt-text) !important;
    color: var(--mt-white) !important;
    box-shadow: none !important;
}

/* ===== 12. FAQ SECTION ===== */
.faq-section {
    background: var(--mt-cream) !important;
}

.faq-section .faq-item {
    background: var(--mt-white) !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    border-bottom: 1px solid var(--mt-border) !important;
    padding: 0 24px !important;
    margin-bottom: 0 !important;
}

.faq-section .faq-item h3 {
    font-family: var(--mt-sans) !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    color: var(--mt-text) !important;
    padding: 20px 0 !important;
    margin: 0 !important;
}

.faq-section .faq-item p {
    font-size: 13px !important;
    color: var(--mt-text3) !important;
    line-height: 1.7 !important;
    padding-bottom: 20px !important;
}

/* ===== 13. FORMS — UNDERLINE STYLE ===== */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="password"],
select,
textarea {
    background: transparent !important;
    border: none !important;
    border-bottom: 1px solid var(--mt-border2) !important;
    border-radius: 0 !important;
    color: var(--mt-text) !important;
    font-family: var(--mt-sans) !important;
    font-size: 15px !important;
    padding: 14px 0 !important;
    transition: border-color 0.2s !important;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="number"]:focus,
input[type="password"]:focus,
select:focus,
textarea:focus {
    border-color: var(--mt-text) !important;
    box-shadow: none !important;
    outline: none !important;
}

input::placeholder,
textarea::placeholder {
    color: var(--mt-text4) !important;
}

textarea {
    border: 1px solid var(--mt-border2) !important;
    padding: 14px 16px !important;
}

/* ===== 14. FOOTER — DARK (matches mockup) ===== */
.footer {
    background: var(--mt-text) !important;
    padding: 40px 24px !important;
    text-align: center !important;
}

.footer-grid {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
    text-align: center !important;
}

.footer-col:first-child {
    margin-bottom: 8px;
}

.footer-logo {
    height: 60px !important;
    opacity: 0.9 !important;
    margin: 0 auto !important;
}

.footer-col h4 {
    font-family: var(--mt-serif) !important;
    font-size: 16px !important;
    font-weight: 400 !important;
    color: var(--mt-white) !important;
    letter-spacing: 1px !important;
    margin-bottom: 12px !important;
}

.footer-col ul li {
    margin-bottom: 8px !important;
}

.footer-col a {
    font-size: 12px !important;
    color: rgba(255, 255, 255, 0.5) !important;
    letter-spacing: 0.5px !important;
    text-decoration: none !important;
    text-transform: none !important;
    font-weight: 400 !important;
}

.footer-col a:active {
    color: var(--mt-white) !important;
}

.footer-col p {
    font-size: 12px !important;
    color: rgba(255, 255, 255, 0.5) !important;
}

.email-input {
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15) !important;
    color: var(--mt-white) !important;
    padding: 12px 16px !important;
    font-size: 14px !important;
}

.social-section h4 {
    font-family: var(--mt-serif) !important;
    color: var(--mt-white) !important;
}

.social-link {
    color: rgba(255, 255, 255, 0.4) !important;
}

.social-link:active {
    color: var(--mt-white) !important;
}

.footer-bottom {
    color: rgba(255, 255, 255, 0.3) !important;
    font-size: 11px !important;
    padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px)) !important; /* extra space for bottom nav */
}

/* ===== 15. BOTTOM NAVIGATION BAR ===== */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 6px 0 max(6px, env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--mt-border);
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 6px 14px;
    color: var(--mt-text4);
    font-family: var(--mt-sans);
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-decoration: none;
    transition: color 0.2s;
    -webkit-tap-highlight-color: transparent;
}

.bottom-nav-item.active {
    color: var(--mt-gold-dark);
}

.bottom-nav-item:active {
    color: var(--mt-gold-dark);
}

.bottom-nav-icon {
    font-size: 20px;
    line-height: 1;
}

/* ===== 16. GENERAL BUTTON OVERRIDES ===== */
.btn {
    font-family: var(--mt-sans) !important;
    border-radius: 0 !important;
}

.btn-primary {
    background: var(--mt-text) !important;
    color: var(--mt-white) !important;
    box-shadow: none !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    letter-spacing: 1.5px !important;
}

.btn-primary:active {
    background: var(--mt-text2) !important;
}

.btn-secondary {
    background: transparent !important;
    color: var(--mt-text) !important;
    border: 1px solid var(--mt-text) !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    letter-spacing: 1.5px !important;
}

.btn-secondary:active {
    background: var(--mt-cream) !important;
}

/* ===== 17. BREADCRUMBS ===== */
.breadcrumb {
    background: var(--mt-white) !important;
    border-bottom: 1px solid var(--mt-border) !important;
}

.breadcrumb a,
.breadcrumb span {
    color: var(--mt-text3) !important;
}

.breadcrumb--dark {
    background: var(--mt-white) !important;
}

.breadcrumb--dark a,
.breadcrumb--dark span {
    color: var(--mt-text3) !important;
}

/* ===== 18. TOUCH ACTIVE STATES ===== */
.setting-card:active {
    opacity: 0.92;
}

.comparison-card:active {
    opacity: 0.92;
}

/* ===== 19. CART NOTIFICATION ===== */
.cart-notification {
    background: var(--mt-text) !important;
    color: var(--mt-white) !important;
    bottom: 80px !important; /* above bottom nav */
}

/* ===== 20. PORTAL FLOATING BUTTON ===== */
.portal-floating-btn {
    bottom: 80px !important; /* above bottom nav */
}

.portal-floating-btn.visible {
    bottom: 80px !important;
}

/* ===== 21. MISC OVERRIDES ===== */

/* Hide hero background video poster on mobile — replaced by gradient */
.hero-section {
    background-image: none !important;
}

/* Trust badges section inline styles */
section[style*="padding: 4rem 0"] {
    padding: 36px 24px !important;
}

section[style*="padding: 5rem 0"] {
    padding: 40px 24px !important;
}

section[style*="padding: 3rem 0"] {
    padding: 32px 24px !important;
}

/* Container padding */
.container {
    padding: 0 24px !important;
}

/* Pagination light theme */
.pagination {
    background: var(--mt-white) !important;
}

.pagination-btn {
    background: var(--mt-white) !important;
    color: var(--mt-text) !important;
    border: 1px solid var(--mt-border) !important;
}

.pagination-btn.active {
    background: var(--mt-text) !important;
    color: var(--mt-white) !important;
    border-color: var(--mt-text) !important;
}

.pagination-btn:hover {
    border-color: var(--mt-text) !important;
}

.pagination-info {
    color: var(--mt-text3) !important;
}

} /* end @media (max-width: 768px) */

/* ===== HIDE MOBILE-ONLY ELEMENTS ON DESKTOP ===== */
@media (min-width: 769px) {
    .bottom-nav {
        display: none !important;
    }
}