/* Mage Optique & Services - Official Premium Stylesheet */

/* --- Design Tokens --- */
:root {
    /* Color Palette */
    --color-background: #f9f9f9;
    --color-surface-dim: #dadada;
    --color-surface-container: #eeeeee;
    --color-surface-container-high: #e8e8e8;
    --color-surface-container-lowest: #ffffff;
    --color-primary: #000000;
    --color-on-primary: #ffffff;
    --color-deep-charcoal: #121212;
    --color-muted-gold: #C5A059;
    --color-muted-gold-hover: #b48e4b;
    --color-soft-slate: #4A5568;
    --color-paper-white: #FFFFFF;
    --color-error: #ba1a1a;
    --color-border-subtle: rgba(74, 85, 104, 0.15);
    --color-gold-tint: rgba(197, 160, 89, 0.1);

    /* Fonts */
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Hanken Grotesk', 'Inter', system-ui, sans-serif;

    /* Spacing & Layout */
    --spacing-unit: 4px;
    --spacing-gutter: 24px;
    --margin-desktop: 64px;
    --margin-mobile: 16px;
    --container-max: 1280px;

    /* Elevation, Borders & Roundness */
    --border-radius-sm: 2px;
    --border-radius-md: 4px;
    --border-radius-lg: 8px;
    --border-radius-xl: 12px;
    --border-radius-full: 9999px;

    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
}

/* --- Base & Resets --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    max-width: 100% !important;
    overflow-x: hidden !important;
}

body {
    background-color: var(--color-background);
    color: var(--color-deep-charcoal);
    font-family: var(--font-sans);
    line-height: 1.5;
    max-width: 100% !important;
    overflow-x: hidden !important;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

button, input, select, textarea {
    font-family: inherit;
    background: none;
    border: none;
    outline: none;
}

/* --- Typography System --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 500;
    color: var(--color-deep-charcoal);
    line-height: 1.2;
}

.text-display-lg {
    font-size: 3rem; /* 48px */
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.text-headline-lg {
    font-size: 2rem; /* 32px */
    font-weight: 500;
    line-height: 1.2;
}

.text-headline-md {
    font-size: 1.5rem; /* 24px */
    font-weight: 500;
    line-height: 1.3;
}

.text-body-lg {
    font-size: 1.125rem; /* 18px */
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-soft-slate);
}

.text-body-md {
    font-size: 1rem; /* 16px */
    font-weight: 400;
    line-height: 1.5;
    color: var(--color-soft-slate);
}

.text-label-md {
    font-size: 0.875rem; /* 14px */
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.text-caption {
    font-size: 0.75rem; /* 12px */
    font-weight: 400;
    line-height: 1.4;
    color: var(--color-soft-slate);
}

/* --- Premium Layout Utilities --- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--margin-desktop);
    width: 100%;
}

.section-padding {
    padding: 96px 0;
}

.grid-cols-12 {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--spacing-gutter);
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* --- Glassmorphism & Depth --- */
.glass-effect {
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.dark-glass-effect {
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: rgba(18, 18, 18, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.card-shadow-hover {
    transition: var(--transition-smooth);
}

.card-shadow-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.04);
    border-color: var(--color-muted-gold);
}

/* --- Interactive Components --- */
/* Navigation Header */
.top-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    z-index: 100;
    border-bottom: 1px solid var(--color-border-subtle);
    transition: var(--transition-smooth);
}

.top-header.scrolled {
    height: 70px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
}

.nav-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    transition: var(--transition-smooth);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.logo-img {
    height: 48px;
    width: auto;
    object-contain: fit;
}

.logo-text {
    font-size: 1.35rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    transition: var(--transition-smooth);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-shrink: 0;
    transition: var(--transition-smooth);
}

.nav-link {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-soft-slate);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
    padding: 8px 0;
    white-space: nowrap;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-muted-gold);
    transition: var(--transition-smooth);
}

.nav-link:hover, .nav-link.active {
    color: var(--color-muted-gold);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
}

/* Base style for all direct interactive children in the nav bar */
.nav-actions > div,
.nav-actions > a,
.nav-actions > span {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 40px !important;
    height: 40px !important;
    border-radius: var(--border-radius-full) !important;
    transition: var(--transition-fast) !important;
    cursor: pointer !important;
    position: relative !important;
    color: var(--color-deep-charcoal) !important;
    margin: 0 !important;
    padding: 0 !important;
}

.nav-actions > div:hover,
.nav-actions > a:hover,
.nav-actions > span:hover {
    background-color: var(--color-gold-tint) !important;
    color: var(--color-muted-gold) !important;
    transform: translateY(-2px);
}

.icon-btn {
    cursor: pointer;
    font-size: 24px !important;
    color: inherit !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 24px !important;
    height: 24px !important;
    background: transparent !important;
    border: none !important;
    transform: none !important;
    padding: 0 !important;
    margin: 0 !important;
    transition: var(--transition-fast);
}

.nav-actions > span.mobile-nav-toggle {
    cursor: pointer;
    font-size: 24px !important;
    color: inherit !important;
    display: none !important;
    align-items: center !important;
    justify-content: center !important;
    width: 24px !important;
    height: 24px !important;
    background: transparent !important;
    border: none !important;
    transform: none !important;
    padding: 0 !important;
    margin: 0 !important;
    transition: var(--transition-fast);
}

/* Exception for search container wrapper */
.nav-actions .nav-search-container {
    width: auto !important;
    height: 40px !important;
    padding: 0 12px !important;
    border-radius: var(--border-radius-full) !important;
    background: transparent !important;
    margin-left: 12px;
}

.nav-actions .nav-search-container:hover,
.nav-actions .nav-search-container:focus-within {
    background: rgba(18, 18, 18, 0.05) !important;
    color: var(--color-deep-charcoal) !important;
    transform: none !important;
}

.nav-actions .nav-search-container .icon-btn {
    width: 24px !important;
    height: 24px !important;
}

/* Mobile Sidebar Menu Drawer */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    height: 100vh;
    background: rgba(12, 12, 12, 0.98);
    backdrop-filter: blur(35px);
    -webkit-backdrop-filter: blur(35px);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.35);
    z-index: 1000;
    padding: 40px 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border-left: 1px solid rgba(255, 255, 255, 0.06);
    color: #ffffff;
}

.mobile-menu.open {
    right: 0;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 24px;
}

.mobile-menu-header span.font-serif {
    color: #ffffff;
    font-size: 1.25rem;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.close-menu {
    cursor: pointer;
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-full);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: rgba(255, 255, 255, 0.6) !important;
    transition: var(--transition-smooth);
}

.close-menu:hover {
    color: var(--color-muted-gold) !important;
    border-color: var(--color-muted-gold);
    transform: rotate(90deg);
    background: rgba(255, 255, 255, 0.05);
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 32px;
    flex-grow: 1;
}

.mobile-nav-link {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.65);
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mobile-nav-link::after {
    content: 'chevron_right';
    font-family: 'Material Symbols Outlined';
    font-size: 18px;
    color: rgba(255, 255, 255, 0.2);
    transition: var(--transition-smooth);
}

.mobile-nav-link:hover, .mobile-nav-link.active {
    color: var(--color-muted-gold) !important;
    padding-left: 8px;
    border-bottom-color: rgba(197, 160, 89, 0.25);
}

.mobile-nav-link:hover::after, .mobile-nav-link.active::after {
    color: var(--color-muted-gold) !important;
    transform: translateX(4px);
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(4px);
    z-index: 950;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.mobile-menu-overlay.show {
    opacity: 1;
    visibility: visible;
}

/* Button Stylings */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-smooth);
    border-radius: var(--border-radius-md);
    position: relative;
    overflow: hidden;
}

.btn:disabled {
    background-color: var(--color-surface-dim) !important;
    color: var(--color-soft-slate) !important;
    border-color: var(--color-border-subtle) !important;
    cursor: not-allowed !important;
    opacity: 0.6;
    transform: none !important;
    box-shadow: none !important;
}


.btn-primary {
    background-color: var(--color-deep-charcoal);
    color: var(--color-paper-white);
}

.btn-primary:hover {
    background-color: var(--color-muted-gold);
    color: var(--color-paper-white);
}

.btn-secondary {
    background-color: transparent;
    border: 1px solid var(--color-soft-slate);
    color: var(--color-deep-charcoal);
}

.btn-secondary:hover {
    border-color: var(--color-muted-gold);
    color: var(--color-muted-gold);
    background-color: var(--color-gold-tint);
}

.btn-gold {
    background-color: var(--color-muted-gold);
    color: var(--color-paper-white);
}

.btn-gold:hover {
    background-color: var(--color-deep-charcoal);
    color: var(--color-paper-white);
}

.btn-link {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-muted-gold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--color-muted-gold);
    align-self: flex-start;
}

.btn-link:hover {
    color: var(--color-deep-charcoal);
    border-color: var(--color-deep-charcoal);
}

/* Bento Grid */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 280px);
    gap: var(--spacing-gutter);
}

.bento-card {
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-border-subtle);
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.bento-large {
    grid-column: span 2;
    grid-row: span 2;
    background-color: var(--color-surface-container);
}

.bento-medium {
    grid-column: span 2;
    grid-row: span 1;
    background-color: var(--color-surface-container-high);
}

.bento-small {
    grid-column: span 1;
    grid-row: span 1;
    background-color: var(--color-paper-white);
}

.bento-image-wrapper {
    height: 70%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.bento-img {
    height: 100%;
    width: auto;
    object-fit: contain;
    transition: var(--transition-smooth);
}

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

/* Eyewear Product Card */
.product-card {
    background-color: var(--color-paper-white);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--border-radius-md);
    padding: 24px;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
    position: relative;
}

.product-img-wrapper {
    height: 240px;
    background-color: var(--color-surface-container);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    margin-bottom: 20px;
}

.product-img {
    height: 80%;
    width: auto;
    object-fit: contain;
    mix-blend-mode: multiply;
    transition: var(--transition-smooth);
}

.product-card:hover .product-img {
    transform: scale(1.08);
}

.product-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    background-color: var(--color-muted-gold);
    color: var(--color-paper-white);
    padding: 4px 10px;
    font-size: 0.65rem;
    font-family: var(--font-sans);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--border-radius-sm);
}

.product-favorite {
    position: absolute;
    top: 16px;
    right: 16px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(4px);
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 20px;
    transition: var(--transition-fast);
}

.product-favorite:hover {
    color: var(--color-error);
    background-color: var(--color-paper-white);
}

/* Virtual Try-On Canvas Component */
.tryon-container {
    position: relative;
    width: 100%;
    height: 500px;
    background: var(--color-deep-charcoal);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.tryon-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tryon-overlay-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10;
    pointer-events: none;
}

.tryon-controls {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    display: flex;
    gap: 16px;
}

.tryon-btn {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 12px 24px;
    border-radius: var(--border-radius-full);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-deep-charcoal);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 8px;
}

.tryon-btn:hover {
    background: var(--color-muted-gold);
    color: var(--color-paper-white);
    transform: translateY(-2px);
}

.tryon-fallback {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1e2020, #0c0f0f);
    color: var(--color-paper-white);
    padding: 40px;
    text-align: center;
    z-index: 25;
}

/* Interactive Calendar Booking Concierge */
.booking-widget {
    background-color: var(--color-paper-white);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
    overflow: hidden;
}

.booking-header {
    background-color: var(--color-deep-charcoal);
    color: var(--color-paper-white);
    padding: 32px;
}

.booking-body {
    padding: 24px 32px;
}

.booking-step {
    display: none;
}

.booking-step.active {
    display: block;
    animation: fadeIn 0.4s ease-out;
}

.step-indicator {
    display: flex;
    justify-content: space-between;
    margin-bottom: 24px;
    position: relative;
}

.step-indicator::before {
    content: '';
    position: absolute;
    top: 18px; /* Perfectly centered with the 36px circles */
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--color-surface-container);
    z-index: 1;
}

.step-node {
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-full);
    background-color: var(--color-surface-container);
    color: var(--color-soft-slate);
    font-weight: 700;
    z-index: 2;
    transition: var(--transition-fast);
    border: 2px solid var(--color-surface-container);
}

.step-node.active {
    background-color: var(--color-paper-white);
    color: var(--color-muted-gold);
    border-color: var(--color-muted-gold);
}

.step-node.completed {
    background-color: var(--color-muted-gold);
    color: var(--color-paper-white);
    border-color: var(--color-muted-gold);
}

.service-card-select {
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--border-radius-md);
    padding: 16px 20px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.service-card-select:hover {
    border-color: var(--color-muted-gold);
    background-color: var(--color-gold-tint);
}

.service-card-select.selected {
    border-color: var(--color-muted-gold);
    background-color: var(--color-gold-tint);
    box-shadow: 0 4px 15px rgba(197, 160, 89, 0.12);
}

.time-slot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 12px;
    margin-top: 24px;
}

.time-slot {
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--border-radius-md);
    padding: 12px;
    text-align: center;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition-fast);
}

.time-slot:hover, .time-slot.selected {
    border-color: var(--color-muted-gold);
    background-color: var(--color-muted-gold);
    color: var(--color-paper-white);
}

/* Appointment Success Ticket */
.ticket {
    background: linear-gradient(135deg, #121212, #2c3e50);
    color: var(--color-paper-white);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    text-align: center;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    overflow: hidden;
}

.ticket::before, .ticket::after {
    content: '';
    position: absolute;
    bottom: 80px;
    width: 30px;
    height: 30px;
    background-color: var(--color-background);
    border-radius: var(--border-radius-full);
    z-index: 10;
}

.ticket::before {
    left: -15px;
}

.ticket::after {
    right: -15px;
}

.ticket-divider {
    border-top: 2px dashed rgba(255, 255, 255, 0.15);
    margin: 32px 0;
    position: relative;
}

/* Form inputs & styling */
.form-group {
    margin-bottom: 24px;
}

.devis-form-card {
    background-color: var(--color-paper-white);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
}

.devis-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-label {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-deep-charcoal);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-input {
    width: 100%;
    border: none;
    border-bottom: 1px solid var(--color-outline);
    padding: 12px 0;
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--color-deep-charcoal);
    background-color: transparent;
    transition: var(--transition-fast);
}

.form-input:focus {
    border-color: var(--color-muted-gold);
}

/* Footer Section */
.footer {
    background-color: var(--color-surface-container-lowest);
    border-top: 1px solid var(--color-border-subtle);
    padding: 80px 0 40px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-gutter);
}

.footer-title {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 24px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-link {
    color: var(--color-soft-slate);
    transition: var(--transition-fast);
    font-size: 0.95rem;
}

.footer-link:hover {
    color: var(--color-muted-gold);
}

.footer-socials {
    display: flex;
    gap: 16px;
    margin-top: 16px;
}

.social-icon {
    font-size: 20px;
    color: var(--color-deep-charcoal);
    cursor: pointer;
    transition: var(--transition-fast);
}

.social-icon:hover {
    color: var(--color-muted-gold);
}

/* --- Animations --- */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    animation: fadeIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* --- Media Queries --- */
@media (max-width: 1024px) {
    .container {
        padding: 0 var(--margin-mobile);
    }
    
    .section-padding {
        padding: 64px 0;
    }
    
    .text-display-lg {
        font-size: 2.25rem; /* 36px */
    }

    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
        height: auto;
    }
    
    .bento-large {
        grid-column: span 2;
        height: 400px;
    }
    
    .bento-medium {
        grid-column: span 2;
        height: 250px;
    }
    
    .bento-small {
        grid-column: span 1;
        height: 250px;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .top-header {
        height: 70px;
    }
    
    .nav-links {
        display: none;
    }
    
    .nav-actions > span.mobile-nav-toggle {
        display: flex !important;
    }

    .grid-cols-12 {
        grid-template-columns: 1fr;
        gap: 24px !important;
    }

    .bento-grid {
        grid-template-columns: 1fr;
    }
    
    .bento-large, .bento-medium, .bento-small {
        grid-column: span 1;
        height: 320px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    /* Stacking form grids under 768px to avoid squeezing text inputs */
    .devis-form-grid {
        grid-template-columns: 1fr !important;
        gap: 16px !important;
    }

    /* Horizontal scrollable category filters in boutique on mobile for native feel */
    #boutique-tabs {
        display: flex !important;
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        width: 100% !important;
        padding-bottom: 8px !important;
        gap: 4px !important;
    }
    #boutique-tabs::-webkit-scrollbar {
        display: none !important;
    }
    .filter-tab {
        flex-shrink: 0 !important;
        padding: 8px 16px !important;
        font-size: 0.8rem !important;
    }
}

/* --- Section Padding & Container Responsive Restoration --- */
.section-padding.container {
    padding-left: var(--margin-desktop) !important;
    padding-right: var(--margin-desktop) !important;
}

@media (max-width: 1024px) {
    .section-padding.container {
        padding-left: var(--margin-mobile) !important;
        padding-right: var(--margin-mobile) !important;
    }
}

/* --- Responsive Logo & Navigation --- */
@media (max-width: 768px) {
    .logo-text {
        display: none !important;
    }
}

/* --- Medium Desktop Viewport Responsiveness --- */
@media (max-width: 1200px) {
    .nav-links {
        gap: 24px !important;
    }
    .nav-actions {
        gap: 16px !important;
    }
}
@media (max-width: 992px) {
    .nav-links {
        gap: 14px !important;
    }
    .nav-logo {
        gap: 8px !important;
    }
    .logo-text {
        font-size: 1.15rem !important;
    }
}
.booking-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-top: 32px;
}

@media (max-width: 576px) {
    .devis-form-card {
        padding: 24px 16px !important;
    }
    .devis-form-grid {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }
    .booking-actions {
        flex-direction: column-reverse !important;
        align-items: stretch !important;
        gap: 12px !important;
    }
    .booking-actions .btn {
        width: 100% !important;
        padding: 14px 20px !important;
    }
    .ticket {
        padding: 24px 16px !important;
    }
    .btn {
        padding: 14px 24px !important;
        font-size: 0.8rem !important;
    }

    /* Stacking actions in product details to prevent horizontal overflow */
    .detail-actions-container {
        display: grid !important;
        grid-template-columns: 1fr 56px !important;
        gap: 12px !important;
    }
    .detail-actions-container > a {
        grid-column: span 2 !important;
        width: 100% !important;
        margin: 0 !important;
    }
    .detail-actions-container > button,
    .detail-actions-container > a {
        padding: 14px 0 !important;
        font-size: 0.8rem !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }
    #product-detail-fav-btn {
        width: 56px !important;
        height: 56px !important;
    }

    /* Testimonial slider layout fixes for mobile width */
    .testimonial-slider {
        padding: 48px 16px 80px 16px !important;
    }
    .slider-arrow {
        top: auto !important;
        bottom: 20px !important;
        transform: none !important;
        width: 36px !important;
        height: 36px !important;
    }
    .slider-prev {
        left: calc(50% - 42px) !important;
    }
    .slider-next {
        left: calc(50% + 6px) !important;
        right: auto !important;
    }
}

@media (max-width: 768px) {
    .booking-body {
        padding: 20px 16px !important;
    }
    .booking-header {
        padding: 24px 16px !important;
    }
}

@media (max-width: 576px) {
    .step-label {
        display: none !important;
    }
    .booking-body {
        padding: 16px 16px !important;
    }
}

/* --- Responsive Grid Column Span Classes --- */
.col-span-1 { grid-column: span 1; }
.col-span-2 { grid-column: span 2; }
.col-span-3 { grid-column: span 3; }
.col-span-4 { grid-column: span 4; }
.col-span-5 { grid-column: span 5; }
.col-span-6 { grid-column: span 6; }
.col-span-7 { grid-column: span 7; }
.col-span-8 { grid-column: span 8; }
.col-span-9 { grid-column: span 9; }
.col-span-10 { grid-column: span 10; }
.col-span-11 { grid-column: span 11; }
.col-span-12 { grid-column: span 12; }

@media (max-width: 768px) {
    .col-span-1, .col-span-2, .col-span-3, .col-span-4, .col-span-5, .col-span-6, .col-span-7, .col-span-8, .col-span-9, .col-span-10, .col-span-11, .col-span-12 {
        grid-column: span 12 !important;
    }
}

/* --- Premium Virtual Try-On Studio Overlay Styles --- */
.tryon-overlay-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 20;
    pointer-events: auto;
    cursor: grab;
}

.tryon-overlay-canvas:active {
    cursor: grabbing;
}

/* Glassmorphic Controls Panel */
.tryon-controls-panel {
    display: none;
    flex-direction: column;
    gap: 12px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 20px;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    margin-top: 24px;
    animation: fadeIn 0.4s ease-out;
}

.tryon-controls-panel.active {
    display: flex;
}

.control-row {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--color-deep-charcoal);
}

.control-label-icon {
    font-size: 20px;
    color: var(--color-soft-slate);
    width: 24px;
    text-align: center;
}

.tryon-slider {
    flex-grow: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 4px;
    border-radius: var(--border-radius-full);
    background: var(--color-surface-dim);
    outline: none;
}

.tryon-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: var(--border-radius-full);
    background: var(--color-muted-gold);
    cursor: pointer;
    transition: var(--transition-fast);
}

.tryon-slider::-webkit-slider-thumb:hover {
    background: var(--color-deep-charcoal);
    transform: scale(1.2);
}

.tryon-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    background-color: var(--color-paper-white);
    color: var(--color-deep-charcoal);
    border: 1px solid var(--color-border-subtle);
    transition: var(--transition-smooth);
    flex-grow: 1;
}

.tryon-action-btn:hover {
    background-color: var(--color-deep-charcoal);
    color: var(--color-paper-white);
    transform: translateY(-1px);
}

.tryon-action-btn.btn-gold {
    background-color: var(--color-muted-gold);
    color: var(--color-paper-white);
    border: none;
}

.tryon-action-btn.btn-gold:hover {
    background-color: var(--color-deep-charcoal);
}

/* Studio Viewfinder Calibration Overlay */
.tryon-viewfinder {
    position: absolute;
    inset: 24px;
    border: 1px dashed rgba(255, 255, 255, 0.15);
    pointer-events: none;
    z-index: 12;
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 0;
    visibility: hidden;
}

.tryon-viewfinder.active {
    opacity: 1;
    visibility: visible;
}

/* Viewfinder corner lines */
.viewfinder-corner {
    position: absolute;
    width: 20px;
    height: 20px;
    border-color: var(--color-muted-gold);
    border-style: solid;
}

.viewfinder-corner-tl {
    top: 0; left: 0;
    border-width: 2px 0 0 2px;
}
.viewfinder-corner-tr {
    top: 0; right: 0;
    border-width: 2px 2px 0 0;
}
.viewfinder-corner-bl {
    bottom: 0; left: 0;
    border-width: 0 0 2px 2px;
}
.viewfinder-corner-br {
    bottom: 0; right: 0;
    border-width: 0 2px 2px 0;
}

/* Viewfinder crosshairs */
.viewfinder-crosshairs {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    pointer-events: none;
}

.viewfinder-crosshairs::before, .viewfinder-crosshairs::after {
    content: '';
    position: absolute;
    background-color: rgba(255, 255, 255, 0.3);
}

.viewfinder-crosshairs::before {
    top: 50%; left: 0; right: 0;
    height: 1px;
}

.viewfinder-crosshairs::after {
    left: 50%; top: 0; bottom: 0;
    width: 1px;
}

/* Instruction Pill */
.viewfinder-instruction {
    position: absolute;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(18, 18, 18, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--color-paper-white);
    padding: 10px 20px;
    border-radius: var(--border-radius-full);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    white-space: nowrap;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    animation: fadeIn 0.5s ease-out;
}

/* Snapshot flash panel overlay */
.tryon-flash {
    position: absolute;
    inset: 0;
    background-color: #ffffff;
    opacity: 0;
    z-index: 100;
    pointer-events: none;
}

.tryon-flash.flash-active {
    animation: flashEffect 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes flashEffect {
    0% { opacity: 1; }
    40% { opacity: 0.8; }
    100% { opacity: 0; }
}

/* --- Premium Print Ticket to PDF Styles --- */
@media print {
    /* Hide everything on the page */
    body * {
        visibility: hidden !important;
        background: none !important;
    }
    
    /* Reveal only the ticket card and its text */
    .ticket, .ticket * {
        visibility: visible !important;
    }
    
    /* Format the ticket card nicely on print paper / PDF */
    .ticket {
        position: absolute !important;
        left: 50% !important;
        top: 50% !important;
        transform: translate(-50%, -50%) !important;
        width: 100% !important;
        max-width: 550px !important;
        padding: 40px !important;
        border-radius: 12px !important;
        border: 1px solid #121212 !important;
        box-shadow: none !important;
        background: linear-gradient(135deg, #121212, #2c3e50) !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
        color: #ffffff !important;
        text-align: center !important;
    }

    /* Keep checkmark gold icon visible */
    .ticket span.material-symbols-outlined {
        color: #C5A059 !important;
    }

    /* Hide the interactive UI buttons inside the ticket during printing */
    .ticket button, .ticket .btn, #send-booking-email-btn, #print-ticket-btn {
        display: none !important;
        visibility: hidden !important;
    }
}

/* Executive Side Drawers */
.side-drawer {
    position: fixed;
    top: 0;
    right: -420px; /* Hidden off-screen right */
    width: 400px;
    height: 100vh;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-left: 1px solid var(--color-border-subtle);
    box-shadow: -15px 0 45px rgba(0, 0, 0, 0.08);
    z-index: 500;
    display: flex;
    flex-direction: column;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
@media (max-width: 480px) {
    .side-drawer {
        width: 100vw;
        right: -100vw;
    }
}
.side-drawer.open {
    right: 0;
}
.drawer-header {
    padding: 32px 24px;
    border-bottom: 1px solid var(--color-border-subtle);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-deep-charcoal);
}
.drawer-content {
    flex-grow: 1;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.drawer-footer {
    padding: 24px;
    border-top: 1px solid var(--color-border-subtle);
    background-color: var(--color-surface-container-lowest);
    color: var(--color-deep-charcoal);
}
.close-drawer {
    cursor: pointer;
    font-size: 24px;
    color: var(--color-soft-slate);
    transition: var(--transition-fast);
}
.close-drawer:hover {
    color: var(--color-deep-charcoal);
}

/* Badge Count Styling */
.badge-count {
    position: absolute;
    top: -4px;
    right: -4px;
    background-color: var(--color-muted-gold);
    color: var(--color-paper-white);
    font-size: 0.65rem;
    font-weight: 700;
    width: 16px;
    height: 16px;
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-paper-white);
    opacity: 0;
    transition: opacity var(--transition-fast);
}
.badge-count.show {
    opacity: 1;
}

/* Cart & Favorite Item Styling */
.drawer-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border-subtle);
}
.drawer-item-img-wrapper {
    width: 72px;
    height: 72px;
    background-color: var(--color-surface-container);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.drawer-item-img {
    max-height: 80%;
    max-width: 80%;
    object-fit: contain;
}
.drawer-item-details {
    flex-grow: 1;
}
.drawer-item-title {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-deep-charcoal);
}
.drawer-item-price {
    color: var(--color-muted-gold);
    font-weight: 700;
    font-size: 0.9rem;
    margin-top: 4px;
}
.drawer-item-qty {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
}
.qty-btn {
    border: 1px solid var(--color-border-subtle);
    background: transparent;
    cursor: pointer;
    width: 20px;
    height: 20px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: bold;
    color: var(--color-deep-charcoal);
    transition: var(--transition-fast);
}
.qty-btn:hover {
    border-color: var(--color-muted-gold);
    color: var(--color-muted-gold);
}

/* Full-Screen Search Overlay */
.search-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(18, 18, 18, 0.96);
    backdrop-filter: blur(15px);
    z-index: 600;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
    padding: 80px var(--margin-desktop);
    overflow-y: auto;
}
.search-overlay.open {
    display: block;
    opacity: 1;
}
.search-overlay-container {
    max-width: 1000px;
    margin: 0 auto;
}