/* 
   SANDORA BOXES & WOODCRAFT - PREMIUM STYLESHEET
   Curated warm walnut and gold palette, fluid animations, premium typography.
*/

:root {
    --primary: #c5a059;
    --primary-hover: #a8843e;
    --primary-light: #f7ebd2;
    --bg-dark: #16100c;
    --bg-dark-card: #221a15;
    --bg-light: #faf8f5;
    --bg-white: #ffffff;
    --text-dark: #2c2520;
    --text-light: #f5f0eb;
    --text-muted: #857c74;
    --border-color: #e5dfd9;
    
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 50px rgba(22, 16, 12, 0.15);
    
    --wood-pine: #e8d0a7;
    --wood-oak: #cbb085;
    --wood-walnut: #594231;
}

/* RESET & CORE ELEMENTS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    color: var(--text-dark);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

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

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(197, 160, 89, 0.3);
}

.btn-outline {
    background-color: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
}

.btn-outline:hover {
    background-color: #ffffff;
    color: var(--bg-dark);
    transform: translateY(-2px);
}

.btn-outline-dark {
    background-color: transparent;
    color: var(--text-dark);
    border: 2px solid var(--text-dark);
}

.btn-outline-dark:hover {
    background-color: var(--text-dark);
    color: #ffffff;
}

.btn-whatsapp {
    background-color: #25d366;
    color: #ffffff;
}

.btn-whatsapp:hover {
    background-color: #128c7e;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
}

.btn-light {
    background-color: #ffffff;
    color: var(--text-dark);
    box-shadow: var(--shadow-sm);
}

.btn-light:hover {
    background-color: var(--primary);
    color: #ffffff;
}

.btn-block {
    display: flex;
    width: 100%;
}

/* TOP BAR */
.top-bar {
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-size: 0.85rem;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-contact {
    display: flex;
    align-items: center;
    gap: 16px;
}

.top-contact a:hover {
    color: var(--primary);
}

.separator {
    opacity: 0.3;
}

.whatsapp-badge {
    color: #25d366;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.whatsapp-badge:hover {
    color: #ffffff;
}

/* HEADER */
.main-header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    padding: 16px 0;
    transition: var(--transition-smooth);
}

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

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

.logo-img {
    height: 48px;
    width: auto;
    display: block;
    flex-shrink: 0;
}

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

.brand-name {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: 2px;
    color: var(--text-dark);
}

.brand-name.white-text {
    color: #ffffff;
}

.brand-sub {
    font-size: 0.65rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--primary);
    font-weight: 700;
}

.nav-menu ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-dark);
    position: relative;
    padding: 6px 0;
}

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

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

.nav-link:hover {
    color: var(--primary);
}

.highlight-link {
    color: var(--primary);
    border: 1px solid var(--primary);
    padding: 8px 18px;
    border-radius: 4px;
}

.highlight-link:after {
    display: none;
}

.highlight-link:hover {
    background-color: var(--primary);
    color: #ffffff;
}

/* MOBILE MENU BUTTON */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1100;
}

.mobile-menu-btn span {
    display: block;
    width: 28px;
    height: 3px;
    background-color: var(--text-dark);
    transition: var(--transition-smooth);
}

/* HERO SECTION */
.hero {
    position: relative;
    min-height: 700px;
    padding: 100px 0 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    background-image: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('box_hero.png');
    background-size: cover;
    background-position: center;
    text-align: center;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0,0,0,0.2) 0%, rgba(22,16,12,0.8) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    animation: fadeInUp 1s ease;
}

.hero-tag {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--primary);
    font-weight: 700;
}

.hero h1 {
    font-family: var(--font-serif);
    font-size: 3.8rem;
    font-weight: 700;
    line-height: 1.2;
}

.hero p {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 600px;
    font-weight: 300;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-top: 16px;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    opacity: 0.7;
}

.mouse-icon {
    width: 24px;
    height: 40px;
    border: 2px solid #ffffff;
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.wheel {
    width: 4px;
    height: 8px;
    background-color: #ffffff;
    border-radius: 2px;
    animation: scrollMouse 1.5s infinite;
}

.scroll-text {
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* STATS BAR */
.stats-bar {
    background-color: var(--bg-dark);
    color: var(--text-light);
    padding: 32px 0;
    border-bottom: 2px solid var(--primary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 20px;
}

.stat-icon {
    font-size: 2.2rem;
    color: var(--primary);
}

.stat-info h3 {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    margin-bottom: 4px;
}

.stat-info p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* SECTION HEADINGS */
.section-title-wrap {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.section-subtitle {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--primary);
    font-weight: 700;
    display: block;
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-muted);
}

.text-white .section-title {
    color: #ffffff;
}

.text-white .section-desc {
    color: #a8a098;
}

/* PRODUCTS SECTION */
.products-section {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-tab {
    background: none;
    border: 1px solid var(--border-color);
    padding: 10px 24px;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
    color: var(--text-muted);
}

.filter-tab:hover,
.filter-tab.active {
    background-color: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(197, 160, 89, 0.2);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background-color: var(--bg-light);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.product-img-container {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background-color: #e5dfd9;
}

.product-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

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

.product-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background-color: var(--bg-dark);
    color: var(--primary);
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(22, 16, 12, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-smooth);
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.product-info {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-info h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.product-info p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    flex-grow: 1;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
    font-size: 0.85rem;
}

.product-meta .material {
    color: var(--primary);
    font-weight: 600;
}

.product-link {
    font-weight: 700;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 4px;
}

.product-link i {
    transition: var(--transition-smooth);
}

.product-link:hover i {
    transform: translateX(4px);
}

/* CONFIGURATOR / INTERACTIVE CALCULATOR */
.configurator-section {
    padding: 80px 0;
    background-color: var(--bg-light);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.configurator-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
}

.config-controls {
    background-color: var(--bg-white);
    border-radius: 8px;
    padding: 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.config-controls h3,
.config-preview-panel h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin-bottom: 24px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 12px;
}

.control-group {
    margin-bottom: 24px;
}

.control-label {
    font-weight: 600;
    font-size: 0.95rem;
    display: block;
    margin-bottom: 10px;
}

/* Sliders */
.range-field {
    margin-bottom: 16px;
}

.range-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    margin-bottom: 6px;
}

input[type="range"] {
    width: 100%;
    height: 6px;
    background: #e5dfd9;
    border-radius: 3px;
    outline: none;
    -webkit-appearance: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 2px solid #ffffff;
    box-shadow: var(--shadow-sm);
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    background: var(--primary-hover);
}

/* Radio Cards (Wood Select) */
.radio-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
    gap: 12px;
}

.radio-card {
    cursor: pointer;
}

.radio-card input[type="radio"] {
    display: none;
}

.radio-card-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    padding: 16px 8px;
    text-align: center;
    transition: var(--transition-smooth);
    background-color: var(--bg-light);
}

.radio-card:hover .radio-card-content {
    border-color: var(--primary-hover);
}

.radio-card input[type="radio"]:checked + .radio-card-content {
    border-color: var(--primary);
    background-color: var(--primary-light);
}

.wood-color {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    margin-bottom: 10px;
    border: 2px solid #ffffff;
    box-shadow: var(--shadow-sm);
}

.wood-color.pine { background-color: var(--wood-pine); }
.wood-color.oak { background-color: var(--wood-oak); }
.wood-color.walnut { background-color: var(--wood-walnut); }
.wood-color.cardboard { background-color: #8c6239; }

.wood-title {
    font-weight: 700;
    font-size: 0.9rem;
    display: block;
    margin-bottom: 4px;
}

.wood-desc {
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* Custom dropdown selects */
.custom-select {
    width: 100%;
    padding: 12px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-white);
    font-size: 0.95rem;
    outline: none;
    font-family: inherit;
    transition: var(--transition-smooth);
}

.custom-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.15);
}

.info-note {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 6px;
    display: block;
}

/* Preview Panel */
.config-preview-panel {
    background-color: var(--bg-white);
    border-radius: 8px;
    padding: 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

/* 3D Box Mock Visualizer */
.box-preview-container {
    background-color: var(--bg-light);
    border-radius: 6px;
    height: 350px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border: 1px dashed var(--border-color);
    position: relative;
    overflow: hidden;
    margin-bottom: 24px;
}

.box-3d-wrapper {
    perspective: 800px;
    width: 100%;
    height: calc(100% - 40px);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.box-3d {
    width: 160px;
    height: 100px;
    position: relative;
    transform-style: preserve-3d;
    transform: rotateX(-25deg) rotateY(45deg);
    transition: transform 0.5s ease, width 0.3s ease, height 0.3s ease;
}

.box-3d:hover {
    transform: rotateX(-25deg) rotateY(225deg);
}

.face {
    position: absolute;
    border: 1px solid rgba(0, 0, 0, 0.15);
    background-size: cover;
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.15);
}

/* Dynamic colors injected by JS, defaults here: */
.face.front  { transform: translateZ(50px); width: 160px; height: 100px; }
.face.back   { transform: rotateY(180deg) translateZ(50px); width: 160px; height: 100px; }
.face.left   { transform: rotateY(-90deg) translateZ(80px); width: 100px; height: 100px; left: 30px; }
.face.right  { transform: rotateY(90deg) translateZ(80px); width: 100px; height: 100px; left: 30px; }
.face.top    { transform: rotateX(90deg) translateZ(50px); width: 160px; height: 100px; top: 0px; display: flex; align-items: center; justify-content: center; }
.face.bottom { transform: rotateX(-90deg) translateZ(50px); width: 160px; height: 100px; top: 0px; }

.lid-logo {
    font-size: 0.8rem;
    font-weight: 700;
    color: rgba(0, 0, 0, 0.5);
    border: 1px dashed rgba(0,0,0,0.3);
    padding: 4px 8px;
    letter-spacing: 2px;
    display: none; /* Shown based on UV/engraving selection */
}

.preview-helper {
    font-size: 0.75rem;
    color: var(--text-muted);
    position: absolute;
    bottom: 12px;
}

/* Price Card */
.price-card {
    background-color: var(--bg-light);
    border-radius: 6px;
    padding: 20px;
    border-left: 4px solid var(--primary);
    margin-bottom: 24px;
}

.price-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-weight: 600;
}

.price-row.total {
    font-size: 1.3rem;
    color: var(--text-dark);
    border-top: 1px solid var(--border-color);
    padding-top: 10px;
    margin-bottom: 4px;
}

.price-val {
    font-family: var(--font-serif);
    color: var(--primary-hover);
}

.price-row.total .price-val {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--bg-dark);
}

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

.preview-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* WHY CHOOSE US (DARK) */
.why-us {
    background-color: var(--bg-dark);
    padding: 80px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.why-card {
    background-color: var(--bg-dark-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 40px 30px;
    border-radius: 8px;
    text-align: center;
    transition: var(--transition-smooth);
}

.why-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.why-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.why-card h3 {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    color: #ffffff;
    margin-bottom: 12px;
}

.why-card p {
    color: #a8a098;
    font-size: 0.9rem;
}

/* TESTIMONIALS */
.testimonials {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.testimonial-card {
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: 8px;
    position: relative;
}

.testimonial-card .stars {
    color: var(--primary);
    font-size: 1.1rem;
    margin-bottom: 16px;
}

.testimonial-card p {
    font-size: 1rem;
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 24px;
}

.testimonial-card .author h4 {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
}

.testimonial-card .author span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* CONTACT SECTION */
.contact-section {
    padding: 80px 0;
    background-color: var(--bg-light);
    border-top: 1px solid var(--border-color);
}

.contact-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 50px;
}

.contact-info-panel h2 {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    margin-bottom: 16px;
}

.contact-intro {
    color: var(--text-muted);
    margin-bottom: 40px;
}

.contact-details-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 40px;
}

.contact-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.contact-detail-item .icon {
    font-size: 1.4rem;
    color: var(--primary);
    background-color: var(--bg-white);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    flex-shrink: 0;
}

.contact-detail-item .text span {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 4px;
    font-weight: 600;
}

.contact-detail-item .text a,
.contact-detail-item .text p {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-dark);
}

.contact-detail-item .text a:hover {
    color: var(--primary);
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: var(--shadow-sm);
}

.social-circle.wa { color: #25d366; }
.social-circle.ig { color: #e1306c; }

.social-circle:hover {
    background-color: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
}

/* Contact Form */
.contact-form-panel {
    background-color: var(--bg-white);
    border-radius: 8px;
    padding: 40px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.contact-form-panel h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    display: block;
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-light);
    font-family: inherit;
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    background-color: var(--bg-white);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.15);
}

/* MAP CONTAINER */
.map-container {
    line-height: 0;
    border-top: 1px solid var(--border-color);
}

/* FOOTER */
footer {
    background-color: var(--bg-dark);
    color: var(--text-light);
    padding: 60px 0 0;
    font-size: 0.9rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: 60px;
    padding-bottom: 60px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-brand p {
    color: #a8a098;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    color: #ffffff;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h4:after,
.footer-contact h4:after {
    content: '';
    position: absolute;
    width: 30px;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary);
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: #a8a098;
}

.footer-links a:hover {
    color: var(--primary);
    padding-left: 4px;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-contact p {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: #a8a098;
}

.footer-contact i {
    color: var(--primary);
    margin-top: 4px;
}

.footer-bottom {
    background-color: #0f0b08;
    padding: 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    color: #857c74;
    font-size: 0.8rem;
}

/* LIGHTBOX MODAL FOR GALLERY */
.lightbox {
    display: none;
    position: fixed;
    z-index: 2000;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(22, 16, 12, 0.95);
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.lightbox-img {
    max-width: 90%;
    max-height: 85%;
    object-fit: contain;
    border: 4px solid #ffffff;
    border-radius: 4px;
    box-shadow: var(--shadow-lg);
}

.lightbox-close {
    position: absolute;
    top: 30px;
    right: 40px;
    color: #ffffff;
    font-size: 3rem;
    cursor: pointer;
}

/* FORM MODAL */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(22, 16, 12, 0.7);
    align-items: center;
    justify-content: center;
    padding: 20px;
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: var(--bg-white);
    border-radius: 8px;
    max-width: 500px;
    width: 100%;
    padding: 32px;
    position: relative;
    box-shadow: var(--shadow-lg);
    animation: scaleUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-muted);
}

.modal-close:hover {
    color: var(--text-dark);
}

.summary-box {
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    padding: 16px;
    border-radius: 4px;
    margin: 16px 0 24px;
    font-size: 0.9rem;
}

.summary-box ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* ANIMATIONS */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleUp {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes scrollMouse {
    0% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(6px); opacity: 0.3; }
    100% { transform: translateY(0); opacity: 1; }
}

/* RESPONSIVE DESIGN */
@media (max-width: 1024px) {
    .configurator-grid {
        grid-template-columns: 1fr;
    }
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    .footer-content > *:last-child {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    
    .top-bar-content {
        flex-direction: column;
        gap: 6px;
        text-align: center;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-white);
        border-bottom: 2px solid var(--primary);
        box-shadow: var(--shadow-md);
        display: none;
        z-index: 1050;
    }
    
    .nav-menu.open {
        display: block;
    }
    
    .nav-menu ul {
        flex-direction: column;
        gap: 0;
        padding: 20px 0;
    }
    
    .nav-menu ul li {
        width: 100%;
        text-align: center;
    }
    
    .nav-menu ul li a {
        display: block;
        padding: 12px 0;
    }
    
    .nav-menu ul li a.highlight-link {
        margin: 10px 24px;
    }
    
    .hero h1 {
        font-size: 2.2rem !important;
    }

    .hero-en-title {
        font-size: 1.4rem !important;
        margin-top: -5px;
    }

    .hero-actions {
        flex-direction: column;
        gap: 12px;
        width: 100%;
        align-items: center;
        margin-top: 10px;
    }

    .hero-actions .btn {
        width: 100%;
        max-width: 290px;
        padding: 10px 16px;
        font-size: 0.9rem;
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 6px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

/* BILINGUAL TRANSLATION STYLES */
.en-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 400;
}

.en-sub-white {
    font-size: 0.75rem;
    color: #a8a098;
    font-weight: 400;
}

.en-inline {
    font-size: 0.8rem;
    color: var(--primary);
    opacity: 0.9;
    font-weight: 500;
}

.en-paragraph {
    font-size: 1.05rem;
    opacity: 0.7;
    margin-top: -10px;
    font-weight: 300;
}

.en-btn {
    font-size: 0.8rem;
    opacity: 0.8;
    font-weight: 400;
}

.en-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 400;
}

.en-stat {
    font-size: 0.95rem;
    color: var(--primary);
    font-family: var(--font-serif);
    margin-top: 2px;
}

.en-card-title {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: -6px;
    margin-bottom: 8px;
    font-weight: 500;
}

.en-card-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    opacity: 0.8;
    margin-top: -12px;
    margin-bottom: 16px;
}

.en-why-title {
    font-size: 0.95rem;
    color: var(--primary);
    margin-top: -8px;
    margin-bottom: 12px;
    font-weight: 500;
}

.en-why-desc {
    color: #857c74;
    font-size: 0.8rem;
    margin-top: 10px;
}

.en-quote {
    font-size: 0.9rem !important;
    color: var(--text-muted) !important;
    margin-top: -16px;
    margin-bottom: 20px;
}

.en-footer-text {
    color: #857c74 !important;
    font-size: 0.8rem;
    margin-top: -10px;
}

.hero-en-title {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 600;
    margin-top: -10px;
    color: #e5dfd9;
}

.section-en-title {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--primary);
    margin-top: -10px;
    margin-bottom: 16px;
}

.section-en-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-top: -10px;
}

.contact-en-title {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    color: var(--primary);
    margin-top: -10px;
    margin-bottom: 16px;
}

.contact-en-intro {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: -30px;
    margin-bottom: 40px;
}

/* BLOG LAYOUT (RESPONSIVE) */
.blog-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: start;
}

@media (max-width: 1024px) {
    .blog-layout {
        grid-template-columns: 1.8fr 1.2fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .blog-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}