/* ============================================
   M & M Hardwood Floors — Premium Dark Luxury
   Burgundy + Blush + Gold Accent Palette
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --color-bg-darkest: #0D0A0B;
    --color-bg-dark: #1A1416;
    --color-bg-medium: #231C1F;
    --color-bg-card: #2A2225;
    --color-bg-card-hover: #332A2D;
    
    --color-burgundy-deep: #722F37;
    --color-burgundy: #8B3A42;
    --color-burgundy-light: #A84952;
    --color-burgundy-glow: rgba(114, 47, 55, 0.3);
    
    --color-blush: #E8C4B8;
    --color-blush-light: #F2D9CF;
    --color-blush-pale: #F9EDE8;
    --color-blush-muted: rgba(232, 196, 184, 0.15);
    
    --color-gold: #C9A86C;
    --color-gold-light: #D4B87A;
    --color-gold-pale: #E8D5A8;
    --color-gold-glow: rgba(201, 168, 108, 0.25);
    
    --color-text-primary: #F5EDE8;
    --color-text-secondary: #C4B8B2;
    --color-text-muted: #8A7E78;
    --color-text-inverse: #1A1416;
    
    --color-border: rgba(201, 168, 108, 0.15);
    --color-border-light: rgba(232, 196, 184, 0.1);
    
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Raleway', 'Segoe UI', sans-serif;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-gold: 0 4px 20px rgba(201, 168, 108, 0.15);
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.35s ease;
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text-primary);
    background-color: var(--color-bg-darkest);
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Typography --- */
.section-label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 16px;
    position: relative;
    padding-left: 32px;
}

.section-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 1.5px;
    background: var(--color-gold);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-text-primary);
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    max-width: 560px;
    line-height: 1.7;
}

.text-gold {
    color: var(--color-gold);
}

.text-gold-pale {
    color: var(--color-gold-pale);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    padding: 14px 32px;
    border-radius: 50px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-transform: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-burgundy) 0%, var(--color-burgundy-deep) 100%);
    color: var(--color-text-primary);
    border-color: var(--color-burgundy);
    box-shadow: 0 4px 15px var(--color-burgundy-glow);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-burgundy-light) 0%, var(--color-burgundy) 100%);
    border-color: var(--color-burgundy-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--color-burgundy-glow);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    border-color: var(--color-blush);
}

.btn-secondary:hover {
    background: var(--color-blush);
    color: var(--color-text-inverse);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--color-gold);
    border-color: var(--color-gold);
}

.btn-outline:hover {
    background: var(--color-gold);
    color: var(--color-text-inverse);
    transform: translateY(-2px);
}

.btn-outline-small {
    background: transparent;
    color: var(--color-gold);
    border: 1px solid var(--color-border);
    padding: 10px 24px;
    font-size: 0.82rem;
    border-radius: 50px;
    font-weight: 600;
    letter-spacing: 0.05em;
    transition: all var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-outline-small:hover {
    background: var(--color-gold);
    color: var(--color-text-inverse);
    border-color: var(--color-gold);
}

.btn-outline-light {
    background: transparent;
    color: var(--color-text-primary);
    border-color: var(--color-text-primary);
}

.btn-outline-light:hover {
    background: var(--color-text-primary);
    color: var(--color-text-inverse);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.btn-large {
    padding: 18px 40px;
    font-size: 1rem;
}

/* --- Section Layout --- */
.section {
    padding: 100px 0;
}

.section-header.centered {
    text-align: center;
}

.section-header.centered .section-label {
    padding-left: 0;
}

.section-header.centered .section-label::before {
    display: none;
}

.section-header.centered .section-subtitle {
    margin: 0 auto;
}

/* --- Navigation --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(13, 10, 11, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo-mark {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-gold);
    letter-spacing: 0.02em;
}

.logo-sub {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--color-blush);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    padding: 8px 16px;
    border-radius: 50px;
    transition: all var(--transition-fast);
    letter-spacing: 0.03em;
}

.nav-link:hover {
    color: var(--color-text-primary);
    background: var(--color-blush-muted);
}

.nav-cta {
    background: linear-gradient(135deg, var(--color-burgundy) 0%, var(--color-burgundy-deep) 100%);
    color: var(--color-text-primary) !important;
    padding: 10px 24px;
    margin-left: 8px;
    border: 1px solid var(--color-burgundy);
}

.nav-cta:hover {
    background: var(--color-burgundy-light) !important;
    border-color: var(--color-burgundy-light);
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    position: relative;
    transition: all var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    transition: all var(--transition-fast);
}

.hamburger::before {
    top: -7px;
}

.hamburger::after {
    bottom: -7px;
}

.nav-toggle.active .hamburger {
    background: transparent;
}

.nav-toggle.active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle.active .hamburger::after {
    bottom: 0;
    transform: rotate(-45deg);
}

/* --- Hero Section --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
    background: var(--color-bg-darkest);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        linear-gradient(135deg, 
            rgba(13, 10, 11, 0.92) 0%, 
            rgba(26, 20, 22, 0.88) 40%,
            rgba(35, 28, 31, 0.85) 70%,
            rgba(114, 47, 55, 0.4) 100%
        ),
        url('https://images.pexels.com/photos/38988442/pexels-photo-38988442.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080') center/cover no-repeat;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(13, 10, 11, 0.4) 0%,
        rgba(13, 10, 11, 0.1) 40%,
        rgba(13, 10, 11, 0.3) 70%,
        rgba(13, 10, 11, 0.95) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 24px;
    padding-top: 80px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 32px;
}

.badge-line {
    width: 40px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-gold));
}

.badge-line:last-child {
    background: linear-gradient(90deg, var(--color-gold), transparent);
}

.hero-headline {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    font-weight: 700;
    line-height: 1.08;
    color: var(--color-text-primary);
    margin-bottom: 24px;
    letter-spacing: -0.01em;
}

.hero-subheadline {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    color: var(--color-blush);
    line-height: 1.7;
    max-width: 580px;
    margin: 0 auto 40px;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 64px;
}

.hero-trust {
    display: flex;
    gap: 32px;
    justify-content: center;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

.trust-item svg {
    color: var(--color-gold);
    flex-shrink: 0;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--color-text-muted);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--color-gold), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.5; transform: scaleY(0.7); }
}

/* --- About Section --- */
.about {
    background: var(--color-bg-dark);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image-wrap {
    position: relative;
}

.about-image-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.about-image-main:hover img {
    transform: scale(1.03);
}

.about-image-accent {
    position: absolute;
    bottom: -40px;
    right: -40px;
    width: 55%;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 3px solid var(--color-bg-dark);
}

.about-image-accent img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-experience-badge {
    position: absolute;
    top: -20px;
    right: 30px;
    background: linear-gradient(135deg, var(--color-burgundy-deep) 0%, var(--color-burgundy) 100%);
    padding: 20px 28px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(201, 168, 108, 0.2);
}

.about-experience-badge .exp-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-gold);
    line-height: 1;
}

.about-experience-badge .exp-text {
    display: block;
    font-size: 0.72rem;
    color: var(--color-blush);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-top: 4px;
}

.about-content {
    padding: 20px 0;
}

.about-text {
    color: var(--color-text-secondary);
    font-size: 1.02rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 32px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

.about-feature svg {
    color: var(--color-gold);
    flex-shrink: 0;
}

/* --- Products Section --- */
.products {
    background: var(--color-bg-darkest);
    position: relative;
}

.products::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 60px;
}

.product-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-normal);
}

.product-card:hover {
    transform: translateY(-6px);
    border-color: var(--color-border);
    box-shadow: var(--shadow-lg), var(--shadow-gold);
}

.product-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 5/3.8;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-card:hover .product-image img {
    transform: scale(1.06);
}

.product-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(13, 10, 11, 0.6) 0%, transparent 50%);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

.product-tag {
    background: var(--color-gold);
    color: var(--color-text-inverse);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 50px;
}

.product-info {
    padding: 24px;
}

.product-name {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 8px;
}

.product-desc {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
}

/* --- Why Us Section --- */
.why-us {
    background: var(--color-bg-dark);
    position: relative;
}

.why-us::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.why-us-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.why-us-text {
    color: var(--color-text-secondary);
    font-size: 1.02rem;
    line-height: 1.8;
    margin-bottom: 40px;
}

.why-features {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.why-feature {
    display: flex;
    gap: 20px;
}

.why-feature-icon {
    width: 56px;
    height: 56px;
    flex-shrink: 0;
    background: var(--color-blush-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gold);
    transition: all var(--transition-normal);
}

.why-feature:hover .why-feature-icon {
    background: var(--color-gold);
    color: var(--color-text-inverse);
    border-color: var(--color-gold);
}

.why-feature-text h4 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 6px;
}

.why-feature-text p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.why-us-visual {
    position: relative;
}

.visual-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.visual-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.visual-stat-card {
    position: absolute;
    bottom: -30px;
    left: -30px;
    background: linear-gradient(135deg, var(--color-burgundy-deep) 0%, var(--color-burgundy) 100%);
    padding: 32px 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(201, 168, 108, 0.2);
    max-width: 280px;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-gold);
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.stat-desc {
    font-size: 0.85rem;
    color: var(--color-blush);
    line-height: 1.6;
    margin-top: 12px;
}

/* --- Gallery Section --- */
.gallery {
    background: var(--color-bg-darkest);
    position: relative;
}

.gallery::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: auto auto;
    gap: 20px;
    margin-top: 60px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(13, 10, 11, 0.5) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.gallery-item:hover::after {
    opacity: 1;
}

.gallery-caption {
    position: absolute;
    bottom: 16px;
    left: 16px;
    z-index: 2;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-primary);
    opacity: 0;
    transform: translateY(8px);
    transition: all var(--transition-normal);
}

.gallery-item:hover .gallery-caption {
    opacity: 1;
    transform: translateY(0);
}

.gallery-item:nth-child(1) { grid-column: span 5; }
.gallery-item:nth-child(2) { grid-column: span 4; }
.gallery-item:nth-child(3) { grid-column: span 3; }
.gallery-item:nth-child(4) { grid-column: span 3; grid-row: span 2; }
.gallery-item:nth-child(5) { grid-column: span 4; }
.gallery-item:nth-child(6) { grid-column: span 5; }

/* --- CTA Section --- */
.cta-section {
    position: relative;
    padding: 120px 0;
    overflow: hidden;
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, 
        rgba(114, 47, 55, 0.9) 0%, 
        rgba(26, 20, 22, 0.95) 50%,
        rgba(13, 10, 11, 0.92) 100%
    );
    z-index: 1;
}

.cta-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    margin-bottom: 20px;
}

.cta-text {
    font-size: 1.1rem;
    color: var(--color-blush);
    line-height: 1.7;
    margin-bottom: 40px;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Contact Section --- */
.contact {
    background: var(--color-bg-dark);
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-text {
    color: var(--color-text-secondary);
    font-size: 1.02rem;
    line-height: 1.8;
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 32px;
}

.contact-detail {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    background: var(--color-blush-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gold);
}

.contact-text-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.contact-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.contact-value {
    font-size: 1rem;
    color: var(--color-text-primary);
    font-weight: 500;
    line-height: 1.5;
}

.contact-link {
    color: var(--color-gold);
    transition: color var(--transition-fast);
}

.contact-link:hover {
    color: var(--color-gold-light);
    text-decoration: underline;
}

.contact-map {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border-light);
}

.contact-map iframe {
    filter: saturate(0.7) brightness(0.85) contrast(1.1);
    transition: filter var(--transition-normal);
}

.contact-map:hover iframe {
    filter: saturate(0.9) brightness(0.9) contrast(1.05);
}

/* --- Contact Form --- */
.contact-form-wrap {
    position: relative;
}

.contact-form-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    padding: 44px;
    box-shadow: var(--shadow-md);
}

.form-title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 8px;
}

.form-subtitle {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 32px;
    line-height: 1.6;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

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

.form-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    background: var(--color-bg-medium);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-text-primary);
    transition: all var(--transition-fast);
    outline: none;
}

.form-input::placeholder {
    color: var(--color-text-muted);
}

.form-input:focus {
    border-color: var(--color-gold);
    background: var(--color-bg-dark);
    box-shadow: 0 0 0 3px var(--color-gold-glow);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23C9A86C' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    cursor: pointer;
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

.form-success.show {
    display: block;
}

.success-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
    background: var(--color-blush-muted);
    border: 2px solid var(--color-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gold);
}

.form-success h4 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--color-text-primary);
    margin-bottom: 8px;
}

.form-success p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* --- Footer --- */
.footer {
    background: var(--color-bg-darkest);
    border-top: 1px solid var(--color-border);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 48px;
    padding-bottom: 60px;
}

.footer-brand {
    max-width: 280px;
}

.footer-logo {
    display: inline-block;
    margin-bottom: 16px;
}

.footer-logo .logo-mark {
    font-size: 1.6rem;
}

.footer-tagline {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: 24px;
}

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

.social-link {
    width: 40px;
    height: 40px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-text-inverse);
    transform: translateY(-2px);
}

.footer-heading {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 20px;
    letter-spacing: 0.02em;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-gold);
}

.footer-address {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    font-style: normal;
    margin-bottom: 12px;
}

.footer-phone,
.footer-email {
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.footer-bottom {
    border-top: 1px solid var(--color-border-light);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

/* --- Scroll Reveal (progressive enhancement) --- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .about-grid,
    .why-us-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-item:nth-child(1),
    .gallery-item:nth-child(2),
    .gallery-item:nth-child(3),
    .gallery-item:nth-child(4),
    .gallery-item:nth-child(5),
    .gallery-item:nth-child(6) {
        grid-column: span 6;
    }
    
    .gallery-item:nth-child(4) {
        grid-row: span 1;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .about-image-accent {
        right: -20px;
        bottom: -20px;
    }
    
    .visual-stat-card {
        left: -10px;
        bottom: -20px;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 72px 0;
    }
    
    .nav-toggle {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--color-bg-dark);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 32px 40px;
        gap: 4px;
        transition: right var(--transition-normal);
        border-left: 1px solid var(--color-border);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-links.open {
        right: 0;
    }
    
    .nav-link {
        width: 100%;
        padding: 14px 16px;
        font-size: 1rem;
    }
    
    .nav-cta {
        margin-left: 0;
        margin-top: 16px;
        text-align: center;
        width: 100%;
        justify-content: center;
    }
    
    .hero-headline {
        font-size: clamp(2.2rem, 10vw, 3.5rem);
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-actions .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
    
    .hero-trust {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-item:nth-child(n) {
        grid-column: span 1;
        grid-row: span 1;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-actions .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
    
    .contact-form-card {
        padding: 28px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .visual-stat-card {
        position: relative;
        left: 0;
        bottom: 0;
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .section {
        padding: 56px 0;
    }
    
    .hero-content {
        padding-top: 60px;
    }
    
    .hero-badge {
        font-size: 0.7rem;
    }
    
    .contact-form-card {
        padding: 20px;
    }
}