/* ==========================================================================
   Stalwart Solid Surface - Luxury Architectural Design System
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties & Variables
   -------------------------------------------------------------------------- */
:root {
    /* Color Palette */
    --color-bg-main: #faf8f5;
    --color-bg-alt: #f3efe8;
    --color-bg-card: #ffffff;
    --color-bg-dark: #1e1712;
    --color-bg-dark-card: #282019;
    
    --color-brand-primary: #735634;
    --color-brand-hover: #5a4227;
    --color-brand-light: #8c6b43;
    --color-brand-subtle: #efebe4;
    --color-brand-glow: rgba(115, 86, 52, 0.15);
    
    --color-text-main: #1a1918;
    --color-text-muted: #5c5752;
    --color-text-light: #f8f6f2;
    --color-text-light-muted: #b5ada5;
    
    --color-border: #e6e0d6;
    --color-border-dark: #3a3027;
    
    /* Typography */
    --font-primary: 'Plus Jakarta Sans', 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Spacing & Layout */
    --container-max-width: 1240px;
    --section-padding: clamp(3rem, 6vh, 5.5rem);
    --border-radius-sm: 6px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --border-radius-pill: 999px;
    
    /* Transitions & Shadows */
    --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    
    --shadow-sm: 0 2px 8px rgba(30, 23, 18, 0.04);
    --shadow-md: 0 8px 24px rgba(30, 23, 18, 0.08);
    --shadow-lg: 0 16px 40px rgba(30, 23, 18, 0.12);
    --shadow-dark: 0 16px 40px rgba(0, 0, 0, 0.4);
}

/* --------------------------------------------------------------------------
   2. Reset & Global Styles
   -------------------------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg-main);
    color: var(--color-text-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

button {
    cursor: pointer;
    border: none;
    background: none;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section-padding {
    padding: var(--section-padding) 0;
}

.bg-alt {
    background-color: var(--color-bg-alt);
}

/* Section Header Shared Styles */
.section-header {
    margin-bottom: 2.5rem;
}

.section-header.text-center {
    text-align: center;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.section-subtitle {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-brand-primary);
    margin-bottom: 0.5rem;
}

.section-subtitle.light-subtitle {
    color: #c9ab86;
}

.section-title {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 600;
    color: var(--color-text-main);
    line-height: 1.25;
    letter-spacing: -0.01em;
}

.dark-theme .section-title {
    color: var(--color-text-light);
}

.section-description {
    font-size: 1rem;
    color: var(--color-text-muted);
    margin-top: 0.75rem;
}

.dark-theme .section-description {
    color: var(--color-text-light-muted);
}

/* --------------------------------------------------------------------------
   3. Buttons & Badges
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.75rem;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: var(--border-radius-pill);
    transition: all var(--transition-fast);
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-brand-primary);
    color: #ffffff;
    box-shadow: 0 4px 14px var(--color-brand-glow);
}

.btn-primary:hover {
    background-color: var(--color-brand-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(115, 86, 52, 0.3);
}

.btn-secondary {
    background-color: var(--color-brand-subtle);
    color: var(--color-brand-primary);
}

.btn-secondary:hover {
    background-color: #e2dbcd;
    color: var(--color-brand-hover);
}

.btn-outline {
    border: 1.5px solid var(--color-brand-primary);
    color: var(--color-brand-primary);
    background-color: transparent;
}

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

.btn-outline-light {
    border: 1.5px solid rgba(255, 255, 255, 0.4);
    color: #ffffff;
    background-color: transparent;
}

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

.btn-block {
    width: 100%;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.9rem;
    background-color: rgba(115, 86, 52, 0.08);
    border: 1px solid rgba(115, 86, 52, 0.2);
    border-radius: var(--border-radius-pill);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--color-brand-primary);
}

.badge-dark {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    color: #d1b896;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background-color: var(--color-brand-primary);
    border-radius: 50%;
}

.badge-dark .badge-dot {
    background-color: #d1b896;
}

/* --------------------------------------------------------------------------
   4. Sticky Navigation Bar
   -------------------------------------------------------------------------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all var(--transition-smooth);
    padding: 0.35rem 0;
    background-color: rgba(250, 248, 245, 0.94);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(230, 224, 214, 0.6);
}

.navbar.scrolled {
    padding: 0.25rem 0;
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-sm);
    border-bottom-color: var(--color-border);
}

.nav-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo img {
    height: 90px;
    max-height: 90px;
    width: auto;
    object-fit: contain;
    transition: all var(--transition-fast);
}

.navbar.scrolled .nav-logo img {
    height: 60px;
    max-height: 60px;
}

.nav-logo:hover img {
    transform: scale(1.03);
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 2.25rem;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-main);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: var(--color-brand-primary);
    transition: width var(--transition-fast);
}

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
}

.hamburger-bar {
    width: 24px;
    height: 2px;
    background-color: var(--color-text-main);
    transition: all var(--transition-fast);
}

/* --------------------------------------------------------------------------
   5. Hero Section (Full Width Edge-to-Edge Carousel)
   -------------------------------------------------------------------------- */
.hero-carousel-section {
    position: relative;
    width: 100%;
    min-height: clamp(520px, 85vh, 800px);
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: var(--color-bg-dark);
}

.hero-carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: clamp(520px, 85vh, 800px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-track {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: clamp(520px, 85vh, 800px);
}

.carousel-slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    min-height: clamp(520px, 85vh, 800px);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.9s cubic-bezier(0.4, 0, 0.2, 1), transform 0.9s cubic-bezier(0.4, 0, 0.2, 1);
    transform: scale(1.05);
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-slide.active {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
    z-index: 1;
}

.carousel-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 11, 8, 0.72) 0%, rgba(30, 23, 18, 0.52) 50%, rgba(15, 11, 8, 0.68) 100%);
    z-index: 2;
}

.hero-content-wrapper {
    position: relative;
    z-index: 3;
    max-width: 880px;
    padding: 7.5rem 2rem 4.5rem;
    text-align: center;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.badge-light {
    background-color: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.35);
    color: #ffffff;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 0.4rem 1.1rem;
    font-size: 0.75rem;
    letter-spacing: 0.12em;
}

.badge-light .badge-dot {
    background-color: #e5ab3c;
}

.hero-headline {
    font-size: clamp(1.8rem, 3.8vw, 3.2rem);
    font-weight: 500;
    line-height: 1.18;
    letter-spacing: -0.01em;
    color: #ffffff;
    margin: 1.25rem 0 1rem;
    text-shadow: 0 4px 24px rgba(0, 0, 0, 0.45);
}

.hero-subtext {
    font-size: clamp(0.95rem, 1.8vw, 1.15rem);
    font-weight: 300;
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 2.25rem;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
    letter-spacing: 0.04em;
}

.hero-ctas {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

/* Controls: Left & Right Navigation Arrows */
.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.35);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.carousel-arrow:hover {
    background-color: var(--color-brand-primary);
    border-color: var(--color-brand-primary);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 24px rgba(115, 86, 52, 0.4);
}

.carousel-prev {
    left: 2rem;
}

.carousel-next {
    right: 2rem;
}

@media (max-width: 768px) {
    .carousel-prev {
        left: 0.75rem;
    }
    .carousel-next {
        right: 0.75rem;
    }
    .carousel-arrow {
        width: 42px;
        height: 42px;
    }
    .nav-logo img {
        height: 54px;
        max-height: 54px;
    }
}

/* Dots Indicator */
.carousel-dots {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.carousel-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.4);
    border: 1.5px solid rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: all var(--transition-fast);
    padding: 0;
}

.carousel-dots .dot:hover {
    background-color: rgba(255, 255, 255, 0.8);
}

.carousel-dots .dot.active {
    width: 32px;
    border-radius: 999px;
    background-color: #ffffff;
    border-color: #ffffff;
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.7);
}

/* --------------------------------------------------------------------------
   5.5 Horizontal Infinite Slow Scrolling Gallery (Zero Whitespace)
   -------------------------------------------------------------------------- */
.hero-scrolling-marquee {
    position: relative;
    width: 100%;
    padding: 3.5rem 0 4rem;
    background-color: var(--color-bg-alt);
    overflow: hidden;
}

.marquee-header {
    text-align: center;
    margin-bottom: 2rem;
}

.marquee-viewport {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.marquee-track {
    display: flex;
    gap: 1.5rem;
    width: max-content;
    animation: marqueeScroll 45s linear infinite;
}

.marquee-track:hover {
    animation-play-state: paused;
}

@keyframes marqueeScroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-50% - 0.75rem));
    }
}

.marquee-item {
    position: relative;
    width: clamp(280px, 28vw, 400px);
    flex-shrink: 0;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    background-color: #ffffff;
    transition: transform var(--transition-fast);
    border: 1px solid var(--color-border);
}

.marquee-item:hover {
    transform: translateY(-6px);
}

.marquee-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-smooth);
}

.marquee-item:hover img {
    transform: scale(1.04);
}

.marquee-caption {
    padding: 1.1rem 1.25rem;
    background-color: #ffffff;
}

.marquee-caption h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-main);
    margin-bottom: 0.25rem;
}

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

/* --------------------------------------------------------------------------
   5.6 Surface Solutions Section (Design Matching Uploaded Reference)
   -------------------------------------------------------------------------- */
.surface-solutions-section {
    background-color: var(--color-bg-main);
}

.surface-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 1rem;
}

@media (max-width: 992px) {
    .surface-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .surface-grid {
        grid-template-columns: 1fr;
    }
}

/* --------------------------------------------------------------------------
   5.6 Surface Solutions Section (Instant Seamless Display - No Animations)
   -------------------------------------------------------------------------- */
#surface-solutions,
#surface-solutions .section-header,
#surface-solutions .surface-grid,
#surface-solutions .surface-card {
    opacity: 1 !important;
    animation: none !important;
    transition-delay: 0s !important;
}

.surface-card {
    background-color: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(230, 224, 214, 0.7);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
    display: flex;
    flex-direction: column;
    opacity: 1 !important;
}

.surface-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.1);
}

.surface-media {
    width: 100%;
    aspect-ratio: 16/10;
    overflow: hidden;
    background-color: #f0ece6;
    contain: layout paint;
}

.surface-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-smooth);
    will-change: transform;
    backface-visibility: hidden;
    transform: translateZ(0);
}

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

.surface-info {
    padding: 1.5rem 1.25rem;
    text-align: center;
    background-color: #ffffff;
}

.surface-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-main);
    letter-spacing: -0.01em;
    margin: 0;
}

/* --------------------------------------------------------------------------
   5.7 Best Selling Colors Section (Small Centered Framed Image)
   -------------------------------------------------------------------------- */
.best-selling-colors-section {
    position: relative;
    width: 100%;
    padding: 3.5rem 0 4rem;
    background-color: var(--color-bg-alt);
    overflow: hidden;
}

.fullwidth-colors-container {
    width: 88%;
    max-width: 1550px;
    margin: 2rem auto 0;
    padding: 0;
    text-align: center;
    overflow: hidden;
}

.fullwidth-colors-img {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    object-fit: contain;
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

/* --------------------------------------------------------------------------
   6. Stalwart Studio About Section (Matching Reference Design)
   -------------------------------------------------------------------------- */
.about-studio-section {
    position: relative;
    width: 100%;
    padding: 5.5rem 0;
    background-color: #f7f6f4;
    overflow: hidden;
}

.about-studio-container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 2rem;
}

.about-studio-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 4rem;
    align-items: center;
}

@media (max-width: 992px) {
    .about-studio-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

/* Collage of Images 7, 8, 9 */
.combined-images-collage {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.08);
}

.collage-main-frame {
    width: 100%;
    height: 320px;
    overflow: hidden;
}

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

.combined-images-collage:hover .collage-img-main {
    transform: scale(1.03);
}

.collage-sub-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.collage-sub-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 10px;
    transition: transform var(--transition-smooth);
}

.combined-images-collage:hover .collage-sub-img {
    transform: scale(1.03);
}

.about-studio-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.about-studio-subtitle {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--color-text-muted);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.about-studio-title {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 700;
    color: #333333;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.about-studio-text {
    font-size: 1rem;
    line-height: 1.75;
    color: #4a4a4a;
    font-weight: 400;
}
.about-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3.5rem;
    align-items: center;
}

.image-composition {
    position: relative;
}

.about-img-main {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    width: 100%;
    max-height: 520px;
    object-fit: cover;
}

.experience-card {
    position: absolute;
    bottom: -1.5rem;
    right: -1.5rem;
    background-color: var(--color-brand-primary);
    color: #ffffff;
    padding: 1.25rem 1.75rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    max-width: 220px;
}

.exp-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.05em;

}

.exp-text {
    font-size: 0.75rem;
    opacity: 0.9;
}

.about-text-lead {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--color-text-main);
    margin-bottom: 1rem;
}

.about-text-body {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: 1.75rem;
}

.about-highlights {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 0.9rem;
}

.highlight-icon {
    width: 28px;
    height: 28px;
    background-color: var(--color-brand-subtle);
    color: var(--color-brand-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.highlight-item h4 {
    font-size: 0.95rem;
    font-weight: 600;
}

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

/* --------------------------------------------------------------------------
   7. Featured Products & Swatches
   -------------------------------------------------------------------------- */
.product-filter-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.6rem 1.25rem;
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: var(--border-radius-pill);
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
    background-color: var(--color-brand-primary);
    color: #ffffff;
    border-color: var(--color-brand-primary);
}

.products-container {
    width: 92%;
    max-width: 1550px;
    margin: 0 auto;
    padding: 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 3.5rem;
}

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

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.product-media {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.product-card.card-featured .product-media {
    aspect-ratio: 16/9;
}

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

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

.product-overlay {
    position: absolute;
    inset: 0;
    background: rgba(30, 23, 18, 0.4);
    backdrop-filter: blur(2px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

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

.swatch-preview-btn {
    padding: 0.6rem 1.25rem;
    background-color: #ffffff;
    color: var(--color-brand-primary);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--border-radius-pill);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast);
}

.swatch-preview-btn:hover {
    transform: scale(1.05);
}

.product-info {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-tag {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-brand-primary);
    margin-bottom: 0.35rem;
}

.product-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-main);
    margin-bottom: 0.35rem;
}

.product-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Curated Colors Box (#5.png recreation) */
.curated-colors-box {
    background-color: var(--color-bg-card);
    border-radius: var(--border-radius-lg);
    padding: 2.25rem;
    border: 1px solid var(--color-border);
    margin-bottom: 2.5rem;
    box-shadow: var(--shadow-sm);
}

.curated-header {
    margin-bottom: 1.75rem;
}

.curated-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
}

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

.color-swatch-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 1rem;
}

.swatch-chip-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0.8rem;
    background-color: var(--color-bg-main);
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--color-border);
    transition: transform var(--transition-fast);
}

.swatch-chip-item:hover {
    transform: translateY(-2px);
    border-color: var(--color-brand-primary);
}

.chip-color-preview {
    width: 32px;
    height: 32px;
    border-radius: 4px;
    flex-shrink: 0;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.1);
}

.chip-details {
    display: flex;
    flex-direction: column;
}

.chip-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-main);
    line-height: 1.2;
}

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

/* Finishes Selector Box (#2.png recreation) */
.finishes-selector-box {
    background-color: var(--color-bg-card);
    border-radius: var(--border-radius-lg);
    padding: 2.25rem;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.finishes-header {
    margin-bottom: 1.5rem;
}

.finishes-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
}

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

.finishes-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.finish-card {
    padding: 1.25rem;
    background-color: var(--color-bg-main);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition-fast);
}

.finish-card:hover {
    border-color: var(--color-brand-primary);
    background-color: #ffffff;
    box-shadow: var(--shadow-sm);
}

.finish-badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    background-color: var(--color-brand-primary);
    color: #ffffff;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    border-radius: var(--border-radius-pill);
    margin-bottom: 0.75rem;
}

.finish-card h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.finish-card p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   8. Why Choose Stalwart
   -------------------------------------------------------------------------- */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.benefit-card {
    background-color: var(--color-bg-card);
    padding: 2rem;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-smooth);
}

.benefit-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-brand-primary);
    box-shadow: var(--shadow-md);
}

.benefit-icon {
    width: 52px;
    height: 52px;
    background-color: var(--color-brand-subtle);
    color: var(--color-brand-primary);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    transition: background-color var(--transition-fast);
}

.benefit-card:hover .benefit-icon {
    background-color: var(--color-brand-primary);
    color: #ffffff;
}

.benefit-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.benefit-card p {
    font-size: 0.88rem;
    color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   9. Applications Section
   -------------------------------------------------------------------------- */
.applications-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 3.5rem;
}

.app-card {
    background-color: var(--color-bg-card);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-smooth);
}

.app-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.app-image-wrap {
    height: 220px;
    overflow: hidden;
}

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

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

.app-content {
    padding: 1.25rem;
}

.app-category {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-brand-primary);
}

.app-title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0.25rem 0 0.5rem;
}

.app-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Industries Strip (#4.png recreation) */
.industries-strip-box {
    background-color: var(--color-bg-card);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.industries-title {
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 1.5rem;
}

.industries-tags-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
}

.industry-tag {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background-color: var(--color-bg-main);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-border);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-main);
    transition: all var(--transition-fast);
}

.industry-tag:hover {
    border-color: var(--color-brand-primary);
    color: var(--color-brand-primary);
    transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   10. Design Possibilities (Dark Section)
   -------------------------------------------------------------------------- */
.dark-theme {
    background-color: var(--color-bg-dark);
    color: var(--color-text-light);
}

.possibilities-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.possibilities-headline {
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 600;
    line-height: 1.2;
    margin: 1rem 0 1.25rem;
    color: var(--color-text-light);
}

.possibilities-text {
    font-size: 1rem;
    color: var(--color-text-light-muted);
    margin-bottom: 1.75rem;
}

.possibilities-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2.25rem;
}

.possibilities-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--color-text-light-muted);
}

.possibilities-list li strong {
    color: var(--color-text-light);
}

.list-bullet {
    color: #d1b896;
    font-weight: bold;
}

.dark-img-card {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-dark);
    border: 1px solid var(--color-border-dark);
}

.dark-img-card img {
    width: 100%;
    height: 440px;
    object-fit: cover;
}

.dark-card-overlay {
    position: absolute;
    bottom: 0;
    inset-x: 0;
    padding: 1.25rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 500;
}

/* --------------------------------------------------------------------------
   11. Process & Services
   -------------------------------------------------------------------------- */
.process-timeline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 4rem;
}

.process-step {
    background-color: var(--color-bg-card);
    padding: 1.5rem;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-border);
    flex: 1;
    box-shadow: var(--shadow-sm);
    position: relative;
}

.step-num {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-brand-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.process-step h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.process-step p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.step-arrow {
    font-size: 1.5rem;
    color: var(--color-brand-primary);
}

/* --------------------------------------------------------------------------
   11.5 Premium Turnkey End-to-End Services
   -------------------------------------------------------------------------- */
.services-wrapper {
    background: linear-gradient(180deg, #ffffff 0%, #faf8f5 100%);
    border-radius: 24px;
    padding: 3.5rem 2.5rem;
    border: 1px solid rgba(230, 224, 214, 0.85);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.05);
}

.services-header-box {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 3rem;
}

.services-badge {
    display: inline-block;
    padding: 0.35rem 1rem;
    background-color: rgba(115, 86, 52, 0.1);
    color: var(--color-brand-primary);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    border-radius: 999px;
    margin-bottom: 0.75rem;
}

.services-title {
    font-size: clamp(1.6rem, 3vw, 2.25rem);
    font-weight: 700;
    color: var(--color-text-main);
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}

.services-subtitle {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
}

.service-item-card {
    background-color: #ffffff;
    padding: 1.75rem 1.5rem;
    border-radius: 16px;
    border: 1px solid rgba(230, 224, 214, 0.8);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
    display: flex;
    flex-direction: column;
    position: relative;
}

.service-item-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(115, 86, 52, 0.12);
    border-color: var(--color-brand-primary);
}

.service-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.service-icon-box {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background-color: rgba(115, 86, 52, 0.08);
    color: var(--color-brand-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.service-item-card:hover .service-icon-box {
    background-color: var(--color-brand-primary);
    color: #ffffff;
    transform: scale(1.05);
}

.service-step-tag {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-text-muted);
    background-color: var(--color-bg-alt);
    padding: 0.2rem 0.6rem;
    border-radius: 6px;
}

.service-step-tag.accent {
    background-color: rgba(229, 171, 60, 0.2);
    color: #b37e1a;
}

.service-item-card h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text-main);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.service-item-card p {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin: 0;
}

.service-card-highlight {
    background: linear-gradient(135deg, #ffffff 0%, #fffcf7 100%);
    border-color: rgba(229, 171, 60, 0.5);
}

.turnkey-highlight-strip {
    margin-top: 3rem;
    padding: 1.75rem 2rem;
    background: var(--color-bg-dark);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 1.5rem;
    color: #ffffff;
}

.turnkey-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-number {
    font-size: 1.6rem;
    font-weight: 700;
    color: #e5ab3c;
    letter-spacing: -0.01em;
}

.stat-label {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.85);
    margin-top: 0.2rem;
}

.turnkey-divider {
    width: 1px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.2);
}

@media (max-width: 768px) {
    .turnkey-divider {
        display: none;
    }
    .turnkey-highlight-strip {
        flex-direction: column;
    }
}

/* --------------------------------------------------------------------------
   12. Partner Brands & Client Proof (Horizontal Auto-Scrolling Marquee)
   -------------------------------------------------------------------------- */
.brands-marquee-wrapper {
    background: #fdfbf7;
    padding: 2.5rem 0;
    border-radius: 20px;
    border: 1px solid rgba(215, 203, 187, 0.85);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
    overflow: hidden;
}

.brands-marquee-header {
    margin-bottom: 1.5rem;
}

.brands-editorial-title {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    color: #735634;
    text-transform: uppercase;
    margin: 0.25rem 0 0.5rem;
}

.brands-underline {
    width: 60px;
    height: 3px;
    background-color: #735634;
    border-radius: 2px;
}

.brands-marquee-track-container {
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    padding: 0.5rem 0;
    mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
}

.brands-marquee-track {
    display: inline-flex;
    align-items: center;
    gap: 1.5rem;
    animation: brandsMarqueeScroll 28s linear infinite;
    will-change: transform;
}

.brands-marquee-track:hover {
    animation-play-state: paused;
}

@keyframes brandsMarqueeScroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.brand-badge-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 2.25rem;
    background-color: #ffffff;
    border: 1px solid rgba(215, 203, 187, 0.9);
    border-radius: 999px;
    font-size: 0.98rem;
    font-weight: 600;
    color: #4a443e;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.03);
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.brand-badge-pill:hover {
    border-color: #735634;
    color: #735634;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(115, 86, 52, 0.15);
}

/* Clients Grid */
.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 1.25rem;
    margin-top: 2rem;
}

.client-card {
    background-color: #ffffff;
    padding: 1.5rem 1.25rem;
    border-radius: 14px;
    border: 1px solid rgba(230, 224, 214, 0.8);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    transition: all var(--transition-smooth);
}

.client-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-brand-primary);
    box-shadow: 0 10px 25px rgba(115, 86, 52, 0.1);
}

.client-logo-box {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, #735634 0%, #a47d4e 100%);
    color: #ffffff;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.client-initials {
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.client-card-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-main);
    margin-bottom: 0.25rem;
    line-height: 1.3;
}

.client-card-info p {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    line-height: 1.4;
    margin: 0;
}

@media (max-width: 992px) {
    .brands-editorial-wrapper {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

/* --------------------------------------------------------------------------
   13. Final CTA Banner
   -------------------------------------------------------------------------- */
.final-cta {
    position: relative;
    overflow: hidden;
}

.cta-content-box {
    max-width: 680px;
    margin: 0 auto;
}

.cta-headline {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    font-weight: 700;
    line-height: 1.15;
    color: #ffffff;
    margin: 0.75rem 0 1rem;
}

.cta-subtext {
    font-size: 1.05rem;
    color: var(--color-text-light-muted);
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   14. Contact Section (Direct Hotline & Full Info Card)
   -------------------------------------------------------------------------- */
.contact-card-full {
    background: #ffffff;
    border-radius: 24px;
    padding: 3.5rem 3rem;
    border: 1px solid rgba(230, 224, 214, 0.85);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.05);
}

.contact-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700;
    margin: 0.5rem 0 1rem;
    color: var(--color-text-main);
}

.contact-intro {
    font-size: 1rem;
    color: var(--color-text-muted);
    max-width: 720px;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.contact-details-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem 2.5rem;
    margin: 2.5rem 0 3rem;
}

.contact-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    background: #faf8f5;
    padding: 1.25rem 1.5rem;
    border-radius: 14px;
    border: 1px solid rgba(230, 224, 214, 0.6);
}

.contact-icon {
    width: 44px;
    height: 44px;
    background-color: rgba(115, 86, 52, 0.1);
    color: var(--color-brand-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-detail-item strong {
    display: block;
    font-size: 0.95rem;
    color: var(--color-text-main);
    margin-bottom: 0.25rem;
}

.contact-detail-item p {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    margin: 0;
    line-height: 1.5;
}

.contact-action-bar {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
    padding-top: 1.75rem;
    border-top: 1px solid rgba(230, 224, 214, 0.7);
}

.btn-whatsapp {
    background-color: #25d366;
    color: #ffffff !important;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.85rem 1.75rem;
    border-radius: 999px;
    font-weight: 600;
    transition: all var(--transition-smooth);
}

.btn-whatsapp:hover {
    background-color: #1eb957;
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(37, 211, 102, 0.3);
}

.contact-item-wide {
    grid-column: span 2;
}

@media (max-width: 768px) {
    .contact-details-grid {
        grid-template-columns: 1fr;
    }
    .contact-item-wide {
        grid-column: span 1;
    }
    .contact-card-full {
        padding: 2.25rem 1.5rem;
    }
}

.contact-form-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    margin-bottom: 1.25rem;
}

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

.form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-main);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--color-border);
    background-color: var(--color-bg-main);
    font-size: 0.9rem;
    color: var(--color-text-main);
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-brand-primary);
    background-color: #ffffff;
}

/* Footer Styling */
.footer {
    background-color: #17120e;
    color: var(--color-text-light-muted);
    padding: 4.5rem 0 2rem;
    border-top: 1px solid var(--color-border-dark);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3.5rem;
}

.footer-logo img {
    height: 48px;
    width: auto;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

.footer-desc {
    font-size: 0.85rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    max-width: 320px;
}

.social-links {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.social-links a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background-color: var(--color-brand-primary);
    transform: translateY(-2px);
}

.footer-links-col h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 1.25rem;
}

.footer-links-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer-links-col a {
    font-size: 0.85rem;
    color: var(--color-text-light-muted);
}

.footer-links-col a:hover {
    color: #ffffff;
}

.footer-address {
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.footer-contact-line {
    font-size: 0.85rem;
    margin-bottom: 0.35rem;
}

.footer-contact-line strong {
    color: #ffffff;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.8rem;
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* --------------------------------------------------------------------------
   15. Modals & Overlay
   -------------------------------------------------------------------------- */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background-color: rgba(12, 16, 26, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    background-color: #ffffff;
    width: 100%;
    max-width: 580px;
    border-radius: 20px;
    padding: 2.25rem;
    position: relative;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.3);
    transform: translateY(25px) scale(0.96);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid rgba(220, 220, 225, 0.6);
}

.modal-overlay.active .modal-card {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--color-bg-alt);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-text-main);
    line-height: 1;
    transition: background-color 0.2s ease, transform 0.2s ease;
    cursor: pointer;
    border: none;
    z-index: 10;
}

.modal-close:hover {
    background-color: var(--color-brand-primary);
    color: #ffffff;
    transform: rotate(90deg);
}

.modal-header {
    margin-bottom: 1.5rem;
}

.modal-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0.35rem 0;
}

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

.modal-swatch {
    max-width: 880px;
}

.swatch-modal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.25rem;
    align-items: center;
}

.swatch-modal-image {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    background-color: #f5f3ef;
}

.swatch-modal-image img {
    width: 100%;
    height: 360px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.swatch-modal-image:hover img {
    transform: scale(1.04);
}

.swatch-modal-info h2 {
    font-size: 1.65rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin: 0.6rem 0 0.4rem;
    letter-spacing: -0.01em;
}

.swatch-modal-info p {
    font-size: 0.92rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

.swatch-specs {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    margin: 1.25rem 0 1.5rem;
    padding: 1.15rem;
    background-color: var(--color-bg-alt);
    border-radius: 12px;
    font-size: 0.82rem;
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.spec-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px dashed rgba(0, 0, 0, 0.08);
    padding-bottom: 0.45rem;
    color: var(--color-text-main);
}

.spec-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.spec-row span {
    color: var(--color-text-muted);
    font-weight: 400;
}

.spec-row strong {
    font-weight: 600;
    color: var(--color-brand-primary);
}

.swatch-modal-actions {
    display: flex;
    gap: 0.85rem;
    flex-wrap: wrap;
}

.swatch-modal-actions .btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.88rem;
}

/* --------------------------------------------------------------------------
   16. Scroll Reveal Animations (Luxury Motion System)
   -------------------------------------------------------------------------- */
.reveal-fade-up,
.benefit-card,
.app-card,
.service-item-card,
.client-card,
.finish-card,
.swatch-chip-item {
    opacity: 0;
    transform: translateY(32px) scale(0.985);
    transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.reveal-fade-in {
    opacity: 0;
    transition: opacity 0.95s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity;
}

.reveal-slide-right {
    opacity: 0;
    transform: translateX(-36px);
    transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.reveal-slide-left {
    opacity: 0;
    transform: translateX(36px);
    transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.reveal-active {
    opacity: 1 !important;
    transform: translate(0, 0) scale(1) !important;
}

/* --------------------------------------------------------------------------
   17. Comprehensive Responsive Queries (Tablets & Mobile Devices)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
    .container {
        padding: 0 1.5rem;
    }

    .hero-carousel-control, .carousel-arrow {
        width: 44px;
        height: 44px;
    }

    .hero-carousel-control.prev, .carousel-prev {
        left: 1rem;
    }

    .hero-carousel-control.next, .carousel-next {
        right: 1rem;
    }

    .horizontal-gallery-container {
        height: 230px;
    }

    .surface-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.25rem;
    }

    .finishes-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
    }

    .fullwidth-colors-container {
        width: 92%;
    }

    .about-studio-grid {
        grid-template-columns: 1fr;
        gap: 2.75rem;
    }

    .turnkey-services-grid, .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
    }

    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    html, body {
        overflow-x: hidden;
        width: 100%;
    }

    .section-padding {
        padding: 3.5rem 0;
    }

    .nav-logo img {
        height: 52px;
        max-height: 52px;
    }

    .navbar.scrolled .nav-logo img {
        height: 46px;
        max-height: 46px;
    }

    .mobile-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 64px;
        left: 0;
        width: 100%;
        background-color: #ffffff;
        box-shadow: 0 16px 36px rgba(0, 0, 0, 0.12);
        padding: 1.75rem 1.5rem;
        transform: translateY(-150%);
        transition: transform var(--transition-smooth);
        z-index: 999;
    }
    
    .nav-menu.active {
        transform: translateY(0);
    }
    
    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.15rem;
    }

    .hero-slide {
        padding: 4.5rem 1.25rem 3.5rem;
    }

    .hero-title {
        font-size: clamp(1.6rem, 5.5vw, 2.25rem);
        line-height: 1.2;
    }

    .hero-description {
        font-size: 0.92rem;
        margin-bottom: 1.5rem;
    }

    /* Compact Get a Quote & Action buttons on Mobile */
    .nav-cta {
        padding: 0.4rem 0.85rem !important;
        font-size: 0.75rem !important;
        height: auto !important;
        border-radius: 20px !important;
        letter-spacing: 0.01em !important;
    }

    .hero-ctas {
        gap: 0.5rem !important;
    }

    .hero-ctas .btn {
        padding: 0.5rem 0.95rem !important;
        font-size: 0.78rem !important;
        border-radius: 20px !important;
    }

    /* Remove Hero left/right carousel arrows on mobile only */
    .hero-carousel-control, .carousel-arrow, .carousel-prev, .carousel-next {
        display: none !important;
    }

    .carousel-dots {
        bottom: 1rem;
    }

    .carousel-dots .dot {
        width: 8px;
        height: 8px;
    }

    .carousel-dots .dot.active {
        width: 24px;
    }

    .hero-scrolling-marquee {
        padding: 2.5rem 0 3rem;
    }

    .marquee-item {
        width: 230px;
    }

    .marquee-item img {
        height: 170px;
    }

    /* Surface Solutions Section */
    .surface-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.85rem;
    }

    .surface-card {
        border-radius: 12px;
    }

    .surface-info {
        padding: 0.85rem 0.6rem;
    }

    .surface-card-title {
        font-size: 0.95rem;
    }

    .products-container {
        width: 95%;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    /* Applications & Architectural Spaces (1 per row on mobile) */
    .applications-grid {
        grid-template-columns: 1fr !important;
        gap: 1.25rem;
    }

    .app-card {
        width: 100%;
    }

    .app-image-wrap {
        height: 220px;
    }

    /* Why Choose Stalwart Responsiveness (Single Column on Mobile) */
    .benefits-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem;
    }

    .benefit-card {
        padding: 1.35rem 1.15rem;
        border-radius: 14px;
    }

    .benefit-icon {
        width: 44px;
        height: 44px;
        margin-bottom: 1rem;
    }

    .benefit-icon svg {
        width: 22px;
        height: 22px;
    }

    .benefit-card h3 {
        font-size: 1.02rem;
        margin-bottom: 0.35rem;
    }

    .benefit-card p {
        font-size: 0.85rem;
        line-height: 1.55;
    }

    /* Surface Finish Options Section Responsiveness */
    .finishes-selector-box {
        padding: 1.5rem 1.1rem;
        border-radius: 14px;
    }

    .finishes-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.85rem;
    }

    .finish-card {
        padding: 1rem 0.85rem;
        border-radius: 12px;
    }

    /* Modal Mobile Overrides */
    .modal-swatch {
        padding: 1.75rem 1.25rem;
        max-height: 90vh;
        overflow-y: auto;
    }

    .swatch-modal-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .swatch-modal-image img {
        height: 220px;
    }

    .swatch-modal-actions {
        flex-direction: column;
        width: 100%;
    }

    .swatch-modal-actions .btn {
        width: 100%;
        text-align: center;
        justify-content: center;
    }

    /* Our Process Section (Horizontal Timeline on Mobile) */
    .process-timeline {
        display: flex !important;
        flex-direction: row !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
        padding: 0.5rem 0.25rem 1.25rem !important;
        gap: 0.85rem !important;
        align-items: stretch !important;
        justify-content: flex-start !important;
    }

    .process-timeline::-webkit-scrollbar {
        height: 4px;
    }

    .process-timeline::-webkit-scrollbar-track {
        background: rgba(115, 86, 52, 0.08);
        border-radius: 4px;
    }

    .process-timeline::-webkit-scrollbar-thumb {
        background: var(--color-brand-primary);
        border-radius: 4px;
    }

    .process-step {
        flex: 0 0 230px !important;
        width: 230px !important;
        scroll-snap-align: start;
        padding: 1.25rem 1rem;
        border-radius: 14px;
    }

    .step-arrow {
        transform: none !important;
        font-size: 1.25rem;
        display: flex !important;
        align-items: center;
        justify-content: center;
        color: var(--color-brand-primary);
        flex-shrink: 0;
    }

    .fullwidth-colors-container {
        width: 95%;
        margin-top: 1.25rem;
    }

    .about-studio-section {
        padding: 3.5rem 0;
    }

    .about-studio-container {
        padding: 0 1.25rem;
    }

    .about-studio-title {
        font-size: 1.7rem;
        margin-bottom: 1rem;
    }

    .about-studio-text {
        font-size: 0.92rem;
        line-height: 1.6;
    }

    .collage-main-frame {
        height: 220px;
    }

    .collage-sub-img {
        height: 115px;
    }

    .turnkey-services-grid, .services-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .service-item-card {
        padding: 1.25rem 1rem;
        border-radius: 14px;
    }

    .turnkey-highlight-strip {
        flex-direction: column;
        padding: 1.25rem 1rem;
        gap: 1rem;
        text-align: center;
    }

    .turnkey-divider {
        display: none;
    }

    .brands-marquee-wrapper {
        padding: 1.75rem 0;
        margin-bottom: 2rem;
        border-radius: 14px;
    }

    .brand-badge-pill {
        padding: 0.65rem 1.35rem;
        font-size: 0.85rem;
    }

    .clients-grid {
        grid-template-columns: 1fr;
        gap: 0.85rem;
    }

    .client-card {
        padding: 0.85rem 1rem;
        gap: 0.85rem;
        border-radius: 12px;
    }

    .client-logo-box {
        width: 42px;
        height: 42px;
        min-width: 42px;
        font-size: 0.95rem;
    }

    .client-card-info h4 {
        font-size: 0.95rem;
    }

    .client-card-info p {
        font-size: 0.8rem;
    }

    .contact-card-full {
        padding: 1.75rem 1.1rem;
        border-radius: 16px;
    }

    .contact-title {
        font-size: 1.5rem;
    }

    .contact-intro {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }

    .contact-details-grid {
        grid-template-columns: 1fr;
        gap: 0.85rem;
        margin: 1.5rem 0 2rem;
    }

    .contact-detail-item {
        padding: 0.9rem 1rem;
        gap: 0.85rem;
        border-radius: 12px;
    }

    .contact-icon {
        width: 36px;
        height: 36px;
        min-width: 36px;
        border-radius: 10px;
    }

    .contact-detail-item strong {
        font-size: 0.88rem;
    }

    .contact-detail-item p {
        font-size: 0.82rem;
        word-break: break-word;
    }

    .contact-item-wide {
        grid-column: span 1;
    }

    .contact-action-bar {
        flex-direction: column;
        width: 100%;
        align-items: stretch;
        gap: 0.75rem;
        padding-top: 1.25rem;
    }

    .contact-action-bar .btn {
        width: 100%;
        justify-content: center;
        padding: 0.85rem;
        font-size: 0.92rem;
    }

    .footer {
        padding: 3.5rem 0 2rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .swatch-modal-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: 1fr;
    }

    .benefits-grid {
        grid-template-columns: 1fr !important;
        gap: 0.85rem;
    }

    .benefit-card {
        padding: 1.15rem 1rem;
    }

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

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

    .hero-title {
        font-size: 1.65rem;
    }

    .hero-description {
        font-size: 0.88rem;
    }

    .marquee-item {
        width: 200px;
    }

    .marquee-item img {
        height: 150px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}