/* ==========================================================================
   CSS SYSTEM - CASAS PREFABRICADAS EL LITORAL
   Theme: Modern Coffee-Brown Architect Aesthetic
   ========================================================================== */

/* Design Tokens & Variables */
:root {
    /* Color Palette */
    --color-dark-deep: #1e120c;       /* Very deep espresso coffee brown */
    --color-dark-card: #2d1c13;       /* Warm dark cocoa brown */
    --color-brown-medium: #4a3427;    /* Rich coffee bean brown */
    --color-accent-tan: #8e6248;      /* Roasted tan / wood tone */
    --color-accent-copper: #c7926b;   /* Warm oak wood / copper glow */
    --color-accent-gold: #e2b28c;     /* Clear cedar wood / soft gold accent */
    
    --color-bg-warm: #fcfaf7;         /* Warm cream clean background */
    --color-bg-secondary: #f4ede6;    /* Sand / light stone grey-cream */
    --color-text-main: #33231a;       /* Dark cocoa for high contrast text */
    --color-text-muted: #6e5c53;      /* Muted taupe for descriptions */
    --color-white: #ffffff;
    
    /* Layout & Styling */
    --font-heading: 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-pill: 100px;
    
    --shadow-sm: 0 4px 6px -1px rgba(30, 18, 12, 0.05), 0 2px 4px -1px rgba(30, 18, 12, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(30, 18, 12, 0.08), 0 4px 6px -2px rgba(30, 18, 12, 0.04);
    --shadow-lg: 0 20px 25px -5px rgba(30, 18, 12, 0.12), 0 10px 10px -5px rgba(30, 18, 12, 0.06);
    --shadow-glow: 0 0 20px rgba(199, 146, 107, 0.35);
    
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   BASE & RESET
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-dark-deep);
}

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

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

ul {
    list-style: none;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-secondary);
}
::-webkit-scrollbar-thumb {
    background: var(--color-accent-tan);
    border-radius: var(--radius-sm);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-brown-medium);
}

/* ==========================================================================
   REUSABLE UTILITIES & COMPONENTS
   ========================================================================== */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 24px;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px auto;
}

.section-tag {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-accent-copper);
    background-color: rgba(199, 146, 107, 0.1);
    padding: 6px 16px;
    border-radius: var(--radius-pill);
    display: inline-block;
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
    color: var(--color-dark-deep);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-sm {
    padding: 8px 18px;
    font-size: 0.9rem;
}

.btn-primary {
    background-color: var(--color-accent-copper);
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(199, 146, 107, 0.35);
}

.btn-primary:hover {
    background-color: var(--color-accent-tan);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(142, 98, 72, 0.45);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.15);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(8px);
}

.btn-secondary:hover {
    background-color: var(--color-white);
    color: var(--color-dark-deep);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-outline:hover {
    background-color: var(--color-accent-copper);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background-color: #25d366;
    color: var(--color-white);
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:hover {
    background-color: #128c7e;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(18, 140, 126, 0.35);
}

.btn-block {
    width: 100%;
}

/* ==========================================================================
   HEADER / NAVBAR
   ========================================================================== */
.main-header {
    background-color: rgba(252, 250, 247, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(142, 98, 72, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
}

.main-header.scrolled {
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    transition: var(--transition);
}

.header-logo {
    height: 58px;
    width: auto;
    display: block;
    transition: var(--transition);
}

.main-header.scrolled .header-logo {
    height: 48px; /* Dynamic header shrinking effect */
}

.nav-toggle {
    display: none;
    background: transparent;
    border: none;
    font-size: 1.5rem;
    color: var(--color-dark-deep);
    cursor: pointer;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-menu ul {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text-muted);
    position: relative;
    padding: 8px 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-accent-copper);
}

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

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

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    color: var(--color-white);
    position: relative;
}

.hero-container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 80px 24px;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    max-width: 650px;
}

.hero-tag {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.9rem;
    color: var(--color-accent-gold);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    display: block;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 3.5rem;
    color: var(--color-white);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

/* Floating Stats in Hero */
.hero-stats {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.stat-card {
    background: rgba(45, 28, 19, 0.45);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: var(--transition);
    transform: translateX(30px);
    opacity: 0;
    animation: slideInRight 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.stat-card:nth-child(2) {
    animation-delay: 0.2s;
}

.stat-card:nth-child(3) {
    animation-delay: 0.4s;
}

.stat-card:hover {
    transform: translateY(-4px) translateX(0) !important;
    background: rgba(45, 28, 19, 0.65);
    border-color: rgba(199, 146, 107, 0.3);
}

.stat-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-sm);
    background-color: rgba(199, 146, 107, 0.2);
    border: 1px solid rgba(199, 146, 107, 0.3);
    color: var(--color-accent-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.stat-info h3 {
    font-size: 1.4rem;
    color: var(--color-white);
    margin-bottom: 2px;
}

.stat-info p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
}

@keyframes slideInRight {
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ==========================================================================
   INTERACTIVE VIDEO SHOWCASE
   ========================================================================== */
.video-showcase-section {
    background-color: var(--color-bg-secondary);
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.video-card {
    background-color: var(--color-dark-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
}

.video-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.video-preview-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.preview-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.video-card:hover .preview-video {
    transform: scale(1.08);
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(30, 18, 12, 0.9) 20%, rgba(30, 18, 12, 0.1) 80%);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 24px;
    transition: var(--transition);
}

.video-play-btn {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-pill);
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    align-self: flex-end;
    transform: scale(0.9);
    opacity: 0.85;
    transition: var(--transition);
}

.video-card:hover .video-play-btn {
    transform: scale(1.1);
    opacity: 1;
    background-color: var(--color-accent-copper);
    border-color: var(--color-accent-copper);
    box-shadow: var(--shadow-glow);
}

.video-card-meta h3 {
    font-size: 1.25rem;
    color: var(--color-white);
    margin-bottom: 4px;
}

.video-card-meta p {
    font-size: 0.8rem;
    color: var(--color-accent-gold);
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
}

/* ==========================================================================
   FILTERABLE CATALOG
   ========================================================================== */
.catalog-filters {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-tabs {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.filter-tab {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-muted);
    border: none;
    font-family: var(--font-heading);
    font-weight: 600;
    padding: 10px 24px;
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: var(--transition);
}

.filter-tab:hover {
    background-color: rgba(142, 98, 72, 0.15);
    color: var(--color-dark-deep);
}

.filter-tab.active {
    background-color: var(--color-accent-copper);
    color: var(--color-white);
    box-shadow: 0 4px 12px rgba(199, 146, 107, 0.25);
}

.filter-search-box {
    display: flex;
    align-items: center;
    background-color: var(--color-white);
    border: 1.5px solid rgba(142, 98, 72, 0.2);
    border-radius: var(--radius-pill);
    padding: 4px 20px;
    width: 350px;
    max-width: 100%;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.filter-search-box:focus-within {
    border-color: var(--color-accent-copper);
    box-shadow: 0 0 0 3px rgba(199, 146, 107, 0.15);
}

.filter-search-box i {
    color: var(--color-text-muted);
    margin-right: 12px;
}

.filter-search-box input {
    border: none;
    outline: none;
    width: 100%;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-text-main);
    background: transparent;
    padding: 8px 0;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    transition: var(--transition);
}

/* House Card inside Grid */
.house-card {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(142, 98, 72, 0.08);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.house-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(199, 146, 107, 0.2);
}

.house-card-image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    background-color: var(--color-bg-secondary);
}

.house-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.house-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background-color: rgba(30, 18, 12, 0.75);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    z-index: 2;
}

.house-badge.mediterranea {
    border-left: 3px solid var(--color-accent-copper);
}

.house-badge.clasica {
    border-left: 3px solid var(--color-accent-gold);
}

.house-area {
    position: absolute;
    bottom: 16px;
    right: 16px;
    background-color: var(--color-accent-copper);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    padding: 4px 14px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}

.house-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.house-card-body h3 {
    font-size: 1.35rem;
    margin-bottom: 8px;
}

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

.house-specs {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    padding-top: 16px;
    border-top: 1px solid rgba(142, 98, 72, 0.1);
}

.spec-item {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
}

.spec-item i {
    color: var(--color-accent-copper);
}

/* ==========================================================================
   INTERACTIVE WALL CONSTRUCTION SYSTEM
   ========================================================================== */
.constructive-system-section {
    background-color: var(--color-white);
}

.system-interactive-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

/* Muro 3D/Layers Visualizer */
.system-visualizer {
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    padding: 50px 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: inset 0 2px 8px rgba(30, 18, 12, 0.05);
    position: relative;
    overflow: hidden;
}

.wall-graphic-container {
    width: 280px;
    height: 380px;
    position: relative;
    transform: rotateX(10deg) rotateY(-20deg) rotateZ(5deg);
    transform-style: preserve-3d;
}

.wall-layer {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: var(--radius-sm);
    box-shadow: 10px 10px 20px rgba(30, 18, 12, 0.15);
    transition: var(--transition);
    transform-style: preserve-3d;
    cursor: pointer;
    overflow: hidden;
}

.wall-layer .layer-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1.5px solid rgba(255, 255, 255, 0.2);
}

.layer-number {
    position: absolute;
    top: 12px;
    left: 12px;
    width: 28px;
    height: 28px;
    background-color: var(--color-white);
    color: var(--color-dark-deep);
    border-radius: var(--radius-pill);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.85rem;
    box-shadow: var(--shadow-sm);
    z-index: 10;
}

/* Layer specific styling to simulate the actual materials */

/* 1. Beam Wood Frame */
.layer-frame {
    z-index: 1;
    transform: translateZ(0px);
    background-color: #d7c2a7;
    /* Grid background representing 2x3 studs */
    background-image: 
        linear-gradient(90deg, transparent 40px, #a88a65 40px, #a88a65 52px, transparent 52px),
        linear-gradient(#a88a65 12px, transparent 12px, transparent 120px, #a88a65 120px, #a88a65 132px, transparent 132px);
    background-size: 110px 220px;
    border: 3px solid #8f6c43;
}

/* 2. Waterproof membrane (hidrofuga) */
.layer-waterproof {
    z-index: 2;
    transform: translateZ(30px);
    background-color: #2b333a; /* Dark industrial slate blue */
    /* Fine grid pattern */
    background-image: 
        radial-gradient(rgba(255,255,255,0.15) 1px, transparent 0),
        radial-gradient(rgba(255,255,255,0.15) 1px, transparent 0);
    background-size: 16px 16px;
    background-position: 0 0, 8px 8px;
}

/* 3. OSB Board */
.layer-osb {
    z-index: 3;
    transform: translateZ(60px);
    background-color: #cda87a; /* Warm golden OSB flake color */
    /* Particle flake textured effect */
    background-image: 
        repeating-linear-gradient(45deg, rgba(162, 116, 68, 0.15) 0px, rgba(162, 116, 68, 0.15) 2px, transparent 2px, transparent 10px),
        repeating-linear-gradient(-45deg, rgba(119, 81, 41, 0.15) 0px, rgba(119, 81, 41, 0.15) 3px, transparent 3px, transparent 12px);
}

/* 4. Horizontal Wood Siding */
.layer-siding {
    z-index: 4;
    transform: translateZ(90px);
    background-color: #aa7753; /* Redwood siding tone */
    /* Horizontal wood planks pattern */
    background-image: repeating-linear-gradient(
        0deg,
        #825537 0px,
        #825537 2px,
        #aa7753 2px,
        #aa7753 38px
    );
}

/* --- Techumbre 3D/Layers Visualizer --- */
.roof-graphic-container {
    width: 280px;
    height: 380px;
    position: relative;
    transform: rotateX(20deg) rotateY(-15deg) rotateZ(5deg);
    transform-style: preserve-3d;
}

.roof-layer {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: var(--radius-sm);
    box-shadow: 10px 10px 20px rgba(30, 18, 12, 0.15);
    transition: var(--transition);
    transform-style: preserve-3d;
    cursor: pointer;
    overflow: hidden;
}

.roof-layer .layer-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1.5px solid rgba(255, 255, 255, 0.2);
}

/* 1. Wood Trusses (Cerchas) */
.layer-trusses {
    z-index: 1;
    transform: translateZ(0px);
    background-color: #e5cbaf; /* Structural Golden Pine */
    /* Triangle truss structural look */
    background-image: 
        linear-gradient(45deg, transparent 46%, #aa875f 46%, #aa875f 54%, transparent 54%),
        linear-gradient(-45deg, transparent 46%, #aa875f 46%, #aa875f 54%, transparent 54%),
        linear-gradient(90deg, #aa875f 4px, transparent 4px);
    background-size: 80px 80px;
    border: 3.5px solid #8e623f;
}

/* 2. Asphalt Felt (Fieltro Asfáltico) */
.layer-felt {
    z-index: 2;
    transform: translateZ(40px);
    background-color: #1a1a1f; /* Tar/charcoal color */
    /* Asphalt texture pattern */
    background-image: 
        repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.03) 0px, rgba(255, 255, 255, 0.03) 1.5px, transparent 1.5px, transparent 12px),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.02) 0px, rgba(255, 255, 255, 0.02) 1px, transparent 1px, transparent 16px);
}

/* 3. Zinc sheets (Plancha Zinc) */
.layer-zinc {
    z-index: 3;
    transform: translateZ(80px);
    background-color: #a4b6c3; /* Metallic Silver Slate */
    /* Corrugated sheet lines look */
    background-image: repeating-linear-gradient(
        90deg,
        #798b98 0px,
        #798b98 2.5px,
        #a4b6c3 2.5px,
        #a4b6c3 22px
    );
}

/* Focus / Highlight effects on layered graphic */
.wall-layer.dimmed, .roof-layer.dimmed {
    opacity: 0.15;
    transform: translateZ(-20px) scale(0.95);
    filter: blur(1.5px);
}

.wall-layer.highlighted, .roof-layer.highlighted {
    opacity: 1;
    transform: translateZ(120px) scale(1.05);
    box-shadow: 15px 15px 30px rgba(142, 98, 72, 0.35);
    border: 3.5px solid var(--color-accent-gold) !important;
}

.wall-layer.highlighted .layer-number, .roof-layer.highlighted .layer-number {
    background-color: var(--color-accent-copper);
    color: var(--color-white);
    box-shadow: var(--shadow-glow);
}

.visualizer-instructions {
    margin-top: 50px;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color-white);
    padding: 8px 20px;
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-sm);
}

/* Details Panel (Right hand side of system section) */
.system-details-panel {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.system-layer-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.layer-btn {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-main);
    border: 1px solid rgba(142, 98, 72, 0.1);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 16px 24px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 16px;
    text-align: left;
}

.layer-btn:hover {
    background-color: rgba(142, 98, 72, 0.08);
}

.layer-btn .num {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-pill);
    background-color: var(--color-white);
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 800;
    transition: var(--transition);
}

.layer-btn.active {
    background-color: var(--color-dark-deep);
    color: var(--color-white);
    border-color: var(--color-dark-deep);
    box-shadow: var(--shadow-md);
}

.layer-btn.active .num {
    background-color: var(--color-accent-copper);
    color: var(--color-white);
}

.layer-content-display {
    min-height: 180px;
    position: relative;
}

.layer-info-card {
    position: relative;
    width: 100%;
    opacity: 0;
    transform: translateY(15px);
    pointer-events: none;
    transition: var(--transition);
    animation: fadeInCard 0.4s ease forwards;
}

.layer-info-card.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

@keyframes fadeInCard {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.layer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.layer-badge {
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 800;
    color: var(--color-accent-copper);
    letter-spacing: 0.08em;
}

.layer-info-card h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.layer-desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.layer-features {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.layer-features li {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-dark-deep);
    display: flex;
    align-items: center;
    gap: 8px;
}

.layer-features li i {
    color: var(--color-accent-copper);
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */
.services-section {
    background-color: var(--color-bg-secondary);
}

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

.service-card {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    padding: 40px 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(142, 98, 72, 0.08);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(199, 146, 107, 0.2);
}

.service-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    background-color: rgba(199, 146, 107, 0.1);
    color: var(--color-accent-copper);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 24px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background-color: var(--color-accent-copper);
    color: var(--color-white);
    box-shadow: var(--shadow-glow);
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   INTEACTIVE QUOTATION & WHATSAPP FORM
   ========================================================================== */
.quotation-section {
    background-color: var(--color-white);
}

.quotation-grid-wrapper {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: start;
}

.quotation-form-card {
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    padding: 50px;
    border: 1px solid rgba(142, 98, 72, 0.1);
}

.quotation-card-header {
    margin-bottom: 32px;
}

.form-tag {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--color-accent-copper);
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 8px;
}

.quotation-card-header h2 {
    font-size: 2.2rem;
    margin-bottom: 12px;
}

.quotation-card-header p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.quote-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-dark-deep);
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-group label i {
    color: var(--color-accent-copper);
}

.form-group select, .form-group input[type="text"], .form-group input[type="email"] {
    background-color: var(--color-white);
    border: 1.5px solid rgba(142, 98, 72, 0.2);
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-text-main);
    outline: none;
    transition: var(--transition);
}

.form-group select:focus, .form-group input[type="text"]:focus, .form-group input[type="email"]:focus {
    border-color: var(--color-accent-copper);
    box-shadow: 0 0 0 3px rgba(199, 146, 107, 0.15);
}

.form-group select:disabled {
    background-color: rgba(142, 98, 72, 0.05);
    color: rgba(110, 92, 83, 0.5);
    border-color: rgba(142, 98, 72, 0.1);
    cursor: not-allowed;
}

.checkbox-group-title {
    margin-bottom: 8px;
}

.checkbox-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.checkbox-item {
    background-color: var(--color-white);
    border: 1px solid rgba(142, 98, 72, 0.15);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.85rem;
    color: var(--color-text-main);
    user-select: none;
    transition: var(--transition);
}

.checkbox-item input {
    display: none;
}

.custom-checkbox {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(142, 98, 72, 0.3);
    border-radius: 4px;
    display: inline-block;
    position: relative;
    transition: var(--transition);
    flex-shrink: 0;
}

.checkbox-item input:checked + .custom-checkbox {
    background-color: var(--color-accent-copper);
    border-color: var(--color-accent-copper);
}

.checkbox-item input:checked + .custom-checkbox::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 0.65rem;
    color: var(--color-white);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.checkbox-item:hover {
    border-color: var(--color-accent-copper);
    background-color: rgba(199, 146, 107, 0.05);
}

.checkbox-item:has(input:checked) {
    border-color: var(--color-accent-copper);
    background-color: rgba(199, 146, 107, 0.08);
}

/* Quotation Summary Card (Visual ticket-like receipt) */
.quotation-summary-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(142, 98, 72, 0.1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 110px; /* Float beautifully below sticky navbar */
    transition: var(--transition);
}

.summary-house-preview {
    aspect-ratio: 2.1/1; /* More compact landscape ratio */
    background-position: center;
    background-size: cover;
    position: relative;
    display: flex;
    align-items: flex-end;
    padding: 20px; /* More compact padding */
    transition: var(--transition);
}

.preview-meta {
    color: var(--color-white);
}

.preview-badge {
    background-color: var(--color-accent-copper);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    display: inline-block;
    margin-bottom: 8px;
}

.preview-meta h3 {
    font-size: 1.4rem; /* More compact title */
    color: var(--color-white);
    margin-bottom: 2px;
}

.preview-meta p {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.85);
}

.summary-details {
    padding: 20px; /* More compact details padding */
    display: flex;
    flex-direction: column;
    gap: 12px; /* More compact gap */
    flex-grow: 1;
}

.summary-details h4 {
    font-size: 1.1rem;
    color: var(--color-dark-deep);
    border-bottom: 1.5px solid rgba(142, 98, 72, 0.1);
    padding-bottom: 8px;
    margin-bottom: 4px;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
}

.summary-item span {
    color: var(--color-text-muted);
}

.summary-item strong {
    color: var(--color-dark-deep);
    font-weight: 600;
}

.summary-divider {
    border-top: 1.5px dashed rgba(142, 98, 72, 0.2);
    margin: 12px 0;
}

.summary-details h5 {
    font-size: 0.95rem;
    color: var(--color-text-main);
    margin-bottom: 4px;
}

.summary-services-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 180px;
    overflow-y: auto;
}

.summary-services-list li {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.summary-services-list li i {
    color: var(--color-accent-copper);
}

.summary-note {
    background-color: var(--color-bg-secondary);
    padding: 12px 18px;
    border-radius: var(--radius-sm);
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-top: auto;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    line-height: 1.4;
}

.summary-note i {
    color: var(--color-accent-tan);
    margin-top: 2px;
}

/* ==========================================================================
   SHOWROOMS & LOCATIONS
   ========================================================================== */
.locations-section {
    background-color: var(--color-bg-secondary);
}

.locations-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.branch-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(142, 98, 72, 0.08);
    display: flex;
    flex-direction: column;
}

.branch-map {
    width: 100%;
    height: 250px;
    background-color: var(--color-bg-secondary);
}

.branch-map iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.branch-info {
    padding: 35px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    flex-grow: 1;
}

.branch-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.branch-badge {
    background-color: rgba(199, 146, 107, 0.1);
    color: var(--color-accent-copper);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 12px;
    border-radius: var(--radius-pill);
}

.branch-info h3 {
    font-size: 1.45rem;
}

.branch-address {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.branch-address i {
    color: var(--color-accent-copper);
    margin-top: 4px;
}

.branch-hours h4 {
    font-size: 0.95rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.branch-hours h4 i {
    color: var(--color-accent-copper);
}

.branch-hours p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 4px;
}

.branch-contact {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(142, 98, 72, 0.1);
    padding-top: 20px;
    margin-top: auto;
    flex-wrap: wrap;
    gap: 16px;
}

.advisor-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.advisor-info i {
    font-size: 2.2rem;
    color: var(--color-bg-secondary);
}

.advisor-info .role {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.advisor-info .phone {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-dark-deep);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.main-footer {
    background-color: var(--color-dark-deep);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 24px 30px 24px;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand h2 {
    color: var(--color-white);
    font-size: 1.8rem;
    margin-bottom: 16px;
    letter-spacing: 0.05em;
}

.footer-brand p {
    margin-bottom: 24px;
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: 16px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.footer-social a:hover {
    background-color: var(--color-accent-copper);
    transform: translateY(-2px);
}

.footer-links h3, .footer-contact h3 {
    color: var(--color-white);
    font-size: 1.15rem;
    margin-bottom: 24px;
}

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

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

.footer-contact p {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 30px;
    text-align: center;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
}

/* ==========================================================================
   VIDEO MODAL / LIGHTBOX
   ========================================================================== */
.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(30, 18, 12, 0.95);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

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

.modal-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: transparent;
    border: none;
    color: var(--color-white);
    font-size: 2.5rem;
    cursor: pointer;
    line-height: 1;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--color-accent-copper);
    transform: rotate(90deg);
}

.modal-content {
    background-color: var(--color-dark-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    width: 100%;
    max-width: 1000px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    transform: scale(0.9);
    transition: var(--transition);
}

.video-modal.active .modal-content {
    transform: scale(1);
}

.modal-video-wrapper {
    position: relative;
    aspect-ratio: 16/9;
    background-color: #000;
    display: flex;
    align-items: center;
}

.modal-video-wrapper video {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.modal-text {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: var(--color-white);
}

.modal-text h3 {
    font-size: 1.8rem;
    color: var(--color-white);
    margin-bottom: 12px;
}

.modal-text p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 30px;
    line-height: 1.6;
}

.modal-text .btn {
    align-self: flex-start;
}

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 992px) {
    /* Base */
    .section-title {
        font-size: 2.1rem;
    }
    
    /* Hero */
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
        margin: 0 auto;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .stat-card {
        transform: translateY(30px);
        opacity: 0;
        animation: slideInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    }
    
    @keyframes slideInUp {
        to {
            transform: translateY(0);
            opacity: 1;
        }
    }
    
    /* Interactive Wall System */
    .system-interactive-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    /* Quotation */
    .quotation-grid-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .quotation-summary-card {
        position: static; /* Disable sticky on mobile stack */
    }
    
    .summary-house-preview {
        aspect-ratio: 16/7;
    }
    
    /* Locations */
    .locations-grid {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .footer-brand p {
        max-width: 500px;
        margin: 0 auto 24px auto;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    /* Video Modal */
    .modal-content {
        grid-template-columns: 1fr;
    }
    
    .modal-text {
        padding: 30px;
        text-align: center;
    }
    
    .modal-text .btn {
        align-self: center;
    }
}

@media (max-width: 768px) {
    /* Header & Navigation Toggle */
    .nav-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 76px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 76px);
        background-color: var(--color-white);
        border-top: 1px solid rgba(142, 98, 72, 0.1);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding: 50px 24px;
        gap: 40px;
        transition: var(--transition);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu ul {
        flex-direction: column;
        align-items: center;
        gap: 24px;
    }
    
    .nav-link {
        font-size: 1.15rem;
    }
    
    /* Hero */
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        align-items: stretch;
    }
    
    .stat-card {
        transform: translateY(0) !important;
        opacity: 1 !important;
        animation: none !important;
    }
    
    /* Catalog Filters */
    .catalog-filters {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-tabs {
        justify-content: center;
    }
    
    .filter-search-box {
        width: 100%;
    }
    
    /* Wall System */
    .wall-graphic-container {
        width: 220px;
        height: 300px;
    }
    
    /* Quotation */
    .quotation-form-card {
        padding: 30px 20px;
    }
    
    .checkbox-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    /* Hero Buttons */
    .hero-buttons {
        flex-direction: column;
    }
    
    /* Sections padding */
    .section-container {
        padding: 60px 16px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
}

/* Toggle Tabs for Wall and Roof System */
.system-toggle-wrapper {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 40px;
}

.system-toggle-tab {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-muted);
    border: 1px solid rgba(142, 98, 72, 0.1);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 12px 28px;
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.system-toggle-tab:hover {
    background-color: rgba(142, 98, 72, 0.1);
    color: var(--color-dark-deep);
}

.system-toggle-tab.active {
    background-color: var(--color-accent-copper);
    color: var(--color-white);
    box-shadow: var(--shadow-sm);
    border-color: var(--color-accent-copper);
}

/* Testimonials Section */
.testimonials-section {
    background-color: var(--color-bg-secondary);
    padding: 100px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    padding: 35px;
    box-shadow: var(--shadow-sm);
    position: relative;
    transition: var(--transition);
    border: 1px solid rgba(142, 98, 72, 0.05);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(142, 98, 72, 0.12);
    border-color: rgba(142, 98, 72, 0.2);
}

.testimonial-quote-icon {
    position: absolute;
    top: 30px;
    right: 30px;
    font-size: 2.5rem;
    color: rgba(199, 146, 107, 0.12);
}

.testimonial-stars {
    color: #ffb400;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.testimonial-text {
    font-family: var(--font-body);
    color: var(--color-text-main);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 25px;
    font-style: italic;
}

.testimonial-user {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-pill);
    background: linear-gradient(135deg, var(--color-accent-copper), var(--color-accent-gold));
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1rem;
    box-shadow: var(--shadow-sm);
}

.testimonial-info h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-dark-deep);
}

.testimonial-info p {
    font-family: var(--font-body);
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 2px;
}

.testimonial-model-badge {
    display: inline-block;
    background-color: rgba(142, 98, 72, 0.08);
    color: var(--color-accent-copper);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    margin-top: 10px;
}

@media (max-width: 768px) {
    .testimonials-section {
        padding: 60px 0;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .testimonial-card {
        padding: 25px;
    }
}