/* =========================================
   Base Variables and Settings
   ========================================= */
:root {
    /* Granite Industry Color Palette */
    --primary-color: #B87333;
    /* Copper / Warm Bronze - accent */
    --primary-dark: #9A5E20;
    /* Darker copper */
    --primary-light: #D4956A;
    /* Light warm stone */

    --slate-dark: #1E2832;
    /* Deep slate charcoal - hero/nav bg */
    --slate-mid: #2C3A4A;
    /* Mid slate */
    --slate-light: #3D5166;
    /* Lighter slate */

    --stone-warm: #F5F0EB;
    /* Warm off-white stone */
    --stone-mid: #E8E0D5;
    /* Mid stone beige */

    --text-color: #2C2C2C;
    --text-light: #F5F0EB;
    --text-muted: #8A8A8A;

    --bg-light: #F7F4F0;
    --bg-dark: #1E2832;
    --bg-dark-alt: #263140;
    --border-color: #DDD5C8;
    --border-dark: #3A4A5A;

    --font-primary: 'Outfit', sans-serif;

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.07);
    --shadow-medium: 0 15px 40px rgba(0, 0, 0, 0.15);
    --shadow-dark: 0 20px 50px rgba(0, 0, 0, 0.4);

    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
    line-height: 1.2;
    font-weight: 600;
}

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

ul {
    list-style: none;
}

.container {
    width: 90%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 5rem 0;
}

.text-center {
    text-align: center;
}

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

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

.w-100 {
    width: 100%;
}

/* =========================================
   Typography & Badges
   ========================================= */
.section-badge {
    display: inline-block;
    padding: 0.4rem 1.2rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: var(--primary-color);
    background: rgba(184, 115, 51, 0.1);
    border-radius: 50px;
    border: 1px solid rgba(184, 115, 51, 0.25);
    margin-bottom: 1.5rem;
}

.badge-light {
    background: rgba(184, 115, 51, 0.12);
    border-color: rgba(184, 115, 51, 0.3);
}

.section-title {
    font-size: 2.6rem;
    margin-bottom: 1.5rem;
    color: var(--slate-dark);
    font-weight: 700;
}

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

.section-text {
    font-size: 1.05rem;
    color: #666;
    max-width: 700px;
    margin: 0 auto 3rem;
    line-height: 1.8;
}

.dark-section .section-text {
    color: #9AABBB;
}

/* Page Headers */
.page-header {
    height: 42vh;
    min-height: 360px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 80px;
}

.page-title-content {
    position: relative;
    z-index: 10;
    color: var(--text-light);
}

.page-title-content h1 {
    font-size: 3.5rem;
    margin-bottom: 0.6rem;
    letter-spacing: -1px;
}

.page-title-content p {
    font-size: 1.15rem;
    color: var(--primary-color);
    font-weight: 400;
}

/* =========================================
   Buttons
   ========================================= */
.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 0.9rem 2rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--primary-color);
    color: #fff;
    box-shadow: 0 4px 15px rgba(184, 115, 51, 0.3);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(184, 115, 51, 0.45);
    color: #fff;
}

.btn-secondary {
    background: transparent;
    color: var(--text-light);
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-secondary:hover {
    background: var(--text-light);
    color: var(--slate-dark);
    border-color: var(--text-light);
}

.btn-outline {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
    transition: var(--transition);
}

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

/* =========================================
   Navbar
   ========================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.4rem 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(30, 40, 50, 0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding: 0.9rem 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.navbar.page-nav {
    background: rgba(30, 40, 50, 0.96);
}

.nav-container {
    width: 90%;
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-text {
    font-size: 1.9rem;
    font-weight: 700;
    color: var(--text-light);
    letter-spacing: 3px;
    line-height: 1;
}

.logo-subtext {
    font-size: 0.65rem;
    color: var(--primary-color);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-top: 3px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.2rem;
}

.nav-links li a {
    color: rgba(240, 235, 230, 0.88);
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
    letter-spacing: 0.3px;
}

.nav-links li a:not(.btn-primary)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-links li a:not(.btn-primary):hover {
    color: var(--text-light);
}

.nav-links li a:not(.btn-primary):hover::after {
    width: 100%;
}

.nav-links li a.btn-primary {
    color: #fff !important;
    padding: 0.6rem 1.4rem;
}

/* =========================================
   Team Section
   ========================================= */
.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.team-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 2rem 1.5rem;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-soft);
}

.team-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-color);
}

.team-avatar {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--slate-dark), var(--slate-mid));
    color: var(--primary-color);
    font-size: 1.8rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.2rem;
    border: 3px solid var(--primary-color);
    letter-spacing: 0;
}

.team-info h3 {
    font-size: 1.05rem;
    color: var(--slate-dark);
    margin-bottom: 0.3rem;
    font-weight: 600;
}

.team-role {
    font-size: 0.78rem;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
    display: block;
    margin-bottom: 1rem;
}

.team-phone {
    display: inline-block;
    font-size: 0.88rem;
    color: #555;
    font-weight: 500;
    transition: var(--transition);
    text-decoration: none;
}

.team-phone:hover {
    color: var(--primary-color);
}

@media (max-width: 900px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.menu-toggle {
    display: none;
    cursor: pointer;
    width: 28px;
    height: 20px;
    position: relative;
    z-index: 1001;
}

.hamburger,
.hamburger::before,
.hamburger::after {
    width: 100%;
    height: 2px;
    background: var(--text-light);
    position: absolute;
    transition: var(--transition);
}

.hamburger::before {
    content: '';
    top: -8px;
}

.hamburger::after {
    content: '';
    top: 8px;
}

/* =========================================
   Hero Section
   ========================================= */
.hero {
    height: 100vh;
    min-height: 700px;
    background: url('../assets/ajwa_hero_kitchen.png') center/cover no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, rgba(30, 40, 50, 0.82) 0%, rgba(20, 28, 38, 0.92) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 820px;
    padding: 0 20px;
    margin-top: 80px;
}

.hero-eyebrow {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--primary-color);
    background: rgba(184, 115, 51, 0.15);
    border: 1px solid rgba(184, 115, 51, 0.3);
    padding: 0.4rem 1.2rem;
    border-radius: 50px;
    margin-bottom: 1.8rem;
}

.hero-title {
    font-size: 4.2rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    letter-spacing: -1.5px;
    line-height: 1.1;
    font-weight: 700;
}

.hero-title span {
    color: var(--primary-color);
}

.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(220, 210, 200, 0.85);
    margin-bottom: 2.5rem;
    font-weight: 300;
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Hero Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, transparent, var(--primary-color));
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {

    0%,
    100% {
        opacity: 0.3;
    }

    50% {
        opacity: 1;
    }
}

/* =========================================
   Stats Bar
   ========================================= */
.stats-bar {
    background: var(--slate-dark);
    border-top: 1px solid rgba(184, 115, 51, 0.2);
    border-bottom: 1px solid rgba(184, 115, 51, 0.2);
}

.stats-bar .container {
    padding: 2.5rem 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
}

.stat-number {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.stat-label {
    font-size: 0.8rem;
    color: #7A8A9A;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
}

/* =========================================
   About Section
   ========================================= */
.section-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    height: 520px;
    background: url('../assets/ajwa_marble_statuario.png') center/cover no-repeat;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-dark);
}

.about-image-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-md);
    border: 2px solid var(--primary-color);
    transform: translate(-15px, 15px);
    z-index: -1;
}

.about-card {
    position: absolute;
    bottom: -25px;
    right: -25px;
    background: var(--bg-light);
    padding: 1.8rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-medium);
    max-width: 240px;
    border: 1px solid var(--border-color);
}

.about-card .badge {
    background: var(--primary-color);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.3rem 0.8rem;
    border-radius: 50px;
    display: inline-block;
    margin-bottom: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
}

.about-card p {
    font-size: 0.88rem;
    color: #666;
}

.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    font-size: 0.95rem;
    color: var(--text-color);
}

.check {
    width: 22px;
    height: 22px;
    background: var(--primary-color);
    color: #fff;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 1px;
}

/* =========================================
   Product Range Cards (Homepage)
   ========================================= */
.range-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.range-card {
    position: relative;
    height: 320px;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
}

.range-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
}

.range-card-bg {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.range-card:hover .range-card-bg,
.range-card:hover .range-card-img {
    transform: scale(1.05);
}

.range-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(20, 28, 38, 0.92) 0%, rgba(20, 28, 38, 0.2) 60%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem;
    transition: var(--transition);
}

.range-card:hover .range-overlay {
    background: linear-gradient(to top, rgba(20, 28, 38, 0.97) 0%, rgba(20, 28, 38, 0.4) 70%, transparent 100%);
}

.range-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary-color);
    background: rgba(184, 115, 51, 0.15);
    border: 1px solid rgba(184, 115, 51, 0.3);
    padding: 0.3rem 0.8rem;
    border-radius: 50px;
    margin-bottom: 0.8rem;
    width: fit-content;
}

.range-title {
    font-size: 1.5rem;
    color: var(--text-light);
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.range-sub {
    font-size: 0.88rem;
    color: rgba(200, 190, 180, 0.7);
    margin-bottom: 1rem;
}

.range-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    opacity: 0;
    transform: translateY(8px);
    transition: var(--transition);
}

.range-link::after {
    content: ' →';
}

.range-card:hover .range-link {
    opacity: 1;
    transform: translateY(0);
}

/* =========================================
   Services Section
   ========================================= */
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-dark);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-6px);
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(184, 115, 51, 0.15);
}

.service-icon {
    font-size: 2.8rem;
    display: block;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    margin-bottom: 0.8rem;
    font-size: 1.3rem;
}

.service-card p {
    color: #8A9AA8;
    font-size: 0.93rem;
    line-height: 1.7;
}

/* =========================================
   Process Section
   ========================================= */
.process {
    background: var(--stone-warm);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.process-step {
    text-align: center;
    position: relative;
    padding: 2rem 1rem;
}

.process-step:not(:last-child)::after {
    content: '→';
    position: absolute;
    top: 2.5rem;
    right: -1.5rem;
    font-size: 1.5rem;
    color: var(--border-color);
    z-index: 1;
}

.step-num {
    width: 76px;
    height: 76px;
    background: var(--primary-color);
    color: #fff;
    font-size: 1.6rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 8px 20px rgba(184, 115, 51, 0.3);
}

.process-step h3 {
    font-size: 1.1rem;
    margin-bottom: 0.6rem;
    color: var(--slate-dark);
}

.process-step p {
    font-size: 0.9rem;
    color: #666;
}

/* =========================================
   Why Choose Us
   ========================================= */
.features {
    background: linear-gradient(135deg, var(--slate-dark) 0%, var(--slate-mid) 100%);
    padding: 5rem 0;
}

.features-content h2 {
    font-size: 2.6rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.features-content>p {
    font-size: 1.05rem;
    color: #8A9AA8;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.feature-list li {
    color: rgba(230, 220, 210, 0.9);
}

.feature-list li strong {
    color: var(--primary-color);
}

.features-image img {
    width: 100%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-dark);
    border: 2px solid rgba(184, 115, 51, 0.3);
}

/* =========================================
   Testimonials
   ========================================= */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--bg-dark-alt);
    border: 1px solid var(--border-dark);
    padding: 2.5rem;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.testimonial-card:hover {
    box-shadow: 0 15px 40px rgba(184, 115, 51, 0.15);
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

.stars {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.quote {
    font-size: 1rem;
    color: #8A9AA8;
    font-style: italic;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.testimonial-card h4 {
    color: var(--text-light);
    margin-bottom: 0.2rem;
}

.testimonial-card .role {
    color: var(--primary-color);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* =========================================
   Products Filter & Grid
   ========================================= */
.filter-container {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--border-dark);
    color: #8A9AA8;
    padding: 0.7rem 1.5rem;
    border-radius: 6px;
    cursor: pointer;
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: 0.88rem;
    transition: var(--transition);
    letter-spacing: 0.5px;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(184, 115, 51, 0.3);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.product-card {
    background: var(--bg-dark-alt);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-dark);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.product-img-wrapper {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.product-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
}

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

.product-hover-icon {
    position: absolute;
    inset: 0;
    background: rgba(184, 115, 51, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
    font-size: 2.5rem;
}

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

.product-tag {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--primary-color);
    color: #fff;
    padding: 0.35rem 0.9rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 2;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-info {
    padding: 1.4rem;
}

.product-origin {
    font-size: 0.72rem;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    display: block;
    margin-bottom: 0.3rem;
    font-weight: 600;
}

.product-name {
    font-size: 1.3rem;
    color: var(--text-light);
    margin-bottom: 0.2rem;
    font-weight: 600;
}

.product-type {
    font-size: 0.88rem;
    color: #6A7A8A;
    font-weight: 400;
}

.product-view-btn {
    display: block;
    text-align: center;
    padding: 0.7rem;
    margin: 0 1.4rem 1.4rem;
    border: 1px solid var(--border-dark);
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-color);
    transition: var(--transition);
    letter-spacing: 0.5px;
}

.product-card:hover .product-view-btn {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

/* =========================================
   Product Detail Modal
   ========================================= */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 15, 20, 0.88);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

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

.modal-box {
    background: var(--bg-dark-alt);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    max-width: 880px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    transform: scale(0.92) translateY(20px);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
    position: relative;
}

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

.modal-img-side {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg) 0 0 var(--radius-lg);
    min-height: 420px;
}

.modal-img-side img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.modal-img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(20, 28, 38, 0.7) 0%, transparent 50%);
}

.modal-tag {
    position: absolute;
    top: 1.2rem;
    left: 1.2rem;
    background: var(--primary-color);
    color: #fff;
    padding: 0.3rem 0.9rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.modal-content-side {
    padding: 3rem 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow-y: auto;
}

.modal-close {
    position: absolute;
    top: 1.2rem;
    right: 1.2rem;
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #ccc;
    font-size: 1.2rem;
    transition: var(--transition);
    z-index: 10;
    line-height: 1;
}

.modal-close:hover {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.modal-origin {
    font-size: 0.75rem;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2.5px;
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: block;
}

.modal-name {
    font-size: 2rem;
    color: var(--text-light);
    font-weight: 700;
    margin-bottom: 0.3rem;
    line-height: 1.2;
}

.modal-type {
    font-size: 0.95rem;
    color: #6A7A8A;
    margin-bottom: 1.5rem;
}

.modal-divider {
    width: 50px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    margin-bottom: 1.5rem;
}

.modal-description {
    font-size: 0.95rem;
    color: #8A9AA8;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.modal-features-title {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.modal-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    margin-bottom: 2rem;
}

.modal-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    font-size: 0.9rem;
    color: #9AABBB;
}

.modal-features li::before {
    content: '◆';
    color: var(--primary-color);
    font-size: 0.5rem;
    margin-top: 0.4rem;
    flex-shrink: 0;
}

.modal-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.2rem;
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-dark);
}

.spec-item {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.spec-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #5A6A7A;
    font-weight: 600;
}

.spec-value {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 500;
}

.modal-actions {
    display: flex;
    gap: 0.8rem;
}

/* =========================================
   Catalogue Page
   ========================================= */
.catalogue-section {
    background: var(--bg-light);
}

.catalogue-intro {
    text-align: center;
    padding-bottom: 3rem;
}

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

.cat-block {
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.cat-block:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-4px);
}

.cat-header {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.cat-header-bg {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s ease;
}

.cat-block:hover .cat-header-bg {
    transform: scale(1.04);
}

.cat-header-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(20, 28, 38, 0.85) 0%, rgba(20, 28, 38, 0.2) 100%);
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
}

.cat-header-text h3 {
    font-size: 1.6rem;
    color: var(--text-light);
    font-weight: 700;
}

.cat-header-text span {
    font-size: 0.8rem;
    color: var(--primary-color);
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 600;
}

.cat-body {
    padding: 2rem;
}

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

.cat-item {
    background: var(--stone-warm);
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    cursor: pointer;
}

.cat-item:hover {
    border-color: var(--primary-color);
    transform: scale(1.03);
}

.cat-item img {
    width: 100%;
    height: 90px;
    object-fit: cover;
    display: block;
}

.cat-item-name {
    font-size: 0.8rem;
    font-weight: 600;
    text-align: center;
    padding: 0.5rem 0.4rem;
    color: var(--text-color);
    line-height: 1.3;
}

.cat-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.2rem;
    border-top: 1px solid var(--border-color);
}

.cat-count {
    font-size: 0.85rem;
    color: #888;
}

.cat-count strong {
    color: var(--primary-color);
}

/* Catalogue Download Section */
.catalogue-download {
    background: linear-gradient(135deg, var(--slate-dark) 0%, var(--slate-mid) 100%);
    text-align: center;
    padding: 5rem 0;
}

.catalogue-download h2 {
    font-size: 2.4rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.catalogue-download p {
    color: #7A8A9A;
    font-size: 1.05rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.download-card {
    display: inline-flex;
    align-items: center;
    gap: 1.5rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 2rem 3rem;
    margin: 0 auto 2rem;
    text-align: left;
    max-width: 500px;
    width: 100%;
    transition: var(--transition);
}

.download-card:hover {
    background: rgba(184, 115, 51, 0.1);
    border-color: rgba(184, 115, 51, 0.3);
}

.download-icon {
    font-size: 3rem;
}

.download-info h4 {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
}

.download-info p {
    color: #6A7A8A;
    font-size: 0.88rem;
}

/* =========================================
   Contact & Footer
   ========================================= */
.contact {
    background: var(--stone-warm);
}

.contact-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--bg-dark-alt);
    border-radius: var(--radius-lg);
    overflow: hidden;
    color: var(--text-light);
    box-shadow: var(--shadow-dark);
}

.contact-info {
    padding: 4rem;
    background: var(--bg-dark);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-info h2 {
    font-size: 2.3rem;
    margin-bottom: 1rem;
    color: var(--text-light);
}

.contact-info p {
    color: #7A8A9A;
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.contact-details li {
    display: flex;
    gap: 1.2rem;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}

.contact-details .icon {
    font-size: 1.3rem;
    color: var(--primary-color);
    padding-top: 2px;
}

.contact-details .detail-text strong {
    color: var(--text-light);
    display: block;
    margin-bottom: 0.2rem;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-details .detail-text span {
    color: #7A8A9A;
    font-size: 0.95rem;
}

.contact-form {
    padding: 4rem;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    justify-content: center;
    background: var(--bg-dark-alt);
}

.form-label {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #6A7A8A;
    display: block;
    margin-bottom: 0.4rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.9rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    color: var(--text-light);
    font-family: var(--font-primary);
    font-size: 0.93rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(184, 115, 51, 0.15);
}

.form-group select option {
    background: var(--bg-dark-alt);
}

/* Footer */
.footer {
    background: var(--slate-dark);
    color: #5A6A7A;
    padding-top: 5rem;
    border-top: 1px solid rgba(184, 115, 51, 0.15);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-brand p {
    margin-top: 1rem;
    max-width: 280px;
    font-size: 0.9rem;
    line-height: 1.7;
}

.footer-col h3 {
    color: var(--text-light);
    margin-bottom: 1.4rem;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.footer-col a {
    font-size: 0.88rem;
    transition: var(--transition);
}

.footer-col a:hover {
    color: var(--primary-color);
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    margin-bottom: 0.8rem;
    font-size: 0.88rem;
}

.footer-contact-item .icon {
    color: var(--primary-color);
    font-size: 1rem;
    flex-shrink: 0;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 0;
    font-size: 0.85rem;
}

.footer-bottom a {
    transition: var(--transition);
}

.footer-bottom a:hover {
    color: var(--primary-color);
}

/* =========================================
   Fade-in Animations
   ========================================= */
.fade-in {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* =========================================
   Responsive
   ========================================= */
@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }

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

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

    .process-step:nth-child(2)::after {
        display: none;
    }

    .catalogue-categories {
        grid-template-columns: 1fr;
    }

    .modal-box {
        grid-template-columns: 1fr;
        max-width: 520px;
    }

    .modal-img-side {
        min-height: 260px;
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 320px;
        height: 100vh;
        background: var(--slate-dark);
        flex-direction: column;
        padding: 6rem 2rem 2rem;
        gap: 1.5rem;
        transition: right 0.4s ease;
        border-left: 1px solid var(--border-dark);
        align-items: flex-start;
    }

    .nav-links.active {
        right: 0;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .section-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

    .stats-bar .container {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-box {
        grid-template-columns: 1fr;
    }

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

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

    .cat-items {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .modal-img-side {
        min-height: 220px;
    }

    .modal-content-side {
        padding: 2rem;
    }

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

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .stats-bar .container {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .process-step::after {
        display: none;
    }

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

    .cat-items {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .modal-actions {
        flex-direction: column;
    }

    .page-title-content h1 {
        font-size: 2.5rem;
    }
}