/* ===================================
   OZSOY SUPERAKTIF - PREMIUM CSS
   Modern Agricultural Machinery Website
   =================================== */

/* --- CSS Custom Properties --- */
:root {
    --green-900: #0D3B1E;
    --green-800: #1B5E20;
    --green-700: #2E7D32;
    --green-600: #388E3C;
    --green-500: #43A047;
    --green-400: #66BB6A;
    --green-300: #81C784;
    --green-200: #A5D6A7;
    --green-100: #C8E6C9;
    --green-50: #E8F5E9;

    --gold-500: #FFD700;
    --gold-400: #FFE44D;
    --gold-600: #E6C200;

    --dark-900: #0a0f0d;
    --dark-800: #111916;
    --dark-700: #1a2420;
    --dark-600: #243029;
    --dark-500: #2d3c33;

    --gray-100: #f0f4f2;
    --gray-200: #e0e8e3;
    --gray-300: #c5d0c9;
    --gray-400: #98a89e;
    --gray-500: #6b7d72;
    --gray-600: #4a5a50;

    --white: #ffffff;
    --text-primary: #1a2420;
    --text-secondary: #4a5a50;
    --text-light: #98a89e;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.16);
    --shadow-xl: 0 12px 60px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 30px rgba(46, 125, 50, 0.3);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-primary);
    background: var(--gray-100);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Outfit', 'Inter', sans-serif;
    line-height: 1.2;
    font-weight: 700;
}

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

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Animations --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }

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

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-12px);
    }
}

@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: 0 0 20px rgba(46, 125, 50, 0.2);
    }

    50% {
        box-shadow: 0 0 40px rgba(46, 125, 50, 0.4);
    }
}

@keyframes particle-rise {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }

    10% {
        opacity: 0.6;
    }

    90% {
        opacity: 0.3;
    }

    100% {
        transform: translateY(-20px) rotate(360deg);
        opacity: 0;
    }
}

@keyframes scrollWheel {
    0% {
        transform: translateY(0);
        opacity: 1;
    }

    100% {
        transform: translateY(8px);
        opacity: 0;
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* ===================================
   NAVBAR
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(13, 59, 30, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 8px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1001;
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--green-500), var(--green-700));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--white);
    box-shadow: 0 4px 15px rgba(46, 125, 50, 0.4);
}

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

.logo-main {
    font-family: 'Outfit', sans-serif;
    font-size: 20px;
    font-weight: 800;
    color: var(--white);
    letter-spacing: 2px;
}

.logo-sub {
    font-size: 10px;
    font-weight: 500;
    color: var(--green-300);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 8px;
}

.nav-links a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    font-size: 15px;
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.12);
}

.nav-links a.active {
    background: rgba(46, 125, 50, 0.4);
    color: var(--green-200);
}

.nav-links a i {
    font-size: 14px;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
    color: var(--dark-900) !important;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 14px;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
    transition: var(--transition);
}

.nav-phone:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(255, 215, 0, 0.5);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 26px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, var(--dark-900) 0%, var(--green-900) 40%, var(--green-800) 70%, var(--dark-800) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(46, 125, 50, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(255, 215, 0, 0.08) 0%, transparent 40%),
        radial-gradient(ellipse at 50% 80%, rgba(46, 125, 50, 0.1) 0%, transparent 50%);
}

.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    background: rgba(102, 187, 106, 0.4);
    border-radius: 50%;
    animation: particle-rise linear infinite;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
    position: relative;
    z-index: 10;
    padding: 120px 24px 60px;
    max-width: 900px;
    width: 100%;
    margin: 0 auto;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 24px;
    background: rgba(255, 215, 0, 0.15);
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: var(--radius-full);
    color: var(--gold-400);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
}

.hero-badge i {
    font-size: 16px;
}

.hero-title {
    margin-bottom: 24px;
}

.hero-title-line {
    display: block;
    font-size: clamp(42px, 7vw, 80px);
    font-weight: 900;
    color: var(--white);
    letter-spacing: 6px;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.hero-title-accent {
    display: block;
    font-size: clamp(18px, 3vw, 28px);
    font-weight: 600;
    color: var(--green-300);
    letter-spacing: 8px;
    margin-top: 8px;
}

.hero-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.75);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 110px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.4);
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    z-index: 30;
}

.scroll-mouse {
    width: 24px;
    height: 38px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.scroll-wheel {
    width: 3px;
    height: 8px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 3px;
    animation: scrollWheel 1.5s ease-in-out infinite;
}

/* ===================================
   BUTTONS
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--green-600), var(--green-700));
    color: var(--white);
    border-color: var(--green-600);
    box-shadow: 0 4px 20px rgba(46, 125, 50, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(46, 125, 50, 0.5);
    background: linear-gradient(135deg, var(--green-500), var(--green-600));
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-3px);
}

.btn-white {
    background: var(--white);
    color: var(--green-800);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--white);
    transform: translateY(-3px);
}

.btn-lg {
    padding: 16px 40px;
    font-size: 16px;
}

.btn-sm {
    padding: 10px 24px;
    font-size: 14px;
}

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

.btn-success {
    background: linear-gradient(135deg, #43a047, #2e7d32) !important;
    border-color: #43a047 !important;
}

/* ===================================
   STATS SECTION
   =================================== */
.stats-section {
    position: relative;
    margin-top: -60px;
    z-index: 20;
    padding-bottom: 40px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.stat-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    border: 1px solid rgba(46, 125, 50, 0.08);
}

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

.stat-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, var(--green-50), var(--green-100));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--green-700);
}

.stat-number {
    font-family: 'Outfit', sans-serif;
    font-size: 36px;
    font-weight: 800;
    color: var(--green-800);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ===================================
   SECTION HEADERS
   =================================== */
.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: var(--green-50);
    color: var(--green-700);
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 16px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.section-title {
    font-size: clamp(28px, 4vw, 42px);
    color: var(--text-primary);
    margin-bottom: 12px;
}

.section-desc {
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto;
}

.section-cta {
    text-align: center;
    margin-top: 48px;
}

/* ===================================
   CATEGORIES SECTION
   =================================== */
.categories-section {
    padding: 80px 0;
    background: var(--white);
}

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

.category-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.category-card:hover {
    transform: translateY(-10px);
}

.category-card-inner {
    position: relative;
    background: linear-gradient(145deg, var(--dark-800), var(--dark-700));
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    text-align: center;
    z-index: 1;
    border: 1px solid rgba(255, 255, 255, 0.06);
    min-height: 320px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.category-card-glow {
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, var(--green-500), var(--gold-500), var(--green-700));
    border-radius: var(--radius-lg);
    opacity: 0;
    transition: var(--transition-slow);
    z-index: 0;
}

.category-card:hover .category-card-glow {
    opacity: 1;
}

.category-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, rgba(46, 125, 50, 0.2), rgba(46, 125, 50, 0.05));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: var(--green-400);
    border: 1px solid rgba(46, 125, 50, 0.2);
    transition: var(--transition);
}

.category-card:hover .category-icon {
    background: linear-gradient(135deg, var(--green-600), var(--green-700));
    color: var(--white);
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(46, 125, 50, 0.4);
}

.category-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
}

.category-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.6;
    margin-bottom: 20px;
}

.category-meta {
    margin-bottom: 20px;
}

.category-count {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-full);
    color: var(--green-300);
    font-size: 13px;
    font-weight: 500;
}

.category-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--gold-400);
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
}

.category-link:hover {
    gap: 14px;
    color: var(--gold-500);
}

/* ===================================
   PRODUCTS GRID
   =================================== */
.featured-section {
    padding: 80px 0;
    background: var(--gray-100);
}

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

.product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

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

.product-image {
    position: relative;
    height: 220px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--green-50), var(--gray-200));
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.detail-image {
    width: 100%;
    height: 420px;
    object-fit: cover;
    display: block;
}

.product-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 48px;
    color: var(--green-300);
    background: linear-gradient(135deg, var(--green-50) 0%, rgba(46, 125, 50, 0.08) 100%);
}

.product-placeholder span {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
}

.product-placeholder-lg {
    font-size: 72px;
}

.product-overlay {
    position: absolute;
    inset: 0;
    background: rgba(13, 59, 30, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
    backdrop-filter: blur(4px);
}

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

.product-view-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: var(--white);
    color: var(--green-800);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 14px;
    transform: translateY(20px);
    transition: var(--transition);
}

.product-card:hover .product-view-btn {
    transform: translateY(0);
}

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 6px 14px;
    background: rgba(13, 59, 30, 0.85);
    color: var(--green-300);
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 600;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(46, 125, 50, 0.2);
}

.product-info {
    padding: 24px;
}

.product-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    line-height: 1.4;
}

.product-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--green-700);
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

.product-link:hover {
    gap: 12px;
    color: var(--green-800);
}

/* ===================================
   ABOUT SECTION
   =================================== */
.about-section {
    padding: 100px 0;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-content .section-tag {
    margin-bottom: 20px;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: 20px;
}

.about-content>p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 32px;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.feature-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: var(--green-50);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--green-700);
}

.about-feature h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.about-feature p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.about-visual {
    position: relative;
}

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

.about-placeholder {
    height: 420px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    background: linear-gradient(135deg, var(--green-800), var(--dark-800));
    font-size: 80px;
    color: rgba(255, 255, 255, 0.2);
}

.about-placeholder span {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.4);
    font-weight: 500;
}

.about-floating-card {
    position: absolute;
    bottom: -24px;
    left: -24px;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 28px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    animation: float 4s ease-in-out infinite;
}

.floating-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--dark-900);
}

.about-floating-card strong {
    display: block;
    font-size: 18px;
    color: var(--text-primary);
}

.about-floating-card span {
    font-size: 13px;
    color: var(--text-secondary);
}

/* ===================================
   CTA SECTION
   =================================== */
.cta-section {
    position: relative;
    padding: 100px 0;
    background: linear-gradient(135deg, var(--green-800) 0%, var(--dark-900) 100%);
    overflow: hidden;
}

.cta-bg-pattern {
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03' fill-rule='evenodd'%3E%3Cpath d='M0 40L40 0H20L0 20M40 40V20L20 40'/%3E%3C/g%3E%3C/svg%3E");
}

.cta-content {
    position: relative;
    text-align: center;
    z-index: 1;
}

.cta-content h2 {
    font-size: clamp(28px, 4vw, 40px);
    color: var(--white);
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 40px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

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

/* ===================================
   PAGE HEADER
   =================================== */
.page-header {
    position: relative;
    padding: 160px 0 80px;
    background: linear-gradient(135deg, var(--dark-900), var(--green-900), var(--green-800));
    overflow: hidden;
}

.page-header-sm {
    padding: 140px 0 60px;
}

.page-header-overlay {
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.page-header-content {
    position: relative;
    z-index: 1;
}

.page-title {
    font-size: clamp(32px, 5vw, 48px);
    color: var(--white);
    margin-bottom: 16px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

.breadcrumb a {
    color: var(--green-300);
}

.breadcrumb a:hover {
    color: var(--white);
}

.breadcrumb i {
    font-size: 10px;
}

/* ===================================
   PRODUCTS PAGE
   =================================== */
.products-page {
    padding: 60px 0 80px;
}

.products-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 40px;
    align-items: start;
}

/* Sidebar */
.sidebar-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.sidebar-title {
    font-size: 18px;
    color: var(--text-primary);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidebar-title i {
    color: var(--green-600);
}

.category-list {
    list-style: none;
}

.category-list li {
    margin-bottom: 4px;
}

.category-list a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
}

.category-list a:hover {
    background: var(--green-50);
    color: var(--green-700);
}

.category-list a.active {
    background: linear-gradient(135deg, var(--green-700), var(--green-800));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(46, 125, 50, 0.3);
}

.category-list a .count {
    margin-left: auto;
    background: rgba(0, 0, 0, 0.06);
    padding: 2px 10px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
}

.category-list a.active .count {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.category-list a i {
    font-size: 16px;
    width: 20px;
    text-align: center;
}

/* Sidebar Contact */
.sidebar-contact {
    text-align: center;
    background: linear-gradient(135deg, var(--green-800), var(--dark-800));
    color: var(--white);
}

.sidebar-contact-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--green-300);
}

.sidebar-contact h4 {
    font-size: 18px;
    margin-bottom: 8px;
}

.sidebar-contact p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 20px;
}

.sidebar-contact .btn-primary {
    background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
    color: var(--dark-900);
    border-color: var(--gold-500);
}

/* Active Category Info */
.active-category-info {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px 28px;
    margin-bottom: 32px;
    border-left: 4px solid var(--green-600);
    box-shadow: var(--shadow-sm);
}

.active-category-info p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Products Grid on Page */
.products-grid-page {
    grid-template-columns: repeat(2, 1fr);
}

.no-products {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 24px;
    color: var(--text-light);
}

.no-products i {
    font-size: 48px;
    margin-bottom: 16px;
    display: block;
}

/* ===================================
   PRODUCT DETAIL
   =================================== */
.product-detail-section {
    padding: 60px 0 80px;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
    margin-bottom: 80px;
}

.detail-image-frame {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.detail-category {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: var(--green-50);
    color: var(--green-700);
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 20px;
}

.detail-title {
    font-size: 32px;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.detail-divider {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--green-600), var(--gold-500));
    border-radius: 2px;
    margin-bottom: 24px;
}

.detail-description {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 32px;
}

.detail-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 36px;
}

.detail-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background: var(--green-50);
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.detail-feature i {
    color: var(--green-600);
    font-size: 18px;
}

.detail-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.related-products {
    padding-top: 40px;
    border-top: 1px solid var(--gray-200);
}

.related-products .section-header {
    margin-bottom: 32px;
}

/* ===================================
   CONTACT PAGE
   =================================== */
.contact-section {
    padding: 60px 0 80px;
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 56px;
}

.contact-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.contact-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.contact-card-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--green-600), var(--green-700));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--white);
    box-shadow: 0 8px 25px rgba(46, 125, 50, 0.3);
}

.contact-card h3 {
    font-size: 18px;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.contact-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-card a {
    color: var(--green-700);
    font-weight: 500;
}

.contact-card a:hover {
    color: var(--green-600);
}

/* Contact Grid */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-form-wrapper,
.contact-map-wrapper {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.contact-form-wrapper h2,
.contact-map-wrapper h2 {
    font-size: 24px;
    color: var(--text-primary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-form-wrapper h2 i,
.contact-map-wrapper h2 i {
    color: var(--green-600);
}

.form-subtitle {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 28px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.form-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.form-group label i {
    color: var(--green-600);
    font-size: 13px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    color: var(--text-primary);
    background: var(--gray-100);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--green-500);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(46, 125, 50, 0.1);
}

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

.map-container {
    margin-top: 20px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.map-container iframe {
    display: block;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    position: relative;
    background: var(--dark-900);
    color: var(--white);
}

.footer-wave {
    position: relative;
    margin-bottom: -2px;
    color: var(--dark-900);
}

.footer-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

.footer-content {
    padding: 60px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    font-family: 'Outfit', sans-serif;
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 2px;
}

.footer-logo i {
    font-size: 28px;
    color: var(--green-400);
}

.footer-about p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.8;
    margin-bottom: 24px;
}

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

.footer-social a {
    width: 42px;
    height: 42px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-social a:hover {
    background: var(--green-700);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(46, 125, 50, 0.4);
}

.footer-col h3 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 12px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--green-500), var(--gold-500));
    border-radius: 2px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul a {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.55);
    transition: var(--transition);
}

.footer-col ul a:hover {
    color: var(--green-300);
    padding-left: 6px;
}

.footer-col ul a i {
    font-size: 10px;
    color: var(--green-500);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: rgba(255, 255, 255, 0.55);
    font-size: 14px;
}

.footer-contact i {
    color: var(--green-400);
    font-size: 16px;
    margin-top: 2px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.35);
}

/* ===================================
   SCROLL TO TOP
   =================================== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--green-600), var(--green-700));
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 18px;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(46, 125, 50, 0.4);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(46, 125, 50, 0.5);
}

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .products-layout {
        grid-template-columns: 260px 1fr;
        gap: 28px;
    }

    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

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

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

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

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--dark-800);
        flex-direction: column;
        padding: 100px 32px 32px;
        transition: var(--transition-slow);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
        z-index: 1000;
    }

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

    .nav-links a {
        padding: 14px 20px;
        font-size: 16px;
        border-radius: var(--radius-md);
    }

    .nav-toggle {
        display: flex;
    }

    .nav-phone span {
        display: none;
    }

    .nav-phone {
        padding: 12px;
        border-radius: 50%;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .stat-card {
        padding: 24px 16px;
    }

    .stat-number {
        font-size: 28px;
    }

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

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .products-layout {
        grid-template-columns: 1fr;
    }

    .products-sidebar {
        order: -1;
    }

    .products-grid-page {
        grid-template-columns: 1fr;
    }

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

    .detail-features {
        grid-template-columns: 1fr;
    }

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

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

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

    .contact-form-wrapper,
    .contact-map-wrapper {
        padding: 28px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .stat-card {
        padding: 20px 12px;
    }

    .stat-number {
        font-size: 24px;
    }

    .stat-label {
        font-size: 12px;
    }

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

    .hero-title-line {
        letter-spacing: 3px;
    }

    .hero-description {
        font-size: 15px;
    }

    .btn {
        padding: 12px 24px;
        font-size: 14px;
    }

    .btn-lg {
        padding: 14px 32px;
        font-size: 15px;
    }
}