/* ==================== Reset & Base Styles ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #0066cc;
    --primary-dark: #004c99;
    --primary-light: #3388dd;
    --accent-color: #ff6b35;
    --accent-gradient: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    --secondary-color: #1a1a2e;
    --text-dark: #1a1a2e;
    --text-light: #666666;
    --text-white: #ffffff;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --bg-dark: #0f0f1e;
    --border-color: rgba(0, 0, 0, 0.08);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.16);
    --shadow-xl: 0 24px 64px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 40px rgba(0, 102, 204, 0.3);
    --border-radius: 16px;
    --border-radius-sm: 8px;
    --container-width: 1280px;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary-color), var(--primary-dark));
    border-radius: 5px;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ==================== Animations ==================== */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
}

@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes borderGlow {
    0%, 100% { 
        box-shadow: 0 0 20px rgba(0, 102, 204, 0.3),
                    0 0 40px rgba(0, 102, 204, 0.1);
    }
    50% { 
        box-shadow: 0 0 30px rgba(0, 102, 204, 0.5),
                    0 0 60px rgba(0, 102, 204, 0.2);
    }
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-100%);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==================== Navigation ==================== */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    animation: slideInDown 0.6s ease;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand a {
    text-decoration: none;
    color: var(--text-dark);
    display: flex;
    flex-direction: column;
}

.nav-brand h1 {
    font-size: 28px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

.nav-brand .tagline {
    font-size: 11px;
    color: var(--text-light);
    margin-top: 2px;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 500;
}

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

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    padding: 12px 20px;
    border-radius: 30px;
    transition: all var(--transition-normal);
    position: relative;
    font-size: 15px;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 30px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-white);
}

.nav-link:hover::before,
.nav-link.active::before {
    opacity: 1;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 10px;
}

.mobile-menu-btn span {
    width: 28px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
    transition: all var(--transition-normal);
}

/* ==================== Buttons ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 36px;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: center;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.3px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--text-white);
    box-shadow: 0 8px 24px rgba(0, 102, 204, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 102, 204, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: var(--text-white);
    border: 2px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--text-white);
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--text-white);
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 102, 204, 0.4);
}

.btn-accent {
    background: var(--accent-gradient);
    color: var(--text-white);
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.4);
}

.btn-accent:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(255, 107, 53, 0.5);
}

.btn-large {
    padding: 18px 48px;
    font-size: 18px;
}

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

/* ==================== Hero Section ==================== */
.hero {
    background: linear-gradient(135deg, #0f0f1e 0%, #1a1a3e 50%, #0f0f1e 100%);
    color: var(--text-white);
    padding: 120px 0;
    position: relative;
    overflow: hidden;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 102, 204, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 107, 53, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(51, 136, 221, 0.1) 0%, transparent 40%);
    animation: gradientShift 20s ease infinite;
    background-size: 200% 200%;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><circle cx="5" cy="5" r="0.5" fill="rgba(255,255,255,0.03)"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    pointer-events: none;
}

/* Floating elements */
.hero .floating-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.hero .shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

.hero .shape:nth-child(1) {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    top: -100px;
    right: -100px;
    animation-delay: 0s;
}

.hero .shape:nth-child(2) {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    bottom: -50px;
    left: -50px;
    animation-delay: 2s;
}

.hero .shape:nth-child(3) {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-dark));
    top: 50%;
    left: 20%;
    animation-delay: 4s;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(15, 15, 30, 0.3) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 64px;
    font-weight: 900;
    margin-bottom: 24px;
    line-height: 1.1;
    letter-spacing: -2px;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 50%, #ffffff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 80px rgba(255, 255, 255, 0.3);
    animation: fadeInUp 0.8s ease;
}

.hero-title span {
    background: linear-gradient(135deg, var(--accent-color), #f7931e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 22px;
    margin-bottom: 48px;
    opacity: 0.9;
    line-height: 1.8;
    animation: fadeInUp 0.8s ease 0.2s both;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.4s both;
}

/* ==================== Section Styles ==================== */
.section-title {
    font-size: 48px;
    font-weight: 900;
    text-align: center;
    margin-bottom: 16px;
    color: var(--text-dark);
    letter-spacing: -1px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    margin: 20px auto 0;
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 18px;
    max-width: 600px;
    margin: 16px auto 0;
}

.features,
.featured-products,
.categories-preview,
.cta-section,
.products-section,
.product-detail-section,
.about-section,
.contact-section {
    padding: 100px 0;
    position: relative;
}

/* ==================== Features Section ==================== */
.features {
    background: linear-gradient(180deg, var(--bg-light) 0%, var(--bg-white) 100%);
    position: relative;
    overflow: hidden;
}

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

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.feature-card {
    background: var(--bg-white);
    padding: 48px 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    font-size: 56px;
    margin-bottom: 24px;
    display: inline-block;
    animation: float 3s ease-in-out infinite;
}

.feature-card:nth-child(2) .feature-icon { animation-delay: 0.5s; }
.feature-card:nth-child(3) .feature-icon { animation-delay: 1s; }
.feature-card:nth-child(4) .feature-icon { animation-delay: 1.5s; }

.feature-card h3 {
    font-size: 22px;
    margin-bottom: 16px;
    color: var(--text-dark);
    font-weight: 700;
}

.feature-card p {
    color: var(--text-light);
    font-size: 15px;
    line-height: 1.7;
}

/* ==================== Products Grid ==================== */
.featured-products {
    background: var(--bg-white);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 60px;
}

.product-card {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: all var(--transition-normal);
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-glow);
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
}

.product-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

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

.product-image {
    position: relative;
    height: 280px;
    overflow: hidden;
    background: var(--bg-light);
}

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

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

.placeholder-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a1a3e 0%, #2d2d5a 100%);
    color: var(--text-white);
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.placeholder-image::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 70%
    );
    animation: shimmer 3s infinite;
}

.placeholder-image::after {
    content: '';
    position: absolute;
    top: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    border: 3px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.product-info {
    padding: 28px;
    position: relative;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-category {
    display: inline-block;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1), rgba(255, 107, 53, 0.1));
    color: var(--primary-color);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-title {
    font-size: 22px;
    margin-bottom: 12px;
    font-weight: 700;
    line-height: 1.3;
    min-height: 57px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-title a {
    text-decoration: none;
    color: var(--text-dark);
    transition: all var(--transition-normal);
    position: relative;
}

.product-title a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transition: width var(--transition-normal);
}

.product-title a:hover {
    color: var(--primary-color);
}

.product-title a:hover::after {
    width: 100%;
}

.product-excerpt {
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 20px;
    line-height: 1.7;
    min-height: 48px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-price {
    font-size: 32px;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

/* ==================== Categories ==================== */
.categories-preview {
    background: linear-gradient(180deg, var(--bg-white) 0%, var(--bg-light) 100%);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 60px;
}

.category-card {
    background: var(--bg-white);
    padding: 60px 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    text-align: center;
    text-decoration: none;
    color: var(--text-dark);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 0;
}

.category-card > * {
    position: relative;
    z-index: 1;
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.category-card:hover::before {
    opacity: 0.05;
}

.category-icon {
    font-size: 72px;
    margin-bottom: 24px;
    display: inline-block;
    transition: transform var(--transition-normal);
}

.category-card:hover .category-icon {
    transform: scale(1.2) rotate(5deg);
}

.category-card h3 {
    font-size: 26px;
    margin-bottom: 16px;
    font-weight: 700;
}

.category-card p {
    color: var(--text-light);
    font-size: 15px;
}

.category-card .product-count {
    display: inline-block;
    margin-top: 16px;
    padding: 8px 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--text-white);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

/* ==================== Page Header ==================== */
.page-header {
    background: linear-gradient(135deg, #0f0f1e 0%, #1a1a3e 100%);
    color: var(--text-white);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 50%, rgba(0, 102, 204, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
}

.page-title {
    font-size: 56px;
    margin-bottom: 16px;
    font-weight: 900;
    letter-spacing: -1px;
    position: relative;
    z-index: 1;
}

.page-subtitle {
    font-size: 20px;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 24px;
    font-size: 14px;
    position: relative;
    z-index: 1;
    justify-content: center;
}

.breadcrumb a {
    color: var(--text-white);
    text-decoration: none;
    opacity: 0.7;
    transition: all var(--transition-fast);
}

.breadcrumb a:hover {
    opacity: 1;
}

.breadcrumb span {
    opacity: 0.4;
}

.breadcrumb .current {
    opacity: 1;
    font-weight: 600;
}

/* ==================== Products Page Layout ==================== */
.products-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 48px;
    margin-top: 60px;
}

.sidebar {
    background: var(--bg-white);
    padding: 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.sidebar-widget {
    margin-bottom: 32px;
}

.sidebar-widget:last-child {
    margin-bottom: 0;
}

.sidebar-widget h3 {
    font-size: 18px;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-color);
    font-weight: 700;
}

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

.category-list li {
    margin-bottom: 8px;
}

.category-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 18px;
    text-decoration: none;
    color: var(--text-dark);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-normal);
    font-weight: 500;
}

.category-list a:hover,
.category-list a.active {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--text-white);
    transform: translateX(8px);
}

.category-list .count {
    background: var(--bg-light);
    color: var(--text-light);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

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

.category-header {
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
}

.category-header h2 {
    font-size: 36px;
    margin-bottom: 12px;
    font-weight: 900;
}

.no-products {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-light);
}

/* ==================== Product Detail ==================== */
.product-detail-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    margin-top: 60px;
}

.product-image-section {
    background: linear-gradient(135deg, #0f0f1e 0%, #1a1a3e 100%);
    border-radius: var(--border-radius);
    padding: 24px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0, 102, 204, 0.3) 0%, transparent 70%);
    pointer-events: none;
}

.product-main-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
}

.product-main-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 20px;
}

.placeholder-image.large {
    height: 450px;
    border-radius: var(--border-radius-sm);
}

.product-detail-title {
    font-size: 42px;
    margin-bottom: 24px;
    font-weight: 900;
    letter-spacing: -1px;
}

.product-detail-price {
    margin-bottom: 32px;
    padding: 28px;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.05), rgba(255, 107, 53, 0.05));
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: 20px;
    border: 1px solid var(--border-color);
}

.price-label {
    font-size: 16px;
    color: var(--text-light);
    font-weight: 500;
}

.price-value {
    font-size: 42px;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.product-detail-description,
.product-features {
    margin-bottom: 32px;
}

.product-detail-description h3,
.product-features h3 {
    font-size: 22px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-color);
    font-weight: 700;
}

.feature-list {
    list-style: none;
    padding-left: 0;
}

.feature-list li {
    padding: 12px 0;
    padding-left: 36px;
    position: relative;
    font-size: 15px;
    border-bottom: 1px solid var(--border-color);
}

.feature-list li:last-child {
    border-bottom: none;
}

.feature-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-list li::after {
    content: '✓';
    position: absolute;
    left: 7px;
    top: 50%;
    transform: translateY(-50%);
    color: white;
    font-size: 12px;
    font-weight: 700;
}

.product-actions {
    display: flex;
    gap: 16px;
    margin-top: 40px;
}

.product-specifications {
    margin-top: 60px;
    padding: 48px;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.02), rgba(255, 107, 53, 0.02));
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.product-specifications h2 {
    font-size: 32px;
    margin-bottom: 32px;
    font-weight: 900;
}

.specs-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 8px;
}

.specs-table td {
    padding: 18px 24px;
    background: var(--bg-white);
}

.specs-table tr td:first-child {
    border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
}

.specs-table tr td:last-child {
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}

.spec-label {
    font-weight: 700;
    color: var(--text-dark);
    width: 40%;
    background: linear-gradient(90deg, rgba(0, 102, 204, 0.05), transparent) !important;
}

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

.related-products {
    margin-top: 60px;
    padding: 48px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    text-align: center;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.5), rgba(248, 249, 250, 0.5));
}

.related-products h2 {
    font-size: 32px;
    margin-bottom: 16px;
    font-weight: 900;
}

.related-products p {
    color: var(--text-light);
    margin-bottom: 24px;
}

/* ==================== About Section ==================== */
.about-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    margin-top: 60px;
}

.about-text h2 {
    font-size: 32px;
    margin: 40px 0 16px 0;
    font-weight: 900;
}

.about-text h2:first-child {
    margin-top: 0;
}

.about-text p {
    color: var(--text-light);
    line-height: 1.9;
    margin-bottom: 20px;
    font-size: 16px;
}

.about-features {
    list-style: none;
    margin-top: 24px;
}

.about-features li {
    padding: 14px 0;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-features li::before {
    content: '';
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Old stat-card styles - kept for about page compatibility */
.stat-card {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--text-white);
    padding: 36px 28px;
    border-radius: var(--border-radius);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
}

.stat-card .stat-number {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 8px;
    position: relative;
    z-index: 1;
    background: none;
    -webkit-text-fill-color: inherit;
}

.stat-card .stat-label {
    font-size: 14px;
    opacity: 0.9;
    position: relative;
    z-index: 1;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

/* ==================== Contact Section ==================== */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    margin-top: 60px;
}

.contact-info h2,
.contact-form-wrapper h2 {
    font-size: 32px;
    margin-bottom: 20px;
    font-weight: 900;
}

.contact-info p,
.contact-form-wrapper p {
    color: var(--text-light);
    margin-bottom: 32px;
    font-size: 16px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item {
    display: flex;
    gap: 20px;
    padding: 28px;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.05), rgba(255, 107, 53, 0.05));
    border-radius: var(--border-radius);
    transition: all var(--transition-normal);
    border: 1px solid transparent;
}

.contact-item:hover {
    transform: translateX(8px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.contact-icon {
    font-size: 36px;
    flex-shrink: 0;
}

.contact-item h3 {
    font-size: 16px;
    margin-bottom: 8px;
    font-weight: 700;
}

.contact-item a,
.contact-item p {
    color: var(--text-light);
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 4px;
}

.contact-item a:hover {
    color: var(--primary-color);
}

.contact-form-wrapper {
    background: var(--bg-white);
    padding: 48px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-group label {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 16px 20px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: 15px;
    font-family: inherit;
    transition: all var(--transition-normal);
    background: var(--bg-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(0, 102, 204, 0.1);
}

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

/* ==================== CTA Section ==================== */
.cta-section {
    background: linear-gradient(135deg, #0f0f1e 0%, #1a1a3e 100%);
    color: var(--text-white);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 102, 204, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(255, 107, 53, 0.2) 0%, transparent 50%);
    animation: gradientShift 15s ease infinite;
    background-size: 200% 200%;
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 42px;
    margin-bottom: 20px;
    font-weight: 900;
    letter-spacing: -1px;
}

.cta-content p {
    font-size: 20px;
    margin-bottom: 36px;
    opacity: 0.9;
}

/* ==================== Error Pages ==================== */
.error-section {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 0;
    background: linear-gradient(180deg, var(--bg-light) 0%, var(--bg-white) 100%);
}

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

.error-code {
    font-size: 180px;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 24px;
    line-height: 1;
}

.error-title {
    font-size: 36px;
    margin-bottom: 16px;
    font-weight: 700;
}

.error-message {
    color: var(--text-light);
    margin-bottom: 36px;
    font-size: 18px;
}

/* ==================== Footer ==================== */
.footer {
    background: linear-gradient(135deg, #0f0f1e 0%, #1a1a3e 100%);
    color: var(--text-white);
    padding: 80px 0 40px 0;
    margin-top: 100px;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 10% 20%, rgba(0, 102, 204, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(255, 107, 53, 0.1) 0%, transparent 40%);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}

.footer-col h3 {
    font-size: 22px;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    font-weight: 700;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 12px;
    line-height: 1.8;
}

.footer-col .contact-info {
    margin-top: 24px;
}

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

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all var(--transition-normal);
    display: inline-block;
}

.footer-col ul a:hover {
    color: var(--text-white);
    transform: translateX(8px);
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    position: relative;
    z-index: 1;
}

/* ==================== Responsive Design ==================== */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 52px;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .products-layout,
    .product-detail-layout,
    .about-content,
    .contact-layout {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        margin-bottom: 40px;
        position: static;
    }
    
    .hero-title {
        font-size: 44px;
    }
    
    .section-title {
        font-size: 38px;
    }
    
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 80px 0;
        min-height: auto;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .page-title {
        font-size: 42px;
    }
    
    .product-detail-title {
        font-size: 32px;
    }
    
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .features-grid,
    .products-grid,
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        grid-template-columns: 1fr 1fr;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .product-actions {
        flex-direction: column;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .stat-number {
        font-size: 36px;
    }
    
    .cta-content h2 {
        font-size: 32px;
    }
    
    .price-value {
        font-size: 32px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }
    
    .section-title {
        font-size: 26px;
    }
    
    .page-title {
        font-size: 32px;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrapper {
        padding: 28px;
    }
    
    .btn-large {
        padding: 14px 32px;
        font-size: 16px;
    }
}

/* ==================== Utility Classes ==================== */
.text-center {
    text-align: center;
}

/* Scroll Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

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

/* ==================== Enhanced Stats Section ==================== */
.stats-section {
    background: linear-gradient(135deg, #0a1628 0%, #1a2d4a 50%, #0a1628 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
    margin-top: -1px;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(0, 102, 204, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.stats-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
}

.stats-wrapper {
    position: relative;
    z-index: 1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.stat-item {
    text-align: center;
    padding: 40px 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.stat-item:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.stat-item:hover::before {
    transform: scaleX(1);
}

.stat-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.4s ease;
}

.stat-item:hover .stat-icon {
    transform: scale(1.1) rotate(5deg);
}

.stat-icon svg {
    width: 28px;
    height: 28px;
    color: white;
}

.stat-content {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 10px;
}

.stat-number {
    font-size: 56px;
    font-weight: 900;
    background: linear-gradient(135deg, #ffffff, #e0e0e0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    font-family: 'Inter', sans-serif;
}

.stat-suffix {
    font-size: 32px;
    font-weight: 700;
    color: var(--accent-color);
    margin-left: 4px;
}

.stat-label {
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.stat-desc {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
}

/* ==================== Section Headers ==================== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1), rgba(255, 107, 53, 0.1));
    color: var(--primary-color);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
}

.section-cta {
    text-align: center;
    margin-top: 60px;
}

.section-cta .btn span {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.section-cta .btn:hover span {
    transform: translateX(5px);
}

/* ==================== Enhanced Feature Cards ==================== */
.feature-card {
    background: var(--bg-white);
    padding: 40px 32px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    border: 1px solid var(--border-color);
}

.feature-icon-wrapper {
    width: 100px;
    height: 100px;
    margin: 0 auto 28px;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.08), rgba(255, 107, 53, 0.08));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all 0.4s ease;
}

.feature-icon-wrapper::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px dashed rgba(0, 102, 204, 0.2);
    transition: all 0.4s ease;
}

.feature-card:hover .feature-icon-wrapper {
    transform: scale(1.1);
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
}

.feature-card:hover .feature-icon-wrapper::before {
    border-color: var(--primary-color);
    animation: rotate 10s linear infinite;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

.feature-icon {
    font-size: 42px;
    transition: all 0.4s ease;
}

.feature-card h3 {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.feature-card p {
    color: var(--text-light);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.feature-link {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
}

.feature-link:hover {
    color: var(--accent-color);
    transform: translateX(5px);
}

/* ==================== Product Badge ==================== */
.product-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: linear-gradient(135deg, var(--accent-color), #f7931e);
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
}

/* ==================== Enhanced Category Cards ==================== */
.category-card {
    background: var(--bg-white);
    padding: 40px 32px;
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--text-dark);
    transition: all var(--transition-normal);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.category-icon-wrapper {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1), rgba(255, 107, 53, 0.1));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: all 0.4s ease;
}

.category-icon {
    color: var(--primary-color);
    transition: all 0.4s ease;
}

.category-icon svg {
    width: 36px;
    height: 36px;
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.category-card:hover .category-icon-wrapper {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    transform: scale(1.1);
}

.category-card:hover .category-icon {
    color: white;
}

.category-arrow {
    position: absolute;
    bottom: 20px;
    right: 20px;
    font-size: 24px;
    color: var(--primary-color);
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
}

.category-card:hover .category-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* ==================== Trust Section ==================== */
.trust-section {
    background: linear-gradient(180deg, var(--bg-light) 0%, var(--bg-white) 100%);
    padding: 100px 0;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.trust-item {
    text-align: center;
    padding: 32px 24px;
    background: var(--bg-white);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.trust-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.trust-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.1), rgba(76, 175, 80, 0.2));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 24px;
    color: #4caf50;
}

.trust-item h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.trust-item p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* ==================== Enhanced CTA ==================== */
.cta-section {
    background: linear-gradient(135deg, #0a1628 0%, #1a2d4a 50%, #0f2744 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 30% 50%, rgba(0, 102, 204, 0.2) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 50%, rgba(255, 107, 53, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

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

.cta-content h2 {
    font-size: 42px;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 20px;
    line-height: 1.2;
}

.cta-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* ==================== Responsive Updates ==================== */
@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .stats-section {
        padding: 60px 0;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .stat-item {
        padding: 30px 15px;
    }
    
    .stat-number {
        font-size: 40px;
    }
    
    .stat-suffix {
        font-size: 24px;
    }
    
    .stat-label {
        font-size: 14px;
    }
    
    .stat-desc {
        display: none;
    }
    
    .trust-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-content h2 {
        font-size: 28px;
    }
    
    .cta-content p {
        font-size: 16px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-item {
        padding: 24px;
    }
}

/* ==================== About Page Styles ==================== */
.about-hero {
    background: linear-gradient(135deg, #0a1628 0%, #1a2d4a 50%, #0f2744 100%);
    padding: 120px 0;
    position: relative;
    overflow: hidden;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.about-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 80%, rgba(0, 102, 204, 0.2) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(255, 107, 53, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.about-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.about-hero .hero-tag {
    display: inline-block;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.2), rgba(255, 107, 53, 0.1));
    color: var(--accent-color);
    padding: 10px 24px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 24px;
}

.about-hero h1 {
    font-size: 52px;
    font-weight: 900;
    color: #ffffff;
    line-height: 1.2;
    margin-bottom: 24px;
}

.about-hero h1 span {
    background: linear-gradient(135deg, var(--accent-color), #f7931e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-hero p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto 40px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

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

.hero-stat-number {
    display: block;
    font-size: 42px;
    font-weight: 900;
    color: #ffffff;
    line-height: 1;
}

.hero-stat-label {
    display: block;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-stat-divider {
    width: 1px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
}

/* Story Section */
.story-section {
    padding: 100px 0;
    background: var(--bg-white);
}

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

.story-content .section-tag {
    display: inline-block;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1), rgba(255, 107, 53, 0.1));
    color: var(--primary-color);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
}

.story-content h2 {
    font-size: 40px;
    font-weight: 900;
    margin-bottom: 24px;
    color: var(--text-dark);
}

.story-lead {
    font-size: 18px;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 20px;
    line-height: 1.8;
}

.story-content p {
    color: var(--text-light);
    margin-bottom: 16px;
    line-height: 1.8;
}

.story-highlights {
    display: flex;
    gap: 30px;
    margin-top: 32px;
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.highlight-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.highlight-icon svg {
    width: 24px;
    height: 24px;
    color: white;
}

.highlight-item h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-dark);
}

.highlight-item p {
    font-size: 14px;
    color: var(--text-light);
    margin: 0;
}

/* Story Image */
.story-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.image-placeholder {
    background: linear-gradient(135deg, #1a2d4a 0%, #0a1628 100%);
    height: 450px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.4);
}

.image-placeholder svg {
    width: 80px;
    height: 80px;
    margin-bottom: 16px;
}

.image-placeholder span {
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.image-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: linear-gradient(135deg, var(--accent-color), #f7931e);
    color: white;
    padding: 24px 32px;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.badge-number {
    display: block;
    font-size: 36px;
    font-weight: 900;
    line-height: 1;
}

.badge-text {
    display: block;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
    opacity: 0.9;
}

/* Mission Section */
.mission-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.mission-card {
    background: var(--bg-white);
    padding: 40px 32px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.mission-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.mission-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1), rgba(255, 107, 53, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    transition: all 0.3s ease;
}

.mission-card:hover .mission-icon {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
}

.mission-icon svg {
    width: 32px;
    height: 32px;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.mission-card:hover .mission-icon svg {
    color: white;
}

.mission-card h3 {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.mission-card p {
    color: var(--text-light);
    font-size: 15px;
    line-height: 1.7;
}

/* Timeline Section */
.timeline-section {
    padding: 100px 0;
    background: var(--bg-white);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary-color), var(--accent-color));
}

.timeline-item {
    position: relative;
    padding: 20px 0;
    display: flex;
    justify-content: center;
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-right: calc(50% + 40px);
    text-align: right;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: calc(50% + 40px);
    text-align: left;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    border: 4px solid var(--bg-white);
    box-shadow: var(--shadow-md);
    z-index: 1;
}

.timeline-content {
    background: var(--bg-white);
    padding: 24px 32px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    max-width: 350px;
    transition: all 0.3s ease;
}

.timeline-content:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.timeline-year {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 12px;
}

.timeline-content h3 {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.timeline-content p {
    font-size: 14px;
    color: var(--text-light);
    margin: 0;
}

/* Why Section */
.why-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-light) 0%, var(--bg-white) 100%);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.why-card {
    background: var(--bg-white);
    padding: 40px 32px;
    border-radius: 20px;
    position: relative;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.why-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.why-number {
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 48px;
    font-weight: 900;
    color: rgba(0, 102, 204, 0.08);
    line-height: 1;
}

.why-icon {
    font-size: 42px;
    margin-bottom: 20px;
}

.why-card h3 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.why-card p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.7;
}

/* Industries Section */
.industries-section {
    padding: 80px 0;
    background: var(--bg-white);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.industry-item {
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.05), rgba(255, 107, 53, 0.05));
    padding: 32px 24px;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.industry-item:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1), rgba(255, 107, 53, 0.1));
    border-color: var(--primary-color);
}

.industry-icon {
    font-size: 36px;
    margin-bottom: 12px;
}

.industry-item h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
}

/* About CTA */
.about-cta {
    padding: 100px 0;
    background: linear-gradient(135deg, #0a1628 0%, #1a2d4a 100%);
    position: relative;
    overflow: hidden;
}

.about-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 30% 50%, rgba(0, 102, 204, 0.2) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 50%, rgba(255, 107, 53, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

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

.about-cta .cta-info h2 {
    font-size: 38px;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 16px;
}

.about-cta .cta-info p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto 32px;
}

.about-cta .cta-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.about-cta .cta-contact {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.cta-contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 15px;
}

.cta-contact-item svg {
    width: 20px;
    height: 20px;
    color: var(--accent-color);
}

/* Responsive - About Page */
@media (max-width: 1024px) {
    .story-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .story-image {
        order: -1;
    }
    
    .mission-grid {
        grid-template-columns: 1fr;
    }
    
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .about-hero {
        padding: 80px 0;
        min-height: auto;
    }
    
    .about-hero h1 {
        font-size: 32px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .hero-stat-divider {
        display: none;
    }
    
    .story-section,
    .timeline-section,
    .why-section {
        padding: 60px 0;
    }
    
    .story-content h2 {
        font-size: 32px;
    }
    
    .story-highlights {
        flex-direction: column;
        gap: 20px;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item:nth-child(odd) .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        margin-left: 60px;
        margin-right: 0;
        text-align: left;
    }
    
    .timeline-marker {
        left: 20px;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-cta .cta-info h2 {
        font-size: 28px;
    }
    
    .about-cta .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .about-cta .cta-contact {
        flex-direction: column;
        gap: 16px;
    }
}

/* ==================== Product Detail Page Enhanced ==================== */
.product-detail-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 60px;
    margin-top: 40px;
}

.product-gallery {
    position: relative;
}

.product-image-main {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: 20px;
    aspect-ratio: 4 / 3;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.product-image-main img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 30px;
    transition: transform 0.5s ease;
}

.product-image-main:hover img {
    transform: scale(1.02);
}

.placeholder-image-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    padding: 60px;
}

.placeholder-image-box svg {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    opacity: 0.5;
}

.placeholder-image-box span {
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.7;
}

.product-image-badges {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.badge-category {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

.badge-featured {
    background: linear-gradient(135deg, var(--accent-color), #f7931e);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

/* Product Content */
.product-content {
    display: flex;
    flex-direction: column;
}

.product-label {
    display: inline-block;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1), rgba(255, 107, 53, 0.1));
    color: var(--primary-color);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.product-title-main {
    font-size: 36px;
    font-weight: 900;
    color: var(--text-dark);
    line-height: 1.2;
    margin-bottom: 20px;
}

.product-meta {
    display: flex;
    gap: 24px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-light);
}

.meta-item svg {
    width: 18px;
    height: 18px;
    color: var(--primary-color);
}

.product-description-box {
    background: var(--bg-light);
    padding: 28px;
    border-radius: 16px;
    margin-bottom: 24px;
}

.product-description-box h3 {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.product-description-box h3::before {
    content: '';
    width: 4px;
    height: 24px;
    background: linear-gradient(180deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.description-content {
    color: var(--text-light);
    font-size: 15px;
    line-height: 1.8;
}

.product-features-box {
    margin-bottom: 28px;
}

.product-features-box h3 {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.product-features-box h3::before {
    content: '';
    width: 4px;
    height: 24px;
    background: linear-gradient(180deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.features-list {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.features-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: var(--text-dark);
    padding: 12px 16px;
    background: var(--bg-light);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.features-list li:hover {
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.08), rgba(255, 107, 53, 0.08));
    transform: translateX(4px);
}

.features-list li svg {
    width: 18px;
    height: 18px;
    color: #22c55e;
    flex-shrink: 0;
    margin-top: 2px;
}

/* Product CTA Box */
.product-cta-box {
    background: linear-gradient(135deg, #0a1628 0%, #1a2d4a 100%);
    padding: 32px;
    border-radius: 20px;
    margin-top: auto;
}

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

.price-label {
    display: block;
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 8px;
}

.price-note {
    display: block;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

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

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

/* Product Specs Section */
.product-specs-section {
    margin-top: 60px;
    padding-top: 60px;
    border-top: 1px solid var(--border-color);
}

.product-specs-section h2 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 32px;
    color: var(--text-dark);
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.spec-item {
    background: var(--bg-light);
    padding: 20px 24px;
    border-radius: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.spec-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.spec-key {
    font-size: 14px;
    color: var(--text-light);
    font-weight: 500;
}

.spec-value {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-dark);
    text-align: right;
}

/* Back to Products */
.back-to-products {
    margin-top: 40px;
    text-align: center;
}

/* Responsive - Product Detail */
@media (max-width: 1024px) {
    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .product-image-main {
        aspect-ratio: 16 / 10;
    }
    
    .specs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .product-title-main {
        font-size: 28px;
    }
    
    .product-meta {
        flex-direction: column;
        gap: 12px;
    }
    
    .features-list {
        grid-template-columns: 1fr;
    }
    
    .specs-grid {
        grid-template-columns: 1fr;
    }
    
    .spec-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .spec-value {
        text-align: left;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
}

/* ==================== Blog Page Styles ==================== */
.blog-hero {
    background: linear-gradient(135deg, #0a1628 0%, #1a2d4a 50%, #0f2744 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.blog-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 80%, rgba(0, 102, 204, 0.2) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(255, 107, 53, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.blog-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.blog-hero .hero-tag {
    display: inline-block;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.2), rgba(255, 107, 53, 0.1));
    color: var(--accent-color);
    padding: 10px 24px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 24px;
}

.blog-hero h1 {
    font-size: 48px;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 20px;
    line-height: 1.2;
}

.blog-hero p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

/* Breadcrumb */
.breadcrumb-nav {
    background: var(--bg-light);
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 12px;
    list-style: none;
    font-size: 14px;
}

.breadcrumb-list a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.breadcrumb-list .separator {
    color: var(--border-color);
}

.breadcrumb-list .current {
    color: var(--text-dark);
    font-weight: 600;
}

/* Blog Section */
.blog-section {
    padding: 80px 0;
    background: var(--bg-white);
}

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

/* Blog Card */
.blog-card {
    background: var(--bg-white);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.blog-card-image {
    position: relative;
    display: block;
    height: 220px;
    overflow: hidden;
}

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

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

.blog-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a2d4a 0%, #0f2744 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-placeholder svg {
    width: 60px;
    height: 60px;
    color: rgba(255, 255, 255, 0.3);
}

.blog-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.7) 100%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.read-more {
    background: var(--accent-color);
    color: white;
    padding: 10px 24px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.blog-card:hover .read-more {
    transform: translateY(0);
}

.blog-card-content {
    padding: 28px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.blog-card-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 16px;
}

.blog-date, .blog-author {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-light);
}

.blog-date svg, .blog-author svg {
    width: 14px;
    height: 14px;
    color: var(--primary-color);
}

.blog-card-title {
    font-size: 20px;
    font-weight: 800;
    line-height: 1.4;
    margin-bottom: 12px;
}

.blog-card-title a {
    color: var(--text-dark);
    text-decoration: none;
    transition: color 0.3s ease;
}

.blog-card-title a:hover {
    color: var(--primary-color);
}

.blog-card-excerpt {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 20px;
    flex: 1;
}

.blog-card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-color);
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.blog-card-link svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.blog-card-link:hover {
    color: var(--primary-color);
}

.blog-card-link:hover svg {
    transform: translateX(5px);
}

/* Pagination */
.pagination-wrapper {
    margin-top: 60px;
    display: flex;
    justify-content: center;
}

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

.pagination-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.pagination-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.pagination-btn svg {
    width: 16px;
    height: 16px;
}

.pagination-numbers {
    display: flex;
    gap: 4px;
}

.pagination-num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.pagination-num:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.pagination-num.active {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    border-color: var(--primary-color);
}

.pagination-ellipsis {
    padding: 0 8px;
    color: var(--text-light);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 80px 20px;
}

.empty-icon {
    width: 100px;
    height: 100px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.empty-icon svg {
    width: 48px;
    height: 48px;
    color: var(--text-light);
}

.empty-state h2 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.empty-state p {
    color: var(--text-light);
    margin-bottom: 32px;
}

/* Newsletter Section */
.newsletter-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #0a1628 0%, #1a2d4a 100%);
    position: relative;
    overflow: hidden;
}

.newsletter-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 30% 50%, rgba(0, 102, 204, 0.2) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 50%, rgba(255, 107, 53, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.newsletter-content {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 60px;
}

.newsletter-info {
    max-width: 500px;
}

.newsletter-info h2 {
    font-size: 36px;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 16px;
}

.newsletter-info p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.newsletter-form {
    display: flex;
    gap: 12px;
    flex: 1;
    max-width: 500px;
}

.form-input-wrapper {
    position: relative;
    flex: 1;
}

.form-input-wrapper svg {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--text-light);
}

.form-input-wrapper input {
    width: 100%;
    padding: 16px 16px 16px 48px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 15px;
    transition: all 0.3s ease;
}

.form-input-wrapper input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-input-wrapper input:focus {
    outline: none;
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.15);
}

.newsletter-form .btn {
    padding: 16px 32px;
    white-space: nowrap;
}

/* Responsive - Blog */
@media (max-width: 1024px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .newsletter-content {
        flex-direction: column;
        text-align: center;
    }
    
    .newsletter-info {
        max-width: 100%;
    }
    
    .newsletter-form {
        max-width: 100%;
        width: 100%;
        flex-direction: column;
    }
    
    .newsletter-form .btn {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .blog-hero {
        padding: 60px 0;
    }
    
    .blog-hero h1 {
        font-size: 36px;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .blog-section {
        padding: 50px 0;
    }
    
    .pagination {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .pagination-numbers {
        order: -1;
        width: 100%;
        justify-content: center;
        margin-bottom: 16px;
    }
    
    .newsletter-section {
        padding: 60px 0;
    }
    
    .newsletter-info h2 {
        font-size: 28px;
    }
}

/* ==================== Blog Detail Page Styles ==================== */
.blog-detail-hero {
    background: linear-gradient(135deg, #0a1628 0%, #1a2d4a 50%, #0f2744 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.blog-detail-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 80%, rgba(0, 102, 204, 0.2) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(255, 107, 53, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.blog-detail-header {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.blog-breadcrumb {
    margin-bottom: 32px;
}

.breadcrumb-items {
    display: flex;
    align-items: center;
    gap: 12px;
    list-style: none;
    font-size: 14px;
}

.breadcrumb-items a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-items a:hover {
    color: #ffffff;
}

.breadcrumb-items .separator {
    color: rgba(255, 255, 255, 0.3);
}

.breadcrumb-items .current {
    color: #ffffff;
    font-weight: 500;
    max-width: 200px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.blog-detail-header h1 {
    font-size: 42px;
    font-weight: 900;
    color: #ffffff;
    line-height: 1.2;
    margin-bottom: 24px;
}

.blog-detail-meta {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
}

.blog-detail-meta .meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.blog-detail-meta .meta-item svg {
    width: 16px;
    height: 16px;
    color: var(--accent-color);
}

/* Blog Article Section */
.blog-article-section {
    padding: 80px 0;
    background: var(--bg-white);
}

.blog-article-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.blog-featured-image {
    margin-bottom: 40px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.blog-featured-image img {
    width: 100%;
    height: auto;
    display: block;
}

.blog-article-content {
    font-size: 17px;
    line-height: 1.9;
    color: var(--text-dark);
}

.blog-article-content h2 {
    font-size: 28px;
    font-weight: 800;
    margin: 48px 0 24px;
    color: var(--text-dark);
}

.blog-article-content h3 {
    font-size: 22px;
    font-weight: 700;
    margin: 36px 0 16px;
    color: var(--text-dark);
}

.blog-article-content p {
    margin-bottom: 24px;
}

.blog-article-content ul, .blog-article-content ol {
    margin-bottom: 24px;
    padding-left: 24px;
}

.blog-article-content li {
    margin-bottom: 12px;
}

.blog-article-content a {
    color: var(--primary-color);
    text-decoration: underline;
}

.blog-article-content blockquote {
    border-left: 4px solid var(--accent-color);
    padding-left: 24px;
    margin: 32px 0;
    font-style: italic;
    color: var(--text-light);
}

/* Blog Article Footer */
.blog-article-footer {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

.blog-share {
    display: flex;
    align-items: center;
    gap: 16px;
}

.share-label {
    font-weight: 600;
    color: var(--text-dark);
}

.share-buttons {
    display: flex;
    gap: 10px;
}

.share-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.share-btn svg {
    width: 18px;
    height: 18px;
    color: white;
}

.share-btn.facebook {
    background: #1877f2;
}

.share-btn.twitter {
    background: #1da1f2;
}

.share-btn.linkedin {
    background: #0077b5;
}

.share-btn.whatsapp {
    background: #25d366;
}

.share-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.back-to-blog {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.back-to-blog svg {
    width: 18px;
    height: 18px;
}

.back-to-blog:hover {
    color: var(--accent-color);
}

/* Related Posts Section */
.related-posts-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.related-post-card {
    background: var(--bg-white);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

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

.related-post-image {
    display: block;
    height: 180px;
    overflow: hidden;
}

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

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

.related-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a2d4a 0%, #0f2744 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.related-placeholder svg {
    width: 48px;
    height: 48px;
    color: rgba(255, 255, 255, 0.3);
}

.related-post-content {
    padding: 20px;
}

.related-post-date {
    display: block;
    font-size: 12px;
    color: var(--text-light);
    margin-bottom: 10px;
}

.related-post-content h3 {
    font-size: 17px;
    font-weight: 700;
    line-height: 1.4;
}

.related-post-content h3 a {
    color: var(--text-dark);
    text-decoration: none;
    transition: color 0.3s ease;
}

.related-post-content h3 a:hover {
    color: var(--primary-color);
}

/* Blog CTA Section */
.blog-cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #0a1628 0%, #1a2d4a 100%);
    position: relative;
    overflow: hidden;
}

.blog-cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 30% 50%, rgba(0, 102, 204, 0.2) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 50%, rgba(255, 107, 53, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

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

.blog-cta-content h2 {
    font-size: 36px;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 16px;
}

.blog-cta-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 32px;
}

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

/* Responsive - Blog Detail */
@media (max-width: 1024px) {
    .related-posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .blog-detail-hero {
        padding: 60px 0;
    }
    
    .blog-detail-header h1 {
        font-size: 32px;
    }
    
    .blog-detail-meta {
        flex-direction: column;
        gap: 12px;
    }
    
    .blog-article-section {
        padding: 50px 0;
    }
    
    .blog-article-content {
        font-size: 16px;
    }
    
    .blog-article-footer {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .related-posts-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-cta-content h2 {
        font-size: 28px;
    }
    
    .blog-cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .blog-cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* ==================== Modern Modal ==================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border-radius: 24px;
    padding: 48px 40px;
    max-width: 480px;
    width: 90%;
    text-align: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    transform: scale(0.9) translateY(20px);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

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

.modal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.modal-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
    animation: successPulse 2s ease-in-out infinite;
}

@keyframes successPulse {
    0%, 100% {
        box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
    }
    50% {
        box-shadow: 0 10px 40px rgba(16, 185, 129, 0.5);
    }
}

.modal-icon svg {
    width: 40px;
    height: 40px;
    color: white;
    stroke-width: 3;
}

.modal-title {
    font-size: 28px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.modal-message {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 32px;
}

.modal-details {
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.05), rgba(16, 185, 129, 0.05));
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 28px;
}

.modal-detail-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-light);
}

.modal-detail-item:not(:last-child) {
    margin-bottom: 8px;
}

.modal-detail-item svg {
    width: 18px;
    height: 18px;
    color: var(--primary-color);
}

.modal-btn {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0052cc 100%);
    color: white;
    border: none;
    padding: 16px 40px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 102, 204, 0.3);
}

.modal-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 102, 204, 0.4);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border: none;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background: rgba(0, 0, 0, 0.1);
}

.modal-close svg {
    width: 20px;
    height: 20px;
    color: var(--text-light);
}

/* Mobile responsive for modal */
@media (max-width: 480px) {
    .modal-content {
        padding: 32px 24px;
        margin: 16px;
    }
    
    .modal-icon {
        width: 64px;
        height: 64px;
    }
    
    .modal-icon svg {
        width: 32px;
        height: 32px;
    }
    
    .modal-title {
        font-size: 24px;
    }
    
    .modal-message {
        font-size: 14px;
    }
}