/* Modern Design System for ColtriMarthub */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

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

:root {
    /* Modern Color Palette */
    --primary-color: #3b82f6;
    --primary-dark: #1d4ed8;
    --primary-light: #60a5fa;
    --secondary-color: #8b5cf6;
    --accent-color: #06b6d4;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    
    /* Neutral Colors */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    --font-size-7xl: 4.5rem;
    
    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;
    --spacing-32: 8rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-3xl: 2rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    --gradient-hero: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 50%, var(--accent-color) 100%);
    --gradient-card: linear-gradient(135deg, var(--white) 0%, var(--gray-50) 100%);
}

body {
    font-family: var(--font-family);
    line-height: 1.7;
    color: var(--gray-700);
    background-color: var(--white);
    font-size: var(--font-size-base);
    font-weight: 400;
    padding-top: 80px; /* Account for fixed navbar */
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-6);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--gray-900);
    letter-spacing: -0.025em;
}

h1 { 
    font-size: var(--font-size-6xl);
    font-weight: 900;
    line-height: 1.1;
}

h2 { 
    font-size: var(--font-size-4xl);
    font-weight: 800;
}

h3 { 
    font-size: var(--font-size-2xl);
    font-weight: 700;
}

h4 { 
    font-size: var(--font-size-xl);
    font-weight: 600;
}

p {
    /* margin-bottom: var(--spacing-6); */
    color: var(--gray-600);
    font-size: var(--font-size-lg);
    line-height: 1.7;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-4) var(--spacing-8);
    border-radius: var(--radius-xl);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    font-size: var(--font-size-base);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

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

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-lg);
    transform: translateY(0);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-large {
    padding: var(--spacing-5) var(--spacing-10);
    font-size: var(--font-size-lg);
    border-radius: var(--radius-2xl);
}

/* Navigation - Global Styles */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 252, 0.95) 100%);
    backdrop-filter: blur(25px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
    z-index: 1000;
    padding: var(--spacing-4) 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.navbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    opacity: 0.6;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.99);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    padding: var(--spacing-3) 0;
    backdrop-filter: blur(30px);
}

/* Header animation on page load */
@keyframes headerSlideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.navbar {
    animation: headerSlideDown 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Navigation Container */
.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.nav-container::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.2), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.navbar:hover .nav-container::after {
    opacity: 1;
}

/* Enhanced header glow effect */
.navbar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.navbar:hover::after {
    opacity: 1;
}

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

/* Logo Styles */
.logo, .nav-logo {
    display: flex;
    align-items: center;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    gap: var(--spacing-3);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.logo::before, .nav-logo::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: var(--radius-lg);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.logo:hover, .nav-logo:hover {
    transform: translateY(-2px);
    filter: drop-shadow(0 4px 12px rgba(59, 130, 246, 0.3));
}

.logo:hover::before, .nav-logo:hover::before {
    opacity: 0.1;
}

.logo img, .nav-logo img {
    height: 65px !important;
    width: auto;
    border-radius: var(--radius-lg);
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.1));
    transition: all 0.3s ease;
}

.logo:hover img, .nav-logo:hover img {
    transform: scale(1.05);
    filter: drop-shadow(0 4px 16px rgba(59, 130, 246, 0.2));
}

/* Navigation Menu */
.nav-links, .nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-8);
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-links li, .nav-menu li, .nav-item {
    position: relative;
}

.nav-links a, .nav-menu .nav-link {
    text-decoration: none;
    color: var(--gray-700);
    font-weight: 600;
    font-size: var(--font-size-base);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: var(--spacing-3) var(--spacing-5);
    border-radius: var(--radius-xl);
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    background: transparent;
    overflow: hidden;
}

.nav-links a::before, .nav-menu .nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.1), transparent);
    transition: left 0.5s ease;
}

.nav-links a::after, .nav-menu .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--primary-dark));
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-50%);
    border-radius: 2px;
}

.nav-links a:hover, .nav-links a.active,
.nav-menu .nav-link:hover, .nav-menu .nav-link.active {
    color: var(--primary);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
}

.nav-links a:hover::before, .nav-menu .nav-link:hover::before {
    left: 100%;
}

.nav-links a:hover::after, .nav-links a.active::after,
.nav-menu .nav-link:hover::after, .nav-menu .nav-link.active::after {
    width: 70%;
}

/* Enhanced navigation link hover effects */
.nav-links a:active, .nav-menu .nav-link:active {
    transform: translateY(1px);
    transition: transform 0.1s ease;
}

/* Navigation link focus states for accessibility */
.nav-links a:focus, .nav-menu .nav-link:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
    border-radius: var(--radius-lg);
}

/* Dropdown Menu Styles */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    min-width: 800px;
    max-width: 1200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    padding: var(--spacing-6);
    margin-top: var(--spacing-2);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-6);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    list-style: none;
    margin: 0;
}

.dropdown-menu a {
    display: block;
    padding: var(--spacing-3) var(--spacing-4);
    color: var(--gray-700);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: all 0.3s ease;
    border-radius: var(--radius-md);
    position: relative;
    white-space: nowrap;
}

.dropdown-menu a:hover {
    background: var(--gray-50);
    color: var(--primary-color);
    transform: translateX(4px);
}

.dropdown-menu a::after {
    display: none;
}

.dropdown-header {
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-3);
    grid-column: 1 / -1;
    border-bottom: 1px solid var(--gray-200);
    padding-bottom: var(--spacing-2);
}

.dropdown-divider {
    grid-column: 1 / -1;
    height: 1px;
    background: var(--gray-200);
    margin: var(--spacing-3) 0;
}

.dropdown i {
    font-size: var(--font-size-xs);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    margin-left: var(--spacing-1);
    opacity: 0.7;
}

.dropdown:hover i {
    transform: rotate(180deg) scale(1.2);
    opacity: 1;
    color: var(--primary);
}

/* Enhanced dropdown indicator */
.dropdown::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--primary-dark));
    transition: all 0.3s ease;
    transform: translateX(-50%);
    border-radius: 1px;
}

.dropdown:hover::after {
    width: 60%;
}

/* Navigation CTA */
.nav-cta {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.nav-cta .btn {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border: none;
    color: #0000005e;
    font-weight: 600;
    padding: var(--spacing-3) var(--spacing-6);
    border-radius: var(--radius-xl);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.nav-cta .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.nav-cta .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

.nav-cta .btn:hover::before {
    left: 100%;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
    padding: var(--spacing-2);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.hamburger::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: var(--radius-lg);
}

.hamburger:hover::before {
    opacity: 1;
}

.bar {
    width: 28px;
    height: 3px;
    background: var(--gray-700);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
    position: relative;
}

.hamburger:hover .bar {
    background: var(--primary);
    transform: scaleX(1.1);
}

.hamburger.active .bar:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Hero Section - Homepage Specific */
.hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 25%, #334155 50%, #475569 75%, #64748b 100%);
    color: var(--white);
    padding: var(--spacing-32) 0 var(--spacing-24) 0;
    position: relative;
    margin-top: 0;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://www.coltrimarthub.com/assets/images/hero-bg.png') center/cover no-repeat;
    opacity: 0.1;
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
}

.hero-content {
    text-align: left;
}

.hero-title {
    font-size: var(--font-size-6xl);
    font-weight: 900;
    margin-bottom: var(--spacing-8);
    color: var(--white);
    letter-spacing: -0.02em;
    line-height: 1.1;
    text-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

.gradient-text {
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 50%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-10);
    color: var(--gray-200);
    line-height: 1.6;
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-6);
    flex-wrap: wrap;
}

/* Global Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-4) var(--spacing-8);
    border-radius: var(--radius-xl);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    font-size: var(--font-size-base);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-lg);
    transform: translateY(0);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

/* Hero-specific CTA buttons */
.cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-5) var(--spacing-10);
    border-radius: var(--radius-2xl);
    font-size: var(--font-size-lg);
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.cta-btn.primary {
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    color: var(--white);
    box-shadow: var(--shadow-xl);
}

.cta-btn.secondary {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.cta-btn:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-2xl);
}

.cta-btn.primary:hover {
    background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
}

.cta-btn.secondary:hover {
    background: var(--white);
    color: var(--gray-900);
}

/* Hero Visual Elements */
.hero-visual {
    position: relative;
    height: 500px;
}

.hero-graphic {
    position: relative;
    width: 100%;
    height: 100%;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--spacing-4) var(--spacing-6);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    color: var(--white);
    font-weight: 600;
    animation: float 6s ease-in-out infinite;
    box-shadow: var(--shadow-lg);
}

.floating-card i {
    font-size: var(--font-size-xl);
    color: var(--accent-color);
}

.card-1 {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.card-2 {
    top: 50%;
    right: 20%;
    animation-delay: 2s;
}

.card-3 {
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(2deg); }
}

/* Animated Background Elements */
.hero-bg-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    overflow: hidden;
}

.animated-line {
    position: absolute;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.3), transparent);
    height: 1px;
    animation: moveLine 8s linear infinite;
}

.line-1 {
    top: 20%;
    width: 200px;
    animation-delay: 0s;
}

.line-2 {
    top: 40%;
    width: 150px;
    animation-delay: 2s;
}

.line-3 {
    top: 60%;
    width: 300px;
    animation-delay: 4s;
}

.line-4 {
    top: 80%;
    width: 250px;
    animation-delay: 6s;
}

.line-5 {
    top: 30%;
    width: 180px;
    animation-delay: 1s;
}

@keyframes moveLine {
    0% { transform: translateX(-100%); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateX(100vw); opacity: 0; }
}

.floating-shape {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(139, 92, 246, 0.2));
    animation: floatShape 10s ease-in-out infinite;
}

.shape-1 {
    width: 60px;
    height: 60px;
    top: 15%;
    right: 15%;
    animation-delay: 0s;
}

.shape-2 {
    width: 40px;
    height: 40px;
    top: 70%;
    left: 10%;
    animation-delay: 3s;
}

.shape-3 {
    width: 80px;
    height: 80px;
    top: 40%;
    right: 30%;
    animation-delay: 6s;
}

.shape-4 {
    width: 50px;
    height: 50px;
    top: 80%;
    right: 20%;
    animation-delay: 9s;
}

@keyframes floatShape {
    0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.3; }
    50% { transform: translateY(-30px) rotate(180deg); opacity: 0.8; }
}

/* What We Do Section */
.what-we-do-section {
    padding: var(--spacing-24) 0;
    background: var(--gray-50);
}

.what-we-do-section h2 {
    text-align: center;
    margin-bottom: var(--spacing-16);
    font-size: var(--font-size-5xl);
    font-weight: 800;
    color: var(--gray-900);
}

.what-we-do-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-8);
    margin-top: var(--spacing-16);
}

.what-we-do-card {
    background: var(--white);
    padding: var(--spacing-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--gray-200);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.what-we-do-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.what-we-do-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-color);
}

.what-we-do-card i {
    font-size: var(--font-size-4xl);
    color: var(--primary-color);
    margin-bottom: var(--spacing-4);
    display: block;
}

.what-we-do-card span {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
    display: block;
    margin-bottom: var(--spacing-4);
}

.what-we-do-card p {
    color: var(--gray-600);
    font-size: var(--font-size-base);
    line-height: 1.6;
    margin: 0;
}

/* Automation Value Section */
.automation-value {
    padding: var(--spacing-24) 0;
    background: var(--white);
    text-align: center;
}

.automation-value h2 {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-8);
    line-height: 1.2;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.automation-sub {
    font-size: var(--font-size-xl);
    color: var(--gray-600);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Our Automations Section */
.our-automations {
    padding: var(--spacing-24) 0;
    background: var(--gray-50);
}

.our-automations h2 {
    text-align: center;
    margin-bottom: var(--spacing-16);
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--gray-900);
}

.automations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-6);
    margin-top: var(--spacing-16);
}

.automation-item {
    background: var(--white);
    padding: var(--spacing-6);
    border-radius: var(--radius-xl);
    text-align: center;
    font-weight: 600;
    color: var(--gray-700);
    border: 2px solid var(--gray-200);
    transition: all 0.3s ease;
    cursor: pointer;
}

.automation-item:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* Autopilot Section */
.autopilot-section {
    padding: var(--spacing-24) 0;
    background: var(--white);
    text-align: center;
}

.autopilot-section h2 {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-8);
}

.autopilot-sub {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

/* AI Transform Section */
.ai-transform-section {
    padding: var(--spacing-24) 0;
    background: var(--gradient-primary);
    color: var(--white);
    text-align: center;
}

.ai-transform-section h2 {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    margin-bottom: var(--spacing-16);
    color: var(--white);
}

.ai-transform-section h2 i {
    margin-right: var(--spacing-4);
    color: var(--accent-color);
}

.ai-transform-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-8);
    margin-top: var(--spacing-16);
}

.ai-feature-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--spacing-8);
    border-radius: var(--radius-2xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.ai-feature-card:hover {
    transform: translateY(-6px);
    background: rgba(255, 255, 255, 0.15);
}

.ai-feature-card i {
    font-size: var(--font-size-3xl);
    color: var(--accent-color);
    margin-bottom: var(--spacing-4);
    display: block;
}

.ai-feature-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-4);
    color: var(--white);
}

.ai-feature-card p {
    color: var(--gray-100);
    font-size: var(--font-size-base);
    line-height: 1.6;
    margin: 0;
}

/* AI Industries Section */
.ai-industries-section {
    padding: var(--spacing-24) 0;
    background: var(--white);
    text-align: center;
}

.ai-industries-section h2 {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-6);
}

.ai-industries-sub {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    max-width: 700px;
    margin: 0 auto var(--spacing-16) auto;
    line-height: 1.6;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-6);
    margin-top: var(--spacing-16);
}

.industry-item {
    background: var(--gray-50);
    padding: var(--spacing-6);
    border-radius: var(--radius-xl);
    font-weight: 600;
    color: var(--gray-700);
    border: 2px solid var(--gray-200);
    transition: all 0.3s ease;
    cursor: pointer;
}

.industry-item:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* AI Tools Section */
.ai-tools-section {
    padding: var(--spacing-24) 0;
    background: var(--gray-50);
    text-align: center;
}

.ai-tools-section h2 {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-16);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-8);
    margin-top: var(--spacing-16);
}

.tool-category {
    background: var(--white);
    padding: var(--spacing-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    border: 1px solid var(--gray-200);
}

.tool-category:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.tool-category h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-6);
    text-align: center;
}

.tool-category ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-3);
}

.tool-category li {
    padding: var(--spacing-2) var(--spacing-4);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--gray-700);
    text-align: center;
    transition: all 0.3s ease;
}

.tool-category li:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: scale(1.05);
}

/* Services Preview */
.services-preview {
    padding: var(--spacing-24) 0;
    background: var(--white);
    text-align: center;
}

.services-preview h2 {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-16);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-12);
}

.service-card {
    background: var(--white);
    padding: var(--spacing-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    border: 1px solid var(--gray-200);
    text-align: left;
}

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

.service-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-4);
}

.service-card p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-6);
    line-height: 1.6;
}

.service-card a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.service-card a:hover {
    color: var(--primary-dark);
}

.more-services-link {
    display: inline-block;
    margin-top: var(--spacing-8);
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-lg);
    transition: all 0.3s ease;
}

.more-services-link:hover {
    color: var(--primary-dark);
    transform: translateX(4px);
}

/* Case Studies Preview */
.case-studies-preview {
    padding: var(--spacing-24) 0;
    background: var(--gray-50);
    text-align: center;
}

.case-studies-preview h2 {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-16);
}

.case-studies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-8);
}

.case-study-card {
    background: var(--white);
    padding: var(--spacing-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    border: 1px solid var(--gray-200);
    text-align: left;
}

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

.case-study-card h4 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-4);
}

.case-study-card p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-6);
    line-height: 1.6;
}

.case-study-card a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.case-study-card a:hover {
    color: var(--primary-dark);
}

/* Resources Preview */
.resources-preview {
    padding: var(--spacing-24) 0;
    background: var(--white);
    text-align: center;
}

.resources-preview h2 {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-16);
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-8);
}

.resource-card {
    background: var(--white);
    padding: var(--spacing-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    border: 1px solid var(--gray-200);
    text-align: left;
}

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

.resource-card h4 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-4);
}

.resource-card p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-6);
    line-height: 1.6;
}

.resource-card a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.resource-card a:hover {
    color: var(--primary-dark);
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: var(--spacing-20) 0 var(--spacing-8) 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr 1fr;
    gap: var(--spacing-12);
    margin-bottom: var(--spacing-12);
}

.footer-logo img {
    height: 50px;
    margin-bottom: var(--spacing-4);
    border-radius: var(--radius-lg);
}

.footer-section p {
    color: var(--gray-400);
    line-height: 1.6;
    margin-bottom: var(--spacing-6);
}

.social-links {
    display: flex;
    gap: var(--spacing-4);
    margin-top: var(--spacing-6);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: var(--gray-800);
    color: var(--gray-300);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: var(--font-size-lg);
}

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

.footer-section h3 {
    color: var(--white);
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-6);
}

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

.footer-section ul li {
    margin-bottom: var(--spacing-3);
}

.footer-section ul li a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: var(--font-size-base);
}

.footer-section ul li a:hover {
    color: var(--primary-color);
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-3);
    margin-top: var(--spacing-4);
}

.newsletter-form input {
    flex: 1;
    padding: var(--spacing-3) var(--spacing-4);
    border: 1px solid var(--gray-700);
    border-radius: var(--radius-lg);
    background: var(--gray-800);
    color: var(--white);
    font-size: var(--font-size-base);
        height: 53px;
}

.newsletter-form input::placeholder {
    color: var(--gray-500);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: var(--spacing-6);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-4);
}

.footer-bottom p {
    color: var(--gray-500);
    margin: 0;
}

.footer-links {
    display: flex;
    gap: var(--spacing-6);
}

.footer-links a {
    color: var(--gray-500);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color 0.3s ease;
}

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

/* Sticky CTA */
.sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    border-top: 1px solid var(--gray-200);
    box-shadow: var(--shadow-xl);
    z-index: 999;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.sticky-cta.show {
    transform: translateY(0);
}

.sticky-cta .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4) var(--spacing-6);
}

.sticky-cta span {
    font-weight: 600;
    color: var(--gray-700);
    font-size: var(--font-size-lg);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 var(--spacing-4);
    }
    
    h1 { font-size: var(--font-size-5xl); }
    h2 { font-size: var(--font-size-3xl); }
    
    .hero h1 {
        font-size: var(--font-size-5xl);
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-8);
    }
    
    /* Dropdown responsive for tablets */
    .dropdown-menu {
        min-width: 600px;
        max-width: 800px;
        grid-template-columns: repeat(3, 1fr);
        left: -100px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero {
        padding: var(--spacing-20) 0 var(--spacing-16) 0;
        margin-top: 70px;
    }
    
    .hero h1 {
        font-size: var(--font-size-4xl);
    }
    
    .hero p {
        font-size: var(--font-size-lg);
    }
    
    .what-we-do-grid,
    .automations-grid,
    .ai-transform-features,
    .industries-grid,
    .tools-grid,
    .services-grid,
    .case-studies-grid,
    .resources-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .sticky-cta .container {
        flex-direction: column;
        gap: var(--spacing-4);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-3);
    }
    
    .hero h1 {
        font-size: var(--font-size-3xl);
    }
    
    .hero p {
        font-size: var(--font-size-base);
    }
    
    .btn-large {
        padding: var(--spacing-4) var(--spacing-8);
        font-size: var(--font-size-base);
    }
    
    .what-we-do-card,
    .service-card,
    .case-study-card,
    .resource-card {
        padding: var(--spacing-6);
    }
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.hero h1,
.hero p,
.cta-btn {
    animation: fadeInUp 1s ease-out;
}



/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus styles for accessibility */
.btn:focus,
.nav-links a:focus,
.footer-section ul li a:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* General Page Styles */
body {
    font-family: var(--font-family);
    line-height: 1.7;
    color: var(--gray-700);
    background-color: var(--white);
    font-size: var(--font-size-base);
    font-weight: 400;
    margin: 0;
    padding: 0;
}

/* Page Content Area */
.content-area {
    margin-top: 80px; /* Account for fixed navbar */
}

/* Section Styles */
section {
    padding: var(--spacing-20) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-16);
}

.section-header h2 {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-4);
}

.section-header p {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* Loading and Page Transition Animations */
body {
    opacity: 1;
    transition: opacity 0.5s ease;
}

body.loaded {
    opacity: 1;
}

body.page-loaded {
    opacity: 1;
}

/* Animate on scroll classes */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 var(--spacing-4);
    }
    
    h1 { font-size: var(--font-size-5xl); }
    h2 { font-size: var(--font-size-3xl); }
    
    .hero h1 {
        font-size: var(--font-size-5xl);
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-8);
    }
    
    /* Dropdown responsive for tablets */
    .dropdown-menu {
        min-width: 600px;
        max-width: 800px;
        grid-template-columns: repeat(3, 1fr);
        left: -100px;
    }
}

@media (max-width: 768px) {
    /* Navigation Mobile Styles */
    .nav-links, .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-8) 0;
        gap: var(--spacing-4);
        z-index: 999;
    }
    
    .nav-links.active, .nav-menu.active {
        left: 0;
    }
    
    .nav-links li, .nav-menu li, .nav-item {
        width: 100%;
    }
    
    .nav-links a, .nav-menu .nav-link {
        display: block;
        width: 100%;
        padding: var(--spacing-4);
        border-radius: 0;
    }
    
    /* Mobile Dropdown Styles */
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        background: var(--gray-50);
        margin-top: var(--spacing-2);
        padding: var(--spacing-2) 0;
        min-width: auto;
        display: none;
    }
    
    .dropdown-menu.active {
        display: block;
    }
    
    .dropdown-menu a {
        padding: var(--spacing-3) var(--spacing-6);
        font-size: var(--font-size-sm);
    }
    
    .dropdown-header {
        padding: var(--spacing-2) var(--spacing-6);
        font-size: var(--font-size-xs);
    }
    
    .dropdown-divider {
        margin: var(--spacing-2) var(--spacing-6);
    }
    
    .hamburger {
        display: flex;
    }
    
    /* Hero Mobile Styles */
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-8);
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-lg);
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-visual {
        height: 300px;
        order: -1;
    }
    
    .floating-card {
        font-size: var(--font-size-sm);
        padding: var(--spacing-3) var(--spacing-4);
    }
    
    .animated-line {
        display: none;
    }
    
    .floating-shape {
        display: none;
    }
    
    /* General Mobile Styles */
    .what-we-do-grid,
    .automations-grid,
    .ai-transform-features,
    .industries-grid,
    .tools-grid,
    .services-grid,
    .case-studies-grid,
    .resources-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .sticky-cta .container {
        flex-direction: column;
        gap: var(--spacing-4);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-3);
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-base);
    }
    
    .cta-btn {
        padding: var(--spacing-4) var(--spacing-8);
        font-size: var(--font-size-base);
    }
    
    .hero-cta {
        flex-direction: column;
        gap: var(--spacing-4);
    }
    
    .btn-large {
        padding: var(--spacing-4) var(--spacing-8);
        font-size: var(--font-size-base);
    }
    
    .what-we-do-card,
    .service-card,
    .case-study-card,
    .resource-card {
        padding: var(--spacing-6);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-base);
    }
    
    .cta-btn {
        padding: var(--spacing-4) var(--spacing-8);
        font-size: var(--font-size-base);
    }
    
    .hero-cta {
        flex-direction: column;
        gap: var(--spacing-4);
    }
} 

/* Mega Menu Styles */
.mega-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    min-width: 900px;
    max-width: 1200px;
    padding: var(--spacing-6);
    margin-top: var(--spacing-2);
    z-index: 1000;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-8);
    overflow-y: auto;
    max-height: 70vh;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) translateY(-10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.dropdown:hover .mega-menu {
    display: grid;
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.mega-col {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.mega-col .dropdown-header {
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-3);
    border-bottom: 2px solid var(--primary-light);
    padding-bottom: var(--spacing-2);
    pointer-events: none;
    position: relative;
}

.mega-col .dropdown-header::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--primary);
    border-radius: 1px;
}

.mega-col a {
    color: var(--gray-700);
    text-decoration: none;
    font-size: var(--font-size-sm);
    padding: var(--spacing-3) var(--spacing-3);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    position: relative;
    overflow: hidden;
}

.mega-col a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--primary-light), transparent);
    transition: width 0.3s ease;
    z-index: -1;
}

.mega-col a:hover {
    background: var(--gray-50);
    color: var(--primary);
    transform: translateX(6px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.mega-col a:hover::before {
    width: 100%;
}

.mega-col .view-all {
    font-weight: 700;
    color: var(--primary-color);
    margin-top: var(--spacing-4);
    border-top: 1px solid var(--gray-200);
    padding-top: var(--spacing-3);
}

@media (max-width: 1200px) {
    .mega-menu {
        min-width: 700px;
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .mega-menu {
        min-width: 320px;
        grid-template-columns: 1fr;
        max-height: 60vh;
    }
}

@media (max-width: 768px) {
    .mega-menu {
        position: static;
        min-width: 0;
        max-width: 100%;
        grid-template-columns: 1fr;
        box-shadow: none;
        border: none;
        padding: var(--spacing-2);
        margin-top: 0;
        max-height: none;
        display: none;
        opacity: 1;
        visibility: visible;
        transform: none;
    }
    .dropdown:hover .mega-menu,
    .dropdown .mega-menu.active {
        display: block;
    }
    .mega-col {
        margin-bottom: var(--spacing-6);
    }
}