:root {
    --primary-color: #ff0000;
    --primary-dark: #4f46e5;
    --secondary-color: #8b5cf6;
    --accent-color: #06b6d4;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --dark-color: linear-gradient(135deg, #0f2b0c 0%, #1a3a16 50%, #2d5a27 100%);
    --light-color: #f8fafc;
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --border-radius: 12px;
    --border-radius-lg: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    /* Others - chat widget compatible */
    --primary: var(--primary-color);
    --secondary: var(--primary-color);
    --tertiary: var(--accent-color);
    --quarternary: var(--success-color);

    --dark: var(--dark-color);
    --light: var(--white);

    --success: var(--success-color);
    --warning: var(--warning-color);
    --error: var(--error-color);

    --bg: var(--light);
    --card: var(--white);
    --muted: var(--gray-600);
    --accent: var(--tertiary);
    --glass: rgba(0, 0, 0, 0.03);
    --radius: var(--border-radius);
    --max-width: 1100px;
    --gap: 20px;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

/* Container and Layout Fixes */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -0.5rem;
}

.col {
    flex: 1;
    padding: 0 0.5rem;
    min-width: 0;
}

.col-12 {
    flex: 0 0 100%;
    max-width: 100%;
}

.col-6 {
    flex: 0 0 50%;
    max-width: 50%;
}

.col-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
}

.col-3 {
    flex: 0 0 25%;
    max-width: 25%;
}

@media (max-width: 768px) {
    .container {
        padding: 0 0.75rem;
    }

    .row {
        margin: 0 -0.25rem;
    }

    .col {
        padding: 0 0.25rem;
    }

    .col-md-6,
    .col-md-4,
    .col-md-3 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

/* Particle Background */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 50%;
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.3;
    }

    50% {
        transform: translateY(-20px) rotate(180deg);
        opacity: 0.6;
    }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
    padding: 0.75rem 0;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-lg);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    text-decoration: none;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-link {
    color: var(--gray-600);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

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

a {
    text-decoration: none;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--gray-600);
    cursor: pointer;
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        left: auto;
        width: 100%;
        height: 100vh;
        background: white;
        flex-direction: column;
        padding: 80px 2rem 2rem;
        gap: 1.5rem;
        transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        box-shadow: none;
        z-index: 1000;
        margin: 0;
        overflow-y: auto;
        overflow-x: hidden;
    }

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

    /* Menu Items Stagger */
    .nav-links li {
        width: 100%;
        opacity: 0;
        transform: translateX(20px);
        transition: all 0.3s ease;
        transition-delay: calc(0.03s * var(--i, 0));
        list-style: none;
    }

    .nav-links.active li {
        opacity: 1;
        transform: translateX(0);
    }

    .nav-links li:nth-child(1) { --i: 1; }
    .nav-links li:nth-child(2) { --i: 2; }
    .nav-links li:nth-child(3) { --i: 3; }
    .nav-links li:nth-child(4) { --i: 4; }
    .nav-links li:nth-child(5) { --i: 5; }
    .nav-links li:nth-child(6) { --i: 6; }

    /* Nav Links with Icons */
    .nav-links .nav-link {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 14px 0;
        font-size: 1.2rem;
        font-weight: 500;
        color: #1a1a2e;
        border-bottom: 2px solid #f0f0f0;
        transition: all 0.2s ease;
        text-decoration: none;
    }

    .nav-links .nav-link i {
        width: 24px;
        font-size: 1.3rem;
        color: #667eea;
        transition: all 0.2s ease;
    }

    .nav-links .nav-link:active {
        color: #667eea;
        border-bottom-color: #667eea;
    }

    .nav-links .nav-link:active i {
        transform: scale(0.95);
        color: #5a6fd6;
    }

    /* Cart Icon Styling */
    .nav-links .cart-icon {
        display: flex;
        align-items: center;
        gap: 12px;
        position: relative;
    }

    .nav-links .cart-icon i {
        font-size: 1.3rem;
    }

    .nav-links .cart-icon span:not(.count) {
        flex: 1;
    }

    .nav-links .cart-icon .count {
        position: static !important;
        background: #667eea;
        color: white;
        border-radius: 50%;
        width: 24px;
        height: 24px;
        font-size: 0.75rem;
        font-weight: 600;
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        margin-left: auto;
    }

    /* Button Styling with Icon */
    .nav-links .btn-primary {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        width: 100%;
        padding: 14px 20px;
        margin: 0.5rem 0 2rem 0;
        background: #667eea;
        color: white;
        border-radius: 12px;
        font-weight: 600;
        font-size: 1rem;
        text-decoration: none;
        transition: all 0.2s ease;
        border: none;
        cursor: pointer;
    }

    .nav-links .btn-primary i {
        color: white;
        font-size: 1.1rem;
    }

    .nav-links .btn-primary:active {
        transform: scale(0.98);
        background: #5a6fd6;
    }

    /* Menu Toggle Button */
    .mobile-menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        z-index: 1001;
        width: 44px;
        height: 44px;
        background: white;
        border: 1px solid #e0e0e0;
        border-radius: 12px;
        cursor: pointer;
        font-size: 1.3rem;
        color: #1a1a2e;
        transition: all 0.2s ease;
    }

    .mobile-menu-toggle:active {
        background: #f5f5f5;
        transform: scale(0.95);
    }

    /* Brand with Icon */
    .navbar-brand {
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: 1.35rem;
        font-weight: 700;
        color: #1a1a2e;
        text-decoration: none;
        z-index: 1001;
        position: relative;
    }

    .navbar-brand i {
        font-size: 1.4rem;
        color: #667eea;
    }
}

/* Mobile Styles (icons visible) */
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        left: auto;
        width: 100%;
        height: 100vh;
        background: white;
        flex-direction: column;
        padding: 80px 2rem 2rem;
        gap: 1.5rem;
        transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        box-shadow: none;
        z-index: 1000;
        margin: 0;
        overflow-y: auto;
        overflow-x: hidden;
    }

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

    /* Menu Items Stagger */
    .nav-links li {
        width: 100%;
        opacity: 0;
        transform: translateX(20px);
        transition: all 0.3s ease;
        transition-delay: calc(0.03s * var(--i, 0));
        list-style: none;
    }

    .nav-links.active li {
        opacity: 1;
        transform: translateX(0);
    }

    .nav-links li:nth-child(1) { --i: 1; }
    .nav-links li:nth-child(2) { --i: 2; }
    .nav-links li:nth-child(3) { --i: 3; }
    .nav-links li:nth-child(4) { --i: 4; }
    .nav-links li:nth-child(5) { --i: 5; }
    .nav-links li:nth-child(6) { --i: 6; }

    /* Nav Links with Icons (visible on mobile) */
    .nav-links .nav-link {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 14px 0;
        font-size: 1.2rem;
        font-weight: 500;
        color: #1a1a2e;
        border-bottom: 2px solid #f0f0f0;
        transition: all 0.2s ease;
        text-decoration: none;
    }

    /* Icons are visible on mobile */
    .nav-links .nav-link i {
        display: inline-block;
        width: 24px;
        font-size: 1.3rem;
        color: var(--primary-color, #ff0000);
        transition: all 0.2s ease;
    }

    .nav-links .nav-link:active {
        color: var(--primary-color, #ff0000);
        border-bottom-color: var(--primary-color, #ff0000);
    }

    .nav-links .nav-link:active i {
        transform: scale(0.95);
        color: var(--primary-dark, #4f46e5);
    }

    /* Cart Icon Styling */
    .nav-links .cart-icon {
        display: flex;
        align-items: center;
        gap: 12px;
        position: relative;
    }

    .nav-links .cart-icon i {
        font-size: 1.3rem;
    }

    .nav-links .cart-icon span:not(.count) {
        flex: 1;
    }

    .nav-links .cart-icon .count {
        position: static !important;
        background: var(--primary-color, #ff0000);
        color: white;
        border-radius: 50%;
        width: 24px;
        height: 24px;
        font-size: 0.75rem;
        font-weight: 600;
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        margin-left: auto;
    }

    /* Button Styling with Icon */
    .nav-links .btn-primary {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        width: 100%;
        padding: 14px 20px;
        margin: 0.5rem 0 8rem 0;
        background: var(--gradient-primary);
        color: white;
        border-radius: 12px;
        font-weight: 600;
        font-size: 1rem;
        text-decoration: none;
        transition: all 0.2s ease;
        border: none;
        cursor: pointer;
    }

    .nav-links .btn-primary i {
        color: white;
        font-size: 1.1rem;
        display: inline-block;
    }

    .nav-links .btn-primary:active {
        transform: scale(0.98);
        background: var(--primary-dark, #4f46e5);
    }

    /* Menu Toggle Button */
    .mobile-menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        z-index: 1001;
        width: 44px;
        height: 44px;
        background: white;
        border: 1px solid #e0e0e0;
        border-radius: 12px;
        cursor: pointer;
        font-size: 1.3rem;
        color: #1a1a2e;
        transition: all 0.2s ease;
    }

    .mobile-menu-toggle:active {
        background: #f5f5f5;
        transform: scale(0.95);
    }

    /* Brand with Icon */
    .navbar-brand {
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: 1.35rem;
        font-weight: 700;
        color: #1a1a2e;
        text-decoration: none;
        z-index: 1001;
        position: relative;
    }

    .navbar-brand i {
        display: inline-block;
        font-size: 1.4rem;
        color: var(--primary-color, #ff0000);
    }
}

/* Desktop Styles - Hide Icons */
@media (min-width: 769px) {
    /* Hide all icons on desktop */
    .nav-links .nav-link i,
    .navbar-brand i,
    .nav-links .btn-primary i {
        display: none;
    }
    
    /* Adjust spacing for desktop without icons */
    .nav-links .nav-link {
        gap: 0;
    }
    
    .cart-icon .count {
        position: relative;
        top: -8px;
        right: 5px;
        background: var(--primary-color, #ff0000);
        color: white;
        border-radius: 50%;
        width: 18px;
        height: 18px;
        font-size: 0.7rem;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
}

.nav-links .nav-link.active {
    color: var(--primary-color, #ff0000);
    border-bottom-color: var(--primary-color, #ff0000);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--border-radius);
    transition: var(--transition);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    color: var(--white);
}

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

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

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

@media (max-width: 768px) {
    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.9rem;
    }

    .btn-lg {
        padding: 0.875rem 1.75rem;
        font-size: 1rem;
    }
}

/* Hero Section */
.hero {
    background: var(--gradient-hero);
    padding: 8rem 0 6rem;
    position: relative;
    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('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px) {
    .hero {
        padding: 6rem 0 4rem;
        min-height: 80vh;
    }

    .hero h1 {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }

    .hero p {
        font-size: 1.1rem;
        margin-bottom: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }
}

/* Dashboard Preview */
.dashboard-preview {
    margin-top: 4rem;
    position: relative;
}

.preview-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.tab-btn {
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.tab-btn.active {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
}

.dashboard-mockup {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    transform: perspective(1000px) rotateX(5deg);
    transition: var(--transition);
    max-width: 100%;
}

.dashboard-mockup:hover {
    transform: perspective(1000px) rotateX(0deg) translateY(-10px);
}

.mockup-header {
    background: var(--gray-100);
    padding: 1rem;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mockup-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot-red {
    background: #ff5f57;
}

.dot-yellow {
    background: #ffbd2e;
}

.dot-green {
    background: #28ca42;
}

.mockup-content {
    padding: 2rem;
    background: var(--white);
}

.mockup-nav {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--gray-200);
    padding-bottom: 1rem;
}

.mockup-nav-item {
    color: var(--gray-600);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

.mockup-nav-item.active {
    color: var(--primary-color);
}

.mockup-nav-item.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-color);
}

.mockup-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--gray-50);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--gray-600);
    font-size: 0.875rem;
}

.mockup-chart {
    background: var(--gray-50);
    height: 200px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: end;
    padding: 1rem;
    gap: 0.5rem;
}

.chart-bar {
    background: var(--gradient-primary);
    border-radius: 4px 4px 0 0;
    flex: 1;
    animation: growUp 1s ease-out;
}

@keyframes growUp {
    from {
        height: 0;
    }

    to {
        height: var(--height);
    }
}

@media (max-width: 768px) {
    .dashboard-preview {
        margin-top: 2rem;
    }

    .preview-tabs {
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
    }

    .tab-btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .mockup-content {
        padding: 1rem;
    }

    .mockup-nav {
        flex-direction: column;
        gap: 1rem;
    }

    .mockup-stats {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .stat-card {
        padding: 1rem;
    }

    .stat-number {
        font-size: 1.5rem;
    }
}

/* Trust Bar */
.trust-bar {
    background: var(--white);
    padding: 3rem 0;
    border-bottom: 1px solid var(--gray-200);
}

.trust-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.trust-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    position: relative;
    overflow: hidden;
}

.trust-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: rotate(45deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }

    50% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }

    100% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
}

.trust-text {
    font-weight: 600;
    color: var(--gray-700);
}

@media (max-width: 768px) {
    .trust-bar {
        padding: 2rem 0;
    }

    .trust-items {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .trust-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }

    .trust-text {
        font-size: 0.9rem;
    }
}

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

/* Sections */
.section {
    padding: 5rem 0;
    position: relative;
}

.section-bg {
    background: var(--gray-50);
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2d5a27;
    margin-bottom: 1rem;
}

.section-title p {
    font-size: 1.125rem;
    color: var(--dark-color);
    max-width: 600px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .section {
        padding: 3rem 0;
    }

    .section-title {
        margin-bottom: 2rem;
    }

    .section-title h2 {
        font-size: 2rem;
        margin-bottom: 0.75rem;
    }

    .section-title p {
        font-size: 1rem;
    }
}

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

.feature-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    text-align: center;
    border: 1px solid var(--gray-200);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.1), transparent);
    transition: left 0.5s ease;
}

.feature-card:hover::before {
    left: 100%;
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    font-size: 2rem;
    position: relative;
    z-index: 1;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.feature-description {
    color: var(--gray-600);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .feature-card {
        padding: 1.5rem;
    }

    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }

    .feature-title {
        font-size: 1.125rem;
    }
}

/* Technology Stack */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 2rem;
    text-align: center;
}

.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.tech-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.tech-logo {
    width: 60px;
    height: 60px;
    background: var(--gray-100);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary-color);
}

.tech-name {
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .tech-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }

    .tech-item {
        padding: 1rem;
    }

    .tech-logo {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    position: relative;
    border-left: 4px solid var(--primary-color);
}

.testimonial-quote {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--gray-700);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 600;
    font-size: 1.125rem;
}

.author-info h4 {
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

.author-info p {
    color: var(--gray-600);
    font-size: 0.875rem;
}

.testimonial-stars {
    color: var(--warning-color);
    margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .testimonial-card {
        padding: 1.5rem;
    }

    .testimonial-quote {
        font-size: 1rem;
    }
}

/* Pricing */
.pricing-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    position: relative;
    max-width: 400px;
    margin: 0 auto;
    border: 2px solid var(--primary-color);
}

.pricing-header {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 2rem;
    text-align: center;
}

.pricing-badge {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: inline-block;
}

.pricing-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.pricing-price {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.pricing-period {
    opacity: 0.8;
    font-size: 1rem;
}

.pricing-features {
    padding: 2rem;
}

.pricing-features ul {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--gray-700);
}

.pricing-features .check {
    color: var(--success-color);
    font-weight: 600;
}

@media (max-width: 768px) {
    .pricing-card {
        max-width: 100%;
    }

    .pricing-header {
        padding: 1.5rem;
    }

    .pricing-price {
        font-size: 2.5rem;
    }

    .pricing-features {
        padding: 1.5rem;
    }
}

/* FAQ */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--dark-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--gray-50);
}

.faq-icon {
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer-content {
    padding: 0 1.5rem 1.5rem;
    color: var(--gray-600);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .faq-question {
        padding: 1rem;
        font-size: 1rem;
    }

    .faq-answer-content {
        padding: 0 1rem 1rem;
    }
}

/* CTA Section */
.cta-section {
    background: var(--gradient-primary);
    color: var(--white);
    text-align: center;
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    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="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-description {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn-white {
    background: var(--white);
    color: var(--primary-color);
    font-weight: 600;
}

.btn-white:hover {
    background: var(--gray-100);
    color: var(--primary-color);
}

@media (max-width: 768px) {
    .cta-section {
        padding: 3rem 0;
    }

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

    .cta-description {
        font-size: 1.125rem;
    }
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: 3rem 0 1rem;
}

.footer-content {
    text-align: center;
    margin-bottom: 2rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-link {
    color: var(--gray-400);
    text-decoration: none;
    transition: var(--transition);
}

.footer-link:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid var(--gray-700);
    padding-top: 1rem;
    text-align: center;
    color: var(--gray-500);
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

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

.mb-1 {
    margin-bottom: 0.25rem;
}

.mb-2 {
    margin-bottom: 0.5rem;
}

.mb-3 {
    margin-bottom: 1rem;
}

.mb-4 {
    margin-bottom: 1.5rem;
}

.mb-5 {
    margin-bottom: 2rem;
}

.mt-1 {
    margin-top: 0.25rem;
}

.mt-2 {
    margin-top: 0.5rem;
}

.mt-3 {
    margin-top: 1rem;
}

.mt-4 {
    margin-top: 1.5rem;
}

.mt-5 {
    margin-top: 2rem;
}

.d-flex {
    display: flex;
}

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

.justify-content-center {
    justify-content: center;
}

.gap-1 {
    gap: 0.25rem;
}

.gap-2 {
    gap: 0.5rem;
}

.gap-3 {
    gap: 1rem;
}

/* Hide scrollbar but keep functionality */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}