:root {
    --primary: #0061ff;
    --secondary: #00c2ff;
    --white: #ffffff;
    --light-bg: #f8fafc;
    --text-dark: #0f172a;
    --text-muted: #64748b;
    --gradient: linear-gradient(135deg, #0061ff 0%, #00c2ff 100%);
    --gradient-soft: linear-gradient(135deg, rgba(0,97,255,0.08) 0%, rgba(0,194,255,0.08) 100%);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--white);
    color: var(--text-dark);
    overflow-x: hidden;
    line-height: 1.6;
}

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

.bg-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: float 20s ease-in-out infinite;
}

.bg-blob-1 {
    width: 600px;
    height: 600px;
    background: var(--primary);
    top: -200px;
    right: -200px;
    animation-delay: 0s;
}

.bg-blob-2 {
    width: 500px;
    height: 500px;
    background: var(--secondary);
    bottom: -150px;
    left: -150px;
    animation-delay: -7s;
}

.bg-blob-3 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -14s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -30px) scale(1.05); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(-30px, -20px) scale(1.02); }
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

header.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 97, 255, 0.1);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    height: 45px;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

nav {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
}

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

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

nav a:hover::after {
    width: 100%;
}

.nav-cta {
    background: var(--gradient);
    color: var(--white) !important;
    padding: 0.75rem 1.5rem !important;
    border-radius: 50px;
    font-weight: 600 !important;
    box-shadow: 0 4px 15px rgba(0, 97, 255, 0.3);
    transition: all 0.3s ease !important;
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 97, 255, 0.4);
}

/* Language Switcher */
.lang-switcher {
    position: relative;
    margin-left: 1rem;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--white);
    border: 1px solid rgba(0, 97, 255, 0.15);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-dark);
}

.lang-btn:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(0, 97, 255, 0.15);
}

.lang-btn svg {
    transition: transform 0.3s ease;
}

.lang-flag {
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.lang-flag svg {
    display: block;
    border-radius: 2px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.lang-code {
    font-weight: 600;
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 97, 255, 0.15);
    border: 1px solid rgba(0, 97, 255, 0.1);
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    min-width: 150px;
    z-index: 1001;
}

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

.lang-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    width: 100%;
    border: none;
    background: none;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    color: var(--text-dark);
    transition: all 0.2s ease;
    text-align: left;
}

.lang-option:hover {
    background: var(--gradient-soft);
    color: var(--primary);
}

.lang-option .lang-flag {
    display: flex;
    align-items: center;
}

.lang-option .lang-flag svg {
    border-radius: 2px;
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background: var(--text-dark);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 7rem 2rem 4rem;
    position: relative;
    background: linear-gradient(180deg, rgba(0, 97, 255, 0.03) 0%, transparent 50%);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(0, 97, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 194, 255, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 40% 80%, rgba(0, 97, 255, 0.05) 0%, transparent 40%);
    pointer-events: none;
    z-index: 0;
}

.hero-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(0, 97, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 97, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
    z-index: 0;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--gradient);
    border-radius: 50%;
    opacity: 0.4;
    animation: particleFloat 15s linear infinite;
}

.particle:nth-child(1) { left: 10%; animation-delay: 0s; animation-duration: 20s; }
.particle:nth-child(2) { left: 20%; animation-delay: -3s; animation-duration: 18s; width: 8px; height: 8px; }
.particle:nth-child(3) { left: 35%; animation-delay: -5s; animation-duration: 22s; }
.particle:nth-child(4) { left: 50%; animation-delay: -8s; animation-duration: 17s; width: 4px; height: 4px; }
.particle:nth-child(5) { left: 65%; animation-delay: -2s; animation-duration: 19s; }
.particle:nth-child(6) { left: 75%; animation-delay: -6s; animation-duration: 21s; width: 10px; height: 10px; }
.particle:nth-child(7) { left: 85%; animation-delay: -4s; animation-duration: 16s; }
.particle:nth-child(8) { left: 90%; animation-delay: -9s; animation-duration: 23s; width: 5px; height: 5px; }

@keyframes particleFloat {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 0.4; }
    90% { opacity: 0.4; }
    100% { transform: translateY(-100px) rotate(720deg); opacity: 0; }
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero-content {
    animation: slideInLeft 1s ease-out;
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-50px); }
    to { opacity: 1; transform: translateX(0); }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gradient-soft);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary);
    margin-bottom: 1.5rem;
    animation: fadeIn 1s ease-out 0.3s both;
    border: 1px solid rgba(0, 97, 255, 0.1);
}

.hero-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.hero h1 {
    font-family: 'Inter', sans-serif;
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    animation: fadeIn 1s ease-out 0.5s both;
    letter-spacing: -0.02em;
}

.hero h1 .gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 480px;
    animation: fadeIn 1s ease-out 0.7s both;
    line-height: 1.7;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: fadeIn 1s ease-out 0.9s both;
    margin-bottom: 2.5rem;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gradient);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 97, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 97, 255, 0.4);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--white);
    color: var(--text-dark);
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    border: 2px solid rgba(0, 97, 255, 0.2);
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-3px);
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 2rem;
    animation: fadeIn 1s ease-out 1.1s both;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.trust-item svg {
    width: 20px;
    height: 20px;
    color: var(--primary);
}

.hero-visual {
    position: relative;
    animation: slideInRight 1s ease-out 0.5s both;
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(50px); }
    to { opacity: 1; transform: translateX(0); }
}

.hero-visual-wrapper {
    position: relative;
    padding: 2.5rem;
}

.hero-main-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.85) 100%);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 2rem;
    box-shadow: 0 25px 80px rgba(0, 97, 255, 0.12), 0 0 0 1px rgba(0, 97, 255, 0.08);
    position: relative;
    z-index: 2;
}

.hero-main-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient);
    border-radius: 24px 24px 0 0;
}

.ai-visualization {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    position: relative;
}

.ai-brain {
    width: 120px;
    height: 120px;
    position: relative;
}

.ai-brain-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background: var(--gradient);
    border-radius: 50%;
    animation: brainPulse 3s ease-in-out infinite;
    box-shadow: 0 0 30px rgba(0, 97, 255, 0.4);
}

@keyframes brainPulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); box-shadow: 0 0 30px rgba(0, 97, 255, 0.4); }
    50% { transform: translate(-50%, -50%) scale(1.1); box-shadow: 0 0 50px rgba(0, 97, 255, 0.6); }
}

.ai-orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 2px dashed rgba(0, 97, 255, 0.2);
    border-radius: 50%;
    animation: orbitRotate 20s linear infinite;
}

.ai-orbit-1 {
    width: 80px;
    height: 80px;
    margin: -40px 0 0 -40px;
}

.ai-orbit-2 {
    width: 120px;
    height: 120px;
    margin: -60px 0 0 -60px;
    animation-direction: reverse;
    animation-duration: 25s;
}

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

.ai-node {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--secondary);
    border-radius: 50%;
    box-shadow: 0 0 15px rgba(0, 194, 255, 0.5);
}

.ai-node-1 { top: -6px; left: 50%; transform: translateX(-50%); }
.ai-node-2 { bottom: -6px; left: 50%; transform: translateX(-50%); background: var(--primary); }
.ai-node-3 { left: -6px; top: 50%; transform: translateY(-50%); }
.ai-node-4 { right: -6px; top: 50%; transform: translateY(-50%); background: var(--primary); }

.ai-connections {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.connection-line {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(0, 97, 255, 0.3), transparent);
    animation: connectionPulse 2s ease-in-out infinite;
}

.connection-line-1 {
    width: 60px;
    top: 30%;
    left: -40px;
    transform: rotate(-20deg);
    animation-delay: 0s;
}

.connection-line-2 {
    width: 80px;
    top: 60%;
    right: -50px;
    transform: rotate(15deg);
    animation-delay: 0.5s;
}

.connection-line-3 {
    width: 50px;
    bottom: 20%;
    left: -30px;
    transform: rotate(30deg);
    animation-delay: 1s;
}

@keyframes connectionPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 97, 255, 0.1);
}

.stat-item {
    padding: 0.75rem;
    position: relative;
}

.stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 40px;
    width: 1px;
    background: rgba(0, 97, 255, 0.1);
}

.stat-number {
    font-family: 'Inter', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.floating-cards {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 3;
}

.float-card {
    position: absolute;
    background: var(--white);
    border-radius: 16px;
    padding: 1rem 1.25rem;
    box-shadow: 0 10px 40px rgba(0, 97, 255, 0.15);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: floatCard 6s ease-in-out infinite;
    border: 1px solid rgba(0, 97, 255, 0.08);
}

.float-card-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-soft);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.float-card-icon svg {
    width: 20px;
    height: 20px;
    color: var(--primary);
}

.float-card-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-dark);
    white-space: nowrap;
}

.float-card-1 { top: 0; right: 0; animation-delay: 0s; }
.float-card-2 { bottom: 35%; left: 0; animation-delay: -2s; }
.float-card-3 { bottom: 0; right: 10%; animation-delay: -4s; }

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.decor-circle {
    position: absolute;
    border: 1px solid rgba(0, 97, 255, 0.08);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.decor-circle-1 {
    width: 300px;
    height: 300px;
    top: -100px;
    right: -100px;
    animation: scaleRotate 30s linear infinite;
}

.decor-circle-2 {
    width: 200px;
    height: 200px;
    bottom: -50px;
    left: -100px;
    animation: scaleRotate 25s linear infinite reverse;
}

@keyframes scaleRotate {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.1); }
    100% { transform: rotate(360deg) scale(1); }
}

/* Section Styling */
section {
    padding: 6rem 2rem;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-tag {
    display: inline-block;
    background: var(--gradient-soft);
    color: var(--primary);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-header h2 {
    font-family: 'Inter', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Products Section */
.products {
    background: var(--light-bg);
    position: relative;
}

.products::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 97, 255, 0.2), transparent);
}

.products-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.product-card {
    background: var(--white);
    border-radius: 24px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 97, 255, 0.08);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 97, 255, 0.15);
}

.product-card:hover::before {
    opacity: 0.03;
}

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

.product-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-soft);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all 0.4s ease;
}

.product-card:hover .product-icon {
    background: var(--gradient);
    transform: scale(1.1) rotate(5deg);
}

.product-icon svg {
    width: 32px;
    height: 32px;
    color: var(--primary);
    transition: color 0.4s ease;
}

.product-card:hover .product-icon svg {
    color: var(--white);
}

.product-card h3 {
    font-family: 'Inter', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}

.product-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    flex-grow: 1;
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    font-weight: 600;
    margin-top: 1.5rem;
    transition: gap 0.3s ease;
}

.product-card:hover .product-link {
    gap: 1rem;
}

.product-link svg {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

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

/* Featured Product */
.featured-product {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
    background: var(--gradient);
    color: var(--white);
}

.featured-product::before {
    display: none;
}

.featured-product .product-icon {
    background: rgba(255, 255, 255, 0.2);
}

.featured-product .product-icon svg {
    color: var(--white);
}

.featured-product:hover .product-icon {
    background: rgba(255, 255, 255, 0.3);
}

.featured-product h3,
.featured-product p {
    color: var(--white);
}

.featured-product p {
    opacity: 0.9;
}

.featured-product .product-link {
    color: var(--white);
}

.featured-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.featured-visual svg {
    width: 100%;
    max-width: 300px;
    height: auto;
}

/* Community Section */
.community {
    background: var(--white);
}

.community-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.community-visual {
    position: relative;
}

.community-card {
    background: var(--gradient);
    border-radius: 24px;
    padding: 3rem;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.community-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%);
}

.community-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    position: relative;
    z-index: 1;
}

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

.community-stat-number {
    font-family: 'Inter', sans-serif;
    font-size: 3rem;
    font-weight: 700;
}

.community-stat-label {
    opacity: 0.9;
    font-size: 0.95rem;
}

.community-content h2 {
    font-family: 'Inter', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.community-content p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.feature-list {
    list-style: none;
    margin-bottom: 2rem;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 0;
    font-weight: 500;
}

.feature-list li::before {
    content: '';
    width: 24px;
    height: 24px;
    background: var(--gradient-soft);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230061ff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 14px;
    flex-shrink: 0;
}

/* CTA Section */
.cta {
    background: var(--light-bg);
    position: relative;
    overflow: hidden;
}

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

.cta h2 {
    font-family: 'Inter', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.cta p {
    color: var(--text-muted);
    font-size: 1.15rem;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 5rem 2rem 2rem;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand img {
    height: 40px;
    margin-bottom: 1.5rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.social-links svg {
    width: 20px;
    height: 20px;
    color: var(--white);
}

.footer-column h4 {
    font-family: 'Inter', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

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

.footer-column li {
    margin-bottom: 0.75rem;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-column a:hover {
    color: var(--white);
    transform: translateX(5px);
}

.footer-bottom {
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

.footer-policies {
    display: flex;
    gap: 2rem;
}

.footer-policies a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

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

/* Scroll Animation */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 1024px) {
    .hero {
        padding: 7rem 1.5rem 3rem;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2.5rem;
    }

    .hero-content {
        order: 1;
    }

    .hero-visual {
        order: 2;
        max-width: 450px;
        margin: 0 auto;
        width: 100%;
    }

    .hero p {
        margin-left: auto;
        margin-right: auto;
    }

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

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

    .floating-cards {
        display: none;
    }

    .decor-circle {
        display: none;
    }

    .featured-product {
        grid-column: span 1;
        grid-template-columns: 1fr;
    }

    .community-container {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .header-container {
        padding: 0 1rem;
        gap: 0.5rem;
    }

    nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 1.5rem;
        gap: 0.5rem;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
        border-radius: 0 0 20px 20px;
    }

    nav.active {
        display: flex;
    }

    nav a {
        padding: 0.75rem 1rem;
        border-radius: 10px;
        transition: background 0.3s ease;
    }

    nav a:hover {
        background: var(--gradient-soft);
    }

    .nav-cta {
        text-align: center;
        margin-top: 0.5rem;
    }

    .mobile-menu-btn {
        display: flex;
        order: 3;
    }
    
    /* Language switcher mobile */
    .lang-switcher {
        margin-left: auto;
        margin-right: 0.5rem;
        order: 2;
    }
    
    .lang-btn {
        padding: 0.5rem;
        font-size: 0.8rem;
        gap: 0.25rem;
    }
    
    .lang-code {
        display: none;
    }
    
    .lang-btn .chevron-icon {
        display: none;
    }
    
    .lang-dropdown {
        right: 0;
        min-width: 140px;
    }
    
    .logo {
        height: 38px;
        order: 1;
    }

    .hero {
        padding: 6rem 1rem 2rem;
        min-height: auto;
    }

    .hero-container {
        gap: 2rem;
    }

    .hero h1 {
        font-size: 1.85rem;
        line-height: 1.2;
    }

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

    .hero-badge {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
        margin-bottom: 1.5rem;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: 280px;
        justify-content: center;
        padding: 0.9rem 1.5rem;
    }

    .hero-trust {
        flex-direction: column;
        gap: 0.75rem;
    }

    .trust-item {
        font-size: 0.85rem;
    }

    .hero-visual {
        padding: 0 0.5rem;
    }

    .hero-visual-wrapper {
        padding: 0;
    }

    .hero-main-card {
        padding: 1.5rem 1rem;
        border-radius: 20px;
    }

    .ai-visualization {
        padding: 1rem;
        margin-bottom: 1rem;
    }

    .ai-brain {
        width: 100px;
        height: 100px;
    }

    .ai-brain-core {
        width: 40px;
        height: 40px;
    }

    .ai-orbit-1 {
        width: 70px;
        height: 70px;
        margin: -35px 0 0 -35px;
    }

    .ai-orbit-2 {
        width: 100px;
        height: 100px;
        margin: -50px 0 0 -50px;
    }

    .hero-stats {
        gap: 0.5rem;
        padding-top: 1rem;
    }

    .stat-item {
        padding: 0.5rem;
    }

    .stat-number {
        font-size: 1.75rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    .stat-item:not(:last-child)::after {
        height: 30px;
    }

    .hero-particles .particle {
        display: none;
    }

    .hero-particles .particle:nth-child(1),
    .hero-particles .particle:nth-child(3),
    .hero-particles .particle:nth-child(5) {
        display: block;
    }

    section {
        padding: 3.5rem 1rem;
    }

    .section-header {
        margin-bottom: 2.5rem;
    }

    .section-header h2 {
        font-size: 1.6rem;
    }

    .section-header p {
        font-size: 0.95rem;
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .product-card {
        padding: 1.5rem;
        border-radius: 20px;
    }

    .product-icon {
        width: 60px;
        height: 60px;
        border-radius: 16px;
        margin-bottom: 1.25rem;
    }

    .product-card h3 {
        font-size: 1.2rem;
    }

    .featured-product {
        padding: 1.5rem;
    }

    .featured-visual {
        padding: 1rem;
    }

    .featured-visual svg {
        max-width: 180px;
    }

    .community-container {
        gap: 2rem;
    }

    .community-card {
        padding: 2rem 1.5rem;
        border-radius: 20px;
    }

    .community-stats {
        gap: 1.5rem;
    }

    .community-stat-number {
        font-size: 2rem;
    }

    .community-stat-label {
        font-size: 0.85rem;
    }

    .community-content h2 {
        font-size: 1.6rem;
    }

    .community-content p {
        font-size: 1rem;
    }

    .feature-list li {
        font-size: 0.95rem;
        padding: 0.6rem 0;
    }

    .cta h2 {
        font-size: 1.5rem;
    }

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

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

    .cta-buttons .btn-primary,
    .cta-buttons .btn-secondary {
        width: 100%;
        max-width: 280px;
    }

    .footer-main {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .footer-brand img {
        margin-left: auto;
        margin-right: auto;
    }

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

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

    .footer-column a:hover {
        transform: none;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

    .footer-policies {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem 1.5rem;
    }

    /* Background blobs smaller on mobile */
    .bg-blob-1 {
        width: 300px;
        height: 300px;
        top: -100px;
        right: -100px;
    }

    .bg-blob-2 {
        width: 250px;
        height: 250px;
        bottom: -80px;
        left: -80px;
    }

    .bg-blob-3 {
        width: 200px;
        height: 200px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.6rem;
    }

    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
    }

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

    .stat-label {
        font-size: 0.7rem;
    }

    .section-tag {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }

    .community-stats {
        grid-template-columns: 1fr 1fr;
    }

    .ai-brain {
        width: 80px;
        height: 80px;
    }

    .ai-brain-core {
        width: 32px;
        height: 32px;
    }

    .ai-orbit-1 {
        width: 55px;
        height: 55px;
        margin: -27.5px 0 0 -27.5px;
    }

    .ai-orbit-2 {
        width: 80px;
        height: 80px;
        margin: -40px 0 0 -40px;
    }

    .ai-node {
        width: 8px;
        height: 8px;
    }

    .ai-node-1, .ai-node-2 { 
        width: 8px;
        height: 8px;
    }

    .ai-node-1 { top: -4px; }
    .ai-node-2 { bottom: -4px; }
    .ai-node-3 { left: -4px; }
    .ai-node-4 { right: -4px; }
}

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

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

::-webkit-scrollbar-thumb {
    background: var(--gradient);
    border-radius: 5px;
}

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