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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #e0e0e0;
    background-color: #0a0a0a;
    background-image: 
        radial-gradient(at 40% 20%, rgba(88, 28, 135, 0.15) 0px, transparent 50%),
        radial-gradient(at 80% 0%, rgba(59, 130, 246, 0.15) 0px, transparent 50%),
        radial-gradient(at 0% 50%, rgba(168, 85, 247, 0.15) 0px, transparent 50%);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Navigation */
.navbar {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    color: white;
    padding: 1.2rem 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
    transition: all 0.3s;
}

.logo:hover {
    transform: translateY(-2px);
}

.logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: bold;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-menu a {
    color: #e0e0e0;
    text-decoration: none;
    transition: all 0.3s;
    font-weight: 500;
    position: relative;
}

.nav-menu a:hover {
    color: #a78bfa;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: width 0.3s;
}

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

/* Language Selector */
.language-selector {
    position: relative;
}

.language-selector select {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem 2rem 0.5rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='white' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.7rem center;
}

.language-selector select:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(167, 139, 250, 0.5);
}

/* Main Content */
.main-content {
    min-height: calc(100vh - 200px);
    padding: 2rem 0;
}

/* Video Hero Section */
.hero {
    position: relative;
    text-align: center;
    padding: 0;
    color: white;
    border-radius: 20px;
    margin-bottom: 4rem;
    overflow: hidden;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #000;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.4) 0%,
        rgba(88, 28, 135, 0.4) 50%,
        rgba(0, 0, 0, 0.4) 100%
    );
    z-index: 2;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 3;
    padding: 4rem 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    font-weight: 800;
    text-shadow: 0 4px 20px rgba(0,0,0,0.5);
    letter-spacing: -1px;
}

.hero p {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 12px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 1.1rem;
    font-weight: 600;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: left 0.3s;
}

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

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1.2rem 3.5rem;
    font-size: 1.3rem;
}

/* Features Section */
.features {
    margin: 5rem 0;
}

.features h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 3rem;
    color: #e0e0e0;
    font-weight: 700;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 40px rgba(102, 126, 234, 0.3);
    border-color: rgba(167, 139, 250, 0.5);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: #a78bfa;
    font-size: 1.5rem;
    position: relative;
}

.feature-card p {
    color: #d1d5db;
    line-height: 1.8;
}

/* Auth Forms */
.auth-container {
    max-width: 500px;
    margin: 3rem auto;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.auth-container h1 {
    color: #e0e0e0;
    margin-bottom: 2rem;
    text-align: center;
}

.auth-form {
    margin-top: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #d1d5db;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    font-size: 1rem;
    color: #e0e0e0;
    transition: all 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #a78bfa;
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(167, 139, 250, 0.1);
}

.form-group input::placeholder {
    color: #9ca3af;
}

.auth-link {
    text-align: center;
    margin-top: 1rem;
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: 5px;
    margin-bottom: 1rem;
}

.alert-error {
    background-color: #e74c3c;
    color: white;
}

.alert-success {
    background-color: #2ecc71;
    color: white;
}

/* Footer */
.footer {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    color: white;
    padding: 3rem 0 1.5rem;
    margin-top: 5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1.5rem;
    color: #a78bfa;
}

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

.footer-section li {
    margin-bottom: 0.8rem;
}

.footer-section a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: #a78bfa;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.footer-logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.footer-global {
    color: #a78bfa;
    font-weight: 600;
    margin-top: 0.8rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #9ca3af;
}

/* Stats Section */
.stats-section {
    padding: 5rem 0;
    text-align: center;
    background: rgba(102, 126, 234, 0.05);
    border-radius: 20px;
    margin: 3rem 0;
}

.stats-section h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stats-subtitle {
    font-size: 1.3rem;
    color: #d1d5db;
    margin-bottom: 3rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s;
}

.stat-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: bold;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.2rem;
    color: #9ca3af;
    font-weight: 500;
}

/* Featured Studios */
.featured-studios {
    padding: 4rem 0;
    text-align: center;
}

.featured-studios h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #e0e0e0;
}

.studios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.studio-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s;
    cursor: pointer;
}

.studio-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.4);
}

.studio-image {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 4rem;
}

.studio-info {
    padding: 1.5rem;
    text-align: left;
}

.studio-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.8rem;
    color: #e0e0e0;
}

.studio-info p {
    color: #9ca3af;
    margin: 0.5rem 0;
    font-size: 1rem;
}

.studio-location {
    color: #a78bfa !important;
    font-weight: 500;
}

.studio-rating {
    color: #fbbf24 !important;
    font-weight: 600;
}

/* AI Design Examples */
.ai-examples {
    padding: 4rem 0;
    text-align: center;
    background: rgba(102, 126, 234, 0.05);
    border-radius: 20px;
    margin: 3rem 0;
}

.ai-examples h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #e0e0e0;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #9ca3af;
    margin-bottom: 3rem;
}

.design-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.design-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s;
    cursor: pointer;
}

.design-card:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

.design-image {
    width: 100%;
    border-radius: 15px 15px 0 0;
}

.design-label {
    padding: 1rem;
    color: #d1d5db;
    font-size: 1.1rem;
    font-weight: 600;
}

.feature-image {
    width: 100%;
    height: 180px;
    border-radius: 15px 15px 0 0;
    margin-bottom: 1.5rem;
}

/* Customer Reviews */
.reviews-section {
    padding: 4rem 0;
    text-align: center;
}

.reviews-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #e0e0e0;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.review-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s;
    text-align: left;
}

.review-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.review-stars {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #fbbf24;
}

.review-text {
    color: #d1d5db;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    font-style: italic;
}

.review-author {
    color: #a78bfa;
    font-weight: 600;
    font-size: 1rem;
}

/* CTA Section */
.cta {
    text-align: center;
    padding: 4rem 0;
    background: rgba(102, 126, 234, 0.1);
    border-radius: 20px;
    margin: 3rem 0;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #e0e0e0;
    font-weight: 700;
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    border: 1px solid;
}

.alert-error {
    background-color: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
    border-color: rgba(239, 68, 68, 0.3);
}

.alert-success {
    background-color: rgba(34, 197, 94, 0.2);
    color: #86efac;
    border-color: rgba(34, 197, 94, 0.3);
}

.auth-link {
    text-align: center;
    margin-top: 1.5rem;
    color: #d1d5db;
}

.auth-link a {
    color: #a78bfa;
    text-decoration: none;
}

.auth-link a:hover {
    color: #c4b5fd;
}