:root {
    --bg-dark: #0a0b0d;
    --bg-card: #12141c;
    --accent-primary: #00f2fe;
    --accent-secondary: #9b51e0;
    --text-light: #f8f9fa;
    --text-gray: #a0aec0;
    --border-color: #242838;
    --font-family: 'Inter', system-ui, -apple-system, sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: var(--font-family);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.container-narrow {
    max-width: 800px;
}

/* Header & Nav */
.header {
    background: rgba(10, 11, 13, 0.85);
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-light);
    font-weight: 700;
    font-size: 1.2rem;
}

.logo span {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu {
    display: flex;
    gap: 30px;
}

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

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

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--text-light);
    transition: var(--transition);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-weight: 600;
    border-radius: 8px;
    transition: var(--transition);
    text-decoration: none;
    cursor: pointer;
    font-family: var(--font-family);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.9rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: var(--bg-dark);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 242, 254, 0.35);
}

.btn-secondary {
    background: transparent;
    color: var(--text-light);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-primary);
}

.btn-block {
    width: 100%;
}

/* Hero Section */
.hero {
    background-size: cover;
    background-position: center;
    padding: 140px 0 100px;
    text-align: center;
}

.hero-container {
    max-width: 800px;
}

.badge {
    background: rgba(0, 242, 254, 0.1);
    border: 1px solid var(--accent-primary);
    color: var(--accent-primary);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
    display: inline-block;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 24px;
    background: linear-gradient(to right, #ffffff, var(--text-gray));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 40px;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
}

/* Features Section */
.features {
    padding: 80px 0;
    border-bottom: 1px solid var(--border-color);
}

.section-title {
    font-size: 2.2rem;
    margin-bottom: 48px;
}

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

.grid {
    display: grid;
    gap: 30px;
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

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

.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 40px 30px;
    border-radius: 12px;
    transition: var(--transition);
}

.card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-5px);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.card h3 {
    margin-bottom: 15px;
}

.card p {
    color: var(--text-gray);
}

/* Studio cards list */
.studios-overview {
    padding: 80px 0;
    background: linear-gradient(to bottom, var(--bg-dark), rgba(18, 20, 28, 0.3));
}

.studio-card {
    background-color: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.studio-card:hover {
    border-color: var(--accent-secondary);
}

.studio-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition);
}

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

.studio-card-content {
    padding: 30px;
}

.studio-card-content h3 {
    margin-bottom: 10px;
}

.studio-card-content p {
    color: var(--text-gray);
    margin-bottom: 20px;
}

.price {
    display: block;
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--accent-primary);
    margin-bottom: 20px;
}

/* Testimonials */
.testimonials {
    padding: 80px 0;
    border-top: 1px solid var(--border-color);
}

.testimonial-card {
    background: rgba(18, 20, 28, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
}

.quote {
    font-style: italic;
    color: var(--text-gray);
    margin-bottom: 20px;
}

.author strong {
    display: block;
    color: var(--text-light);
}

.author span {
    font-size: 0.85rem;
    color: var(--accent-primary);
}

/* Forms & Booking */
.booking-section {
    padding: 100px 0;
    background-color: var(--bg-card);
    border-top: 1px solid var(--border-color);
}

.booking-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.booking-info h2 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.booking-info p {
    color: var(--text-gray);
    margin-bottom: 30px;
}

.booking-features {
    list-style: none;
}

.booking-features li {
    margin-bottom: 12px;
    font-weight: 600;
    color: var(--accent-primary);
}

.booking-form-container {
    background-color: var(--bg-dark);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    font-weight: 500;
}

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
    width: 100%;
    padding: 12px 16px;
    background-color: #12141c;
    border: 1px solid var(--border-color);
    color: var(--text-light);
    border-radius: 8px;
    font-family: var(--font-family);
    transition: var(--transition);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 8px rgba(0, 242, 254, 0.2);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.checkbox-group input {
    margin-top: 4px;
}

.checkbox-group label {
    font-size: 0.85rem;
    color: var(--text-gray);
}

.checkbox-group label a {
    color: var(--accent-primary);
}

/* Footer */
.footer {
    background-color: var(--bg-dark);
    padding: 80px 0 30px;
    border-top: 1px solid var(--border-color);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer h3 {
    margin-bottom: 20px;
}

.footer p {
    color: var(--text-gray);
}

.footer h4 {
    margin-bottom: 20px;
    color: var(--accent-primary);
}

.footer-links, .footer-legal {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a, .footer-legal a {
    color: var(--text-gray);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover, .footer-legal a:hover {
    color: var(--text-light);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-gray);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: -100px;
    left: 0;
    right: 0;
    background: rgba(18, 20, 28, 0.95);
    backdrop-filter: blur(12px);
    border-top: 1px solid var(--border-color);
    padding: 20px 0;
    z-index: 9999;
    transition: bottom 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.cookie-banner.visible {
    bottom: 0;
}

.cookie-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.cookie-container p {
    font-size: 0.9rem;
    color: var(--text-gray);
}

.cookie-container a {
    color: var(--accent-primary);
}

.cookie-actions {
    display: flex;
    gap: 12px;
}

/* About / Subpages */
.about-hero {
    padding: 100px 0;
    text-align: center;
}

.about-hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.about-content {
    padding: 80px 0;
}

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

.rounded {
    border-radius: 12px;
}

.img-responsive {
    width: 100%;
    height: auto;
    display: block;
}

.values-grid {
    margin-top: 100px;
}

.values-grid h2 {
    margin-bottom: 50px;
}

/* Detailed services layout */
.studio-detailed-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px;
    margin-bottom: 40px;
}

.gear-list {
    margin: 20px 0;
    padding-left: 20px;
}

.gear-list li {
    margin-bottom: 8px;
    color: var(--text-gray);
}

.studio-footer-booking {
    display: flex;
    align-items: center;
    gap: 30px;
    border-top: 1px solid var(--border-color);
    padding-top: 24px;
    margin-top: 24px;
}

/* Contact layout */
.contact-section {
    padding: 80px 0;
}

.contact-detail-item {
    margin-bottom: 30px;
}

.contact-detail-item strong {
    font-size: 1.1rem;
    color: var(--accent-primary);
}

.map-container {
    margin-top: 30px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

/* FAQ Layout */
.faq-section {
    padding: 80px 0;
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    border: 1px solid var(--border-color);
    background-color: var(--bg-card);
    border-radius: 8px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 24px;
    background: none;
    border: none;
    text-align: left;
    color: var(--text-light);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--accent-primary);
    transition: var(--transition);
}

.faq-item.active .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
    padding: 0 24px;
}

.faq-item.active .faq-answer {
    max-height: 1000px;
    padding: 0 24px 24px;
    border-top: 1px solid var(--border-color);
}

.faq-answer p {
    color: var(--text-gray);
    margin-top: 15px;
}

/* Legal pages */
.legal-section {
    padding: 80px 0;
}

.legal-section h1 {
    margin-bottom: 20px;
}

.legal-section h3 {
    margin-top: 40px;
    margin-bottom: 15px;
    color: var(--accent-primary);
}

/* Success / 404 Pages */
.thank-you-section {
    padding: 120px 0;
}

.success-icon {
    font-size: 5rem;
    color: #00ff66;
    margin-bottom: 30px;
}

.error-code {
    font-size: 6rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Mobile-first Media Queries */
@media (max-width: 992px) {
    .grid-3, .grid-2 {
        grid-template-columns: 1fr;
    }
    
    .booking-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--bg-dark);
        flex-direction: column;
        align-items: center;
        padding-top: 50px;
        transition: var(--transition);
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero h1 {
        font-size: 2.25rem;
    }
    
    .order-mobile-1 {
        order: 1;
    }
    
    .order-mobile-2 {
        order: 2;
    }
}