/* CSS Variables & Theme (Premium Cinematic Production Style) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --color-bg: #050505;
    --color-surface: #111111;
    --color-text: #F8FAFC;
    --color-muted: #94A3B8;
    --color-blue: #3B82F6;
    --color-green: #10B981;
    --color-orange: #F97316;
    --color-border: rgba(255, 255, 255, 0.08);
    --color-accent: var(--color-orange); /* Professional Accent */
    
    --font-heading: 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    text-transform: uppercase;
    line-height: 1.1;
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: clamp(2.5rem, 6vw, 5rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: 1.5rem; }

p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-muted);
}

a {
    color: var(--color-text);
    text-decoration: none;
    transition: var(--transition);
}

/* Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.section {
    padding: var(--spacing-xl) 0;
}

.section-title {
    border-bottom: 2px solid var(--color-text);
    padding-bottom: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--spacing-md); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-md); }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: var(--spacing-md); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    text-transform: uppercase;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    letter-spacing: 1px;
}
.btn::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 50%; height: 100%;
    background: linear-gradient(to right, transparent, rgba(255,255,255,0.2), transparent);
    transform: skewX(-20deg);
    transition: all 0.5s ease;
}
.btn:hover::after {
    left: 150%;
}

.btn-primary {
    background-color: var(--color-orange);
    color: #FFFFFF;
}
.btn-primary:hover {
    background-color: var(--color-text);
    color: var(--color-bg);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid var(--color-blue);
    color: var(--color-blue);
}
.btn-secondary:hover {
    background-color: var(--color-blue);
    color: var(--color-bg);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(5, 5, 5, 0.9);
    backdrop-filter: blur(10px);
    z-index: 100;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}
.logo-svg {
    height: 40px;
}
.nav-desktop a {
    margin: 0 1rem;
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}
.nav-desktop a:hover {
    color: var(--color-accent);
}
.header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}
.phone-link {
    font-weight: 600;
    font-family: var(--font-heading);
    font-size: 1.1rem;
}
.header-actions .btn {
    padding: 0.5rem 1rem;
    font-size: 1rem;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}
.hero-bg img, .hero-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(5,5,5,0.9) 0%, rgba(5,5,5,0.4) 100%);
}
.hero-content {
    max-width: 1000px;
}
.hero h1 {
    font-size: clamp(1.1rem, 8vw, 4.8rem);
    text-transform: uppercase;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    position: relative;
    color: rgba(255, 255, 255, 0.45);
    letter-spacing: -0.04em;
}
.hero h1 .no-break {
    white-space: nowrap;
}
.hero-title-reveal {
    display: block;
    overflow: hidden;
}
.hero-title-reveal span.text {
    display: block;
    animation: text-reveal 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    transform: translateY(110%);
}
@keyframes text-reveal {
    100% { transform: translateY(0); }
}
.hero .subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    color: rgba(255, 255, 255, 0.6);
}
.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

/* Services */
.service-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    transition: var(--transition);
    cursor: pointer;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.service-card:hover {
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
}
.service-card img {
    width: 100%;
    height: 200px;
    object-fit: contain;
    padding: 1.5rem;
}
.card-content {
    padding: 0 1rem 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.card-content h3 {
    margin-top: 1rem;
    color: var(--color-text);
    transition: var(--transition);
}
.service-card:hover h3 {
    color: var(--color-accent);
}
.card-content p {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}
.card-content .cta-link {
    color: var(--color-text);
    margin-top: auto;
    padding-top: 1rem;
    transition: var(--transition);
}
.service-card:hover .cta-link {
    color: var(--color-accent);
}
.cta-link {
    display: inline-block;
    margin-top: var(--spacing-sm);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
}

/* Portfolio */
.tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: var(--spacing-md);
}
.tab-btn {
    background: transparent;
    border: 1px solid var(--color-text);
    color: var(--color-text);
    padding: 0.5rem 1.5rem;
    cursor: pointer;
    font-family: var(--font-heading);
    text-transform: uppercase;
    transition: var(--transition);
}
.tab-btn.active, .tab-btn:hover {
    background: var(--color-text);
    color: var(--color-bg);
}
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}
.portfolio-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}
.portfolio-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
    transform: scale(1.02);
}

/* Reels Grid — вертикальные видео */
.reels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
}
.reel-card {
    background: var(--color-surface);
    text-align: center;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}
.reel-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
}
.reel-card p {
    padding: 0.75rem;
    font-size: 0.85rem;
    color: var(--color-muted);
}
.reel-container {
    position: relative;
    aspect-ratio: 9/16;
    background: #000;
    overflow: hidden;
}
.reel-container iframe {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}
.video-container {
    position: relative;
    aspect-ratio: 16/9;
    background: #000;
    overflow: hidden;
}
.video-container iframe {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}
.card-info {
    padding: var(--spacing-sm);
}
.card-info h4 {
    margin-bottom: 0.25rem;
}
.card-info p {
    font-size: 0.85rem;
    margin-bottom: 0;
}

/* Pricing Table */
.price-table-wrap {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
}
.price-table th {
    background: rgba(255,255,255,0.02);
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.price-table td {
    border-bottom: 1px solid var(--color-border);
}
.price-table tr:hover {
    background: rgba(255,255,255,0.03);
}

/* Equipment Grid */
.equipment-item {
    background: var(--color-surface);
    padding: 1.5rem;
    border-left: 3px solid var(--color-accent);
    transition: var(--transition);
}
.equipment-item:hover {
    background: #1a1a1a;
    transform: translateX(5px);
}
.equipment-item strong {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--color-accent);
}

/* Reviews */
.review-card {
    background: var(--color-surface);
    padding: 2rem;
    border: 1px solid var(--color-border);
    position: relative;
}
.review-card::before {
    content: '"';
    position: absolute;
    top: 1rem; left: 1rem;
    font-size: 4rem;
    color: rgba(255,255,255,0.05);
    font-family: serif;
}
.review-card p {
    font-style: italic;
    margin-bottom: 1.5rem;
}
.review-card strong {
    color: var(--color-accent);
}

/* FAQ */
.faq-list details {
    background: var(--color-surface);
    margin-bottom: 0.5rem;
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    border: 1px solid var(--color-border);
}
.faq-list details:hover {
    background: #1a1a1a;
}
.faq-list details[open] {
    border-left: 3px solid var(--color-accent);
}
.faq-list summary {
    font-weight: 600;
    font-size: 1.1rem;
    list-style: none;
    display: flex;
    justify-content: space-between;
}
.faq-list summary::after {
    content: '+';
    color: var(--color-accent);
    font-size: 1.5rem;
}
.faq-list details[open] summary::after {
    content: '-';
}

/* Footer */
.footer {
    background: #000;
    padding: var(--spacing-xl) 0 0 0;
    border-top: 1px solid var(--color-border);
}
.lead-form-container {
    background: var(--color-surface);
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
}
.input-group {
    margin-bottom: 1.25rem;
}
.input-group input, .input-group select {
    width: 100%;
    padding: 1rem;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--color-border);
    color: white;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}
.input-group input:focus, .input-group select:focus {
    outline: none;
    border-color: var(--color-accent);
    background: rgba(255,255,255,0.05);
}
.input-group select option {
    background: var(--color-surface);
    color: white;
}
.submit-btn {
    width: 100%;
}
.policy {
    font-size: 0.8rem;
    margin-top: 1rem;
    color: var(--color-muted);
    text-align: center;
}
.policy a {
    color: var(--color-text);
    text-decoration: underline;
}
.contact-item {
    margin-bottom: 1.5rem;
}
.contact-item .label {
    color: var(--color-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.contact-item .val {
    font-size: 1.2rem;
    font-weight: 600;
}
.map-placeholder iframe {
    width: 100%;
    height: 380px;
    border: 1px solid var(--color-border);
}
.footer-bottom {
    text-align: center;
    padding: 2rem;
    margin-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    color: var(--color-muted);
    font-size: 0.9rem;
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.4s ease, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.rec-dot {
    display: block;
    width: 12px;
    height: 12px;
    background-color: var(--color-orange);
    border-radius: 50%;
    animation: blink 1.2s infinite;
    margin-bottom: 1.5rem;
    box-shadow: 0 0 15px var(--color-orange);
}
@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.2; }
}

.film-grain {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    pointer-events: none;
    z-index: 5;
    background-image: url('data:image/svg+xml;utf8,%3Csvg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="noiseFilter"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.65" numOctaves="3" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23noiseFilter)"/%3E%3C/svg%3E');
    opacity: 0.03;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.9);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(8px);
}
.modal-content {
    background: var(--color-surface);
    padding: 3rem;
    max-width: 600px;
    width: 90%;
    position: relative;
    border: 1px solid var(--color-border);
    animation: modalIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes modalIn {
    from { opacity: 0; transform: scale(0.95) translateY(10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-close {
    position: absolute;
    top: 1.5rem; right: 1.5rem;
    font-size: 2rem;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    opacity: 0.5;
    transition: var(--transition);
}
.modal-close:hover {
    opacity: 1;
}

.mobile-break { display: none; }

/* Mobile */
@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .reels-grid { grid-template-columns: repeat(2, 1fr); }
    .hero h1 { 
        font-size: 6.5vw; 
        line-height: 1.2;
    }
    .section { padding: var(--spacing-lg) 0; }
    .nav-desktop, .header-actions .phone-link { display: none; }
    .modal-content { padding: 2rem; }
    
    .mobile-break { display: block; }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 6.5vw; 
    }
}