@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Inter:wght@400;500;600&display=swap');

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111;
    --bg-card: #151515;
    --border-color: #222;
    --border-hover: #444;
    --text-primary: #fff;
    --text-secondary: #888;
    --text-muted: #666;
    --accent: #fff;
    --success: #00c853;
    --error: #ff5252;
    --whatsapp: #25D366;
    --telegram: #0088cc;
    --header-height: 80px;
    --transition: 0.3s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; background: var(--bg-primary); color: var(--text-primary); padding-top: var(--header-height); line-height: 1.6; overflow-x: hidden; }
body.menu-open { overflow: hidden; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
img, video { display: block; width: 100%; height: 100%; object-fit: cover; }

.hp-field { position: absolute; left: -9999px; opacity: 0; pointer-events: none; height: 0; width: 0; }

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

/* Header */
.header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(10,10,10,0.95); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border-color); height: var(--header-height); }
.header .container { display: flex; justify-content: space-between; align-items: center; height: 100%; }
.logo { font-family: 'Bebas Neue', sans-serif; font-size: 1.8rem; letter-spacing: 3px; display: inline-flex; align-items: center; gap: 10px; }
.logo-mark { display: block; width: 28px; height: 28px; filter: drop-shadow(0 0 8px rgba(255,255,255,0.15)); }
.logo:hover { opacity: 0.8; }
.nav-menu { display: flex; gap: 35px; }
.nav-link { color: var(--text-secondary); text-transform: uppercase; font-size: 0.85rem; font-weight: 500; letter-spacing: 1px; position: relative; }
.nav-link::after { content: ''; position: absolute; bottom: -5px; left: 0; width: 0; height: 1px; background: var(--text-primary); transition: var(--transition); }
.nav-link:hover, .nav-link.active { color: var(--text-primary); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.header-phone { display: flex; align-items: center; gap: 8px; color: var(--text-primary); font-weight: 600; font-size: 0.95rem; padding: 10px 20px; border: 1px solid var(--border-color); }
.header-phone:hover { border-color: var(--text-primary); }
.burger { display: none; flex-direction: column; gap: 6px; width: 30px; height: 30px; background: none; border: none; cursor: pointer; }
.burger span { display: block; width: 100%; height: 2px; background: var(--text-primary); transition: var(--transition); }
.burger.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

/* Hero */
.hero { height: calc(100vh - var(--header-height)); min-height: 500px; position: relative; display: flex; align-items: center; overflow: hidden; }
.hero video { position: absolute; inset: 0; z-index: 1; opacity: 0.4; }
.hero::before { content: ''; position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(10,10,10,0.3), rgba(10,10,10,0.8)); z-index: 2; }
.hero-content { position: relative; z-index: 3; max-width: 700px; }
.hero-badge { display: inline-block; padding: 8px 20px; border: 1px solid var(--text-primary); color: var(--text-primary); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 20px; }
.hero h1 { font-family: 'Bebas Neue', sans-serif; font-size: clamp(50px, 12vw, 100px); line-height: 1; margin-bottom: 20px; letter-spacing: 5px; }
.hero-slogan { font-family: 'Inter', sans-serif; font-size: clamp(1.1rem, 3vw, 1.8rem); font-weight: 300; letter-spacing: 6px; margin-bottom: 15px; text-transform: uppercase; }
.hero-desc { font-size: clamp(1rem, 2vw, 1.2rem); color: var(--text-secondary); margin-bottom: 35px; max-width: 550px; }
.hero-buttons { display: flex; gap: 20px; flex-wrap: wrap; }
.hero-scroll { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 10px; color: var(--text-muted); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 2px; z-index: 3; animation: bounce 2s infinite; }
.hero-scroll svg { width: 20px; height: 20px; stroke: var(--text-muted); }
@keyframes bounce { 0%, 100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(10px); } }

/* Buttons */
.btn { display: inline-block; padding: 16px 35px; border: 1px solid var(--text-primary); text-transform: uppercase; font-size: 0.85rem; font-weight: 600; letter-spacing: 2px; cursor: pointer; transition: var(--transition); background: transparent; color: var(--text-primary); }
.btn:hover { background: var(--text-primary); color: var(--bg-primary); }
.btn-accent { background: var(--text-primary); color: var(--bg-primary); }
.btn-accent:hover { background: transparent; color: var(--text-primary); }
.btn-lg { padding: 20px 50px; font-size: 1rem; }
.btn-pulse { animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(255,255,255,0.3); } 50% { box-shadow: 0 0 0 15px rgba(255,255,255,0); } }

/* Sections */
.section { padding: 100px 0; }
.section-dark { background: var(--bg-secondary); }
.title { font-family: 'Bebas Neue', sans-serif; font-size: clamp(36px, 6vw, 56px); margin-bottom: 20px; text-align: center; letter-spacing: 3px; }
.title-left { font-family: 'Bebas Neue', sans-serif; font-size: clamp(32px, 5vw, 48px); letter-spacing: 2px; text-align: left; margin-bottom: 25px; }
.subtitle { text-align: center; color: var(--text-secondary); margin-bottom: 50px; font-size: 1.1rem; }

/* About */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-image { aspect-ratio: 4/5; overflow: hidden; border: 1px solid var(--border-color); }
.about-content p { color: var(--text-secondary); margin-bottom: 15px; line-height: 1.8; }
.about-content strong { color: var(--text-primary); }
.about-features { margin-top: 30px; display: flex; flex-direction: column; gap: 15px; }
.about-feature { display: flex; align-items: center; gap: 12px; }
.about-feature svg { width: 22px; height: 22px; stroke: var(--success); flex-shrink: 0; }
.about-stats { display: flex; gap: 30px; margin-top: 30px; padding-top: 30px; border-top: 1px solid var(--border-color); }
.stat-item { text-align: center; }
.stat-number { font-family: 'Bebas Neue', sans-serif; font-size: 2.5rem; line-height: 1; }
.stat-label { font-size: 0.85rem; color: var(--text-secondary); margin-top: 5px; }

/* Services */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
.service-card { background: var(--bg-card); border: 1px solid var(--border-color); padding: 35px 25px; text-align: center; transition: var(--transition); display: block; text-decoration: none; color: inherit; }
.service-card:hover { border-color: var(--text-primary); transform: translateY(-5px); }
.service-icon { width: 60px; height: 60px; margin: 0 auto 20px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--border-color); border-radius: 50%; }
.service-icon svg { width: 28px; height: 28px; stroke: var(--text-primary); }
.service-card:hover .service-icon { border-color: var(--text-primary); }
.service-card h3 { font-family: 'Bebas Neue', sans-serif; font-size: 1.4rem; letter-spacing: 1px; margin-bottom: 12px; }
.service-card p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; }

/* Grid */
.grid-unified { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
.card { position: relative; aspect-ratio: 3/4; border: none; overflow: hidden; background: linear-gradient(140deg, #111, #0b0b0b); cursor: pointer; transition: var(--transition); box-shadow: 0 12px 30px rgba(0,0,0,0.35); }
.card::before { content: none; }
.card:hover { transform: translateY(-4px); }
.card:hover img, .card:hover video { transform: scale(1.02); }
.card img, .card video { transition: transform 0.5s ease; object-fit: cover; padding: 0; background: none; }
.card-label { position: absolute; bottom: 0; left: 0; right: 0; padding: 20px; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 1px; text-align: center; z-index: 3; }

/* Catalog */
.catalog-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
.catalog-card { display: grid; grid-template-rows: auto 1fr; background: linear-gradient(145deg, #101010, #0b0b0b); border: 1px solid rgba(255,255,255,0.06); border-radius: 20px; overflow: hidden; cursor: pointer; transition: var(--transition); box-shadow: 0 18px 40px rgba(0,0,0,0.35); position: relative; }
.catalog-card::after { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 20% 0%, rgba(255,255,255,0.08), transparent 45%), radial-gradient(circle at 80% 100%, rgba(255,255,255,0.06), transparent 40%); opacity: 0; transition: var(--transition); pointer-events: none; }
.catalog-card:hover::after { opacity: 1; }
.catalog-card:hover { border-color: rgba(255,255,255,0.25); transform: translateY(-6px); }
.catalog-card-media { overflow: hidden; background: transparent; display: block; position: relative; }
.catalog-card-media img,
.catalog-card-media video {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
    border-radius: 0;
}
.catalog-card-media::after { content: none; }
.catalog-card-media::before { content: none; }
.catalog-card.is-landscape .catalog-card-media { aspect-ratio: auto; }
.catalog-card.is-portrait { grid-template-columns: minmax(260px, 0.9fr) 1.1fr; grid-template-rows: 1fr; }
.catalog-card.is-portrait .catalog-card-media { height: auto; min-height: 0; }
.catalog-card.is-portrait .catalog-card-body { padding: 26px 28px; }
.catalog-card.is-portrait .catalog-card-action { align-self: flex-start; }

/* Privacy page */
.privacy-page { background: radial-gradient(circle at top, rgba(255,255,255,0.04), transparent 55%); }
.privacy-container { max-width: 1000px; }
.privacy-hero { text-align: center; margin-bottom: 40px; }
.privacy-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.privacy-card { background: var(--bg-card); border: 1px solid var(--border-color); padding: 28px; border-radius: 14px; position: relative; overflow: hidden; }
.privacy-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(255,255,255,0.06), transparent 60%); opacity: 0; transition: var(--transition); }
.privacy-card:hover::after { opacity: 1; }
.privacy-card p, .privacy-card ul { color: var(--text-secondary); }
.privacy-card ul { margin: 12px 0 0 18px; display: grid; gap: 6px; }

@media (max-width: 900px) {
    .privacy-grid { grid-template-columns: 1fr; }
}
.catalog-card-media img, .catalog-card-media video { width: 100%; height: auto; object-fit: contain; transition: transform 0.5s ease; position: relative; z-index: 1; padding: 0; }
.catalog-card.is-portrait .catalog-card-media img,
.catalog-card.is-portrait .catalog-card-media video { object-fit: contain; background: none; padding: 0; }
.catalog-card:hover .catalog-card-media img,
.catalog-card:hover .catalog-card-media video { transform: scale(1.02); }
.catalog-card-placeholder { display: flex; align-items: center; justify-content: center; height: 100%; color: var(--text-muted); border: 1px dashed var(--border-color); margin: 10px; }
.catalog-card-body { padding: 22px 24px 26px; display: flex; flex-direction: column; gap: 14px; height: 100%; }
.catalog-card-top { display: flex; align-items: center; justify-content: space-between; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 2.2px; color: var(--text-secondary); }
.catalog-card-category { border: 1px solid rgba(255,255,255,0.3); padding: 8px 16px; border-radius: 999px; background: rgba(255,255,255,0.08); font-weight: 600; }
.catalog-card-price { color: var(--text-primary); font-weight: 700; }
.catalog-card-title { font-family: 'Bebas Neue', sans-serif; font-size: 1.6rem; letter-spacing: 1.5px; }
.catalog-card-desc { color: var(--text-secondary); font-size: 0.95rem; min-height: 48px; }
.catalog-card-desc-muted { color: var(--text-muted); }
.catalog-card-action { align-self: flex-start; margin-top: auto; padding: 12px 22px; border: 1px solid rgba(255,255,255,0.6); background: transparent; color: var(--text-primary); text-transform: uppercase; font-size: 0.75rem; letter-spacing: 2.2px; cursor: pointer; transition: var(--transition); border-radius: 999px; }
.catalog-card-action:hover { background: var(--text-primary); color: var(--bg-primary); }

/* Product modal */
.product-modal { position: fixed; inset: 0; z-index: 3500; opacity: 0; pointer-events: none; transition: opacity 0.35s ease; overflow-y: auto; -webkit-overflow-scrolling: touch; }
.product-modal.active { opacity: 1; pointer-events: all; }
.product-modal-backdrop { position: absolute; inset: 0; background: radial-gradient(circle at top, rgba(0,0,0,0.6), rgba(0,0,0,0.92)); backdrop-filter: blur(6px); }
.product-modal-dialog { position: relative; max-width: 1040px; width: calc(100% - 40px); margin: 60px auto; background: linear-gradient(160deg, rgba(16,16,16,0.98), rgba(8,8,8,0.98)); border: 1px solid rgba(255,255,255,0.08); padding: 34px; z-index: 1; max-height: calc(100vh - 80px); overflow-y: auto; border-radius: 20px; box-shadow: 0 30px 80px rgba(0,0,0,0.55); transform: translateY(20px) scale(0.98); opacity: 0.6; transition: transform 0.4s ease, opacity 0.4s ease; }
.product-modal.active .product-modal-dialog { transform: translateY(0) scale(1); opacity: 1; }
.product-modal-info { padding-right: 6px; }
.product-modal-close { position: absolute; top: 14px; right: 18px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15); color: var(--text-primary); font-size: 1.8rem; cursor: pointer; z-index: 5; width: 42px; height: 42px; border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.product-modal-close:hover { background: rgba(255,255,255,0.18); transform: rotate(6deg); }
.product-modal-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 34px; }
.product-modal-main { background: #0a0a0a; height: 420px; border: 1px solid rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; overflow: hidden; position: relative; border-radius: 18px; box-shadow: inset 0 0 40px rgba(0,0,0,0.45); }
.product-modal-main::before { content: none; }
.product-modal-main img, .product-modal-main video { width: 100%; height: 100%; object-fit: contain; position: relative; z-index: 1; padding: 18px; background: radial-gradient(circle at top, rgba(255,255,255,0.06), transparent 60%); transition: transform 0.5s ease; }
.product-modal-main:hover img, .product-modal-main:hover video { transform: scale(1.02); }
.product-modal-thumbs { display: flex; gap: 12px; margin-top: 14px; flex-wrap: wrap; }
.product-modal-thumb { width: 88px; height: 66px; border: 1px solid rgba(255,255,255,0.1); background: rgba(255,255,255,0.02); padding: 0; cursor: pointer; overflow: hidden; border-radius: 10px; transition: var(--transition); }
.product-modal-thumb.active { border-color: rgba(255,255,255,0.6); box-shadow: 0 8px 20px rgba(0,0,0,0.35); transform: translateY(-2px); }
.product-modal-thumb:hover { border-color: rgba(255,255,255,0.4); }
.product-modal-thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-modal-thumb-video { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; color: var(--text-secondary); background: var(--bg-secondary); }
.product-modal-category { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 2.4px; color: var(--text-secondary); border: 1px solid rgba(255,255,255,0.15); display: inline-flex; padding: 6px 12px; border-radius: 999px; background: rgba(255,255,255,0.04); }
.product-modal-title { font-family: 'Bebas Neue', sans-serif; font-size: 2.6rem; letter-spacing: 2.5px; margin: 16px 0 10px; }
.product-modal-desc { color: var(--text-secondary); line-height: 1.8; font-size: 0.98rem; }
.product-modal-actions { display: flex; gap: 15px; margin-top: 24px; flex-wrap: wrap; }
.product-modal-actions .btn { border-radius: 999px; padding: 14px 28px; }

/* Reviews */
.reviews-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.review-img { aspect-ratio: 9/16; border: none; border-radius: 14px; overflow: hidden; transition: var(--transition); background: linear-gradient(140deg, #111, #0b0b0b); display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: 0 12px 30px rgba(0,0,0,0.35); }
.review-img img { width: 100%; height: 100%; object-fit: contain; padding: 12px; background: radial-gradient(circle at top, rgba(255,255,255,0.06), transparent 60%); }
.review-img:hover { transform: translateY(-4px); }
.review-placeholder { color: var(--text-muted); text-align: center; padding: 20px; font-size: 0.85rem; }

/* Process */
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; position: relative; }
.process-steps::before { content: ''; position: absolute; top: 35px; left: 10%; right: 10%; height: 1px; background: var(--border-color); }
.process-step { text-align: center; position: relative; z-index: 1; }
.step-number { width: 70px; height: 70px; margin: 0 auto 20px; background: var(--bg-primary); border: 1px solid var(--text-primary); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: 'Bebas Neue', sans-serif; font-size: 1.5rem; }
.process-step h3 { font-family: 'Bebas Neue', sans-serif; font-size: 1.2rem; margin-bottom: 10px; letter-spacing: 1px; }
.process-step p { color: var(--text-secondary); font-size: 0.9rem; }

/* FAQ */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border-color); margin-bottom: 15px; background: var(--bg-card); }
.faq-question { width: 100%; padding: 20px 25px; background: none; border: none; color: var(--text-primary); font-size: 1rem; font-weight: 500; text-align: left; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.faq-question:hover { background: rgba(255,255,255,0.02); }
.faq-question svg { width: 20px; height: 20px; stroke: var(--text-secondary); transition: var(--transition); flex-shrink: 0; }
.faq-item.active .faq-question svg { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-answer-inner { padding: 0 25px 20px; color: var(--text-secondary); line-height: 1.7; }
.faq-item.active .faq-answer { max-height: 500px; }

/* CTA */
.cta-section { background: var(--bg-secondary); border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); }
.cta-block { text-align: center; padding: 40px 20px; }
.cta-block h2 { font-family: 'Bebas Neue', sans-serif; font-size: 2.5rem; letter-spacing: 2px; margin-bottom: 15px; }
.cta-block p { font-size: 1.1rem; margin-bottom: 30px; color: var(--text-secondary); }

/* Contact */
.contact-form { max-width: 600px; margin: 0 auto; display: flex; flex-direction: column; gap: 20px; }
.contact-form input, .contact-form textarea { padding: 18px 20px; background: var(--bg-secondary); border: 1px solid var(--border-color); color: var(--text-primary); font-size: 1rem; font-family: inherit; transition: var(--transition); }
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--text-primary); }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: var(--text-muted); }
.contact-form textarea { resize: vertical; min-height: 120px; }
.contact-form button { padding: 18px; background: var(--text-primary); color: var(--bg-primary); border: none; font-weight: 700; font-size: 0.9rem; letter-spacing: 2px; cursor: pointer; transition: var(--transition); }
.contact-form button:hover { background: var(--text-secondary); }
.contact-form button:disabled { opacity: 0.5; cursor: not-allowed; }

.contact-info { display: flex; justify-content: center; gap: 50px; margin-top: 60px; flex-wrap: wrap; }
.contact-item { display: flex; align-items: center; gap: 15px; }
.contact-item svg { width: 40px; height: 40px; stroke: var(--text-primary); flex-shrink: 0; }
.contact-item div { display: flex; flex-direction: column; }
.contact-item strong { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 5px; }
.contact-item span, .contact-item a { color: var(--text-secondary); }
.contact-item a:hover { color: var(--text-primary); }

/* Map */
.section-map { padding-bottom: 0; }
.map-wrapper { border-radius: 8px; overflow: hidden; }

/* Footer */
.footer { padding: 60px 0 30px; background: var(--bg-secondary); border-top: 1px solid var(--border-color); }
.footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-bottom: 40px; align-items: stretch; }
.footer-col { display: flex; flex-direction: column; gap: 8px; }
.footer-col h4 { font-family: 'Bebas Neue', sans-serif; font-size: 1.2rem; letter-spacing: 2px; margin-bottom: 15px; }
.footer-col p, .footer-col a { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.8; }
.footer-col a:hover { color: var(--text-primary); }
.footer-brand { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.footer-logo { width: 36px; height: 36px; filter: drop-shadow(0 0 10px rgba(255,255,255,0.2)); }
.social-links { display: flex; flex-direction: column; gap: 12px; }
.social-item { display: grid; grid-template-columns: 44px 1fr; align-items: center; gap: 12px; padding: 10px 14px; border: 1px solid rgba(255,255,255,0.08); border-radius: 14px; background: rgba(255,255,255,0.03); transition: var(--transition); }
.social-item:hover { border-color: rgba(255,255,255,0.35); transform: translateY(-2px); }
.social-icon { width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; }
.social-icon svg { width: 18px; height: 18px; fill: var(--text-primary); }
.social-text { display: flex; flex-direction: column; line-height: 1.2; }
.social-text strong { font-size: 0.95rem; color: var(--text-primary); letter-spacing: 0.5px; }
.social-text small { font-size: 0.8rem; color: var(--text-secondary); }
.footer-bottom { text-align: center; padding-top: 30px; border-top: 1px solid var(--border-color); color: var(--text-muted); font-size: 0.85rem; }
.footer-bottom-logo { display: inline-flex; align-items: center; justify-content: center; margin-bottom: 10px; opacity: 0.8; }
.footer-bottom-logo img { width: 28px; height: 28px; }

/* Floating */
.floating-buttons { position: fixed; bottom: 100px; right: 25px; display: flex; flex-direction: column; gap: 15px; z-index: 900; }
.floating-btn { width: 55px; height: 55px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: white; box-shadow: 0 4px 15px rgba(0,0,0,0.3); transition: var(--transition); border: none; cursor: pointer; }
.floating-btn:hover { transform: scale(1.1); }
.floating-btn svg { width: 24px; height: 24px; }
.floating-btn.whatsapp { background: var(--whatsapp); }
.floating-btn.telegram { background: var(--telegram); }
.floating-btn.order-btn { background: var(--bg-card); border: 1px solid var(--border-color); }
.floating-btn.order-btn:hover { border-color: var(--text-primary); }
.floating-btn.order-btn svg { stroke: var(--text-primary); fill: none; }

.scroll-top { position: fixed; bottom: 30px; right: 25px; width: 50px; height: 50px; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; opacity: 0; visibility: hidden; transition: var(--transition); z-index: 899; }
.scroll-top.visible { opacity: 1; visibility: visible; }
.scroll-top:hover { border-color: var(--text-primary); }
.scroll-top svg { width: 24px; height: 24px; stroke: var(--text-primary); }

.mobile-call-btn { display: none; position: fixed; bottom: 0; left: 0; right: 0; padding: 15px; background: var(--text-primary); color: var(--bg-primary); text-align: center; font-weight: 600; z-index: 1000; gap: 10px; align-items: center; justify-content: center; }
.mobile-call-btn svg { width: 20px; height: 20px; }

/* Lightbox */
.lightbox { position: fixed; inset: 0; background: rgba(0,0,0,0.95); display: flex; align-items: center; justify-content: center; z-index: 3000; opacity: 0; transition: var(--transition); padding: 20px; }
.lightbox.active { opacity: 1; }
.lightbox-close { position: absolute; top: 20px; right: 30px; background: none; border: none; color: white; font-size: 3rem; cursor: pointer; z-index: 3001; }
.lightbox-close:hover { opacity: 0.7; }
.lightbox-content { max-width: 90vw; max-height: 90vh; }
.lightbox-content img, .lightbox-content video { max-width: 100%; max-height: 85vh; width: auto; height: auto; object-fit: contain; }

/* Toast */
.toast { position: fixed; top: 100px; right: 30px; background: var(--bg-secondary); border: 1px solid var(--border-color); padding: 20px 50px 20px 25px; z-index: 4000; display: flex; align-items: center; gap: 15px; box-shadow: 0 10px 40px rgba(0,0,0,0.5); transform: translateX(120%); transition: var(--transition); max-width: 400px; }
.toast.show { transform: translateX(0); }
.toast-success { border-left: 4px solid var(--success); }
.toast-error { border-left: 4px solid var(--error); }
.toast-close { position: absolute; top: 10px; right: 15px; background: none; border: none; color: var(--text-secondary); font-size: 1.3rem; cursor: pointer; }

/* Spinner */
.spinner { display: inline-block; width: 16px; height: 16px; border: 2px solid rgba(0,0,0,0.3); border-top-color: #000; border-radius: 50%; animation: spin 0.8s linear infinite; margin-right: 8px; vertical-align: middle; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Breadcrumbs */
.breadcrumbs { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; color: var(--text-muted); margin-bottom: 10px; }
.breadcrumbs a { color: var(--text-secondary); }
.breadcrumbs a:hover { color: var(--text-primary); }

/* Filters */
.catalog-filters { display: flex; justify-content: center; gap: 10px; margin-bottom: 40px; flex-wrap: wrap; align-items: stretch; }
.filter-btn { min-height: 40px; }
.filter-btn { padding: 10px 24px; background: transparent; border: 1px solid var(--border-color); color: var(--text-secondary); font-size: 0.9rem; cursor: pointer; transition: var(--transition); }
.filter-btn:hover, .filter-btn.active { border-color: var(--text-primary); color: var(--text-primary); }

/* Quiz */
.quiz-section { min-height: calc(100vh - 80px); display: flex; align-items: center; }
.quiz-wrapper { max-width: 700px; margin: 0 auto; background: var(--bg-card); border: 1px solid var(--border-color); padding: 50px 40px; }
.quiz-progress { height: 4px; background: var(--border-color); margin-bottom: 40px; overflow: hidden; }
.quiz-progress-bar { height: 100%; background: var(--text-primary); transition: width 0.3s ease; }
.quiz-step { display: none; }
.quiz-step.active { display: block; }
.quiz-step h2 { font-family: 'Bebas Neue', sans-serif; font-size: 2rem; margin-bottom: 30px; text-align: center; letter-spacing: 1px; }
.quiz-options { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; }
.quiz-options-3 { grid-template-columns: repeat(3, 1fr); }
.quiz-option { cursor: pointer; }
.quiz-option input { display: none; }
.quiz-option-content { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 25px 15px; border: 1px solid var(--border-color); text-align: center; transition: var(--transition); min-height: 100px; }
.quiz-option-content svg { width: 32px; height: 32px; stroke: var(--text-secondary); margin-bottom: 10px; }
.quiz-option input:checked + .quiz-option-content { border-color: var(--text-primary); background: rgba(255,255,255,0.05); }
.quiz-option input:checked + .quiz-option-content svg { stroke: var(--text-primary); }
.quiz-option-text { font-weight: 500; }
.quiz-option-desc { font-size: 0.85rem; color: var(--text-muted); margin-top: 5px; }
.quiz-nav { display: flex; justify-content: space-between; margin-top: 30px; gap: 15px; }
.quiz-nav .btn { flex: 1; }
.quiz-form { max-width: 100%; }

/* Animations */
.animate-on-scroll { opacity: 0; transform: translateY(40px); transition: opacity 0.6s ease, transform 0.6s ease; }
.animate-on-scroll.animated { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 1024px) {
    .services-grid, .process-steps { grid-template-columns: repeat(2, 1fr); }
    .process-steps::before { display: none; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 900px) {
    .grid-unified { grid-template-columns: repeat(2, 1fr); }
    .catalog-grid { grid-template-columns: repeat(2, 1fr); }
    .catalog-card.is-portrait { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
    .catalog-card.is-portrait .catalog-card-media { min-height: 240px; }
    .catalog-card-title { font-size: 1.4rem; }
    .reviews-grid { grid-template-columns: repeat(2, 1fr); }
    .product-modal-grid { grid-template-columns: 1fr; }
    .product-modal-dialog { margin: 30px auto; }
    .product-modal-info { padding-right: 0; }
}
@media (max-width: 768px) {
    :root { --header-height: 70px; }
    .nav-menu { position: fixed; top: var(--header-height); left: 0; right: 0; bottom: 0; background: var(--bg-primary); flex-direction: column; align-items: center; justify-content: center; gap: 30px; opacity: 0; visibility: hidden; transition: var(--transition); }
    .nav-menu.active { opacity: 1; visibility: visible; }
    .nav-link { font-size: 1.2rem; }
    .header-phone { display: none; }
    .burger { display: flex; }
    .section { padding: 60px 0; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .social-links { justify-content: center; }
    .floating-buttons { bottom: 80px; right: 15px; }
    .floating-btn { width: 50px; height: 50px; }
    .mobile-call-btn { display: flex; }
    body { padding-bottom: 60px; }
    .scroll-top { bottom: 80px; right: 15px; }
    .services-grid, .process-steps { grid-template-columns: 1fr; }
    .toast { left: 15px; right: 15px; max-width: none; }
    .about-stats { justify-content: center; }
    .hero-scroll { display: none; }
    .hero-buttons { flex-direction: column; width: 100%; }
    .hero-buttons .btn { width: 100%; text-align: center; }
    .title-left { text-align: center; }
    .about-content { text-align: center; }
    .about-features { align-items: center; }
    .contact-info { flex-direction: column; gap: 30px; align-items: center; text-align: center; }
    .contact-item { flex-direction: column; text-align: center; }
    .cta-block h2 { font-size: 1.8rem; }
    .btn-lg { padding: 16px 30px; width: 100%; }
    .quiz-wrapper { padding: 30px 20px; }
    .quiz-options, .quiz-options-3 { grid-template-columns: 1fr; }
    .quiz-step h2 { font-size: 1.5rem; }
}
@media (max-width: 600px) {
    .grid-unified { grid-template-columns: 1fr; }
    .catalog-grid { grid-template-columns: 1fr; }
    .catalog-card.is-portrait { grid-template-columns: 1fr; }
    .catalog-card { border-radius: 18px; }
    .catalog-card-media { border-radius: 18px 18px 0 0; }
    .catalog-card-media img,
    .catalog-card-media video {
        object-fit: contain;
        background: #0a0a0a;
    }
    .catalog-card-category { padding: 6px 12px; letter-spacing: 1.6px; }
    .reviews-grid { grid-template-columns: 1fr; max-width: 300px; margin: 0 auto; }
    .product-modal-dialog { padding: 20px; }
    .product-modal-title { font-size: 1.8rem; }
    .product-modal-dialog { width: calc(100% - 20px); margin: 20px auto; max-height: calc(100vh - 40px); }
    .catalog-filters { justify-content: stretch; }
    .filter-btn { flex: 1 1 calc(50% - 10px); text-align: center; }
}