/* =========================================================
   BLINDADO ESTRICTO ANTI-DESBORDE HORIZONTAL (MÓVILES)
========================================================= */
html, body {
    max-width: 100vw !important;
    overflow-x: hidden !important;
    width: 100%;
    margin: 0;
    padding: 0;
}

/* VARIABLES GLOBALES */
:root {
    --bg-dark: #121212;
    --text-main: #ffffff;
    --text-muted: #a0a0a0;
    --primary-cyan: #00FFFF;
    --pioneer-grey: #e9ecef;
    --font-main: 'DM Sans', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box !important; }
body { background-color: var(--bg-dark); color: var(--text-main); font-family: var(--font-main); position: relative; min-height: 100vh; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; }
button, input, select, textarea { font-family: var(--font-main); }

/* HEADER IDÉNTICO A LA ESCUELA */
.header { background-color: #1a1a1a; border: none; border-radius: 50px; padding: 18px 45px; width: 90%; max-width: 1200px; display: flex; justify-content: space-between; align-items: center; position: fixed; top: 40px; left: 50%; transform: translateX(-50%); z-index: 1000; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4); }
.logo img { height: 35px; display: block; }
.nav-desktop ul { list-style: none; display: flex; gap: 35px; align-items: center; }
.nav-desktop a { color: #f0f0f0; text-decoration: none; font-size: 16px; font-weight: 500; transition: color 0.3s ease; }
.nav-desktop a.active, .nav-desktop a:hover { color: var(--primary-cyan); }
.open-search-btn svg { transition: 0.3s; }
.open-search-btn:hover svg { color: var(--primary-cyan); transform: scale(1.1); }

/* MENU MÓVIL */
.menu-toggle { display: none; background: transparent; color: var(--text-main); border: none; padding: 8px 16px; font-family: var(--font-main); font-size: 16px; font-weight: 600; cursor: pointer; align-items: center; gap: 8px; transition: color 0.3s ease; }
.menu-toggle:hover { color: var(--primary-cyan); }
.header-mobile-actions { display: none; align-items: center; gap: 15px; }
.search-mobile { color: var(--text-main); display: flex; align-items: center; transition: 0.3s; }
.search-mobile:hover { color: var(--primary-cyan); }

.mobile-menu-overlay { display: none; position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background: rgba(20, 20, 20, 0.95); backdrop-filter: blur(15px); -webkit-backdrop-filter: blur(15px); z-index: 9999; flex-direction: column; justify-content: center; opacity: 0; transition: opacity 0.3s ease; }
.mobile-menu-content { padding: 40px; position: relative; height: 100%; display: flex; flex-direction: column; justify-content: center; }
.close-menu { position: absolute; top: 40px; right: 40px; background: none; border: none; color: white; cursor: pointer; transition: transform 0.3s ease; z-index: 10000; display: flex; align-items: center; justify-content: center; }
.close-menu svg { width: 40px !important; height: 40px !important; }
.close-menu:hover { transform: rotate(90deg) scale(1.1); color: var(--primary-cyan); }
.nav-mobile ul { list-style: none; }
.nav-mobile li { margin-bottom: 25px; }
.nav-mobile a { color: white; text-decoration: none; font-size: 40px; font-weight: 700; transition: color 0.3s ease; }
.nav-mobile a:hover { color: var(--primary-cyan); }

/* OVERLAY BUSCADOR FULL-SCREEN */
.search-overlay { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background: rgba(10, 10, 10, 0.95); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); z-index: 99999; display: flex; flex-direction: column; justify-content: center; align-items: center; opacity: 0; visibility: hidden; transition: 0.4s ease; }
.search-overlay.active { opacity: 1; visibility: visible; }
.search-overlay-content { width: 90%; max-width: 800px; text-align: center; transform: translateY(30px); transition: 0.4s ease; }
.search-overlay.active .search-overlay-content { transform: translateY(0); }
.search-overlay h3 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin-bottom: 30px; color: #fff; }
.search-big-box { display: flex; border-bottom: 2px solid rgba(255,255,255,0.3); padding-bottom: 10px; transition: 0.3s; }
.search-big-box:focus-within { border-bottom-color: var(--primary-cyan); }
.search-big-box input { flex: 1; background: transparent; border: none; color: #fff; font-size: clamp(1.5rem, 3vw, 2.5rem); font-weight: 700; outline: none; width: 100%; }
.search-big-box input::placeholder { color: rgba(255,255,255,0.2); }
.search-big-box button { background: transparent; border: none; color: var(--primary-cyan); cursor: pointer; padding: 0 10px; transition: 0.3s; }
.search-big-box button:hover { transform: scale(1.1); }

/* ESTADOS INICIALES GSAP */
.cat-item, .info-card, .products-section { opacity: 0; transform: translateY(40px); }

/* NUEVO HERO SLIDER COMPUESTO */
.hero-section { position: relative; height: 100vh; width: 100%; background: #000; overflow: hidden; }
.hero-swiper { width: 100%; height: 100%; z-index: 1; }
.custom-slide { display: flex; align-items: center; justify-content: center; position: relative; width: 100%; height: 100%; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.4; } 
.hero-bg::after { content:''; position: absolute; inset: 0; background: radial-gradient(circle at center, transparent 0%, rgba(0, 0, 0, 0.4) 100%); }

.hero-content-flex { position: relative; z-index: 2; display: flex; align-items: center; justify-content: center; gap: 50px; max-width: 1200px; width: 100%; padding: 0 20px; margin-top: 50px; }
.hero-product-img { flex: 1; display: flex; justify-content: flex-end; }
.hero-product-img img { max-width: 650px; width: 100%; height: auto; object-fit: contain; filter: drop-shadow(0 20px 30px rgba(0,0,0,0.8)); transform: scale(1.15); }
.hero-product-text { flex: 1; text-align: left; }
.hero-product-text h2 { font-size: clamp(3rem, 6vw, 5rem); font-weight: 900; letter-spacing: -2px; margin-bottom: 10px; color: #fff; line-height: 1; text-transform: uppercase;}
.hero-product-text p { font-size: clamp(1.2rem, 2vw, 1.8rem); font-weight: 500; color: var(--primary-cyan); text-transform: uppercase; letter-spacing: 2px;}

.hero-controls { position: absolute; bottom: 40px; right: 40px; z-index: 10; display: flex; align-items: center; gap: 30px; }
.hero-pagination { position: relative !important; width: auto !important; bottom: 0 !important; display: flex; gap: 8px; }
.swiper-pagination-bullet { width: 30px; height: 3px; background: rgba(255,255,255,0.3); border-radius: 0; opacity: 1; transition: 0.3s; }
.swiper-pagination-bullet-active { background: var(--text-main); }
.play-btn { display: flex; align-items: center; gap: 10px; font-size: 12px; letter-spacing: 2px; font-weight: 700; cursor: pointer; }
.circle-btn { width: 40px; height: 40px; border: 2px solid var(--primary-cyan); border-radius: 50%; display: flex; justify-content: center; align-items: center; }
.circle-btn::after { content: ''; width: 0; height: 0; border-top: 6px solid transparent; border-bottom: 6px solid transparent; border-left: 10px solid var(--primary-cyan); margin-left: 3px; }

/* CATEGORÍAS EN LÍNEA TIPO PIONEER */
.categories-strip { padding: 40px 0 20px; border-bottom: 1px solid rgba(255,255,255,0.05); width: 100%; overflow-x: hidden; }
.categories-container { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: nowrap; gap: 10px; max-width: 1200px; width: 100%; margin: 0 auto; padding: 0 20px; }
.cat-item { display: flex; flex-direction: column; align-items: center; gap: 15px; text-decoration: none; color: var(--text-main); transition: 0.3s; flex: 1; text-align: center; }
.cat-item img { height: 35px; width: auto; max-width: 100%; opacity: 0.5; transition: 0.3s; object-fit: contain; }
.cat-item span { font-size: 11px; font-weight: 600; opacity: 0.5; transition: 0.3s; line-height: 1.3; display: block; }
.cat-item:hover img, .cat-item:hover span { opacity: 1; color: var(--primary-cyan); }
.cat-item:hover img { filter: drop-shadow(0 0 5px var(--primary-cyan)); }

/* TARJETAS INFO */
.info-section { position: relative; padding: 100px 20px; background: url('assets/img/hero/01.webp') center/cover fixed; width: 100%; }
.info-section::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(18, 18, 18, 0.9); backdrop-filter: blur(10px); }
.info-container { position: relative; z-index: 2; max-width: 1000px; width: 100%; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.info-col { display: flex; flex-direction: column; gap: 30px; width: 100%; }
.info-card { background-color: #1a1a1a; border-radius: 16px; padding: 35px 30px; border: 1px solid rgba(255, 255, 255, 0.04); transition: 0.3s; width: 100%; }
.info-card:hover { border-color: rgba(255, 255, 255, 0.1); transform: translateY(-3px); }
.info-card h3 { font-size: 1.8rem; font-weight: 800; margin-bottom: 12px; color: #fff; letter-spacing: -0.5px; }
.info-card p { font-size: 0.9rem; color: #a0a0a0; line-height: 1.5; font-weight: 400; }

/* NUEVA SECCIÓN ALPHATHETA (HOME) */
.alphatheta-section { padding: 100px 20px; background-color: var(--bg-dark); width: 100%; }
.alphatheta-container { max-width: 1400px; margin: 0 auto; display: grid; grid-template-columns: 350px 1fr; gap: 60px; align-items: center; }
.at-left-col { display: flex; flex-direction: column; gap: 15px; }
.at-left-col img { max-width: 250px; width: 100%; height: auto; margin-bottom: 20px; }
.at-left-col h3 { font-size: 3rem; font-weight: 800; line-height: 1.1; letter-spacing: -1px; color: #fff; }
.at-left-col p { color: var(--text-muted); font-size: 1.1rem; line-height: 1.6; }
.at-right-col { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.at-card { background-color: #1a1a1a; border: 1px solid rgba(255,255,255,0.05); border-radius: 12px; padding: 20px; display: flex; flex-direction: column; gap: 15px; text-decoration: none; transition: 0.3s; }
.at-card:hover { background-color: #222; border-color: rgba(255,255,255,0.15); transform: translateY(-5px); }
.at-card-img { height: 160px; display: flex; justify-content: center; align-items: center; }
.at-card-img img { max-height: 100%; max-width: 100%; object-fit: contain; filter: drop-shadow(0 10px 15px rgba(0,0,0,0.5)); transition: 0.3s; }
.at-card:hover .at-card-img img { transform: scale(1.05); }
.at-card-title { color: #fff; font-size: 16px; font-weight: 800; margin-bottom: 5px; line-height: 1.2; }
.at-card-category { color: var(--primary-cyan); font-size: 11px; font-weight: 800; text-transform: uppercase; margin-bottom: 5px; }

/* PRODUCTOS (TARJETAS GLOBALES) */
.product-card, .cat-card { display: flex; flex-direction: column; gap: 15px; cursor: pointer; text-decoration: none; width: 100%; box-sizing: border-box; }
.img-box, .cat-card-img { background-color: var(--pioneer-grey); border-radius: 8px; padding: 20px; height: 260px; width: 100%; display: flex; justify-content: center; align-items: center; position: relative; transition: 0.4s; box-sizing: border-box; }
.img-box img, .cat-card-img img { width: 100%; height: 100%; max-height: 200px; object-fit: contain; transition: 0.4s; mix-blend-mode: multiply; }
.product-card:hover .img-box, .cat-card:hover .cat-card-img { background-color: #e0e0e0; }
.product-card:hover .img-box img, .cat-card:hover .cat-card-img img { transform: scale(1.05); }
.product-details, .cat-card-info { display: flex; flex-direction: column; gap: 5px; width: 100%; }
.cat-color-dots { display: flex; gap: 5px; margin-bottom: 5px; }
.dot { width: 12px; height: 12px; border-radius: 50%; background: #000; border: 1px solid #ccc; }
.dot.white { background: #fff; }
.cat-card-categories { font-size: 11px; color: #888; text-transform: uppercase; font-weight: 800; letter-spacing: 0.5px; margin-bottom: 5px; }
.cat-card-title, .model { font-size: 20px; font-weight: 800; color: var(--text-main) !important; margin-bottom: 10px; line-height: 1.2; word-break: break-word; }
.cat-card-brand-pill { background-color: #000; color: #fff; font-size: 12px; font-weight: 800; padding: 6px 16px; border-radius: 50px; display: inline-block; width: max-content; text-transform: uppercase; margin-top: 5px; }
.page-catalog .cat-card-title, .page-single-product .sp-title { color: #000 !important; }

/* SECCIÓN SLIDER DE PRODUCTOS */
.products-section { padding: 80px 20px 100px; max-width: 1400px; width: 100%; margin: 0 auto; }
.products-header { display: flex; flex-direction: column; gap: 20px; margin-bottom: 50px; }
.products-header h2 { font-size: 3rem; font-weight: 800; letter-spacing: -1px; }
.tabs { display: flex; gap: 30px; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 15px;}
.tab-btn { background: none; border: none; color: var(--text-muted); font-size: 1rem; cursor: pointer; position: relative; font-weight: 600; }
.tab-btn.active { color: var(--text-main); }
.tab-btn.active::after { content: ''; position: absolute; bottom: -16px; left: 0; width: 100%; height: 2px; background: var(--text-main); }
.fader-navigation { display: flex; justify-content: center; align-items: center; gap: 20px; margin-top: 60px; width: 100%; }
.fader-arrow { font-size: 24px; color: var(--text-muted); }
.fader-track-wrapper { position: relative; width: 250px; max-width: 70vw; height: 40px; display: flex; align-items: center; }
.fader-marks { position: absolute; top: 50%; left: 0; transform: translateY(-50%); width: 100%; height: 26px; z-index: 1; pointer-events: none; border-left: 1px solid #ccc; border-right: 1px solid #ccc; background: linear-gradient(transparent 12px, #444 12px, #444 14px, transparent 14px), repeating-linear-gradient(to right, #ccc 0, #ccc 1px, transparent 1px, transparent 10%); }
.dj-fader { -webkit-appearance: none; width: 100%; background: transparent; outline: none; position: relative; z-index: 2; margin: 0; }
.dj-fader::-webkit-slider-thumb { -webkit-appearance: none; width: 14px; height: 38px; background: linear-gradient(to right, #ddd 40%, #111 40%, #111 60%, #ddd 60%); border-radius: 2px; cursor: pointer; box-shadow: 0 0 10px rgba(0,0,0,0.8); }
.store-btn-container { text-align: center; margin-top: 60px; }
.btn-store { display: inline-block; background-color: transparent; color: var(--text-main); border: 1px solid rgba(255,255,255,0.3); padding: 12px 35px; border-radius: 50px; text-decoration: none; font-size: 12px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; transition: 0.3s; }
.btn-store:hover { background-color: var(--text-main); color: #000; }

/* FOOTER */
.site-footer { background-color: #0d0d0d; padding: 80px 20px 0px; border-top: 1px solid rgba(255,255,255,0.05); width: 100%; }
.footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; max-width: 1200px; width: 100%; margin: 0 auto 60px; }
.footer-title { font-size: 14px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 30px; color: var(--text-main); border-left: 3px solid var(--primary-cyan); padding-left: 10px; font-weight: 800; }
.footer-list { list-style: none; display: flex; flex-direction: column; gap: 20px; }
.footer-list li { display: flex; gap: 15px; font-size: 13px; color: var(--text-muted); }
.f-icon { width: 16px; height: 16px; opacity: 0.5; filter: invert(1); }
.tags-container { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { font-size: 11px; color: var(--text-muted); text-decoration: none; border: 1px solid rgba(255,255,255,0.2); padding: 5px 10px; border-radius: 4px; transition: 0.3s; cursor: pointer; text-transform: uppercase; font-weight: 600;}
.tag:hover { border-color: var(--primary-cyan); color: var(--text-main); }
.social-icons { display: flex; gap: 10px; }
.social-circle { width: 35px; height: 35px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.2); display: flex; justify-content: center; align-items: center; color: var(--text-muted); text-decoration: none; transition: 0.3s; font-size: 14px; font-weight: 600; }
.social-circle:hover { border-color: var(--primary-cyan); color: var(--primary-cyan); }
.footer-copyright { position: relative; z-index: 10; background-color: #0a0a0a; padding: 20px 5%; text-align: center; font-size: 12px; color: #70757b; width: 100%; display: block; margin: 0; box-sizing: border-box; }

/* BOTONES FLOTANTES */
.floating-actions { position: fixed; bottom: 40px; right: 40px; display: flex; gap: 15px; z-index: 1000; }
.btn-action { width: 50px !important; height: 50px !important; border-radius: 50% !important; display: flex !important; justify-content: center !important; align-items: center !important; cursor: pointer; transition: all 0.3s ease; padding: 0 !important; text-decoration: none !important; box-sizing: border-box !important; }
.btn-action svg { width: 24px !important; height: 24px !important; position: static !important; margin: 0 !important; padding: 0 !important; display: block !important; }
.btn-whatsapp { background-color: var(--primary-cyan) !important; color: #000 !important; border: 2px solid var(--primary-cyan) !important; }
.btn-whatsapp:hover { transform: scale(1.1); box-shadow: 0 10px 20px rgba(0, 255, 255, 0.4) !important; }
.btn-scroll-up { background-color: transparent !important; color: #fff !important; border: 2px solid rgba(255,255,255,0.2) !important; opacity: 0; visibility: hidden; transform: translateY(20px); }
.btn-scroll-up.show { opacity: 1; visibility: visible; transform: translateY(0); }
.btn-scroll-up:hover { background-color: var(--primary-cyan) !important; color: #000 !important; border-color: var(--primary-cyan) !important; transform: translateY(-5px); }

/* =========================================================
   BLINDAJE BOTÓN SCROLL-UP (PARA PÁGINAS BLANCAS)
========================================================= */
/* Al estar en catálogo o página individual, forzamos que el botón sea gris visible */
.page-catalog .btn-scroll-up,
.page-single-product .btn-scroll-up {
    color: #666 !important;
    border-color: #ccc !important;
    background-color: rgba(255, 255, 255, 0.9) !important;
}
/* El hover vuelve a ser nuestro cyan brillante estilo Pioneer */
.page-catalog .btn-scroll-up:hover,
.page-single-product .btn-scroll-up:hover {
    background-color: var(--primary-cyan) !important;
    color: #000 !important;
    border-color: var(--primary-cyan) !important;
}

/* =========================================================
   PÁGINA DE CATÁLOGO (ESTILO LIGHT / PIONEER DJ)
========================================================= */
.hero-short { position: relative; width: 100%; overflow: hidden; background: #000; padding-top: 170px; padding-bottom: 60px; display: flex; align-items: center; justify-content: center; }
.hero-short img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.5; z-index: 0; }
.hero-short::before { content: ''; position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(0,0,0,0.8), transparent); z-index: 1; pointer-events: none; }
.hero-short-overlay { position: relative; z-index: 2; width: 100%; text-align: center; }
.hero-catalog-title { color: #fff; font-size: clamp(2.5rem, 5vw, 4.5rem); font-weight: 900; letter-spacing: -2px; text-shadow: 0 10px 30px rgba(0,0,0,0.8); padding: 0 20px; word-break: break-word; margin: 0; }
.dark-strip { background-color: #121212; position: relative; z-index: 10; width: 100%; }

.catalog-section { background-color: #ffffff; color: #111111; padding: 60px 20px 100px; width: 100%; }
.catalog-container { max-width: 1400px; width: 100%; margin: 0 auto; display: grid; grid-template-columns: 250px 1fr; gap: 60px; box-sizing: border-box; }

.catalog-sidebar { display: flex; flex-direction: column; gap: 40px; width: 100%; box-sizing: border-box; }
@media (max-width: 1024px) { .search-widget-sidebar { display: none; } }
.widget-title { font-size: 14px; font-weight: 700; text-transform: uppercase; margin-bottom: 20px; border-left: 2px solid var(--primary-cyan); padding-left: 10px; color: #000; }

.search-box { display: flex; flex-direction: column; gap: 10px; width: 100%; }
.search-box input { padding: 12px; border: 1px solid #ddd; border-radius: 4px; outline: none; width: 100%; box-sizing: border-box; }
.search-box button { background-color: var(--primary-cyan); color: #000; border: none; padding: 12px; font-weight: 600; border-radius: 4px; cursor: pointer; transition: 0.3s; width: 100%; }
.search-box button:hover { background-color: #000; color: var(--primary-cyan); }

.category-list { list-style: none; display: flex; flex-direction: column; gap: 12px; width: 100%; }
.category-list li { display: flex; justify-content: space-between; align-items: center; font-size: 14px; color: #555; cursor: pointer; transition: 0.2s; width: 100%; box-sizing: border-box; }
.category-list li span:first-child { display: flex; align-items: center; word-break: break-word; }
.category-list li span:first-child::before { content: ''; width: 12px; height: 12px; border: 1px solid #ccc; border-radius: 50%; margin-right: 10px; display: inline-block; transition: 0.3s; flex-shrink: 0; }
.category-list li.active { color: #000; font-weight: 800; }
.category-list li.active span:first-child::before { border-color: var(--primary-cyan); background-color: var(--primary-cyan); }
.category-list li:hover { color: var(--primary-cyan); }
.cat-count { font-size: 11px; background: #f0f0f0; padding: 3px 8px; border-radius: 10px; color: #888; font-weight: 600; flex-shrink: 0; margin-left: 10px; }

.catalog-content { display: flex; flex-direction: column; gap: 30px; width: 100%; box-sizing: border-box; }
.catalog-topbar { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid #eee; padding-bottom: 15px; flex-wrap: wrap; gap: 10px; }
.results-count { font-size: 20px; font-weight: 800; color: #000; }
.sort-box { font-size: 14px; color: #666; display: flex; align-items: center; gap: 10px; }
.sort-box select { border: none; background: transparent; font-weight: 700; color: #000; outline: none; cursor: pointer; }

.catalog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; width: 100%; }

/* ESTILOS DE LA PAGINACIÓN */
.pagination-container { display: flex; justify-content: center; align-items: center; gap: 20px; margin-top: 50px; width: 100%; }
.btn-page { background-color: transparent; border: 2px solid #ccc; color: #333; padding: 10px 20px; border-radius: 50px; font-weight: 700; cursor: pointer; transition: 0.3s; font-family: var(--font-main); }
.btn-page:hover { background-color: var(--primary-cyan); border-color: var(--primary-cyan); color: #000; }
.page-info { font-weight: 700; color: #666; font-size: 14px; }


/* =========================================================
   PÁGINA PRODUCTO INDIVIDUAL (producto.html)
========================================================= */
.page-single-product { background-color: #ffffff; color: #111111; }
.single-product-wrapper { padding: 180px 20px 120px; width: 100%; max-width: 100vw; box-sizing: border-box; overflow-x: hidden; } 
.sp-container { max-width: 1400px; width: 100%; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; box-sizing: border-box; }
.sp-img-box { background-color: var(--pioneer-grey); border-radius: 16px; padding: 60px; width: 100%; display: flex; justify-content: center; align-items: center; min-height: 600px; position: sticky; top: 150px; box-sizing: border-box; overflow: hidden; }
.sp-img-box img { width: 100%; height: auto; max-height: 500px; object-fit: contain; mix-blend-mode: multiply; }

.sp-info-col { display: flex; flex-direction: column; width: 100%; box-sizing: border-box; overflow: hidden; }
.sp-breadcrumbs { font-size: 13px; font-weight: 700; text-transform: uppercase; color: #888; margin-bottom: 20px; letter-spacing: 1px; flex-wrap: wrap; display: flex; gap: 5px; }
.sp-breadcrumbs a { color: #888; text-decoration: none; transition: 0.3s; }
.sp-breadcrumbs a:hover { color: #000; }
.sp-breadcrumbs span { color: var(--primary-cyan); word-break: break-word; }

.sp-title { font-size: 4rem; font-weight: 900; line-height: 1.1; letter-spacing: -2px; margin-bottom: 30px; color: #000; word-break: break-word; }
.sp-divider { width: 100%; height: 1px; background-color: #eee; margin-bottom: 40px; }
.sp-description { font-size: 16px; line-height: 1.8; color: #444; margin-bottom: 50px; font-weight: 400; width: 100%; box-sizing: border-box; overflow-x: hidden; }
.sp-description * { max-width: 100% !important; box-sizing: border-box !important; word-break: break-word; }
.sp-description h2, .sp-description h3 { font-size: 24px; font-weight: 800; color: #000; margin: 30px 0 15px; }
.sp-description p { margin-bottom: 20px; }
.sp-description ul { margin-bottom: 20px; padding-left: 20px; }
.sp-description li { margin-bottom: 10px; }

/* BLINDAJE BOTÓN WHATSAPP INDIVIDUAL */
.btn-wsp-large { background-color: var(--primary-cyan) !important; color: #000 !important; font-family: var(--font-main) !important; font-size: 14px !important; font-weight: 700 !important; letter-spacing: 1px !important; padding: 15px 30px !important; border: none !important; border-radius: 50px !important; display: inline-flex !important; align-items: center !important; justify-content: center !important; gap: 10px !important; cursor: pointer !important; width: 100% !important; max-width: 350px !important; transition: all 0.3s ease !important; box-shadow: 0 10px 25px rgba(0, 255, 255, 0.3) !important; box-sizing: border-box !important; }
.btn-wsp-large:hover { transform: translateY(-5px) !important; box-shadow: 0 15px 35px rgba(0, 255, 255, 0.5) !important; background-color: #000 !important; color: var(--primary-cyan) !important; }
.btn-wsp-large svg { width: 24px !important; height: 24px !important; flex-shrink: 0 !important; display: block !important; }

/* MEDIA QUERIES GLOBALES (CON LA LÓGICA RESPONSIVE DE ALPHATHETA) */
@media (max-width: 1024px) {
    .nav-desktop { display: none; }
    .header-mobile-actions { display: flex; } 
    .menu-toggle { display: flex; }
    .floating-actions { bottom: 20px; right: 20px; }
    
    .catalog-container { display: flex !important; flex-direction: column; }
    .catalog-content { order: 1; } 
    .catalog-sidebar { order: 2; margin-top: 40px; border-top: 1px solid #eee; padding-top: 40px; } 

    .catalog-grid { grid-template-columns: repeat(2, 1fr); }
    .sp-container { grid-template-columns: 1fr; gap: 40px; }
    .sp-img-box { min-height: 400px; position: static; padding: 40px; }
    .sp-title { font-size: 3rem; }
    .footer-grid { grid-template-columns: 1fr; }

    .alphatheta-container { grid-template-columns: 1fr; text-align: center; }
    .at-left-col { align-items: center; max-width: 600px; margin: 0 auto; }
}

@media (max-width: 768px) {
    .info-container { grid-template-columns: 1fr; }
    .header { padding: 15px 25px; width: 95%; top: 20px; }
    .catalog-grid { grid-template-columns: 1fr; }
    
    .hero-section { height: 70vh; min-height: 500px; }
    .hero-short { padding-top: 130px; padding-bottom: 45px; }
    .hero-content-flex { flex-direction: column; text-align: center; gap: 20px; margin-top: 60px; }
    .hero-product-img { justify-content: center; }
    .hero-product-img img { max-width: 100vw; max-height: 45vh; transform: scale(1.25); }
    .hero-product-text { text-align: center; }

    .categories-container { display: flex !important; flex-direction: row !important; flex-wrap: nowrap !important; overflow-x: auto; scroll-snap-type: x mandatory; gap: 15px; padding: 0 20px 20px 20px; -webkit-overflow-scrolling: touch; justify-content: flex-start !important; -ms-overflow-style: none; scrollbar-width: none; }
    .categories-container::-webkit-scrollbar { display: none; }
    .cat-item { flex: 0 0 28vw !important; min-width: 90px; scroll-snap-align: start; background-color: #1a1a1a; border-radius: 12px; padding: 20px 5px; border: 1px solid rgba(255, 255, 255, 0.05); justify-content: flex-start; }
    .cat-item img { height: 30px; }
    .cat-item span { font-size: 10px; }

    .sp-title { font-size: 2.2rem; }
    .single-product-wrapper { padding: 140px 15px 80px; }
    .sp-img-box { padding: 20px; min-height: 300px; }

    .at-right-col { grid-template-columns: repeat(2, 1fr); }
    .at-left-col h3 { font-size: 2.2rem; }
}

@media (max-width: 480px) {
    .at-right-col { grid-template-columns: 1fr; }
}