/*
Theme Name: UPS Industrial
Theme URI: https://example.com/ups-theme
Author: Rotar
Author URI: https://example.com
Description: Tema profesional para la venta de UPS, inversores y soluciones de energía industrial. Integración completa con WooCommerce, optimizado para SEO y seguimiento de conversiones.
Version: 2.0.0
Text Domain: ups-industrial
Requires PHP: 7.4
Requires at least: 6.0
*/

/* ==========================================================================
   CSS Variables (Design System — Forza-Inspired)
   ========================================================================== */
:root {
    --color-primary: #17a3e0;
    --color-primary-dark: #0b6db8;
    --color-secondary: #1f2937;
    --color-accent: #e11d48;
    --color-background: #f8fafc;
    --color-surface: #ffffff;
    --color-text: #334155;
    --color-text-muted: #64748b;
    --color-border: #e2e8f0;

    --font-family-base: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    --radius-sm: 0px;
    --radius-md: 4px;
    --radius-lg: 8px;
}

/* ==========================================================================
   Base Styles
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }

body {
    margin: 0;
    font-family: var(--font-family-base);
    color: var(--color-text);
    background-color: var(--color-background);
    line-height: 1.6;
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.2s ease-in-out;
}
a:hover { color: var(--color-secondary); }

h1, h2, h3, h4, h5, h6 {
    color: var(--color-secondary);
    margin-top: 0;
    font-weight: 700;
}

/* ==========================================================================
   Top Bar
   ========================================================================== */
.top-bar {
    background: var(--color-secondary);
    color: #94a3b8;
    font-size: 0.85rem;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.top-bar-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.top-bar-sep { margin: 0 12px; opacity: 0.4; }

@media (max-width: 768px) {
    .top-bar { display: none; }
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
    background-color: var(--color-surface);
    box-shadow: 0 2px 15px rgba(0,0,0,0.06);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.75rem var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-quote-button {
    display: inline-flex; align-items: center; gap: .45rem; margin-left: .75rem; padding: .72rem 1rem;
    border-radius: 6px; background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #fff !important; font-size: .78rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
    white-space: nowrap; box-shadow: 0 7px 18px rgba(11,109,184,.22);
}
.header-quote-button:hover { color: #fff !important; transform: translateY(-1px); box-shadow: 0 10px 22px rgba(11,109,184,.32); }

/* Logo / Branding */
.site-logo-text {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--color-secondary);
}
.site-logo-text:hover { color: var(--color-secondary); }
.logo-icon { font-size: 2rem; }
.logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.logo-text strong { font-size: 1.4rem; letter-spacing: -0.5px; }
.logo-text small { font-size: 0.75rem; color: var(--color-text-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 1px; }

.site-branding h1 { margin: 0; font-size: 1.75rem; letter-spacing: -0.5px; }
.site-branding a { color: var(--color-secondary); }

/* Navigation */
.main-navigation ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 0;
}
.main-navigation li a {
    color: var(--color-text);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    transition: color 0.2s;
}
.main-navigation li a:hover,
.main-navigation li.current-menu-item > a {
    color: var(--color-primary);
}
.main-navigation li a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 1rem;
    right: 1rem;
    height: 2px;
    background: var(--color-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}
.main-navigation li a:hover::after,
.main-navigation li.current-menu-item > a::after {
    transform: scaleX(1);
}

/* Hamburger Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    flex-direction: column;
    gap: 5px;
}
.hamburger-line {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-secondary);
    transition: all 0.3s;
}
.menu-toggle.is-active .hamburger-line:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.is-active .hamburger-line:nth-child(2) { opacity: 0; }
.menu-toggle.is-active .hamburger-line:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

@media (max-width: 768px) {
    .header-container { padding: .65rem 1rem; }
    .site-branding { max-width: calc(100% - 124px); }
    .header-quote-button { margin-left: auto; margin-right: .25rem; padding: .6rem .72rem; font-size: .67rem; }
    .menu-toggle { display: flex; }
    .main-navigation ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-surface);
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        padding: var(--spacing-sm);
        z-index: 999;
    }
    .main-navigation ul.toggled { display: flex; }
    .main-navigation li a { padding: 0.75rem 1rem; }
    .main-navigation li a::after { display: none; }
}

/* ==========================================================================
   Hero Banner
   ========================================================================== */
.hero-section {
    background-color: var(--color-secondary);
    background-size: cover;
    background-position: center;
    color: var(--color-surface);
    padding: 8rem var(--spacing-md);
    text-align: center;
    position: relative;
}
.hero-section::before {
    content: '';
    position: absolute;
    top: 0; right: 0; bottom: 0; left: 0;
    background: linear-gradient(to bottom, rgba(15, 28, 45, 0.5), rgba(15, 28, 45, 0.85));
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}
.hero-title {
    color: var(--color-surface);
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -1px;
}
.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    color: #cbd5e1;
    font-weight: 400;
}
.hero-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    color: var(--color-surface) !important;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 14px 0 rgba(23, 163, 224, 0.39);
}
.hero-btn:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-surface) !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(23, 163, 224, 0.5);
}

@media (max-width: 768px) {
    .hero-title { font-size: 2.25rem; }
    .hero-section { padding: 5rem var(--spacing-md); }
}


/* ==========================================================================
   Page Hero — Animated Premium (Inner Pages)
   ========================================================================== */
.page-hero {
    position: relative;
    background: #010810;
    color: #fff;
    padding: 5rem 2rem 4rem;
    text-align: center;
    overflow: hidden;
    border-bottom: 1px solid rgba(23,163,224,0.15);
    isolation: isolate;          /* propio stacking context */
}

/* Animated background gradients */
.page-hero::before {
    content: '';
    position: absolute; inset: 0; z-index: 1;
    background:
        radial-gradient(ellipse 80% 60% at 15% 50%, rgba(23,163,224,0.18) 0%, transparent 65%),
        radial-gradient(ellipse 60% 80% at 85% 40%, rgba(11,109,184,0.14) 0%, transparent 65%),
        radial-gradient(ellipse 50% 50% at 50% 100%, rgba(0,212,255,0.08) 0%, transparent 60%),
        linear-gradient(180deg, #010c1e 0%, #020b18 60%, #010810 100%);
    animation: pageHeroBgPulse 8s ease-in-out infinite alternate;
}
@keyframes pageHeroBgPulse {
    0%   { opacity: 0.85; }
    100% { opacity: 1; }
}

/* Moving tech grid */
.page-hero::after {
    content: '';
    position: absolute; inset: 0; z-index: 2;
    background-image:
        linear-gradient(rgba(23,163,224,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(23,163,224,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: pageGridShift 20s linear infinite;
}
@keyframes pageGridShift {
    from { background-position: 0 0; }
    to   { background-position: 60px 60px; }
}

/* Glowing orbs */
.page-hero__orb {
    position: absolute; border-radius: 50%;
    filter: blur(70px); pointer-events: none; z-index: 3;
}
.page-hero__orb--1 {
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(23,163,224,0.22) 0%, transparent 70%);
    top: -200px; left: -150px;
    animation: pageOrb1 12s ease-in-out infinite alternate;
}
.page-hero__orb--2 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(0,212,255,0.15) 0%, transparent 70%);
    bottom: -150px; right: -100px;
    animation: pageOrb2 15s ease-in-out infinite alternate;
}
.page-hero__orb--3 {
    width: 280px; height: 280px;
    background: radial-gradient(circle, rgba(11,109,184,0.18) 0%, transparent 70%);
    top: 40%; left: 55%;
    animation: pageOrb1 10s ease-in-out infinite alternate-reverse;
}
@keyframes pageOrb1 {
    from { transform: translate(0, 0) scale(1); }
    to   { transform: translate(30px, -20px) scale(1.1); }
}
@keyframes pageOrb2 {
    from { transform: translate(0, 0) scale(1); }
    to   { transform: translate(-20px, 15px) scale(0.92); }
}

/* Particle canvas */
.page-hero__canvas {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    z-index: 4; pointer-events: none;  /* above orbs but below content */
}

/* Inner wrapper — ALWAYS on top of all background layers */
.page-hero__inner {
    position: relative; z-index: 10;
    max-width: 820px; margin: 0 auto;
}

/* Eyebrow badge */
.page-hero__badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(23,163,224,0.1);
    border: 1px solid rgba(23,163,224,0.4);
    border-radius: 50px; padding: 5px 18px;
    color: #17a3e0; font-size: 0.72rem; font-weight: 700;
    letter-spacing: 2.5px; text-transform: uppercase;
    margin-bottom: 1.4rem;
    backdrop-filter: blur(10px);
    animation: pageHeroBadgePulse 3s ease-in-out infinite;
}
.page-hero__badge-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: #17a3e0;
    box-shadow: 0 0 8px #17a3e0;
    animation: pageHeroDotBlink 1.6s ease-in-out infinite;
}
@keyframes pageHeroBadgePulse {
    0%,100% { box-shadow: 0 0 0 0 rgba(23,163,224,0); }
    50%     { box-shadow: 0 0 0 6px rgba(23,163,224,0.07); }
}
@keyframes pageHeroDotBlink {
    0%,100% { opacity: 1; transform: scale(1); }
    50%     { opacity: 0.4; transform: scale(0.6); }
}

/* Title wrapper + underline */
.page-hero__title-wrap {
    position: relative; display: inline-block;
    margin-bottom: 1.2rem;
}
.page-hero__title-underline {
    position: absolute; bottom: -8px; left: 50%; transform: translateX(-50%);
    height: 2px; width: 80px;
    background: linear-gradient(90deg, transparent, #17a3e0, #00d4ff, #17a3e0, transparent);
    border-radius: 2px;
    animation: pageHeroUnderline 2.5s ease-in-out infinite;
}
@keyframes pageHeroUnderline {
    0%,100% { width: 80px; opacity: 0.6; }
    50%     { width: 140px; opacity: 1; box-shadow: 0 0 12px rgba(23,163,224,0.6); }
}

/* Title */
.page-hero h1,
.page-hero__title {
    font-family: 'Orbitron', 'Inter', monospace !important;
    color: #fff !important;
    font-size: clamp(2rem, 4.5vw, 3.2rem) !important;
    font-weight: 900 !important;
    margin: 0 0 0.9rem !important;
    letter-spacing: -1px !important;
    line-height: 1.08 !important;
    text-shadow: 0 0 60px rgba(23,163,224,0.3) !important;
}

/* Shimmer span */
.page-hero .hl,
.page-hero h1 .hl {
    background: linear-gradient(135deg, #17a3e0, #00d4ff, #7dd3fc, #17a3e0);
    background-size: 300% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: pageHeroShimmer 4s linear infinite;
}
@keyframes pageHeroShimmer {
    0%   { background-position: 0% center; }
    100% { background-position: 300% center; }
}

/* Subtitle */
.page-hero p,
.page-hero__subtitle {
    color: rgba(203,213,225,0.78) !important;
    font-size: 1.05rem !important;
    margin: 0 0 0 !important;
    line-height: 1.7 !important;
}

@media (max-width: 576px) {
    .page-hero {
        padding: 3.5rem 1.2rem 2.5rem;
    }
    .page-hero h1,
    .page-hero__title {
        font-size: 1.75rem !important;
    }
}

/* ==========================================================================
   Category Grid
   ========================================================================== */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}
.category-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 2rem;
    text-align: left;
    border: 1px solid var(--color-border);
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
    transition: all 0.35s ease;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}
.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.08);
    border-color: var(--color-primary);
}
.cat-icon-wrap {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}
.category-card:hover .cat-icon-wrap { transform: scale(1.1); }
.cat-title { font-size: 1.25rem; margin-bottom: 0.5rem; color: var(--color-secondary); }
.cat-desc { color: var(--color-text-muted); font-size: 0.9rem; line-height: 1.5; flex-grow: 1; margin-bottom: 1rem; }
.cat-link { font-weight: 600; color: var(--color-primary); font-size: 0.9rem; }

/* ==========================================================================
   Product Grid (Front Page)
   ========================================================================== */
.ups-product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}
.ups-product-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all 0.35s ease;
    display: flex;
    flex-direction: column;
}
.ups-product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.1);
    border-color: var(--color-primary);
}
.ups-product-link {
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    text-decoration: none !important;
    color: inherit !important;
    flex-grow: 1;
}
.ups-product-image {
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    overflow: hidden;
}
.ups-product-image img {
    max-height: 100%;
    object-fit: contain;
    mix-blend-mode: multiply;
}
.ups-product-placeholder {
    width: 100%;
    height: 100%;
    background: var(--color-background);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
}
.ups-product-cat {
    display: inline-block;
    background: var(--color-background);
    color: var(--color-primary);
    padding: 2px 10px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.ups-product-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--color-secondary);
    line-height: 1.3;
}
.ups-product-excerpt {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    flex-grow: 1;
    margin-bottom: 0.75rem;
}
.ups-product-price {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
}
.ups-product-btn {
    display: block;
    text-align: center;
    background: var(--color-primary);
    color: white !important;
    padding: 12px;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: background 0.2s;
    text-decoration: none !important;
}
.ups-product-btn:hover {
    background: var(--color-primary-dark);
    color: white !important;
}

/* ==========================================================================
   Why Choose Us Cards
   ========================================================================== */
.why-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 2rem;
    border-radius: var(--radius-md);
    text-align: center;
    transition: all 0.3s ease;
}
.why-card:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-3px);
}
.why-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.why-card h3 { color: white; font-size: 1.25rem; margin-bottom: 0.75rem; }
.why-card p { color: #94a3b8; font-size: 0.9rem; margin: 0; }

/* ==========================================================================
   WooCommerce Overrides
   ========================================================================== */
.woocommerce ul.products li.product {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    text-align: center;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.woocommerce ul.products li.product:hover {
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    transform: translateY(-4px);
}
.woocommerce ul.products li.product .woocommerce-loop-product__title {
    font-size: 1.1rem;
    color: var(--color-secondary);
    margin-top: var(--spacing-sm);
}
.woocommerce ul.products li.product .price {
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1.1rem;
}
.woocommerce ul.products li.product .button,
.woocommerce div.product form.cart .button {
    background-color: var(--color-primary);
    color: var(--color-surface);
    border-radius: var(--radius-md);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 10px 20px;
}
.woocommerce ul.products li.product .button:hover,
.woocommerce div.product form.cart .button:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-surface);
}
.woocommerce-tabs ul.tabs li.ficha_tecnica_tab a {
    font-weight: bold;
    color: var(--color-primary) !important;
}

/* Specs Table inside Ficha Tecnica */
.ups-specs-table table {
    width: 100%;
    border-collapse: collapse;
}
.ups-specs-table td {
    padding: 10px 15px;
    border-bottom: 1px solid var(--color-border);
}
.ups-specs-table tr:last-child td { border-bottom: none; }
.ups-specs-table tr:hover { background: var(--color-background); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    background-color: var(--color-secondary);
    color: #94a3b8;
}
.footer-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md) var(--spacing-lg);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-lg);
}
.footer-heading {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 8px;
}
.footer-col p {
    font-size: 0.9rem;
    line-height: 1.7;
    margin: 0 0 1rem 0;
}
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}
.footer-links li { margin-bottom: 8px; font-size: 0.9rem; }
.footer-links a {
    color: #94a3b8;
    transition: color 0.2s;
}
.footer-links a:hover { color: white; }
.footer-contact li { margin-bottom: 10px; }
.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 1rem;
}
.footer-social a {
    color: #64748b;
    transition: color 0.2s;
    display: flex;
    align-items: center;
}
.footer-social a:hover { color: var(--color-primary); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    text-align: center;
    padding: 1.5rem var(--spacing-md);
    font-size: 0.85rem;
}
.footer-bottom p { margin: 0; }

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

/* ==========================================================================
   Generic Page Template Styles
   ========================================================================== */
.site-main { padding: 0; }

/* ==========================================================================
   WooCommerce Shop Layout
   ========================================================================== */

/* --- Shop Hero — Animated Premium Header --- */
.shop-hero {
    position: relative;
    background: #010810;
    padding: 5rem 2rem 4rem;
    text-align: center;
    overflow: hidden;
    border-bottom: 1px solid rgba(23,163,224,0.15);
    isolation: isolate;    /* propio stacking context */
}

/* Animated dark gradient background */
.shop-hero::before {
    content: '';
    position: absolute; inset: 0; z-index: 0;
    background:
        radial-gradient(ellipse 80% 60% at 15% 50%, rgba(23,163,224,0.18) 0%, transparent 65%),
        radial-gradient(ellipse 60% 80% at 85% 40%, rgba(11,109,184,0.14) 0%, transparent 65%),
        radial-gradient(ellipse 50% 50% at 50% 100%, rgba(0,212,255,0.08) 0%, transparent 60%),
        linear-gradient(180deg, #010c1e 0%, #020b18 60%, #010810 100%);
    animation: shopHeroBgPulse 8s ease-in-out infinite alternate;
}
@keyframes shopHeroBgPulse {
    0%   { opacity: 0.85; }
    100% { opacity: 1; }
}

/* Tech grid overlay */
.shop-hero::after {
    content: '';
    position: absolute; inset: 0; z-index: 0;
    background-image:
        linear-gradient(rgba(23,163,224,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(23,163,224,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: shopGridShift 20s linear infinite;
}
@keyframes shopGridShift {
    from { background-position: 0 0; }
    to   { background-position: 60px 60px; }
}

/* Glowing orbs */
.shop-hero__orb {
    position: absolute; border-radius: 50%;
    filter: blur(70px); pointer-events: none; z-index: 3;
}
.shop-hero__orb--1 {
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(23,163,224,0.22) 0%, transparent 70%);
    top: -200px; left: -150px;
    animation: shopOrb1 12s ease-in-out infinite alternate;
}
.shop-hero__orb--2 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(0,212,255,0.15) 0%, transparent 70%);
    bottom: -150px; right: -100px;
    animation: shopOrb2 15s ease-in-out infinite alternate;
}
.shop-hero__orb--3 {
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(11,109,184,0.18) 0%, transparent 70%);
    top: 40%; left: 55%;
    animation: shopOrb1 10s ease-in-out infinite alternate-reverse;
}
@keyframes shopOrb1 {
    from { transform: translate(0, 0) scale(1); }
    to   { transform: translate(30px, -20px) scale(1.1); }
}
@keyframes shopOrb2 {
    from { transform: translate(0, 0) scale(1); }
    to   { transform: translate(-20px, 15px) scale(0.92); }
}

/* Canvas for particles */
.shop-hero__canvas {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    z-index: 4; pointer-events: none;  /* arriba de orbs, abajo del contenido */
}

.shop-hero__inner {
    position: relative; z-index: 10;  /* SIEMPRE encima del fondo */
    max-width: 820px;
    margin: 0 auto;
}

/* Eyebrow badge */
.shop-hero__badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(23,163,224,0.1);
    border: 1px solid rgba(23,163,224,0.4);
    border-radius: 50px; padding: 5px 18px;
    color: #17a3e0; font-size: 0.72rem; font-weight: 700;
    letter-spacing: 2.5px; text-transform: uppercase;
    margin-bottom: 1.4rem;
    backdrop-filter: blur(10px);
    animation: shopBadgePulse 3s ease-in-out infinite;
}
.shop-hero__badge-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: #17a3e0;
    box-shadow: 0 0 8px #17a3e0;
    animation: shopDotBlink 1.6s ease-in-out infinite;
}
@keyframes shopBadgePulse {
    0%,100% { box-shadow: 0 0 0 0 rgba(23,163,224,0); }
    50%     { box-shadow: 0 0 0 6px rgba(23,163,224,0.07); }
}
@keyframes shopDotBlink {
    0%,100% { opacity: 1; transform: scale(1); }
    50%     { opacity: 0.4; transform: scale(0.6); }
}

.shop-hero__title {
    font-family: 'Orbitron', 'Inter', monospace;
    color: #fff;
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 900;
    margin: 0 0 0.9rem;
    letter-spacing: -1px;
    line-height: 1.08;
    text-shadow: 0 0 60px rgba(23,163,224,0.3);
}
/* Shimmer highlight on key words */
.shop-hero__title .hl {
    background: linear-gradient(135deg, #17a3e0, #00d4ff, #7dd3fc, #17a3e0);
    background-size: 300% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shopShimmer 4s linear infinite;
}
@keyframes shopShimmer {
    0%   { background-position: 0% center; }
    100% { background-position: 300% center; }
}

/* Animated underline under title */
.shop-hero__title-wrap {
    position: relative; display: inline-block;
    margin-bottom: 1.2rem;
}
.shop-hero__title-underline {
    position: absolute; bottom: -8px; left: 50%; transform: translateX(-50%);
    height: 2px; width: 80px;
    background: linear-gradient(90deg, transparent, #17a3e0, #00d4ff, #17a3e0, transparent);
    border-radius: 2px;
    animation: shopUnderlinePulse 2.5s ease-in-out infinite;
}
@keyframes shopUnderlinePulse {
    0%,100% { width: 80px; opacity: 0.6; }
    50%     { width: 140px; opacity: 1; box-shadow: 0 0 12px rgba(23,163,224,0.6); }
}

.shop-hero__subtitle {
    color: rgba(203,213,225,0.78);
    font-size: 1.05rem;
    margin: 0 0 1.6rem;
    line-height: 1.7;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Breadcrumb */
.woocommerce-breadcrumb-wrap {
    display: inline-flex; align-items: center;
    background: rgba(23,163,224,0.06);
    border: 1px solid rgba(23,163,224,0.18);
    border-radius: 50px; padding: 5px 18px;
    backdrop-filter: blur(8px);
}
.woocommerce-breadcrumb-wrap .woocommerce-breadcrumb {
    color: rgba(148,163,184,0.75);
    font-size: 0.82rem;
    letter-spacing: 0.3px;
}
.woocommerce-breadcrumb-wrap .woocommerce-breadcrumb a {
    color: #17a3e0;
    text-decoration: none;
    transition: color 0.2s;
}
.woocommerce-breadcrumb-wrap .woocommerce-breadcrumb a:hover {
    color: #00d4ff;
    text-shadow: 0 0 8px rgba(0,212,255,0.4);
}
/* Separator slash */
.woocommerce-breadcrumb-wrap .woocommerce-breadcrumb .breadcrumb-separator,
.woocommerce-breadcrumb-wrap .woocommerce-breadcrumb > span:not(:last-child)::after {
    content: ' / ';
    color: rgba(148,163,184,0.4);
}

/* --- Shop Layout (Sidebar + Content) --- */
.shop-layout {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
    padding: 2rem 2.5rem 4rem;
    align-items: start;
}

/* --- Shop Sidebar --- */
.shop-sidebar {
    position: sticky;
    top: 100px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 0;
}
.shop-sidebar::-webkit-scrollbar {
    width: 4px;
}
.shop-sidebar::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 4px;
}

.shop-filter-block {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
}
.shop-filter-block:last-child {
    border-bottom: none;
}
.shop-filter-block__title {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-secondary);
    margin: 0 0 0.75rem;
}

/* Search */
.shop-search-form {
    display: flex;
    gap: 0;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color 0.2s;
}
.shop-search-form:focus-within {
    border-color: var(--color-primary);
}
.shop-search-input {
    flex: 1;
    border: none;
    padding: 10px 14px;
    font-size: 0.9rem;
    font-family: var(--font-family-base);
    background: var(--color-background);
    outline: none;
    min-width: 0;
}
.shop-search-btn {
    border: none;
    background: var(--color-primary);
    color: white;
    padding: 10px 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}
.shop-search-btn:hover {
    background: var(--color-primary-dark);
}

/* Filter Links */
.shop-filter-list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.shop-filter-list li {
    margin-bottom: 2px;
}
.shop-filter-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 10px;
    border-radius: var(--radius-md);
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.88rem;
    transition: all 0.15s;
    line-height: 1.3;
}
.shop-filter-link:hover {
    background: var(--color-background);
    color: var(--color-primary);
}
.shop-filter-link.active {
    background: #e0f2fe;
    color: var(--color-primary-dark);
    font-weight: 600;
}
.filter-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-border);
    flex-shrink: 0;
    transition: background 0.15s;
}
.shop-filter-link.active .filter-dot {
    background: var(--color-primary);
}
.shop-filter-link:hover .filter-dot {
    background: var(--color-primary);
}
.filter-count {
    color: var(--color-text-muted);
    font-size: 0.8rem;
    margin-left: auto;
}

/* Brands */
.shop-brands {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.brand-badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    border: 1px solid;
}
.brand-badge--centiel {
    background: #eef8ff;
    color: #0369a1;
    border-color: #bae6fd;
}
.brand-badge--centiel:hover {
    background: #0369a1;
    color: white;
}
.brand-badge--allsai {
    background: #fef2f2;
    color: #b91c1c;
    border-color: #fecaca;
}
.brand-badge--allsai:hover {
    background: #b91c1c;
    color: white;
}

/* --- Shop Content Area --- */
.shop-content {
    min-width: 0;
    text-align: left;
}
.shop-content .woocommerce {
    text-align: left;
}

/* Toolbar */
.shop-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}
.shop-toolbar__results .woocommerce-result-count {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}
.shop-toolbar__ordering .woocommerce-ordering select {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 8px 12px;
    font-size: 0.88rem;
    font-family: var(--font-family-base);
    background: var(--color-background);
    cursor: pointer;
    outline: none;
}
.shop-toolbar__ordering .woocommerce-ordering select:focus {
    border-color: var(--color-primary);
}
.shop-toolbar__ordering .woocommerce-ordering {
    margin: 0;
}

/* --- Product Grid: Always 4 columns, left-aligned --- */
.woocommerce ul.products {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 1.25rem;
    padding: 0;
    margin: 0;
    list-style: none;
    justify-content: start;
    justify-items: stretch;
    float: none !important;
    text-align: left;
}
.woocommerce ul.products::before,
.woocommerce ul.products::after {
    display: none !important;
    content: none !important;
}

/* Product Card */
.woocommerce ul.products li.product {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s ease;
    margin: 0 !important;
    padding: 0 !important;
    width: auto !important;
    float: none !important;
    display: flex;
    flex-direction: column;
}
.woocommerce ul.products li.product:hover {
    border-color: var(--color-primary);
    box-shadow: 0 8px 30px rgba(23, 163, 224, 0.1);
    transform: translateY(-4px);
}

/* Product Image */
.woocommerce ul.products li.product a img,
.woocommerce ul.products li.product .woocommerce-LoopProduct-link img {
    width: 100%;
    height: 200px;
    object-fit: contain;
    background: #f8fafc;
    padding: 1rem;
    margin: 0;
    display: block;
    border-bottom: 1px solid var(--color-border);
}

/* Product Info */
.woocommerce ul.products li.product .woocommerce-loop-product__title,
.woocommerce ul.products li.product h2 {
    font-size: 0.9rem !important;
    font-weight: 600;
    color: var(--color-secondary);
    padding: 0.75rem 1rem 0.25rem !important;
    margin: 0 !important;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Product Price */
.woocommerce ul.products li.product .price {
    padding: 0 1rem;
    font-size: 1.1rem !important;
    font-weight: 700;
    color: var(--color-primary-dark);
}
.woocommerce ul.products li.product .price ins {
    text-decoration: none;
}
.woocommerce ul.products li.product .price del {
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

/* Add to Cart / Quote Button */
.woocommerce ul.products li.product .button,
.woocommerce ul.products li.product a.add_to_cart_button {
    display: block;
    margin: auto 1rem 1rem !important;
    padding: 10px 16px;
    background: var(--color-primary);
    color: white !important;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.82rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.woocommerce ul.products li.product .button:hover {
    background: var(--color-primary-dark);
}

/* On Sale Badge */
.woocommerce ul.products li.product .onsale {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--color-accent);
    color: white;
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 3px;
    z-index: 2;
    line-height: 1.4;
}

/* Star Rating */
.woocommerce ul.products li.product .star-rating {
    margin: 4px 1rem;
    font-size: 0.8rem;
}

/* --- Pagination --- */
.shop-pagination {
    margin-top: 2rem;
    text-align: center;
}
.shop-pagination nav.woocommerce-pagination {
    text-align: center;
}
.shop-pagination .woocommerce-pagination ul {
    display: inline-flex;
    gap: 6px;
    list-style: none;
    margin: 0;
    padding: 0;
    border: none;
}
.shop-pagination .woocommerce-pagination ul li {
    border: none;
}
.shop-pagination .woocommerce-pagination ul li a,
.shop-pagination .woocommerce-pagination ul li span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    background: var(--color-surface);
}
.shop-pagination .woocommerce-pagination ul li a:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: #e0f2fe;
}
.shop-pagination .woocommerce-pagination ul li span.current {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

/* --- No Products --- */
.shop-no-products {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}
.shop-no-products__icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}
.shop-no-products h2 {
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
}
.shop-no-products p {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}
.shop-no-products .btn-primary {
    display: inline-block;
    padding: 12px 28px;
    background: var(--color-primary);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: background 0.2s;
}
.shop-no-products .btn-primary:hover {
    background: var(--color-primary-dark);
}

/* --- Mobile Filter Toggle Button --- */
.shop-filter-toggle {
    display: none;
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--color-primary);
    color: white;
    border: none;
    padding: 14px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    font-family: var(--font-family-base);
    cursor: pointer;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(23, 163, 224, 0.4);
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}
.shop-filter-toggle:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 30px rgba(23, 163, 224, 0.5);
}
.shop-filter-toggle.is-active {
    background: var(--color-accent);
}

/* --- WooCommerce Single Product Overrides --- */
.woocommerce div.product {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2.5rem;
}

/* --- Responsive --- */
@media (max-width: 1200px) {
    .woocommerce ul.products {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}

@media (max-width: 992px) {
    .shop-layout {
        grid-template-columns: 1fr;
        padding: 1.5rem;
    }
    .shop-sidebar {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 9999;
        background: rgba(0,0,0,0.5);
        padding: 0;
        border: none;
        border-radius: 0;
        max-height: none;
        overflow-y: auto;
    }
    .shop-sidebar.is-open {
        display: flex;
        align-items: flex-start;
        justify-content: flex-start;
    }
    .shop-sidebar.is-open > .shop-filter-block:first-child {
        margin-top: 0;
    }
    .shop-sidebar.is-open {
        flex-direction: column;
        background: var(--color-surface);
        max-width: 320px;
        box-shadow: 4px 0 30px rgba(0,0,0,0.2);
        padding-top: 1rem;
    }
    .shop-filter-toggle {
        display: flex;
    }
    .woocommerce ul.products {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 576px) {
    .shop-hero {
        padding: 3.5rem 1.2rem 2.5rem;
    }
    .shop-hero__title {
        font-size: 1.75rem;
    }
    .shop-hero__badge {
        font-size: 0.62rem;
        padding: 4px 14px;
        letter-spacing: 1.5px;
    }
    .shop-hero__subtitle {
        font-size: 0.92rem;
    }
    .woocommerce ul.products {
        grid-template-columns: 1fr !important;
        gap: 1rem;
    }
    .shop-toolbar {
        flex-direction: column;
        align-items: stretch;
    }
    .woocommerce ul.products li.product a img {
        height: 180px;
    }
}