/*
Theme Name: Sacchi Machinery Final
Theme URI: https://www.sacchimachinery.es
Author: Antigravity AI
Author URI: https://www.sacchimachinery.es
Description: Tema personalizado, moderno y centrado en la profesionalidad y SEO para Sacchi Machinery.
Version: 1.2.20
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: sacchimachinery
Tags: custom-background, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700;800&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css');

/* 
 * VARIABLES GLOBALES (CSS Custom Properties) 
 */
:root {
    /* Paleta Premium: Oscuro profundo, Acento Naranja vibrante y Cyan industrial */
    --color-primary: #0ea5e9;
    /* Cyan industrial / tecnológico */
    --color-primary-dark: #0284c7;
    --color-secondary: #f97316;
    /* Naranja/Oro brillante (láser/chispa) */
    --color-secondary-dark: #ea580c;
    --color-dark: #0f172a;
    /* Slate muy oscuro */
    --color-darker: #020617;
    --color-light: #f8fafc;
    /* Fondo claro general */
    --color-gray: #64748b;
    --color-gray-light: #e2e8f0;
    --color-text: #334155;
    --color-white: #ffffff;

    /* Tipografía */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Tamaños / Espaciados */
    --max-width: 1280px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Bordes y Sombras */
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.01);
    --box-shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --box-shadow-glow: 0 0 20px rgba(14, 165, 233, 0.4);
    /* Primary glow */
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 
 * RESET Y ESTILOS BASE 
 */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

#page {
    /* Create a modern layout context that allows sticky children */
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

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

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

a:hover,
a:focus {
    color: var(--color-primary-dark);
}

ul,
ol {
    list-style: none;
}

/* 
 * TIPOGRAFÍA HEADINGS 
 */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--color-dark);
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.text-gradient {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    /* Fallback for unsupported browsers */
    display: inline-block;
}

.text-white {
    color: var(--color-white) !important;
}

.text-gray {
    color: var(--color-gray) !important;
}

.text-gray-300 {
    color: #cbd5e1 !important;
}

.text-primary {
    color: var(--color-primary) !important;
}

.font-bold {
    font-weight: 700 !important;
}

.uppercase {
    text-transform: uppercase !important;
}

.tracking-wider {
    letter-spacing: 0.05em !important;
}

.text-lg {
    font-size: 1.125rem !important;
}

.text-sm {
    font-size: 0.9rem !important;
}

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

/* 
 * GRID Y UTILS BÁSICOS
 */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

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

.bg-light {
    background-color: var(--color-light);
}

.bg-dark {
    background-color: var(--color-dark);
}

.mt-sm {
    margin-top: var(--spacing-sm);
}

.mt-md {
    margin-top: var(--spacing-md);
}

.mt-lg {
    margin-top: var(--spacing-lg);
}

.mb-xs {
    margin-bottom: var(--spacing-xs);
}

.mb-sm {
    margin-bottom: var(--spacing-sm);
}

.mb-md {
    margin-bottom: var(--spacing-md);
}

.mb-lg {
    margin-bottom: var(--spacing-lg);
}

.pl-lg {
    padding-left: var(--spacing-lg);
}

.pr-lg {
    padding-right: var(--spacing-lg);
}

.relative {
    position: relative;
}

.z-10 {
    z-index: 10;
}

.block {
    display: block;
}

.mr-2 {
    margin-right: 0.5rem;
}

.max-w-3xl {
    max-width: 48rem;
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.rounded-lg {
    border-radius: var(--border-radius-lg);
}

.shadow-xl {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.shadow-glow {
    box-shadow: 0 10px 40px rgba(14, 165, 233, 0.2);
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-md);
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 calc(-1 * var(--spacing-sm));
}

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

.flex-row-reverse {
    flex-direction: row-reverse;
}

.col-md-7 {
    flex: 0 0 58.333333%;
    max-width: 58.333333%;
    padding: 0 var(--spacing-sm);
}

.col-md-5 {
    flex: 0 0 41.666667%;
    max-width: 41.666667%;
    padding: 0 var(--spacing-sm);
}

/* 
 * BOTONES 
 */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-size: 1.15rem;
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: 50px;
    text-transform: none;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-3px);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--color-gray-light);
    color: var(--color-dark);
}

.btn-outline:hover {
    border-color: var(--color-white);
    color: var(--color-white);
    transform: translateY(-3px);
}

.btn-glow {
    box-shadow: var(--box-shadow-glow);
}

.btn-glow:hover {
    box-shadow: 0 0 30px rgba(14, 165, 233, 0.7);
}

.btn-glass {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.25);
    color: white;
}

/* 
 * HEADER Y NAVEGACIÓN
 */
.site-header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 0;
}

.site-logo img {
    max-height: 60px;
    width: auto;
}

.site-title {
    font-size: 1.8rem;
    color: var(--color-primary);
    margin: 0;
    font-family: var(--font-heading);
    font-weight: 800;
}

.main-navigation ul {
    display: flex;
    gap: 2.5rem;
}

.main-navigation a {
    color: var(--color-dark);
    font-weight: 600;
    font-size: 1.05rem;
    position: relative;
    padding: 0.5rem 0;
}

.main-navigation a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    bottom: 0;
    left: 0;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: 3px;
    transition: var(--transition);
}

.main-navigation a:hover::after,
.main-navigation .current-menu-item>a::after {
    width: 100%;
}

/* FOOTER */
.site-footer {
    background-color: var(--color-darker);
    color: var(--color-gray-light);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: auto;
}

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-widget h3 {
    color: var(--color-white);
    font-size: 1.3rem;
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-widget h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--color-secondary);
}

.footer-widget a {
    color: var(--color-gray);
    display: inline-block;
    padding: 4px 0;
}

.footer-widget a:hover {
    color: var(--color-primary);
    transform: translateX(5px);
}

.site-info {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.9rem;
    color: var(--color-gray);
}

/* 
 * SECCIONES: HERO OVERLAY (Fase 2 Image Background)
 */
.hero-section {
    position: relative;
    padding: 12rem 0 10rem;
    min-height: 85vh;
    display: flex;
    align-items: center;
    background-color: var(--color-darker);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    z-index: 1;
    transform: scale(1.02);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, rgba(2, 6, 23, 0.95) 0%, rgba(2, 6, 23, 0.85) 50%, rgba(2, 6, 23, 0.4) 100%);
}

.hero-container {
    position: relative;
    z-index: 2;
    text-align: left;
    max-width: 900px;
    margin-left: 0;
    /* Align left for drama rather than center */
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(14, 165, 233, 0.15);
    border: 1px solid rgba(14, 165, 233, 0.3);
    color: var(--color-white);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.8rem);
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
    font-weight: 800;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    font-weight: 300;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.hero-cta .btn-outline {
    border-color: rgba(255, 255, 255, 0.3);
}

/* ESTADÍSTICAS */
.stats-section {
    background-color: var(--color-white);
    margin-top: -5rem;
    position: relative;
    z-index: 5;
    padding-top: 5rem;
}

.stats-grid {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    padding: 3rem 2rem;
    border: 1px solid var(--color-gray-light);
}

.stat-card {
    text-align: center;
    padding: 1rem;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-text {
    font-size: 1.05rem;
    color: var(--color-gray);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ESTADOS REDUCIDOS Y GLOBALES SECCIONES */
.section-header {
    max-width: 800px;
    margin: 0 auto;
}

.section-title {
    font-size: 2.8rem;
    color: var(--color-dark);
}

.section-desc {
    color: var(--color-gray);
    font-size: 1.15rem;
}

/* SECCIÓN PRODUCTOS / MAQUINARIA */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.product-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    display: flex;
    flex-direction: column;
    color: inherit;
    border: 1px solid rgba(0, 0, 0, 0.03);
    position: relative;
    top: 0;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow-hover);
    color: inherit;
}

.card-image-wrapper {
    background-color: #ffffff;
    position: relative;
    height: 240px;
    overflow: hidden;
}

.card-img,
.placeholder-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .card-img,
.product-card:hover .placeholder-img {
    transform: scale(1.08);
}

.card-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.product-card:hover .card-overlay {
    opacity: 1;
}

.card-content {
    padding: 2.5rem 2rem;
    flex-grow: 1;
    position: relative;
    background: var(--color-white);
}

.card-icon {
    position: absolute;
    top: -30px;
    right: 25px;
    background: var(--color-white);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    color: var(--color-primary);
    font-size: 1.5rem;
    z-index: 2;
    transition: var(--transition);
}

.product-card:hover .card-icon {
    transform: scale(1.1) rotate(5deg);
}

.card-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    transition: color 0.3s;
}

.product-card:hover .card-content h3 {
    color: var(--color-primary);
}

.card-content p {
    color: var(--color-gray);
    font-size: 1rem;
    margin-bottom: 0;
}

/* SECCIONES: CUSTOM ENGINEERING & TECH SERVICE (Fase 2) */
.feature-list {
    padding: 0;
    list-style: none;
}

.feature-list li {
    font-size: 1.1rem;
    color: var(--color-dark);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.feature-list li i {
    margin-right: 12px;
    font-size: 1.25rem;
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--color-white);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    border-left: 4px solid var(--color-secondary);
    text-align: center;
    z-index: 5;
}

.experience-badge span {
    color: var(--color-gray);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.experience-badge strong {
    font-size: 1.8rem;
    color: var(--color-dark);
    font-family: var(--font-heading);
    line-height: 1;
}

.service-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.sf-icon {
    background: rgba(14, 165, 233, 0.1);
    color: var(--color-primary);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 1.25rem;
    flex-shrink: 0;
}

/* GLASS PANEL & SOFTWARE CTA */
.glass-panel {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-lg);
    padding: 5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
}

.glow-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    z-index: 0;
    pointer-events: none;
}

.blob-1 {
    top: -10%;
    left: -5%;
    width: 600px;
    height: 600px;
    background: var(--color-primary);
}

.blob-2 {
    bottom: -10%;
    right: -5%;
    width: 500px;
    height: 500px;
    background: var(--color-secondary);
}

/* ANIMACIONES */
.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes pulse-subtle {
    0% {
        transform: scale(1);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    }

    50% {
        transform: scale(1.02);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    }
}

.pulse-anim {
    animation: pulse-subtle 4s ease-in-out infinite;
}

/* RESPONSIVE */
@media (max-width: 1200px) {
    .glass-panel {
        padding: 4rem 3rem;
    }
}

@media (max-width: 992px) {
    .hero-section {
        padding: 8rem 0 6rem;
    }

    .hero-container {
        text-align: center;
        margin: 0 auto;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-overlay {
        background: linear-gradient(180deg, rgba(2, 6, 23, 0.85) 0%, rgba(2, 6, 23, 0.95) 100%);
    }

    .stats-grid {
        padding: 2rem;
        gap: 1rem;
    }

    .section-title {
        font-size: 2.3rem;
        line-height: 1.2;
        text-align: center;
    }

    .col-md-7,
    .col-md-5 {
        flex: 0 0 100%;
        max-width: 100%;
        margin-bottom: 2rem;
        text-align: center !important;
    }

    .pl-lg,
    .pr-lg {
        padding-left: 0;
        padding-right: 0;
    }

    .feature-list li {
        justify-content: center;
    }

    .service-feature {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .experience-badge {
        right: 50%;
        transform: translateX(50%);
        bottom: -30px;
        animation: none;
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem 0;
    }

    .main-navigation ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1.5rem;
    }

    :root {
        --spacing-md: 1.5rem;
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

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

    .glass-panel {
        padding: 2.5rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero-cta {
        flex-direction: column;
        width: 100%;
        border-radius: 12px;
    }

    .hero-cta .btn {
        width: 100%;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .product-grid {
        grid-template-columns: 1fr;
    }

    .hero-title {
        font-size: 2rem;
    }

    .grid-2 {
        grid-template-columns: 1fr;
    }
}

/* 
 * ESTILOS ADICIONALES CONVERSIÓN COMPLETA 
 */
.references-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    align-items: center;
    background: rgba(15, 23, 42, 0.03);
    padding: 3rem;
    border-radius: 1.5rem;
}

.ref-item {
    padding: 1.5rem;
    text-align: center;
    background: white;
    border-radius: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid var(--color-gray-light);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80px;
}

.ref-item span {
    font-weight: 800;
    color: var(--color-dark);
    font-size: 1.2rem;
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.ref-item:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
    box-shadow: 0 10px 15px -3px rgba(14, 165, 233, 0.2);
}

.ref-item:hover span {
    color: var(--color-primary);
    opacity: 1;
}

.title-underline {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    margin: 1.5rem auto 0;
    border-radius: 2px;
}

.card-cat {
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 1px;
    display: block;
    margin-bottom: 0.5rem;
}

.stat-mini {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
}

.stat-mini i {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

/* Tech List Component */
.tech-panel {
    padding: 2.5rem 2rem;
    background: rgba(15, 23, 42, 0.4);
    border-color: rgba(14, 165, 233, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.tech-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
}

.tech-item {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 0.75rem;
    padding: 1rem 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.tech-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-primary);
    transform: scaleY(0);
    transition: transform 0.3s ease;
    transform-origin: bottom;
}

.tech-item:hover::before {
    transform: scaleY(1);
    transform-origin: top;
}

.tech-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(14, 165, 233, 0.3);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transform: translateX(5px);
}

.tech-icon {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-right: 1.5rem;
    width: 30px;
    text-align: center;
    text-shadow: 0 0 10px rgba(14, 165, 233, 0.4);
    transition: transform 0.3s ease;
}

.tech-item:hover .tech-icon {
    transform: scale(1.1);
}

.tech-text {
    font-size: 1.15rem;
    font-weight: 500;
    color: #f1f5f9;
    letter-spacing: 0.5px;
}

/* -------------------------------------
   3.0 FRONT PAGE PREMIUM TECH (NUEVO)
   ------------------------------------- */

/* Hero Premium */
.hero-premium {
    background-color: var(--color-darker);
    padding: 14rem 0 12rem;
    position: relative;
}

.hero-overlay-dark {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(2, 6, 23, 0.95) 0%, rgba(2, 6, 23, 0.8) 50%, rgba(14, 165, 233, 0.1) 100%);
    mix-blend-mode: multiply;
}

.title-massive {
    font-size: clamp(3rem, 7vw, 5.5rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.subtitle-elegant {
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--color-gray-light);
    max-width: 800px;
    line-height: 1.8;
}

.badge-gold {
    background: rgba(249, 115, 22, 0.15);
    border: 1px solid rgba(249, 115, 22, 0.4);
    color: var(--color-secondary);
}

/* Scroll Mouse Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 20;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 20px;
    margin: 0 auto 10px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 1.5s infinite;
}

@keyframes scroll {
    0% {
        top: 6px;
        opacity: 1;
    }

    100% {
        top: 20px;
        opacity: 0;
    }
}

/* Values Grid (ADN Empresarial) */
.values-section {
    position: relative;
    padding-top: 6rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.glass-panel-dark {
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem 2rem;
    transition: var(--transition);
    height: 100%;
}

.glass-panel-dark:hover {
    background: rgba(30, 41, 59, 0.8);
    border-color: rgba(14, 165, 233, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.value-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    text-shadow: 0 0 15px rgba(14, 165, 233, 0.4);
    display: inline-block;
}

.value-title {
    color: var(--color-white);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.value-desc {
    color: var(--color-gray-light);
    font-size: 1.05rem;
    line-height: 1.6;
    opacity: 0.8;
}

/* Engineering Section */
.custom-img-border {
    border: 1px solid rgba(14, 165, 233, 0.2);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.3);
}

.elegant-list li {
    font-size: 1.15rem;
    padding: 0.5rem 0;
    border-bottom: 1px dashed var(--color-gray-light);
}

.elegant-list li:last-child {
    border-bottom: none;
}

.elegant-list i {
    width: 24px;
}

/* Componentes Oscuros para Productos */
.pattern-bg {
    background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 30px 30px;
}

.dark-card {
    background: var(--color-darker);
    border-color: rgba(255, 255, 255, 0.05);
}

.tech-content {
    background: var(--color-dark);
}

.dark-card h3 {
    color: var(--color-white);
}

.dark-card:hover h3 {
    color: var(--color-primary);
}

.gap-lg {
    gap: 3rem;
}

/* -------------------------------------
   4.0 HIERARCHICAL MENU PREMIUM TECH
   ------------------------------------- */

.site-header {
    background: #ffffff;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    z-index: 999;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.main-navigation ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
}

.main-navigation li {
    position: relative;
}

/* Enlaces del nivel principal */
.main-navigation>ul>li>a {
    display: block;
    padding: 1.5rem 1.25rem;
    color: var(--color-dark);
    font-weight: 700;
    font-size: 1.15rem;
    font-family: var(--font-heading);
    letter-spacing: -0.01em;
    text-transform: capitalize;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

/* Efecto hover underline premium */
.main-navigation>ul>li>a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1.25rem;
    right: 1.25rem;
    height: 3px;
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.main-navigation>ul>li:hover>a {
    color: var(--color-primary);
}

.main-navigation>ul>li:hover>a::before {
    transform: scaleX(1);
}

/* Dropdown Menu (Sub-menu) - Glassmorphism Oscuro */
.main-navigation ul ul {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 99999;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-top: 3px solid var(--color-primary);
    border-radius: 0 0 12px 12px;
    min-width: 260px;
    padding: 0.5rem 0;

    /* Reveal Animation: Fade & Slide up */
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);

    display: flex;
    flex-direction: column;
}

/* Second level dropdown overrides */
.main-navigation ul ul ul {
    top: -10px;
    left: 100%;
    border-radius: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin-left: 5px;
}

/* Hover triggers: show the menu */
.main-navigation li:hover>ul,
.main-navigation li.focus>ul {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Dropdown Link Style */
.main-navigation ul ul a {
    display: block;
    padding: 0.8rem 1.5rem;
    font-size: 1.05rem;
    font-weight: 500;
    color: #e2e8f0;
    font-family: var(--font-body);
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.main-navigation ul ul li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.main-navigation ul ul li:last-child {
    border-bottom: none;
}

.main-navigation ul ul a:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-white);
    padding-left: 2rem;
    /* Smooth slide right */
    border-left: 3px solid var(--color-primary);
}

/* Menu indicator arrows */
.main-navigation .menu-item-has-children>a::after {
    content: '\f107';
    /* FontAwesome angle-down */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    margin-left: 0.5rem;
    font-size: 0.75rem;
    vertical-align: middle;
    color: inherit;
    opacity: 0.6;
}

/* Hover state for arrow */
.main-navigation li:hover>a::after {
    opacity: 1;
}

/* Second level arrow (indicating flyout to the right) */
.main-navigation ul ul .menu-item-has-children>a::after {
    content: '\f105';
    /* FontAwesome angle-right */
    float: right;
    margin-top: 3px;
    opacity: 0.4;
    transition: all 0.2s ease;
}

.main-navigation ul ul li:hover>a::after {
    opacity: 1;
    transform: translateX(3px);
}

/* ─── FOOTER OVERRIDES ─── */
.site-footer {
    background-color: var(--color-dark);
    color: var(--color-gray);
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.site-footer .widget-title {
    color: var(--color-white) !important;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.site-footer a {
    color: var(--color-gray-light);
    transition: color 0.3s ease;
}

.site-footer a:hover {
    color: var(--color-primary);
}

/* BOTÓN FLOTANTE WHATSAPP */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 35px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    color: #FFF;
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 15px 25px rgba(37, 211, 102, 0.4);
}

.whatsapp-float i {
    margin-top: 1px;
    margin-left: 1px;
}

@media screen and (max-width: 768px) {
    .whatsapp-float {
        width: 55px;
        height: 55px;
        bottom: 20px;
        right: 20px;
        font-size: 30px;
    }
}

/* =========================================================================
   6. CAPACIDADES & INFRAESTRUCTURA (Bento Grid)
   ========================================================================= */

.capabilities-section {
    padding-top: var(--spacing-xxl);
    padding-bottom: var(--spacing-xxl);
}

.bento-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: var(--spacing-lg);
}

@media (min-width: 900px) {
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.bento-item {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    min-height: 350px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2.5rem;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    background-color: #1a1f2b;
}

.bento-large {
    grid-column: 1 / -1;
    min-height: 450px;
}

.bento-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
    z-index: 1;
}

.dark-glass-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 15, 25, 1) 0%, rgba(10, 15, 25, 0.7) 40%, rgba(10, 15, 25, 0.2) 100%);
    z-index: 2;
}

.bento-content {
    position: relative;
    z-index: 3;
    transform: translateY(10px);
    transition: transform 0.4s ease;
}

.bento-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 45px rgba(0, 0, 0, 0.6);
    border-color: rgba(64, 153, 255, 0.3);
}

.bento-item:hover .bento-bg {
    transform: scale(1.05);
}

.bento-item:hover .bento-content {
    transform: translateY(0);
}

.bento-icon {
    font-size: 2.2rem;
    color: var(--color-primary);
    margin-bottom: 1.25rem;
    display: inline-flex;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.bento-title {
    color: #fff;
    font-size: 1.85rem;
    margin-bottom: 0.75rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.bento-desc {
    color: var(--color-gray-light);
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: 0;
    max-width: 90%;
}

.bento-large .bento-desc {
    max-width: 700px;
    font-size: 1.15rem;
}

.bento-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.25rem;
}

.bento-tags span {
    background: rgba(64, 153, 255, 0.15);
    color: var(--color-primary);
    padding: 0.35rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid rgba(64, 153, 255, 0.3);
}