/* ============================================
   Titanes del Golfo - Estilos CSS
   Diseño Industrial Robusto
   ============================================ */

/* Variables CSS - Industrial Theme */
:root {
    /* Colores principales - Industrial */
    --primary-red: #C41E3A;        /* Rojo industrial */
    --primary-dark: #8B0000;       /* Rojo oscuro */
    --accent-yellow: #FFC107;      /* Amarillo seguridad */
    --metal-gray: #4A4A4A;         /* Gris metálico */
    --steel-blue: #4682B4;         /* Azul acero */
    
    /* Gradientes industriales */
    --gradient-industrial: linear-gradient(135deg, #C41E3A 0%, #8B0000 100%);
    --gradient-metal: linear-gradient(135deg, #606060 0%, #3C3C3C 100%);
    --gradient-steel: linear-gradient(180deg, #4A4A4A 0%, #2C2C2C 50%, #1A1A1A 100%);
    
    /* Colores de fondo */
    --bg-dark: #1A1A1A;
    --bg-darker: #0D0D0D;
    --bg-light: #2C2C2C;
    --bg-card: #232323;
    --bg-overlay: rgba(0, 0, 0, 0.8);
    
    /* Colores de texto */
    --text-white: #FFFFFF;
    --text-light: #E0E0E0;
    --text-gray: #B0B0B0;
    --text-dark: #1A1A1A;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.5);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.7);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.9);
    --shadow-red: 0 10px 40px rgba(196, 30, 58, 0.4);
    
    /* Fuentes */
    --font-primary: 'Roboto', sans-serif;
    --font-display: 'Oswald', sans-serif;
    
    /* Bordes */
    --border-industrial: 2px solid rgba(196, 30, 58, 0.3);
    
    /* Transiciones */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset y Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-light);
    background: var(--bg-darker);
    overflow-x: hidden;
}

/* Industrial Background */
.industrial-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: var(--bg-darker);
}

.metal-grid {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(196, 30, 58, 0.1) 2px, transparent 2px),
        linear-gradient(90deg, rgba(196, 30, 58, 0.1) 2px, transparent 2px),
        linear-gradient(rgba(196, 30, 58, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(196, 30, 58, 0.03) 1px, transparent 1px);
    background-size: 100px 100px, 100px 100px, 20px 20px, 20px 20px;
    background-position: -2px -2px, -2px -2px, -1px -1px, -1px -1px;
}

.industrial-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(196, 30, 58, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(70, 130, 180, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(255, 193, 7, 0.05) 0%, transparent 50%);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 1px;
}

h1 { font-size: clamp(3rem, 8vw, 5rem); }
h2 { font-size: clamp(2rem, 6vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 4vw, 2rem); }

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

/* Preloader Industrial */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--bg-darker);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.industrial-loader {
    position: relative;
    width: 200px;
    height: 200px;
}

.gear {
    position: absolute;
    color: var(--primary-red);
    animation: rotate-gear 3s linear infinite;
}

.gear-1 {
    top: 30%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 3rem;
}

.gear-2 {
    bottom: 40%;
    left: 30%;
    font-size: 2.5rem;
    animation-direction: reverse;
    color: var(--metal-gray);
}

.gear-3 {
    bottom: 40%;
    right: 30%;
    font-size: 2rem;
    animation-delay: -1s;
    color: var(--accent-yellow);
}

@keyframes rotate-gear {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.industrial-loader p {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--text-gray);
    font-family: var(--font-display);
    font-size: 0.9rem;
    letter-spacing: 3px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(196, 30, 58, 0.3);
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 0.75rem 0;
    background: rgba(13, 13, 13, 0.98);
    box-shadow: var(--shadow-lg);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-industrial {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-industrial);
    display: flex;
    align-items: center;
    justify-content: center;
    clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
    font-size: 1.5rem;
    color: white;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.brand-main {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--text-white);
    font-weight: 700;
    letter-spacing: 2px;
}

.brand-sub {
    font-family: var(--font-display);
    font-size: 0.9rem;
    color: var(--primary-red);
    letter-spacing: 3px;
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 30px;
}

.nav-link {
    color: var(--text-light);
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 1px;
    padding: 8px 16px;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--primary-red);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary-red);
}

.nav-link:hover::after {
    width: 100%;
}

.btn-industrial {
    background: var(--gradient-industrial);
    color: white !important;
    padding: 10px 24px;
    clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
    font-weight: 700;
}

.btn-industrial:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-red);
}

/* Hero Industrial */
.hero-industrial {
    min-height: 100vh;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 120px 0 0;
}

.hero-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1920 1080"><rect fill="%231A1A1A"/></svg>') center/cover;
    z-index: -1;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0.4) 0%, rgba(0,0,0,0.6) 50%, rgba(0,0,0,0.8) 100%);
}

.hero-content {
    text-align: center;
    margin-bottom: 60px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--gradient-metal);
    padding: 10px 25px;
    margin-bottom: 30px;
    clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

.hero-badge i {
    color: var(--accent-yellow);
    font-size: 1.2rem;
}

.hero-badge span {
    color: var(--text-white);
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: 2px;
}

.hero-title {
    margin-bottom: 30px;
}

.title-top,
.title-middle,
.title-bottom {
    display: block;
    font-family: var(--font-display);
    font-weight: 900;
}

.title-top {
    font-size: clamp(2rem, 6vw, 3.5rem);
    color: var(--text-white);
    letter-spacing: 3px;
}

.title-middle {
    font-size: clamp(3rem, 8vw, 5rem);
    color: var(--primary-red);
    letter-spacing: 5px;
    text-shadow: 2px 2px 10px rgba(196, 30, 58, 0.5);
}

.title-bottom {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    color: var(--text-gray);
    letter-spacing: 4px;
}

.hero-subtitle {
    color: var(--text-light);
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 60px;
}

/* Buttons Industrial */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 35px;
    font-family: var(--font-display);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-decoration: none;
}

.btn-primary-industrial {
    background: var(--gradient-industrial);
    color: white;
    clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
    position: relative;
}

.btn-primary-industrial:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-red);
}

.btn-secondary-industrial {
    background: transparent;
    color: var(--text-white);
    border: 2px solid var(--primary-red);
    position: relative;
    overflow: hidden;
}

.btn-secondary-industrial::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-industrial);
    transition: var(--transition);
    z-index: -1;
}

.btn-secondary-industrial:hover::before {
    left: 0;
}

.btn-secondary-industrial:hover {
    transform: translateY(-3px);
    border-color: transparent;
}

/* Hero Metrics */
.hero-metrics {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    margin: 60px 0;
}

.metric {
    text-align: center;
}

.metric-value {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 900;
    color: var(--primary-red);
    text-shadow: 2px 2px 10px rgba(196, 30, 58, 0.3);
}

.metric-label {
    color: var(--text-gray);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 2px;
    margin-top: 5px;
}

.metric-separator {
    width: 2px;
    height: 50px;
    background: var(--gradient-metal);
}

/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    margin: 60px 0;
}

.industrial-animation {
    position: relative;
    width: 400px;
    height: 300px;
}

.beam {
    position: absolute;
    background: var(--gradient-industrial);
    transform-origin: center;
}

.beam-1 {
    width: 4px;
    height: 150px;
    top: 0;
    left: 50%;
    transform: translateX(-50%) rotate(0deg);
    animation: beam-rotate 6s linear infinite;
}

.beam-2 {
    width: 4px;
    height: 150px;
    top: 0;
    left: 50%;
    transform: translateX(-50%) rotate(120deg);
    animation: beam-rotate 6s linear infinite;
    animation-delay: -2s;
}

.beam-3 {
    width: 4px;
    height: 150px;
    top: 0;
    left: 50%;
    transform: translateX(-50%) rotate(240deg);
    animation: beam-rotate 6s linear infinite;
    animation-delay: -4s;
}

@keyframes beam-rotate {
    from { transform: translateX(-50%) rotate(0deg); }
    to { transform: translateX(-50%) rotate(360deg); }
}

.central-structure {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150px;
    height: 150px;
}

.structure-top,
.structure-middle,
.structure-bottom {
    position: absolute;
    width: 100%;
}

.structure-top {
    top: 0;
    height: 40px;
    background: var(--gradient-metal);
    clip-path: polygon(20% 0%, 80% 0%, 100% 100%, 0% 100%);
}

.structure-middle {
    top: 40px;
    height: 70px;
    background: var(--gradient-industrial);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 900;
    color: white;
    letter-spacing: 3px;
}

.structure-bottom {
    bottom: 0;
    height: 40px;
    background: var(--gradient-metal);
    clip-path: polygon(0% 0%, 100% 0%, 80% 100%, 20% 100%);
}

/* Hero Bottom Bar */
.hero-bottom-bar {
    background: var(--gradient-metal);
    padding: 20px 0;
    border-top: 3px solid var(--primary-red);
    border-bottom: 3px solid var(--primary-red);
}

.bar-content {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.bar-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-white);
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: 1px;
}

.bar-item i {
    color: var(--accent-yellow);
    font-size: 1.3rem;
}

/* Sections */
section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    background: var(--gradient-industrial);
    color: white;
    padding: 8px 25px;
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 20px;
    clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

.section-title {
    color: var(--text-white);
    margin-bottom: 15px;
}

.section-title .highlight {
    color: var(--primary-red);
    text-shadow: 2px 2px 10px rgba(196, 30, 58, 0.3);
}

/* About Industrial */
.about-industrial {
    background: linear-gradient(180deg, transparent, rgba(196, 30, 58, 0.05), transparent);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
}

.company-card {
    background: var(--bg-card);
    border: var(--border-industrial);
    padding: 40px;
    position: relative;
}

.company-card::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: var(--gradient-industrial);
    z-index: -1;
    opacity: 0.3;
}

.card-badge {
    position: absolute;
    top: -20px;
    right: 40px;
    width: 60px;
    height: 60px;
    background: var(--gradient-industrial);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

.company-card h3 {
    color: var(--text-white);
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.company-intro {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 30px;
}

.company-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: var(--bg-light);
    border-left: 3px solid var(--primary-red);
}

.stat-card i {
    font-size: 1.5rem;
    color: var(--accent-yellow);
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-label {
    color: var(--text-gray);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-value {
    color: var(--text-white);
    font-weight: 700;
    font-family: var(--font-display);
}

.stat-value.active {
    color: var(--accent-yellow);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.value-item {
    text-align: center;
    padding: 20px;
    background: var(--bg-light);
    border-bottom: 3px solid var(--primary-red);
    transition: var(--transition);
}

.value-item:hover {
    transform: translateY(-5px);
    background: var(--gradient-metal);
}

.value-item i {
    font-size: 2rem;
    color: var(--primary-red);
    margin-bottom: 10px;
}

.value-item h4 {
    color: var(--text-white);
    margin-bottom: 5px;
    font-size: 0.9rem;
}

.value-item p {
    color: var(--text-gray);
    font-size: 0.85rem;
}

/* About Features */
.about-features {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.feature-industrial {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--bg-card);
    border-left: 4px solid var(--primary-red);
    transition: var(--transition);
}

.feature-industrial:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

.feature-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary-red);
}

.feature-content h4 {
    color: var(--text-white);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.feature-content p {
    color: var(--text-gray);
    font-size: 0.95rem;
}

/* Products Industrial */
.products-industrial {
    background: var(--bg-light);
}

.products-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.category-card {
    background: var(--bg-card);
    border: 1px solid rgba(196, 30, 58, 0.2);
    padding: 30px;
    text-align: center;
    position: relative;
    transition: var(--transition);
}

.category-card.main {
    grid-column: span 2;
    background: var(--gradient-steel);
}

.category-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-red);
    box-shadow: var(--shadow-red);
}

.category-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: var(--gradient-industrial);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2.5rem;
    clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%);
}

.category-card h3 {
    color: var(--text-white);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.category-percentage {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent-yellow);
    color: var(--text-dark);
    padding: 5px 15px;
    font-family: var(--font-display);
    font-weight: 700;
    clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

.product-list {
    list-style: none;
    text-align: left;
    margin: 20px 0;
}

.product-list li {
    color: var(--text-light);
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.product-list i {
    color: var(--accent-yellow);
}

.btn-catalog {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--primary-red);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

.btn-catalog:hover {
    color: var(--accent-yellow);
    gap: 15px;
}

/* Brands Section */
.brands-section {
    text-align: center;
    padding: 40px 0;
    background: var(--bg-darker);
    border-top: 3px solid var(--primary-red);
    border-bottom: 3px solid var(--primary-red);
}

.brands-section h3 {
    color: var(--text-white);
    margin-bottom: 30px;
}

.brands-slider {
    overflow: hidden;
}

.brands-track {
    display: flex;
    gap: 50px;
    animation: scroll-brands 20s linear infinite;
}

@keyframes scroll-brands {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

.brand-item {
    min-width: 150px;
    padding: 15px 30px;
    background: var(--gradient-metal);
    color: var(--text-white);
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: 2px;
    border: 1px solid var(--primary-red);
}

/* Services Industrial */
.services-industrial {
    background: var(--bg-darker);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-box {
    background: var(--bg-card);
    padding: 40px 30px;
    text-align: center;
    position: relative;
    border-top: 4px solid var(--primary-red);
    transition: var(--transition);
}

.service-box:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-red);
    font-size: 2.5rem;
    transition: var(--transition);
}

.service-box:hover .service-icon {
    background: var(--gradient-industrial);
    color: white;
}

.service-box h3 {
    color: var(--text-white);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.service-box p {
    color: var(--text-gray);
    font-size: 0.95rem;
}

.service-percentage {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: var(--accent-yellow);
    color: var(--text-dark);
    padding: 5px 10px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.9rem;
}

/* Projects Industrial */
.projects-industrial {
    background: linear-gradient(180deg, var(--bg-light), var(--bg-darker));
}

.projects-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.project-card {
    background: var(--bg-card);
    overflow: hidden;
    transition: var(--transition);
}

.project-card.featured {
    grid-column: span 2;
    grid-row: span 2;
}

.project-card:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-xl);
}

.project-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.project-card.featured .project-image {
    height: 400px;
}

.project-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gradient-metal);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--text-gray);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-overlay);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}

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

.project-type {
    background: var(--primary-red);
    color: white;
    padding: 5px 15px;
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: 1px;
}

.project-info {
    padding: 25px;
}

.project-info h4 {
    color: var(--text-white);
    margin-bottom: 10px;
}

.project-info p {
    color: var(--text-gray);
    margin-bottom: 15px;
}

.project-stats {
    display: flex;
    gap: 20px;
}

.project-stats span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-yellow);
    font-size: 0.9rem;
    font-weight: 600;
}

/* Counter Section */
.counter-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    padding: 40px;
    background: var(--gradient-industrial);
}

.counter-item {
    text-align: center;
}

.counter-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 900;
    color: var(--text-white);
    display: block;
}

.counter-label {
    color: var(--text-light);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Contact Industrial */
.contact-industrial {
    background: var(--bg-darker);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 50px;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.info-box {
    background: var(--bg-card);
    padding: 30px;
    border-left: 4px solid var(--primary-red);
}

.info-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-industrial);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    margin-bottom: 20px;
    clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
}

.info-box h3 {
    color: var(--text-white);
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.info-box address,
.info-box p {
    color: var(--text-gray);
    font-style: normal;
    line-height: 1.8;
}

.info-box a {
    color: var(--text-light);
    transition: var(--transition);
}

.info-box a:hover {
    color: var(--primary-red);
}

/* Industrial Form */
.industrial-form {
    background: var(--bg-card);
    padding: 40px;
    border: var(--border-industrial);
}

.industrial-form h3 {
    color: var(--text-white);
    margin-bottom: 30px;
    text-align: center;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-bottom: 30px;
}

.form-group {
    position: relative;
}

.form-group.full-width {
    grid-column: span 2;
}

.form-group label {
    display: block;
    color: var(--text-light);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    background: var(--bg-light);
    border: 1px solid rgba(196, 30, 58, 0.2);
    color: var(--text-white);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-red);
    box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.1);
}

.form-group select option {
    background: var(--bg-dark);
    color: var(--text-white);
}

.form-group input[type="checkbox"] {
    width: auto;
    margin-right: 10px;
}

.btn-submit-industrial {
    width: 100%;
    background: var(--gradient-industrial);
    color: white;
    padding: 15px 40px;
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    clip-path: polygon(20px 0, 100% 0, calc(100% - 20px) 100%, 0 100%);
}

.btn-submit-industrial:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-red);
}

/* Map Section */
.map-section {
    height: 400px;
    margin-top: 50px;
}

.industrial-map {
    width: 100%;
    height: 100%;
    background: var(--bg-card);
    border: var(--border-industrial);
}

/* Footer Industrial */
.footer-industrial {
    background: var(--bg-darker);
    border-top: 3px solid var(--primary-red);
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.footer-logo i {
    font-size: 2rem;
    color: var(--primary-red);
}

.logo-main,
.logo-sub {
    font-family: var(--font-display);
}

.logo-main {
    font-size: 1.5rem;
    color: var(--text-white);
}

.logo-sub {
    font-size: 1rem;
    color: var(--primary-red);
}

.footer-column h4 {
    color: var(--text-white);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 12px;
}

.footer-column a {
    color: var(--text-gray);
    transition: var(--transition);
}

.footer-column a:hover {
    color: var(--primary-red);
    transform: translateX(5px);
    display: inline-block;
}

.social-industrial {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-industrial a {
    width: 40px;
    height: 40px;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-gray);
    transition: var(--transition);
}

.social-industrial a:hover {
    background: var(--gradient-industrial);
    color: white;
    transform: translateY(-5px);
}

.quick-contact {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    background: var(--bg-light);
    color: var(--text-light);
    transition: var(--transition);
}

.contact-btn:hover {
    background: var(--gradient-industrial);
    color: white;
}

.contact-btn.whatsapp:hover {
    background: #25D366;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(196, 30, 58, 0.2);
}

.footer-bottom p {
    color: var(--text-gray);
    margin-bottom: 5px;
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-industrial);
    color: white;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px) rotate(90deg);
    box-shadow: var(--shadow-red);
}

/* Mobile Navigation */
.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-white);
    margin: 3px 0;
    transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .about-grid,
    .contact-layout {
        grid-template-columns: 1fr;
    }
    
    .project-card.featured {
        grid-column: span 1;
        grid-row: span 1;
    }
    
    .project-card.featured .project-image {
        height: 250px;
    }
    
    .category-card.main {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: var(--bg-darker);
        flex-direction: column;
        padding: 100px 30px 30px;
        transition: var(--transition);
        border-left: 3px solid var(--primary-red);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .hero-metrics {
        flex-direction: column;
        gap: 20px;
    }
    
    .metric-separator {
        width: 50px;
        height: 2px;
    }
    
    .bar-content {
        flex-direction: column;
        gap: 15px;
    }
    
    .company-stats {
        grid-template-columns: 1fr;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info-grid {
        grid-template-columns: 1fr;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .form-group.full-width {
        grid-column: span 1;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-industrial {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .industrial-animation {
        width: 300px;
        height: 200px;
    }
    
    .counter-section {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Animations */
.fade-in {
    animation: fadeIn 0.8s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-darker);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-industrial);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-red);
}