/* ===== RESET Y BASE ESTABLE ===== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
}

html {
    scroll-padding-top: 80px;
    width: 100%;
    margin: 0;
    padding: 0;
}

:root {
    /* Paleta Industrial Moderna */
    --primary-black: #1a1a1a;
    --secondary-black: #2d2d2d;
    --dark-gray: #404040;
    --medium-gray: #666666;
    --light-gray: #e5e5e5;
    --accent-yellow: #FFD700;
    --bright-yellow: #FFC107;
    --orange-accent: #FF6B35;
    --white: #ffffff;
    --off-white: #f8f9fa;
    
    /* Variables de compatibilidad */
    --primary-color: var(--primary-black);
    --secondary-color: var(--secondary-black);
    --accent-color: var(--accent-yellow);
    --gradient-start: var(--accent-yellow);
    --gradient-end: var(--orange-accent);
    --font-family: 'Poppins', 'Arial', sans-serif;
    
    /* Tipografía Industrial */
    --font-primary: 'Poppins', 'Arial', sans-serif;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Sombras y Efectos */
    --shadow-light: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-medium: 0 4px 20px rgba(0,0,0,0.15);
    --shadow-heavy: 0 8px 30px rgba(0,0,0,0.25);
    --glow-yellow: 0 0 20px rgba(255, 215, 0, 0.3);
    --glow-orange: 0 0 15px rgba(255, 107, 53, 0.2);
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--primary-black);
    overflow-x: hidden;
    width: 100%;
    margin: 0;
    padding: 0;
    min-width: 320px; /* Ancho mínimo para móviles muy pequeños */
}

/* ===== CONTAINER UNIVERSAL ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* ===== HEADER CORREGIDO - FONDO BLANCO ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    z-index: 1000;
    height: 80px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.navbar {
    padding: 0.3rem 0;
    background: var(--white);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    padding: 0 20px;
    max-width: 1200px;
    margin: 0 auto;
    background: var(--white);
}

.logo {
    height: 60px;
    width: auto;
}

/* Menú de navegación compacto */
.nav-menu {
    display: flex;
    list-style: none;
    gap: 1rem;
    align-items: center;
    background: var(--white);
    margin: 0;
}

/* Enlaces de navegación con texto negro sobre fondo blanco */
.nav-link {
    color: var(--primary-black);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    padding: 8px 12px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    position: relative;
}

/* Línea inferior que aparece en hover */
.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, 
        var(--accent-yellow) 0%, 
        var(--orange-accent) 100%);
    transition: all 0.4s ease;
    transform: translateX(-50%);
    border-radius: 1px;
}

/* Efecto de fondo sutil */
.nav-link::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(255, 215, 0, 0.1) 0%, 
        rgba(255, 107, 53, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 6px;
    z-index: -1;
}

/* Efectos al hacer hover */
.nav-link:hover {
    color: var(--primary-black);
    transform: translateY(-2px);
}

.nav-link:hover::before {
    width: 80%;
    box-shadow: 0 0 8px rgba(255, 215, 0, 0.6);
}

.nav-link:hover::after {
    opacity: 1;
}

/* Efecto activo/current */
.nav-link.active {
    color: var(--primary-black);
    font-weight: var(--font-weight-semibold);
}

.nav-link.active::before {
    width: 100%;
    height: 3px;
    background: var(--accent-yellow);
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
}

/* Variante alternativa con línea superior */
.nav-link.top-line::before {
    top: 0;
    bottom: auto;
}

/* Responsive - mantener fondo blanco en móviles */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0,0,0,0.1);
        padding: 1rem 0;
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        color: var(--primary-black);
        padding: 12px 20px;
        display: block;
        width: 100%;
    }
}

/* Efecto adicional de pulso en hover */
@keyframes linkPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 215, 0, 0.4);
    }
    70% {
        box-shadow: 0 0 0 6px rgba(255, 215, 0, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 215, 0, 0);
    }
}

.nav-link:hover {
    animation: linkPulse 0.6s ease-out;
}

/* Efecto de escritura para la línea */
@keyframes writeEffect {
    from {
        width: 0;
        opacity: 0;
    }
    to {
        width: 80%;
        opacity: 1;
    }
}

.nav-link:hover::before {
    animation: writeEffect 0.4s ease-out;
}

/* Botón CTA más pequeño */


/* Menú móvil más compacto */
.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 4px;
    background: var(--white);
}

.bar {
    width: 18px;
    height: 2px;
    background: var(--primary-black);
    margin: 1px 0;
}

/* ===== BOTONES INDUSTRIALES ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 12px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
    font-family: var(--font-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.2), 
        transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    width: 100%;
    justify-content: center;
    gap: 0.5rem;
    font-weight: var(--font-weight-medium);
    background: linear-gradient(135deg, 
        var(--accent-yellow) 0%, 
        var(--orange-accent) 100%);
    color: var(--primary-black);
    border: none;
    padding: 15px 30px;
    font-size: 1.1rem;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4);
    background: linear-gradient(135deg, 
        var(--orange-accent) 0%, 
        var(--accent-yellow) 100%);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: var(--accent-yellow);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background: linear-gradient(135deg, 
        var(--accent-yellow) 0%, 
        var(--orange-accent) 100%);
    color: var(--primary-black);
    transform: translateY(-3px);
    box-shadow: var(--glow-yellow);
}

.btn-large {
    padding: 15px 30px;
    font-size: 1.1rem;
}

/* ===== HERO SECTION CON CARRUSEL ===== */
.hero {
    z-index: 0;
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 80px; /* Compensar altura del navbar fijo */
    box-sizing: border-box;
}

.hero-carousel {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7) contrast(1.1);
}

.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 30px;
}

.carousel-btn {
    background: rgba(255, 215, 0, 0.8);
    border: none;
    color: var(--primary-black);
    font-size: 2rem;
    font-weight: bold;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.carousel-btn:hover {
    background: var(--accent-yellow);
    transform: scale(1.1);
    box-shadow: var(--glow-yellow);
}

.carousel-indicators {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 2;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: var(--accent-yellow);
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
}

.indicator:hover {
    background: rgba(255, 215, 0, 0.8);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(26, 26, 26, 0.8) 0%, 
        rgba(45, 45, 45, 0.6) 25%,
        rgba(64, 64, 64, 0.4) 50%,
        rgba(255, 215, 0, 0.1) 75%,
        rgba(255, 107, 53, 0.05) 100%);
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero-text {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: 1.5rem;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    line-height: 1.2;
}

.hero-text p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: var(--off-white);
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.hero-scroll {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.hero-scroll a {
    color: var(--accent-yellow);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
    filter: drop-shadow(0 2px 5px rgba(255, 215, 0, 0.5));
}

/* Responsive para carrusel */
@media (max-width: 768px) {
    .carousel-nav {
        padding: 0 15px;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }
    
    .carousel-indicators {
        bottom: 20px;
    }
    
    .indicator {
        width: 10px;
        height: 10px;
    }
    
    .hero-scroll {
        bottom: 60px;
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* ===== SECCIONES GENERALES INDUSTRIALES ===== */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.section-header::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(135deg, 
        var(--accent-yellow) 0%, 
        var(--orange-accent) 100%);
    border-radius: 2px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-black);
    margin-bottom: 1rem;
    background: linear-gradient(135deg, 
        var(--primary-black) 0%, 
        var(--dark-gray) 50%,
        var(--accent-yellow) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--medium-gray);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ===== SERVICIOS ESTABLES ===== */
.services {
    padding: 120px 0 80px 0;
    background: linear-gradient(135deg, 
        var(--off-white) 0%, 
        rgba(245, 245, 245, 0.8) 50%,
        rgba(255, 215, 0, 0.03) 100%);
    position: relative;
    z-index: 1;
    min-height: 100vh;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.service-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-top: 4px solid var(--accent-yellow);
    height: auto;
    min-height: 450px;
    display: flex;
    flex-direction: column;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(255, 215, 0, 0.05) 0%, 
        transparent 50%,
        rgba(255, 107, 53, 0.02) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: var(--shadow-heavy), var(--glow-yellow);
    border-top-color: var(--orange-accent);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, 
        var(--accent-yellow) 0%, 
        var(--orange-accent) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: var(--primary-black);
    box-shadow: var(--glow-yellow);
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 0 25px rgba(255, 215, 0, 0.5);
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--primary-black);
    margin-bottom: 1rem;
    background: linear-gradient(135deg, 
        var(--primary-black) 0%, 
        var(--dark-gray) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.service-card p {
    color: var(--medium-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    flex-grow: 1;
}

.service-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--dark-gray);
}

.service-features i {
    color: var(--accent-yellow);
    font-size: 0.9rem;
}

.service-cta {
    margin-top: auto;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 215, 0, 0.2);
    align-self: stretch;
}

.service-cta .btn {
    width: 100%;
    justify-content: center;
    gap: 0.5rem;
    font-weight: var(--font-weight-medium);
    background: linear-gradient(135deg, 
        #25D366 0%, 
        #128C7E 100%);
    color: var(--white);
    border: none;
}

.service-cta .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    background: linear-gradient(135deg, 
        #128C7E 0%, 
        #25D366 100%);
}

/* ===== SOBRE NOSOTROS INDUSTRIAL ===== */
.about {
    padding: 100px 0;
    background: linear-gradient(135deg, 
        var(--primary-black) 0%, 
        var(--secondary-black) 50%,
        var(--dark-gray) 100%);
    color: var(--white);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 30% 30%, rgba(255, 215, 0, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(255, 107, 53, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.about .section-title {
    color: var(--white);
    background: linear-gradient(135deg, 
        var(--white) 0%, 
        var(--accent-yellow) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.about-description p {
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
}

.values {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, 
        rgba(255, 215, 0, 0.1) 0%, 
        rgba(255, 107, 53, 0.05) 100%);
    border-radius: 15px;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 215, 0, 0.2);
    backdrop-filter: blur(10px);
}

.value-item:hover {
    transform: translateX(15px) scale(1.02);
    box-shadow: var(--glow-yellow);
    background: linear-gradient(135deg, 
        rgba(255, 215, 0, 0.15) 0%, 
        rgba(255, 107, 53, 0.1) 100%);
}

.value-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, 
        var(--accent-yellow) 0%, 
        var(--orange-accent) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-black);
    font-size: 1.5rem;
    flex-shrink: 0;
    box-shadow: var(--glow-yellow);
}

.value-content h4 {
    font-size: 1.2rem;
    font-weight: var(--font-weight-semibold);
    color: var(--accent-yellow);
    margin-bottom: 0.25rem;
}

.value-content p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: var(--shadow-heavy), var(--glow-orange);
    filter: brightness(1.1) contrast(1.1);
}

/* ===== PROYECTOS INDUSTRIALES ===== */
.projects {
    padding: 100px 0;
    background: linear-gradient(135deg, 
        var(--off-white) 0%, 
        rgba(245, 245, 245, 0.8) 50%,
        rgba(255, 215, 0, 0.03) 100%);
    position: relative;
}

.projects::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(255, 215, 0, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(255, 107, 53, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.project-card {
    background: linear-gradient(145deg, 
        var(--white) 0%, 
        rgba(248, 249, 250, 0.9) 100%);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transition: all 0.4s ease;
    border: 1px solid rgba(255, 215, 0, 0.1);
    position: relative;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(255, 215, 0, 0.05) 0%, 
        transparent 50%,
        rgba(255, 107, 53, 0.02) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: 1;
}

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

.project-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: var(--shadow-heavy), var(--glow-yellow);
}

.project-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
    filter: brightness(0.9) contrast(1.1);
}

.project-card:hover .project-image img {
    transform: scale(1.15);
    filter: brightness(1.1) contrast(1.2);
}

.project-content {
    padding: 1.5rem;
    position: relative;
    z-index: 2;
}

.project-content h3 {
    font-size: 1.3rem;
    font-weight: var(--font-weight-semibold);
    color: var(--primary-black);
    margin-bottom: 0.75rem;
    background: linear-gradient(135deg, 
        var(--primary-black) 0%, 
        var(--dark-gray) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.project-content p {
    color: var(--medium-gray);
    line-height: 1.6;
}

/* ===== CONTACTO INDUSTRIAL ===== */
.contact {
    padding: 100px 0;
    background: linear-gradient(135deg, 
        var(--primary-black) 0%, 
        var(--secondary-black) 50%,
        var(--dark-gray) 100%);
    color: var(--white);
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 40% 40%, rgba(255, 215, 0, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 60% 60%, rgba(255, 107, 53, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.contact .section-title {
    color: var(--white);
    background: linear-gradient(135deg, 
        var(--white) 0%, 
        var(--accent-yellow) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    position: relative;
    z-index: 1;
}

.contact-form {
    background: linear-gradient(145deg, 
        rgba(255, 255, 255, 0.1) 0%, 
        rgba(248, 249, 250, 0.05) 100%);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-heavy);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: var(--font-weight-medium);
    color: var(--accent-yellow);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 15px;
    border: 2px solid rgba(255, 215, 0, 0.2);
    border-radius: 10px;
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    backdrop-filter: blur(10px);
}

/* Estilos específicos para el select - mantiene el estilo del formulario */
.form-group select {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    cursor: pointer;
    backdrop-filter: blur(10px);
}

/* Opciones del dropdown - fondo negro/amarillo con texto blanco */
.form-group select option {
    background: var(--primary-black);
    color: var(--white);
    padding: 12px 15px;
    border: none;
}

/* Opción seleccionada/hover */
.form-group select option:hover,
.form-group select option:checked {
    background: var(--accent-yellow);
    color: var(--primary-black);
}

.form-group select:focus {
    outline: none;
    border-color: var(--accent-yellow);
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.2), var(--glow-yellow);
    background: rgba(255, 255, 255, 0.15);
}

/* Placeholder para el select */
.form-group select option[value=""] {
    color: rgba(255, 255, 255, 0.6);
    font-style: italic;
    background: var(--primary-black);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-yellow);
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.2), var(--glow-yellow);
    background: rgba(255, 255, 255, 0.15);
}

.form-actions {
    margin-top: 1.5rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, 
        rgba(255, 215, 0, 0.1) 0%, 
        rgba(255, 107, 53, 0.05) 100%);
    border-radius: 15px;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 215, 0, 0.2);
    backdrop-filter: blur(10px);
}

.contact-item:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--glow-yellow);
    background: linear-gradient(135deg, 
        rgba(255, 215, 0, 0.15) 0%, 
        rgba(255, 107, 53, 0.1) 100%);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, 
        var(--accent-yellow) 0%, 
        var(--orange-accent) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-black);
    font-size: 1.5rem;
    flex-shrink: 0;
    box-shadow: var(--glow-yellow);
}

.contact-details h4 {
    font-size: 1.2rem;
    font-weight: var(--font-weight-semibold);
    color: var(--accent-yellow);
    margin-bottom: 0.25rem;
}

.contact-details p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0.25rem;
}

.contact-details span {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.whatsapp-link {
    color: var(--accent-yellow);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: all 0.3s ease;
}

.whatsapp-link:hover {
    color: var(--orange-accent);
    text-decoration: underline;
}

.social-links {
    text-align: center;
}

.social-links h4 {
    color: var(--accent-yellow);
    margin-bottom: 1rem;
    font-weight: var(--font-weight-semibold);
}

.social-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.social-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.2rem;
    position: relative;
    overflow: hidden;
}

.social-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(255, 215, 0, 0.2) 0%, 
        rgba(255, 107, 53, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.social-btn:hover::before {
    opacity: 1;
}

.social-btn:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 10px 25px rgba(0,0,0,0.3), var(--glow-yellow);
}

.social-btn.facebook {
    background: linear-gradient(135deg, #3b5998 0%, #2d4373 100%);
}

.social-btn.instagram {
    background: linear-gradient(45deg, #f093fb 0%, #f5576c 50%, #4facfe 100%);
}

.social-btn.linkedin {
    background: linear-gradient(135deg, #0077b5 0%, #005885 100%);
}

/* ===== FOOTER INDUSTRIAL ===== */
.footer {
    background: linear-gradient(135deg, 
        var(--primary-black) 0%, 
        var(--secondary-black) 50%,
        var(--dark-gray) 100%);
    color: var(--white);
    padding: 60px 0 30px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 20%, rgba(255, 215, 0, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 107, 53, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo {
    height: 60px;
    width: auto;
    filter: brightness(1.2) drop-shadow(0 2px 10px rgba(255, 215, 0, 0.3));
}

.footer-brand h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: 0.5rem;
    color: var(--accent-yellow);
}

.footer-brand p {
    color: rgba(255,255,255,0.8);
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    font-size: 1.2rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: 1rem;
    color: var(--accent-yellow);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.footer-column ul li {
    margin-bottom: 0.5rem;
}

.footer-column ul li a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

.footer-column ul li a::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent-yellow);
    transition: width 0.3s ease;
}

.footer-column ul li a:hover {
    color: var(--accent-yellow);
    transform: translateX(5px);
}

.footer-column ul li a:hover::before {
    width: 100%;
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: rgba(255,255,255,0.8);
}

.footer-contact i {
    color: var(--accent-yellow);
    width: 20px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 215, 0, 0.2);
    padding-top: 2rem;
    text-align: center;
    position: relative;
    z-index: 1;
}

.footer-bottom p {
    color: rgba(255,255,255,0.6);
}

/* ===== WHATSAPP FLOTANTE INDUSTRIAL ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.8rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 999;
    border: 2px solid rgba(255, 215, 0, 0.3);
}

.whatsapp-float:hover {
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6), 
                0 0 25px rgba(255, 215, 0, 0.4);
    background: linear-gradient(135deg, #128C7E 0%, #25D366 100%);
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background: linear-gradient(135deg, 
        var(--primary-black) 0%, 
        var(--secondary-black) 100%);
    color: var(--white);
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.9rem;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(10px);
    transition: all 0.3s ease;
    pointer-events: none;
    border: 1px solid rgba(255, 215, 0, 0.3);
    box-shadow: var(--shadow-medium);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* ===== RESPONSIVE COMPLETO PARA MÓVILES ===== */
@media (max-width: 768px) {
    /* Container principal */
    .container {
        padding: 0 15px;
        width: 100%;
        max-width: 100%;
    }

    /* Values Section - Centrado completo en móviles */
    .values {
        align-items: center;
        width: 100%;
        max-width: 100%;
        padding: 0 15px;
        box-sizing: border-box;
    }
    
    .value-item {
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
        justify-content: center;
        text-align: center;
        flex-direction: column;
        gap: 1rem;
        padding: 1.5rem;
        box-sizing: border-box;
    }
    
    .value-icon {
        margin: 0 auto;
        align-self: center;
    }
    
    .value-content {
        text-align: center;
        width: 100%;
        align-self: center;
    }
    
    .value-content h4 {
        text-align: center;
        margin-bottom: 0.5rem;
    }
    
    .value-content p {
        text-align: center;
        margin: 0;
    }

    /* Values Section - Centrado completo en móviles */
    .values {
        align-items: center;
        width: 100%;
        max-width: 100%;
        padding: 0 15px;
        box-sizing: border-box;
    }
    
    .value-item {
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
        justify-content: center;
        text-align: center;
        flex-direction: column;
        gap: 1rem;
        padding: 1.5rem;
        box-sizing: border-box;
    }
    
    .value-icon {
        margin: 0 auto;
        align-self: center;
    }
    
    .value-content {
        text-align: center;
        width: 100%;
        align-self: center;
    }
    
    .value-content h4 {
        text-align: center;
        margin-bottom: 0.5rem;
    }
    
    .value-content p {
        text-align: center;
        margin: 0;
    }
    
    /* Header */
    .header {
        width: 100%;
        left: 0;
        right: 0;
    }
    
    .nav-container {
        padding: 0 15px;
        width: 100%;
        max-width: 100%;
    }
    
    /* Todas las secciones ocupan ancho completo */
    .hero,
    .services,
    .about,
    .projects,
    .contact,
    .footer {
        width: 100%;
        max-width: 100%;
        margin: 0;
        padding-left: 0;
        padding-right: 0;
    }
    
    /* Contenedores internos con padding apropiado */
    .hero .container,
    .services .container,
    .about .container,
    .projects .container,
    .contact .container,
    .footer .container {
        width: 100%;
        max-width: 100%;
        padding: 0 15px;
    }
    
    /* Hero específico */
    .hero-content {
        width: 95%;
        max-width: 100%;
        padding: 0 10px;
    }
    
    /* Services grid */
    .services-grid {
        padding: 0 15px;
        width: 100%;
        max-width: 100%;
        grid-template-columns: 1fr;
    }
    
    /* About Section */
    .about {
        padding: 80px 0;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
        width: 100%;
        max-width: 100%;
        padding: 0 15px;
    }
    
    /* Projects Section */
    .projects {
        padding: 80px 0;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        width: 100%;
        max-width: 100%;
        padding: 0 15px;
    }
    
    /* Contact Section - Mismo ancho que otras secciones */
    .contact {
        width: 100%;
        max-width: 100%;
        margin: 0;
        padding: 80px 0;
        box-sizing: border-box;
    }
    
    .contact .container {
        width: 100%;
        max-width: 100%;
        padding: 0 15px;
        margin: 0 auto;
        box-sizing: border-box;
    }
    
    .contact-content {
        width: 100%;
        max-width: 100%;
        grid-template-columns: 1fr;
        gap: 2rem;
        box-sizing: border-box;
    }
    
    /* Formulario específico */
    .contact-form {
        width: 100%;
        max-width: 100%;
        padding: 1.5rem;
        margin: 0;
        box-sizing: border-box;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .form-group {
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        padding: 12px 15px;
        min-height: 44px;
    }
    
    .form-group textarea {
        min-height: 120px;
        resize: vertical;
    }
    
    /* Contact Info */
    .contact-info {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .contact-item {
        width: 100%;
        max-width: 100%;
        padding: 1rem;
        margin-bottom: 1rem;
        box-sizing: border-box;
    }
    
    /* Footer - Mismo ancho que otras secciones */
    .footer {
        width: 100%;
        max-width: 100%;
        margin: 0;
        padding: 60px 0 30px 0;
        box-sizing: border-box;
    }
    
    .footer .container {
        width: 100%;
        max-width: 100%;
        padding: 0 15px;
        margin: 0 auto;
        box-sizing: border-box;
    }
    
    /* Footer específico */
    .footer-content {
        width: 100%;
        max-width: 100%;
        grid-template-columns: 1fr;
        gap: 1.5rem;
        box-sizing: border-box;
        text-align: center;
    }
    
    .footer-brand,
    .footer-links {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .footer-column {
        width: 100%;
        text-align: center;
        box-sizing: border-box;
    }
    
    .footer-bottom {
        width: 100%;
        max-width: 100%;
        padding: 1rem 15px;
        box-sizing: border-box;
    }
    
    /* Botones más grandes para touch */
    .btn {
        padding: 14px 28px;
        font-size: 1rem;
        min-height: 44px;
    }
    
    /* Enlaces más grandes */
    .nav-link {
        padding: 15px 20px;
        font-size: 1rem;
    }
}

/* Móviles pequeños */
@media (max-width: 480px) {
    .container {
        padding: 0 10px;
        width: 100%;
        max-width: 100%;
    }
    
    .hero {
        padding-top: 100px;
    }
    
    .hero-content {
        width: 98%;
        max-width: 100%;
        padding: 0.8rem 8px;
        top: 40%;
    }
    
    .hero-text h1 {
        font-size: 1.9rem;
        margin-top: 20px;
    }
    
    .hero-text h1 {
        font-size: 2.2rem !important;
        line-height: 1.2 !important;
        margin-bottom: 1rem !important;
        word-wrap: normal;
        hyphens: none;
        white-space: normal;
        overflow-wrap: normal;
    }
    
    .hero-text p {
        font-size: 1.1rem !important;
        line-height: 1.4 !important;
        margin-bottom: 1.5rem !important;
    }
    
    .hero-content {
        padding: 0.8rem 10px !important;
        top: 45% !important;
        width: 95% !important;
    }
    
    /* Todas las secciones */
    .services .container,
    .about .container,
    .projects .container,
    .contact .container,
    .footer .container {
        padding: 0 10px;
    }

    /* Values más compactos en móviles pequeños */
    .values {
        gap: 1rem;
        padding: 0 10px;
        align-items: center;
    }
    
    .value-item {
        max-width: 350px;
        padding: 1.2rem;
        gap: 0.8rem;
        margin: 0 auto;
        justify-content: center;
        text-align: center;
        flex-direction: column;
    }
    
    .value-icon {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
        margin: 0 auto;
        align-self: center;
    }
    
    .value-content {
        text-align: center;
        width: 100%;
    }
    
    .value-content h4 {
        font-size: 1.1rem;
        text-align: center;
    }
    
    .value-content p {
        font-size: 0.9rem;
        text-align: center;
        margin: 0;
    }

    .value-content {
        text-align: center;
    }
    
    .value-content h4 {
        text-align: center;
    }
    
    .value-content p {
        text-align: center;
    }
    
    /* Formulario más compacto */
    .contact-form {
        padding: 1rem;
        width: 100%;
        max-width: 100%;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        padding: 12px 15px;
        min-height: 44px;
    }
    
    .contact-item {
        padding: 0.8rem;
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .contact-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    /* Footer más compacto */
    .footer-content {
        padding: 0 10px;
        gap: 1rem;
    }
    
    .footer-brand h3 {
        font-size: 1.2rem;
    }
    
    .footer-column h4 {
        font-size: 1rem;
    }
    
    .footer-bottom {
        padding: 1rem 10px;
    }
}

/* Móviles muy pequeños */
@media (max-width: 320px) {
    .container {
        padding: 0 8px;
    }
    
    .hero-content {
        padding: 0.6rem 8px !important;
        top: 40% !important;
        width: 98% !important;
    }
    
    .hero-text h1 {
        font-size: 1.9rem;
        line-height: 1.2;
    }
    
    .hero-text p {
        font-size: 1rem;
        line-height: 1.4;
    }
    
    .service-card {
        margin: 0 5px;
        padding: 1.5rem;
    }
    
    /* Formulario ultra compacto */
    .contact-form {
        padding: 0.8rem;
        border-radius: 15px;
    }
    
    .form-group {
        margin-bottom: 0.8rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 8px 10px;
        font-size: 0.85rem;
        border-radius: 8px;
    }
    
    .form-group label {
        font-size: 0.8rem;
        margin-bottom: 0.3rem;
    }
    
    .contact-item {
        padding: 0.6rem;
    }
    
    .contact-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .contact-details h4 {
        font-size: 1rem;
    }
    
    .contact-details p {
        font-size: 0.85rem;
    }
    
    /* Footer ultra compacto */
    .footer-content {
        padding: 0 8px;
    }
    
    .footer-brand h3 {
        font-size: 1rem;
    }
    
    .footer-column h4 {
        font-size: 0.9rem;
    }
    
    .footer-bottom {
        padding: 0.8rem 8px;
        font-size: 0.8rem;
    }
}

/* Botón hamburguesa */
.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle .bar {
    width: 25px;
    height: 3px;
    background: var(--primary-black);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .hero {
        padding-top: 90px; /* Más espacio para evitar superposición */
        height: 100vh;
        justify-content: center;
    }
    
    .hero-content {
        width: 95%;
        max-width: 100%;
        padding: 20px 10px;
        margin-top: 20px;
    }
    
    .hero-text {
        text-align: center;
        max-width: 100%;
        padding: 0 15px;
    }
    
    .hero-text h1 {
        font-size: 2.2rem;
        margin-bottom: 1rem;
        margin-top: 15px; /* Separación adicional del navbar */
        line-height: 1.3;
    }
    
    .hero-text p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
        line-height: 1.5;
    }
}

/* ===== ESTABILIDAD GENERAL ===== */
.hero {
    height: 100vh;
    min-height: 600px;
    position: relative;
}

.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 2;
    width: 90%;
    max-width: 800px;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: bold;
    color: var(--white);
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero-text p {
    font-size: 1.3rem;
    color: var(--white);
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

/* Para móviles muy pequeños */
@media (max-width: 320px) {
    .container {
        padding: 0 8px;
    }
    
    .hero-content {
        width: 100%;
        padding: 0 8px;
    }
    
    .hero-text h1 {
        font-size: 1.2rem !important;
        line-height: 1.1 !important;
        margin-bottom: 0.6rem !important;
        word-wrap: break-word;
        hyphens: auto;
    }
    
    .hero-text p {
        font-size: 0.75rem !important;
        line-height: 1.2 !important;
        margin-bottom: 0.8rem !important;
    }
    
    .service-card {
        margin: 0 5px;
        padding: 1.5rem;
    }
    
    .contact-form {
        padding: 1rem;
        margin: 0;
        width: 100%;
    }
}

.project-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, 
        var(--accent-yellow) 0%, 
        var(--orange-accent) 100%);
    border-radius: 50%;
    margin-bottom: 1.5rem;
    color: var(--primary-black);
    font-size: 2rem;
    transition: all 0.3s ease;
    box-shadow: var(--glow-yellow);
}

/* ===== ANIMACIONES INDUSTRIALES ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 5px rgba(255, 215, 0, 0.2);
    }
    50% {
        box-shadow: 0 0 20px rgba(255, 215, 0, 0.4), 
                    0 0 30px rgba(255, 107, 53, 0.2);
    }
}

.animate-on-scroll {
    animation: fadeInUp 0.6s ease-out;
}

.animate-slide {
    animation: slideInLeft 0.6s ease-out;
}

.animate-glow {
    animation: glow 2s ease-in-out infinite;
}