/* 
   HH SERVICIOS INTEGRALES SPA - ESTILOS PRINCIPALES
   Diseño Premium Industrial - Dark & Heavy Machinery Gold Accent
*/

/* 1. Variables del Sistema de Diseño */
:root {
    /* Colores */
    --color-bg-darkest: #0c0f12;    /* Carbón profundo */
    --color-bg-dark: #12181f;       /* Acero oscuro */
    --color-bg-light: #1c2430;      /* Acero medio */
    --color-accent: #ff9f0a;        /* Naranja seguridad minera */
    --color-accent-hover: #ffb340;  /* Naranja brillante hover */
    --color-accent-yellow: #ffcc00; /* Amarillo maquinaria pesada */
    
    --color-text-white: #ffffff;
    --color-text-gray: #b0b8c4;
    --color-text-muted: #6c7a8c;
    
    --color-success: #30d158;
    
    /* Degradados */
    --grad-primary: linear-gradient(135deg, var(--color-accent), #f56a00);
    --grad-dark: linear-gradient(180deg, var(--color-bg-darkest) 0%, var(--color-bg-dark) 100%);
    --grad-card: linear-gradient(145deg, #222d3b, #151e29);
    --grad-glass: linear-gradient(135deg, rgba(28, 36, 48, 0.7) 0%, rgba(18, 24, 31, 0.8) 100%);
    
    /* Tipografía */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Outfit', sans-serif;
    
    /* Sombras y Efectos */
    --shadow-sm: 0 4px 6px rgba(0,0,0,0.15);
    --shadow-md: 0 8px 16px rgba(0,0,0,0.3);
    --shadow-lg: 0 16px 32px rgba(0,0,0,0.5);
    --shadow-accent-glow: 0 0 20px rgba(255, 159, 10, 0.25);
    --glow-yellow: 0 0 15px rgba(255, 204, 0, 0.3);
    
    --border-radius-sm: 6px;
    --border-radius-md: 12px;
    --border-radius-lg: 24px;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 2. Reseteo y Estilos Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--color-bg-darkest);
    color: var(--color-text-gray);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-text-white);
    font-weight: 700;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

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

/* Clases de Utilidad */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
    position: relative;
}

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

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

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

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

.highlight {
    color: var(--color-accent-yellow);
    text-shadow: var(--glow-yellow);
}

.accent-text {
    color: var(--color-accent);
}

/* 3. Estructura de Secciones Generales */
.section-header {
    margin-bottom: 60px;
}

.section-header .subtitle {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent);
    font-weight: 700;
    display: block;
    margin-bottom: 10px;
}

.section-header .title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 15px;
    letter-spacing: -0.5px;
}

.section-header .desc {
    max-width: 600px;
    margin: 0 auto;
}

.section-header .divider {
    width: 60px;
    height: 4px;
    background: var(--grad-primary);
    margin: 0 auto;
    border-radius: 2px;
    margin-top: 15px;
}

/* Botones */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition-normal);
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--grad-primary);
    color: var(--color-text-white);
    box-shadow: var(--shadow-accent-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(255, 159, 10, 0.4);
    background: linear-gradient(135deg, var(--color-accent-hover), #f56a00);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-white);
    border: 2px solid var(--color-bg-light);
}

.btn-secondary:hover {
    background: var(--color-bg-light);
    border-color: var(--color-text-gray);
    transform: translateY(-3px);
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.9rem;
}

/* 4. Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition-normal);
    background: transparent;
}

.header.sticky {
    padding: 12px 0;
    background: rgba(12, 15, 18, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: var(--shadow-sm);
}

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

.logo-box {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    transition: var(--transition-normal);
}

.header.sticky .logo-img {
    height: 40px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-text-white);
    letter-spacing: -0.5px;
}

.nav-menu {
    transition: var(--transition-normal);
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-weight: 500;
    color: var(--color-text-gray);
    position: relative;
    padding: 8px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
    color: var(--color-text-white);
}

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

.btn-nav {
    border: 1px solid var(--color-accent);
    padding: 8px 18px !important;
    border-radius: var(--border-radius-sm);
    color: var(--color-accent) !important;
    font-weight: 600;
}

.btn-nav::after {
    display: none;
}

.btn-nav:hover {
    background-color: var(--color-accent);
    color: var(--color-text-white) !important;
}

/* Menú Hamburguesa */
.hamburger {
    display: none;
    cursor: pointer;
    background: transparent;
    border: none;
}

.hamburger .bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    transition: var(--transition-fast);
    background-color: var(--color-text-white);
    border-radius: 1px;
}

/* Responsive Menu */
@media (max-width: 991px) {
    .hamburger {
        display: block;
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 0;
        width: 75%;
        height: 100vh;
        background: var(--color-bg-darkest);
        box-shadow: var(--shadow-lg);
        z-index: 999;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: var(--transition-normal);
        border-right: 1px solid rgba(255,255,255,0.05);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 40px;
    }
    
    .nav-link {
        font-size: 1.25rem;
    }
}

/* 5. Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 100px;
    background: url('img/482228513_2316791748702072_310599131864830919_n.jpg') no-repeat center center/cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(12, 15, 18, 0.95) 40%, rgba(12, 15, 18, 0.6) 100%);
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 40px;
    width: 100%;
}

.hero-content {
    max-width: 680px;
}

.hero-tag {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-accent);
    font-weight: 700;
    margin-bottom: 20px;
    display: inline-block;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
}

.hero-desc {
    font-size: 1.15rem;
    color: var(--color-text-gray);
    margin-bottom: 36px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-badge-box {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: flex-end;
}

.hero-badge {
    background: rgba(28, 36, 48, 0.65);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 32px;
    border-radius: var(--border-radius-md);
    text-align: center;
    width: 240px;
    box-shadow: var(--shadow-md);
}

.hero-badge .badge-num {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-accent);
}

.hero-badge .badge-lbl {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-white);
    font-weight: 600;
    margin-top: 5px;
}

.hero-divider {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    transform: rotate(180deg);
    z-index: 3;
}

.hero-divider svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 48px;
}

.hero-divider .shape-fill {
    fill: var(--color-bg-darkest);
}

@media (max-width: 991px) {
    .hero-container {
        grid-template-columns: 1fr;
        padding-top: 40px;
        padding-bottom: 80px;
    }
    
    .hero-title {
        font-size: 2.75rem;
    }
    
    .hero-badge-box {
        flex-direction: row;
        justify-content: flex-start;
        align-items: center;
        width: 100%;
    }
    
    .hero-badge {
        width: 50%;
        max-width: 240px;
        padding: 16px 20px;
    }
}

/* 6. About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.about-img-box {
    position: relative;
}

.about-img {
    border-radius: var(--border-radius-md);
    width: 100%;
    height: 450px;
    object-fit: cover;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.experience-card {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--grad-primary);
    color: var(--color-text-white);
    padding: 24px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 15px;
    max-width: 280px;
}

.experience-card .exp-num {
    font-size: 2.5rem;
}

.experience-card .exp-text {
    font-weight: 700;
    line-height: 1.2;
    font-size: 1rem;
}

.about-main-text {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--color-text-white);
    margin-bottom: 24px;
}

/* Tabs */
.tabs-container {
    background: var(--color-bg-dark);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-md);
    padding: 24px;
    margin-bottom: 30px;
    box-shadow: var(--shadow-sm);
}

.tabs-header {
    display: flex;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 20px;
    gap: 10px;
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--color-text-gray);
    font-family: var(--font-heading);
    font-weight: 600;
    padding: 12px 20px;
    cursor: pointer;
    position: relative;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.tab-btn.active, .tab-btn:hover {
    color: var(--color-accent);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-accent);
}

.tabs-content {
    min-height: 120px;
}

.tab-pane {
    display: none;
    animation: fadeIn var(--transition-fast) forwards;
}

.tab-pane.active {
    display: block;
}

.about-list {
    margin-top: 15px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    font-weight: 500;
}

.about-list li i {
    color: var(--color-success);
}

.about-cta-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.cta-phone {
    display: flex;
    align-items: center;
    gap: 15px;
}

.cta-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 159, 10, 0.1);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.cta-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-muted);
}

.cta-number {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-white);
}

.cta-number:hover {
    color: var(--color-accent);
}

@media (max-width: 767px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-img {
        height: 300px;
    }
    
    .experience-card {
        right: 0;
        bottom: -10px;
        padding: 16px;
    }
}

/* 7. Servicios Section - Dashboard Selector */
.services-dashboard {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 40px;
    align-items: flex-start;
}

.services-menu {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.service-selector-btn {
    background: var(--color-bg-light);
    border: 1px solid rgba(255,255,255,0.04);
    padding: 20px 24px;
    border-radius: var(--border-radius-md);
    text-align: left;
    cursor: pointer;
    font-family: var(--font-heading);
    display: flex;
    align-items: center;
    gap: 15px;
    transition: var(--transition-normal);
}

.service-selector-btn:hover {
    background: rgba(28, 36, 48, 0.9);
    border-color: rgba(255, 159, 10, 0.2);
    transform: translateX(5px);
}

.service-selector-btn.active {
    background: var(--grad-primary);
    box-shadow: var(--shadow-accent-glow);
    border-color: transparent;
}

.service-selector-btn .srv-num {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-accent-yellow);
    opacity: 0.6;
    transition: var(--transition-fast);
}

.service-selector-btn.active .srv-num {
    color: var(--color-text-white);
    opacity: 1;
}

.service-selector-btn .srv-name {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text-white);
}

.service-selector-btn.active .srv-name {
    color: var(--color-text-white);
}

/* Panel de Visualización */
.services-display {
    background: var(--grad-glass);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-md);
    padding: 40px;
    min-height: 580px;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.service-panel {
    display: none;
    animation: fadeIn var(--transition-normal) forwards;
}

.service-panel.active {
    display: block;
}

.panel-title {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--color-text-white);
    font-weight: 800;
}

.panel-desc {
    font-size: 1.05rem;
    color: var(--color-text-gray);
    margin-bottom: 24px;
}

.panel-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 30px;
}

.panel-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
}

.panel-features li i {
    color: var(--color-accent);
}

/* Galería del Panel */
.panel-gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.panel-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    height: 220px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: var(--shadow-sm);
}

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(12, 15, 18, 0.9) 0%, rgba(0,0,0,0.1) 70%);
    display: flex;
    align-items: flex-end;
    padding: 16px;
    opacity: 0;
    transition: var(--transition-normal);
}

.gallery-item:hover .gallery-img {
    transform: scale(1.08);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay span {
    color: var(--color-text-white);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

@media (max-width: 991px) {
    .services-dashboard {
        grid-template-columns: 1fr;
    }
    
    .services-menu {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: 10px;
    }
    
    .service-selector-btn {
        flex-shrink: 0;
        padding: 14px 20px;
    }
    
    .services-display {
        padding: 24px;
        min-height: auto;
    }
}

@media (max-width: 575px) {
    .panel-gallery {
        grid-template-columns: 1fr;
    }
}

/* 8. Por qué trabajar con nosotros (Valores) */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    margin-bottom: 80px;
}

.feature-card {
    background: var(--color-bg-dark);
    border: 1px solid rgba(255, 255, 255, 0.04);
    padding: 40px 30px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 159, 10, 0.15);
    box-shadow: var(--shadow-md);
}

.feature-card .f-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 159, 10, 0.08);
    color: var(--color-accent);
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
    margin-bottom: 24px;
}

.feature-card .f-title {
    font-size: 1.35rem;
    margin-bottom: 12px;
}

.feature-card .f-desc {
    color: var(--color-text-gray);
    font-size: 0.95rem;
}

/* CTA Banner */
.cta-banner {
    position: relative;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    padding: 80px 40px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.cta-banner-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.cta-banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(12, 15, 18, 0.95) 0%, rgba(28, 36, 48, 0.85) 100%);
    z-index: 2;
}

.cta-banner-content {
    position: relative;
    z-index: 3;
    max-width: 680px;
    margin: 0 auto;
}

.cta-banner-content h3 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 15px;
}

.cta-banner-content p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: var(--color-text-gray);
}

.btn-cta {
    padding: 16px 36px;
    font-size: 1.05rem;
}

@media (max-width: 767px) {
    .cta-banner {
        padding: 50px 24px;
    }
    
    .cta-banner-content h3 {
        font-size: 1.6rem;
    }
}

/* 9. Contacto & Cotizador */
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: flex-start;
}

.contact-form-box {
    background: var(--color-bg-dark);
    border: 1px solid rgba(255,255,255,0.04);
    border-radius: var(--border-radius-md);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.quote-form {
    margin-top: 30px;
}

.form-group-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-white);
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-group label i {
    color: var(--color-accent);
}

.form-group input, .form-group select, .form-group textarea {
    background: var(--color-bg-darkest);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--border-radius-sm);
    padding: 12px 16px;
    color: var(--color-text-white);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 8px rgba(255, 159, 10, 0.2);
}

.quote-form select option {
    background-color: var(--color-bg-darkest);
}

.contact-info-box {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-card {
    background: var(--grad-glass);
    border: 1px solid rgba(255,255,255,0.04);
    padding: 40px;
    border-radius: var(--border-radius-md);
}

.box-title {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.info-list {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-list li {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.info-icon {
    width: 44px;
    height: 44px;
    background: rgba(255,159,10,0.1);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.info-text strong {
    display: block;
    color: var(--color-text-white);
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.info-text span, .info-text a {
    color: var(--color-text-gray);
    font-size: 0.95rem;
}

.info-text a:hover {
    color: var(--color-accent);
}

.map-container {
    border-radius: var(--border-radius-md);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.05);
    height: 240px;
    box-shadow: var(--shadow-sm);
}

@media (max-width: 991px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 575px) {
    .form-group-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .contact-form-box {
        padding: 24px;
    }
}

/* 10. Footer */
.footer {
    background-color: var(--color-bg-darkest);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 80px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand .logo-text {
    font-size: 1.8rem;
    margin-bottom: 15px;
    display: inline-block;
}

.footer-tagline {
    font-size: 0.95rem;
    margin-bottom: 24px;
    max-width: 320px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--color-text-white);
}

.social-links a:hover {
    background-color: var(--color-accent);
    color: var(--color-text-white);
    transform: translateY(-3px);
}

.footer h4 {
    font-size: 1.1rem;
    margin-bottom: 24px;
    color: var(--color-text-white);
    position: relative;
    padding-bottom: 10px;
}

.footer h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--color-accent);
}

.footer-links ul, .footer-services ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a, .footer-services a {
    color: var(--color-text-gray);
    font-size: 0.9rem;
}

.footer-links a:hover, .footer-services a:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 20px;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

@media (max-width: 767px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

/* 11. WhatsApp Flotante */
.float-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    z-index: 999;
    transition: var(--transition-normal);
}

.float-whatsapp:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.4);
}

/* 12. Animaciones CSS */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Scroll reveal helpers */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}