/* ==========================================================================
   SERVIROV STYLE SYSTEM — PREMIUM WEB APP AESTHETICS (DARK MARINE TECH)
   ========================================================================== */

/* Variables y Tokens de Diseño */
:root {
    --bg-primary: #020813;
    --bg-secondary: #051021;
    --bg-tertiary: #081933;
    --bg-card: rgba(8, 25, 51, 0.45);
    
    --accent-primary: #06b6d4;     /* Turquesa Neón */
    --accent-secondary: #00d084;   /* Verde Acua */
    --accent-glow: rgba(6, 182, 212, 0.25);
    --accent-green-glow: rgba(0, 208, 132, 0.2);
    --accent-hover: #0891b2;
    
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
    --text-accent: #22d3ee;
    
    --glass-bg: rgba(5, 16, 33, 0.65);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glass-border-hover: rgba(6, 182, 212, 0.35);
    --glass-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    
    --font-headings: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-quick: all 0.2s ease;
}

/* Reset y Estilos Globales */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    height: 100%;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

video {
    display: block;
}

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

button {
    font-family: inherit;
    border: none;
    background: none;
    cursor: pointer;
    outline: none;
}

/* Scrollbar Custom Premium */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 4px;
    border: 2px solid var(--bg-primary);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-primary);
}

/* Background Canvas Interactivo */
#water-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
    background: radial-gradient(circle at 50% 50%, #07172e 0%, #020813 100%);
}

/* Layout y Utilidades */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: clamp(60px, 8vw, 100px) 0;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

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

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

.max-w-700 { max-width: 700px; }
.max-w-600 { max-width: 600px; }
.margin-auto { margin-left: auto; margin-right: auto; }
.margin-auto-bottom-50 { margin: 0 auto 50px auto; }
.margin-top-30 { margin-top: 30px; }
.margin-top-50 { margin-top: 50px; }
.margin-bottom-20 { margin-bottom: 20px; }
.margin-bottom-30 { margin-bottom: 30px; }
.p-40 { padding: 40px; }
.rounded-24 { border-radius: 24px; }
.rounded-16 { border-radius: 16px; }
.overflow-hidden { overflow: hidden; }
.block { display: block; }
.opacity-80 { opacity: 0.8; }
.text-accent { color: var(--text-accent); }
.text-12 { font-size: 12px; }
.text-13 { font-size: 13px; }
.text-14 { font-size: 14px; }
.font-32 { font-size: 32px; }

/* Efectos Glassmorphism y Bordes */
.bg-glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.bg-glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.border-glass {
    border: 1px solid var(--glass-border);
    transition: var(--transition-smooth);
}

.border-glass:hover {
    border-color: var(--glass-border-hover);
    box-shadow: 0 10px 30px var(--accent-glow);
}

.border-glass-radius {
    border: 1px solid var(--glass-border);
}

.shadow-deep {
    box-shadow: var(--glass-shadow);
}

/* Etiquetas y Títulos */
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(6, 182, 212, 0.1);
    color: var(--text-accent);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid rgba(6, 182, 212, 0.2);
    margin-bottom: 20px;
}

.section-title {
    font-family: var(--font-headings);
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #ffffff 30%, #a5f3fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-desc {
    color: var(--text-muted);
    font-size: 16px;
    margin-bottom: 24px;
}

/* Botones Premium */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-hover) 100%);
    color: #ffffff;
    font-family: var(--font-headings);
    font-weight: 600;
    font-size: 15px;
    padding: 14px 28px;
    border-radius: 50px;
    box-shadow: 0 8px 24px var(--accent-glow);
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(6, 182, 212, 0.45);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    font-family: var(--font-headings);
    font-weight: 600;
    font-size: 15px;
    padding: 14px 28px;
    border-radius: 50px;
    border: 1px solid var(--glass-border);
    transition: var(--transition-smooth);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--glass-border-hover);
    transform: translateY(-3px);
}

.btn-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-accent);
    font-weight: 600;
    border-bottom: 2px solid transparent;
    padding-bottom: 2px;
}

.btn-link:hover {
    border-bottom-color: var(--text-accent);
    gap: 12px;
}

/* ==========================================================================
   HEADER / NAVIGATION
   ========================================================================== */
#main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(2, 8, 19, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition-smooth);
    padding: 18px 0;
}

#main-header.scrolled {
    padding: 12px 0;
    background: rgba(2, 8, 19, 0.85);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.header-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1); /* Hace que la imagen del logo sea completamente blanca */
}

.logo-text {
    font-family: var(--font-headings);
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #ffffff;
}

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

/* Menu de Navegación */
.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    font-family: var(--font-headings);
    font-size: 15px;
    font-weight: 500;
    color: var(--text-muted);
    padding: 8px 4px;
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
}

.nav-link i {
    font-size: 14px;
    transition: var(--transition-quick);
}

.nav-link:hover, .nav-link.active {
    color: #ffffff;
}

.nav-link:hover i, .nav-link.active i {
    color: var(--text-accent);
    text-shadow: 0 0 8px var(--text-accent);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    transition: var(--transition-smooth);
    border-radius: 4px;
}

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

/* Llamar Header */
.btn-call-header {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.25);
    color: var(--text-accent);
    padding: 8px 18px;
    border-radius: 50px;
    font-family: var(--font-headings);
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.05);
}

.btn-call-header:hover {
    background: var(--accent-primary);
    color: #ffffff;
    box-shadow: 0 4px 15px var(--accent-glow);
}

/* Mobile Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: #ffffff;
    transition: var(--transition-quick);
    border-radius: 4px;
}

/* ==========================================================================
   SPA ROUTING SYSTEM
   ========================================================================== */
#spa-container {
    flex: 1;
    margin-top: 80px; /* Alto del header */
    position: relative;
}

.spa-section {
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.spa-section.active {
    display: block;
    animation: slideUpFade 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideUpFade {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   SECCION: INICIO
   ========================================================================== */

/* Hero Slider */
.hero-slider {
    position: relative;
    height: calc(85vh - 80px);
    width: 100%;
    overflow: hidden;
}

.slider-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    z-index: 1;
    transition: opacity 1.2s ease-in-out;
}

.slide.active {
    opacity: 1;
    z-index: 2;
    animation: kenBurnsZoom 8s infinite alternate ease-in-out;
}

@keyframes kenBurnsZoom {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.08);
    }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, 
        rgba(2, 8, 19, 0.4) 0%, 
        rgba(2, 8, 19, 0.75) 50%, 
        var(--bg-primary) 100%
    );
    z-index: 3;
}

.hero-content {
    position: relative;
    z-index: 4;
    max-width: 800px;
    margin: 0 auto;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 24px;
}

.hero-title {
    font-family: var(--font-headings);
    font-size: clamp(38px, 6vw, 68px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    color: #ffffff;
}

.hero-title span {
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: clamp(15px, 2.5vw, 19px);
    color: rgba(255, 255, 255, 0.8);
    max-width: 620px;
    margin-bottom: 40px;
    font-weight: 300;
}

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

/* Slider Dots */
.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
    display: flex;
    gap: 12px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: var(--transition-quick);
}

.dot.active {
    background: var(--accent-primary);
    width: 28px;
    border-radius: 5px;
    box-shadow: 0 0 10px var(--accent-primary);
}

/* Animaciones de Entrada Hero */
.animate-up {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUpIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-up.delay-1 { animation-delay: 0.2s; }
.animate-up.delay-2 { animation-delay: 0.4s; }

@keyframes fadeUpIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Quiénes somos: Contadores */
.counters-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 35px;
}

.counter-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    padding: 24px 20px;
    border-radius: 20px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    transition: var(--transition-smooth);
}

.counter-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-5px);
    box-shadow: 0 15px 35px var(--accent-glow);
}

.counter-icon-wrap {
    width: 45px;
    height: 45px;
    border-radius: 12px;
    background: rgba(6, 182, 212, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    border: 1px solid rgba(6, 182, 212, 0.15);
}

.counter-icon {
    width: 28px;
    height: auto;
    object-fit: contain;
}

.counter-num-wrap {
    font-family: var(--font-headings);
    font-size: clamp(28px, 3.5vw, 38px);
    font-weight: 800;
    line-height: 1;
    color: #ffffff;
    display: flex;
    align-items: center;
}

.counter-plus {
    color: var(--accent-primary);
}

.counter-label {
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 500;
    margin-top: 6px;
}

/* Badge Flotante en Imagen */
.image-glow-wrapper {
    position: relative;
    border-radius: 24px;
    padding: 10px;
    background: radial-gradient(circle at 10% 10%, rgba(6, 182, 212, 0.15), transparent 70%);
}

.sub-hero-image {
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

.floating-badge {
    position: absolute;
    bottom: 30px;
    left: -20px;
    background: rgba(5, 16, 33, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border-hover);
    padding: 14px 22px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.5);
    animation: floatBadge 4s infinite alternate ease-in-out;
}

.floating-badge i {
    font-size: 18px;
    color: var(--text-accent);
}

.floating-badge span {
    font-family: var(--font-headings);
    font-weight: 600;
    font-size: 14px;
    letter-spacing: -0.01em;
}

@keyframes floatBadge {
    0% { transform: translateY(0); }
    100% { transform: translateY(-10px); }
}

/* Video Operativo y Banner Oscuro */
.dark-banner {
    background: radial-gradient(ellipse at bottom, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.video-wrapper-glass {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    aspect-ratio: 16 / 9;
    background: #020813;
}

.video-wrapper-glass video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(1);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-hover) 100%);
    color: #ffffff;
    font-size: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(6, 182, 212, 0.4);
    z-index: 5;
    transition: var(--transition-smooth);
}

.video-play-btn i {
    margin-left: 4px;
}

.video-wrapper-glass:hover .video-play-btn {
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: 0 15px 30px rgba(6, 182, 212, 0.6);
}

.video-wrapper-glass.playing .video-play-btn {
    opacity: 0;
    pointer-events: none;
}

.video-controls-custom {
    position: absolute;
    bottom: 12px;
    right: 15px;
    background: rgba(0,0,0,0.6);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    z-index: 4;
    border: 1px solid rgba(255,255,255,0.08);
}

/* Badge de Experiencia */
.exp-badge-container {
    display: flex;
    gap: 30px;
    margin-top: 35px;
    align-items: center;
}

.exp-badge {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(0, 208, 132, 0.1));
    border: 1px solid var(--glass-border-hover);
    padding: 20px 24px;
    border-radius: 20px;
    text-align: center;
    min-width: 140px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.exp-num {
    display: block;
    font-family: var(--font-headings);
    font-size: 46px;
    font-weight: 800;
    line-height: 1;
    color: var(--text-accent);
}

.exp-lbl {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-main);
    font-weight: 600;
    margin-top: 6px;
    display: block;
    line-height: 1.3;
}

.exp-check-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.check-item {
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
}

.check-item i {
    color: var(--accent-secondary);
}

/* ¿Por qué elegirnos? Tarjetas */
.choose-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    padding: 40px 30px;
    border-radius: 24px;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.card-glow-element {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.05) 0%, transparent 60%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
}

.choose-card:hover {
    transform: translateY(-8px);
    border-color: var(--glass-border-hover);
    box-shadow: 0 20px 45px var(--accent-glow);
}

.choose-card:hover .card-glow-element {
    opacity: 1;
}

.choose-card-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: var(--transition-smooth);
}

.choose-card:hover .choose-card-icon {
    background: rgba(6, 182, 212, 0.1);
    border-color: rgba(6, 182, 212, 0.3);
    color: var(--text-accent);
}

.icon-img {
    width: 42px;
    height: auto;
    object-fit: contain;
}

.choose-icon-fa {
    font-size: 24px;
    color: var(--text-muted);
    transition: var(--transition-quick);
}

.choose-card:hover .choose-icon-fa {
    color: var(--text-accent);
    text-shadow: 0 0 10px var(--text-accent);
}

.choose-card h3 {
    font-family: var(--font-headings);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 14px;
}

.choose-card p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.55;
}

/* Collage y Sección de Operaciones */
.ops-images-collage {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    padding: 20px;
}

.ops-img-wrap {
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    aspect-ratio: 3/4;
}

.ops-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.ops-img-wrap:hover img {
    transform: scale(1.05);
}

.badge-mini {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--glass-border);
    padding: 6px 12px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.ops-text-column h3 {
    font-family: var(--font-headings);
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 16px;
}

.ops-text-column p {
    color: var(--text-muted);
    font-size: 15px;
    margin-bottom: 24px;
}

/* ==========================================================================
   SECCION: SERVICIOS
   ========================================================================== */

.services-hero-banner {
    position: relative;
    padding: 90px 0;
    background-size: cover;
    background-position: center;
    border-bottom: 1px solid var(--glass-border);
}

.page-title {
    font-family: var(--font-headings);
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 800;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #ffffff 40%, var(--text-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.page-subtitle {
    font-size: 16px;
    color: var(--text-muted);
    font-weight: 300;
}

/* Tarjetas de Servicio */
.service-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0,0,0,0.3);
    transition: var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--glass-border-hover);
    box-shadow: 0 22px 45px var(--accent-glow);
}

.service-card-media {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: #020813;
}

.service-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover .service-img {
    transform: scale(1.06);
}

.service-icon-badge {
    position: absolute;
    bottom: 15px;
    left: 15px;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(5, 16, 33, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-accent);
    font-size: 18px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon-badge {
    transform: scale(1.1);
    background: var(--accent-primary);
    color: #ffffff;
    box-shadow: 0 8px 20px var(--accent-glow);
}

.service-card-body {
    padding: 24px 24px 28px 24px;
}

.service-card-body h3 {
    font-family: var(--font-headings);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

.service-card-body p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.55;
    margin-bottom: 24px;
    height: 65px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.btn-service-details {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-headings);
    font-weight: 600;
    font-size: 14px;
    color: var(--text-accent);
    transition: var(--transition-quick);
}

.btn-service-details i {
    font-size: 12px;
    transition: var(--transition-quick);
}

.service-card:hover .btn-service-details {
    color: #ffffff;
}

.service-card:hover .btn-service-details i {
    transform: translateX(4px);
    color: var(--accent-primary);
}

/* Modales de Detalles de Servicio */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(2, 8, 19, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-container-glass {
    background: var(--bg-card);
    border: 1px solid var(--glass-border-hover);
    border-radius: 28px;
    width: 100%;
    max-width: 650px;
    position: relative;
    box-shadow: 0 30px 60px rgba(0,0,0,0.6);
    transform: scale(0.92);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.modal-overlay.active .modal-container-glass {
    transform: scale(1);
}

.modal-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 16px;
    transition: var(--transition-quick);
    z-index: 10;
}

.modal-close-btn:hover {
    background: rgba(255,255,255,0.15);
    transform: rotate(90deg);
}

.modal-content-details {
    padding: 40px;
}

.modal-header-visual {
    margin-bottom: 24px;
}

.modal-header-visual h3 {
    font-family: var(--font-headings);
    font-size: 26px;
    font-weight: 700;
    margin-top: 10px;
}

.modal-desc-full {
    font-size: 15px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.modal-feature-list {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 20px;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.modal-feature-list li {
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.modal-feature-list li i {
    color: var(--accent-primary);
}

/* ==========================================================================
   SECCION: NOSOTROS
   ========================================================================== */
.nosotros-text-wrap h2 {
    font-family: var(--font-headings);
}

.reverse-column {
    /* Utilidad para grids alternados */
}

/* ==========================================================================
   SECCION: CONTACTO
   ========================================================================== */

/* Contenedor del Mapa */
.google-map-glass {
    height: 380px;
    background: var(--bg-card);
    padding: 10px;
}

.iframe-map {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 16px;
    filter: grayscale(1) invert(0.9) contrast(1.1);
}

/* Lista de Métodos de Contacto */
.contact-methods-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 35px;
}

.contact-method-card {
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: var(--transition-smooth);
}

.contact-method-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateX(5px);
    box-shadow: 0 10px 25px var(--accent-glow);
}

.method-icon-wrap {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--text-accent);
}

.method-body {
    display: flex;
    flex-direction: column;
}

.method-lbl {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    font-weight: 500;
}

.method-val {
    font-family: var(--font-headings);
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    margin-top: 2px;
}

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

.method-val-text {
    font-size: 15px;
    font-weight: 500;
    color: #ffffff;
    margin-top: 2px;
}

/* Formulario con Labels Flotantes Premium */
.form-group-custom {
    position: relative;
    margin-bottom: 28px;
}

.form-group-custom input,
.form-group-custom textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 16px;
    color: #ffffff;
    font-family: inherit;
    font-size: 14px;
    transition: var(--transition-quick);
    outline: none;
}

.form-group-custom textarea {
    resize: none;
}

.form-group-custom label {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 14px;
    pointer-events: none;
    transition: var(--transition-quick);
}

.form-group-custom textarea ~ label {
    top: 24px;
    transform: none;
}

/* Efectos label flotante */
.form-group-custom input:focus ~ label,
.form-group-custom input:not(:placeholder-shown) ~ label,
.form-group-custom textarea:focus ~ label,
.form-group-custom textarea:not(:placeholder-shown) ~ label {
    top: -10px;
    left: 12px;
    font-size: 11px;
    font-weight: 600;
    background: var(--bg-secondary);
    padding: 2px 8px;
    border-radius: 4px;
    color: var(--text-accent);
    border: 1px solid var(--glass-border);
}

.form-group-custom input:focus,
.form-group-custom textarea:focus {
    border-color: var(--accent-primary);
    background: rgba(6, 182, 212, 0.02);
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.1);
}

/* Errores de Validación */
.form-group-custom.error input,
.form-group-custom.error textarea {
    border-color: #ef4444;
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.15);
}

.form-group-custom.error label {
    color: #f87171;
}

.input-error-msg {
    display: none;
    font-size: 11px;
    color: #f87171;
    margin-top: 5px;
    padding-left: 5px;
    font-weight: 500;
}

.form-group-custom.error .input-error-msg {
    display: block;
}

/* Enviar Botón con Loading */
.btn-submit-form {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-hover) 100%);
    color: #ffffff;
    font-family: var(--font-headings);
    font-size: 16px;
    font-weight: 600;
    padding: 16px;
    border-radius: 12px;
    transition: var(--transition-smooth);
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 8px 24px var(--accent-glow);
    position: relative;
}

.btn-submit-form:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(6, 182, 212, 0.45);
}

.btn-submit-form:active {
    transform: translateY(0);
}

.btn-submit-form .btn-spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: spinLoader 0.8s linear infinite;
    position: absolute;
}

.btn-submit-form.loading {
    pointer-events: none;
}

.btn-submit-form.loading .btn-text {
    opacity: 0;
}

.btn-submit-form.loading .btn-spinner {
    display: block;
}

@keyframes spinLoader {
    to { transform: rotate(360deg); }
}

/* Feedback Modal */
.feedback-modal {
    max-width: 450px;
    padding: 40px;
    text-align: center;
}

.feedback-modal h2 {
    font-family: var(--font-headings);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
}

.feedback-modal p {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 30px;
    line-height: 1.55;
}

.feedback-success-animation {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 25px auto;
}

.success-icon-ring {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 4px solid rgba(0, 208, 132, 0.15);
    box-sizing: border-box;
}

.success-icon-checkmark {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--accent-secondary);
    animation: scaleCheckmark 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes scaleCheckmark {
    0% { transform: scale(0); }
    100% { transform: scale(1); }
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */
#main-footer {
    background: #01040a;
    border-top: 1px solid var(--glass-border);
    position: relative;
    z-index: 10;
}

.footer-content-padding {
    padding: 80px 24px 40px 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
}

.footer-desc {
    color: var(--text-muted);
    font-size: 14px;
    margin-top: 15px;
    margin-bottom: 24px;
    max-width: 420px;
    line-height: 1.6;
}

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

.social-icon-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 15px;
    transition: var(--transition-quick);
}

.social-icon-btn:hover {
    color: #ffffff;
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px var(--accent-glow);
}

.footer-title {
    font-family: var(--font-headings);
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 8px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--accent-primary);
    border-radius: 4px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links a i {
    font-size: 10px;
    transition: var(--transition-quick);
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-links a:hover i {
    transform: translateX(4px);
    color: var(--text-accent);
}

.footer-contact-item {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-contact-item i {
    font-size: 14px;
}

.padding-top-25 { padding-top: 25px; }
.margin-top-45 { margin-top: 45px; }
.border-top { border-top: 1px solid var(--glass-border); }

/* ==========================================================================
   FLOAT ELEMENTS (WHATSAPP, SCROLL TO TOP)
   ========================================================================== */

/* WhatsApp */
.whatsapp-floating-btn {
    position: fixed;
    left: 24px;
    bottom: 24px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #25d366;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition-smooth);
    animation: pulseWhatsapp 2s infinite;
}

.whatsapp-floating-btn:hover {
    transform: scale(1.1) translateY(-3px);
    background-color: #128c7e;
    box-shadow: 0 15px 30px rgba(18, 140, 126, 0.5);
}

@keyframes pulseWhatsapp {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.whatsapp-tooltip {
    position: absolute;
    left: 75px;
    background: rgba(5, 16, 33, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    color: #ffffff;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transform: translateX(-10px);
    transition: var(--transition-smooth);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

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

/* Scroll To Top */
.scroll-to-top-btn {
    position: fixed;
    right: 24px;
    bottom: -60px; /* Oculto al inicio */
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border-hover);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    box-shadow: var(--glass-shadow);
    z-index: 999;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: bottom 0.4s cubic-bezier(0.16, 1, 0.3, 1), transform 0.2s ease, background 0.2s ease;
}

.scroll-to-top-btn.active {
    bottom: 24px;
}

.scroll-to-top-btn:hover {
    background: var(--accent-primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px var(--accent-glow);
}

/* ==========================================================================
   RESPONSIVIDAD Y ADAPTABILIDAD MEDIA QUERIES
   ========================================================================== */

@media (max-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    #footer-col-logo {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .reverse-column {
        order: -1;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    /* Menú móvil tipo App */
    #navbar {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        height: 0;
        background: rgba(2, 8, 19, 0.95);
        backdrop-filter: blur(25px);
        -webkit-backdrop-filter: blur(25px);
        overflow: hidden;
        transition: var(--transition-smooth);
        border-bottom: 0 solid var(--glass-border);
    }
    
    #navbar.active {
        height: 280px;
        border-bottom-width: 1px;
    }
    
    .nav-menu {
        flex-direction: column;
        align-items: center;
        padding: 30px 0;
        gap: 20px;
    }
    
    .nav-link {
        font-size: 18px;
    }
    
    .header-actions .btn-call-header {
        display: none;
    }
    
    /* Collage de operaciones */
    .ops-images-collage {
        grid-template-columns: 1fr;
    }
    
    .ops-img-wrap {
        aspect-ratio: 16/10;
    }
    
    .google-map-glass {
        height: 280px;
    }
    
    .p-40 {
        padding: 24px;
    }
}

@media (max-width: 640px) {
    .grid-3 {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    
    #footer-col-logo {
        grid-column: span 1;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
        gap: 12px;
    }
    
    .hero-buttons a {
        width: 100%;
        justify-content: center;
    }
    
    .exp-badge-container {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
    
    .exp-badge {
        width: 100%;
    }
}