/* ==========================================================================
   Ultra-Premium Modern Theme (Vercel/Linear Aesthetic)
   ========================================================================== */
:root {
    /* High-contrast monochromatic + vivid accents */
    --primary-color: #0070f3; /* Bright modern blue */
    --primary-light: #3291ff;
    --primary-dark: #0366d6;
    --accent-glow: rgba(0, 112, 243, 0.4);
    
    /* True Dark/Lights */
    --dark-bg: #000000;
    --darker-bg: #050505;
    --card-bg: #0a0a0a;
    --hero-bg: #000000;
    
    --text-main: #ededed;
    --text-muted: #a1a1aa; /* Lighter gray for better visibility */
    --light-bg: #000000;
    --white: #ffffff;
    --border-color: #333333; /* Very subtle borders */

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    /* Layout & Animation */
    --container-width: 1200px;
    --transition-fast: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Refined Shadows & Elevate */
    --shadow-sm: 0 4px 14px 0 rgba(0, 0, 0, 0.39);
    --shadow-md: 0 6px 20px rgba(0,0,0,0.5);
    --shadow-glow: 0 0 30px var(--accent-glow);
    --shadow-hover: 0 8px 30px rgba(0,0,0,0.8);
    
    /* Glassmorphism */
    --glass-bg: rgba(0, 0, 0, 0.6);
    --glass-border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   Base Resets & Global Visuals
   ========================================================================== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; background-color: var(--dark-bg); }
body {
    font-family: var(--font-family);
    color: var(--text-main);
    line-height: 1.7;
    background-color: var(--dark-bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    position: relative;
}

/* Global Mesh Glow Background */
body::before {
    content: ''; position: fixed; top: -50%; left: -50%; width: 200%; height: 200%;
    background: radial-gradient(circle at 10% 10%, rgba(0, 112, 243, 0.15) 0%, transparent 35%),
                radial-gradient(circle at 90% 90%, rgba(121, 40, 202, 0.1) 0%, transparent 35%),
                radial-gradient(circle at 50% 50%, rgba(0, 224, 255, 0.05) 0%, transparent 50%);
    z-index: -1; pointer-events: none;
    animation: pulseBackground 15s ease-in-out infinite alternate;
}
@keyframes pulseBackground {
    0% { transform: scale(1) rotate(0deg); }
    100% { transform: scale(1.1) rotate(2deg); }
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; border-radius: 8px; background-color: rgba(255,255,255,0.03); }
button { cursor: pointer; border: none; background: transparent; font-family: inherit; transition: var(--transition); }

/* Reveal Animation */
/* Default visible: avoids "disappearing" sections when JS fails on hosting. */
.reveal { opacity: 1; transform: none; transition: var(--transition-slow); visibility: visible; }
.js-enabled .reveal { opacity: 0; transform: translateY(40px) scale(0.98); visibility: hidden; }
.reveal.active { opacity: 1; transform: translateY(0) scale(1); visibility: visible; }

/* ==========================================================================
   Typography & Utilities
   ========================================================================== */
h1, h2, h3, h4, h5, h6 { font-weight: 800; line-height: 1.15; color: var(--white); letter-spacing: -0.04em; }
.text-center { text-align: center; }
.text-primary { color: var(--primary-light) !important; }
.mt-4 { margin-top: 2rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }
.bg-light { background-color: transparent; }
.w-100 { width: 100%; }

.container { width: 100%; max-width: var(--container-width); margin: 0 auto; padding: 0 24px; position: relative; z-index: 2; }
.section-padding { padding: 120px 0; border-top: 1px solid rgba(255,255,255,0.05); }

/* Animated Gradient Text */
.gradient-text {
    background: linear-gradient(to right, #fff, #888);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}
.section-title { font-size: 3.5rem; margin-bottom: 1.2rem; background: linear-gradient(135deg, #fff 30%, #a0a0a0); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; letter-spacing: -0.05em; }
.section-subtitle { font-size: 1.25rem; color: var(--text-muted); margin-bottom: 4rem; max-width: 650px; margin-left: auto; margin-right: auto; line-height: 1.6; }

.link-more {
    color: var(--primary-light); font-weight: 500; font-size: 1rem;
    display: inline-flex; align-items: center; gap: 8px; position: relative;
    border-bottom: 1px solid transparent; padding-bottom: 2px;
}
.link-more i { transition: transform 0.3s ease; }
.link-more:hover { color: var(--white); border-bottom-color: var(--white); }
.link-more:hover i { transform: translateX(5px); }

/* Ultra-Premium Buttons */
.btn {
    display: inline-flex; justify-content: center; align-items: center; gap: 10px;
    padding: 14px 28px; border-radius: 8px; font-weight: 600; font-size: 1rem;
    transition: var(--transition-fast); text-align: center; letter-spacing: -0.01em;
    position: relative; overflow: hidden; z-index: 1; border: 1px solid transparent;
}
/* White Primary Button (Apple/Linear style) */
.btn-primary { background: var(--white); color: #000; box-shadow: 0 4px 14px 0 rgba(255, 255, 255, 0.2); }
.btn-primary:hover { background: #eaeaea; transform: translateY(-2px); box-shadow: 0 6px 30px rgba(255, 255, 255, 0.6); color: #000; }

/* Subtle Dark Button */
.btn-outline-light, .btn-outline-dark {
    background: rgba(255,255,255,0.03); color: var(--white); border: 1px solid rgba(255,255,255,0.1); backdrop-filter: blur(10px);
}
.btn-outline-light:hover, .btn-outline-dark:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.2); color: var(--white); transform: translateY(-2px); box-shadow: var(--shadow-sm); }

/* Client Logos */
.client-logo-placeholder { font-size: 2rem; font-weight: 800; color: var(--white); opacity: 0.6; filter: grayscale(100%); transition: var(--transition); display: inline-block; padding: 10px 20px;}
.client-logo-placeholder:hover { opacity: 1; filter: grayscale(0%); transform: scale(1.05); }

/* ==========================================================================
   Header (Ultimate Glassmorphism)
   ========================================================================== */
.header {
    background: rgba(0,0,0,0.5); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.08); position: sticky; top: 0; z-index: 1000; padding: 20px 0;
    transition: var(--transition);
}
.header.scrolled { padding: 15px 0; background: rgba(0,0,0,0.8); }

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

.logo { display: flex; align-items: center; gap: 12px; transition: transform 0.3s ease; }
.logo:hover { transform: scale(1.02); }
.logo i { font-size: 2rem; color: var(--white); }
.logo-title { font-size: 1.4rem; font-weight: 800; letter-spacing: -0.05em; color: var(--white); line-height: 1; }
.logo-subtitle { display: none; /* Hide for cleaner look */ }

.nav-list { display: flex; gap: 30px; align-items: center; }
.nav-link {
    font-size: 0.9rem; font-weight: 500; color: var(--text-muted); letter-spacing: -0.01em;
    position: relative; padding: 8px 0; transition: var(--transition-fast); text-transform: capitalize;
}
.nav-link:hover, .nav-link.active { color: var(--white); }
.dropdown-icon { font-size: 0.7rem; margin-left: 4px; opacity: 0.5; transition: transform 0.3s ease; }

/* Premium Dropdown Menu */
.dropdown { position: relative; }
.dropdown:hover .dropdown-icon { transform: rotate(180deg); }
.dropdown-menu {
    position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(10px);
    background: rgba(15,15,15,0.95); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.1); border-radius: 12px;
    padding: 12px 0; min-width: 240px;
    opacity: 0; visibility: hidden; pointer-events: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 20px 50px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.05) inset;
    z-index: 1000;
}
.dropdown:hover .dropdown-menu {
    opacity: 1; visibility: visible; pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}
.dropdown-menu li { list-style: none; }
.dropdown-menu li a {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 20px; color: var(--text-muted); font-size: 0.9rem; font-weight: 500;
    transition: all 0.2s ease; white-space: nowrap;
}
.dropdown-menu li a i { font-size: 1rem; width: 20px; text-align: center; color: var(--primary-light); }
.dropdown-menu li a:hover { background: rgba(255,255,255,0.06); color: var(--white); padding-left: 26px; }
.dropdown-menu::before {
    content: ''; position: absolute; top: -8px; left: 50%; transform: translateX(-50%);
    width: 16px; height: 8px; background: transparent;
}

.header-actions { display: flex; align-items: center; gap: 20px; }
.mobile-menu-btn { display: none; font-size: 1.5rem; color: var(--white); cursor: pointer; }

/* ==========================================================================
   Hero Section (Vercel Style)
   ========================================================================== */
.hero {
    position: relative; padding: 160px 0 120px;
    background: transparent; overflow: hidden; color: var(--white); min-height: 80vh; display: flex; align-items: center;
}
.hero-container { position: relative; z-index: 3; display: flex; align-items: center; justify-content: space-between; gap: 80px; }
.hero-content { flex: 1.2; max-width: 650px; }
.hero-content h1 { font-size: 5rem; color: var(--white); margin-bottom: 30px; line-height: 1.05; letter-spacing: -0.06em; background: linear-gradient(180deg, #fff, #adadad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-content p { font-size: 1.35rem; margin-bottom: 45px; color: var(--text-muted); font-weight: 400; line-height: 1.6; max-width: 550px; }

.hero-buttons { display: flex; gap: 15px; }

.hero-image { flex: 1; display: flex; justify-content: flex-end; position: relative; perspective: 1200px; }
/* Intensive Premium 3D Float Effect */
@keyframes float3D { 
    0% { transform: translateY(0px) rotateX(10deg) rotateY(-10deg) scale(1); filter: drop-shadow(-20px 40px 50px rgba(0,0,0,0.9)); } 
    50% { transform: translateY(-25px) rotateX(15deg) rotateY(-5deg) scale(1.02); filter: drop-shadow(-30px 60px 70px rgba(0, 112, 243, 0.4)); } 
    100% { transform: translateY(0px) rotateX(10deg) rotateY(-10deg) scale(1); filter: drop-shadow(-20px 40px 50px rgba(0,0,0,0.9)); } 
}
.hero-image::before {
    content: ''; position: absolute; top: 10%; right: 0; width: 100%; height: 100%;
    background: radial-gradient(circle, rgba(0, 112, 243, 0.3) 0%, transparent 60%);
    filter: blur(60px); z-index: 0; animation: pulseGlow 5s infinite alternate;
}
@keyframes pulseGlow {
    0% { opacity: 0.5; transform: scale(0.9); }
    100% { opacity: 0.9; transform: scale(1.1); }
}
.hero-image img {
    max-width: 140%; width: 140%; right: -20%; position: relative; z-index: 2;
    border-radius: 16px; animation: float3D 8s ease-in-out infinite;
    border: 1px solid rgba(255,255,255,0.15); object-fit: cover;
    box-shadow: 0 0 0 1px rgba(255,255,255,0.05) inset;
}
.hero-image::after { 
    content: ''; position: absolute; top: 0; left: 0; right: -20%; bottom: 0; z-index: 3;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 40%, rgba(0,0,0,0.5) 100%); 
    border-radius: 16px; pointer-events: none; animation: float3D 8s ease-in-out infinite;
}

/* ==========================================================================
   Solutions Module (Premium Dark Cards)
   ========================================================================== */
.solutions-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; }
.solution-card {
    background: var(--card-bg); padding: 40px 35px; border-radius: 16px;
    transition: var(--transition); border: 1px solid rgba(255,255,255,0.05);
    position: relative; overflow: hidden; z-index: 1;
}
/* Incredible hover border effect */
.solution-card::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(800px circle at var(--mouse-x, 0) var(--mouse-y, 0), rgba(255, 255, 255, 0.06), transparent 40%);
    z-index: 0; opacity: 0; transition: opacity 0.5s; pointer-events: none;
}
.solution-card:hover::before { opacity: 1; }
.solution-card:hover { transform: translateY(-5px); border-color: rgba(255,255,255,0.15); box-shadow: 0 20px 40px rgba(0,0,0,0.6); background: #0c0c0c; }

.solution-icon {
    width: 60px; height: 60px; background: rgba(255, 255, 255, 0.03); border-radius: 12px; border: 1px solid rgba(255,255,255,0.08);
    display: flex; align-items: center; justify-content: center; font-size: 1.8rem;
    color: var(--white); margin-bottom: 25px; transition: var(--transition); z-index: 2; position: relative;
}
.solution-card:hover .solution-icon { background: var(--white); color: var(--dark-bg); transform: scale(1.05); }
.solution-card h3 { font-size: 1.4rem; margin-bottom: 15px; color: var(--white); z-index: 2; position: relative; letter-spacing: -0.02em; }
.solution-card p { color: var(--text-muted); font-size: 1.05rem; margin-bottom: 30px; min-height: 50px; z-index: 2; position: relative; }

/* ==========================================================================
   Newsletter Section
   ========================================================================== */
.newsletter-container {
    display: flex; justify-content: space-between; align-items: center; gap: 40px;
    background: linear-gradient(135deg, #0a0a0a 0%, #000 100%);
    padding: 60px 80px; border-radius: 24px; border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 30px 60px rgba(0,0,0,0.8); position: relative; overflow: hidden;
}
.newsletter-container::before {
    content: ''; position: absolute; top: -50%; right: -20%; width: 300px; height: 300px;
    background: var(--primary-color); filter: blur(150px); opacity: 0.15; border-radius: 50%;
}
.newsletter-text h2 { color: var(--white); font-size: 2.2rem; font-weight: 700; line-height: 1.2; letter-spacing: -0.04em; }
.newsletter-form { display: flex; width: 100%; max-width: 500px; background: rgba(255,255,255,0.05); padding: 6px; border-radius: 12px; border: 1px solid rgba(255,255,255,0.1); backdrop-filter: blur(10px); }
.newsletter-form input { flex: 1; padding: 15px 20px; border: none; outline: none; background: transparent; color: white; font-size: 1rem; }
.newsletter-form input::placeholder { color: rgba(255,255,255,0.4); }
.newsletter-form button { border-radius: 8px; white-space: nowrap; }

/* ==========================================================================
   Pre-Footer CTA
   ========================================================================== */
.pre-footer { position: relative; padding: 150px 0; text-align: center; color: var(--white); border-top: 1px solid rgba(255,255,255,0.05); overflow: hidden; }
.pre-footer-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-size: cover; background-position: center; z-index: 0; opacity: 1; }
.pre-footer-bg::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.3); z-index: 1; pointer-events: none;}
.pre-footer::before { content:''; position:absolute; left:50%; top:50%; transform:translate(-50%, -50%); width:600px; height:400px; background:var(--primary-color); filter:blur(200px); opacity:0.15; z-index:1; }
.pre-footer .container { position: relative; z-index: 2; max-width: 800px; text-shadow: 0 2px 10px rgba(0,0,0,0.8); }
.pre-footer h2 { color: var(--white); font-size: 3.5rem; margin-bottom: 20px; letter-spacing: -0.05em; line-height: 1.1; text-shadow: 0 4px 15px rgba(0,0,0,1); }
.pre-footer p { font-size: 1.3rem; margin-bottom: 40px; color: #f0f0f0; text-shadow: 0 2px 8px rgba(0,0,0,0.8); }

/* ==========================================================================
   Premium Footer
   ========================================================================== */
.footer { background-color: var(--dark-bg); color: var(--text-muted); padding-top: 80px; position: relative; border-top: 1px solid rgba(255,255,255,0.05); z-index: 10; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 60px; margin-bottom: 80px; }
.footer-logo { margin-bottom: 20px; display: inline-flex; }
.footer-logo i, .footer-logo .logo-title { color: var(--white); font-size: 1.4rem; }
.footer-desc { font-size: 0.95rem; line-height: 1.6; margin-bottom: 30px; max-width: 300px; }
.social-links { display: flex; gap: 15px; }
.social-links a {
    width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.03); border-radius: 50%; color: var(--white); font-size: 1.1rem;
    transition: var(--transition); border: 1px solid rgba(255,255,255,0.08);
}
.social-links a:hover { background: var(--white); color: #000; transform: translateY(-3px); }
.footer-title { color: var(--white); font-size: 0.9rem; letter-spacing: 0.05em; margin-bottom: 25px; text-transform: uppercase; font-weight: 600; }
.footer-links ul li, .footer-contact ul li { margin-bottom: 12px; font-size: 0.95rem; display: flex; align-items: center; gap: 10px; }
.footer-links ul li a { color: var(--text-muted); transition: var(--transition-fast); }
.footer-links ul li a:hover { color: var(--white); }
.footer-contact ul li i { color: var(--white); font-size: 1rem; width: 20px; text-align: center; opacity: 0.6; }
.footer-bottom { background-color: #000; padding: 30px 0; font-size: 0.9rem; border-top: 1px solid rgba(255,255,255,0.05); display: flex; justify-content: space-between; align-items: center; }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: var(--text-muted); }
.footer-bottom-links a:hover { color: var(--white); }

/* Floating Elements */
.floating-whatsapp {
    position: fixed; bottom: 30px; left: 30px; background-color: #25d366; color: white;
    width: 60px; height: 60px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 2rem; box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4); z-index: 99; transition: var(--transition);
}
.floating-whatsapp::after { content: ''; position: absolute; width: 100%; height: 100%; border-radius: 50%; box-shadow: 0 0 20px rgba(37,211,102,0.6); z-index: -1; animation: pulse 2s infinite; }
@keyframes pulse { 0% { transform: scale(1); opacity: 0.8; } 100% { transform: scale(1.6); opacity: 0; } }
.floating-whatsapp:hover { transform: scale(1.1) rotate(10deg); }

.scroll-top-btn {
    position: fixed; bottom: 30px; right: 30px; background: rgba(255,255,255,0.1); backdrop-filter: blur(10px); color: white; border: 1px solid rgba(255,255,255,0.2);
    width: 50px; height: 50px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; box-shadow: 0 10px 30px rgba(0,0,0,0.5); z-index: 99;
    opacity: 0; pointer-events: none; transition: var(--transition); transform: translateY(20px);
}
.scroll-top-btn.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.scroll-top-btn:hover { background: var(--white); color: #000; transform: translateY(-5px); }

/* ==========================================================================
   Internal Pages (Nosotros, Servicios, Contacto)
   ========================================================================== */
.about-grid { display: flex; align-items: center; gap: 80px; }
.about-text, .about-image { flex: 1; z-index: 2;}
.about-image img { border-radius: 16px; box-shadow: 0 20px 40px rgba(0,0,0,0.8); border: 1px solid rgba(255,255,255,0.1); background-color: var(--white); }
.about-text h1 { font-size: 4.5rem; margin-bottom: 25px; line-height: 1.05; }
.about-text h2 { font-size: 3rem; margin-bottom: 20px; }
.about-text h3 { font-size: 2.5rem; margin-bottom: 20px; }
.about-text p { font-size: 1.1rem; line-height: 1.8; color: var(--text-muted); margin-bottom: 25px; }

.mision-vision { position: relative; overflow: hidden; padding: 80px 0; display: flex; justify-content: center; }
.mision-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-size: cover; background-position: center; z-index: 0; opacity: 1; }
.mision-bg::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.3); z-index: 1; pointer-events: none;}
.mision-content { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid rgba(255,255,255,0.1); border-radius: 20px; overflow: hidden; position: relative; z-index: 2; max-width: 1200px; width: 90%; margin: 0 auto; box-shadow: 0 20px 50px rgba(0,0,0,0.5); }
.mision-box, .vision-box { padding: 80px; background: rgba(0,0,0,0.7); position: relative; overflow: hidden; border: 1px solid rgba(255,255,255,0.05); }
.vision-box { background: rgba(0,0,0,0.4); }
.mision-box::before { content: ''; position: absolute; top: -50px; left: -50px; width: 200px; height: 200px; background: rgba(0, 112, 243, 0.4); filter: blur(50px); border-radius: 50%; pointer-events: none;}
.vision-box::before { content: ''; position: absolute; bottom: -50px; right: -50px; width: 200px; height: 200px; background: rgba(121, 40, 202, 0.4); filter: blur(50px); border-radius: 50%; pointer-events: none;}
.mision-box h3, .vision-box h3 { font-size: 2.2rem; margin-bottom: 25px; color: var(--white); text-shadow: 0 2px 10px rgba(0,0,0,0.8); }
.mision-box p, .vision-box p { font-size: 1.1rem; line-height: 1.8; color: #f0f0f0; text-shadow: 0 1px 5px rgba(0,0,0,0.6); }

.valores-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; max-width: 1000px; margin: 0 auto; }
.valor-item {
    display: flex; flex-direction: column; align-items: center; padding: 50px 30px;
    background: var(--card-bg); border-radius: 16px; border: 1px solid rgba(255,255,255,0.05); transition: var(--transition); text-align: center;
}
.valor-item:hover { transform: translateY(-10px); border-color: rgba(255,255,255,0.15); box-shadow: 0 20px 40px rgba(0,0,0,0.5); }
.valor-icon {
    font-size: 3rem; margin-bottom: 25px; color: var(--white); transition: var(--transition);
}
.valor-item:hover .valor-icon { transform: scale(1.1); text-shadow: 0 0 20px rgba(255,255,255,0.5); }
.valor-item p { font-weight: 700; font-size: 1.2rem; color: var(--white); margin: 0; }

/* Servicios Page */
.services-banner {
    padding: 160px 0 100px; text-align: center; position: relative; overflow: hidden;
}
.services-tabs {
    display: flex; justify-content: center; gap: 15px; margin-bottom: 4rem; flex-wrap: wrap; max-width: 1100px; margin-left: auto; margin-right: auto;
}
.service-tab {
    padding: 16px 28px; color: var(--text-muted); background: rgba(255,255,255,0.03); font-weight: 600; font-size: 1rem;
    border: 1px solid rgba(255,255,255,0.1); border-radius: 30px; transition: var(--transition); display: flex; align-items: center; gap: 10px; backdrop-filter: blur(10px);
}
.service-tab:hover { background: rgba(255,255,255,0.1); color: var(--white); border-color: rgba(255,255,255,0.2); }
.service-tab.active { background: var(--white); color: #000; border-color: var(--white); }
.service-tab.active i { color: #000; }
.service-content-area { margin-top: 2rem; background: var(--card-bg); border: 1px solid rgba(255,255,255,0.05); border-radius: 24px; padding: 60px; position: relative; overflow: hidden; }
.service-content-area::before { content: ''; position: absolute; right: -100px; top: -100px; width: 400px; height: 400px; background: var(--primary-color); filter: blur(200px); opacity: 0.1; }
.benefits-list { list-style: none; padding: 0; }
.benefits-list li { margin-bottom: 15px; font-size: 1.1rem; color: var(--text-main); display: flex; align-items: center; gap: 15px; }
.benefits-list li i { font-size: 1.2rem; color: var(--white); background: rgba(255,255,255,0.1); width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }

/* Contact Page */
.contact-grid { display: flex; gap: 60px; align-items: flex-start; position: relative; z-index: 2; margin-top: 40px; }
.contact-info { flex: 1; display: flex; flex-direction: column; gap: 20px; }
.contact-card {
    background: rgba(255,255,255,0.03); backdrop-filter: blur(10px); padding: 30px 35px; border-radius: 16px;
    text-align: left; border: 1px solid rgba(255,255,255,0.08); transition: var(--transition);
    display: flex; align-items: center; gap: 20px;
}
.contact-card:hover { transform: translateX(10px); background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.2); }
.contact-card-icon {
    width: 50px; height: 50px; min-width: 50px; border-radius: 12px;
    background: rgba(0, 112, 243, 0.1); border: 1px solid rgba(0, 112, 243, 0.2);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; color: var(--primary-light); transition: var(--transition);
}
.contact-card:hover .contact-card-icon { background: rgba(0, 112, 243, 0.2); transform: scale(1.1); }
.contact-card h4 { color: var(--text-muted); font-size: 0.8rem; margin-bottom: 6px; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 700; }
.contact-card p { font-size: 1.1rem; font-weight: 500; color: var(--white); margin: 0; }
.contact-form-container { flex: 1.5; background: #080808; padding: 60px; border-radius: 24px; border: 1px solid rgba(255,255,255,0.08); box-shadow: 0 40px 80px rgba(0,0,0,0.8); }
.form-row { display: flex; gap: 30px; }
.form-group { flex: 1; margin-bottom: 30px; display: flex; flex-direction: column; }
.form-group label { margin-bottom: 12px; font-size: 0.9rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.form-group input, .form-group select, .form-group textarea {
    padding: 16px 20px; border: 1px solid rgba(255,255,255,0.15); background: rgba(255,255,255,0.03);
    color: var(--white); border-radius: 8px; outline: none; font-size: 1rem; transition: var(--transition);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--white); background: rgba(255,255,255,0.08); }
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,0.3); }
.form-group select option { background: #fff; color: #222; }
.map-container iframe { border-radius: 16px; border: 1px solid rgba(255,255,255,0.1); opacity: 0.9; transition: var(--transition); height: 400px; width: 100%; background-color: var(--white); }
.map-container iframe:hover { opacity: 1; box-shadow: 0 10px 30px rgba(0,0,0,0.5); }

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-content h1 { font-size: 4rem; }
    .hero-container, .about-grid, .contact-grid { flex-direction: column; gap: 60px; }
    .hero-content { text-align: center; max-width: 100%; }
    .hero-image img { width: 100%; right: 0; }
    .hero-image::after { right: 0; }
    .hero-buttons { justify-content: center; }
    .about-text { text-align: center; }
    .about-text p { margin-left: auto; margin-right: auto; }
    .mision-content { grid-template-columns: 1fr; }
    .vision-box { border-left: none; border-top: 1px solid rgba(255,255,255,0.05); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 50px; }
}
@media (max-width: 768px) {
    .nav-menu, .header-actions .btn { display: none; }
    .mobile-menu-btn { display: block; }
    .hero-content h1 { font-size: 3rem; }
    .section-title { font-size: 2.5rem; }
    .solutions-grid, .valores-grid, .footer-grid { grid-template-columns: 1fr; }
    .newsletter-container { flex-direction: column; text-align: center; padding: 40px 30px; }
    .newsletter-form { flex-direction: column; gap: 15px; }
    .service-content-area { padding: 40px 20px; }
    .contact-form-container { padding: 40px 20px; }
    .form-row { flex-direction: column; gap: 0; }
    .mision-box, .vision-box { padding: 50px 30px; }
    .footer-bottom { flex-direction: column; gap: 20px; text-align: center; }
}