/*
Theme Name: ATNIA Theme
Author: ATNIA Dev
Description: Tema corporativo para ATNIA - Innovación IA y Tech
Version: 1.0
*/

:root {
    /* Paleta de Colores */
    --color-deep-teal: #004E64;
    --color-electric-coral: #FF7E67;
    --color-gunmetal-slate: #1E293B;
    --color-ice-mist: #F0F4F8;
    --color-white: #ffffff;
    
    /* Tipografía */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
}

/* Importar Fuentes */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&family=Montserrat:wght@500;700;800&display=swap');

/* Reset Básico */
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: var(--font-body);
    color: var(--color-gunmetal-slate);
    line-height: 1.6;
    background-color: var(--color-white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-deep-teal);
    font-weight: 700;
    margin-bottom: 1rem;
}

a { text-decoration: none; transition: 0.3s; }

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

.btn {
    display: inline-block;
    padding: 15px 30px;
    background-color: var(--color-electric-coral);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: var(--color-deep-teal);
    transform: translateY(-2px);
}

/* Header */
header {
    background-color: var(--color-white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 800;
    color: var(--color-deep-teal);
}

.main-menu ul {
    list-style: none;
    display: flex;
    gap: 30px;
}

.main-menu a {
    color: var(--color-gunmetal-slate);
    font-weight: 500;
}

.main-menu a:hover { color: var(--color-electric-coral); }

/* Hero Section */
.hero {
    background-color: var(--color-ice-mist);
    padding: 100px 0;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: var(--color-deep-teal);
}

.hero p {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 40px;
    color: var(--color-gunmetal-slate);
}

/* Servicios Grid */
.services-section {
    padding: 80px 0;
}

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

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

.service-card {
    background: var(--color-white);
    border: 1px solid #e0e0e0;
    padding: 40px;
    border-radius: 8px;
    transition: 0.3s;
}

.service-card:hover {
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-color: var(--color-electric-coral);
}

.service-card h3 { color: var(--color-deep-teal); }

/* Footer */
footer {
    background-color: var(--color-gunmetal-slate);
    color: var(--color-white);
    padding: 60px 0 20px;
}

footer h3 { color: var(--color-white); }
footer p { color: #94a3b8; }
footer a { color: var(--color-electric-coral); }

/* Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .nav-container { flex-direction: column; gap: 20px; }
    .main-menu ul { flex-direction: column; text-align: center; gap: 15px; }
}