/* =========================================
   1. VARIABLES Y CONFIGURACIÓN BASE
   ========================================= */
:root {
    --primary: #0f172a;       /* Azul Navy */
    --accent: #3b82f6;        /* Azul Brillante */
    --accent-hover: #2563eb;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --bg-light: #f8fafc;
    --white: #ffffff;
    --wa-green: #25D366;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-main);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

/* Contenedor Maestro con el espaciado de 60px que pediste */
.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 60px;
}

/* =========================================
   2. NAVEGACIÓN (STICKY Y DESPEGADA)
   ========================================= */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 20px 0;
    border-bottom: 1px solid #e2e8f0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 60px; /* JQL despegado de la orilla */
}

.nav-logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
    text-decoration: none;
    letter-spacing: -1px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s;
}

.nav-links a:hover { color: var(--accent); }

/* =========================================
   3. HERO SECTION
   ========================================= */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: radial-gradient(circle at top right, #f1f5f9, #ffffff);
    padding: 140px 60px 80px;
}

.main-logo {
    height: 110px;
    margin-bottom: 30px;
    filter: drop-shadow(0 10px 15px rgba(0,0,0,0.05));
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 25px;
    letter-spacing: -2px;
    line-height: 1.1;
}

.hero p {
    font-size: 1.3rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 45px;
}

.hero-btns {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.btn-primary, .btn-secondary {
    padding: 18px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary { background: var(--primary); color: white; }
.btn-secondary { border: 2px solid var(--primary); color: var(--primary); }

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(15, 23, 42, 0.2);
}

/* =========================================
   4. SERVICIOS (4 COLUMNAS EN 1 FILA)
   ========================================= */
.services {
    padding: 120px 0;
    background: var(--bg-light);
}

.subtitle {
    display: block;
    color: var(--accent);
    text-transform: uppercase;
    font-weight: 800;
    font-size: 0.85rem;
    letter-spacing: 2px;
    margin-bottom: 10px;
    text-align: center;
}

.services h2 {
    font-size: 2.8rem;
    text-align: center;
    margin-bottom: 60px;
    color: var(--primary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* FORZADO A 4 COLUMNAS */
    gap: 25px;
}

.service-card {
    background: var(--white);
    padding: 40px 25px;
    border-radius: 24px;
    border: 1px solid #f1f5f9;
    text-align: center;
    transition: 0.4s;
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
    border-color: var(--accent);
}

.icon-box {
    width: 65px;
    height: 65px;
    background: #eff6ff;
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    font-size: 1.6rem;
    margin: 0 auto 25px;
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 15px;
    color: var(--primary);
}

.service-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* =========================================
   5. CONTACTO (LADO A LADO)
   ========================================= */
.contact {
    padding: 120px 0;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr; /* INFO IZQUIERDA | FORM DERECHA */
    gap: 80px;
    align-items: start;
}

.info-list {
    margin: 40px 0;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
}

.info-item i {
    width: 30px;
    text-align: center;
    font-size: 1.4rem;
    color: var(--accent);
}

.btn-wa-link {
    color: var(--wa-green);
    text-decoration: none;
    font-weight: 800;
    font-size: 1.1rem;
    transition: 0.3s;
}

.btn-wa-link:hover { opacity: 0.8; padding-left: 5px; }

/* Mapa */
.map-wrapper { margin-top: 40px; }
.map-hint { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 15px; }
.contact-map {
    width: 100%;
    height: 320px;
    object-fit: cover;
    border-radius: 24px;
    border: 1px solid #e2e8f0;
    transition: 0.4s;
    cursor: pointer;
}
.contact-map:hover { transform: scale(1.02); box-shadow: 0 10px 20px rgba(0,0,0,0.1); }

/* Formulario */
.contact-form-container {
    background: var(--white);
    padding: 50px;
    border-radius: 32px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.05);
    border: 1px solid #f1f5f9;
}

.contact-form h3 { font-size: 1.8rem; margin-bottom: 30px; color: var(--primary); }

.form-group { margin-bottom: 25px; }
.form-group label { display: block; margin-bottom: 10px; font-weight: 700; font-size: 0.9rem; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    font-family: inherit;
    font-size: 1rem;
    background: #fcfdfe;
    transition: 0.3s;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.btn-submit {
    width: 100%;
    background: var(--accent);
    color: white;
    padding: 18px;
    border: none;
    border-radius: 14px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: 0.3s;
}

.btn-submit:hover { background: var(--accent-hover); }

/* =========================================
   6. FOOTER
   ========================================= */
footer {
    text-align: center;
    padding: 60px;
    background: var(--primary);
    color: rgba(255,255,255,0.6);
}

/* =========================================
   7. RESPONSIVO
   ========================================= */
@media (max-width: 1100px) {
    .container, .nav-container { padding: 0 30px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .grid-2 { gap: 40px; }
}

@media (max-width: 850px) {
    .grid-2 { grid-template-columns: 1fr; } /* Aquí se apila en tablet/cel */
    .services-grid { grid-template-columns: 1fr; }
    .nav-links { display: none; }
    .hero h1 { font-size: 2.5rem; }
}

/* AJUSTE ESPECÍFICO PARA MÓVILES (Celulares) */
@media (max-width: 600px) {
    .nav-container {
        padding: 0 25px; /* Reducimos el margen de 60px a 25px en celular */
    }

    .nav-logo {
        font-size: 1.3rem; /* Tamaño más discreto para que no tape todo el ancho */
        letter-spacing: -0.5px;
    }

    .hero {
        padding: 120px 25px 60px; /* Ajustamos el colchón superior e inferior */
    }
}