/* Variables de Color (Línea Gráfica) */
:root {
    --azul-marino: #0A2342;
    --fondo-crema: #F7F5F0;
    --gris-texto: #333333;
    --bronce: #A37E58;
}

/* Reseteo básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--fondo-crema);
    color: var(--gris-texto);
    line-height: 1.6;
}

h1, h2, h3 {
    font-family: 'Cinzel', serif;
    color: var(--azul-marino);
    font-weight: 700;
}

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

.text-center {
    text-center;
}

/* Cabecera */
header {
    background-color: var(--fondo-crema);
    padding: 20px 0;
    border-bottom: 1px solid #e0ddd3;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    max-height: 60px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
}

nav a {
    text-decoration: none;
    color: var(--azul-marino);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s;
}

nav a:hover {
    color: var(--bronce);
}

/* Hero Section (Fondo oscuro con imagen desvanecida) */
.hero {
    position: relative;
    background: linear-gradient(rgba(10, 35, 66, 0.7), rgba(10, 35, 66, 0.7)), url('hero-bg.png');
    color: var(--fondo-crema);
    padding: 100px 20px;
    text-align: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero h1 {
    color: var(--fondo-crema);
    font-size: 3rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 40px auto;
}

.btn-primary {
    background-color: var(--bronce);
    color: white;
    padding: 15px 30px;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 3px;
    transition: background 0.3s;
}

.btn-primary:hover {
    background-color: #8a6a4a;
}

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

.services h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    text-align: center;
}

.subtitle {
    text-align: center;
    margin-bottom: 50px;
    color: #666;
}

.grid-services {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.service-card {
    background: white;
    padding: 40px 20px;
    border-radius: 5px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    border-top: 3px solid var(--azul-marino);
}

/* Aquí está la corrección del tamaño de los iconos */
.service-icon {
    height: 100px;
    margin-bottom: 30px;
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.service-card p {
    font-size: 0.95rem;
}

/* Footer */
footer {
    background-color: var(--azul-marino);
    color: var(--fondo-crema);
    padding: 60px 0 20px 0;
    text-align: center;
}

footer h2 {
    color: var(--fondo-crema);
}

.footer-icon {
    height: 60px;
    margin-bottom: 20px;
    opacity: 0.8;
}

.copyright {
    margin-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    font-size: 0.8rem;
    opacity: 0.7;
}