/* VARIABLES DE COLOR */
:root {
    --primary-gold: #d2bd3d;
    --dark-bg: #0a0a0a;
    --dark-surface: #1a1a1a;
    --light-text: #ffffff;
    --gray-text: #cccccc;
    --industrial-gray: #f4f4f4;
    --border-color: #333333;
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--dark-bg);
    background-color: #ffffff;
    overflow-x: hidden;
}

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

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

/* HEADER */
header {
    background: rgba(10, 10, 10, 0.95);
    height: 80px;
    display: flex;
    align-items: center;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo img {
    height: 50px; /* Ajuste según logo real */
}

.nav-menu {
    display: flex;
    list-style: none;
}

.nav-menu li a {
    color: var(--light-text);
    text-decoration: none;
    padding: 10px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    transition: color 0.3s;
}

.nav-menu li a:hover {
    color: var(--primary-gold);
}

/* HERO */
.hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    color: var(--light-text);
    padding-top: 80px;
    background: var(--dark-bg);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
}

.hero-content {
    position: relative;
    z-index: 10;
}

.mega-title {
    font-size: 6rem;
    font-weight: 900;
    color: var(--primary-gold);
    line-height: 1;
    margin-bottom: 10px;
    letter-spacing: 4px;
    text-transform: uppercase;
    text-shadow: 0 4px 20px rgba(0,0,0,0.8);
}    

.hero-text h1 {
    font-size: 2.2rem;
    max-width: 600px;
    line-height: 1.3;
    font-weight: 600;
    margin-bottom: 15px;
}

.hero-tagline {
    font-size: 1.1rem;
    color: var(--primary-gold);
    font-weight: 600;
    margin-bottom: 5px;
}

.hero-subtext {
    font-size: 1rem;
    color: var(--gray-text);
    opacity: 0.9;
}

/* CARDS SECTION */
.cards-section {
    margin-top: -50px;
    position: relative;
    z-index: 20;
    padding-bottom: 60px;
}

.grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.card {
    background: #fff;
    border: 1px solid #e0e0e0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.card.featured {
    border: 2px solid var(--primary-gold);
    background: #fff;
}

.card-img {
    position: relative;
    height: 200px;
}

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.img-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(0,0,0,0.6);
    color: #fff;
    font-size: 10px;
    padding: 5px 10px;
}

.card-body {
    padding: 30px;
}

.card-body h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    border-left: 4px solid var(--primary-gold);
    padding-left: 10px;
}

.card-body p {
    font-size: 0.95rem;
    margin-bottom: 20px;
    color: #555;
}

.card-body ul {
    list-style: none;
}

.card-body ul li {
    font-size: 0.9rem;
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

.card-body ul li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary-gold);
}

/* NOSOTROS */
.nosotros {
    padding: 100px 0;
    background: var(--industrial-gray);
}

.nosotros h2 {
    margin-bottom: 40px;
    font-size: 2rem;
}

.nosotros-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.2rem;
}

.nosotros-content p {
    margin-bottom: 20px;
}

/* FOOTER */
footer {
    background: var(--dark-bg);
    color: var(--light-text);
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-info h3, .footer-map h3 {
    color: var(--primary-gold);
    margin-bottom: 20px;
    text-transform: uppercase;
}

.footer-info p {
    margin-bottom: 15px;
    color: var(--gray-text);
}

.footer-info i {
    margin-right: 10px;
    color: var(--primary-gold);
}

.social-links a {
    color: var(--light-text);
    font-size: 1.5rem;
    margin-right: 20px;
    transition: color 0.3s;
}

.social-links a:hover {
    color: var(--primary-gold);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    font-size: 0.8rem;
    color: #666;
}

/* WHATSAPP FLOAT */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #FFF;
    width: 60px;
    height: 60px;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: transform 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .nav-menu { display: none; } /* En un proyecto real aquí agregarías un menú móvil funcional */
    
    .hero { height: auto; padding: 120px 0 150px; }

    .mega-title { font-size: 3rem; letter-spacing: 2px; }
    
    .hero-text h1 { font-size: 2rem; }
    
    .cards-section { margin-top: -50px; }
    
    .footer-grid { grid-template-columns: 1fr; }
    
    .footer-map iframe { height: 250px; }
}