/* RESET */
body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    background-color: #0f0f0f;
    color: #f5f5f5;
}

/* HEADER */
header {
    background-color: #0f0f0f;
    text-align: center;
    padding: 30px 20px;
}

header h1 {
    font-family: 'Playfair Display', serif;
    font-size: 40px;
    letter-spacing: 2px;
    color: #d4af37; /* dorado */
}

header p {
    color: #ccc;
}

/* NAVBAR */
.navbar {
    background-color: #1a1a1a;
    padding: 15px 0;
}

.nav-links {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 40px;
    padding: 0;
    margin: 0;
}

.nav-links a {
    color: #f5f5f5;
    text-decoration: none;
    position: relative;
}

/* EFECTO ELEGANTE */
.nav-links a::after {
    content: "";
    width: 0;
    height: 2px;
    background: #d4af37;
    position: absolute;
    left: 0;
    bottom: -5px;
    transition: 0.3s;
}

.nav-links a:hover::after {
    width: 100%;
}

/* HERO */
.hero {
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)),
    url('https://images.unsplash.com/photo-1521335629791-ce4aec67dd53');
    
    background-size: cover;
    background-position: center;

    text-align: center;
    padding: 120px 20px;
}

.hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: 45px;
    color: #fff;
}

.hero p {
    color: #d4af37;
    font-size: 18px;
}

/* TARJETAS */
.card {
    background: #1a1a1a;
    border-radius: 10px;
    padding: 20px;
    transition: 0.3s;
}

.card:hover {
    transform: translateY(-10px);
    border: 1px solid #d4af37;
}

.services {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.card {
    width: 280px;
    background: #1a1a1a;
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    transition: all 0.3s ease;
}

.card h3 {
    color: #d4af37;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(212,175,55,0.2);
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.gallery img {
    width: 100%;
    border-radius: 10px;
    transition: 0.3s;
}

.gallery img:hover {
    transform: scale(1.05);
}

/* TITULOS */
h2 {
    text-align: center;
    color: #d4af37;
    margin-bottom: 30px;
}

/* FOOTER */
footer {
    background-color: #000;
    text-align: center;
    padding: 20px;
    color: #aaa;
}

/* BOTÓN WHATSAPP PREMIUM */
.whatsapp-btn {
    position: fixed;
    bottom: 25px;
    right: 25px;

    width: 50px;
    height: 50px;

    display: flex;
    align-items: center;
    justify-content: center;

    background: linear-gradient(135deg, #25D366, #1ebe5d);
    border-radius: 50%;

    box-shadow: 0 6px 20px rgba(0,0,0,0.4);
    transition: all 0.3s ease;

    z-index: 1000;
}

.whatsapp-btn img {
    width: 26px;
    height: 26px;
}

/* EFECTO HOVER PREMIUM */
.whatsapp-btn:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
}