:root {
    --bg: #fdfdfb;
    --black: #121212;
    --red: #b32b2b;
    --gold: #c5a059;
    --white: #ffffff;
    --font-serif: 'Playfair Display', serif;
    --font-main: 'Outfit', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--black); font-family: var(--font-main); overflow-x: hidden; }

/* HEADER */
.header-main {
    height: 90px; background: rgba(253, 253, 251, 0.95);
    display: flex; align-items: center; position: sticky; top: 0; z-index: 1000;
    border-bottom: 1px solid #eee;
}
.nav-container { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 0 8%; }
.logo { height: 45px; }
.nav-desktop a { text-decoration: none; color: var(--black); margin-left: 30px; font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }
.nav-cta { border: 2px solid var(--black); padding: 10px 20px; border-radius: 4px; transition: 0.3s; }
.nav-cta:hover { background: var(--black); color: var(--white) !important; }
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
    z-index: 5000; /* Para que esté por encima de todo */
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128c7e;
    transform: scale(1.1);
    color: #fff;
}

/* Ajuste para móviles */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 25px;
    }
}
/* HAMBURGER */
.hamburger {
    display: none; cursor: pointer; width: 30px; height: 22px;
    position: relative; z-index: 3000; flex-direction: column; justify-content: space-between;
}
.hamburger .line { width: 100%; height: 3px; background: var(--black); transition: 0.4s ease; border-radius: 2px; }
.hamburger.active .line:nth-child(1) { transform: translateY(10px) rotate(45deg); background: var(--red); }
.hamburger.active .line:nth-child(2) { opacity: 0; }
.hamburger.active .line:nth-child(3) { transform: translateY(-10px) rotate(-45deg); background: var(--red); }

/* MENÚ MÓVIL PANTALLA COMPLETA */
.mobile-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: var(--white); z-index: 2000; padding: 100px 40px 40px;
    display: flex; flex-direction: column; transform: translateY(-100%);
    transition: transform 0.6s cubic-bezier(0.77, 0, 0.175, 1);
}
.mobile-overlay.active { transform: translateY(0); }
.mobile-nav-links { display: flex; flex-direction: column; gap: 20px; margin-bottom: 40px; }
.mobile-nav-links a { font-family: var(--font-serif); font-size: 2.2rem; text-decoration: none; color: var(--black); border-bottom: 1px solid #f0f0f0; padding-bottom: 5px; }
.mobile-nav-links a span { font-family: var(--font-main); font-size: 0.9rem; color: var(--gold); margin-right: 15px; }

/* REDES EN MENÚ MÓVIL */
.mobile-social-footer { margin-top: auto; padding-top: 30px; border-top: 1px solid #f0f0f0; text-align: center; }
.mobile-social-footer p { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 2px; color: var(--gold); margin-bottom: 20px; }
.social-icons-wrapper { display: flex; justify-content: center; gap: 35px; }
.social-icons-wrapper a { font-size: 1.8rem; color: var(--black); transition: 0.3s; }
.social-icons-wrapper a:hover { color: var(--red); transform: translateY(-3px); }

/* HERO */
.hero-split {
    height: 100vh;
    display: flex;
    align-items: center;
    background: #0a0a0a;
    padding: 0 5%;
    gap: 40px;
    overflow: hidden;
}

/* Contenedor de texto: más aire y elegancia */
.hero-text-container {
    flex: 1;
    z-index: 5;
}

.gold-badge {
    color: #c5a059;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 6px;
    border-bottom: 1px solid #c5a059;
    padding-bottom: 5px;
}

.hero-text-container h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(3rem, 6vw, 4.5rem);
    color: #fff;
    line-height: 1.1;
    margin: 30px 0;
}

.hero-text-container h1 em {
    font-weight: 400;
    color: #b32b2b; /* Rojo distintivo */
}

.hero-text-container p {
    color: #888;
    max-width: 450px;
    font-size: 1.1rem;
    margin-bottom: 40px;
}

/* Botones con estilo diferente al de la imagen de referencia */
.btn-primary {
    padding: 18px 40px;
    background: #fff;
    color: #000;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1px;
    transition: 0.3s;
}

.btn-link {
    color: #fff;
    text-decoration: none;
    margin-left: 30px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* El elemento visual: ya no es una foto plana de fondo */
.hero-image-frame {
    flex: 1.2;
    height: 75vh;
    position: relative;
    border-radius: 200px 200px 0 0; /* Forma de arco moderno */
    overflow: hidden;
}

.hero-image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Etiqueta flotante para romper la estructura cuadrada */
.experience-tag {
    position: absolute;
    bottom: 40px;
    left: -20px;
    background: #c5a059;
    padding: 20px 30px;
    color: #000;
    text-align: center;
    box-shadow: 10px 10px 30px rgba(0,0,0,0.5);
}

.experience-tag span {
    font-size: 2rem;
    font-weight: 700;
    display: block;
}

.experience-tag p {
    font-size: 0.6rem;
    text-transform: uppercase;
    margin: 0;
    letter-spacing: 1px;
}

/* Responsive: en móvil se apilan */
@media (max-width: 992px) {
    .hero-split {
        flex-direction: column;
        padding-top: 120px;
        text-align: center;
        height: auto;
    }
    .hero-image-frame {
        width: 100%;
        height: 50vh;
        border-radius: 20px;
    }
    .hero-text-container p { margin: 20px auto 40px; }
    .experience-tag { left: 50%; transform: translateX(-50%); bottom: 20px; }
}
/* ABOUT */
.about-section { padding: 120px 8%; background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-visual { position: relative; }
.about-visual img { width: 100%; border-radius: 4px; }
.exp-badge { 
    position: absolute; bottom: -20px; right: -20px; background: var(--black); 
    color: white; padding: 30px; border-left: 5px solid var(--red); text-align: center;
}
.exp-badge .num { font-size: 2.8rem; color: var(--gold); font-weight: 700; display: block; }
.red-accent { width: 50px; height: 5px; background: var(--red); margin-bottom: 25px; }
.about-info h2 { font-family: var(--font-serif); font-size: 3rem; margin-bottom: 25px; }
.luxury-list { list-style: none; margin-top: 30px; }
.luxury-list li { margin-bottom: 15px; display: flex; gap: 15px; font-weight: 500; }
.luxury-list i { color: var(--red); }

/* MASONRY GRID */
.products-section { padding: 100px 8%; }
.section-title h2 { font-family: var(--font-serif); font-size: 2.5rem; }
.title-line { width: 60px; height: 3px; background: var(--gold); margin: 15px 0 50px; }
.masonry-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 240px; gap: 20px; }
.m-item { position: relative; overflow: hidden; border-radius: 4px; }
.m-item img { width: 100%; height: 100%; object-fit: cover; transition: 0.6s; }
.m-item:hover img { transform: scale(1.1); }
.m-item.wide { grid-column: span 2; }
.m-item.tall { grid-row: span 2; }
.m-overlay { 
    position: absolute; top: 0; left: 0; width: 100%; height: 100%; 
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    display: flex; align-items: flex-end; padding: 25px; opacity: 0; transition: 0.4s;
}
.m-item:hover .m-overlay { opacity: 1; }
.m-overlay h3 { color: white; font-size: 1.2rem; }

/* EXPERTISE CARDS */
.expertise-section { padding: 100px 8%; background: #f8f8f6; }
.exp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.exp-card { background: white; padding: 60px 40px; text-align: center; border: 1px solid #eee; transition: 0.4s; }
.exp-card i { font-size: 2.5rem; color: var(--red); margin-bottom: 25px; display: block; }
.exp-card h3 { margin-bottom: 20px; text-transform: uppercase; letter-spacing: 2px; }
.exp-card.active { border-top: 5px solid var(--gold); box-shadow: 0 20px 40px rgba(0,0,0,0.05); }

/* FOOTER FINAL */
.footer-final { padding: 80px 8% 40px; background: var(--black); color: white; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 60px; }
.f-logo { height: 45px; margin-bottom: 25px; filter: brightness(0) invert(1); }
.footer-final h4 { color: var(--gold); text-transform: uppercase; font-size: 0.8rem; letter-spacing: 2px; margin-bottom: 30px; }
.social-pills { display: flex; flex-direction: column; gap: 15px; }
.pill { 
    color: white; text-decoration: none; border: 1px solid #333; 
    padding: 12px 25px; border-radius: 50px; display: inline-flex; align-items: center; gap: 12px; width: fit-content; transition: 0.3s;
}
.pill:hover { border-color: var(--red); background: var(--red); }

/* RESPONSIVE */
@media (max-width: 1024px) {
    .hamburger { display: flex; }
    .nav-desktop { display: none; }
    .hero-grid, .about-grid, .exp-grid, .footer-grid { grid-template-columns: 1fr; }
    .hero-img { display: none; }
    .masonry-grid { grid-template-columns: repeat(2, 1fr); }
}