:root {
    --verde-rentaline: #10b981;
    --azul-rentaline: #1a2a44;
    --azul-oscuro: #0a111f;
    --blanco: #ffffff;
    --gris-claro: #f4f7f6;
    --shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    --transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

body { font-family: 'Montserrat', sans-serif; background-color: var(--gris-claro); color: var(--azul-rentaline); scroll-behavior: smooth; }

/* --- LOGO PERSONALIZADO (Icono de tu imagen) --- */
.logo-rentaline {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    font-size: 26px;
    color: var(--azul-rentaline);
    text-decoration: none;
}
.logo-rentaline i {
    color: var(--verde-rentaline);
    font-size: 35px;
}

/* --- REDES SOCIALES HERO --- */
.hero-social-circles { display: flex; gap: 20px; margin-bottom: 30px; }
.social-circle {
    width: 50px; height: 50px; border-radius: 50%;
    background: rgba(255,255,255,0.2); backdrop-filter: blur(10px);
    display: flex; align-items: center; justify-content: center;
    color: white; font-size: 20px; text-decoration: none;
    transition: var(--transition); border: 1px solid rgba(255,255,255,0.3);
}
.social-circle:hover { background: var(--verde-rentaline); transform: scale(1.1); color: white; }

/* --- NAVBAR --- */
.navbar { background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(15px); padding: 15px 10%; border-bottom: 1px solid rgba(0,0,0,0.05); }
.nav-link { font-weight: 700; color: var(--azul-rentaline) !important; font-size: 13px; text-transform: uppercase; }

/* --- HERO SECTION --- */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), 
                url('https://images.unsplash.com/photo-1512917774080-9991f1c4c750?q=80&w=2000');
    background-size: cover; background-position: center;
    display: flex; align-items: center; padding: 0 10%;
}
.hero-card {
    background: rgba(255, 255, 255, 0.1); backdrop-filter: blur(20px);
    padding: 50px; border-radius: 35px; border: 1px solid rgba(255,255,255,0.2);
    color: white; max-width: 750px;
}
.hero-card h1 { font-size: 4rem; font-weight: 800; margin-bottom: 20px; }

/* --- BOTONES --- */
.btn-custom {
    padding: 15px 35px; border-radius: 50px; font-weight: 700;
    text-decoration: none; display: inline-flex; align-items: center; gap: 10px; transition: var(--transition);
}
.btn-v { background: var(--verde-rentaline); color: white; }
.btn-w { background: #25D366; color: white; }
.btn-custom:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.2); color: white; }

/* --- SECCIÓN ADMIN MEJORADA (DIDÁCTICA) --- */
.admin-big-section { padding: 100px 10%; background: white; }
.admin-card-img {
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    height: 400px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}
.admin-card-img:hover { transform: scale(1.02); }
.admin-card-img img { width: 100%; height: 100%; object-fit: cover; }
.admin-card-overlay {
    position: absolute; bottom: 0; left: 0; width: 100%; padding: 30px;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
}

/* --- SECCIÓN VENTA Y RENTA MODIFICADA --- */
.market-split { 
    display: flex; 
    flex-wrap: wrap; 
    gap: 30px; 
    padding: 40px 10%; 
    background: var(--gris-claro); 
}
.market-item {
    flex: 1; 
    min-width: 300px; 
    min-height: 650px; 
    height: auto;
    position: relative;
    display: flex; 
    align-items: flex-end; 
    padding: 35px; 
    overflow: hidden;
    border-radius: 30px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}
.market-item:hover {
    transform: translateY(-10px);
}
.market-item img { 
    position: absolute; 
    top:0; 
    left:0; 
    width:100%; 
    height:100%; 
    object-fit: cover; 
    z-index: 1; 
    transition: var(--transition);
}
.market-item:hover img {
    transform: scale(1.05);
}
.market-overlay { 
    position: absolute; 
    top:0; 
    left:0; 
    width:100%; 
    height:100%; 
    background: rgba(10, 11, 31, 0.3); 
    z-index: 2; 
}
.market-content { 
    position: relative; 
    z-index: 3; 
    color: white; 
    background: rgba(26, 42, 64, 0.92); 
    backdrop-filter: blur(15px);
    padding: 40px; 
    border-radius: 24px;
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 15px 30px rgba(0,0,0,0.3);
}
.market-content h2 {
    font-weight: 800;
    font-size: 1.8rem;
    margin-bottom: 15px;
}
.market-content p {
    font-size: 0.95rem;
    opacity: 0.9;
    margin-bottom: 25px;
    line-height: 1.6;
}

/* --- LEGAL SECTION (MEJORADA) --- */
.legal-section { padding: 100px 10%; background: var(--azul-rentaline); color: white; }
.legal-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.legal-card-v2 {
    background: rgba(255,255,255,0.05);
    padding: 40px;
    border-radius: 25px;
    border-left: 5px solid var(--verde-rentaline);
    transition: var(--transition);
}
.legal-card-v2:hover { background: rgba(255,255,255,0.1); transform: translateX(10px); }
.legal-card-v2 i { font-size: 30px; color: var(--verde-rentaline); margin-bottom: 20px; display: block; }
.legal-card-v2 h4 { font-weight: 800; margin-bottom: 15px; }
.legal-card-v2 p { font-size: 0.9rem; opacity: 0.8; line-height: 1.6; }

footer { background: var(--azul-oscuro); padding: 60px 10%; color: white; text-align: center; }