:root { 
    --primary-bg: #3F04B4; 
    --accent-yellow: #F7FD04; 
    --text-white: #ffffff; 
    --z-green: #25D366; 
    --zeus-dark: #1a004b;
    --text-gray: #666666;
    --bg-white: #ffffff;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Montserrat', sans-serif; background-color: var(--primary-bg); color: var(--text-white); overflow-x: hidden; line-height: 1.4; }

/* =========================================
   ESTILOS PRELOADER (Redondo y Glowing)
========================================= */
#zeus-preloader { position: fixed; inset: 0; background: var(--primary-bg); display: flex; justify-content: center; align-items: center; z-index: 99999; transition: 1s; }
.preloader-hidden { opacity: 0; visibility: hidden; }
.preloader-logo { 
    width: 150px; 
    height: 150px; 
    object-fit: cover; 
    border-radius: 50%; 
    border: 3px solid var(--accent-yellow); 
    box-shadow: 0 0 20px var(--accent-yellow); 
    animation: pulse 2s infinite; 
}
@keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.1); } }

/* =========================================
   HEADER (Fijo, Efecto Cristal y Encogimiento)
========================================= */
.main-header { 
    position: fixed; 
    top: 0; left: 0; width: 100%; z-index: 9995; 
    padding: 15px 20px; 
    background: rgba(26, 0, 75, 0.95); 
    backdrop-filter: blur(8px); 
    border-bottom: 1px solid rgba(247, 253, 4, 0.3); 
    transition: all 0.4s ease; 
}
.header-top-row { 
    display: flex; justify-content: space-between; align-items: center; 
    max-width: 1200px; margin: 0 auto; 
}

.header-left, .header-right { flex: 1; display: flex; align-items: center; gap: 40px; }
.header-left { justify-content: flex-start; }
.header-right { justify-content: flex-end; }
.logo-center-wrapper { display: flex; justify-content: center; }

.logo-container { 
    width: 100px; height: 100px; border-radius: 50%; 
    border: 3px solid var(--accent-yellow); overflow: hidden; background: #fff; 
    transition: all 0.4s ease; 
}
.logo-img-style { width: 100%; height: 100%; object-fit: cover; }

/* Botones y Redes Header */
.btn-call-top { 
    background-color: var(--accent-yellow); color: var(--zeus-dark); border: none; 
    padding: 10px 25px; font-weight: 800; cursor: pointer; border-radius: 50px; 
    text-transform: uppercase; display: flex; align-items: center; gap: 8px; 
    box-shadow: 0 0 10px var(--accent-yellow); transition: 0.3s; 
    font-family: 'Montserrat', sans-serif; font-size: 14px;
}
.btn-call-top:hover { transform: scale(1.05); }

.social-icons a { color: #ffffff; font-size: 35px; transition: 0.3s; text-decoration: none; }
.social-icons a:hover { color: var(--accent-yellow); transform: scale(1.1); }

/* Menú Principal Inferior */
.nav-menu { transition: all 0.4s ease; overflow: hidden; }
.nav-menu ul { display: flex; gap: 20px; list-style: none; justify-content: center; margin-top: 15px; }
.nav-menu a { color: #fff; font-weight: 800; text-transform: uppercase; text-decoration: none; font-size: 13px; transition: 0.3s; }
.nav-menu a:hover { color: var(--accent-yellow); }

/* Menús Laterales (Inicialmente ocultos) */
.nav-scrolled { display: none; gap: 20px; }
.nav-scrolled a { color: #fff; font-weight: 800; text-transform: uppercase; text-decoration: none; font-size: 13px; transition: 0.3s;}
.nav-scrolled a:hover { color: var(--accent-yellow); }

/* Efecto Scrolled (Al bajar) */
.main-header.scrolled { padding: 5px 20px; background: rgba(26, 0, 75, 0.98); }
.main-header.scrolled .logo-container { width: 60px; height: 60px; border-width: 2px; }
.main-header.scrolled #nav-original { height: 0; margin-top: 0; opacity: 0; pointer-events: none; }

@media (min-width: 769px) {
    .main-header.scrolled .nav-scrolled { display: flex; animation: fadeNav 0.5s forwards; }
}
@keyframes fadeNav { from { opacity: 0; } to { opacity: 1; } }

/* Hero Slider */
.hero { position: relative; height: 100vh; overflow: hidden; display: flex; align-items: center; justify-content: center; text-align: center; }
.hero-bg-slider { position: absolute; inset: 0; z-index: 1; }
.hero-slide { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0; transition: 1.5s; transform: scale(1); }
.hero-slide.active { opacity: 1; transform: scale(1.05); }
.hero-overlay-dark { position: absolute; inset: 0; background: rgba(0,0,0,0.4); z-index: 2; }
.hero-content { position: relative; z-index: 3; color: #fff; }
.hero-title { font-size: clamp(2.5rem, 8vw, 70px); font-weight: 900; color: var(--accent-yellow); text-shadow: 0 0 20px rgba(0,0,0,0.8); }

/* Widget Reservas */
#seccion-reservas { padding: 80px 20px; }
.zeus-img-widget { max-width: 800px; margin: -100px auto 0; position: relative; z-index: 10; }
.z-widget-body { background: var(--zeus-dark); padding: 30px; border-radius: 20px; border: 2px solid var(--accent-yellow); box-shadow: 0 15px 35px rgba(0,0,0,0.4); }
.z-widget-header h3 { color: var(--accent-yellow); font-size: 16px; font-weight: 800; margin-bottom: 20px; text-transform: uppercase;}
.z-tab-container { display: inline-flex; align-items: center; background-color: var(--accent-yellow); color: var(--zeus-dark); padding: 6px 15px; border-radius: 10px 10px 0 0; font-weight: 800; font-size: 12px; gap: 8px; margin-left: 20px; }
.z-input-wrapper { background: #fff; padding: 8px 12px; border-radius: 10px; margin-bottom: 10px; flex: 1; position: relative; }
.z-input-wrapper label { display: block; font-size: 10px; color: #666; font-weight: 700; }
.z-input-wrapper input, .z-input-wrapper select { border: none; outline: none; width: 90%; font-family: inherit; font-size: 14px; background: transparent;}
.z-input-wrapper i { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); color: var(--primary-bg); font-size: 16px; }
.z-row-contact, .z-row-1, .z-row-2 { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 10px;}
.z-date-group { display: flex; gap: 8px; flex: 1; }
.z-btn-swap { background: white; color: var(--primary-bg); border: none; border-radius: 8px; width: 40px; height: 40px; display: flex; justify-content: center; align-items: center; cursor: pointer; transition: 0.3s; margin-top: 15px;}
.z-btn-swap:hover { background: var(--accent-yellow); transform: scale(1.05); }
.z-btn-search { background: var(--accent-yellow); color: var(--zeus-dark); border: none; padding: 15px 30px; border-radius: 10px; font-weight: 900; cursor: pointer; width: 100%; transition: 0.3s; text-transform: uppercase;}
.z-btn-search:hover { transform: translateY(-2px); box-shadow: 0 5px 15px rgba(247, 253, 4, 0.4); }
.z-switch { position: relative; display: inline-block; width: 30px; height: 16px; }
.z-switch input { opacity: 0; width: 0; height: 0; }
.z-slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: rgba(0,0,0,0.2); border-radius: 34px; transition: .4s;}
.z-slider:before { position: absolute; content: ""; height: 12px; width: 12px; left: 2px; bottom: 2px; background-color: white; border-radius: 50%; transition: .4s;}
.z-switch input:checked + .z-slider { background-color: var(--primary-bg); }
.z-switch input:checked + .z-slider:before { transform: translateX(14px); }

/* =========================================
   CARRUSEL SERVICIOS ZEUS
========================================= */
.experience-section { padding: 40px 20px 80px; text-align: center; }

.zeus-slider-container {
    position: relative;
    width: 100%;
    height: 600px; 
    background: #000;
    overflow: hidden;
    border-radius: 15px; 
    margin: 0 auto;
    max-width: 1200px;
}

.zeus-slider-container .slide .item {
    width: 180px;
    height: 250px;
    position: absolute;
    top: 50%;
    transform: translate(0, -50%);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    background-position: center;
    background-size: cover;
    display: inline-block;
    transition: 0.5s;
    border: 2px solid var(--accent-yellow);
}

.zeus-slider-container .slide .item:nth-child(1) {
    top: 0; left: 0; transform: translate(0, 0); border-radius: 0; width: 100%; height: 100%; border: none; box-shadow: inset 0 0 150px rgba(0,0,0,0.8); 
}
.zeus-slider-container .slide .item:nth-child(2) { left: calc(50% + 50px); }
.zeus-slider-container .slide .item:nth-child(3) { left: calc(50% + 250px); }
.zeus-slider-container .slide .item:nth-child(n+4) { left: calc(50% + 450px); opacity: 0; }

.zeus-slider-container .item .content {
    position: absolute; top: 50%; left: 50px; transform: translate(0, -50%); width: 350px; text-align: left; color: #fff; display: none; 
}
.zeus-slider-container .slide .item:nth-child(1) .content {
    display: block; animation: fadeContent 0.5s linear 0.3s forwards; opacity: 0;
}
@keyframes fadeContent { to { opacity: 1; } }

.zeus-slider-container .content .name { font-size: 40px; font-weight: 900; color: var(--accent-yellow); text-transform: uppercase; margin-bottom: 10px; text-shadow: 2px 2px 5px #000; }
.zeus-slider-container .content .des { font-size: 15px; margin-bottom: 20px; text-shadow: 1px 1px 3px #000; line-height: 1.5; }

.zeus-slider-container .content button { 
    margin-top: 15px; padding: 10px 25px; background: transparent; color: #fff; border: 2px solid #fff; font-weight: 600; border-radius: 5px; cursor: pointer; transition: 0.3s ease; font-family: 'Montserrat', sans-serif; text-transform: uppercase; letter-spacing: 1px;
}
.zeus-slider-container .content button:hover { background: var(--accent-yellow); color: var(--zeus-dark); border-color: var(--accent-yellow); transform: translateY(-3px); }

.slider-buttons {
    position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); display: flex; gap: 15px; z-index: 10;
}
.slider-buttons button { 
    width: 45px; height: 45px; border-radius: 10px; border: none; background: rgba(255, 255, 255, 0.2); color: #fff; cursor: pointer; font-size: 20px; backdrop-filter: blur(5px); transition: 0.3s; 
}
.slider-buttons button:hover { background: var(--accent-yellow); color: var(--zeus-dark); }

/* Reembolsos y Mapa */
.expense-section { padding: 40px 20px; text-align: center; }
.expense-card { border: 2px dashed var(--accent-yellow); padding: 40px; border-radius: 20px; background: rgba(63, 4, 180, 0.2); max-width: 1000px; margin: 0 auto;}
.location-section { display: flex; min-height: 450px; background: var(--zeus-dark); }
.location-info { flex: 1; padding: 60px; display: flex; flex-direction: column; justify-content: center; text-align: center; }
.location-info h2 { color: var(--accent-yellow); font-weight: 900; text-transform: uppercase; margin-bottom: 20px; font-size: 2.5rem; }
.location-info p { font-size: 1.2rem; margin-bottom: 10px; color: #ffffff; }
.location-map { flex: 1.5; }

/* Botón flotante WhatsApp */
.whatsapp-btn { position: fixed; bottom: 30px; right: 30px; background: var(--z-green); width: 60px; height: 60px; border-radius: 50%; display: flex; justify-content: center; align-items: center; color: #fff; font-size: 30px; z-index: 1000; box-shadow: 0 5px 15px rgba(0,0,0,0.3); transition: 0.3s;}
.whatsapp-btn:hover { transform: scale(1.1); }

/* Responsive General */
@media (max-width: 768px) {
    .header-left, .header-right { gap: 10px; }
    .logo-container { width: 80px; height: 80px; }
    .z-row-contact, .z-row-1, .z-row-2 { flex-direction: column; }
    .z-btn-swap { transform: rotate(90deg); margin: 0 auto; }
    .zeus-slider-container .slide .item:nth-child(2) { left: 50%; transform: translateX(-50%) translateY(30px); }
    .zeus-slider-container .slide .item:nth-child(n+3) { display: none; }
    .zeus-slider-container .item .content { left: 20px; width: calc(100% - 40px); top: 30%; }
    .zeus-slider-container .content .name { font-size: 30px; }
    .slider-buttons { left: 50%; transform: translateX(-50%); bottom: 30px; }
    .location-section { flex-direction: column; }
    .location-info { padding: 40px 20px; }
}