/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1a1a2e;
    --secondary-color: #16213e;
    --accent-color: #d4af37;
    --text-light: #ffffff;
    --text-dark: #2c3e50;
    --bg-light: #f8f9fa;
    --bg-dark: #0f1419;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 20px 60px rgba(0, 0, 0, 0.2);
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

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

/* ===== PRELOADER ===== */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

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

.loader {
    width: 80px;
    height: 80px;
    border: 4px solid rgba(212, 175, 55, 0.3);
    border-top-color: var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 30px;
}

.preloader-text {
    color: var(--text-light);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 8px;
    animation: glow 2s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes glow {
    0%, 100% { text-shadow: 0 0 20px var(--accent-color); }
    50% { text-shadow: 0 0 40px var(--accent-color), 0 0 60px var(--accent-color); }
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1rem 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    padding: 0.5rem 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-light);
    font-size: 1.5rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    z-index: 1001;
}

.logo i {
    color: var(--accent-color);
    font-size: 2rem;
    animation: float 3s ease-in-out infinite;
}

.logo:hover {
    transform: translateY(-3px);
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.logo-text {
    letter-spacing: 3px;
    background: linear-gradient(45deg, var(--text-light), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--accent-color);
    transform: translateY(-2px);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.btn-book {
    background: linear-gradient(135deg, var(--accent-color), #f4d03f);
    color: var(--primary-color);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
    white-space: nowrap;
}

.btn-book:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.5);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: transparent;
    border: none;
    padding: 0.5rem;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-light);
    transition: var(--transition);
    border-radius: 3px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Ocultar botón del menú en desktop */
.nav-menu-btn {
    display: none;
}

/* Overlay para menú móvil */
.menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.menu-overlay.active {
    display: block;
    opacity: 1;
}



/* ===== SCROLL TO TOP ===== */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--accent-color);
    border: none;
    border-radius: 50%;
    color: var(--primary-color);
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.scroll-top.active {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-5px);
}

/* ===== AOS ANIMATIONS ===== */
[data-aos] {
    opacity: 0;
    transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"] {
    transform: translateY(50px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-right"] {
    transform: translateX(-50px);
}

[data-aos="fade-right"].aos-animate {
    transform: translateX(0);
}

[data-aos="fade-left"] {
    transform: translateX(50px);
}

[data-aos="fade-left"].aos-animate {
    transform: translateX(0);
}

[data-aos="zoom-in"] {
    transform: scale(0.8);
}

[data-aos="zoom-in"].aos-animate {
    transform: scale(1);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: var(--primary-color);
        flex-direction: column;
        padding: 5rem 2rem;
        transition: var(--transition);
    }

    .nav-menu.active {
        right: 0;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .title-main {
        font-size: 2.5rem;
        letter-spacing: 5px;
    }

    .section-title {
        font-size: 2rem;
    }

    .rooms-grid,
    .services-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .slider-controls {
        bottom: 1rem;
        right: 1rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

/* ===== NAVIGATION - SIN LÍNEAS DE SUBRAYADO ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1rem 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    padding: 0.5rem 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-light);
    font-size: 1.5rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    z-index: 1001;
    text-decoration: none;
}

.logo i {
    color: var(--accent-color);
    font-size: 2rem;
    animation: float 3s ease-in-out infinite;
}

.logo:hover {
    transform: translateY(-3px);
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.logo-text {
    letter-spacing: 3px;
    background: linear-gradient(45deg, var(--text-light), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transition);
}

/* QUITAR LÍNEAS DE SUBRAYADO - Comenta o elimina estas líneas */
/*
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}
*/

.nav-link:hover,
.nav-link.active {
    color: var(--accent-color);
    transform: translateY(-2px);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.btn-book {
    background: linear-gradient(135deg, var(--accent-color), #f4d03f);
    color: var(--primary-color);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
    white-space: nowrap;
    text-decoration: none;
    display: inline-block;
}

.btn-book:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.5);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: transparent;
    border: none;
    padding: 0.5rem;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-light);
    transition: var(--transition);
    border-radius: 3px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Ocultar botón del menú en desktop */
.nav-menu-btn {
    display: none;
}

/* Overlay para menú móvil */
.menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.menu-overlay.active {
    display: block;
    opacity: 1;
}


/* ===================================================================================== */
/*                              RESPONSIVE NAVBAR                                        */
/* ===================================================================================== */

/* Tablets (1024px) */
@media (max-width: 1024px) {
    .nav-container {
        padding: 0 1.5rem;
    }
    
    .nav-menu {
        gap: 1.5rem;
    }
    
    .logo {
        font-size: 1.3rem;
    }
    
    .logo i {
        font-size: 1.8rem;
    }
}

/* Tablets pequeñas y móviles (768px) */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 1.25rem;
    }
    
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(26, 26, 46, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 5rem 2rem 2rem;
        transition: right 0.4s ease;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.3);
        gap: 0;
        overflow-y: auto;
        z-index: 999;
        align-items: stretch;
    }

    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu li {
        width: 100%;
        text-align: center;
        padding: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .nav-link {
        display: block;
        width: 100%;
        padding: 1rem;
        font-size: 1.1rem;
    }
    
    /* Mostrar botón en menú móvil */
    .nav-menu-btn {
        display: block;
        border-bottom: none;
        padding: 1.5rem 1rem 1rem;
    }
    
    .nav-menu-btn .btn-book {
        width: 100%;
        text-align: center;
    }
    
    /* Ocultar botón de desktop */
    .nav-actions .btn-book {
        display: none;
    }
}

/* Móviles (600px) */
@media (max-width: 600px) {
    .nav-container {
        padding: 0 1rem;
    }
    
    .logo {
        font-size: 1.2rem;
    }
    
    .logo i {
        font-size: 1.6rem;
    }
    
    .hamburger span {
        width: 22px;
    }
    
    .nav-menu {
        width: 260px;
    }
}

/* Móviles pequeños (480px) */
@media (max-width: 480px) {
    .navbar {
        padding: 0.75rem 0;
    }
    
    .navbar.scrolled {
        padding: 0.5rem 0;
    }
    
    .nav-container {
        padding: 0 1rem;
    }
    
    .logo {
        font-size: 1.1rem;
    }
    
    .logo i {
        font-size: 1.5rem;
    }
    
    .logo-text {
        letter-spacing: 2px;
    }
    
    .hamburger span {
        width: 20px;
        height: 2.5px;
    }
    
    .nav-menu {
        width: 240px;
        padding: 4.5rem 1.5rem 2rem;
    }
    
    .nav-link {
        font-size: 1rem;
    }
}

/* Móviles muy pequeños (375px) */
@media (max-width: 375px) {
    .logo {
        font-size: 1rem;
    }
    
    .logo i {
        font-size: 1.3rem;
    }
    
    .nav-menu {
        width: 220px;
    }
}

        /* Estilos para el menú de usuario */
        .user-menu {
            position: relative;
            display: inline-block;
            margin-right: 15px;
        }

        .user-toggle {
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.3);
            padding: 8px 15px;
            border-radius: 25px;
            color: white;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 8px;
            transition: all 0.3s ease;
        }

        .user-toggle:hover {
            background: rgba(255, 255, 255, 0.2);
            border-color: rgba(255, 255, 255, 0.5);
        }

        .user-icon {
            width: 30px;
            height: 30px;
            border-radius: 50%;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            font-size: 14px;
        }

        .user-name {
            font-size: 14px;
            font-weight: 500;
        }

        .user-dropdown {
            position: absolute;
            top: calc(100% + 10px);
            right: 0;
            background: white;
            border-radius: 12px;
            box-shadow: 0 10px 40px rgba(0,0,0,0.15);
            min-width: 220px;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-10px);
            transition: all 0.3s ease;
            z-index: 1000;
        }

        .user-menu.active .user-dropdown {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        .user-dropdown-header {
            padding: 15px;
            border-bottom: 1px solid #f0f0f0;
        }

        .user-dropdown-name {
            font-weight: 600;
            color: #333;
            margin-bottom: 3px;
        }

        .user-dropdown-email {
            font-size: 12px;
            color: #666;
        }

        .user-dropdown-menu {
            padding: 8px 0;
        }

        .user-dropdown-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px 15px;
            color: #333;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .user-dropdown-item:hover {
            background: #f8f9fa;
        }

        .user-dropdown-item i {
            width: 20px;
            color: #667eea;
        }

        .user-dropdown-divider {
            height: 1px;
            background: #f0f0f0;
            margin: 8px 0;
        }

        .user-dropdown-item.logout {
            color: #dc3545;
        }

        .user-dropdown-item.logout i {
            color: #dc3545;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .user-menu {
                margin-right: 0;
            }

            .user-name {
                display: none;
            }

            .user-dropdown {
                right: -10px;
            }
        }