/* --------------------------------------------------
   VARIABLES & GLOBAL
-------------------------------------------------- */
:root {
    /* Paleta solicitada */
    --primary-blue: #003366;
    /* Azul Profundo - Elegante */
    --secondary-red: #cc3333;
    /* Rojo - Acento/Acción */
    --light-bg: #f8f9fa;
    /* Fondo claro */
    --dark-text: #333333;
    /* Texto legible */
    --transition-speed: 0.3s;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--dark-text);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
.navbar-brand {
    font-family: 'Montserrat', sans-serif;
}

section {
    position: relative;
    overflow: hidden;
}

/* --------------------------------------------------
   HEADER & NAVBAR
-------------------------------------------------- */
.navbar {
    background-color: rgba(0, 51, 102, 0.95);
    /* Azul con transparencia */
    padding: 1rem 0;
    backdrop-filter: blur(5px);
}

.navbar.scrolled {
    background-color: var(--primary-blue);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    padding: 0.5rem 0;
}

.nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-speed);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-link:hover,
.nav-link.active {
    color: #ffffff !important;
    transform: translateY(-2px);
}

.btn-reserva {
    background-color: var(--secondary-red);
    border-radius: 4px;
    transition: var(--transition-speed);
}

.btn-reserva:hover {
    background-color: #a82323;
    transform: scale(1.05);
}

.navbar-toggler {
    border: none;
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* --------------------------------------------------
   HERO SECTION
-------------------------------------------------- */
.hero-section {
    height: 100vh;
    min-height: 600px;
    background-color: var(--primary-blue);
    position: relative;
}

.carousel-item {
    height: 100vh;
    min-height: 600px;
}

.hero-img {
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* Overlay oscuro para legibilidad */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 51, 102, 0.3), rgba(0, 0, 0, 0.6));
}

.carousel-caption {
    bottom: 0;
    top: 0;
    z-index: 2;
}

.subheading {
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    display: block;
    color: #f0f0f0;
}

/* --------------------------------------------------
   TYPOGRAPHY UTILS
-------------------------------------------------- */
.text-primary {
    color: var(--primary-blue) !important;
}

.text-secondary {
    color: var(--secondary-red) !important;
}

.bg-primary {
    background-color: var(--primary-blue) !important;
}

.bg-secondary {
    background-color: var(--secondary-red) !important;
}

.btn-primary {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
}

.btn-primary:hover {
    background-color: #002244;
    border-color: #002244;
}

.btn-outline-primary {
    color: var(--primary-blue);
    border-color: var(--primary-blue);
}

.btn-outline-primary:hover,
.btn-outline-primary.active {
    background-color: var(--primary-blue);
    color: white;
}

.section-title {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    display: inline-block;
    padding-bottom: 10px;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 3px;
    background-color: var(--secondary-red);
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

/* --------------------------------------------------
   CARDS & SERVICES
-------------------------------------------------- */
.service-card {
    transition: var(--transition-speed);
}

.service-card:hover {
    transform: translateY(-5px);
    border-bottom: 3px solid var(--secondary-red) !important;
}

.room-card {
    transition: var(--transition-speed);
}

.room-card:hover {
    transform: translateY(-10px);
}

.zoom-img {
    transition: transform 0.5s ease;
}

.room-card:hover .zoom-img {
    transform: scale(1.1);
}

.room-features li {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.service-icon-box {
    background: white;
    transition: var(--transition-speed);
}

.service-icon-box:hover {
    background: var(--primary-blue);
    color: white;
    transform: scale(1.05);
}

.service-icon-box:hover .text-secondary {
    color: white !important;
}

.service-icon-box:hover .text-muted {
    color: rgba(255, 255, 255, 0.8) !important;
}

/* --------------------------------------------------
   GALERÍA
-------------------------------------------------- */
.gallery-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 5px;
    cursor: pointer;
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 51, 102, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition-speed);
}

.gallery-overlay i {
    color: white;
    font-size: 2rem;
}

.gallery-wrapper:hover .gallery-overlay {
    opacity: 1;
}

/* --------------------------------------------------
   CONTACTO
-------------------------------------------------- */
.contact-info li {
    font-size: 1.1rem;
}

/* --------------------------------------------------
   ANIMACIONES
-------------------------------------------------- */
/* Fade Up */
.animate-fade-up {
    animation: fadeUp 1s ease-out forwards;
    opacity: 0;
    transform: translateY(20px);
}

/* Fade Down */
.animate-fade-down {
    animation: fadeDown 1s ease-out forwards;
    opacity: 0;
    transform: translateY(-20px);
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeDown {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll Reveal Class (manipulado por JS) */
.section-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.section-reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* --------------------------------------------------
   RESPONSIVE TWEAKS
-------------------------------------------------- */
@media (max-width: 768px) {
    .display-3 {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 1.5rem;
    }
}