/* Variables & Reset */
:root {
    /* Palette */
    --color-primary: #D4AF37;
    /* Gold */
    --color-primary-dark: #B5952F;
    --color-secondary: #F9F7F2;
    /* Cream/Off-white background */
    --color-accent: #8DA399;
    /* Muted Sage Green - calming */

    --color-text-main: #333333;
    --color-text-light: #666666;
    --color-white: #FFFFFF;
    --color-light-gray: #F5F5F5;

    /* Typography */
    --font-heading: 'Nunito Sans', sans-serif;
    --font-body: 'Lato', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-text-main);
    background-color: var(--color-white);
    line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--color-text-main);
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* Utilities */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

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

.section {
    padding: var(--spacing-lg) 0;
}

.bg-light {
    background-color: var(--color-secondary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    border: 2px solid transparent;
    font-family: var(--font-heading);
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--color-accent);
    color: var(--color-white);
}

.btn-secondary:hover {
    background-color: #7A8F86;
}

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

.btn-outline:hover {
    background-color: var(--color-white);
    color: var(--color-text-main);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Typography Components */
.section-tag {
    display: block;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    color: var(--color-primary);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.section-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.section-desc {
    max-width: 700px;
    margin: 0 auto var(--spacing-lg) auto;
    color: var(--color-text-light);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: 1rem 0;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-img {
    height: 105px;
    /* Increased size for desktop */
    width: auto;
    transition: height 0.3s ease;
}

.nav-list {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    font-weight: 600;
    font-size: 0.95rem;
}

.nav-link:hover {
    color: var(--color-primary);
}

.btn-nav {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
}

.btn-nav:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-main);
}

/* Hero */
.hero {
    height: 75vh;
    /* Reduced height */
    min-height: 500px;
    background-image: url('../img/hero.jpg');
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-white);
    margin-top: 150px;
    /* Increased margin for larger header */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    padding: 0 1rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    color: var(--color-white);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    opacity: 0.95;
    color: var(--color-white);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-buttons .btn {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* Grids */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

/* Nosotros */
.features-list {
    margin-top: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 600;
}

.feature-item i {
    color: var(--color-primary);
    font-size: 1.5rem;
}

.img-placeholder,
.img-placeholder-sm {
    border-radius: var(--radius-md);
    overflow: hidden;
    background-color: #ddd;
}

.img-placeholder-sm {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    font-size: 0.9rem;
}

/* Cards (Instalaciones, Actividades) */
.card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.card-body {
    padding: 1.5rem;
}

.card-body h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.card-body p {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

/* Servicios */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-item {
    text-align: center;
    padding: 2rem;
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-light-gray);
}

.service-item i {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.service-item h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

/* Galería */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    grid-auto-rows: 200px;
}

.gallery-item {
    overflow: hidden;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.02);
}

.gallery-item .img-placeholder {
    width: 100%;
    height: 100%;
    background-color: #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #555;
    font-weight: 600;
}

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(4, 1fr);
        grid-template-rows: repeat(2, 200px);
    }

    .item-1 {
        grid-column: span 2;
        grid-row: span 2;
    }

    .item-2 {
        grid-column: span 2;
    }

    .item-3 {
        grid-column: span 1;
    }

    .item-4 {
        grid-column: span 1;
    }
}

/* FAQ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--color-white);
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-item summary {
    padding: 1.5rem;
    cursor: pointer;
    font-weight: 700;
    list-style: none;
    position: relative;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    position: absolute;
    right: 1.5rem;
    font-size: 1.5rem;
    color: var(--color-primary);
}

.faq-item[open] summary::after {
    content: '-';
}

.faq-item p {
    padding: 0 1.5rem 1.5rem 1.5rem;
    color: var(--color-text-light);
}

/* Contact */
.contact-details {
    margin: 2rem 0;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-details li {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-details i {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-top: 0.2rem;
}

/* Footer */
.footer {
    background-color: #222;
    color: var(--color-white);
    padding: 3rem 0;
    text-align: center;
}

.footer-brand h3 {
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.footer-links {
    margin: 2rem 0;
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-links a:hover {
    color: var(--color-primary);
}

.footer-copyright {
    color: #888;
    font-size: 0.9rem;
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #FFF;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    text-align: center;
    font-size: 35px;
    box-shadow: 2px 2px 3px #999;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

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

/* Responsive */
@media (max-width: 768px) {
    .section-title {
        font-size: 1.75rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .mobile-menu-btn {
        display: block;
    }

    .nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--color-white);
        padding: 1rem;
        box-shadow: var(--shadow-md);
        display: none;
    }

    .nav.active {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .grid-2 {
        grid-template-columns: 1fr;
    }

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

    .reverse-mobile {
        display: flex;
        flex-direction: column-reverse;
        gap: var(--spacing-lg);
    }

    .logo-img {
        height: 60px;
        /* Keep smaller on mobile */
    }

    .hero {
        margin-top: 100px;
        /* Adjust for smaller mobile header */
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 28px;
    }
}

/* Animations */
.fade-in-section {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-section.visible {
    opacity: 1;
    transform: translateY(0);
}