/* ===========================================
   Rincón del Bosque - Estilos Principales
   Landing Page
   =========================================== */

/* ---- Reset & Base ---- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --green-600: #16a34a;
    --green-700: #15803d;
    --emerald-600: #059669;
    --emerald-700: #047857;
    --green-50: #f0fdf4;
    --green-100: #dcfce7;

    --dark-900: #0f172a;
    --dark-800: #1e293b;
    --dark-700: #334155;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --white: #ffffff;

    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Poppins', -apple-system, sans-serif;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.2);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    color: var(--dark-800);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---- Header ---- */
#main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 32px;
    transition: var(--transition);
    background: transparent;
}

#main-header.scrolled {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    padding: 10px 32px;
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    transition: var(--transition);
}

.scrolled .logo {
    color: var(--green-700);
}

.logo i {
    font-size: 28px;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-name {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
}

.logo-sub {
    font-size: 11px;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
}

#main-nav {
    display: flex;
    gap: 8px;
}

#main-nav .nav-link {
    color: rgba(255, 255, 255, 0.85);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

#main-nav .nav-link:hover,
#main-nav .nav-link.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.15);
}

.scrolled #main-nav .nav-link {
    color: var(--gray-600);
}

.scrolled #main-nav .nav-link:hover,
.scrolled #main-nav .nav-link.active {
    color: var(--green-700);
    background: var(--green-50);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-reserve-header {
    background: linear-gradient(135deg, var(--green-600), var(--emerald-700));
    color: var(--white) !important;
    padding: 10px 24px;
    border-radius: var(--radius-xl);
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(22, 163, 74, 0.3);
}

.btn-reserve-header:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(22, 163, 74, 0.4);
}

.btn-login-header {
    color: rgba(255, 255, 255, 0.8);
    font-size: 24px;
    transition: var(--transition);
    display: flex;
}

.btn-login-header:hover {
    color: var(--white);
    transform: scale(1.1);
}

.scrolled .btn-login-header {
    color: var(--gray-500);
}

.scrolled .btn-login-header:hover {
    color: var(--green-600);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 28px;
    cursor: pointer;
}

.scrolled .mobile-menu-btn {
    color: var(--dark-800);
}

.mobile-menu {
    display: none;
    flex-direction: column;
    padding: 16px 32px;
    background: var(--white);
    border-top: 1px solid var(--gray-200);
}

.mobile-menu .nav-link {
    padding: 12px 0;
    color: var(--dark-800);
    font-weight: 500;
    border-bottom: 1px solid var(--gray-100);
}

.mobile-menu .nav-cta {
    color: var(--green-600);
    font-weight: 700;
}

.mobile-menu.open {
    display: flex;
}

/* ---- Hero ---- */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: url('../img/hero_bg.jpg') center/cover no-repeat;
    text-align: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.3) 50%, rgba(0, 0, 0, 0.6) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 750px;
    padding: 0 24px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    color: var(--white);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 24px;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.hero-title span {
    color: #4ade80;
    display: block;
}

.hero-subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: clamp(1rem, 2vw, 1.2rem);
    max-width: 600px;
    margin: 0 auto 40px;
    font-weight: 300;
    line-height: 1.8;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--green-600), var(--emerald-700));
    color: var(--white);
    padding: 16px 40px;
    border-radius: var(--radius-xl);
    font-size: 16px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(22, 163, 74, 0.35);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 35px rgba(22, 163, 74, 0.45);
}

.btn-large {
    padding: 18px 48px;
    font-size: 18px;
}

.hero-btn {
    animation: pulse-glow 3s infinite;
}

@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: 0 4px 20px rgba(22, 163, 74, 0.35);
    }

    50% {
        box-shadow: 0 4px 40px rgba(22, 163, 74, 0.6);
    }
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.6);
    font-size: 28px;
    animation: bounce-down 2s infinite;
    z-index: 2;
}

@keyframes bounce-down {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
        opacity: 0.6;
    }

    50% {
        transform: translateX(-50%) translateY(12px);
        opacity: 1;
    }
}

/* ---- Section Styles ---- */
.section-badge {
    display: inline-block;
    background: var(--green-100);
    color: var(--green-700);
    padding: 6px 20px;
    border-radius: var(--radius-xl);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--dark-900);
    margin-bottom: 16px;
}

.section-header p {
    color: var(--gray-500);
    font-size: 1.1rem;
    max-width: 550px;
    margin: 0 auto;
}

/* ---- Welcome ---- */
.welcome-section {
    padding: 100px 0;
    background: var(--white);
}

.welcome-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.welcome-content h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: var(--dark-900);
    margin-bottom: 8px;
}

.welcome-divider {
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--green-600), var(--emerald-600));
    margin: 20px auto 30px;
    border-radius: 2px;
}

.welcome-content p {
    color: var(--gray-600);
    font-size: 1.05rem;
    margin-bottom: 20px;
    line-height: 1.8;
}

/* ---- Cabins Section ---- */
.cabins-section {
    padding: 100px 0;
    background: var(--gray-100);
}

.cabins-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 36px;
    margin-bottom: 50px;
}

.cabin-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    width: calc(50% - 18px);
    max-width: 560px;
}

.cabin-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.cabin-card-img {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.cabin-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.cabin-card:hover .cabin-card-img img {
    transform: scale(1.05);
}

.cabin-card-price {
    position: absolute;
    bottom: 16px;
    right: 16px;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(10px);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: baseline;
    gap: 4px;
    font-size: 13px;
}

.cabin-card-price strong {
    font-size: 20px;
    font-weight: 700;
}

.cabin-card-body {
    padding: 24px;
}

.cabin-card-body h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--dark-900);
    margin-bottom: 12px;
}

.cabin-card-specs {
    display: flex;
    gap: 16px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.cabin-card-specs span {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 13px;
    color: var(--gray-500);
}

.cabin-card-specs i {
    color: var(--green-600);
    font-size: 14px;
}

.cabin-card-desc {
    color: var(--gray-500);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cabin-card-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--green-600);
    color: var(--white);
    padding: 12px 28px;
    border-radius: var(--radius-xl);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(22, 163, 74, 0.3);
}

.cabin-card-btn:hover {
    background: var(--green-700);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(22, 163, 74, 0.4);
}

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

.btn-explore {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--dark-900);
    color: var(--white);
    padding: 16px 40px;
    border-radius: var(--radius-xl);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
}

.btn-explore:hover {
    background: var(--dark-800);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* ---- Attractions ---- */
.attractions-section {
    padding: 100px 0;
    background: var(--white);
}

.attractions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.attraction-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    border: 1px solid transparent;
}

.attraction-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--green-100);
}

.attraction-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--green-50), var(--green-100));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 28px;
    color: var(--green-600);
    transition: var(--transition);
}

.attraction-card:hover .attraction-icon {
    background: linear-gradient(135deg, var(--green-600), var(--emerald-700));
    color: var(--white);
    transform: scale(1.1);
}

.attraction-card h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--dark-900);
    margin-bottom: 14px;
}

.attraction-card p {
    color: var(--gray-500);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ---- Tips ---- */
.tips-section {
    padding: 100px 0;
    background: var(--white);
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.tip-card {
    background: linear-gradient(135deg, #f8fdf9, #f0fdf4);
    padding: 40px 30px;
    border-radius: var(--radius-md);
    border: 1px solid var(--green-100);
    transition: var(--transition);
}

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

.tip-icon {
    width: 56px;
    height: 56px;
    background: var(--white);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 24px;
    color: var(--green-600);
    box-shadow: var(--shadow-sm);
}

.tip-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--dark-900);
    margin-bottom: 12px;
}

.tip-card p {
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ---- Gallery ---- */
.gallery-section {
    padding: 100px 0;
    background: var(--dark-900);
}

.gallery-section .section-header h2 {
    color: var(--white);
}

.gallery-section .section-header p {
    color: var(--gray-400);
}

.gallery-section .section-badge {
    background: rgba(22, 163, 74, 0.15);
    color: #4ade80;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 250px;
    gap: 16px;
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

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

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
    color: var(--white);
    font-size: 32px;
}

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

/* ---- Lightbox ---- */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.lightbox.open {
    opacity: 1;
    visibility: visible;
}

.lightbox img {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(255, 255, 255, 0.25);
}

.lightbox-close {
    top: 20px;
    right: 20px;
}

.lightbox-prev {
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-next {
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}

/* ---- Contact ---- */
.contact-section {
    padding: 100px 0;
    background: var(--gray-100);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.contact-item>i {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--green-600), var(--emerald-700));
    color: var(--white);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.contact-item strong {
    font-size: 0.9rem;
    color: var(--dark-900);
    display: block;
    margin-bottom: 4px;
}

.contact-item p {
    color: var(--gray-500);
    font-size: 0.95rem;
}

.cta-card {
    background: var(--white);
    padding: 50px 40px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--green-100);
}

.cta-card>i {
    font-size: 48px;
    color: var(--green-600);
    margin-bottom: 20px;
    display: block;
}

.cta-card h3 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    color: var(--dark-900);
    margin-bottom: 16px;
}

.cta-card p {
    color: var(--gray-500);
    margin-bottom: 30px;
    line-height: 1.7;
}

/* ---- Footer ---- */
.main-footer {
    background: var(--dark-900);
    color: rgba(255, 255, 255, 0.7);
    padding: 50px 0 30px;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 20px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
}

.footer-logo i {
    font-size: 24px;
    color: var(--green-600);
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    font-size: 14px;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--green-600);
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--green-600);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
}

/* ---- Animations ---- */
.animate-fade-up {
    animation: fadeUp 1s ease-out forwards;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

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

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .attractions-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-auto-rows: 200px;
    }

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

@media (max-width: 768px) {
    #main-nav {
        display: none;
    }

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

    .btn-reserve-header {
        padding: 8px 18px;
        font-size: 13px;
    }

    .btn-reserve-header span {
        display: none;
    }

    .attractions-grid,
    .tips-grid {
        grid-template-columns: 1fr;
    }

    .cabin-card {
        width: 100%;
        max-width: 100%;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 180px;
    }

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

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

    .footer-inner {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 220px;
    }

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

    #main-header {
        padding: 12px 16px;
    }
}