/* ==========================================
   ELYSIA FOREST RETREAT - DESIGN SYSTEM (style.css)
   Theme: Nature, Calm, Luxury Slow-Living
   ========================================== */

/* --- Custom Theme Variables --- */
:root {
    --font-serif: 'Lora', Georgia, serif;
    --font-sans: 'DM Sans', system-ui, -apple-system, sans-serif;
    
    /* Nature Color Palette */
    --color-forest: #1f3225;        /* Deep pine forest green */
    --color-sage: #586f5c;          /* Soft foliage green */
    --color-light-sage: #f2f5f1;    /* Calming background cream-sage */
    --color-cream: #faf9f6;         /* Pure alabaster warm white */
    --color-gold: #c29d74;          /* Warm earthy gold / cedar wood */
    --color-gold-hover: #b08a61;
    --color-dark: #222623;          /* Dark charcoal for body text */
    --color-muted: #646a65;         /* Muted gray-green */
    --color-border: #e2e6e2;        /* Subtle green-tinted border */
    
    /* Box Shadows & Transitions */
    --shadow-soft: 0 4px 30px rgba(0, 0, 0, 0.03);
    --shadow-med: 0 10px 40px rgba(31, 50, 37, 0.06);
    --shadow-hard: 0 15px 50px rgba(31, 50, 37, 0.12);
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.25s ease;
}

/* --- Global Resets & Defaults --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-cream);
    color: var(--color-dark);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 500;
    color: var(--color-forest);
    line-height: 1.3;
}

p {
    font-size: 1rem;
    color: var(--color-muted);
}

.text-light-gray {
    color: #e0e5e0 !important;
}

/* Section Helpers */
.py-6 {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

.bg-light-green {
    background-color: var(--color-light-sage) !important;
}

.section-tag {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-gold);
    margin-bottom: 0.75rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 500;
    letter-spacing: -0.01em;
}

.section-subtitle-text {
    max-width: 600px;
    font-size: 1.05rem;
    color: var(--color-muted);
}

/* --- Custom Scrollbar --- */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-cream);
}
::-webkit-scrollbar-thumb {
    background: var(--color-sage);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-forest);
}

/* Hide scrollbar helper class */
.scrollbar-hidden::-webkit-scrollbar {
    display: none;
}
.scrollbar-hidden {
    -ms-overflow-style: none;  /* IE and Edge */
    scrollbar-width: none;  /* Firefox */
}

/* --- Custom Buttons --- */
.btn {
    font-family: var(--font-sans);
    font-weight: 600;
    letter-spacing: 0.05em;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    transition: var(--transition-smooth);
    font-size: 0.9rem;
    text-transform: uppercase;
}

.btn-primary {
    background-color: var(--color-forest);
    border-color: var(--color-forest);
    color: var(--color-cream);
}
.btn-primary:hover, .btn-primary:focus, .btn-primary:active {
    background-color: var(--color-sage) !important;
    border-color: var(--color-sage) !important;
    color: var(--color-cream) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-med);
}

.btn-outline-primary {
    color: var(--color-forest);
    border-color: var(--color-forest);
    background-color: transparent;
}
.btn-outline-primary:hover, .btn-outline-primary:focus, .btn-outline-primary:active {
    background-color: var(--color-forest) !important;
    border-color: var(--color-forest) !important;
    color: var(--color-cream) !important;
    transform: translateY(-2px);
}

.btn-outline-light:hover {
    background-color: var(--color-cream);
    color: var(--color-forest) !important;
    transform: translateY(-2px);
}

.btn-lg-custom {
    padding: 1rem 2.2rem;
    font-size: 0.95rem;
}

/* --- Navigation Header --- */
.navbar {
    padding: 1.2rem 0;
    transition: var(--transition-smooth);
    background-color: transparent;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar.scrolled {
    padding: 0.8rem 0;
    background-color: rgba(31, 50, 37, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: var(--shadow-soft);
}

.navbar-brand {
    display: flex;
    flex-direction: column;
    line-height: 1;
}
.brand-text {
    font-family: var(--font-serif);
    font-weight: 500;
    font-size: 1.6rem;
    letter-spacing: 0.15em;
    color: var(--color-cream) !important;
}
.brand-sub {
    font-family: var(--font-sans);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    color: var(--color-gold) !important;
    margin-top: 2px;
}

.navbar-nav .nav-link {
    font-family: var(--font-sans);
    color: rgba(255, 255, 255, 0.8) !important;
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.5rem 1rem !important;
    transition: var(--transition-fast);
}

.navbar-nav .nav-link:hover, 
.navbar-nav .nav-link.active {
    color: var(--color-gold) !important;
}

.btn-book-nav {
    background-color: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-forest) !important;
    padding: 0.6rem 1.4rem;
}
.btn-book-nav:hover {
    background-color: var(--color-cream);
    border-color: var(--color-cream);
    color: var(--color-forest) !important;
}

/* Mobile Toggler Custom Styling */
.navbar-toggler {
    border: none;
    padding: 0.5rem;
}
.navbar-toggler:focus {
    box-shadow: none;
}
.navbar-toggler-icon {
    filter: invert(1); /* make it white */
}

/* --- Hero Section --- */
.hero-section {
    position: relative;
    min-height: 100vh;
    background-image: url('https://images.unsplash.com/photo-1542718610-a1d656d1884c?auto=format&fit=crop&w=1600&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: scroll; /* better mobile performance than parallax fixed */
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: var(--color-cream);
    padding-top: 100px; /* offset navbar */
}

/* Overlay for text contrast */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(31, 50, 37, 0.6) 0%, rgba(31, 50, 37, 0.4) 50%, rgba(31, 50, 37, 0.8) 100%);
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    padding-bottom: 80px; /* Room for booking bar on mobile/desktop */
}

.hero-badge {
    background-color: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 2rem;
}
.hero-badge i {
    color: var(--color-gold);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 500;
    color: var(--color-cream);
    max-width: 800px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.hero-subtitle {
    font-size: 1.15rem;
    max-width: 600px;
    margin-top: 1.5rem;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
}

/* Booking Bar Section (Mobile First - stack initially) */
.booking-bar-container {
    position: relative;
    z-index: 3;
    margin-top: -60px; /* Overlap into the hero section bottom */
    padding-left: 15px;
    padding-right: 15px;
}

.booking-bar {
    background-color: var(--color-cream);
    border-radius: 20px;
    padding: 2rem;
    border: 1px solid var(--color-border);
}

.booking-bar label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-forest);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.booking-bar label i {
    color: var(--color-gold);
    margin-right: 3px;
}

.booking-bar .form-control,
.booking-bar .form-select {
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 0.8rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--color-dark);
    background-color: #fff;
    transition: var(--transition-fast);
}

.booking-bar .form-control:focus,
.booking-bar .form-select:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(88, 111, 92, 0.2);
    border-color: var(--color-sage);
}

.btn-search-availability {
    padding: 0.95rem;
    border-radius: 10px;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
}

/* --- About Section --- */
.about-section {
    position: relative;
    background-color: var(--color-cream);
}

.about-image-wrapper {
    position: relative;
}

.main-about-img {
    width: 100%;
    object-fit: cover;
    border-radius: 40px 10px 40px 10px !important;
}

.floating-experience-badge {
    position: absolute;
    bottom: -25px;
    right: 25px;
    background-color: var(--color-forest);
    color: var(--color-cream);
    padding: 1.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-hard);
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 2;
}

.floating-experience-badge .badge-num {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--color-gold);
    line-height: 1;
}
.floating-experience-badge .badge-lbl {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 5px;
}

.feature-item {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-dark);
}
.feature-item i {
    font-size: 1.1rem;
    color: var(--color-sage) !important;
}

.host-avatar {
    width: 65px;
    height: 65px;
    object-fit: cover;
    border: 3px solid var(--color-light-sage);
}

.host-name {
    font-family: var(--font-serif);
    color: var(--color-forest);
    font-size: 1.15rem;
}

.host-title {
    font-size: 0.85rem;
}

/* --- Dwellings (Room Cards) Section --- */
.dwellings-section {
    position: relative;
}

.dwellings-carousel-container {
    margin-left: -15px;
    margin-right: -15px;
}

.dwelling-card {
    border-radius: 20px;
    transition: var(--transition-smooth);
    background-color: #ffffff;
}

.dwelling-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hard) !important;
}

.dwelling-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.dwelling-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.dwelling-card:hover .dwelling-img {
    transform: scale(1.08);
}

.dwelling-price-badge {
    position: absolute;
    bottom: 15px;
    right: 15px;
    background-color: rgba(31, 50, 37, 0.9);
    backdrop-filter: blur(5px);
    color: var(--color-cream);
    padding: 0.5rem 1rem;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dwelling-specs {
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.dwelling-specs i {
    color: var(--color-gold);
}

.dwelling-title {
    font-size: 1.35rem;
    transition: var(--transition-fast);
}
.dwelling-card:hover .dwelling-title {
    color: var(--color-gold);
}

.dwelling-features {
    font-size: 0.8rem;
    color: var(--color-muted);
}
.dwelling-features i {
    color: var(--color-sage);
}

.btn-reserve-cabin {
    border-radius: 10px;
}

/* --- Experiences Section --- */
.experience-card {
    height: 380px;
    cursor: pointer;
}

.experience-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.experience-card:hover .experience-img {
    transform: scale(1.06);
}

.experience-gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(31, 50, 37, 0.1) 0%, rgba(31, 50, 37, 0.3) 50%, rgba(31, 50, 37, 0.85) 100%);
    z-index: 1;
}

.experience-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 2;
    color: var(--color-cream);
    transition: var(--transition-smooth);
}

.experience-icon {
    display: inline-flex;
    width: 45px;
    height: 45px;
    background-color: var(--color-gold);
    color: var(--color-forest);
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.experience-title {
    color: var(--color-cream);
    font-size: 1.35rem;
    margin-bottom: 0.5rem;
}

.experience-desc {
    font-size: 0.9rem;
    opacity: 0.85;
}

/* --- Amenities Section --- */
.amenity-item {
    border: 1px solid var(--color-border);
    transition: var(--transition-smooth);
}
.amenity-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-med) !important;
    border-color: var(--color-sage);
}

.amenity-icon i {
    color: var(--color-sage) !important;
    transition: var(--transition-fast);
}
.amenity-item:hover .amenity-icon i {
    color: var(--color-gold) !important;
    transform: scale(1.1);
}

.amenity-name {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 500;
}

.amenity-desc {
    font-size: 0.8rem;
}

/* --- Reviews Section --- */
.reviews-section {
    background-color: var(--color-cream);
}

.testimonial-carousel {
    background-color: var(--color-light-sage);
    border-radius: 20px;
    padding: 1rem;
}

.review-card {
    max-width: 650px;
    margin: 0 auto;
}

.rating i {
    color: var(--color-gold);
    font-size: 1rem;
}

.review-text {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    line-height: 1.5;
    color: var(--color-forest);
    font-style: italic;
}

.author-name {
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-forest);
}

.author-location {
    font-size: 0.8rem;
    letter-spacing: 0.05rem;
}

.carousel-indicators [data-bs-target] {
    background-color: var(--color-sage);
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin: 0 6px;
    border: none;
}

.carousel-indicators .active {
    background-color: var(--color-gold);
    width: 25px;
    border-radius: 5px;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    filter: invert(0.3) sepia(0.2) hue-rotate(80deg);
}

/* --- Contact & Map Section --- */
.contact-section {
    position: relative;
}

.contact-icon-box {
    display: inline-flex;
    width: 45px;
    height: 45px;
    background-color: var(--color-cream);
    color: var(--color-forest);
    border-radius: 12px;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
}

.detail-label {
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-forest);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.detail-value {
    font-size: 0.95rem;
}

.contact-form-card {
    border: 1px solid var(--color-border);
}

.form-title {
    font-size: 1.5rem;
    font-weight: 500;
}

.contact-form-card label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-forest);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-form-card .form-control {
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 0.8rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.contact-form-card .form-control:focus {
    box-shadow: 0 0 0 3px rgba(88, 111, 92, 0.2);
    border-color: var(--color-sage);
}

.map-container {
    border: 1px solid var(--color-border);
    height: 350px;
}

.map-container iframe {
    height: 100%;
}

.mt-6 {
    margin-top: 4rem;
}

/* --- Footer --- */
.footer {
    background-color: var(--color-forest);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-brand {
    display: flex;
    flex-direction: column;
}
.footer-brand-text {
    font-family: var(--font-serif);
    font-weight: 500;
    font-size: 1.4rem;
    letter-spacing: 0.15em;
    color: var(--color-cream);
}
.footer-brand-sub {
    font-family: var(--font-sans);
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    color: var(--color-gold);
    margin-top: 2px;
}

.footer-about-text {
    font-size: 0.9rem;
    line-height: 1.6;
}

.social-link-item {
    display: inline-flex;
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.06);
    color: var(--color-cream);
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-link-item:hover {
    background-color: var(--color-gold);
    color: var(--color-forest);
    transform: translateY(-3px);
}

.footer-heading {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    color: var(--color-cream);
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-gold);
    padding-left: 3px;
}

.newsletter-form .form-control {
    background-color: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-cream);
    border-radius: 10px;
    padding: 0.75rem 1rem;
}

.newsletter-form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.newsletter-form .form-control:focus {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--color-gold);
    box-shadow: none;
    color: var(--color-cream);
}

.btn-newsletter-submit {
    background-color: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-forest);
    border-radius: 10px;
    padding: 0 1.2rem;
}
.btn-newsletter-submit:hover {
    background-color: var(--color-cream);
    border-color: var(--color-cream);
    color: var(--color-forest);
}

.footer-divider {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.copyright-text {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

/* --- Micro-Animations --- */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeIn 1s ease forwards;
}

.animate-fade-in-delayed {
    animation: fadeIn 1s ease forwards;
    animation-delay: 0.6s;
    opacity: 0;
}

.animate-slide-up {
    animation: slideUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-slide-up-delayed {
    animation: slideUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: 0.3s;
    opacity: 0;
}