/* ===== CSS Variables ===== */
:root {
    /* Colors - Warm mountain palette */
    --color-primary: #2C3E50;
    --color-primary-light: #34495E;
    --color-accent: #C9A66B;
    --color-accent-dark: #B8956A;
    --color-white: #FFFFFF;
    --color-cream: #FAF8F5;
    --color-gray-light: #F5F5F5;
    --color-gray: #888888;
    --color-gray-dark: #333333;
    --color-success: #27AE60;
    --color-booked: #E74C3C;

    /* Typography */
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --section-padding: 100px;
    --container-width: 1200px;

    /* Transitions */
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-gray-dark);
    background-color: var(--color-white);
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

/* ===== Typography ===== */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.3;
}

h1 { font-size: 4rem; }
h2 { font-size: 2.75rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

/* ===== Utility Classes ===== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

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

.section-subtitle {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-accent);
    margin-bottom: 8px;
}

.section-title {
    color: var(--color-primary);
    margin-bottom: 48px;
}

.btn {
    display: inline-block;
    padding: 16px 32px;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

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

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

.btn-full {
    width: 100%;
    text-align: center;
}

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.nav.scrolled {
    background-color: var(--color-white);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    padding: 12px 0;
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-white);
    transition: var(--transition);
}

.nav.scrolled .nav-logo {
    color: var(--color-primary);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-menu a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav.scrolled .nav-menu a {
    color: var(--color-gray-dark);
}

.nav-menu a:hover {
    color: var(--color-accent);
}

.nav-cta {
    background-color: var(--color-accent);
    padding: 12px 24px !important;
    color: var(--color-white) !important;
}

.nav-cta:hover {
    background-color: var(--color-accent-dark);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--color-white);
    transition: var(--transition);
}

.nav.scrolled .nav-toggle span {
    background-color: var(--color-gray-dark);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-white);
    background-image: url('images/hero-living.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.4) 0%,
        rgba(0, 0, 0, 0.5) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 0 24px;
}

.hero-subtitle {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 16px;
    opacity: 0.9;
}

.hero-title {
    font-size: 5rem;
    font-weight: 400;
    margin-bottom: 16px;
}

.hero-tagline {
    font-size: 1.25rem;
    font-weight: 300;
    margin-bottom: 40px;
    opacity: 0.9;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-bottom: 40px;
}

.hero-stat {
    display: flex;
    flex-direction: column;
}

.hero-stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 500;
}

.hero-stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.8;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 1;
}

.hero-scroll span {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
    opacity: 0.7;
}

.hero-scroll-arrow {
    width: 24px;
    height: 24px;
    border-right: 2px solid var(--color-white);
    border-bottom: 2px solid var(--color-white);
    transform: rotate(45deg);
    margin: 0 auto;
    animation: scroll-bounce 2s infinite;
}

@keyframes scroll-bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) rotate(45deg); }
    40% { transform: translateY(8px) rotate(45deg); }
    60% { transform: translateY(4px) rotate(45deg); }
}

/* ===== About Section ===== */
.about {
    background-color: var(--color-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text {
    font-size: 1.125rem;
    color: var(--color-gray);
    margin-bottom: 24px;
    line-height: 1.8;
}

.about-highlights {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 40px;
}

.about-highlight {
    display: flex;
    align-items: center;
    gap: 16px;
}

.about-highlight-icon {
    font-size: 1.5rem;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-cream);
    border-radius: 50%;
}

.about-highlight-text strong {
    display: block;
    font-weight: 600;
    color: var(--color-primary);
}

.about-highlight-text span {
    font-size: 0.875rem;
    color: var(--color-gray);
}

.about-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

/* ===== Amenities Section ===== */
.amenities {
    background-color: var(--color-cream);
}

.amenities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.amenity-card {
    background-color: var(--color-white);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
}

.amenity-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.amenity-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.amenity-card h3 {
    font-size: 1.125rem;
    margin-bottom: 8px;
    color: var(--color-primary);
}

.amenity-card p {
    font-size: 0.875rem;
    color: var(--color-gray);
}

.amenities-full {
    background-color: var(--color-white);
    padding: 48px;
}

.amenities-full h3 {
    text-align: center;
    margin-bottom: 40px;
    color: var(--color-primary);
}

.amenities-columns {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.amenities-column h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--color-primary);
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-accent);
}

.amenities-column ul li {
    font-size: 0.9rem;
    color: var(--color-gray);
    padding: 8px 0;
    border-bottom: 1px solid var(--color-gray-light);
}

/* ===== Gallery Section ===== */
.gallery {
    background-color: var(--color-white);
}

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

.gallery-item {
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

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

.gallery-item-large img {
    height: 350px;
}

/* ===== Location Section ===== */
.location {
    background-color: var(--color-cream);
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.location-text {
    font-size: 1.125rem;
    color: var(--color-gray);
    margin-bottom: 32px;
}

.location-highlights {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.location-item h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.location-item ul li {
    font-size: 0.9rem;
    color: var(--color-gray);
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
}

.location-item ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

.location-map iframe {
    width: 100%;
    height: 450px;
    border: none;
}

/* ===== Rules Section ===== */
.rules {
    background-color: var(--color-white);
}

.rules-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.rule-card {
    text-align: center;
    padding: 32px 24px;
    background-color: var(--color-cream);
}

.rule-icon {
    font-size: 2rem;
    margin-bottom: 12px;
}

.rule-card h3 {
    font-size: 1rem;
    margin-bottom: 8px;
    color: var(--color-primary);
}

.rule-card p {
    font-size: 0.9rem;
    color: var(--color-gray);
}

/* ===== Reviews Section ===== */
.reviews {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.reviews .section-subtitle {
    color: var(--color-accent);
}

.reviews .section-title {
    color: var(--color-white);
}

.reviews-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 48px;
}

.reviews-rating {
    text-align: right;
}

.reviews-score {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 500;
}

.reviews-stars {
    color: var(--color-accent);
    font-size: 1.25rem;
    margin-bottom: 4px;
}

.reviews-count {
    font-size: 0.875rem;
    opacity: 0.8;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.review-card {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 32px;
}

.review-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.review-avatar {
    width: 48px;
    height: 48px;
    background-color: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.25rem;
}

.review-info h4 {
    font-weight: 600;
    font-size: 1rem;
}

.review-info span {
    font-size: 0.8rem;
    opacity: 0.7;
}

.review-stars {
    margin-left: auto;
    color: var(--color-accent);
}

.review-text {
    font-size: 0.95rem;
    line-height: 1.8;
    opacity: 0.9;
    font-style: italic;
}

/* ===== Booking Section ===== */
.booking {
    background-color: var(--color-cream);
}

.booking-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.booking-calendar h3,
.booking-form h3 {
    font-size: 1.5rem;
    margin-bottom: 24px;
    color: var(--color-primary);
}

.calendar-container {
    background-color: var(--color-white);
    padding: 24px;
    min-height: 350px;
}

.calendar-loading {
    text-align: center;
    color: var(--color-gray);
    padding: 100px 0;
}

.calendar-legend {
    display: flex;
    gap: 24px;
    margin-top: 16px;
    font-size: 0.875rem;
}

.legend-available {
    color: var(--color-success);
}

.legend-booked {
    color: var(--color-booked);
}

.booking-intro {
    color: var(--color-gray);
    margin-bottom: 24px;
}

.inquiry-form {
    background-color: var(--color-white);
    padding: 32px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--color-gray-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--font-body);
    font-size: 1rem;
    border: 1px solid #ddd;
    background-color: var(--color-white);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

.form-group textarea {
    resize: vertical;
}

.form-success {
    text-align: center;
    padding: 60px 32px;
    background-color: var(--color-white);
}

.success-icon {
    width: 64px;
    height: 64px;
    background-color: var(--color-success);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 24px;
}

.form-success h4 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: var(--color-primary);
}

.form-success p {
    color: var(--color-gray);
}

/* ===== Booking Steps ===== */
.booking-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 48px;
    padding: 40px 0;
}

.booking-step {
    text-align: center;
    position: relative;
}

.booking-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 24px;
    right: -12px;
    width: 24px;
    height: 2px;
    background-color: var(--color-accent);
}

.step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--color-accent);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.booking-step h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.booking-step p {
    font-size: 0.85rem;
    color: var(--color-gray);
    line-height: 1.5;
}

/* ===== Pricing Card ===== */
.pricing-card {
    background-color: var(--color-white);
    margin-top: 24px;
    padding: 28px;
    border: 1px solid #eee;
    border-left: 4px solid var(--color-accent);
}

.pricing-rate {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid #eee;
}

.pricing-from {
    font-size: 0.875rem;
    color: var(--color-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-amount {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 600;
    color: var(--color-primary);
}

.pricing-per {
    font-size: 0.9rem;
    color: var(--color-gray);
}

.pricing-details {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.pricing-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
}

.pricing-label {
    color: var(--color-gray);
}

.pricing-value {
    font-weight: 500;
    color: var(--color-gray-dark);
}

.pricing-note {
    font-size: 0.8rem;
    color: var(--color-gray);
    font-style: italic;
    line-height: 1.5;
}

/* ===== Night Counter ===== */
.night-count {
    background-color: #f0ebe3;
    padding: 10px 16px;
    margin-bottom: 16px;
    font-size: 0.9rem;
    color: var(--color-primary);
    font-weight: 500;
    text-align: center;
}

/* ===== Form Note ===== */
.form-note {
    font-size: 0.8rem;
    color: var(--color-gray);
    text-align: center;
    margin-top: 12px;
    line-height: 1.5;
}

/* ===== Footer ===== */
.footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-about h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.footer-about p {
    opacity: 0.8;
    line-height: 1.8;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links a {
    opacity: 0.8;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--color-accent);
}

.footer-contact p {
    opacity: 0.8;
    margin-bottom: 8px;
}

.footer-contact a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    opacity: 0.7;
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
    }

    h1 { font-size: 3rem; }
    h2 { font-size: 2.25rem; }

    .hero-title {
        font-size: 3.5rem;
    }

    .about-grid,
    .location-grid,
    .booking-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .booking-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }

    .booking-step:nth-child(2)::after {
        display: none;
    }

    .about-image {
        order: -1;
    }

    .amenities-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .amenities-columns {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .gallery-item img,
    .gallery-item-large img {
        height: 200px;
    }

    .rules-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background-color: var(--color-white);
        flex-direction: column;
        justify-content: center;
        gap: 24px;
        transition: var(--transition);
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
    }

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

    .nav-menu a {
        color: var(--color-gray-dark);
        font-size: 1rem;
    }

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

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

    .hero-stats {
        gap: 24px;
    }

    .hero-stat-number {
        font-size: 2rem;
    }

    .booking-steps {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }

    .booking-step::after {
        display: none;
    }

    .amenities-grid,
    .rules-grid {
        grid-template-columns: 1fr;
    }

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

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

    .reviews-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
    }

    .reviews-rating {
        text-align: left;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 1.75rem; }

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

    .hero-tagline {
        font-size: 1rem;
    }

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

    .gallery-item img {
        height: 250px;
    }
}