/* ========================================
   CASTELLANE LOCATION - Modern CSS
   Mediterranean & Elegant Design
   ======================================== */

:root {
    /* Colors - Provence palette */
    --primary: #2C5F2D;
    --primary-light: #4A8B4D;
    --primary-dark: #1A3D1B;
    --secondary: #E8A87C;
    --accent: #D4A373;
    --gold: #C9A961;
    
    /* Neutrals */
    --white: #FFFFFF;
    --cream: #FAF8F3;
    --beige: #F5F1E8;
    --light-gray: #E5E1D8;
    --gray: #A39B8B;
    --dark-gray: #5A564E;
    --black: #2A2622;
    
    /* Gradients */
    --gradient-hero: linear-gradient(135deg, rgba(44, 95, 45, 0.85) 0%, rgba(26, 61, 27, 0.95) 100%);
    --gradient-overlay: linear-gradient(180deg, rgba(42, 38, 34, 0) 0%, rgba(42, 38, 34, 0.6) 100%);
    
    /* Typography */
    --font-display: 'Cormorant Garamond', serif;
    --font-body: 'Lato', sans-serif;
    
    /* Spacing */
    --section-padding: 120px;
    --container-max: 1280px;
    
    /* Effects */
    --shadow-sm: 0 2px 8px rgba(42, 38, 34, 0.08);
    --shadow-md: 0 4px 16px rgba(42, 38, 34, 0.12);
    --shadow-lg: 0 8px 32px rgba(42, 38, 34, 0.16);
    --transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
}

/* ========================================
   RESET & BASE
   ======================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--black);
    background: var(--cream);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

/* ========================================
   TYPOGRAPHY
   ======================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    color: var(--black);
}

.section-label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 16px;
}

.section-title {
    font-size: 3rem;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--black);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   LAYOUT
   ======================================== */

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 32px;
}

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

/* ========================================
   NAVIGATION
   ======================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    padding-bottom: 20px;
}

.nav-brand {
    flex-shrink: 0;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
    margin: 0;
}

.logo a {
    color: inherit;
}

.tagline {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--gray);
    margin-top: 2px;
}

.nav-menu {
    display: flex;
    gap: 40px;
    align-items: center;
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--dark-gray);
    position: relative;
    padding: 8px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

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

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

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

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 0;
    padding: 0;
}

.hero-background {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #2C5F2D 0%, #4A8B4D 50%, #E8A87C 100%);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: var(--gradient-overlay);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    max-width: 900px;
    padding: 0 32px;
    animation: fadeInUp 1s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 32px;
    animation: fadeInUp 1s ease 0.2s backwards;
}

.hero-title {
    font-size: 5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease 0.4s backwards;
}

.hero-description {
    font-size: 1.25rem;
    line-height: 1.8;
    margin-bottom: 48px;
    opacity: 0.95;
    animation: fadeInUp 1s ease 0.6s backwards;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.8s backwards;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--white);
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0.7;
    animation: bounce 2s ease infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.7), transparent);
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
    display: inline-block;
    padding: 16px 32px;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    text-align: center;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-decoration: none;
}

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

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

.btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
}

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

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

.btn-full {
    width: 100%;
}

.btn-link {
    display: inline-flex;
    align-items: center;
    font-weight: 600;
    color: var(--primary);
    transition: var(--transition);
}

.btn-link:hover {
    color: var(--primary-dark);
    transform: translateX(4px);
}

/* ========================================
   INTRO SECTION
   ======================================== */

.intro {
    background: var(--white);
}

.intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.intro-text {
    padding-top: 40px;
}

.intro-text p {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--dark-gray);
    margin-bottom: 20px;
}

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

.feature-card {
    background: var(--beige);
    padding: 32px 24px;
    border-radius: 12px;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

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

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
    color: var(--black);
}

.feature-card p {
    font-size: 0.9375rem;
    color: var(--gray);
    line-height: 1.6;
}

/* ========================================
   APARTMENTS SECTION
   ======================================== */

.apartments {
    background: var(--beige);
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.apartments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 40px;
}

.apartment-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.apartment-image {
    position: relative;
    height: 280px;
    background-size: cover;
    background-position: center;
    background-color: var(--light-gray);
}

.apartment-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 8px 16px;
    background: var(--white);
    color: var(--primary);
    font-size: 0.8125rem;
    font-weight: 700;
    border-radius: 50px;
    box-shadow: var(--shadow-sm);
}

.apartment-content {
    padding: 32px;
}

.apartment-title {
    font-size: 1.75rem;
    margin-bottom: 16px;
    color: var(--black);
}

.apartment-details {
    display: flex;
    gap: 20px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.detail {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    color: var(--gray);
}

.detail svg {
    flex-shrink: 0;
}

.apartment-excerpt {
    font-size: 0.9375rem;
    color: var(--dark-gray);
    line-height: 1.7;
    margin-bottom: 24px;
}

/* ========================================
   EQUIPMENTS SECTION
   ======================================== */

.equipments {
    background: var(--white);
}

.equipments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.equipment-item {
    text-align: center;
    padding: 24px;
    background: var(--beige);
    border-radius: 12px;
    transition: var(--transition);
}

.equipment-item:hover {
    background: var(--light-gray);
    transform: scale(1.05);
}

.equipment-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.equipment-item h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--black);
}

/* ========================================
   REGION SECTION
   ======================================== */

.region {
    background: var(--cream);
    padding: 0;
}

.region-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 600px;
}

.region-image {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    background-size: cover;
    background-position: center;
}

.region-text {
    padding: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.region-text p {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--dark-gray);
    margin-bottom: 24px;
}

.region-highlights {
    list-style: none;
    margin: 32px 0;
}

.region-highlights li {
    padding: 12px 0;
    padding-left: 32px;
    position: relative;
    font-size: 1rem;
    line-height: 1.7;
}

.region-highlights li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

.region-highlights strong {
    color: var(--black);
}

/* ========================================
   ACTIVITIES SECTION
   ======================================== */

.activities {
    background: var(--white);
}

.activities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.activity-card {
    padding: 40px 32px;
    background: var(--beige);
    border-radius: 16px;
    text-align: center;
    transition: var(--transition);
}

.activity-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    background: var(--white);
}

.activity-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.activity-card h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: var(--black);
}

.activity-card p {
    font-size: 0.9375rem;
    color: var(--gray);
    line-height: 1.7;
}

/* ========================================
   CONTACT SECTION
   ======================================== */

.contact {
    background: var(--beige);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-info {
    padding-top: 40px;
}

.contact-info p {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--dark-gray);
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

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

.contact-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--black);
}

.contact-item p {
    font-size: 0.9375rem;
    color: var(--dark-gray);
    margin: 0;
}

.contact-item a {
    color: var(--primary);
    font-weight: 500;
}

.contact-item a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.contact-form-wrapper {
    background: var(--white);
    padding: 48px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

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

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 16px 20px;
    font-family: var(--font-body);
    font-size: 1rem;
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    transition: var(--transition);
    background: var(--cream);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--white);
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background: var(--black);
    color: var(--light-gray);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-section h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.footer-section h4 {
    color: var(--white);
    font-size: 1.125rem;
    margin-bottom: 16px;
}

.footer-section p {
    font-size: 0.9375rem;
    line-height: 1.7;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
    font-size: 0.9375rem;
}

.footer-section a:hover {
    color: var(--secondary);
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

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

/* ========================================
   APARTMENT DETAIL PAGE
   ======================================== */

.apartment-detail {
    padding-top: 80px;
}

.apartment-header {
    background: var(--beige);
    padding: 40px 0;
    margin-bottom: 0;
}

.back-link {
    display: inline-flex;
    align-items: center;
    font-size: 0.9375rem;
    color: var(--primary);
    margin-bottom: 24px;
    font-weight: 600;
}

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

.apartment-detail-title {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.apartment-quick-info {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.info-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--white);
    border-radius: 50px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--dark-gray);
}

.apartment-gallery {
    background: var(--white);
    padding: 60px 0;
}

.gallery-main {
    max-width: 1400px;
    margin: 0 auto 30px;
    padding: 0 32px;
    border-radius: 16px;
    overflow: hidden;
}

.gallery-main img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    border-radius: 16px;
}

.gallery-placeholder {
    width: 100%;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light-gray);
    color: var(--gray);
    font-size: 1.25rem;
    border-radius: 16px;
}

.gallery-thumbnails {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 32px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 16px;
}

.gallery-thumbnails img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    opacity: 0.7;
    transition: var(--transition);
    border: 3px solid transparent;
}

.gallery-thumbnails img:hover,
.gallery-thumbnails img.active {
    opacity: 1;
    border-color: var(--primary);
}

.apartment-content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    margin: 60px 0;
}

.content-section {
    margin-bottom: 48px;
}

.content-section h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--black);
}

.description-text,
.additional-info {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--dark-gray);
}

.amenities-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.amenity-tag {
    display: inline-block;
    padding: 10px 18px;
    background: var(--beige);
    border-radius: 8px;
    font-size: 0.9375rem;
    color: var(--dark-gray);
}

.booking-card,
.info-card {
    background: var(--beige);
    padding: 32px;
    border-radius: 16px;
    margin-bottom: 24px;
}

.booking-card h3,
.info-card h4 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--black);
}

.price-info {
    margin-bottom: 12px;
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
}

.price-label {
    font-size: 1rem;
    color: var(--gray);
}

.price-info-secondary {
    font-size: 1.125rem;
    color: var(--gray);
    margin-bottom: 24px;
}

.booking-cta {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.booking-info {
    padding-top: 24px;
    border-top: 1px solid var(--light-gray);
}

.info-list {
    list-style: none;
}

.info-list li {
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    font-size: 0.9375rem;
    color: var(--dark-gray);
}

.info-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
    font-size: 1.5rem;
    line-height: 1;
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .hero-title {
        font-size: 4rem;
    }
    
    .intro-content,
    .contact-wrapper,
    .region-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .region-image {
        min-height: 400px;
    }
    
    .region-text {
        padding: 60px 32px;
    }
    
    .apartment-content-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        gap: 0;
        padding: 20px 32px;
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        transition: var(--transition);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
    }
    
    .nav-link {
        padding: 16px 0;
        width: 100%;
        border-bottom: 1px solid var(--light-gray);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero {
        min-height: 600px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-description {
        font-size: 1.125rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .intro-features {
        grid-template-columns: 1fr;
    }
    
    .apartments-grid {
        grid-template-columns: 1fr;
    }
    
    .equipments-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 20px;
    }
    
    .activities-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .apartment-detail-title {
        font-size: 2.5rem;
    }
    
    .gallery-main img,
    .gallery-placeholder {
        height: 400px;
    }
    
    .contact-form-wrapper {
        padding: 32px 24px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .apartment-detail-title {
        font-size: 2rem;
    }
}