/* ============================================
   C7 by Arc Estate - Main Stylesheet
   Luxury Apartments in Colombo 7
   ============================================ */

/* ============ CSS Variables ============ */
:root {
    /* Colors */
    --color-primary: #1a365d;
    --color-primary-light: #2c5282;
    --color-primary-dark: #0f2440;
    --color-accent: #d4af37;
    --color-accent-light: #e5c76b;
    --color-accent-dark: #b8960f;
    --color-bg: #fafafa;
    --color-bg-alt: #f0f0f0;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-text-muted: #999999;
    --color-white: #ffffff;
    --color-black: #000000;
    --color-success: #38a169;
    --color-error: #e53e3e;

    /* Typography - Airbnb-style clean sans-serif */
    --font-heading: 'Nunito Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Nunito Sans', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;

    /* Container */
    --container-max: 1200px;
    --container-narrow: 800px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.2;
    color: var(--color-primary);
    letter-spacing: -0.02em;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.125rem; }

p { margin-bottom: var(--spacing-md); }

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

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

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

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

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

/* Accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 8px 16px;
    z-index: 10000;
    text-decoration: none;
    font-weight: 600;
    border-radius: 0 0 var(--radius-md) 0;
}

.skip-link:focus {
    top: 0;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.container-narrow {
    max-width: var(--container-narrow);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.text-center { text-align: center; }
.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-text-muted); }

.section {
    padding: var(--spacing-3xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-light);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-2xl);
    font-weight: 400;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* ============ Buttons ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.875rem 1.5rem;
    font-weight: 600;
    text-align: center;
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    letter-spacing: 0.01em;
}

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

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

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

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

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

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

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

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

.btn-whatsapp {
    background-color: #25d366;
    color: var(--color-white);
    border-color: #25d366;
}

.btn-whatsapp:hover {
    background-color: #1ea952;
    border-color: #1ea952;
    color: var(--color-white);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ============ Header / Navigation ============ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(to bottom, rgba(26, 54, 93, 0.95) 0%, rgba(26, 54, 93, 0.7) 60%, transparent 100%);
    padding-bottom: 20px;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.logo span {
    color: var(--color-accent);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    list-style: none;
}

.nav-link {
    color: var(--color-white);
    font-weight: 500;
    padding: var(--spacing-sm) 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition-normal);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

/* Language Flags - Inline */
.lang-flags {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.lang-flag {
    background: transparent;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 1.25rem;
    padding: 4px 6px;
    line-height: 1;
    transition: all var(--transition-fast);
    opacity: 0.6;
}

.lang-flag:hover {
    opacity: 1;
    transform: scale(1.1);
}

.lang-flag.active {
    opacity: 1;
    border-color: var(--color-accent);
    background: rgba(255, 255, 255, 0.1);
}

.header.scrolled .lang-flag.active {
    background: rgba(212, 175, 55, 0.1);
}

/* Mobile Menu Toggle - Hidden */
.nav-toggle {
    display: none;
}

/* ============ Hero Section ============ */
.hero {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-dark);
    overflow: visible;
    padding: 120px var(--spacing-lg) var(--spacing-2xl);
    z-index: 50;
    min-height: 90vh;
}

/* Hero Slideshow */
.hero-slideshow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Subtle gradient that lets photos shine through */
    background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0.3) 0%,
        rgba(0, 0, 0, 0.1) 40%,
        rgba(0, 0, 0, 0.2) 70%,
        rgba(26, 54, 93, 0.6) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--spacing-2xl);
    max-width: 800px;
}

.hero-title {
    font-size: 3.5rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    font-weight: 800;
    letter-spacing: -0.03em;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
    font-weight: 400;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ============ Booking Widget ============ */
.booking-widget {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
    padding: var(--spacing-xl) var(--spacing-2xl);
    padding-bottom: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-3xl);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 100;
    overflow: visible;
}

.booking-form {
    display: grid;
    grid-template-columns: repeat(4, 1fr) auto;
    gap: var(--spacing-md);
    align-items: end;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
}

.form-control {
    padding: 0.75rem 1rem;
    border: 1px solid #ddd;
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all var(--transition-fast);
    background: var(--color-white);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form-control::placeholder {
    color: var(--color-text-muted);
}

/* ============ Apartments Section ============ */
.apartments {
    background: var(--color-bg);
    position: relative;
    z-index: 1;
}

.apartment-grid {
    display: grid;
    gap: var(--spacing-2xl);
}

.apartment-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

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

.apartment-card:nth-child(even) {
    direction: rtl;
}

.apartment-card:nth-child(even) > * {
    direction: ltr;
}

.apartment-gallery {
    position: relative;
    height: 400px;
    overflow: hidden;
}

.apartment-gallery img.gallery-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.apartment-gallery img.gallery-image.active {
    opacity: 1;
}

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

.gallery-nav {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-sm);
}

.gallery-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.gallery-dot.active,
.gallery-dot:hover {
    background: var(--color-white);
    transform: scale(1.2);
}

.apartment-info {
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.apartment-type {
    color: var(--color-accent);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

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

.apartment-description {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.apartment-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-text);
}

.feature-item svg {
    width: 20px;
    height: 20px;
    color: var(--color-accent);
}

.apartment-price {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.price-from {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.price-amount {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.price-period {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.apartment-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.apartment-actions .btn {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    flex: 1;
    min-width: 100px;
}

.video-tour-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: linear-gradient(135deg, #ff0000 0%, #cc0000 100%);
    color: var(--color-white);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 15px rgba(255, 0, 0, 0.3);
}

.video-tour-btn:hover {
    background: linear-gradient(135deg, #cc0000 0%, #990000 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 0, 0, 0.4);
    color: var(--color-white);
}

.video-tour-btn svg {
    flex-shrink: 0;
}

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

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

.amenities .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.amenities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.amenity-card {
    text-align: center;
    padding: var(--spacing-xl);
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.amenity-card:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-5px);
}

.amenity-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    background: var(--color-accent);
    color: var(--color-primary-dark);
    justify-content: center;
    background: var(--color-accent);
    border-radius: 50%;
    color: var(--color-primary-dark);
}

.amenity-icon svg {
    width: 30px;
    height: 30px;
}

.amenity-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.amenity-desc {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
}

/* Facilities Gallery */
.facilities-gallery {
    margin-top: var(--spacing-3xl);
}

.facilities-title {
    color: var(--color-white);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-size: 1.5rem;
}

.facilities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.facility-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
}

.facility-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.facility-image:hover img {
    transform: scale(1.05);
}

.facility-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: var(--color-white);
    font-weight: 600;
    font-size: 0.875rem;
}

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

.location-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

.location-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    height: 450px;
}

.location-map iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.location-info {
    padding: var(--spacing-lg);
}

.location-address {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid #eee;
}

.location-address svg {
    width: 24px;
    height: 24px;
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 4px;
}

.address-text h4 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
}

.address-text p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.nearby-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
}

.nearby-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.nearby-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.nearby-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.nearby-name {
    font-weight: 500;
}

.nearby-distance {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

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

.contact-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.contact-card {
    text-align: center;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    background: var(--color-bg);
    transition: all var(--transition-normal);
}

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

.contact-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    border-radius: 50%;
    color: var(--color-white);
}

.contact-icon svg {
    width: 28px;
    height: 28px;
}

.contact-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xs);
}

.contact-value {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-primary);
}

.contact-value a {
    color: inherit;
}

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

/* ============ Footer ============ */
.footer {
    background: var(--color-primary-dark);
    color: var(--color-white);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    display: block;
}

.footer-logo span {
    color: var(--color-accent);
}

.footer-about {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    line-height: 1.7;
}

.footer-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

.footer-bottom {
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--color-white);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--color-accent);
    color: var(--color-primary-dark);
}

/* ============ WhatsApp Button ============ */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    color: var(--color-white);
}

.whatsapp-btn svg {
    width: 32px;
    height: 32px;
}

/* ============ Modal / Lightbox ============ */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
}

.modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 2rem;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--color-accent);
}

/* ============ Video Modal ============ */
.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease;
}

.video-modal.active {
    opacity: 1;
    visibility: visible;
}

.video-modal-close {
    position: fixed;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--color-white);
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
    z-index: 10001;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.video-modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

.video-modal-content {
    width: 90vw;
    max-width: 900px;
    height: auto;
    aspect-ratio: 16 / 9;
    background: #000;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.video-modal-content video {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    background: #000;
}

@media (max-width: 768px) {
    .video-modal-content {
        width: 100vw;
        max-width: none;
        border-radius: 0;
        /* Use fixed height on mobile for better compatibility */
        aspect-ratio: auto;
        height: 56.25vw; /* 16:9 of viewport width */
        max-height: 50vh;
    }

    .video-modal-close {
        top: 15px;
        right: 15px;
        width: 44px;
        height: 44px;
        font-size: 1.75rem;
    }
}

/* ============ Booking Modal ============ */
.booking-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    padding: var(--spacing-lg);
}

.booking-modal.active {
    opacity: 1;
    visibility: visible;
}

.booking-modal-content {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: translateY(20px);
    transition: transform var(--transition-normal);
}

.booking-modal.active .booking-modal-content {
    transform: translateY(0);
}

.booking-modal-header {
    padding: var(--spacing-xl);
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.booking-modal-header h3 {
    margin: 0;
}

.booking-modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.booking-modal-close:hover {
    color: var(--color-text);
}

.booking-modal-body {
    padding: var(--spacing-xl);
}

.booking-summary {
    background: var(--color-bg);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xl);
}

.booking-summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
}

.booking-summary-row:last-child {
    margin-bottom: 0;
    padding-top: var(--spacing-sm);
    border-top: 1px solid #ddd;
    font-weight: 600;
}

.inquiry-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group.full-width {
    grid-column: 1 / -1;
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

/* Success/Error Messages */
.booking-message {
    text-align: center;
    padding: var(--spacing-xl);
}

.booking-message.success .message-icon {
    color: var(--color-success);
}

.booking-message.error .message-icon {
    color: var(--color-error);
}

.message-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
}

.message-icon svg {
    width: 100%;
    height: 100%;
}

/* ============ Explore Section ============ */
.explore {
    background: var(--color-bg);
}

.explore-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.explore-category {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.explore-category:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.explore-category-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-bg-alt);
}

.explore-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent);
    border-radius: var(--radius-md);
    color: var(--color-primary-dark);
    flex-shrink: 0;
}

.explore-icon svg {
    width: 24px;
    height: 24px;
}

.explore-category-header h3 {
    font-size: 1.25rem;
    margin: 0;
    color: var(--color-primary);
}

.explore-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.explore-list li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-bg-alt);
}

.explore-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.explore-list strong {
    display: block;
    color: var(--color-text);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.explore-list span {
    font-size: 0.875rem;
    color: var(--color-text-light);
    line-height: 1.4;
}

/* ============ Testimonials Section ============ */
.testimonials {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
}

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

.testimonials .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.testimonial-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    color: var(--color-text);
    transition: all var(--transition-normal);
}

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

.testimonial-rating {
    display: flex;
    gap: 2px;
    margin-bottom: var(--spacing-md);
}

.testimonial-rating svg {
    width: 18px;
    height: 18px;
    color: #FFB400;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-info strong {
    color: var(--color-primary);
    font-weight: 700;
}

.author-info span {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.testimonials-footer {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-2xl);
    flex-wrap: wrap;
}

.rating-summary {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.rating-stars {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.rating-stars svg {
    width: 28px;
    height: 28px;
    color: #FFB400;
}

.rating-score {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-white);
}

.rating-text {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

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

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

/* ============ Loading States ============ */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-bg-alt);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

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

    .booking-form .btn {
        grid-column: 1 / -1;
    }

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

    .apartment-card {
        grid-template-columns: 1fr;
    }

    .apartment-card:nth-child(even) {
        direction: ltr;
    }

    .apartment-gallery {
        height: 300px;
    }

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

    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

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

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }

    .section {
        padding: var(--spacing-2xl) 0;
    }

    .container {
        padding: 0 var(--spacing-md);
    }

    .nav-menu {
        display: none;
    }

    .nav-actions .btn {
        display: none;
    }

    /* Hero mobile */
    .hero {
        min-height: 90vh;
        padding: 100px var(--spacing-md) var(--spacing-lg);
    }

    .hero-content {
        padding: var(--spacing-lg);
    }

    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
        margin-bottom: var(--spacing-md);
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: var(--spacing-lg);
    }

    .hero-cta {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .hero-cta .btn {
        width: 100%;
    }

    /* Booking widget mobile */
    .booking-widget {
        position: relative;
        margin: var(--spacing-lg) 0 0;
        padding: var(--spacing-lg);
        width: calc(100% - var(--spacing-md) * 2);
        max-width: none;
    }

    .booking-form {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .booking-form .btn {
        margin-top: var(--spacing-sm);
    }

    /* Apartment cards mobile */
    .apartment-card {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .apartment-card:nth-child(even) {
        direction: ltr;
    }

    .apartment-gallery {
        height: 250px;
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    }

    .apartment-info {
        padding: var(--spacing-lg);
    }

    .apartment-title {
        font-size: 1.5rem;
    }

    .apartment-features {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-sm);
    }

    .apartment-price {
        margin-bottom: var(--spacing-md);
    }

    .price-amount {
        font-size: 1.5rem;
    }

    .apartment-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .apartment-actions .btn {
        width: 100%;
    }

    .video-tour-btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.875rem;
    }

    /* Amenities mobile */
    .amenities-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .facilities-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

    .facilities-title {
        font-size: 1.25rem;
    }

    .amenity-card {
        padding: var(--spacing-md);
    }

    .amenity-icon {
        width: 50px;
        height: 50px;
    }

    .amenity-icon svg {
        width: 24px;
        height: 24px;
    }

    .amenity-title {
        font-size: 1rem;
    }

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

    /* Location mobile */
    .location-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .location-map {
        height: 250px;
        order: 2;
    }

    .location-info {
        padding: 0;
        order: 1;
    }

    /* Contact mobile */
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .contact-card {
        padding: var(--spacing-lg);
    }

    /* Footer mobile */
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }

    .footer-brand {
        max-width: none;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    /* Modal mobile */
    .booking-modal {
        padding: var(--spacing-sm);
    }

    .booking-modal-content {
        max-height: 95vh;
    }

    .booking-modal-header,
    .booking-modal-body {
        padding: var(--spacing-md);
    }

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

    /* WhatsApp button mobile */
    .whatsapp-btn {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }

    .whatsapp-btn svg {
        width: 26px;
        height: 26px;
    }

    /* Explore section mobile */
    .explore-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .explore-category {
        padding: var(--spacing-lg);
    }

    .explore-category-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .explore-icon {
        width: 40px;
        height: 40px;
    }

    .explore-icon svg {
        width: 20px;
        height: 20px;
    }

    .explore-category-header h3 {
        font-size: 1.1rem;
    }

    .explore-list li {
        padding: var(--spacing-xs) 0;
    }

    /* Testimonials mobile */
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .testimonial-card {
        padding: var(--spacing-lg);
    }

    .testimonial-text {
        font-size: 0.95rem;
    }

    .testimonials-footer {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }

    .rating-summary {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .rating-stars svg {
        width: 24px;
        height: 24px;
    }

    .rating-score {
        font-size: 1.75rem;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .amenities-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-sm);
    }

    .amenity-card {
        padding: var(--spacing-sm);
    }

    .amenity-title {
        font-size: 0.875rem;
    }

    .amenity-desc {
        display: none;
    }

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

    .apartment-features {
        grid-template-columns: 1fr;
    }

    .feature-item {
        font-size: 0.875rem;
    }

    .nearby-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }

    .gallery-nav {
        bottom: var(--spacing-sm);
    }

    .gallery-dot {
        width: 8px;
        height: 8px;
    }

    /* Explore section small mobile */
    .explore-list strong {
        font-size: 0.95rem;
    }

    .explore-list span {
        font-size: 0.8rem;
    }

    /* Testimonials small mobile */
    .testimonial-text {
        font-size: 0.9rem;
    }

    .author-avatar {
        width: 40px;
        height: 40px;
        font-size: 0.875rem;
    }

    .author-info strong {
        font-size: 0.95rem;
    }

    .author-info span {
        font-size: 0.8rem;
    }
}