/* assets/css/style.css */
:root {
    --primary-hue: 250;
    --primary-color: hsl(var(--primary-hue), 85%, 60%);
    --gradient-1: linear-gradient(135deg, hsl(230, 80%, 60%), hsl(280, 80%, 55%));
    
    /* Light Theme Tokens */
    --bg-color: #f8fafc;
    --surface-color: rgba(255, 255, 255, 0.7);
    --surface-solid: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-color: rgba(0, 0, 0, 0.1);
    --glass-bg: rgba(255, 255, 255, 0.6);
    --glass-border: rgba(255, 255, 255, 0.3);
    --box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.1);
}

[data-theme="dark"] {
    /* Dark Theme Tokens */
    --bg-color: #0f172a;
    --surface-color: rgba(30, 41, 59, 0.7);
    --surface-solid: #1e293b;
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --border-color: rgba(255, 255, 255, 0.1);
    --glass-bg: rgba(15, 23, 42, 0.6);
    --glass-border: rgba(255, 255, 255, 0.1);
    --box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
}

/* Typography Enhancements */
.text-gradient {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* Glassmorphism Utilities */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--box-shadow);
    border-radius: 16px;
}

/* Navigation */
.glass-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
}

.logo img {
    height: 40px;
    width: auto;
    border-radius: 8px; /* Assuming logic for possible non-transparent logos */
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Buttons */
.btn-primary, .btn-outline, .btn-gradient {
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
    font-family: 'Inter', sans-serif;
    border: none;
    font-size: 0.95rem;
}

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

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--text-primary);
    color: var(--text-primary);
}

.btn-gradient {
    background: var(--gradient-1);
    color: white;
}

.btn-primary:hover, .btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(var(--primary-hue), 85%, 60%, 0.4);
}

.icon-btn {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s;
}

.icon-btn:hover {
    transform: scale(1.1);
}

/* Select Inputs */
.custom-select {
    padding: 0.5rem;
    border-radius: 6px;
    background-color: var(--surface-color);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    outline: none;
    font-family: 'Inter', sans-serif;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-content {
    text-align: center;
    z-index: 10;
    max-width: 800px;
    padding: 2rem;
}

.hero-content h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

/* Hero abstract shapes */
.hero-bg-shapes {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: 1;
    overflow: hidden;
    pointer-events: none;
}
.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
}
.shape-1 {
    width: 500px; height: 500px;
    background: var(--primary-color);
    top: -100px; right: -100px;
}
.shape-2 {
    width: 400px; height: 400px;
    background: hsl(280, 80%, 60%);
    bottom: -50px; left: -100px;
}
.shape-3 {
    width: 300px; height: 300px;
    background: hsl(190, 80%, 60%);
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.3;
}

/* Search Bar */
.search-bar {
    display: flex;
    padding: 0.5rem;
    gap: 0.5rem;
    max-width: 700px;
    margin: 0 auto;
}

.search-input {
    flex: 1;
    display: flex;
    align-items: center;
    background: var(--surface-solid);
    border-radius: 8px;
    padding: 0 1rem;
}

.search-input i {
    color: var(--text-secondary);
    font-size: 1.2rem;
    margin-right: 0.5rem;
}

.search-input input {
    width: 100%;
    border: none;
    background: transparent;
    color: var(--text-primary);
    padding: 1rem 0;
    outline: none;
    font-size: 1rem;
}

.search-select select {
    background: var(--surface-solid);
    border: none;
    color: var(--text-primary);
    padding: 1rem;
    border-radius: 8px;
    outline: none;
    height: 100%;
}

/* Properties Grid */
.properties-section {
    padding: 5rem 2rem;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
}
.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
}

.property-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.property-card {
    background: var(--surface-solid);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.property-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.1);
}

.property-img {
    height: 220px;
    background-color: var(--border-color);
    background-size: cover;
    background-position: center;
    position: relative;
}

.property-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--gradient-1);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.property-content {
    padding: 1.5rem;
}

.property-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.property-title {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.property-location {
    color: var(--text-secondary);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    width: 100%;
    max-width: 400px;
    padding: 2rem;
    position: relative;
    animation: slideUp 0.3s ease forwards;
}

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

.close-btn {
    position: absolute;
    top: 1rem; right: 1.5rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
}

.auth-tabs {
    display: flex;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--border-color);
}

.tab-btn {
    flex: 1;
    background: transparent;
    border: none;
    padding: 1rem;
    color: var(--text-secondary);
    font-weight: 600;
    cursor: pointer;
    font-size: 1rem;
}

.tab-btn.active {
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    margin-bottom: -2px;
}

.auth-form {
    display: none;
}
.auth-form.active {
    display: block;
}

.form-group {
    margin-bottom: 1rem;
}
.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}
.form-group input {
    width: 100%;
    padding: 0.8rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--surface-solid);
    color: var(--text-primary);
    outline: none;
}

.w-100 { width: 100%; }

/* Utilities */
.message {
    margin-top: 1rem;
    text-align: center;
    font-size: 0.9rem;
}
.success { color: #22c55e; }
.error { color: #ef4444; }

/* About Section */
.about-section { padding: 5rem 2rem; }
.about-content { text-align: center; max-width: 1000px; margin: 0 auto; }
.section-subtitle { color: var(--text-secondary); margin-bottom: 3rem; font-size: 1.1rem; }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; }
.feature-card { padding: 2rem; text-align: center; border-radius: 16px; transition: transform 0.3s; }
.feature-card:hover { transform: translateY(-5px); }
.feature-icon { font-size: 3rem; color: var(--primary-color); margin-bottom: 1rem; }
.feature-card h3 { margin-bottom: 0.5rem; font-size: 1.25rem; }
.feature-card p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.5; }

/* Destinations Section */
.destinations-section { padding: 5rem 2rem; background: rgba(0,0,0,0.02); }
.destinations-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.5rem; }
.destination-card { height: 300px; border-radius: 16px; background-size: cover; background-position: center; position: relative; overflow: hidden; box-shadow: 0 4px 15px rgba(0,0,0,0.1); cursor: pointer; transition: transform 0.3s; }
.destination-card:hover { transform: scale(1.02); }
.destination-overlay { position: absolute; bottom: 0; left: 0; width: 100%; padding: 1.5rem; background: linear-gradient(to top, rgba(0,0,0,0.8), transparent); color: #fff; }
.destination-overlay h3 { font-size: 1.5rem; margin-bottom: 0.2rem; }
.destination-overlay span { font-size: 0.9rem; opacity: 0.9; }

/* Contact CTA Section */
.contact-section { padding: 5rem 2rem; }
.cta-container { padding: 4rem 2rem; text-align: center; background: var(--gradient-1); color: white; border: none; }
.cta-container h2 { font-size: 2.5rem; margin-bottom: 0.5rem; color: white !important; }
.cta-container p { font-size: 1.2rem; opacity: 0.9; margin-bottom: 2rem; color: white !important; }
.cta-actions { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }
.btn-large { padding: 1rem 2rem; font-size: 1.1rem; border-radius: 8px; font-weight: 600; text-decoration: none; display: inline-block; cursor: pointer; transition: transform 0.2s, box-shadow 0.2s; }
.btn-large:hover { transform: translateY(-2px); }
.cta-container .btn-gradient { background: #fff; color: var(--primary-color); }
.cta-container .btn-gradient:hover { box-shadow: 0 4px 15px rgba(255,255,255,0.4); }
.cta-container .btn-outline { border: 1px solid rgba(255,255,255,0.5); color: white; background: transparent; }
.cta-container .btn-outline:hover { background: rgba(255,255,255,0.1); }

/* Global Footer */
.global-footer { background: var(--surface-solid); padding: 4rem 2rem 1rem; border-top: 1px solid var(--border-color); margin-top: 2rem; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 3rem; margin-bottom: 3rem; max-width: 1200px; margin-left: auto; margin-right: auto; }
.footer-logo { margin-bottom: 1rem; }
.footer-col h4 { margin-bottom: 1.5rem; font-size: 1.2rem; color: var(--text-primary); }
.footer-col p { color: var(--text-secondary); line-height: 1.6; margin-bottom: 1.5rem; font-size: 0.95rem; }
.social-links { display: flex; gap: 1rem; }
.social-links a { color: var(--text-secondary); font-size: 1.5rem; transition: color 0.3s, transform 0.3s; }
.social-links a:hover { color: var(--primary-color); transform: translateY(-3px); }
.link-col ul { list-style: none; }
.link-col ul li { margin-bottom: 0.8rem; }
.link-col ul li a { color: var(--text-secondary); text-decoration: none; transition: color 0.3s; font-size: 0.95rem; }
.link-col ul li a:hover { color: var(--primary-color); padding-left: 5px; }
.newsletter-form { display: flex; width: 100%; }
.newsletter-form input { flex: 1; padding: 0.8rem; border: 1px solid var(--border-color); border-radius: 8px 0 0 8px; background: var(--bg-color); color: var(--text-primary); outline: none; }
.newsletter-form button { padding: 0.8rem 1.2rem; border-radius: 0 8px 8px 0; border: none; font-size: 1.2rem; }
.footer-bottom { border-top: 1px solid var(--border-color); padding-top: 1.5rem; color: var(--text-secondary); font-size: 0.9rem; max-width: 1200px; margin-left: auto; margin-right: auto; }