/* 
   Scholar's Square — Premium Student Housing
   Modern, Premium Styling System
*/

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    --primary: #1a365d;
    --primary-light: #2a4365;
    --accent: #d4af37; /* Gold */
    --accent-hover: #b8962e;
    --text-main: #2d3748;
    --text-muted: #718096;
    --bg-light: #f7fafc;
    --white: #ffffff;
    --glass: rgba(255, 255, 255, 0.9);
    --shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', sans-serif;
    color: var(--text-main);
    background-color: var(--white);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ========== NAVIGATION ========== */
.site-header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: var(--glass);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

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

.logo {
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    color: var(--accent);
    font-size: 1.5rem;
}

.logo-text {
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--primary);
    letter-spacing: -0.5px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

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

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

.nav-toggle, .nav-toggle-label {
    display: none;
}

/* ========== HERO SECTION ========== */
.hero {
    height: 100vh;
    min-height: 600px;
    background: linear-gradient(rgba(26, 54, 93, 0.8), rgba(26, 54, 93, 0.8)), 
                url('https://images.unsplash.com/photo-1555854817-5b27381b4f8e?ixlib=rb-1.2.1&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding-top: 80px;
}

.hero-content {
    max-width: 800px;
    padding: 2rem;
}

.hero-tag {
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    margin-bottom: 1rem;
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.3);
}

.btn-outline {
    border: 2px solid var(--accent);
    color: var(--accent);
    background: transparent;
}

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

.btn-full {
    width: 100%;
}

/* ========== TRUST BAR ========== */
.trust-bar {
    background: var(--bg-light);
    padding: 3rem 0;
}

.trust-bar-inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.trust-icon {
    font-size: 2rem;
    color: var(--accent);
}

.trust-item strong {
    display: block;
    font-size: 1.5rem;
    color: var(--primary);
}

.trust-item span {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ========== SECTION UTILS ========== */
section {
    padding: 8rem 0;
}

.section-tag {
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    text-align: center;
}

.section-title {
    font-size: 2.5rem;
    color: var(--primary);
    text-align: center;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
    color: var(--text-muted);
}

/* ========== ROOMS ========== */
.rooms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.room-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid #edf2f7;
}

.room-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.room-card--featured {
    border: 2px solid var(--accent);
    position: relative;
    transform: scale(1.05);
}

.room-image {
    height: 250px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.room-image--single { background-image: url('https://images.unsplash.com/photo-1522771739844-6a9f6d5f14af?ixlib=rb-1.2.1&auto=format&fit=crop&w=800&q=80'); }
.room-image--shared { background-image: url('https://images.unsplash.com/photo-1555854817-5b27381b4f8e?ixlib=rb-1.2.1&auto=format&fit=crop&w=800&q=80'); }
.room-image--premium { background-image: url('https://images.unsplash.com/photo-1595526114035-0d45ed16cfbf?ixlib=rb-1.2.1&auto=format&fit=crop&w=800&q=80'); }

.room-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--accent);
    color: var(--primary);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
}

.room-badge--featured {
    background: var(--primary);
    color: var(--white);
}

.room-body {
    padding: 2rem;
}

.room-name {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.room-desc {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.room-features {
    list-style: none;
    margin-bottom: 2rem;
}

.room-features li {
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.room-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

.room-pricing {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.room-price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
}

.room-period {
    color: var(--text-muted);
}

/* ========== AMENITIES ========== */
.amenities {
    background: var(--bg-light);
}

.amenities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.amenity-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    transition: var(--transition);
}

.amenity-card:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-5px);
}

.amenity-card:hover h3, .amenity-card:hover p {
    color: var(--white);
}

.amenity-icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.amenity-card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.amenity-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ========== TESTIMONIALS ========== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 20px;
    border-left: 5px solid var(--accent);
}

.testimonial-text {
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

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

.testimonial-author cite {
    display: block;
    font-weight: 700;
    font-style: normal;
    color: var(--primary);
}

.testimonial-author span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ========== CONTACT SECTION ========== */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-details {
    margin-top: 3rem;
}

.contact-detail {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.detail-icon {
    width: 50px;
    height: 50px;
    background: var(--bg-light);
    color: var(--accent);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.contact-detail strong {
    display: block;
    color: var(--primary);
}

.contact-form {
    background: var(--white);
    padding: 3rem;
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    font-family: inherit;
    transition: var(--transition);
}

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

/* ========== FOOTER ========== */
.site-footer {
    background: var(--primary);
    color: var(--white);
    padding: 5rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand .logo-text {
    color: var(--white);
}

.footer-brand p {
    margin-top: 1.5rem;
    opacity: 0.7;
}

.footer-links h4, .footer-social h4 {
    margin-bottom: 1.5rem;
    color: var(--accent);
}

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

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

.footer-links a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.7;
    transition: var(--transition);
}

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

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--white);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--accent);
    color: var(--primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 2rem;
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.6;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 992px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    .room-card--featured {
        transform: none;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none; /* Simplification for now, usually would be a mobile menu */
    }
    .section-title {
        font-size: 2rem;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}