/* ================================================
   Bharath Boys Hostel - Responsive Website Styles
   ================================================ */

/* CSS Variables */
:root {
    /* Colors */
    --primary: #FD5D01;
    --primary-dark: #e04d00;
    --primary-light: #ff7019;
    --secondary: #0f172a;
    --accent: #FF8C42;
    --accent-dark: #FD5D01;

    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-alt: #f1f5f9;

    /* Text Colors */
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;

    /* Borders */
    --border-color: #e2e8f0;
    --border-radius: 12px;
    --border-radius-lg: 16px;
    --border-radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition: 300ms ease;
    --transition-slow: 500ms ease;

    /* Spacing */
    --header-height: 72px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}


/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ================================================
   GOOGLE TRANSLATE (Hidden - Used for page translation)
   ================================================ */
#google_translate_element {
    position: absolute;
    left: -9999px;
    top: -9999px;
    visibility: hidden;
}

body > .goog-te-banner-frame {
    display: none !important;
}

body {
    top: 0 !important;
}

/* ================================================
   HEADER & NAVIGATION
   ================================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: all var(--transition);
}

.header.scrolled {
    height: 70px;
    box-shadow: var(--shadow);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--secondary);
}

.logo-img {
    width: 45px;
    height: 45px;
    object-fit: contain;
}

.logo-text {
    display: none;
}

@media (min-width: 640px) {
    .logo-text {
        display: inline;
    }
}

.nav-links {
    display: none;
    gap: 8px;
}

@media (min-width: 1024px) {
    .nav-links {
        display: flex;
    }
}

.nav-link {
    padding: 8px 16px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: 8px;
    transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
    background: rgba(37, 99, 235, 0.08);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-call {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--primary);
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--border-radius-full);
    transition: all var(--transition-fast);
}

@media (min-width: 768px) {
    .btn-call {
        display: flex;
    }
}

.btn-call:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
    border-radius: 8px;
    transition: background var(--transition-fast);
}

@media (min-width: 1024px) {
    .mobile-menu-btn {
        display: none;
    }
}

.mobile-menu-btn:hover {
    background: var(--bg-alt);
}

.mobile-menu-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--bg-primary);
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ================================================
   HERO SECTION
   ================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('images/hall.webp') center/cover no-repeat;
    background-attachment: fixed;
    padding: 120px 0 60px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.85) 0%, rgba(15, 23, 42, 0.7) 50%, rgba(30, 41, 59, 0.85) 100%);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.3) 0%, rgba(15, 23, 42, 0.6) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    color: white;
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 24px;
}

.hero-badge svg {
    color: var(--accent);
}

.hero-title {
    font-size: clamp(2.25rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
}

.highlight {
    background: linear-gradient(135deg, #FD5D01, #FF8C42);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto 32px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--border-radius-full);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.3);
}

.btn-whatsapp {
    background: #25D366;
    color: white;
}

.btn-whatsapp:hover {
    background: #1fb855;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 600px;
    margin: 0 auto;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    color: white;
}

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

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ================================================
   SECTIONS
   ================================================ */
.section {
    padding: 80px 0;
}

@media (min-width: 768px) {
    .section {
        padding: 100px 0;
    }
}

.section-alt {
    background: var(--bg-secondary);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--border-radius-full);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

/* ================================================
   ABOUT SECTION
   ================================================ */
.about-grid {
    display: grid;
    gap: 32px;
}

@media (min-width: 768px) {
    .about-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.about-card {
    background: var(--bg-primary);
    padding: 32px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    transition: all var(--transition);
}

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

.about-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 16px;
    margin-bottom: 24px;
}

.about-icon svg {
    color: white;
}

.about-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 12px;
}

.about-card > p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.7;
}

.about-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.about-list svg {
    flex-shrink: 0;
    color: var(--primary);
}

/* ================================================
   FACILITIES SECTION
   ================================================ */
.facilities-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 640px) {
    .facilities-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .facilities-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.facility-card {
    background: var(--bg-primary);
    padding: 28px 20px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: all var(--transition);
}

.facility-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

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

.facility-card h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 8px;
}

.facility-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ================================================
   GALLERY SECTION
   ================================================ */
.gallery-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 640px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 1 / 1;
    background: var(--bg-alt);
}

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

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

/* ================================================
   QR CODES SECTION
   ================================================ */
.qr-grid {
    display: grid;
    gap: 32px;
    grid-template-columns: repeat(1, 1fr);
}

@media (min-width: 640px) {
    .qr-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.qr-card {
    background: var(--bg-primary);
    padding: 32px 24px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    text-align: center;
    transition: all var(--transition);
}

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

.qr-image {
    width: 100%;
    aspect-ratio: 1 / 1;
    max-width: 220px;
    margin: 0 auto 24px;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
}

.qr-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 12px;
}

.qr-card h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 8px;
}

.qr-card p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.qr-number,
.qr-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
    display: block;
}

/* ================================================
   LOCATION SECTION
   ================================================ */
.location-grid {
    display: grid;
    gap: 40px;
}

@media (min-width: 1024px) {
    .location-grid {
        grid-template-columns: 1fr 400px;
    }
}

.map-container {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.map-container iframe {
    display: block;
    width: 100%;
}

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

.location-map .nearby-places {
    margin-top: 24px;
    background: var(--bg-primary);
    padding: 24px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
}

.location-address {
    background: var(--bg-primary);
    padding: 24px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
}

.location-address h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 12px;
}

.location-address h3 svg {
    color: var(--primary);
}

.location-address p {
    color: var(--text-secondary);
    line-height: 1.7;
    padding-left: 36px;
}

.nearby-places {
    background: var(--bg-primary);
    padding: 24px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
}

.nearby-places h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 20px;
}

.nearby-places h3 svg {
    color: var(--primary);
}

.nearby-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.nearby-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: var(--bg-alt);
    border-radius: 10px;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.nearby-list li:hover {
    background: var(--bg-secondary);
}

.nearby-list span {
    font-size: 0.875rem;
    color: var(--text-primary);
}

.nearby-list .distance {
    font-weight: 600;
    color: var(--primary);
}

/* ================================================
   CONTACT SECTION
   ================================================ */
.contact-grid {
    display: grid;
    gap: 40px;
}

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: 340px 1fr;
    }
}

.contact-info-cards {
    display: grid;
    gap: 16px;
}

@media (min-width: 640px) and (max-width: 1023px) {
    .contact-info-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    transition: all var(--transition);
}

.contact-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.contact-card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    flex-shrink: 0;
}

.contact-card-phone .contact-card-icon {
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary);
}

.contact-card-whatsapp .contact-card-icon {
    background: rgba(37, 211, 102, 0.1);
    color: #25D366;
}

.contact-card-email .contact-card-icon {
    background: rgba(245, 158, 11, 0.1);
    color: var(--accent);
}

.contact-card-map .contact-card-icon {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.contact-card-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.contact-card-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-card-value {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
}

.contact-form-wrapper {
    background: var(--bg-primary);
    padding: 32px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.contact-form h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 8px;
}

.form-subtitle {
    color: var(--text-secondary);
    margin-bottom: 28px;
}

.form-row {
    display: grid;
    gap: 20px;
}

@media (min-width: 640px) {
    .form-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.form-group .optional {
    font-weight: 400;
    color: var(--text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-primary);
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 44px;
}

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

.form-error {
    display: block;
    font-size: 0.8125rem;
    color: #ef4444;
    margin-top: 6px;
    min-height: 20px;
}

/* Honeypot - hidden from real users */
.honeypot {
    position: absolute;
    left: -9999px;
    opacity: 0;
    pointer-events: none;
}

.btn-submit {
    width: 100%;
    position: relative;
    font-size: 1rem;
}

@media (min-width: 640px) {
    .btn-submit {
        width: auto;
        min-width: 200px;
    }
}

.btn-submit.loading .btn-text {
    opacity: 0;
}

.btn-submit.loading .btn-loader {
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

.form-status {
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 0.9375rem;
    text-align: center;
    display: none;
}

.form-status.show {
    display: block;
}

.form-status.success {
    background: rgba(34, 197, 94, 0.1);
    color: #16a34a;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.form-status.error {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

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

.footer-content {
    display: grid;
    gap: 32px;
    text-align: center;
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: auto 1fr auto;
        text-align: left;
        align-items: start;
    }
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 16px;
    justify-content: center;
}

@media (min-width: 768px) {
    .footer-brand {
        justify-content: flex-start;
    }
}

.footer-logo {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.footer-name {
    font-size: 1.125rem;
    font-weight: 700;
}

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

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
}

@media (min-width: 768px) {
    .footer-links {
        justify-content: center;
    }
}

.footer-links a {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: white;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-contact a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-fast);
}

@media (min-width: 768px) {
    .footer-contact a {
        justify-content: flex-start;
    }
}

.footer-contact a:hover {
    color: white;
}

.footer-copyright {
    grid-column: 1 / -1;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
}

/* ================================================
   LIGHTBOX
   ================================================ */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
}

.lightbox[aria-hidden="false"] {
    opacity: 1;
    visibility: visible;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lightbox-prev {
    left: 20px;
}

.lightbox-next {
    right: 20px;
}

.lightbox-figure {
    max-width: 90%;
    max-height: 85vh;
    text-align: center;
}

.lightbox-image {
    max-width: 100%;
    max-height: 75vh;
    object-fit: contain;
    border-radius: 8px;
}

.lightbox-caption {
    color: rgba(255, 255, 255, 0.8);
    margin-top: 16px;
    font-size: 1rem;
}

.lightbox-counter {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
    margin-top: 8px;
}

body.lightbox-open {
    overflow: hidden;
}

/* ================================================
   UTILITY CLASSES
   ================================================ */
.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;
}

/* Focus visible for accessibility */
:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* ================================================
   LANGUAGE BUTTON & MODAL
   ================================================ */

/* Language Button in Top Bar */
.lang-btn {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--primary);
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--border-radius-full);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

@media (min-width: 768px) {
    .lang-btn {
        display: inline-flex;
    }
}

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

.lang-btn svg {
    flex-shrink: 0;
}

/* Language Modal Overlay */
.lang-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
    padding: 20px;
}

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

.lang-modal-content {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    padding: 28px 24px;
    width: 100%;
    max-width: 320px;
    text-align: center;
    transform: scale(0.9);
    transition: transform var(--transition);
    box-shadow: var(--shadow-xl);
}

.lang-modal.active .lang-modal-content {
    transform: scale(1);
}

.lang-modal-content h3 {
    margin: 0 0 20px;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.lang-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.lang-option {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    font-family: 'Poppins', sans-serif;
    text-align: center;
}

.lang-option:hover {
    border-color: var(--primary);
    background: var(--bg-alt);
}

.lang-modal-close {
    padding: 10px 24px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-family: 'Poppins', sans-serif;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.lang-modal-close:hover {
    border-color: var(--text-secondary);
    color: var(--text-primary);
}

/* Selection color */
::selection {
    background: rgba(37, 99, 235, 0.2);
    color: var(--text-primary);
}