/* =============================================
   ROBOCO - 경남로봇랜드 컨벤션센터
   Main Stylesheet
   ============================================= */

/* CSS Variables */
:root {
    --primary-color: #0066cc;
    --primary-dark: #004d99;
    --primary-light: #e6f2ff;
    --secondary-color: #00a8e8;
    --accent-color: #ff6b35;
    --text-color: #333333;
    --text-light: #666666;
    --text-muted: #999999;
    --bg-color: #ffffff;
    --bg-light: #f8f9fa;
    --bg-dark: #1a1a2e;
    --border-color: #e0e0e0;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --error-color: #dc3545;
    --gradient-primary: linear-gradient(135deg, #0066cc 0%, #00a8e8 100%);
    --gradient-dark: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.16);
    --transition: all 0.3s ease;
    --font-family: 'Pretendard', 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

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

body {
    font-family: var(--font-family);
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul, ol {
    list-style: none;
}

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

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

/* Container */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

.container-fluid {
    width: 100%;
    padding: 0 40px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-color);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
}

/* =============================================
   Header & Navigation
   ============================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: #006ace;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-top {
    display: none;
    background: var(--bg-dark);
    color: #fff;
    padding: 8px 0;
    font-size: 0.875rem;
}

.header-top-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-contact span {
    margin-right: 20px;
}

.header-contact i {
    margin-right: 5px;
    color: var(--secondary-color);
}

.header-links a {
    color: #ccc;
    margin-left: 15px;
}

.header-links a:hover {
    color: #fff;
}

.header-main {
    padding: 15px 0;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

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

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-text .main {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

.logo-text .sub {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 1px;
}

/* Navigation */
.nav-menu {
    display: flex;
    gap: 5px;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: block;
    padding: 12px 20px;
    font-weight: 500;
    color: #fff;
    border-radius: 8px;
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: #5ce4ff;
    background: rgba(255, 255, 255, 0.15);
}

/* Dropdown */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: #0066cc;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    padding: 10px;
    opacity: 0;
    visibility: hidden;
}

.nav-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
}

.dropdown-item {
    display: block;
    padding: 10px 15px;
    color: #fff;
    border-radius: 8px;
    font-size: 0.9375rem;
}

.dropdown-item:hover {
    background: var(--primary-light);
    color: var(--primary-color);
}


/* Mobile Menu Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-color);
    transition: var(--transition);
}

/* =============================================
   Hero Section
   ============================================= */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 0;
}

.hero-slider {
    position: absolute;
    inset: 0;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1s ease;
}

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

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg,
            rgba(0, 0, 0, 0.1) 0%,
            rgba(0, 0, 0, 0.3) 30%,
            rgba(0, 20, 50, 0.6) 100%
        );
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: #fff;
    padding: 0 20px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(255,255,255,0.2);
    border-radius: 50px;
    font-size: 0.875rem;
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
    color: #fff;
}

.hero-title span {
    color: #5ce4ff;
}

.hero-desc {
    font-size: 1.25rem;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition);
}

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

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

.btn-outline {
    border: 2px solid #fff;
    color: #fff;
}

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

.btn-blue {
    background: var(--gradient-primary);
    color: #fff;
}

.btn-blue:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Hero Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    text-align: center;
    animation: bounce 2s infinite;
}

.hero-scroll i {
    font-size: 2rem;
}

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

/* =============================================
   Quick Menu Section
   ============================================= */
.quick-menu {
    padding: 60px 0;
    background: var(--bg-light);
}

.quick-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.quick-item {
    background: #fff;
    border-radius: 16px;
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.quick-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 15px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.quick-item:hover .quick-icon {
    background: var(--gradient-primary);
    color: #fff;
}

.quick-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 8px;
}

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

/* =============================================
   Section Common
   ============================================= */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--primary-light);
    color: var(--primary-color);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 15px;
}

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

/* =============================================
   Facilities Section
   ============================================= */
.facilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.facility-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.facility-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.facility-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

.facility-card:hover .facility-image img {
    transform: scale(1.1);
}

.facility-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 6px 14px;
    background: var(--primary-color);
    color: #fff;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}

.facility-content {
    padding: 25px;
    background: #fff;
}

.facility-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.facility-info {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.facility-info span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.facility-desc {
    font-size: 0.9375rem;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.7;
}

.facility-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    font-weight: 600;
}

.facility-link:hover {
    gap: 12px;
}

/* =============================================
   About Section
   ============================================= */
.about-section {
    background: var(--bg-light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.about-stats {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background: var(--gradient-primary);
    color: #fff;
    padding: 30px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.about-stats-item {
    text-align: center;
}

.about-stats-item .number {
    font-size: 2.5rem;
    font-weight: 800;
}

.about-stats-item .label {
    font-size: 0.875rem;
    opacity: 0.9;
}

.about-content .section-badge {
    margin-bottom: 15px;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: 20px;
}

.about-content p {
    color: var(--text-light);
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.about-feature {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.about-feature-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.about-feature h4 {
    font-size: 1rem;
    margin-bottom: 5px;
}

.about-feature p {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin: 0;
}

/* =============================================
   Events Section
   ============================================= */
.events-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.event-card {
    display: flex;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.event-card:hover {
    box-shadow: var(--shadow-md);
}

.event-date {
    min-width: 100px;
    background: var(--gradient-primary);
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.event-date .month {
    font-size: 0.875rem;
    text-transform: uppercase;
    opacity: 0.9;
}

.event-date .day {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
}

.event-date .year {
    font-size: 0.75rem;
    opacity: 0.8;
}

.event-content {
    flex: 1;
    padding: 25px;
}

.event-category {
    display: inline-block;
    padding: 4px 12px;
    background: var(--primary-light);
    color: var(--primary-color);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.event-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.event-meta {
    display: flex;
    gap: 15px;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.event-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

/* =============================================
   Contact Section
   ============================================= */
.contact-section {
    background: var(--gradient-dark);
    color: #fff;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.contact-info h3 {
    font-size: 1.75rem;
    margin-bottom: 30px;
    color: #fff;
}

.contact-item {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--secondary-color);
}

.contact-item h4 {
    font-size: 1rem;
    margin-bottom: 5px;
    color: #fff;
}

.contact-item p {
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.7);
    margin: 0;
}

.contact-map {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.contact-map iframe {
    width: 100%;
    height: 350px;
    border: none;
}

/* =============================================
   Footer
   ============================================= */
.footer {
    background: #0d0d1a;
    color: #fff;
    padding: 60px 0 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand p {
    color: rgba(255,255,255,0.6);
    font-size: 0.9375rem;
    margin-top: 20px;
    line-height: 1.8;
}

.footer-social {
    display: flex;
    gap: 10px;
    margin-top: 25px;
}

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

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

.footer-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 25px;
    color: #fff;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255,255,255,0.6);
    font-size: 0.9375rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: #fff;
    padding-left: 5px;
}

.footer-bottom {
    padding: 25px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.5);
}

.footer-partners {
    display: flex;
    gap: 20px;
    align-items: center;
}

.footer-partners img {
    height: 30px;
    opacity: 0.7;
    transition: var(--transition);
}

.footer-partners img:hover {
    opacity: 1;
}

/* =============================================
   Page Header (Sub pages)
   ============================================= */
.page-header {
    position: relative;
    height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('../images/convention_02.jpg') center center / cover no-repeat;
    margin-top: 80px;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgb(5 124 255 / 18%) 0%, rgb(8 63 133 / 75%) 100%);
}

.page-header-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: #fff;
}

.page-header-content h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 15px;
    color: #fff;
}

.breadcrumb {
    display: flex;
    gap: 10px;
    justify-content: center;
    font-size: 0.9375rem;
    opacity: 0.9;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb span {
    opacity: 0.7;
}

/* =============================================
   Content Sections
   ============================================= */
.content-section {
    padding: 80px 0;
}

.content-header {
    margin-bottom: 40px;
}

.content-header h2 {
    font-size: 1.75rem;
    padding-bottom: 15px;
    border-bottom: 3px solid var(--primary-color);
    display: inline-block;
}

/* Info Box */
.info-box {
    background: var(--bg-light);
    border-radius: 16px;
    padding: 30px;
    margin-bottom: 30px;
}

.info-box h3 {
    font-size: 1.25rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.info-list {
    display: grid;
    gap: 15px;
}

.info-list li {
    display: flex;
    gap: 15px;
}

.info-list .label {
    min-width: 100px;
    font-weight: 600;
    color: var(--text-color);
}

.info-list .value {
    color: var(--text-light);
}

/* Table */
.table-wrap {
    overflow-x: auto;
    margin: 30px 0;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.data-table th,
.data-table td {
    padding: 15px 20px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background: var(--primary-color);
    color: #fff;
    font-weight: 600;
    font-size: 0.9375rem;
}

.data-table td {
    font-size: 0.9375rem;
    color: var(--text-color);
}

.data-table tbody tr:hover {
    background: var(--primary-light);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.info-card {
    background: #fff;
    border-radius: 16px;
    padding: 30px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.info-card-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.info-card h4 {
    font-size: 1.125rem;
    margin-bottom: 10px;
}

.info-card p {
    font-size: 0.9375rem;
    color: var(--text-light);
    margin: 0;
}

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 1;
}

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

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,102,204,0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay i {
    font-size: 2rem;
    color: #fff;
}

/* =============================================
   Notice / Board
   ============================================= */
.notice-list {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.notice-item {
    display: flex;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.notice-item:last-child {
    border-bottom: none;
}

.notice-item:hover {
    background: var(--primary-light);
}

.notice-category {
    padding: 4px 12px;
    background: var(--primary-color);
    color: #fff;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-right: 20px;
}

.notice-title {
    flex: 1;
    font-size: 1rem;
    color: var(--text-color);
}

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

/* =============================================
   Form Styles
   ============================================= */
.form-group {
    margin-bottom: 25px;
}

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

.form-control {
    width: 100%;
    padding: 14px 18px;
    font-size: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    transition: var(--transition);
    font-family: inherit;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px var(--primary-light);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

/* =============================================
   Utilities
   ============================================= */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

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

.bg-light { background: var(--bg-light); }
.bg-dark { background: var(--bg-dark); color: #fff; }

.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }
.mt-4 { margin-top: 40px; }
.mt-5 { margin-top: 50px; }

.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 30px; }
.mb-4 { margin-bottom: 40px; }
.mb-5 { margin-bottom: 50px; }

.py-1 { padding-top: 10px; padding-bottom: 10px; }
.py-2 { padding-top: 20px; padding-bottom: 20px; }
.py-3 { padding-top: 30px; padding-bottom: 30px; }

/* =============================================
   Responsive
   ============================================= */
@media (max-width: 1200px) {
    .container {
        max-width: 960px;
    }

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

@media (max-width: 992px) {
    .header-top {
        display: none;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: #0066cc;
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .dropdown-menu {
        position: static;
        box-shadow: none;
        padding-left: 20px;
        display: none;
    }

    .dropdown-menu.open {
    display: block;
    }

    .nav-item:hover .dropdown-menu {
        display: block;
    }

    .mobile-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .about-stats {
        position: static;
        margin-top: 20px;
    }

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

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

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

    .section {
        padding: 60px 0;
    }

    .hero {
        min-height: 500px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-desc {
        font-size: 1rem;
    }

    .facilities-grid,
    .events-grid,
    .cards-grid {
        grid-template-columns: 1fr;
    }

    .event-card {
        flex-direction: column;
    }

    .event-date {
        flex-direction: row;
        gap: 10px;
        padding: 15px 20px;
    }

    .footer-top {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

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

    .page-header {
        height: 250px;
    }

    .page-header-content h1 {
        font-size: 1.75rem;
    }

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

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

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

/* Print Styles */
@media print {
    .header,
    .footer,
    .hero,
    .quick-menu {
        display: none;
    }

    .page-header {
        height: auto;
        padding: 20px;
        margin-top: 0;
    }
}