/* CSS Variables for consistent theming */
:root {
    --primary: #0056b3;
    --primary-dark: #003d82;
    --primary-light: #4d8de0;
    --secondary: #6A0DAD;
    --accent: #00c9a7;
    --dark: #1a1a2e;
    --light: #f8f9fa;
    --gray: #6c757d;
    --light-gray: #e9ecef;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
    --border-radius: 12px;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--light);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.5rem;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 0.5rem;
}

h2 {
    font-size: 2.5rem;
    color: var(--primary-dark);
    position: relative;
    display: inline-block;
    margin-bottom: 2rem;
}

h2:after {
    content: '';
    position: absolute;
    width: 60%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    bottom: -10px;
    left: 20%;
    border-radius: 2px;
}

p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--gray);
}

/* Header */
header {
    background: linear-gradient(135deg, var(--dark) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
    animation: headerSlideDown 0.8s ease;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
}

.logo-img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent);
}

.logo-text h1 {
    font-size: 2rem;
    margin: 0;
    color: white;
    background: none;
}

.logo-text p {
    font-size: 0.9rem;
    margin: 0;
    color: var(--light-gray);
    opacity: 0.9;
}

/* Navigation */
nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
}

nav a:hover {
    color: var(--accent);
    background-color: rgba(255, 255, 255, 0.1);
}

nav a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--accent);
    bottom: 0;
    left: 50%;
    transition: var(--transition);
}

nav a:hover:after {
    width: 80%;
    left: 10%;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Ticket System Button */
.ticket-btn {
    background: linear-gradient(90deg, #ff6b35, #ff8e53);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.ticket-btn:hover {
    background: linear-gradient(90deg, #ff8e53, #ff6b35);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
    color: white;
}

/* Hero Section */
.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    overflow: hidden;
    margin: 0;
    padding: 0;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.slider-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    filter: brightness(0.6);
    transform: scale(1.05);
}

.slider-image.active {
    opacity: 1;
    transform: scale(1);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    animation: fadeInUp 1s ease;
    background: rgba(0, 0, 0, 0.7);
    padding: 3rem;
    border-radius: var(--border-radius);
    backdrop-filter: blur(5px);
    margin: 0 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.hero h2 {
    font-size: 3.5rem;
    color: white;
    margin-bottom: 1.5rem;
}

.hero h2:after {
    background: var(--accent);
    width: 40%;
    left: 30%;
}

.hero p {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

/* Companies Section */
.companies-section {
    padding: 5rem 2rem;
    background-color: white;
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.companies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.company-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
}

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

.company-logo {
    width: 120px;
    height: 120px;
    object-fit: contain;
    margin-bottom: 1.5rem;
    border-radius: 10px;
    padding: 10px;
    background: white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.company-name {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.company-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    margin-top: 1rem;
    transition: var(--transition);
}

.company-link:hover {
    color: var(--accent);
}

/* About Page Styles */
.about-hero {
    position: relative;
    background: linear-gradient(135deg, rgba(0, 86, 179, 0.1) 0%, rgba(106, 13, 173, 0.1) 100%);
    padding: 5rem 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 5rem;
    overflow: hidden;
}

.about-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.about-image-container {
    margin-bottom: 3rem;
}

.about-main-image {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid white;
    box-shadow: var(--shadow-hover);
    margin-bottom: 2rem;
}

.about-hero h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.about-hero p {
    font-size: 1.3rem;
    color: var(--primary-dark);
    font-weight: 500;
    max-width: 800px;
    margin: 0 auto 2rem;
}

.mission-section {
    margin-bottom: 5rem;
    text-align: center;
}

.mission-content {
    max-width: 800px;
    margin: 0 auto;
}

.services-section {
    margin-bottom: 5rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
    border-top: 5px solid var(--primary);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-top-color: var(--accent);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    display: inline-block;
    width: 80px;
    height: 80px;
    line-height: 80px;
    background: rgba(0, 86, 179, 0.1);
    border-radius: 50%;
}

.service-card h3 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.service-card p {
    font-size: 1rem;
    color: var(--gray);
    margin-bottom: 0;
}

.values-section {
    background: linear-gradient(135deg, var(--light-gray) 0%, #e9ecef 100%);
    padding: 5rem 2rem;
    border-radius: var(--border-radius);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.value-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

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

.value-icon {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
    display: inline-block;
}

.value-card h3 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

/* Contact Form */
.contact-form-container {
    max-width: 600px;
    margin: 50px auto;
    background: white;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: var(--dark);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--primary);
    outline: none;
}

.captcha-box {
    background: var(--light-gray);
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
    border: 3px solid var(--primary);
}

.captcha-numbers {
    font-size: 36px;
    font-weight: bold;
    text-align: center;
    color: var(--primary);
    background: white;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 15px;
    border: 2px solid var(--accent);
}

.refresh-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    margin-top: 10px;
    transition: var(--transition);
}

.refresh-btn:hover {
    background: var(--primary-dark);
}

.submit-btn {
    background: var(--accent);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 18px;
    width: 100%;
    transition: var(--transition);
}

.submit-btn:hover {
    background: #00a38c;
}

.contact-info {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #ddd;
}

.contact-info h3 {
    color: var(--primary-dark);
    margin-bottom: 20px;
}

.contact-info ul {
    list-style: none;
}

.contact-info li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--gray);
}

.contact-info i {
    color: var(--primary);
    width: 20px;
}

.contact-info a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

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

/* Thank You Page */
.thank-you-container {
    text-align: center;
    padding: 5rem 2rem;
    max-width: 600px;
    margin: 0 auto;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

/* Footer */
footer {
    background: linear-gradient(135deg, var(--dark) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 3rem 2rem 1.5rem;
    margin-top: 5rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer-column h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    position: relative;
}

.footer-column h3:after {
    content: '';
    position: absolute;
    width: 40px;
    height: 3px;
    background: var(--accent);
    bottom: -8px;
    left: 0;
}

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

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

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

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

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

.social-link:hover {
    background: var(--accent);
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

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

@keyframes headerSlideDown {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 992px) {
    h1 {
        font-size: 2.8rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .hero h2 {
        font-size: 2.8rem;
    }
    
    .about-hero h2 {
        font-size: 2.5rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .companies-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    }
}

@media (max-width: 768px) {
    .header-container {
        padding: 0 1rem;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    nav {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background: var(--dark);
        padding: 1rem;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        box-shadow: var(--shadow);
        z-index: 999;
    }
    
    nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    nav ul {
        flex-direction: column;
        gap: 0;
    }
    
    nav li {
        width: 100%;
    }
    
    nav a {
        display: block;
        padding: 1rem;
        text-align: center;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .ticket-btn {
        justify-content: center;
        margin-top: 1rem;
    }
    
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    main {
        padding: 3rem 1rem;
    }
    
    .hero {
        height: 80vh;
        min-height: 500px;
    }
    
    .hero h2 {
        font-size: 2.2rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .hero-content {
        padding: 2rem;
        margin: 0 1rem;
    }
    
    .about-hero {
        padding: 3rem 1rem;
    }
    
    .about-hero h2 {
        font-size: 2rem;
    }
    
    .about-hero p {
        font-size: 1.1rem;
    }
    
    .about-main-image {
        width: 150px;
        height: 150px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .companies-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero {
        height: 70vh;
        min-height: 400px;
    }
    
    .hero h2 {
        font-size: 1.8rem;
    }
    
    .cta-button {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }
    
    .about-main-image {
        width: 120px;
        height: 120px;
    }
    
    .service-card {
        padding: 2rem 1.5rem;
    }
    
    .companies-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}