/* ==================== GLOBAL STYLES ==================== */

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

:root {
    --primary-color: #0052cc;
    --secondary-color: #172b4d;
    --accent-color: #ff5630;
    --light-color: #f8f9fa;
    --text-color: #333;
    --border-color: #ddd;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==================== HEADER ==================== */

.header {
    background-color: var(--secondary-color);
    color: white;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: bold;
    color: white;
    text-decoration: none;
}

.logo i {
    color: var(--primary-color);
    font-size: 28px;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-list a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: var(--transition);
}

.nav-list a:hover::after,
.nav-list a.active::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: white;
    margin: 5px 0;
    transition: var(--transition);
}

/* ==================== BUTTONS ==================== */

.btn {
    display: inline-block;
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    font-size: 16px;
}

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

.btn-primary:hover {
    background-color: #003d99;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-light {
    background-color: white;
    color: var(--primary-color);
    border: 2px solid white;
}

.btn-light:hover {
    background-color: transparent;
    color: white;
}

/* ==================== HERO SECTION ==================== */

.hero {
    height: 600px;
    overflow: hidden;
}

.slider {
    position: relative;
    height: 100%;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide.active {
    opacity: 1;
}

.slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(23, 43, 77, 0.6);
}

.slide-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: white;
    max-width: 600px;
    padding: 20px;
}

.slide-content h1 {
    font-size: 48px;
    margin-bottom: 20px;
    font-weight: bold;
}

.slide-content p {
    font-size: 20px;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.95);
}

.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.3);
    color: white;
    border: none;
    padding: 15px 20px;
    cursor: pointer;
    font-size: 20px;
    transition: var(--transition);
    z-index: 20;
}

.slider-nav:hover {
    background-color: rgba(255, 255, 255, 0.6);
}

.slider-nav.prev {
    left: 20px;
}

.slider-nav.next {
    right: 20px;
}

.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 20;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background-color: white;
    transform: scale(1.2);
}

/* ==================== FEATURES SECTION ==================== */

.features {
    padding: 80px 0;
    background-color: var(--light-color);
}

.features h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: var(--secondary-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.feature-card i {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.feature-card p {
    color: #666;
    line-height: 1.8;
}

/* ==================== BENEFITS SECTION ==================== */

.benefits {
    padding: 80px 0;
    background-color: white;
}

.benefits h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: var(--secondary-color);
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.benefit-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.benefit-icon {
    font-size: 30px;
    color: var(--primary-color);
    flex-shrink: 0;
    margin-top: 5px;
}

.benefit-content h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.benefit-content p {
    color: #666;
    line-height: 1.8;
}

/* ==================== CTA SECTION ==================== */

.cta {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 80px 0;
    text-align: center;
}

.cta h2 {
    font-size: 36px;
    margin-bottom: 15px;
}

.cta p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.95;
}

/* ==================== PAGE BANNER ==================== */

.page-banner {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 80px 0;
    text-align: center;
}

.page-banner h1 {
    font-size: 40px;
    margin-bottom: 15px;
}

.page-banner p {
    font-size: 18px;
    opacity: 0.95;
}

/* ==================== ABOUT SECTION ==================== */

.about-section {
    padding: 80px 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text h2 {
    font-size: 32px;
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.about-text p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 15px;
    color: #666;
}

.about-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

/* ==================== MISSION & VISION ==================== */

.mission-vision {
    padding: 80px 0;
    background-color: var(--light-color);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.mission-card {
    background: white;
    padding: 40px;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--shadow);
}

.mission-card i {
    font-size: 50px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.mission-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.mission-card p {
    color: #666;
    line-height: 1.8;
    font-size: 16px;
}

/* ==================== TEAM SECTION ==================== */

.team-section {
    padding: 80px 0;
}

.team-section h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: var(--secondary-color);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.team-member {
    text-align: center;
    transition: var(--transition);
}

.team-image {
    margin-bottom: 20px;
    overflow: hidden;
    border-radius: 8px;
    height: 300px;
}

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

.team-member:hover .team-image img {
    transform: scale(1.05);
}

.team-member h4 {
    font-size: 20px;
    margin-bottom: 5px;
    color: var(--secondary-color);
}

.team-member p {
    color: var(--primary-color);
    font-weight: 600;
}

/* ==================== VALUES SECTION ==================== */

.values-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.values-section h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: var(--secondary-color);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.value-card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.value-card:hover {
    transform: translateY(-10px);
}

.value-card i {
    font-size: 40px;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.value-card h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.value-card p {
    color: #666;
    line-height: 1.8;
}

/* ==================== CONTACT SECTION ==================== */

.contact-info {
    padding: 60px 0;
    background-color: var(--light-color);
}

.info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.info-card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--shadow);
}

.info-card i {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.info-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.info-card p {
    color: #666;
}

/* ==================== CONTACT FORM & MAP ==================== */

.contact-section {
    padding: 80px 0;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-form-container h2,
.map-container h2 {
    font-size: 28px;
    margin-bottom: 30px;
    color: var(--secondary-color);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--secondary-color);
}

.form-group input,
.form-group textarea {
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-family: inherit;
    font-size: 16px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 82, 204, 0.1);
}

.contact-form button {
    align-self: flex-start;
}

.form-message {
    padding: 15px;
    border-radius: 5px;
    display: none;
    font-weight: 600;
}

.form-message.success {
    display: block;
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    display: block;
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.map-container {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.map-container iframe {
    border-radius: 8px;
}

/* ==================== FAQ SECTION ==================== */

.faq-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.faq-section h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: var(--secondary-color);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    margin-bottom: 15px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.faq-question {
    padding: 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background-color: var(--light-color);
}

.faq-question h4 {
    font-size: 16px;
    color: var(--secondary-color);
    margin: 0;
}

.faq-question i {
    color: var(--primary-color);
    transition: var(--transition);
}

.faq-item.active .faq-question {
    background-color: var(--light-color);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 20px 20px 20px;
    display: none;
    color: #666;
    line-height: 1.8;
}

.faq-item.active .faq-answer {
    display: block;
}

/* ==================== FOOTER ==================== */

.footer {
    background-color: var(--secondary-color);
    color: white;
    padding: 50px 0 20px;
    margin-top: 80px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section h4 {
    font-size: 18px;
    margin-bottom: 15px;
    color: white;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

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

.footer-nav li {
    margin-bottom: 10px;
}

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

.footer-nav a:hover {
    color: white;
    margin-left: 5px;
}

.social-links {
    display: flex;
    gap: 15px;
}

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

.social-links a:hover {
    background-color: var(--primary-color);
    transform: translateY(-5px);
}

.footer::after {
    content: '';
    display: block;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.1);
    margin: 20px 0;
}

/* ==================== RESPONSIVE DESIGN ==================== */

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 60px;
        right: -100%;
        width: 100%;
        height: calc(100vh - 60px);
        background-color: var(--secondary-color);
        transition: var(--transition);
        z-index: 99;
    }

    .nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: 0;
        padding: 20px;
    }

    .nav-list li {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        padding: 15px 0;
    }

    .nav-list a::after {
        display: none;
    }

    .nav-list a.active {
        color: var(--accent-color);
    }

    .slide-content h1 {
        font-size: 32px;
    }

    .slide-content p {
        font-size: 16px;
    }

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

    .mission-vision {
        grid-template-columns: 1fr;
    }

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

    .team-image {
        height: 200px;
    }

    .features h2,
    .benefits h2,
    .team-section h2,
    .values-section h2,
    .faq-section h2,
    .page-banner h1 {
        font-size: 28px;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .logo {
        font-size: 18px;
    }

    .logo span {
        display: none;
    }

    .slide-content h1 {
        font-size: 24px;
    }

    .slide-content p {
        font-size: 14px;
    }

    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }

    .features-grid,
    .team-grid,
    .values-grid,
    .info-cards {
        grid-template-columns: 1fr;
    }

    .benefits-list {
        max-width: 100%;
    }

    .benefit-item {
        gap: 15px;
    }

    .slider-nav {
        padding: 10px 15px;
        font-size: 16px;
    }

    .slider-nav.prev {
        left: 10px;
    }

    .slider-nav.next {
        right: 10px;
    }

    .faq-list {
        max-width: 100%;
    }

    .footer-section h4,
    .contact-form-container h2,
    .map-container h2 {
        font-size: 16px;
    }
}