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

:root {
    --navy-dark: #1a2744;
    --navy: #2c3e5c;
    --navy-light: #3d5275;
    --yellow: #f5c842;
    --yellow-light: #ffd966;
    --purple: #6b5b95;
    --purple-light: #8677a8;
    --white: #ffffff;
    --gray-light: #f5f7fa;
    --gray: #e0e4e8;
    --text-dark: #1a2744;
    --text-light: #5a6a7a;
}

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

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

.navbar {
    background: var(--navy-dark);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: var(--white);
    font-size: 1.4rem;
    font-weight: 700;
    text-decoration: none;
}

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

.nav-menu a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: var(--yellow);
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
}

.btn-nav {
    background: var(--yellow);
    color: var(--navy-dark);
}

.btn-nav:hover {
    background: var(--yellow-light);
}

.btn-primary {
    background: var(--yellow);
    color: var(--navy-dark);
    font-size: 1rem;
}

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

.hero {
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
    padding: 140px 20px 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content h1 {
    color: var(--white);
    font-size: 2.8rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content p {
    color: var(--gray);
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

.section {
    padding: 80px 20px;
}

.section-light {
    background: var(--white);
}

.section-dark {
    background: var(--gray-light);
}

.section-accent {
    background: linear-gradient(135deg, var(--purple) 0%, var(--purple-light) 100%);
    color: var(--white);
}

.section h2 {
    font-size: 2.2rem;
    margin-bottom: 40px;
    text-align: center;
    color: var(--navy-dark);
}

.section-accent h2 {
    color: var(--white);
}

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

.text-content p {
    margin-bottom: 20px;
    color: var(--text-light);
    font-size: 1.1rem;
}

.program-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.cards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.card {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-5px);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.card h3 {
    font-size: 1rem;
    color: var(--navy-dark);
}

.program-image img {
    width: 100%;
    border-radius: 12px;
}

.timeline {
    max-width: 700px;
    margin: 0 auto;
}

.timeline-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    align-items: flex-start;
}

.timeline-number {
    width: 50px;
    height: 50px;
    background: var(--navy-dark);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 700;
    flex-shrink: 0;
}

.timeline-content h3 {
    color: var(--navy-dark);
    margin-bottom: 5px;
}

.timeline-content p {
    color: var(--text-light);
}

.benefits-list {
    max-width: 800px;
    margin: 0 auto 40px;
    list-style: none;
}

.benefits-list li {
    padding: 15px 0;
    padding-left: 30px;
    position: relative;
    font-size: 1.1rem;
}

.benefits-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--yellow);
    font-weight: 700;
}

.benefits-image {
    max-width: 600px;
    margin: 0 auto;
}

.benefits-image img {
    width: 100%;
    border-radius: 12px;
}

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

.faq-item {
    margin-bottom: 15px;
    border: 1px solid var(--gray);
    border-radius: 8px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 20px;
    background: var(--white);
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--navy-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s;
}

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

.faq-question::after {
    content: "+";
    font-size: 1.5rem;
    color: var(--purple);
}

.faq-item.active .faq-question::after {
    content: "−";
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 20px 20px;
    color: var(--text-light);
}

.cta-section {
    background: var(--navy-dark);
    padding: 80px 20px;
    text-align: center;
}

.cta-section h2 {
    color: var(--white);
    margin-bottom: 15px;
}

.cta-section p {
    color: var(--gray);
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.footer {
    background: var(--navy);
    padding: 40px 20px;
    text-align: center;
}

.footer p {
    color: var(--gray);
    margin-bottom: 15px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
}

.footer-links a {
    color: var(--gray);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--yellow);
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

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

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

    .timeline-item {
        flex-direction: column;
        text-align: center;
    }

    .timeline-number {
        margin: 0 auto;
    }
}