:root {
    --color-primary: #1a2f4b;
    --color-secondary: #c9a962;
    --color-accent: #3d5a80;
    --color-light: #f8f9fa;
    --color-dark: #0d1b2a;
    --color-text: #2c3e50;
    --color-text-light: #6c757d;
    --color-white: #ffffff;
    --color-success: #28a745;
    --font-main: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.16);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--color-text);
    line-height: 1.7;
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

.nav-main {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

.nav-logo {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -0.5px;
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition);
}

.nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: 1rem;
    display: none;
    box-shadow: var(--shadow-md);
}

.nav-menu.active {
    display: flex;
}

.nav-menu li a {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--color-text);
    font-weight: 500;
    border-radius: var(--radius-sm);
}

.nav-menu li a:hover,
.nav-menu li a.active {
    background: var(--color-light);
    color: var(--color-primary);
}

.hero-split {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding-top: 70px;
}

.hero-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 3rem 1.5rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    color: var(--color-white);
}

.hero-badge {
    display: inline-block;
    background: var(--color-secondary);
    color: var(--color-dark);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    width: fit-content;
}

.hero-content h1 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 1.25rem;
    font-weight: 700;
}

.hero-content p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    max-width: 500px;
}

.hero-image {
    flex: 1;
    min-height: 300px;
}

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

.btn-primary {
    display: inline-block;
    background: var(--color-secondary);
    color: var(--color-dark);
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    width: fit-content;
}

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

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--color-primary);
    padding: 0.9rem 1.8rem;
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: var(--transition);
}

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

.intro-section {
    background: var(--color-dark);
    padding: 3rem 1.5rem;
}

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

.intro-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    text-align: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-secondary);
    line-height: 1;
}

.stat-label {
    color: var(--color-white);
    opacity: 0.8;
    font-size: 1rem;
    margin-top: 0.5rem;
}

.split-left,
.split-right {
    display: flex;
    flex-direction: column;
}

.split-image {
    min-height: 300px;
}

.split-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.split-content {
    padding: 3rem 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.split-content h2 {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 1.25rem;
}

.split-content p {
    color: var(--color-text);
    margin-bottom: 1rem;
}

.feature-list {
    margin: 1.5rem 0;
}

.feature-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--color-text);
}

.feature-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--color-secondary);
    font-weight: bold;
}

.courses-preview {
    padding: 4rem 1.5rem;
    background: var(--color-light);
}

.courses-header {
    text-align: center;
    margin-bottom: 3rem;
}

.courses-header h2 {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.courses-header p {
    color: var(--color-text-light);
}

.courses-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.course-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.course-image {
    height: 200px;
}

.course-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.course-info {
    padding: 1.5rem;
}

.course-info h3 {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.course-info p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.course-price {
    display: inline-block;
    background: var(--color-secondary);
    color: var(--color-dark);
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
}

.courses-cta {
    text-align: center;
    margin-top: 2.5rem;
}

.testimonials {
    padding: 4rem 1.5rem;
    background: var(--color-primary);
}

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

.testimonials h2 {
    text-align: center;
    color: var(--color-white);
    font-size: 2rem;
    margin-bottom: 2.5rem;
}

.testimonial-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.testimonial-card {
    background: var(--color-white);
    padding: 2rem;
    border-radius: var(--radius-lg);
}

.testimonial-card p {
    font-size: 1.05rem;
    font-style: italic;
    color: var(--color-text);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.testimonial-author strong {
    display: block;
    color: var(--color-primary);
    font-size: 1rem;
}

.testimonial-author span {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.form-section {
    padding: 4rem 1.5rem;
    background: var(--color-light);
}

.form-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.form-info h2 {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.form-info p {
    color: var(--color-text);
    margin-bottom: 2rem;
}

.form-benefits {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.benefit-icon {
    width: 24px;
    height: 24px;
    background: var(--color-success);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.main-form {
    background: var(--color-white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 2px solid #e0e0e0;
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.btn-submit {
    width: 100%;
    padding: 1rem;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-submit:hover {
    background: var(--color-accent);
    transform: translateY(-2px);
}

.cta-banner {
    padding: 4rem 1.5rem;
    background: linear-gradient(135deg, var(--color-secondary) 0%, #d4b876 100%);
    text-align: center;
}

.cta-container {
    max-width: 800px;
    margin: 0 auto;
}

.cta-banner h2 {
    font-size: 2rem;
    color: var(--color-dark);
    margin-bottom: 1rem;
}

.cta-banner p {
    color: var(--color-dark);
    opacity: 0.85;
    margin-bottom: 2rem;
}

.btn-cta {
    display: inline-block;
    background: var(--color-dark);
    color: var(--color-white);
    padding: 1rem 2.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: var(--transition);
}

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

.footer {
    background: var(--color-dark);
    color: var(--color-white);
    padding: 4rem 1.5rem 2rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.footer-brand h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.footer-brand p {
    opacity: 0.7;
    font-size: 0.95rem;
}

.footer-links h4,
.footer-legal h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--color-secondary);
}

.footer-links ul,
.footer-legal ul {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer-links a,
.footer-legal a {
    color: var(--color-white);
    opacity: 0.7;
    font-size: 0.95rem;
}

.footer-links a:hover,
.footer-legal a:hover {
    opacity: 1;
    color: var(--color-secondary);
}

.footer-bottom {
    max-width: 1200px;
    margin: 3rem auto 0;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
}

.footer-bottom p {
    opacity: 0.6;
    font-size: 0.9rem;
}

.sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-primary);
    padding: 1rem;
    text-align: center;
    z-index: 999;
    transform: translateY(100%);
    transition: var(--transition);
}

.sticky-cta.visible {
    transform: translateY(0);
}

.sticky-cta a {
    color: var(--color-white);
    font-weight: 600;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-dark);
    padding: 1.5rem;
    z-index: 10000;
    display: none;
}

.cookie-banner.visible {
    display: block;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cookie-content p {
    color: var(--color-white);
    font-size: 0.9rem;
    line-height: 1.6;
}

.cookie-content a {
    color: var(--color-secondary);
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
}

.cookie-btn {
    padding: 0.7rem 1.5rem;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.cookie-btn.accept {
    background: var(--color-secondary);
    color: var(--color-dark);
}

.cookie-btn.reject {
    background: transparent;
    color: var(--color-white);
    border: 1px solid var(--color-white);
}

.cookie-btn:hover {
    opacity: 0.85;
}

.page-header {
    padding: 8rem 1.5rem 4rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    text-align: center;
}

.page-header h1 {
    color: var(--color-white);
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.page-header p {
    color: var(--color-white);
    opacity: 0.85;
}

.content-section {
    padding: 4rem 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.content-section h2 {
    font-size: 1.75rem;
    color: var(--color-primary);
    margin-bottom: 1.25rem;
    margin-top: 2.5rem;
}

.content-section h2:first-child {
    margin-top: 0;
}

.content-section p {
    margin-bottom: 1rem;
    line-height: 1.8;
}

.content-section ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.content-section ul li {
    margin-bottom: 0.5rem;
    list-style: disc;
}

.services-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    padding: 4rem 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card-full {
    display: flex;
    flex-direction: column;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.service-card-full .service-image {
    height: 220px;
}

.service-card-full .service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-card-full .service-details {
    padding: 2rem;
}

.service-card-full h3 {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.service-card-full p {
    color: var(--color-text);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.service-features {
    margin-bottom: 1.5rem;
}

.service-features li {
    padding: 0.4rem 0;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-features li::before {
    content: "✓";
    color: var(--color-success);
    font-weight: bold;
}

.service-price-tag {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.price-display {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
}

.price-display span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-text-light);
}

.contact-info-section {
    padding: 4rem 1.5rem;
    background: var(--color-light);
}

.contact-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-card {
    background: var(--color-white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.contact-card h3 {
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.contact-card p {
    color: var(--color-text);
    line-height: 1.8;
}

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

.contact-card a:hover {
    color: var(--color-primary);
}

.thanks-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
}

.thanks-content {
    background: var(--color-white);
    padding: 3rem 2rem;
    border-radius: var(--radius-lg);
    max-width: 600px;
    box-shadow: var(--shadow-lg);
}

.thanks-icon {
    width: 80px;
    height: 80px;
    background: var(--color-success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 2.5rem;
    color: var(--color-white);
}

.thanks-content h1 {
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-size: 2rem;
}

.thanks-content p {
    color: var(--color-text);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.thanks-content .btn-primary {
    margin-top: 1rem;
}

.about-intro {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    padding: 4rem 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.about-text h2 {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 1.25rem;
}

.about-text p {
    color: var(--color-text);
    margin-bottom: 1rem;
    line-height: 1.8;
}

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

.team-section {
    padding: 4rem 1.5rem;
    background: var(--color-light);
}

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

.team-section h2 {
    text-align: center;
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 2.5rem;
}

.team-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.team-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.team-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.team-card-info {
    padding: 1.5rem;
    text-align: center;
}

.team-card-info h3 {
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.team-card-info span {
    color: var(--color-secondary);
    font-weight: 600;
    font-size: 0.9rem;
}

.team-card-info p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-top: 0.75rem;
}

.values-section {
    padding: 4rem 1.5rem;
}

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

.values-section h2 {
    text-align: center;
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 2.5rem;
}

.values-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.value-item {
    text-align: center;
    padding: 2rem;
    background: var(--color-light);
    border-radius: var(--radius-lg);
}

.value-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.value-item h3 {
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.value-item p {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

@media (min-width: 640px) {
    .intro-stats {
        flex-direction: row;
        justify-content: space-around;
    }

    .courses-grid {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .course-card {
        flex: 1 1 calc(50% - 1rem);
    }

    .testimonial-grid {
        flex-direction: row;
    }

    .testimonial-card {
        flex: 1;
    }

    .cookie-content {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .team-grid {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .team-card {
        flex: 1 1 calc(50% - 0.75rem);
    }

    .values-grid {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .value-item {
        flex: 1 1 calc(50% - 1rem);
    }
}

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

    .nav-menu {
        position: static;
        display: flex;
        flex-direction: row;
        padding: 0;
        gap: 0.5rem;
        box-shadow: none;
    }

    .hero-split {
        flex-direction: row;
    }

    .hero-content {
        flex: 1;
        padding: 4rem 3rem;
    }

    .hero-content h1 {
        font-size: 3rem;
    }

    .hero-image {
        flex: 1;
        min-height: auto;
    }

    .split-left {
        flex-direction: row;
    }

    .split-right {
        flex-direction: row-reverse;
    }

    .split-left .split-image,
    .split-right .split-image,
    .split-left .split-content,
    .split-right .split-content {
        flex: 1;
    }

    .split-content {
        padding: 4rem 3rem;
    }

    .form-container {
        flex-direction: row;
        align-items: flex-start;
    }

    .form-info,
    .main-form {
        flex: 1;
    }

    .footer-container {
        flex-direction: row;
        justify-content: space-between;
    }

    .footer-brand {
        flex: 2;
    }

    .footer-links,
    .footer-legal {
        flex: 1;
    }

    .contact-grid {
        flex-direction: row;
    }

    .contact-card {
        flex: 1;
    }

    .about-intro {
        flex-direction: row;
        align-items: center;
    }

    .about-text,
    .about-image {
        flex: 1;
    }

    .service-card-full {
        flex-direction: row;
    }

    .service-card-full .service-image {
        flex: 0 0 40%;
        height: auto;
        min-height: 280px;
    }

    .service-card-full .service-details {
        flex: 1;
    }
}

@media (min-width: 1024px) {
    .hero-content h1 {
        font-size: 3.5rem;
    }

    .course-card {
        flex: 1 1 calc(33.333% - 1.34rem);
    }

    .team-card {
        flex: 1 1 calc(33.333% - 1rem);
    }

    .value-item {
        flex: 1;
    }

    .split-content {
        padding: 5rem 4rem;
    }
}