:root {
    --primary: #0B1220;
    --secondary: #1F6FEB;
    --accent: #00C2A8;
    --background: #F6F8FC;
    --text: #111827;
    --muted: #94A3B8;
    --white: #ffffff;
}

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

body {
    font-family: "Helvetica Neue", Arial, sans-serif;
    color: var(--text);
    background-color: var(--background);
    line-height: 1.6;
}

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

img {
    max-width: 100%;
    display: block;
    border-radius: 12px;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.site-header {
    background-color: var(--primary);
    color: var(--white);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    max-height: 50px;
}

.logo-footer {
    max-height: 100px;
    margin-bottom: 12px;
}

.nav-toggle {
    display: none;
}

.nav-burger {
    display: none;
    background-color: var(--secondary);
    color: var(--white);
    padding: 8px 14px;
    border-radius: 6px;
    cursor: pointer;
}

.nav-menu ul {
    list-style: none;
    display: flex;
    gap: 24px;
}

.nav-menu a {
    color: var(--white);
    font-weight: 500;
}

.nav-close {
    display: none;
    color: var(--white);
    font-size: 26px;
    position: absolute;
    top: 20px;
    right: 20px;
    cursor: pointer;
}

.hero {
    padding: 80px 0;
    background-color: var(--primary);
    color: var(--white);
}

.hero.compact {
    padding: 60px 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    align-items: center;
}

.hero-actions {
    margin-top: 24px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-note {
    margin-top: 20px;
    color: var(--muted);
}

.btn-primary {
    background-color: var(--secondary);
    color: var(--white);
    padding: 12px 22px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    display: inline-block;
}

.btn-secondary {
    border: 1px solid var(--white);
    color: var(--white);
    padding: 12px 22px;
    border-radius: 8px;
    display: inline-block;
}

.section {
    padding: 70px 0;
}

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

.section h2 {
    font-size: 32px;
    margin-bottom: 20px;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 24px;
}

.card {
    background-color: var(--white);
    padding: 24px;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.05);
}

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

.split {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    align-items: center;
}

.split.reverse {
    grid-template-columns: 1fr 1fr;
}

.list {
    margin-top: 16px;
    padding-left: 18px;
}

.list li {
    margin-bottom: 10px;
}

.module-grid {
    display: grid;
    gap: 16px;
    margin-top: 24px;
}

.module-item {
    background-color: var(--background);
    padding: 16px;
    border-radius: 10px;
}

.steps {
    margin-top: 16px;
    padding-left: 18px;
}

.steps li {
    margin-bottom: 12px;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 24px;
}

.faq-item {
    background-color: var(--white);
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.05);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    align-items: start;
}

.form-card {
    background-color: var(--white);
    padding: 24px;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.06);
}

form label {
    display: block;
    margin-top: 12px;
    margin-bottom: 6px;
    font-weight: 500;
}

form input,
form textarea {
    width: 100%;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid var(--muted);
    font-size: 16px;
    background-color: var(--background);
}

form button {
    margin-top: 16px;
}

.site-footer {
    background-color: var(--primary);
    color: var(--white);
    padding: 50px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.site-footer a {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    margin-top: 30px;
    padding-top: 16px;
    text-align: center;
    color: var(--white);
}

.cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary);
    color: var(--white);
    padding: 20px;
    border-radius: 12px;
    max-width: 960px;
    width: 90%;
    display: none;
    z-index: 1200;
}

.cookie-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

@media (max-width: 992px) {
    .hero-grid,
    .split,
    .contact-grid {
        grid-template-columns: 1fr;
    }

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

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

@media (max-width: 768px) {
    .nav-burger {
        display: inline-block;
    }

    .nav-menu {
        position: fixed;
        inset: 0;
        background-color: var(--primary);
        display: flex;
        align-items: center;
        justify-content: center;
        transform: translateX(100%);
    }

    .nav-menu ul {
        flex-direction: column;
        gap: 18px;
        text-align: center;
    }

    .nav-close {
        display: block;
    }

    .nav-toggle:checked ~ .nav-menu {
        transform: translateX(0);
    }

    .nav-menu a {
        font-size: 20px;
    }

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

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

@media (max-width: 480px) {
    .hero {
        padding: 50px 0;
    }

    .section {
        padding: 50px 0;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        text-align: center;
    }
}