@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --midnight: #0B1220;
    --cyan: #00D5FF;
    --coral: #FF4D5A;
    --white: #F7FAFF;
    --slate: #5B667A;
}

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

body {
    font-family: 'Inter', Arial, sans-serif;
    background-color: var(--white);
    color: var(--midnight);
    line-height: 1.6;
}

a {
    color: inherit;
    text-decoration: none;
}

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

.container {
    width: min(1200px, 90%);
    margin: 0 auto;
}

.site-header {
    background: var(--midnight);
    color: var(--white);
    position: sticky;
    top: 0;
    z-index: 10;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

.logo {
    height: 50px;
    width: auto;
}

.logo-footer {
    height: 100px;
    width: auto;
    margin-bottom: 16px;
}

.main-nav {
    display: flex;
    gap: 24px;
    align-items: center;
}

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

.nav-toggle {
    display: none;
}

.nav-burger {
    display: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--white);
}

.nav-close {
    display: none;
    font-size: 28px;
    color: var(--white);
    align-self: flex-end;
    margin-bottom: 32px;
}

.section-dark {
    background: var(--midnight);
    color: var(--white);
    padding: 80px 0;
}

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

.hero-grid, .split-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
    align-items: center;
}

.hero-content h1 {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    margin-bottom: 20px;
}

.hero-content p {
    margin-bottom: 24px;
    color: var(--white);
}

.hero-meta p {
    color: #c8d1e0;
}

.cta-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.btn {
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: 600;
    display: inline-block;
}

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

.btn-outline {
    border: 1px solid var(--white);
    color: var(--white);
}

.section-light .btn-outline {
    border-color: var(--midnight);
    color: var(--midnight);
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-top: 32px;
}

.card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 24px;
    border-radius: 8px;
}

.section-light .card {
    background: var(--white);
    border: 1px solid #e5e9f2;
}

.card h3 {
    margin-bottom: 12px;
}

.outcomes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-top: 32px;
}

.metrics-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.metrics-row strong {
    font-size: 1.8rem;
    display: block;
    color: var(--cyan);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-top: 32px;
}

.contact-list {
    list-style: none;
    display: grid;
    gap: 12px;
    margin-top: 24px;
}

.contact-form {
    display: grid;
    gap: 16px;
}

.contact-form label {
    display: grid;
    gap: 8px;
    font-weight: 500;
}

.contact-form input,
.contact-form textarea {
    padding: 12px;
    border: 1px solid #cfd6e3;
    border-radius: 4px;
    font-family: inherit;
}

.list-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-top: 24px;
}

.list-grid li {
    background: rgba(255,255,255,0.05);
    padding: 16px;
    border-radius: 6px;
}

.site-footer {
    background: #0F1B2E;
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
}

.footer-nav {
    display: grid;
    gap: 10px;
}

.footer-nav h4 {
    margin-bottom: 8px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.2);
    margin-top: 30px;
    padding-top: 20px;
    text-align: center;
}

.legal-content h1 {
    margin-bottom: 20px;
}

.legal-content h2 {
    margin-top: 28px;
    margin-bottom: 12px;
}

.legal-content ul {
    margin: 16px 0 0 20px;
}

.thanks-section {
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.summary-card {
    background: rgba(255,255,255,0.08);
    padding: 24px;
    border-radius: 8px;
    margin: 24px 0;
}

.cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: var(--white);
    color: var(--midnight);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(11,18,32,0.15);
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    z-index: 20;
}

.cookie-banner__actions {
    display: flex;
    gap: 10px;
}

.cookie-banner .btn-outline {
    border-color: var(--midnight);
    color: var(--midnight);
}

@media (max-width: 980px) {
    .hero-grid, .split-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 860px) {
    .main-nav {
        position: fixed;
        inset: 0;
        background: var(--midnight);
        flex-direction: column;
        justify-content: center;
        gap: 24px;
        display: none;
    }

    .nav-toggle:checked + .main-nav {
        display: flex;
    }

    .nav-burger {
        display: block;
    }

    .nav-close {
        display: block;
        position: absolute;
        top: 24px;
        right: 24px;
    }
}

@media (max-width: 640px) {
    .section-dark, .section-light {
        padding: 60px 0;
    }

    .cta-group {
        flex-direction: column;
    }

    .cookie-banner {
        flex-direction: column;
        align-items: flex-start;
    }
}