:root {
    --bg: #0b1220;
    --card: #111a2b;
    --muted: #97a3b9;
    --text: #e7edf8;
    --brand: #4ea1ff;
    --brand-2: #2f7fe6;
    --line: #243149;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Inter, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
    color: var(--text);
    background: linear-gradient(180deg, #070d1a 0%, #0b1220 40%, #0d1526 100%);
    line-height: 1.5;
}

.container {
    width: min(1120px, calc(100% - 2rem));
    margin: 0 auto;
}

.hero {
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--line);
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.brand {
    font-weight: 800;
    letter-spacing: 0.03em;
    font-size: 1.2rem;
}

.actions {
    display: flex;
    gap: 0.65rem;
}

.hero-content {
    padding: 3.5rem 0 2rem;
    max-width: 800px;
}

.eyebrow {
    color: #9ab7ff;
    font-weight: 600;
    letter-spacing: 0.02em;
    margin: 0 0 0.8rem;
}

h1 {
    margin: 0;
    font-size: clamp(2rem, 5vw, 3.2rem);
    line-height: 1.12;
}

.lead {
    color: var(--muted);
    margin-top: 1rem;
    max-width: 720px;
}

.hero-cta {
    margin-top: 1.4rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.7rem 1rem;
    border-radius: 0.6rem;
    font-weight: 600;
    border: 1px solid transparent;
    text-decoration: none;
    transition: transform 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

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

.btn-primary:hover {
    background: var(--brand-2);
}

.btn-ghost {
    border-color: #3a4965;
    color: var(--text);
    background: rgba(255, 255, 255, 0.02);
}

.section {
    padding: 3.5rem 0;
}

.section h2 {
    margin: 0 0 0.6rem;
    font-size: clamp(1.4rem, 3vw, 2rem);
}

.section-lead {
    color: var(--muted);
    margin: 0 0 1.4rem;
}

.feature-grid {
    margin-top: 1.2rem;
    display: grid;
    gap: 0.95rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 0.9rem;
    padding: 1rem;
}

.card h3 {
    margin: 0 0 0.5rem;
    font-size: 1.05rem;
}

.card p {
    margin: 0;
    color: var(--muted);
}

.card-large {
    padding: 1.2rem;
}

.split-grid {
    display: grid;
    gap: 0.95rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pricing-grid {
    display: grid;
    gap: 0.95rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.price-card ul {
    margin: 0.8rem 0 1rem;
    padding-left: 1.1rem;
    color: var(--muted);
}

.price {
    margin-top: 0.5rem;
    font-size: 1.8rem;
    font-weight: 800;
}

.price span {
    font-size: 0.95rem;
    color: var(--muted);
    font-weight: 500;
}

.faq-grid {
    margin-top: 1.2rem;
    display: grid;
    gap: 0.95rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.section-muted {
    background: rgba(7, 13, 26, 0.55);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.logo-grid {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.logo-item {
    background: #fff;
    border-radius: 0.75rem;
    min-height: 68px;
    padding: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-item img {
    max-width: 100%;
    max-height: 28px;
}

.cta-box {
    border: 1px solid var(--line);
    background: linear-gradient(135deg, #121f36, #152746);
    border-radius: 1rem;
    padding: 1.2rem;
    display: flex;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
}

.cta-box p {
    margin: 0.4rem 0 0;
    color: var(--muted);
}

.footer {
    border-top: 1px solid var(--line);
    padding: 1.25rem 0 2rem;
    color: #c0ccdf;
    text-align: center;
}

.footer p {
    margin: 0.25rem 0;
}

@media (max-width: 1000px) {
    .feature-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

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

    .logo-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .feature-grid {
        grid-template-columns: 1fr;
    }

    .logo-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .cta-box {
        flex-direction: column;
        align-items: flex-start;
    }
}