:root {
    --bg: #121212;
    --surface: #1d1d1d;
    --surface-soft: #252525;
    --text: #ffffff;
    --muted: #d9d9d9;
    --brand: #ff4081;
    --brand-soft: #ff7aad;
    --border: #333333;
    --success: #2ecc71;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Roboto", sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

a {
    color: var(--brand-soft);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(18, 18, 18, 0.95);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(8px);
}

.header-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.brand {
    color: var(--text);
    text-decoration: none;
    font-size: 22px;
    font-weight: 700;
}

.brand span {
    color: var(--brand);
}

.menu-toggle {
    display: none;
    border: 1px solid var(--border);
    background: var(--surface-soft);
    color: var(--text);
    border-radius: 8px;
    font-size: 18px;
    padding: 6px 10px;
    cursor: pointer;
}

.site-nav {
    display: flex;
    gap: 18px;
    align-items: center;
}

.site-nav a {
    color: var(--muted);
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.02em;
}

.site-nav a:hover,
.site-nav a.active {
    color: var(--brand);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero {
    padding: 68px 0 40px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 28px;
    align-items: center;
}

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

h1,
h2,
h3 {
    margin-top: 0;
}

h1 {
    font-size: 42px;
    line-height: 1.2;
}

h2 {
    font-size: 30px;
    color: var(--brand);
}

p.lead {
    font-size: 18px;
    color: var(--muted);
}

.button {
    display: inline-block;
    padding: 13px 26px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 700;
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.button.primary {
    background: var(--brand);
    color: #fff;
    box-shadow: 0 8px 20px rgba(255, 64, 129, 0.35);
}

.button.primary:hover {
    background: #ff2f76;
    transform: translateY(-1px);
}

.button.ghost {
    border-color: var(--border);
    color: var(--text);
}

.button.ghost:hover {
    border-color: var(--brand);
}

.button-row {
    margin-top: 20px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.hero-image {
    width: 100%;
    border-radius: 12px;
    border: 1px solid var(--border);
}

.section {
    padding: 25px 0 40px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.small-title {
    margin: 0 0 8px;
    font-size: 18px;
    color: var(--brand-soft);
}

.muted {
    color: var(--muted);
}

.checklist {
    list-style: none;
    padding: 0;
    margin: 0;
}

.checklist li {
    margin: 10px 0;
    padding-left: 24px;
    position: relative;
}

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

.faq-item {
    margin-bottom: 16px;
}

.faq-item h3 {
    margin: 0 0 8px;
    color: var(--brand-soft);
}

form {
    display: grid;
    gap: 12px;
}

input,
textarea,
select {
    width: 100%;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--surface-soft);
    color: var(--text);
    font-family: inherit;
    font-size: 15px;
}

textarea {
    min-height: 130px;
    resize: vertical;
}

.note {
    font-size: 13px;
    color: #b9b9b9;
}

.site-footer {
    margin-top: 30px;
    border-top: 1px solid var(--border);
    padding: 22px 0;
}

.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
    color: #b6b6b6;
    font-size: 14px;
}

.footer-links {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.footer-links a {
    color: #c9c9c9;
    text-decoration: none;
}

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

@media (max-width: 900px) {
    .hero-grid,
    .grid-3 {
        grid-template-columns: 1fr;
    }

    h1 {
        font-size: 34px;
    }
}

@media (max-width: 720px) {
    .menu-toggle {
        display: inline-flex;
    }

    .site-nav {
        position: absolute;
        right: 20px;
        top: 62px;
        display: none;
        flex-direction: column;
        align-items: flex-start;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: 10px;
        padding: 12px;
        min-width: 190px;
    }

    .site-nav.open {
        display: flex;
    }
}