:root {
    --bg: #050712;
    --bg-soft: #0b0f1f;
    --bg-alt: #101426;
    --bg-contrast: #02030a;
    --text: #f9fafb;
    --text-muted: #a5b4cf;
    --accent: #22c55e;
    --accent-soft: rgba(34, 197, 94, 0.18);
    --border: #1f2937;
    --radius: 14px;
    --radius-sm: 9px;
}

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

body {
    background: radial-gradient(circle at top, #101427 0, #050712 55%, #020109 100%);
    color: var(--text);
    font-family: "Manrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 20px;
}

.header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(5, 7, 18, 0.96);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
}

.logo {
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    font-size: 0.92rem;
}

.nav {
    display: flex;
    gap: 20px;
    font-size: 0.9rem;
}

.nav a {
    text-decoration: none;
    color: var(--text-muted);
}

.nav a:hover {
    color: var(--accent);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    border: none;
    background: transparent;
    cursor: pointer;
}

.nav-toggle span {
    width: 20px;
    height: 2px;
    background: #e5e7eb;
    border-radius: 999px;
}

.section {
    padding: 90px 0;
}

.section-title {
    font-size: 1.9rem;
    font-weight: 600;
    letter-spacing: -0.04em;
    margin-bottom: 20px;
}

.section-title.center {
    text-align: center;
}

.section-alt {
    background: radial-gradient(circle at top, #101426 0, #050712 55%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.section-contrast {
    background: #02030a;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.section-text {
    max-width: 460px;
    color: var(--text-muted);
    font-size: 0.96rem;
}

.hero {
    border-bottom: 1px solid var(--border);
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.1fr);
    gap: 40px;
    align-items: center;
}

.hero-kicker {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--text-muted);
}

.hero-title {
    margin: 16px 0 16px;
    font-size: 2.7rem;
    line-height: 1.15;
    letter-spacing: -0.05em;
}

.hero-text {
    max-width: 520px;
    color: var(--text-muted);
    font-size: 0.98rem;
}

.hero-actions {
    margin-top: 26px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-side {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.hero-badge-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.badge {
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid rgba(31, 41, 55, 0.9);
    font-size: 0.78rem;
}

.badge-label {
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--text-muted);
    margin-right: 4px;
}

.badge-value {
    font-weight: 600;
}

.hero-panel {
    padding: 16px 18px;
    border-radius: var(--radius);
    background: radial-gradient(circle at top left, #0f172a 0, #020617 70%);
    border: 1px solid rgba(31, 41, 55, 0.98);
    font-size: 0.9rem;
}

.panel-row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 6px 0;
    border-bottom: 1px solid rgba(31, 41, 55, 0.8);
}

.panel-row:last-child {
    border-bottom: none;
}

.panel-label {
    color: var(--text-muted);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.panel-value {
    font-weight: 500;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 11px 20px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--accent);
    color: #011109;
    border-color: var(--accent);
    box-shadow: 0 20px 40px rgba(22, 163, 74, 0.35);
}

.btn-primary:hover {
    background: #16a34a;
    border-color: #16a34a;
}

.btn-outline {
    background: transparent;
    color: var(--text-muted);
    border-color: rgba(148, 163, 184, 0.6);
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.btn.small {
    padding: 8px 14px;
    font-size: 0.8rem;
}

.concept-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.4fr);
    gap: 32px;
}

.concept-list {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
}

.concept-item {
    padding: 16px 18px;
    border-radius: var(--radius);
    border: 1px solid rgba(31, 41, 55, 0.9);
    background: rgba(15, 23, 42, 0.7);
    font-size: 0.94rem;
    color: var(--text-muted);
}

.concept-item h3 {
    margin-bottom: 6px;
    font-size: 1rem;
    color: var(--text);
}

.fields {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.field {
    border-radius: var(--radius);
    border: 1px solid rgba(31, 41, 55, 0.95);
    background: radial-gradient(circle at top, #0f172a 0, #020617 70%);
    padding: 20px 18px 18px;
    font-size: 0.94rem;
    color: var(--text-muted);
}

.field h3 {
    margin: 6px 0 8px;
    font-size: 1rem;
    color: var(--text);
}

.field-tag {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 0.76rem;
}

.field ul {
    margin: 8px 0 0;
    padding-left: 18px;
}

.packages {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    margin-top: 24px;
}

.section-contrast .section-title {
    color: var(--text);
}

.pkg {
    border-radius: var(--radius);
    border: 1px solid #1f2937;
    background: #050815;
    padding: 20px 18px 18px;
    font-size: 0.94rem;
    color: var(--text-muted);
}

.pkg-main {
    background: #ecfdf3;
    border-color: #bbf7d0;
    color: #022c14;
}

.pkg-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--text-muted);
}

.pkg-main .pkg-label {
    color: #16a34a;
}

.pkg-title {
    margin: 8px 0 6px;
    font-size: 1.02rem;
    color: var(--text);
}

.pkg-main .pkg-title {
    color: #022c14;
}

.pkg-price {
    margin: 4px 0 10px;
    font-size: 1.4rem;
    font-weight: 600;
}

.pkg-price span {
    font-size: 0.82rem;
    font-weight: 400;
}

.pkg-text {
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.pkg-list {
    margin: 0;
    padding-left: 18px;
    font-size: 0.9rem;
}

.timeline {
    border-left: 1px solid rgba(55, 65, 81, 0.9);
    margin-top: 20px;
    padding-left: 18px;
}

.step {
    position: relative;
    padding-bottom: 20px;
}

.step-number {
    position: absolute;
    left: -28px;
    top: -2px;
    width: 22px;
    height: 22px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.86rem;
    color: var(--accent);
    background: #020617;
}

.step-body h3 {
    font-size: 0.98rem;
    margin-bottom: 4px;
}

.step-body p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    font-size: 0.94rem;
    color: var(--text-muted);
}

.faq-item {
    border-radius: var(--radius);
    border: 1px solid rgba(31, 41, 55, 0.9);
    background: rgba(15, 23, 42, 0.9);
    padding: 16px 18px;
}

.faq-item h3 {
    font-size: 0.98rem;
    margin-bottom: 4px;
    color: var(--text);
}

.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr);
    gap: 28px;
}

.section-contrast .section-title {
    color: var(--text);
}

.contact-text {
    font-size: 0.95rem;
    color: var(--text-muted);
    max-width: 420px;
}

.contact-box {
    margin-top: 16px;
    padding: 16px 18px;
    border-radius: var(--radius);
    border: 1px solid rgba(31, 41, 55, 0.9);
    background: #020617;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.form {
    border-radius: var(--radius);
    border: 1px solid rgba(31, 41, 55, 0.9);
    background: radial-gradient(circle at top, #020617 0, #020109 70%);
    padding: 20px 18px 18px;
    font-size: 0.9rem;
}

.form-field {
    margin-bottom: 14px;
}

.form-field label {
    display: block;
    margin-bottom: 4px;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.form-field input,
.form-field textarea,
.form-field select {
    width: 100%;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(55, 65, 81, 0.9);
    padding: 9px 11px;
    background: #020617;
    color: var(--text);
    font-family: inherit;
    font-size: 0.9rem;
}

.form-field textarea {
    min-height: 110px;
    resize: vertical;
}

.footer {
    background: #020109;
    border-top: 1px solid var(--border);
    padding: 18px 0 20px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

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

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

.footer a {
    color: var(--text-muted);
    text-decoration: none;
}

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

.cookie {
    position: fixed;
    right: 16px;
    bottom: 16px;
    width: 280px;
    padding: 16px;
    border-radius: var(--radius);
    background: #020617;
    border: 1px solid rgba(55, 65, 81, 0.95);
    color: #e5e7eb;
    font-size: 0.85rem;
    display: none;
    z-index: 60;
}

.cookie-actions {
    margin-top: 10px;
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

@media (max-width: 960px) {
    .hero-grid,
    .concept-grid,
    .fields,
    .packages,
    .faq-grid,
    .contact-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 768px) {
    .nav {
        position: absolute;
        right: 20px;
        top: 54px;
        flex-direction: column;
        align-items: flex-end;
        gap: 10px;
        padding: 10px 14px;
        border-radius: var(--radius);
        background: #020617;
        border: 1px solid var(--border);
        display: none;
    }

    .nav.open {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }
}