:root {
    --bg: #0b0f19;
    --surface: #11182a;
    --surface-2: #0f1626;
    --text: #e8edf7;
    --muted: #a9b3c7;
    --border: rgba(255, 255, 255, 0.08);
    --accent: #7aa7ff;
    --accent-2: #8be9c6;
    --warning: #ffd37a;
    --max: 980px;
    --radius: 14px;
    --page-glow-a: radial-gradient(1200px 600px at 10% 0%, #18264a 0%, transparent 60%);
    --page-glow-b: radial-gradient(900px 500px at 100% 20%, #1b3a2f 0%, transparent 55%);
    --page-bg: var(--bg);
}

body[data-theme="light"] {
    --bg: #f4f6fb;
    --surface: #ffffff;
    --surface-2: #eef1f7;
    --text: #0f172a;
    --muted: #4b5563;
    --border: rgba(15, 23, 42, 0.12);
    --accent: #2563eb;
    --accent-2: #14b8a6;
    --warning: #b45309;
    --page-glow-a: radial-gradient(1200px 600px at 10% 0%, rgba(37, 99, 235, 0.12) 0%, transparent 0%);
    --page-glow-b: radial-gradient(900px 500px at 100% 20%, rgba(20, 184, 166, 0.12) 0%, transparent 0%);
    --page-bg: #f4f6fb;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
        "Apple Color Emoji", "Segoe UI Emoji";
    line-height: 1.5;
    color: var(--text);
    background: var(--page-glow-a), var(--page-glow-b), var(--page-bg);
}

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

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

header {
    padding: 22px 0;
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(11, 15, 25, 0.65);
}

body[data-theme="light"] header {
    background: rgba(244, 246, 251, 0.85);
}

html {
    scroll-padding-top: 96px;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.brand {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.brand strong {
    font-weight: 700;
    letter-spacing: 0.2px;
}

.brand span {
    font-size: 14px;
    color: var(--muted);
}

.nav-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    font-weight: 600;
    transition: transform 0.08s ease, background 0.15s ease, border-color 0.15s ease;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-1px);
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.14);
}

.btn-primary {
    background: linear-gradient(135deg, rgba(122, 167, 255, 0.95), rgba(139, 233, 198, 0.85));
    border: none;
    color: #061018;
}

.btn-primary:hover {
    background: linear-gradient(135deg, rgba(122, 167, 255, 1), rgba(139, 233, 198, 0.92));
}

body[data-theme="light"] .btn {
    background: rgba(15, 23, 42, 0.04);
}

body[data-theme="light"] .btn:hover {
    background: rgba(15, 23, 42, 0.08);
    border-color: rgba(15, 23, 42, 0.18);
}

body[data-theme="light"] .btn-primary {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.95), rgba(20, 184, 166, 0.85));
    color: #f8fafc;
}

body[data-theme="light"] .btn-primary:hover {
    background: linear-gradient(135deg, rgba(37, 99, 235, 1), rgba(20, 184, 166, 0.95));
}

main {
    padding: 54px 0 70px;
}

.hero {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 28px;
    align-items: start;
}

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

.badge-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 14px;
}

.badge {
    font-size: 13px;
    color: var(--muted);
    border: 1px solid var(--border);
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.03);
}

h1 {
    font-size: clamp(34px, 4vw, 52px);
    line-height: 1.08;
    margin: 0 0 14px;
    letter-spacing: -0.6px;
}

.lead {
    font-size: 18px;
    color: var(--muted);
    margin: 0 0 18px;
}

.cta-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.note {
    margin-top: 14px;
    color: var(--muted);
    font-size: 14px;
}

.card {
    border: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
    border-radius: var(--radius);
    padding: 18px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

body[data-theme="light"] .card {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.02), rgba(15, 23, 42, 0.01));
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.form-select select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.form-select {
    position: relative;
}

.form-select:before {
    position: absolute;
    top: 50%;
    right: 15px;
    content: ' ';
    width: 0;
    height: 0;
    margin-top: -5px;
    border-style: solid;
    border-width: 8px 5px 0 5px;
    border-color: rgba(0, 0, 0, .25) transparent transparent transparent;
    pointer-events: none;
}

.form-card h2 {
    margin: 0 0 8px;
    font-size: 18px;
}

.form-card p {
    margin: 0 0 14px;
    color: var(--muted);
    font-size: 14px;
}

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

label {
    display: grid;
    gap: 6px;
    font-size: 13px;
    color: var(--muted);
}

input,
select,
textarea {
    width: 100%;
    padding: 11px 12px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: rgba(0, 0, 0, 0.22);
    color: var(--text);
    outline: none;
}

body[data-theme="light"] input,
body[data-theme="light"] select,
body[data-theme="light"] textarea {
    background: rgba(15, 23, 42, 0.04);
}

textarea {
    min-height: 100px;
    resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
    border-color: rgba(122, 167, 255, 0.6);
    box-shadow: 0 0 0 4px rgba(122, 167, 255, 0.12);
}

body[data-theme="light"] input:focus,
body[data-theme="light"] select:focus,
body[data-theme="light"] textarea:focus {
    border-color: rgba(37, 99, 235, 0.5);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.18);
}

.inline {
    display: grid;
    gap: 10px;
    grid-template-columns: 1fr 1fr;
}

@media (max-width: 520px) {
    .inline {
        grid-template-columns: 1fr;
    }
}

.disclaimer {
    font-size: 12px;
    color: var(--muted);
    margin-top: 8px;
}

section {
    margin-top: 42px;
}

.section-title {
    font-size: 22px;
    margin: 0 0 12px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

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

ul {
    margin: 10px 0 0;
    padding-left: 18px;
    color: var(--muted);
}

li {
    margin: 8px 0;
}

.callout {
    border-left: 4px solid rgba(122, 167, 255, 0.7);
    padding: 14px 16px;
    background: rgba(122, 167, 255, 0.08);
    border-radius: 12px;
    color: var(--text);
}

body[data-theme="light"] .callout {
    border-left-color: rgba(37, 99, 235, 0.7);
    background: rgba(37, 99, 235, 0.08);
}

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

.pricing {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

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

.price {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.price strong {
    font-size: 18px;
}

.kicker {
    font-size: 13px;
    color: var(--muted);
}

footer {
    border-top: 1px solid var(--border);
    padding: 26px 0;
    color: var(--muted);
    font-size: 14px;
}

.footer-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: space-between;
    align-items: center;
}