[hidden] { display: none !important; }
:root { --ink: #1d2433; --muted: #5b6475; --brand: #4f46e5; --soft: #f4f5fb; --line: #e3e6ef; --danger: #b42318; }
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", sans-serif; color: var(--ink); background: #fff; line-height: 1.5; }
a { color: var(--brand); }
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 16px 24px; border-bottom: 1px solid var(--line); }
.site-header nav { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.logo { font-weight: 700; font-size: 20px; color: var(--ink); text-decoration: none; }
main { max-width: 960px; margin: 0 auto; padding: 32px 24px; }
.btn { display: inline-block; padding: 10px 18px; border-radius: 8px; border: 1px solid var(--brand); font: inherit; cursor: pointer; text-decoration: none; }
.btn-primary { background: var(--brand); color: #fff; }
.btn-secondary { background: #fff; color: var(--brand); }
.hero { padding: 48px 0; }
.hero h1 { font-size: 40px; line-height: 1.15; margin: 0 0 12px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.features, .plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.feature, .plan { padding: 20px; border: 1px solid var(--line); border-radius: 12px; background: var(--soft); }
.billing { display: flex; align-items: center; gap: 12px; margin: 16px 0 24px; }
#billing-toggle { width: 48px; height: 26px; border-radius: 13px; border: none; background: var(--line); position: relative; cursor: pointer; }
#billing-toggle::after { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; transition: left .15s; }
#billing-toggle[aria-checked="true"] { background: var(--brand); }
#billing-toggle[aria-checked="true"]::after { left: 25px; }
.price { font-size: 24px; font-weight: 700; margin: 4px 0; }
form { display: grid; gap: 8px; max-width: 420px; }
fieldset { border: none; padding: 0; margin: 0; display: grid; gap: 8px; }
input, select { font: inherit; padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; }
.steps { display: flex; gap: 16px; list-style: none; padding: 0; color: var(--muted); }
.steps .current { color: var(--ink); font-weight: 700; }
.form-error { color: var(--danger); margin: 0; }
.cookie-banner { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; padding: 10px 24px; background: var(--soft); border-bottom: 1px solid var(--line); }
.cookie-banner p { margin: 0; flex: 1; }
.modal { position: fixed; inset: 0; background: rgba(15, 20, 35, .5); display: grid; place-items: center; padding: 16px; }
.modal-panel { background: #fff; border-radius: 12px; padding: 24px; width: min(440px, 100%); position: relative; }
.modal-close { position: absolute; top: 8px; right: 12px; border: none; background: none; font-size: 24px; cursor: pointer; }
.site-footer { border-top: 1px solid var(--line); padding: 24px; display: grid; gap: 12px; color: var(--muted); }
.tour-video { max-width: 100%; border: 0; border-radius: 12px; background: var(--soft); }
details { border-bottom: 1px solid var(--line); padding: 8px 0; }