/* Antetable public site. No external fonts or assets: one stylesheet, one script. */

:root {
  --bg: #ffffff;
  --bg-soft: #f6f7f9;
  --card: #ffffff;
  --text: #16181d;
  --muted: #5b6270;
  --line: #e3e6eb;
  --accent: #3a3ad6;
  --accent-text: #ffffff;
  --danger: #b4232c;
  --radius: 12px;
  --wrap: 1080px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1015;
    --bg-soft: #14171e;
    --card: #171a22;
    --text: #e9ecf2;
    --muted: #9aa3b2;
    --line: #262b36;
    --accent: #8a8cff;
    --accent-text: #10121a;
    --danger: #ff8b93;
  }
}

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial,
    sans-serif;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-top: 0;
}

p {
  margin: 0 0 1rem;
}

a {
  color: inherit;
}

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.wrap.narrow {
  max-width: 640px;
}

main > section {
  padding: clamp(3rem, 8vw, 5.5rem) 1.25rem;
}

.skip {
  position: absolute;
  left: -9999px;
}

.skip:focus {
  left: 1rem;
  top: 1rem;
  z-index: 10;
  background: var(--card);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius);
}

/* ---- chrome ---- */

header.site {
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px);
  z-index: 5;
}

footer.site {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 60px;
  flex-wrap: wrap;
}

.bar p {
  margin: 0.75rem 0;
}

.brand {
  font-weight: 650;
  letter-spacing: -0.02em;
  text-decoration: none;
  font-size: 1.05rem;
}

header nav {
  display: flex;
  gap: 1.25rem;
  font-size: 0.95rem;
}

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

header nav a:hover {
  color: var(--text);
}

/* ---- hero ---- */

.hero {
  padding-top: clamp(3rem, 9vw, 6rem);
  padding-bottom: clamp(2rem, 6vw, 4rem);
  max-width: 800px;
  margin-inline: auto;
}

.lede {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text);
}

.sub,
.section-lede {
  color: var(--muted);
}

.cta {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.75rem;
}

/* ---- buttons ---- */

.button {
  display: inline-block;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
  border-radius: var(--radius);
  padding: 0.7rem 1.15rem;
  font: inherit;
  font-weight: 550;
  text-decoration: none;
  cursor: pointer;
}

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

.button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-text);
}

.button.primary:hover {
  filter: brightness(1.08);
}

.button[disabled] {
  opacity: 0.6;
  cursor: default;
}

/* ---- feature grid ---- */

#how {
  background: var(--bg-soft);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.grid article {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.35rem;
}

.grid h3 {
  font-size: 1.05rem;
}

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

/* ---- pricing ---- */

.tiers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
  align-items: start;
}

.tier {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.tier.featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.badge {
  display: inline-block;
  align-self: flex-start;
  background: var(--accent);
  color: var(--accent-text);
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 600;
  margin: 0 0 0.6rem;
}

.price {
  margin: 0.25rem 0 0.35rem;
}

.amount {
  font-size: 1.9rem;
  font-weight: 650;
  letter-spacing: -0.03em;
}

.per {
  color: var(--muted);
  font-size: 0.95rem;
}

.tier-note {
  color: var(--muted);
  font-size: 0.92rem;
}

.tier ul {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 1.5rem;
  flex: 1;
}

.tier li {
  padding: 0.35rem 0 0.35rem 1.4rem;
  position: relative;
  color: var(--muted);
}

.tier li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.tier .button {
  text-align: center;
}

/* ---- form ---- */

#contact {
  background: var(--bg-soft);
}

.field {
  margin-bottom: 1.1rem;
}

label {
  display: block;
  font-weight: 550;
  margin-bottom: 0.35rem;
  font-size: 0.95rem;
}

input,
textarea {
  width: 100%;
  font: inherit;
  color: var(--text);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.65rem 0.8rem;
}

input:focus-visible,
textarea:focus-visible,
.button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

textarea {
  resize: vertical;
}

.error {
  color: var(--danger);
  font-size: 0.88rem;
  margin: 0.35rem 0 0;
}

input[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border-color: var(--danger);
}

.status {
  margin: 0.9rem 0 0;
  font-size: 0.95rem;
  color: var(--muted);
}

.status.ok {
  color: var(--text);
  font-weight: 550;
}

.status.bad {
  color: var(--danger);
}

#turnstile:not(:empty) {
  margin-bottom: 1.1rem;
}