:root {
  --bg: #ffffff;
  --text: rgba(17, 24, 39, 0.96);
  --muted: rgba(17, 24, 39, 0.66);
  --border: rgba(17, 24, 39, 0.12);
  --border2: rgba(17, 24, 39, 0.08);
  --shadow: 0 10px 30px rgba(17, 24, 39, 0.08);
  --accent: #111827;
  --accentSoft: rgba(17, 24, 39, 0.06);
  --danger: #b42318;
  --ok: #027a48;
  --radius: 16px;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(900px 500px at 15% 0%, rgba(17, 24, 39, 0.04), transparent 55%),
    radial-gradient(900px 500px at 85% 0%, rgba(17, 24, 39, 0.03), transparent 55%),
    var(--bg);
  overflow-x: hidden;
}

.wrap {
  width: min(1100px, calc(100% - 40px));
  margin: 22px auto 36px;
}

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 14px 10px;
  border: 1px solid transparent;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  display: block;
  width: 44px;
  height: 28px;
}

.domain {
  font-weight: 700;
  letter-spacing: -0.02em;
  font-size: 14px;
}

.subtitle {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  background: #fff;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
  font-weight: 600;
  font-size: 13px;
}

.pill:hover {
  transform: translateY(-1px);
  border-color: rgba(17, 24, 39, 0.2);
  background: rgba(17, 24, 39, 0.02);
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 22px;
  margin-top: 10px;
}

.hero-left {
  padding: 26px 10px 10px 4px;
}

h1 {
  margin: 0;
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.lead {
  margin: 14px 0 0;
  max-width: 56ch;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.55;
}

.hero-art-wrap {
  margin-top: 18px;
  border-radius: var(--radius);
  border: 1px solid var(--border2);
  background: #fff;
  overflow: hidden;
}

.hero-art {
  display: block;
  width: 100%;
  height: auto;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.stat {
  border-radius: 14px;
  border: 1px solid var(--border);
  background: #fff;
  padding: 12px 12px;
}

.stat-k {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: rgba(17, 24, 39, 0.78);
  margin-bottom: 6px;
}

.stat-v {
  font-size: 13px;
  color: rgba(17, 24, 39, 0.92);
  line-height: 1.35;
}

.icon {
  opacity: 0.85;
}

.card {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: var(--shadow);
  padding: 18px;
}

.card-title {
  font-weight: 700;
  letter-spacing: -0.02em;
  font-size: 15px;
  margin-bottom: 14px;
}

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

.field span {
  display: block;
  font-size: 12px;
  color: rgba(17, 24, 39, 0.74);
  margin-bottom: 6px;
}

input,
textarea {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(17, 24, 39, 0.14);
  background: rgba(17, 24, 39, 0.02);
  color: var(--text);
  padding: 11px 12px;
  font-size: 14px;
  outline: none;
  transition: border-color 140ms ease, background 140ms ease;
}

textarea {
  resize: vertical;
  min-height: 96px;
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

input:focus,
textarea:focus {
  border-color: rgba(17, 24, 39, 0.3);
  background: rgba(17, 24, 39, 0.03);
}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 14px;
  border: 1px solid rgba(17, 24, 39, 0.18);
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  padding: 12px 14px;
  cursor: pointer;
  transition: transform 160ms ease, filter 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}

.btn:disabled {
  cursor: not-allowed;
  filter: grayscale(0.2) brightness(0.95);
  transform: none;
}

.btn-spinner {
  width: 16px;
  height: 16px;
  border-radius: 999px;
  border: 2px solid rgba(255, 255, 255, 0.28);
  border-top-color: rgba(255, 255, 255, 0.9);
  display: none;
  animation: spin 900ms linear infinite;
}

.btn.loading .btn-spinner {
  display: inline-block;
}

.fineprint {
  font-size: 11px;
  color: rgba(17, 24, 39, 0.58);
  line-height: 1.35;
}

.notice {
  min-height: 18px;
  font-size: 13px;
  line-height: 1.35;
  padding-top: 2px;
}

.notice.ok {
  color: var(--ok);
}

.notice.err {
  color: var(--danger);
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 6px 0;
  margin-top: 10px;
  color: rgba(17, 24, 39, 0.72);
  font-size: 12px;
}

.footer-right {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
}

.max-offer {
  font-weight: 700;
  color: rgba(17, 24, 39, 0.92);
}

.muted {
  color: rgba(17, 24, 39, 0.62);
}

.link {
  color: rgba(17, 24, 39, 0.9);
  text-decoration: none;
  border-bottom: 1px solid rgba(17, 24, 39, 0.22);
}

.link:hover {
  border-bottom-color: rgba(17, 24, 39, 0.45);
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 940px) {
  .hero {
    grid-template-columns: 1fr;
  }
  .hero-left {
    padding: 18px 4px 2px;
  }
  .stats {
    grid-template-columns: 1fr;
  }
}