:root {
  color-scheme: light;
  --bg: #f4f8fa;
  --surface: #ffffff;
  --text: #111827;
  --muted: #64748b;
  --line: #dbe7ee;
  --teal: #18b8a5;
  --teal-dark: #0f8b7e;
  --mint: #d9f7f1;
  --amber: #f8c76d;
  --amber-soft: #fff1c7;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "PingFang SC", "Microsoft YaHei", sans-serif;
}

.page-shell {
  width: min(1120px, calc(100% - 32px));
  min-height: 100vh;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: center;
  padding: 32px 0;
}

.brand-panel,
.form-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 24px 60px rgba(20, 72, 86, 0.08);
}

.brand-panel {
  min-height: 620px;
  padding: 34px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.logo-mark {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border-radius: 22px;
  background: var(--teal);
  margin-bottom: 32px;
}

.logo-mark span {
  width: 38px;
  height: 30px;
  border-left: 7px solid white;
  border-right: 7px dotted white;
  transform: skewX(-18deg);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 800;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  max-width: 8em;
  font-size: 56px;
  line-height: 1.03;
}

h2 {
  font-size: 30px;
}

.intro {
  max-width: 360px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

.summary-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 44px;
}

.summary-strip div {
  padding: 14px;
  border-radius: 16px;
  background: #eefbf8;
  border: 1px solid #c9f0e9;
}

.summary-strip strong,
.summary-strip span {
  display: block;
}

.summary-strip strong {
  font-size: 22px;
}

.summary-strip span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.form-panel {
  padding: 28px;
}

.form-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  margin-bottom: 22px;
}

.status-chip {
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--amber-soft);
  color: #9a6700;
  font-size: 13px;
  font-weight: 800;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.wide {
  grid-column: 1 / -1;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fbfdfe;
  color: var(--text);
  font: inherit;
  font-size: 16px;
  outline: none;
  padding: 12px 13px;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 4px rgba(24, 184, 165, 0.12);
}

.website-field {
  position: absolute;
  left: -9999px;
}

.submit-button {
  width: 100%;
  min-height: 54px;
  margin-top: 20px;
  border: 0;
  border-radius: 16px;
  display: flex;
  justify-content: center;
  gap: 10px;
  align-items: center;
  background: var(--teal);
  color: white;
  font-size: 17px;
  font-weight: 900;
  cursor: pointer;
}

.submit-button:disabled {
  cursor: progress;
  opacity: 0.72;
}

.form-message {
  min-height: 22px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  text-align: center;
}

.form-message.success {
  color: var(--teal-dark);
}

.form-message.error {
  color: #c2410c;
}

@media (max-width: 860px) {
  .page-shell {
    grid-template-columns: 1fr;
    align-items: start;
    padding: 18px 0;
  }

  .brand-panel {
    min-height: auto;
    padding: 24px;
  }

  h1 {
    font-size: 42px;
  }
}

@media (max-width: 560px) {
  .page-shell {
    width: min(100% - 20px, 1120px);
  }

  .brand-panel,
  .form-panel {
    border-radius: 20px;
  }

  .field-grid,
  .summary-strip {
    grid-template-columns: 1fr;
  }

  .wide {
    grid-column: auto;
  }
}