@font-face {
  font-family: "Manrope";
  src: url("/feiyr-static/fonts/Manrope-400.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Manrope";
  src: url("/feiyr-static/fonts/Manrope-600.ttf") format("truetype");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: "Manrope";
  src: url("/feiyr-static/fonts/Manrope-700.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Manrope";
  src: url("/feiyr-static/fonts/Manrope-800.ttf") format("truetype");
  font-style: normal;
  font-weight: 800;
  font-display: swap;
}

:root {
  --color-ink: #222222;
  --color-ink-soft: #49423d;
  --color-cream: #f3ede7;
  --color-cream-strong: #ece1d6;
  --color-border: #cec6be;
  --color-accent: #31b7bc;
  --color-accent-soft: #d7f5f4;
  --color-white: #ffffff;
  --color-panel: rgba(255, 255, 255, 0.82);
  --color-panel-strong: rgba(255, 255, 255, 0.92);
  --color-shadow: rgba(34, 34, 34, 0.12);
  --color-error: #a3352d;
  --radius-pill: 30px;
  --radius-card: 28px;
  --max-width: 1320px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", "Avenir Next", "Segoe UI", sans-serif;
  color: var(--color-ink);
  background:
    radial-gradient(circle at top right, rgba(49, 183, 188, 0.17), transparent 28%),
    linear-gradient(180deg, #1e1d1d 0 120px, var(--color-cream) 120px 100%);
}

a {
  color: inherit;
}

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: linear-gradient(90deg, rgba(24, 24, 24, 0.92), rgba(34, 34, 34, 0.92));
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.header-inner,
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 84px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--color-white);
}

.brand-kicker,
.brand-name {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-kicker {
  padding: 0.7rem 1rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.brand-mark {
  opacity: 0.6;
}

.hero-section {
  padding: 56px 0 64px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 44px;
  align-items: start;
}

.hero-copy {
  padding-top: 28px;
}

.eyebrow,
.status-label,
.footer-title {
  margin: 0 0 12px;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow {
  color: var(--color-accent);
}

.hero-title {
  margin: 0;
  max-width: 10ch;
  font-size: clamp(3.2rem, 9vw, 5.7rem);
  line-height: 0.96;
  letter-spacing: -0.05em;
}

.hero-lead,
.form-intro,
.status-panel p,
.field small,
.footer-copy {
  color: var(--color-ink-soft);
  line-height: 1.7;
}

.hero-lead {
  max-width: 56ch;
  margin: 24px 0 0;
  font-size: 1.08rem;
}

.hero-notes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.note-card,
.form-panel {
  border-radius: var(--radius-card);
  border: 1px solid rgba(34, 34, 34, 0.08);
  box-shadow: 0 25px 55px var(--color-shadow);
}

.note-card {
  padding: 22px 24px;
  background: rgba(255, 255, 255, 0.55);
}

.note-card h2 {
  margin: 0 0 10px;
  font-size: 1rem;
}

.note-card p {
  margin: 0;
  color: var(--color-ink-soft);
}

.note-card-accent {
  background: linear-gradient(180deg, rgba(215, 245, 244, 0.95), rgba(255, 255, 255, 0.95));
}

.form-panel {
  background: var(--color-panel);
  padding: 28px;
  min-height: 720px;
  width: 100%;
}

.status-panel,
.form-header {
  margin-bottom: 20px;
}

.status-panel h2,
.form-header h2 {
  margin: 0;
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  line-height: 1.1;
}

.status-panel p {
  margin: 14px 0 0;
}

.status-panel-loading,
.status-panel-error,
.status-panel-success {
  padding: 22px;
  border-radius: 24px;
}

.status-panel-loading {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(243, 237, 231, 0.95));
}

.status-panel-error {
  background: linear-gradient(180deg, rgba(255, 239, 236, 0.92), rgba(255, 255, 255, 0.96));
  border: 1px solid rgba(163, 53, 45, 0.12);
}

.status-panel-success {
  background: linear-gradient(180deg, rgba(215, 245, 244, 0.95), rgba(255, 255, 255, 0.96));
}

.status-actions {
  margin-top: 20px;
}

.reference-box {
  margin-top: 22px;
  padding: 18px 20px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.82);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.reference-box span {
  color: var(--color-ink-soft);
}

.reference-box strong {
  font-size: 1.1rem;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.form-sections {
  display: grid;
  gap: 18px;
}

.form-section-card {
  padding: 22px 24px;
  border-radius: 24px;
  border: 1px solid rgba(34, 34, 34, 0.08);
  background: rgba(255, 255, 255, 0.62);
  box-shadow: 0 16px 32px rgba(34, 34, 34, 0.06);
}

.form-section-header h3 {
  margin: 0;
  font-size: 1.12rem;
}

.form-section-header p {
  margin: 8px 0 0;
  color: var(--color-ink-soft);
}

.field {
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.field-compact {
  margin-top: 0;
}

.field span,
.field-row span {
  font-weight: 700;
}

.field-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.field-row small {
  color: var(--color-ink-soft);
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid rgba(34, 34, 34, 0.14);
  border-radius: 20px;
  background: var(--color-panel-strong);
  padding: 0.96rem 1rem;
  color: var(--color-ink);
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(49, 183, 188, 0.12);
}

.field textarea {
  resize: vertical;
  min-height: 120px;
}

.voice-list {
  display: grid;
  gap: 12px;
  margin-top: 6px;
}

.voice-card {
  position: relative;
  display: grid;
  gap: 10px;
  border: 1px solid rgba(34, 34, 34, 0.1);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.82);
  padding: 18px 18px 16px;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.voice-card:hover {
  transform: translateY(-1px);
  border-color: rgba(49, 183, 188, 0.48);
  box-shadow: 0 18px 28px rgba(34, 34, 34, 0.08);
}

.voice-card.is-selected {
  border-color: var(--color-accent);
  background: linear-gradient(180deg, rgba(215, 245, 244, 0.9), rgba(255, 255, 255, 0.96));
}

.voice-choice {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  opacity: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
  pointer-events: none;
}

.voice-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.voice-name {
  margin: 0;
  font-size: 1.08rem;
}

.voice-variation {
  margin: 4px 0 0;
  color: var(--color-ink-soft);
  font-size: 0.9rem;
  font-weight: 700;
}

.voice-description {
  margin: 0;
  color: var(--color-ink-soft);
}

.voice-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.voice-tag {
  padding: 0.42rem 0.68rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(34, 34, 34, 0.08);
  font-size: 0.84rem;
}

.voice-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: space-between;
}

.sample-button,
.primary-button,
.secondary-link-button {
  border: 0;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: transform 160ms ease, opacity 160ms ease, box-shadow 160ms ease;
}

.sample-button {
  padding: 0.78rem 0.96rem;
  background: rgba(34, 34, 34, 0.08);
  color: var(--color-ink);
  font-weight: 700;
}

.sample-button:hover,
.primary-button:hover,
.secondary-link-button:hover {
  transform: translateY(-1px);
}

.sample-button[disabled],
.primary-button[disabled] {
  cursor: wait;
  opacity: 0.65;
}

.primary-button {
  width: 100%;
  margin-top: 24px;
  padding: 1rem 1.2rem;
  background: linear-gradient(90deg, #a3e6e4 0%, #31b7bc 100%);
  color: var(--color-ink);
  font-weight: 800;
  box-shadow: 0 18px 35px rgba(49, 183, 188, 0.28);
}

.secondary-link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0.95rem 1.2rem;
  background: var(--color-ink);
  color: var(--color-white);
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 16px 30px rgba(34, 34, 34, 0.16);
}

.form-error {
  margin-top: 14px;
  padding: 0.95rem 1rem;
  border-radius: 18px;
  background: rgba(163, 53, 45, 0.08);
  color: var(--color-error);
}

.site-footer {
  border-top: 1px solid rgba(34, 34, 34, 0.08);
  background: rgba(255, 255, 255, 0.52);
  margin-top: 18px;
}

.footer-title {
  color: var(--color-accent);
}

.footer-copy {
  margin: 0;
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-links a {
  text-decoration: none;
  color: var(--color-ink-soft);
}

.noscript-banner {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 30;
  padding: 12px 16px;
  border-radius: 16px;
  background: var(--color-ink);
  color: var(--color-white);
}

@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .form-panel {
    min-height: 0;
  }
}

@media (max-width: 760px) {
  .header-inner,
  .footer-inner {
    flex-direction: column;
    align-items: start;
    justify-content: center;
    padding: 16px 0;
    min-height: 0;
  }

  .hero-section {
    padding-top: 34px;
  }

  .hero-copy {
    padding-top: 0;
  }

  .hero-notes,
  .field-grid {
    grid-template-columns: 1fr;
  }

  .form-panel {
    padding: 22px 18px;
  }
}