:root {
  --navy: #092f3b;
  --navy-soft: #345763;
  --cream: #f4eedf;
  --paper: #fffaf0;
  --saffron: #f4a62a;
  --coral: #dd604f;
  --mint: #b8dac5;
  --line: rgba(9, 47, 59, 0.17);
  --shadow: 0 24px 70px rgba(9, 47, 59, 0.13);
  color-scheme: light;
  font-family: "Avenir Next", "Gill Sans", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 7% 3%, rgba(244, 166, 42, 0.25), transparent 25rem),
    radial-gradient(circle at 94% 38%, rgba(184, 218, 197, 0.55), transparent 28rem),
    var(--cream);
  color: var(--navy);
}

button,
input,
textarea {
  font: inherit;
}

button,
a,
input,
textarea,
summary {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
summary:focus-visible,
audio:focus-visible {
  outline: 4px solid var(--navy);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--navy);
  color: white;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header,
main,
footer {
  width: min(1160px, calc(100% - 40px));
  margin-right: auto;
  margin-left: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: max(22px, env(safe-area-inset-top)) 0 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  font-family: "Kohinoor Gurmukhi", "Noto Sans Gurmukhi", Georgia, serif;
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 2.4rem;
  height: 2.4rem;
  place-items: center;
  border-radius: 50% 50% 50% 12%;
  background: var(--navy);
  color: var(--cream);
}

.back-link,
.text-button {
  color: var(--navy);
  font-size: 0.9rem;
  font-weight: 750;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.7fr);
  gap: clamp(30px, 7vw, 90px);
  align-items: end;
  padding: clamp(62px, 10vw, 130px) 0 clamp(50px, 8vw, 90px);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--navy-soft);
  font-size: 0.74rem;
  font-weight: 850;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: "Iowan Old Style", "Palatino Linotype", Georgia, serif;
}

h1 {
  max-width: 12ch;
  margin-bottom: 24px;
  font-size: clamp(3.1rem, 8vw, 7rem);
  font-weight: 650;
  letter-spacing: -0.055em;
  line-height: 0.92;
}

h2 {
  margin-bottom: 10px;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.04;
}

.hero-copy {
  max-width: 49rem;
  margin: 0;
  color: var(--navy-soft);
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.6;
}

.honesty-card {
  display: flex;
  gap: 15px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 250, 240, 0.72);
  box-shadow: var(--shadow);
}

.honesty-card h2 {
  margin: 0 0 7px;
  font-family: inherit;
  font-size: 1rem;
}

.honesty-card p {
  margin: 0;
  color: var(--navy-soft);
  font-size: 0.84rem;
  line-height: 1.5;
}

.honesty-icon {
  display: grid;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: var(--saffron);
  font-family: Georgia, serif;
  font-weight: 900;
}

.panel {
  margin-bottom: 34px;
  padding: clamp(24px, 5vw, 54px);
  border: 1px solid var(--line);
  border-radius: 30px;
  background: rgba(255, 250, 240, 0.82);
  box-shadow: var(--shadow);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}

.section-heading p:not(.eyebrow) {
  margin: 0;
  color: var(--navy-soft);
}

.primary-button,
.secondary-button,
.record-button,
.sample-test {
  min-height: 50px;
  border-radius: 15px;
  cursor: pointer;
  font-weight: 800;
}

.primary-button,
.sample-test {
  border: 0;
  padding: 12px 20px;
  background: var(--navy);
  box-shadow: 0 12px 28px rgba(9, 47, 59, 0.19);
  color: white;
}

.primary-button {
  display: grid;
  justify-items: center;
}

.primary-button small {
  margin-top: 2px;
  color: var(--mint);
  font-size: 0.67rem;
  font-weight: 650;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.status-line {
  min-height: 1.4em;
  margin: 0 0 18px;
  color: var(--navy-soft);
  font-size: 0.86rem;
}

.sample-list {
  display: grid;
  gap: 14px;
}

.sample-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.65fr) auto;
  gap: 20px;
  align-items: center;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 19px;
  background: rgba(255, 255, 255, 0.58);
}

.sample-card h3 {
  margin: 7px 0 6px;
  font-size: 1.06rem;
}

.sample-card p {
  margin: 0;
  color: var(--navy-soft);
  font-size: 0.81rem;
  line-height: 1.45;
}

.sample-reference {
  font-family: "Kohinoor Gurmukhi", "Noto Sans Gurmukhi", Georgia, serif;
  font-size: 1rem !important;
}

.source-badge {
  display: inline-flex;
  align-items: center;
  min-height: 25px;
  border-radius: 99px;
  padding: 4px 9px;
  background: var(--mint);
  color: var(--navy);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.source-badge.synthetic {
  background: #f5d8b1;
}

.source-badge.unknown {
  background: #e4e1d9;
}

.sample-card audio,
.record-controls audio {
  width: 100%;
  min-height: 44px;
}

.sample-test {
  white-space: nowrap;
}

.record-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1.2fr);
  gap: clamp(30px, 7vw, 80px);
  background:
    linear-gradient(115deg, rgba(184, 218, 197, 0.36), transparent 55%),
    rgba(255, 250, 240, 0.85);
}

.record-intro p:last-child {
  color: var(--navy-soft);
  line-height: 1.55;
}

.record-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.record-button,
.secondary-button {
  border: 1px solid var(--line);
  padding: 11px 17px;
  background: var(--paper);
  color: var(--navy);
}

.record-button {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.record-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--coral);
}

.record-button.recording .record-dot {
  animation: pulse 1.2s ease-in-out infinite;
}

.record-button.recording:disabled {
  opacity: 1;
}

.record-clock {
  min-width: 3.2rem;
  font-variant-numeric: tabular-nums;
  font-weight: 800;
}

.file-label {
  display: grid;
  gap: 7px;
  margin: 18px 0;
  color: var(--navy-soft);
  font-size: 0.82rem;
  font-weight: 700;
}

.file-label input,
.scoring-inputs input,
.scoring-inputs textarea {
  width: 100%;
  border: 2px solid #56717b;
  border-radius: 12px;
  padding: 11px 12px;
  background: rgba(255, 255, 255, 0.75);
  color: var(--navy);
}

.scoring-inputs {
  margin: 17px 0;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.scoring-inputs summary,
.method-note summary {
  min-height: 44px;
  cursor: pointer;
  font-weight: 800;
}

.scoring-inputs label {
  display: block;
  margin: 14px 0 6px;
  color: var(--navy-soft);
  font-size: 0.8rem;
  font-weight: 750;
}

.full-button {
  width: 100%;
}