:root {
  --ink: #160914;
  --muted: rgba(22, 9, 20, 0.68);
  --paper: #fffaf0;
  --cream: #fff4dc;
  --turquoise: #00b4a6;
  --turquoise-dark: #00796b;
  --gold: #d4af37;
  --burgundy: #5d1234;
  --line: rgba(93, 18, 52, 0.14);
  --shadow: 0 24px 70px rgba(22, 9, 20, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 4%, rgba(0, 180, 166, 0.18), transparent 30%),
    radial-gradient(circle at 90% 12%, rgba(212, 175, 55, 0.24), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, #fffaf0 54%, #fff1d2 100%);
}

a {
  color: inherit;
}

.pa-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px clamp(16px, 4vw, 54px);
  background: rgba(255, 250, 240, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.24);
}

.pa-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 950;
}

.pa-brand img {
  width: 38px;
  height: 38px;
  object-fit: contain;
}

.pa-nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.pa-nav a,
.pa-footer a {
  text-decoration: none;
  font-weight: 850;
  font-size: 0.93rem;
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid transparent;
}

.pa-nav a:hover,
.pa-nav a[aria-current="page"] {
  border-color: rgba(93, 18, 52, 0.14);
  background: rgba(255, 255, 255, 0.74);
}

main {
  width: min(1180px, calc(100% - 28px));
  margin: 0 auto;
  padding: 28px 0 70px;
}

.pa-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.6fr);
  gap: 22px;
  align-items: stretch;
  margin-top: 18px;
}

.pa-hero-copy,
.pa-hero-card,
.pa-card,
.pa-seo-section {
  border-radius: 34px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.pa-hero-copy {
  padding: clamp(30px, 6vw, 70px);
  color: #fffaf0;
  background:
    radial-gradient(circle at 18% 0%, rgba(0, 180, 166, 0.36), transparent 30%),
    radial-gradient(circle at 92% 20%, rgba(212, 175, 55, 0.24), transparent 28%),
    linear-gradient(135deg, #230916, #5d1234 54%, #101413);
}

.pa-eyebrow,
.pa-kicker {
  margin: 0 0 10px;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 950;
  font-size: 0.8rem;
}

.pa-hero h1 {
  margin: 0;
  font-size: clamp(3rem, 8vw, 6.9rem);
  line-height: 0.92;
  letter-spacing: -0.075em;
}

.pa-lead {
  max-width: 760px;
  margin: 22px 0 0;
  color: rgba(255, 250, 240, 0.82);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  line-height: 1.75;
}

.pa-hero-actions,
.pa-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.pa-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  padding: 13px 18px;
  background: linear-gradient(135deg, var(--turquoise), var(--gold));
  color: #111;
  font-weight: 950;
  text-decoration: none;
  cursor: pointer;
  min-height: 46px;
}

.pa-btn-soft {
  background: rgba(255, 255, 255, 0.12);
  color: #fffaf0;
  border: 1px solid rgba(255, 255, 255, 0.24);
}

.pa-btn-light {
  background: rgba(255, 255, 255, 0.84);
  color: var(--ink);
  border: 1px solid var(--line);
}

.pa-hero-card {
  padding: 28px;
  background: rgba(255, 250, 240, 0.82);
}

.pa-hero-card p {
  margin: 0 0 12px;
  font-weight: 950;
  color: var(--burgundy);
}

.pa-hero-card li {
  margin: 12px 0;
  line-height: 1.55;
  color: var(--muted);
  font-weight: 700;
}

.pa-panel,
.pa-results,
.pa-seo-section {
  margin-top: 28px;
}

.pa-analyser-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 22px;
  align-items: start;
}

.pa-card,
.pa-seo-section {
  padding: clamp(22px, 4vw, 36px);
  background: rgba(255, 250, 240, 0.86);
}

.pa-card h2,
.pa-card h3,
.pa-section-head h2,
.pa-seo-section h2 {
  margin: 0 0 10px;
  font-size: clamp(1.55rem, 3vw, 2.5rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.pa-muted,
.pa-section-head p,
.pa-seo-section p {
  color: var(--muted);
  line-height: 1.75;
}

.pa-dropzone {
  display: grid;
  place-items: center;
  gap: 8px;
  min-height: 210px;
  margin-top: 20px;
  border: 2px dashed rgba(0, 180, 166, 0.42);
  border-radius: 28px;
  background:
    radial-gradient(circle at 50% 0%, rgba(0, 180, 166, 0.12), transparent 36%),
    rgba(255, 255, 255, 0.68);
  cursor: pointer;
  text-align: center;
  padding: 24px;
}

.pa-dropzone input {
  display: none;
}

.pa-drop-icon {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--turquoise), var(--gold));
  font-size: 2rem;
  font-weight: 950;
}

.pa-preview-wrap {
  margin-top: 18px;
  border-radius: 26px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #111;
}

.pa-preview-wrap img {
  display: block;
  width: 100%;
  max-height: 520px;
  object-fit: contain;
}

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

label,
.pa-full-label {
  display: grid;
  gap: 7px;
  font-weight: 900;
}

input,
select,
textarea {
  width: 100%;
  border-radius: 16px;
  border: 1px solid rgba(93, 18, 52, 0.16);
  background: rgba(255, 255, 255, 0.86);
  padding: 13px 14px;
  font: inherit;
  color: var(--ink);
}

textarea {
  resize: vertical;
  line-height: 1.55;
}

.pa-message {
  min-height: 24px;
  margin: 14px 0 0;
  color: var(--burgundy);
  font-weight: 850;
}

.pa-section-head {
  max-width: 860px;
  margin-bottom: 18px;
}

.pa-result-grid,
.pa-two-col {
  display: grid;
  gap: 18px;
}

.pa-result-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.pa-two-col {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 18px;
}

.pa-result-card {
  border-radius: 24px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid var(--line);
}

.pa-result-card h3 {
  font-size: 1.05rem;
  letter-spacing: 0;
}

.pa-result-card p {
  color: var(--muted);
  line-height: 1.65;
}

.pa-palette-card {
  margin-top: 18px;
}

.pa-palette {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.pa-swatch {
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid rgba(22, 9, 20, 0.12);
  background: white;
}

.pa-swatch-colour {
  height: 78px;
}

.pa-swatch-body {
  padding: 10px;
  font-size: 0.85rem;
  font-weight: 850;
}

.pa-clean-list {
  margin: 0;
  padding-left: 20px;
}

.pa-clean-list li {
  margin: 9px 0;
  color: var(--muted);
  font-weight: 750;
  line-height: 1.55;
}

.pa-listing-panel {
  scroll-margin-top: 90px;
}

.pa-listing-form {
  margin-top: 16px;
}

.pa-full-label {
  margin-top: 14px;
}

.pa-checkboxes {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 14px;
}

.pa-checkboxes label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.pa-checkboxes input {
  width: auto;
}

.pa-faq {
  margin-top: 20px;
  display: grid;
  gap: 12px;
}

.pa-faq details {
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  padding: 16px 18px;
}

.pa-faq summary {
  font-weight: 950;
  cursor: pointer;
}

.pa-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  padding: 30px 14px 46px;
  border-top: 1px solid rgba(212, 175, 55, 0.24);
}

@media (max-width: 980px) {
  .pa-hero,
  .pa-analyser-grid,
  .pa-result-grid,
  .pa-two-col {
    grid-template-columns: 1fr;
  }

  .pa-result-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .pa-nav {
    display: none;
  }
}

@media (max-width: 640px) {
  main {
    width: min(100% - 18px, 1180px);
    padding-top: 12px;
  }

  .pa-header {
    padding: 12px 14px;
  }

  .pa-hero-copy,
  .pa-card,
  .pa-seo-section {
    border-radius: 24px;
  }

  .pa-form-grid,
  .pa-result-grid,
  .pa-palette {
    grid-template-columns: 1fr;
  }

  .pa-hero h1 {
    font-size: 3.2rem;
  }

  .pa-btn {
    width: 100%;
  }
}