:root {
  --bg: #f7f3ee;
  --surface: #ffffff;
  --surface-soft: #fcfaf7;
  --ink: #1f1f1f;
  --muted: #666666;
  --line: #e6ddd3;
  --primary: #0f766e;
  --primary-dark: #0a5b55;
  --primary-soft: #e7f6f4;
  --accent: #d97706;
  --accent-soft: #fff3df;
  --danger-soft: #fde8e8;
  --success-soft: #e8f7eb;
  --warning-soft: #fff5dd;
  --shadow: 0 12px 28px rgba(30, 30, 30, 0.06);
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", sans-serif;
  color: var(--ink);
  background: var(--bg);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

.site-header,
.site-footer,
.page-shell,
.two-column-shell,
.status-shell,
.hero,
.grid-section {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.brand strong,
.brand small {
  display: block;
}

.brand small,
.muted,
.helper-text,
.site-footer p,
.seminar-meta,
.submission-meta,
.admin-sidecopy {
  color: var(--muted);
}

.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--primary);
  color: white;
  font-family: "Fraunces", serif;
  font-size: 1.45rem;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.site-nav a {
  padding: 0.7rem 0.95rem;
  border-radius: 999px;
  color: var(--muted);
}

.site-nav a:hover,
.site-nav a.active {
  background: var(--surface);
  color: var(--ink);
}

.nav-ghost {
  border: 1px solid var(--line);
}

.hero,
.grid-section,
.field-grid,
.two-column-shell,
.admin-grid,
.token-row,
.simple-points,
.simple-steps {
  display: grid;
  gap: 1rem;
}

.hero {
  grid-template-columns: 1.15fr 0.85fr;
  align-items: start;
  padding: 1.2rem 0 2rem;
}

.hero-copy,
.simple-card,
.feature-card,
.payment-panel,
.form-panel,
.status-lookup,
.status-result,
.admin-card,
.simple-panel,
.seminar-card,
.submission-card,
.status-callout,
.mini-seminar {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero-copy,
.payment-panel,
.form-panel,
.status-lookup,
.status-result,
.admin-card,
.simple-panel,
.feature-card {
  padding: 1.5rem;
}

.hero-side,
.stack-list,
.seminar-grid,
.admin-list,
.stack-form,
.status-shell,
.status-result,
.admin-main,
.dashboard {
  display: grid;
  gap: 1rem;
}

.eyebrow {
  margin: 0 0 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.74rem;
  color: var(--primary);
}

h1,
h2,
h3 {
  margin: 0 0 0.9rem;
  line-height: 1.12;
  font-family: "Fraunces", serif;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
}

h3 {
  font-size: 1.45rem;
}

p {
  line-height: 1.6;
}

.hero-actions,
.button-row,
.site-footer,
.section-heading,
.submission-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  appearance: none;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  padding: 0.9rem 1.25rem;
  font-weight: 700;
}

.button-primary {
  background: var(--primary);
  color: white;
}

.button-primary:hover {
  background: var(--primary-dark);
}

.button-secondary {
  background: var(--surface-soft);
  color: var(--ink);
  border: 1px solid var(--line);
}

.simple-points {
  margin-top: 1rem;
}

.simple-points p {
  margin: 0;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  background: var(--primary-soft);
  border: 1px solid #d7ece9;
}

.simple-card {
  padding: 1.25rem;
}

.simple-steps {
  gap: 0.8rem;
}

.simple-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  align-items: start;
}

.simple-step span {
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--primary);
  color: white;
  font-weight: 700;
}

.simple-step p {
  margin: 0.15rem 0 0;
}

.grid-section {
  grid-template-columns: 1fr 1fr;
  padding-bottom: 2.5rem;
}

.page-shell,
.status-shell {
  padding: 1.5rem 0 2.5rem;
}

.simple-panel {
  margin-bottom: 1rem;
}

.page-header h1 {
  max-width: 12ch;
}

.seminar-grid {
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
}

.seminar-card {
  overflow: hidden;
  padding: 0;
}

.seminar-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.seminar-card-body {
  padding: 1.2rem;
}

.seminar-badge,
.status-badge,
.mini-label {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 700;
  background: var(--accent-soft);
  color: #8a4b00;
}

.two-column-shell {
  grid-template-columns: 0.9fr 1.1fr;
  align-items: start;
  padding: 1.5rem 0 2.5rem;
}

.payment-panel {
  background: var(--surface-soft);
}

.payment-card {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
  padding: 1rem;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--line);
}

.qr-block {
  padding: 1rem;
  border-radius: var(--radius-md);
  background: white;
  border: 1px solid var(--line);
}

.compact-steps {
  margin-top: 1rem;
}

.form-header {
  margin-bottom: 1rem;
}

.stack-form label {
  display: grid;
  gap: 0.45rem;
}

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

input,
textarea,
select {
  width: 100%;
  padding: 0.9rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: white;
  color: var(--ink);
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid rgba(15, 118, 110, 0.18);
  border-color: var(--primary);
}

textarea {
  resize: vertical;
}

.turnstile-slot {
  min-height: 66px;
}

.message-box {
  padding: 0.9rem 1rem;
  white-space: pre-wrap;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--surface-soft);
}

.message-box.error {
  background: #fff2f2;
  border-color: #f1c9c9;
  color: #8f1d1d;
}

.status-shell {
  max-width: 900px;
}

.token-label {
  display: grid;
  gap: 0.75rem;
}

.token-row {
  grid-template-columns: 1fr auto;
}

.status-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.status-approved {
  background: var(--success-soft);
}

.status-pending {
  background: var(--warning-soft);
}

.status-rejected {
  background: var(--danger-soft);
}

.site-footer {
  justify-content: space-between;
  align-items: flex-start;
  padding: 0 0 2rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.admin-body {
  background: var(--bg);
}

.admin-shell {
  width: min(1280px, calc(100% - 2rem));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 1rem;
  padding: 1.5rem 0 2.5rem;
}

.admin-sidebar {
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  align-self: start;
}

.admin-grid {
  grid-template-columns: 1.1fr 0.9fr;
}

.section-heading {
  justify-content: space-between;
  align-items: flex-start;
}

.submission-proof {
  margin-top: 0.75rem;
  overflow: hidden;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
}

.hidden {
  display: none !important;
}

.not-found {
  display: grid;
  place-items: center;
}

.not-found-card {
  padding: 2rem;
  max-width: 420px;
  text-align: center;
}

@media (max-width: 980px) {
  .hero,
  .two-column-shell,
  .admin-shell,
  .admin-grid,
  .grid-section,
  .status-summary {
    grid-template-columns: 1fr;
  }

  .site-header,
  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-header h1 {
    max-width: none;
  }
}

@media (max-width: 720px) {
  .field-grid,
  .token-row {
    grid-template-columns: 1fr;
  }

  .site-header,
  .site-footer,
  .page-shell,
  .two-column-shell,
  .status-shell,
  .hero,
  .grid-section,
  .admin-shell {
    width: min(100% - 1rem, 100%);
  }

  .hero-copy,
  .payment-panel,
  .form-panel,
  .status-lookup,
  .status-result,
  .admin-card,
  .simple-panel,
  .feature-card {
    padding: 1.2rem;
  }
}