/* ==========================================================================
   WBNC — World Board of Nutrition Certification
   Olive + cream editorial system. Independent from the WBFC stylesheet.
   ========================================================================== */

:root {
  --olive-950: #232b1c;
  --olive-900: #2c3623;
  --olive-800: #3f4a2e;
  --olive-700: #52603c;
  --olive-600: #6b7a50;
  --olive-500: #87966b;
  --sage: #a9b597;
  --sage-light: #dfe5d5;
  --sage-wash: #edf0e6;
  --cream: #f8f3e8;
  --cream-deep: #f1e9d9;
  --paper: #fbf8f1;
  --ink: #262820;
  --ink-soft: #41453b;
  --muted: #6d7164;
  --line: rgba(63, 74, 46, 0.18);
  --line-strong: rgba(63, 74, 46, 0.32);
  --gold: #b79a63;
  --gold-soft: #d8c49b;
  --white: #ffffff;
  --danger: #9a3d31;
  --danger-bg: #f7e9e5;
  --success: #3d6b45;
  --success-bg: #eaf1e6;
  --shadow-sm: 0 1px 2px rgba(35, 43, 28, 0.05), 0 8px 24px rgba(35, 43, 28, 0.05);
  --shadow-md: 0 2px 6px rgba(35, 43, 28, 0.06), 0 20px 50px rgba(35, 43, 28, 0.09);
  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-lg: 18px;
  --font-display: "Fraunces", "Cormorant Garamond", Georgia, serif;
  --font-body: "Inter", "Segoe UI", Arial, sans-serif;
  --container: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

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

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

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

button {
  cursor: pointer;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.015em;
  color: var(--olive-900);
}

p {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

.skip-link {
  position: absolute;
  top: -60px;
  left: 16px;
  z-index: 100;
  background: var(--olive-800);
  color: var(--cream);
  padding: 10px 18px;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 0;
}

.container {
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto;
}

.section {
  padding: 96px 0;
}

.section-tight {
  padding: 64px 0;
}

.section-alt {
  background: var(--cream);
}

.section-sage {
  background: var(--sage-wash);
}

.section-dark {
  background: var(--olive-900);
  color: var(--cream);
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--cream);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--olive-600);
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 1px;
  background: currentColor;
  opacity: 0.75;
}

.eyebrow-gold {
  color: var(--gold-soft);
}

.section-dark .eyebrow {
  color: var(--sage);
}

.display-xl {
  font-size: clamp(2.7rem, 5.6vw, 4.9rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.display-lg {
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  line-height: 1.06;
  letter-spacing: -0.025em;
}

.display-md {
  font-size: clamp(1.9rem, 3vw, 2.7rem);
}

.lead {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

.muted {
  color: var(--muted);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--olive-800);
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 3px;
  transition: color 0.2s ease, border-color 0.2s ease, gap 0.2s ease;
}

.text-link:hover {
  color: var(--olive-600);
  border-color: var(--olive-600);
  gap: 13px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease,
    border-color 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:disabled {
  cursor: wait;
  opacity: 0.62;
  transform: none;
}

.btn-primary {
  background: var(--olive-800);
  color: var(--cream);
}

.btn-primary:hover {
  background: var(--olive-900);
  box-shadow: 0 10px 24px rgba(35, 43, 28, 0.18);
}

.btn-gold {
  background: var(--gold);
  color: var(--olive-950);
}

.btn-gold:hover {
  background: var(--gold-soft);
}

.btn-outline {
  border-color: var(--line-strong);
  color: var(--olive-900);
  background: transparent;
}

.btn-outline:hover {
  border-color: var(--olive-800);
  background: var(--cream);
}

.btn-outline-light {
  border-color: rgba(248, 243, 232, 0.42);
  color: var(--cream);
  background: transparent;
}

.btn-outline-light:hover {
  border-color: var(--cream);
  background: rgba(248, 243, 232, 0.08);
}

.btn-light {
  background: var(--cream);
  color: var(--olive-900);
}

.btn-light:hover {
  background: var(--white);
}

.btn-sm {
  min-height: 40px;
  padding: 0 16px;
  font-size: 0.78rem;
}

.btn-block {
  width: 100%;
}

/* ------------------------------------------------------------------ header */

.topbar {
  background: var(--olive-900);
  color: var(--cream);
  font-size: 12px;
  letter-spacing: 0.05em;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 38px;
}

.topbar p {
  color: rgba(248, 243, 232, 0.74);
}

.topbar a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--cream);
  font-weight: 500;
}

.topbar a:hover {
  color: var(--gold-soft);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 248, 241, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  min-height: 86px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  flex-shrink: 0;
}

.brand-seal {
  width: 50px;
  height: 50px;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-acronym {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--olive-900);
}

.brand-full {
  margin-top: 5px;
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-link {
  position: relative;
  padding: 12px 11px;
  border: 0;
  background: transparent;
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
  text-align: left;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 11px;
  right: 11px;
  bottom: 6px;
  height: 1px;
  background: var(--olive-700);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.22s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--olive-900);
}

.nav-link:hover::after,
.nav-link.is-active::after {
  transform: scaleX(1);
}

.nav-auth {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 8px;
  padding-left: 14px;
  border-left: 1px solid var(--line);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
}

.nav-toggle span {
  display: block;
  width: 17px;
  height: 1.5px;
  margin: 4px auto;
  background: var(--olive-900);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

body.nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(5.5px) rotate(45deg);
}

body.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

body.nav-open .nav-toggle span:nth-child(3) {
  transform: translateY(-5.5px) rotate(-45deg);
}

/* -------------------------------------------------------------------- hero */

.hero {
  position: relative;
  overflow: hidden;
  background: var(--cream);
  border-bottom: 1px solid var(--line);
}

.hero::before {
  content: "";
  position: absolute;
  top: -180px;
  right: 32%;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(169, 181, 151, 0.3), transparent 68%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: center;
  gap: 64px;
  min-height: 620px;
  padding: 74px 0 78px;
}

.hero-copy {
  max-width: 560px;
}

.hero-copy .display-xl {
  margin-bottom: 24px;
}

.hero-sub {
  max-width: 510px;
  font-size: 1.08rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hero-note {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 34px;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero-note::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--gold);
}

.hero-visual {
  position: relative;
  min-height: 500px;
}

.hero-image {
  position: relative;
  height: 500px;
  overflow: hidden;
  border-radius: 180px 180px var(--radius-lg) var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.015);
}

.hero-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(35, 43, 28, 0.02) 38%, rgba(35, 43, 28, 0.38));
}

.hero-badge {
  position: absolute;
  right: -22px;
  bottom: 38px;
  z-index: 2;
  width: 218px;
  padding: 20px 22px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.hero-badge-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--olive-600);
}

.hero-badge strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 500;
  line-height: 1.1;
  color: var(--olive-900);
}

.hero-badge p {
  margin-top: 7px;
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--muted);
}

.hero-stamp {
  position: absolute;
  left: -26px;
  top: 34px;
  width: 104px;
  height: 104px;
  opacity: 0.9;
}

/* ------------------------------------------------------------------- stats */

.stats-strip {
  background: var(--olive-900);
  color: var(--cream);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stat-item {
  padding: 30px 30px;
  border-right: 1px solid rgba(248, 243, 232, 0.14);
}

.stat-item:first-child {
  padding-left: 0;
}

.stat-item:last-child {
  border-right: 0;
}

.stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  line-height: 1;
  color: var(--cream);
}

.stat-label {
  display: block;
  margin-top: 9px;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(248, 243, 232, 0.62);
}

/* --------------------------------------------------------------- split intro */

.split {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  align-items: center;
  gap: 72px;
}

.split-media {
  position: relative;
}

.split-media img {
  width: 100%;
  height: 470px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.split-media::before {
  content: "";
  position: absolute;
  left: -18px;
  bottom: -18px;
  width: 55%;
  height: 55%;
  border-left: 1px solid var(--gold);
  border-bottom: 1px solid var(--gold);
  border-radius: 0 0 0 var(--radius-lg);
  pointer-events: none;
}

.split-copy .display-lg {
  margin-bottom: 22px;
}

.split-copy p + p {
  margin-top: 16px;
}

.check-list {
  list-style: none;
  margin-top: 26px;
  display: grid;
  gap: 14px;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  font-size: 0.98rem;
  color: var(--ink-soft);
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: -1px;
  width: 19px;
  height: 19px;
  display: grid;
  place-items: center;
  border: 1px solid var(--olive-500);
  border-radius: 50%;
  font-size: 10px;
  color: var(--olive-700);
}

/* ------------------------------------------------------------------ section head */

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 48px;
}

.section-head h2 {
  max-width: 720px;
}

.section-head-note {
  max-width: 380px;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--muted);
}

.section-head-light .section-head-note {
  color: rgba(248, 243, 232, 0.66);
}

/* ------------------------------------------------------------------- programs */

.program-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}

.program-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.program-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-md);
}

.program-card-media {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.program-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.program-card:hover .program-card-media img {
  transform: scale(1.04);
}

.program-card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 52%, rgba(35, 43, 28, 0.48));
}

.program-tag {
  position: absolute;
  left: 18px;
  bottom: 16px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  background: rgba(251, 248, 241, 0.92);
  border-radius: 2px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--olive-900);
}

.program-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 26px 26px 24px;
}

.program-card-body h3 {
  margin-bottom: 10px;
  font-size: 1.5rem;
}

.program-card-body p {
  flex: 1;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--muted);
}

.program-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.program-card-foot .text-link {
  font-size: 0.8rem;
}

.program-level {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ----------------------------------------------------------------- curriculum */

.curriculum-band {
  position: relative;
  overflow: hidden;
}

.curriculum-band::before {
  content: "WBNC";
  position: absolute;
  right: -30px;
  bottom: -60px;
  font-family: var(--font-display);
  font-size: 220px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(248, 243, 232, 0.035);
  pointer-events: none;
}

.curriculum-grid {
  position: relative;
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 72px;
  align-items: start;
}

.curriculum-intro p {
  margin-top: 18px;
  font-size: 0.98rem;
  line-height: 1.8;
  color: rgba(248, 243, 232, 0.7);
}

.curriculum-intro .btn {
  margin-top: 28px;
}

.curriculum-list {
  border-top: 1px solid rgba(248, 243, 232, 0.22);
}

.curriculum-row {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 22px;
  padding: 26px 0;
  border-bottom: 1px solid rgba(248, 243, 232, 0.16);
}

.curriculum-number {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--gold-soft);
}

.curriculum-row h3 {
  margin-bottom: 7px;
  font-family: var(--font-body);
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--cream);
}

.curriculum-row p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(248, 243, 232, 0.62);
}

/* --------------------------------------------------------------- verify quick */

.verify-quick {
  position: relative;
  background: var(--cream-deep);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.verify-quick-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 64px;
  align-items: center;
}

.verify-quick h2 {
  margin-bottom: 16px;
}

.verify-quick p {
  color: var(--ink-soft);
}

.verify-card {
  padding: 32px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.verify-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.verify-card-head span:first-child {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--olive-900);
}

.registry-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 10px;
  background: var(--success-bg);
  border-radius: 999px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--success);
}

.registry-chip::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
}

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

.field {
  margin-bottom: 18px;
}

.field label {
  display: block;
  margin-bottom: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--olive-700);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 11px 13px;
  background: var(--white);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field textarea {
  min-height: 130px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--olive-600);
  box-shadow: 0 0 0 3px rgba(107, 122, 80, 0.14);
}

.field-hint {
  margin-top: 7px;
  font-size: 11.5px;
  color: var(--muted);
}

.field-optional {
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  color: var(--muted);
}

.form-status {
  min-height: 22px;
  margin: 4px 0 14px;
  font-size: 13px;
  color: var(--muted);
}

.form-status.is-error {
  color: var(--danger);
}

.form-status.is-success {
  color: var(--success);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 22px;
}

.form-note {
  padding: 13px 15px;
  margin-bottom: 20px;
  background: var(--sage-wash);
  border-left: 2px solid var(--olive-500);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--ink-soft);
}

/* --------------------------------------------------------------- committee */

.committee-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.committee-card {
  padding: 28px 26px 24px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.committee-avatar {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  border-radius: 50%;
  background: var(--sage-light);
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--olive-800);
}

.committee-role {
  margin-bottom: 7px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
}

.committee-card h3 {
  font-size: 1.25rem;
}

.committee-credentials {
  margin-top: 3px;
  font-size: 12px;
  color: var(--muted);
}

.committee-focus {
  margin-top: 13px;
  padding-top: 13px;
  border-top: 1px solid var(--line);
  font-size: 11.5px;
  font-weight: 500;
  color: var(--olive-700);
}

.committee-bio {
  margin-top: 12px;
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--muted);
}

/* --------------------------------------------------------------------- faq */

.faq-grid {
  display: grid;
  grid-template-columns: 0.62fr 1.38fr;
  gap: 72px;
  align-items: start;
}

.faq-intro .display-lg {
  margin-bottom: 18px;
}

.faq-intro p {
  color: var(--muted);
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 23px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--olive-900);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  font-size: 15px;
  font-weight: 400;
  color: var(--olive-700);
  transition: transform 0.2s ease, background 0.2s ease;
}

.faq-item[open] summary::after {
  content: "−";
  background: var(--olive-800);
  border-color: var(--olive-800);
  color: var(--cream);
}

.faq-answer {
  padding: 0 54px 24px 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--muted);
}

/* --------------------------------------------------------------------- cta */

.cta-band {
  position: relative;
  overflow: hidden;
  padding: 72px 0;
  background: var(--olive-800);
  color: var(--cream);
}

.cta-band::after {
  content: "";
  position: absolute;
  right: -120px;
  top: -120px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  border: 1px solid rgba(248, 243, 232, 0.12);
  pointer-events: none;
}

.cta-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
}

.cta-inner h2 {
  max-width: 700px;
  color: var(--cream);
}

.cta-inner p {
  max-width: 620px;
  margin-top: 12px;
  color: rgba(248, 243, 232, 0.68);
  font-size: 0.95rem;
}

/* ------------------------------------------------------------------- footer */

.site-footer {
  background: var(--olive-950);
  color: rgba(248, 243, 232, 0.74);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.45fr 0.85fr 0.85fr 1fr;
  gap: 48px;
  padding: 72px 0 54px;
}

.brand-footer .brand-acronym,
.brand-footer .brand-full {
  color: var(--cream);
}

.brand-footer .brand-full {
  color: rgba(248, 243, 232, 0.5);
}

.footer-brand p {
  max-width: 360px;
  margin-top: 20px;
  font-size: 0.86rem;
  line-height: 1.75;
  color: rgba(248, 243, 232, 0.58);
}

.footer-verify {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--gold-soft);
}

.footer-col h4 {
  margin-bottom: 18px;
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(248, 243, 232, 0.45);
}

.footer-col ul {
  list-style: none;
  display: grid;
  gap: 10px;
  font-size: 0.85rem;
}

.footer-col a:hover {
  color: var(--gold-soft);
}

.footer-contact li {
  line-height: 1.65;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 0;
  border-top: 1px solid rgba(248, 243, 232, 0.1);
  font-size: 11px;
  color: rgba(248, 243, 232, 0.42);
}

.footer-legal {
  display: flex;
  gap: 14px;
}

.footer-legal a:hover {
  color: var(--cream);
}

/* -------------------------------------------------------------- inner pages */

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 70px 0 62px;
  background: var(--cream);
  border-bottom: 1px solid var(--line);
}

.page-hero::after {
  content: "";
  position: absolute;
  right: -140px;
  top: -140px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  border: 1px solid rgba(63, 74, 46, 0.1);
  pointer-events: none;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.breadcrumb a:hover {
  color: var(--olive-800);
}

.page-hero h1 {
  max-width: 860px;
  font-size: clamp(2.4rem, 4.8vw, 4.1rem);
}

.page-hero-lead {
  max-width: 700px;
  margin-top: 20px;
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  font-size: 11px;
  font-weight: 500;
  color: var(--olive-700);
}

/* --------------------------------------------------------- program detail */

.program-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 68px;
  align-items: start;
}

.program-main > section + section {
  margin-top: 54px;
  padding-top: 54px;
  border-top: 1px solid var(--line);
}

.program-main h2 {
  margin-bottom: 20px;
  font-size: clamp(1.7rem, 2.6vw, 2.2rem);
}

.program-main h3 {
  margin: 26px 0 8px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
}

.program-main p {
  color: var(--ink-soft);
}

.program-main p + p {
  margin-top: 14px;
}

.program-sidebar {
  position: sticky;
  top: 108px;
  padding: 26px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.program-sidebar h3 {
  margin-bottom: 18px;
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.fact-list {
  display: grid;
  gap: 15px;
  margin-bottom: 24px;
}

.fact-list div {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.fact-list dt {
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.fact-list dd {
  margin: 4px 0 0;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--olive-900);
}

.program-hero-media {
  position: relative;
  height: 360px;
  margin-bottom: 42px;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.program-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.program-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(35, 43, 28, 0.32));
}

.domain-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.domain-card {
  padding: 22px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.domain-number {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--gold);
}

.domain-card h3 {
  margin: 0 0 7px;
  font-family: var(--font-display);
  font-size: 1.14rem;
  font-weight: 500;
  line-height: 1.25;
}

.domain-card p {
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--muted);
}

.module-table {
  width: 100%;
  margin-top: 22px;
  border-collapse: collapse;
}

.module-table th,
.module-table td {
  padding: 15px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  font-size: 0.88rem;
}

.module-table th {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.module-table td:first-child {
  width: 42px;
  font-family: var(--font-display);
  color: var(--gold);
}

.module-table td:nth-child(2) {
  font-weight: 500;
  color: var(--olive-900);
}

.module-table td:last-child {
  color: var(--muted);
}

.assessment-list {
  list-style: none;
  counter-reset: assessment;
  margin-top: 22px;
  display: grid;
  gap: 13px;
}

.assessment-list li {
  position: relative;
  padding: 16px 18px 16px 54px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--ink-soft);
  counter-increment: assessment;
}

.assessment-list li::before {
  content: counter(assessment, decimal-leading-zero);
  position: absolute;
  left: 18px;
  top: 17px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--gold);
}

.sample-cert {
  margin-top: 24px;
  padding: 18px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.sample-cert img {
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
}

.sample-caption {
  margin-top: 12px;
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--muted);
}

.career-list {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 20px;
}

.career-list span {
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 11.5px;
  color: var(--olive-700);
}

/* --------------------------------------------------------------- curriculum page */

.curriculum-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 34px;
}

.curriculum-tab {
  padding: 10px 15px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: transparent;
  font-size: 12px;
  font-weight: 500;
  color: var(--olive-700);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.curriculum-tab:hover,
.curriculum-tab.is-active {
  background: var(--olive-800);
  border-color: var(--olive-800);
  color: var(--cream);
}

.curriculum-panel {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 54px;
  align-items: start;
}

.curriculum-summary {
  padding: 30px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.curriculum-summary h3 {
  margin-bottom: 12px;
  font-size: 1.5rem;
}

.curriculum-summary p {
  font-size: 0.9rem;
  color: var(--muted);
}

.curriculum-hours {
  display: flex;
  gap: 26px;
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.curriculum-hours strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 500;
  color: var(--olive-900);
}

.curriculum-hours span {
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.module-row {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.module-row:first-child {
  border-top: 1px solid var(--line);
}

.module-index {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--gold);
}

.module-row h3 {
  margin: 0 0 6px;
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 600;
}

.module-row p {
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--muted);
}

.module-hours {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--olive-700);
  white-space: nowrap;
}

/* --------------------------------------------------------------- verification */

.verify-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 54px;
  align-items: start;
}

.verify-aside {
  padding: 30px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.verify-aside h2 {
  margin-bottom: 14px;
  font-size: 1.55rem;
}

.verify-aside p {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--muted);
}

.verify-aside ol {
  margin-top: 20px;
  padding-left: 0;
  list-style: none;
  counter-reset: steps;
  display: grid;
  gap: 14px;
}

.verify-aside li {
  position: relative;
  padding-left: 38px;
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--ink-soft);
  counter-increment: steps;
}

.verify-aside li::before {
  content: counter(steps);
  position: absolute;
  left: 0;
  top: 0;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border: 1px solid var(--olive-500);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 0.78rem;
  color: var(--olive-700);
}

.verify-form-card {
  padding: 32px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.verify-results {
  margin-top: 30px;
}

.result-card {
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.result-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 26px 28px;
  border-bottom: 1px solid var(--line);
}

.result-head h2 {
  font-size: 1.55rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.status-pill::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.status-pill.is-valid {
  background: var(--success-bg);
  color: var(--success);
}

.status-pill.is-invalid {
  background: var(--danger-bg);
  color: var(--danger);
}

.invalid-notice {
  margin: 20px 28px 0;
  padding: 14px 16px;
  background: var(--danger-bg);
  border-left: 2px solid var(--danger);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--danger);
}

.result-body {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  padding: 28px;
  align-items: start;
}

.certificate-visual {
  position: relative;
  overflow: hidden;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.certificate-visual img,
.certificate-visual svg {
  display: block;
  width: 100%;
  height: auto;
}

.invalid-stamp {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-18deg);
  padding: 8px 22px;
  border: 3px solid var(--danger);
  color: var(--danger);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.82;
  background: rgba(251, 248, 241, 0.72);
}

.detail-list {
  display: grid;
  gap: 0;
  margin: 0;
}

.detail-list div {
  display: grid;
  grid-template-columns: 128px 1fr;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}

.detail-list dt {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.detail-list dd {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--olive-900);
}

.official-statement {
  display: flex;
  gap: 12px;
  margin-top: 18px;
  padding: 15px;
  background: var(--sage-wash);
  border-radius: var(--radius-sm);
  font-size: 11.5px;
  line-height: 1.65;
  color: var(--ink-soft);
}

.official-statement-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--success);
  color: var(--white);
  font-size: 10px;
}

.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.result-loading {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 28px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--muted);
}

.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid var(--sage-light);
  border-top-color: var(--olive-700);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.result-message {
  padding: 34px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.result-message-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 16px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--gold);
}

.result-message h2 {
  font-size: 1.45rem;
}

.result-message p {
  margin-top: 10px;
  font-size: 0.9rem;
  color: var(--muted);
}

.result-message-note {
  font-size: 11.5px !important;
}

/* -------------------------------------------------------------------- auth */

.auth-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 44px;
  align-items: start;
  max-width: 1040px;
  margin: 0 auto;
}

.auth-card {
  padding: 38px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.auth-card h2 {
  margin-bottom: 10px;
  font-size: 1.9rem;
}

.auth-sub {
  margin-bottom: 26px;
  font-size: 0.9rem;
  color: var(--muted);
}

.auth-aside {
  padding: 34px;
  background: var(--olive-900);
  border-radius: var(--radius-md);
  color: rgba(248, 243, 232, 0.72);
}

.auth-aside h3 {
  margin: 0 0 10px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--cream);
}

.auth-aside h3 + p {
  margin-bottom: 24px;
}

.auth-aside p {
  font-size: 0.86rem;
  line-height: 1.75;
}

.auth-aside .eyebrow {
  color: var(--sage);
}

.auth-alt {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
  text-align: center;
}

.auth-alt a {
  color: var(--olive-800);
  font-weight: 600;
  border-bottom: 1px solid var(--line-strong);
}

.auth-help {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid rgba(248, 243, 232, 0.14);
}

.auth-help a {
  color: var(--gold-soft);
}

/* --------------------------------------------------------------- dashboard */

.dashboard-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 34px;
}

.dashboard-head h1 {
  font-size: clamp(2rem, 3.6vw, 3rem);
}

.dashboard-sub {
  margin-top: 8px;
  font-size: 0.92rem;
  color: var(--muted);
}

.dashboard-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 34px;
}

.dashboard-stat {
  padding: 20px 22px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.dashboard-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 1;
  color: var(--olive-900);
}

.dashboard-stat span {
  display: block;
  margin-top: 7px;
  font-size: 10px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
}

.certificate-list {
  display: grid;
  gap: 22px;
}

.student-cert {
  display: grid;
  grid-template-columns: 275px 1fr;
  gap: 26px;
  padding: 22px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.student-cert:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-sm);
}

.student-cert-media {
  position: relative;
  overflow: hidden;
  align-self: start;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.student-cert-media a {
  display: block;
}

.student-cert-media img,
.student-cert-media svg {
  display: block;
  width: 100%;
  height: auto;
}

.student-cert-body {
  display: flex;
  flex-direction: column;
}

.student-cert-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 14px;
}

.student-cert-program {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
}

.student-cert-body h2 {
  margin: 5px 0 0;
  font-size: 1.35rem;
}

.student-cert-number {
  margin-top: 4px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--olive-700);
}

.student-cert-meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 24px;
  margin: 16px 0 18px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.student-cert-meta dt {
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.student-cert-meta dd {
  margin: 3px 0 0;
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--olive-900);
}

.student-cert-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: auto;
}

.verify-link-box {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  padding: 9px 11px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 11px;
  color: var(--muted);
  overflow: hidden;
}

.verify-link-box span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.verify-link-box button {
  flex-shrink: 0;
  margin-left: auto;
  padding: 0;
  border: 0;
  border-bottom: 1px solid var(--line-strong);
  background: transparent;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--olive-800);
}

.empty-state {
  padding: 52px 32px;
  text-align: center;
  background: var(--cream);
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-md);
}

.empty-state h2 {
  font-size: 1.6rem;
}

.empty-state p {
  max-width: 460px;
  margin: 12px auto 22px;
  font-size: 0.9rem;
  color: var(--muted);
}

.account-panel {
  margin-top: 42px;
  padding: 28px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.account-panel h2 {
  margin-bottom: 16px;
  font-size: 1.45rem;
}

.account-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.account-grid dt {
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.account-grid dd {
  margin: 4px 0 0;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--olive-900);
}

/* ------------------------------------------------------------------ contact */

.contact-layout {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 54px;
  align-items: start;
}

.contact-info {
  padding: 30px;
  background: var(--olive-900);
  border-radius: var(--radius-md);
  color: rgba(248, 243, 232, 0.75);
}

.contact-info .eyebrow {
  color: var(--sage);
}

.contact-info h2 {
  color: var(--cream);
  font-size: 1.8rem;
  margin-bottom: 18px;
}

.contact-block {
  padding: 16px 0;
  border-top: 1px solid rgba(248, 243, 232, 0.13);
}

.contact-block h3 {
  margin-bottom: 4px;
  font-family: var(--font-body);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(248, 243, 232, 0.44);
}

.contact-block p,
.contact-block a {
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(248, 243, 232, 0.82);
}

.contact-block a:hover {
  color: var(--gold-soft);
}

.contact-form-card {
  padding: 34px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

/* --------------------------------------------------------------------- 404 */

.error-page {
  min-height: 62vh;
  display: grid;
  place-items: center;
  padding: 80px 0;
  text-align: center;
}

.error-code {
  font-family: var(--font-display);
  font-size: 7rem;
  font-weight: 500;
  line-height: 1;
  color: var(--sage);
}

.error-page h1 {
  margin-top: 12px;
  font-size: clamp(2rem, 4vw, 3rem);
}

.error-page p {
  max-width: 480px;
  margin: 14px auto 26px;
  color: var(--muted);
}

/* --------------------------------------------------------------- responsive */

@media (max-width: 1120px) {
  .main-nav {
    gap: 0;
  }

  .nav-link {
    padding: 12px 8px;
    font-size: 11.5px;
  }

  .header-inner {
    gap: 18px;
  }

  .hero-grid {
    gap: 40px;
  }

  .hero-badge {
    right: 12px;
  }

  .footer-top {
    grid-template-columns: 1.25fr 0.85fr 0.85fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 980px) {
  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 60;
    width: min(340px, 84vw);
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 94px 26px 40px;
    background: var(--paper);
    border-left: 1px solid var(--line);
    box-shadow: -20px 0 60px rgba(35, 43, 28, 0.14);
    transform: translateX(100%);
    transition: transform 0.28s ease;
    overflow-y: auto;
  }

  body.nav-open .main-nav {
    transform: translateX(0);
  }

  .nav-link {
    padding: 15px 0;
    border-bottom: 1px solid var(--line);
    font-size: 14px;
  }

  .nav-link::after {
    display: none;
  }

  .nav-auth {
    flex-direction: column;
    align-items: stretch;
    margin: 20px 0 0;
    padding: 20px 0 0;
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .hero-grid {
    grid-template-columns: 1fr;
    min-height: 0;
    padding: 56px 0 64px;
  }

  .hero-copy {
    max-width: none;
  }

  .hero-visual {
    min-height: 400px;
  }

  .hero-image {
    height: 400px;
    border-radius: 140px 140px var(--radius-lg) var(--radius-lg);
  }

  .hero-badge {
    right: 18px;
    bottom: -24px;
  }

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

  .stat-item {
    padding: 24px 24px;
  }

  .stat-item:nth-child(2) {
    border-right: 0;
  }

  .stat-item:nth-child(3),
  .stat-item:nth-child(4) {
    border-top: 1px solid rgba(248, 243, 232, 0.14);
  }

  .stat-item:nth-child(3) {
    padding-left: 0;
  }

  .split,
  .curriculum-grid,
  .verify-quick-grid,
  .faq-grid,
  .program-layout,
  .verify-layout,
  .auth-layout,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .split-media img {
    height: 360px;
  }

  .section {
    padding: 72px 0;
  }

  .section-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 34px;
  }

  .program-grid {
    grid-template-columns: 1fr;
  }

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

  .program-sidebar {
    position: static;
  }

  .program-layout {
    gap: 38px;
  }

  .program-sidebar {
    order: -1;
  }

  .result-body {
    grid-template-columns: 1fr;
  }

  .student-cert {
    grid-template-columns: 220px 1fr;
  }

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

  .footer-top {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .curriculum-panel {
    grid-template-columns: 1fr;
  }

  .cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 680px) {
  .container {
    width: calc(100% - 32px);
  }

  .topbar-inner {
    justify-content: center;
  }

  .topbar p {
    display: none;
  }

  .header-inner {
    min-height: 72px;
  }

  .brand-seal {
    width: 42px;
    height: 42px;
  }

  .brand-acronym {
    font-size: 1.25rem;
  }

  .brand-full {
    font-size: 8px;
  }

  .section {
    padding: 56px 0;
  }

  .hero-grid {
    padding: 44px 0 54px;
  }

  .hero-image {
    height: 320px;
    border-radius: 110px 110px var(--radius-md) var(--radius-md);
  }

  .hero-badge {
    position: relative;
    right: auto;
    bottom: auto;
    margin: -32px 18px 0;
    width: auto;
    max-width: 260px;
  }

  .hero-stamp {
    display: none;
  }

  .hero-actions .btn {
    flex: 1 1 auto;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .stat-item {
    padding: 20px 18px;
  }

  .stat-value {
    font-size: 1.6rem;
  }

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

  .program-card-media {
    height: 210px;
  }

  .committee-grid {
    grid-template-columns: 1fr;
  }

  .domain-grid {
    grid-template-columns: 1fr;
  }

  .faq-grid {
    gap: 30px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 54px 0 36px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .page-hero {
    padding: 48px 0 44px;
  }

  .auth-card,
  .verify-form-card,
  .verify-card,
  .contact-form-card,
  .curriculum-summary {
    padding: 24px;
  }

  .student-cert {
    grid-template-columns: 1fr;
  }

  .student-cert-media {
    max-width: 260px;
  }

  .student-cert-meta {
    grid-template-columns: 1fr;
  }

  .dashboard-stats {
    grid-template-columns: 1fr;
  }

  .account-grid {
    grid-template-columns: 1fr;
  }

  .detail-list div {
    grid-template-columns: 108px 1fr;
  }

  .result-head {
    flex-direction: column;
  }

  .cta-band {
    padding: 54px 0;
  }

  .module-row {
    grid-template-columns: 38px 1fr;
  }

  .module-hours {
    grid-column: 2;
  }

  .module-table th:nth-child(3),
  .module-table td:nth-child(3) {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
  }
}

/* Program hero artwork: avoid reserving a broken image before JS sets the program image. */
.program-hero-media {
  background:
    radial-gradient(720px 320px at 78% 10%, rgba(183, 154, 99, 0.22), transparent 65%),
    linear-gradient(135deg, #edf0e6, #f8f3e8);
}

.program-hero-media img:not([src]) {
  opacity: 0;
}