:root {
  color-scheme: light;
  --bg: oklch(0.985 0.004 270);
  --surface: oklch(0.955 0.012 270);
  --surface-strong: oklch(0.915 0.022 270);
  --ink: oklch(0.16 0.02 270);
  --muted: oklch(0.43 0.025 270);
  --line: oklch(0.82 0.02 270);
  --accent: oklch(0.49 0.19 267);
  --accent-dark: oklch(0.37 0.17 267);
  --accent-soft: oklch(0.94 0.025 267);
  --accent-text: oklch(0.42 0.19 267);
  --focus: oklch(0.72 0.13 267);
  --solid: oklch(0.16 0.02 270);
  --on-solid: oklch(0.985 0.004 270);
  --on-solid-muted: oklch(0.84 0.015 270);
  --radius-sm: 6px;
  --radius-md: 12px;
  --content: 1240px;
  --z-dropdown: 10;
  --z-sticky: 20;
  --z-toast: 50;
  font-family: "Segoe UI Variable", Aptos, "Segoe UI", sans-serif;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background: var(--accent);
  color: var(--on-solid);
}

button,
input {
  font: inherit;
}

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

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

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: var(--z-toast);
  transform: translateY(-160%);
  padding: 10px 14px;
  background: var(--solid);
  color: var(--on-solid);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  display: flex;
  align-items: center;
  gap: 32px;
  width: 100%;
  min-height: 76px;
  padding: 12px max(24px, calc((100vw - var(--content)) / 2));
  background: color-mix(in oklch, var(--bg) 94%, transparent);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  display: block;
  width: 48px;
  height: 48px;
}

.brand-name {
  display: flex;
  flex-direction: column;
  gap: 1px;
  line-height: 1;
}

.brand-name strong {
  font-family: Bahnschrift, "Aptos Display", sans-serif;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.035em;
  text-transform: uppercase;
}

.brand-name small {
  color: var(--muted);
  font-size: 11px;
  font-weight: 650;
}

.top-nav {
  display: flex;
  gap: 26px;
  margin-left: auto;
}

.top-nav a {
  padding: 8px 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}

.top-nav a:hover {
  color: var(--ink);
}

.season-badge {
  padding: 10px 14px;
  background: var(--surface);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

.hero,
.navigator-section,
.coverage-section,
.site-footer {
  width: min(calc(100% - 48px), var(--content));
  margin-inline: auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 56px;
  min-height: 650px;
  padding: 96px 0 72px;
}

.hero-copy {
  align-self: center;
  max-width: 850px;
}

.hero-meta,
.section-heading > p:first-child,
.coverage-intro > p:first-child,
.route-cta > div > p:first-child {
  margin: 0 0 18px;
  color: var(--accent-text);
  font-size: 14px;
  font-weight: 750;
}

.hero h1 {
  max-width: 14em;
  margin: 0;
  font-family: Bahnschrift, "Aptos Display", "Segoe UI Variable Display", sans-serif;
  font-size: 62px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.hero-lead {
  max-width: 65ch;
  margin: 34px 0 28px;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.55;
  text-wrap: pretty;
}

.text-link {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  padding-bottom: 4px;
  border-bottom: 2px solid currentColor;
  color: var(--ink);
  font-weight: 750;
  text-decoration: none;
}

.hero-identity {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 470px;
  padding: 28px;
  overflow: hidden;
  background: var(--accent);
  color: var(--on-solid);
}

.hero-identity img {
  align-self: flex-end;
  width: min(100%, 320px);
  height: auto;
  margin: -28px -28px 0 0;
}

.hero-identity p {
  max-width: 14ch;
  margin: 0;
  font-family: Bahnschrift, "Aptos Display", sans-serif;
  font-size: 30px;
  font-weight: 750;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.navigator-section {
  padding: 84px 0 100px;
  border-top: 1px solid var(--line);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 42px;
}

.section-heading > p:first-child {
  margin-bottom: 18px;
}

.section-heading h2,
.coverage-intro h2 {
  margin: 0;
  font-family: Bahnschrift, "Aptos Display", sans-serif;
  font-size: 42px;
  line-height: 1.06;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.section-heading > p:last-child,
.coverage-intro > p:last-child {
  max-width: 60ch;
  margin: 16px 0 0;
  color: var(--muted);
}

.navigator-form {
  border: 2px solid var(--ink);
}

.form-step {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 24px 38px;
  margin: 0;
  padding: 30px;
  border: 0;
  border-bottom: 1px solid var(--line);
}

.form-step:last-child {
  border-bottom: 0;
}

.form-step legend {
  float: left;
  width: 220px;
  padding: 8px 0 0;
  font-weight: 800;
}

.form-step legend span {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  margin-right: 8px;
  background: var(--solid);
  border-radius: 50%;
  color: var(--on-solid);
  font-size: 13px;
}

.field-label {
  margin: 0 0 9px;
  font-weight: 700;
}

.direction-combobox {
  grid-column: 2;
  position: relative;
}

.form-step input {
  width: 100%;
  height: 54px;
  padding: 0 16px;
  background: var(--bg);
  border: 1px solid var(--ink);
  border-radius: var(--radius-sm);
  color: var(--ink);
}

.form-step input::placeholder {
  color: var(--muted);
}

.direction-combobox input {
  padding-right: 56px;
}

.direction-toggle {
  position: absolute;
  top: 5px;
  right: 5px;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 4px;
  color: var(--ink);
  cursor: pointer;
}

.direction-toggle:hover {
  background: var(--surface);
}

.direction-toggle:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.direction-toggle span {
  font-size: 22px;
  line-height: 1;
  transform: translateY(-2px);
  transition: transform 160ms ease;
}

.direction-toggle[aria-expanded="true"] span {
  transform: rotate(180deg) translateY(2px);
}

.direction-listbox {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  left: 0;
  z-index: var(--z-dropdown);
  max-height: 336px;
  overflow-y: auto;
  background: var(--bg);
  border: 1px solid var(--ink);
  border-radius: var(--radius-sm);
}

.direction-listbox[hidden] {
  display: none;
}

.direction-option {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 3px 18px;
  align-items: center;
  min-height: 52px;
  padding: 9px 14px;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
}

.direction-option:last-child {
  border-bottom: 0;
}

.direction-option:hover,
.direction-option.is-active {
  background: var(--surface);
}

.direction-option[aria-selected="true"] {
  box-shadow: inset 4px 0 0 var(--accent);
}

.direction-option.is-active {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.direction-option-name {
  min-width: 0;
  font-weight: 700;
}

.direction-option-meta {
  grid-row: 1;
  grid-column: 2;
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
}

.direction-empty {
  margin: 0;
  padding: 16px;
  color: var(--muted);
}

.field-hint {
  grid-column: 2;
  margin: -16px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.step-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: baseline;
}

.link-button {
  padding: 0;
  background: transparent;
  border: 0;
  color: var(--accent-text);
  font-size: 13px;
  font-weight: 750;
  cursor: pointer;
}

.university-options {
  grid-column: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.university-scope {
  grid-column: 2;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: baseline;
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.university-scope p {
  margin: 0;
}

.university-scope a {
  flex: 0 0 auto;
  color: var(--accent-text);
  font-weight: 750;
  text-underline-offset: 3px;
}

.university-option,
.grade-options button,
.benefit-filter button {
  min-height: 42px;
  padding: 9px 13px;
  background: var(--surface);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-weight: 700;
  cursor: pointer;
  transition: background-color 180ms ease-out, color 180ms ease-out, border-color 180ms ease-out;
}

.verification-note {
  max-width: 72ch;
  margin: 18px 0 0;
  padding: 13px 16px;
  border: 1px solid color-mix(in srgb, var(--accent) 24%, transparent);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--accent) 9%, transparent);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.university-option:hover,
.grade-options button:hover,
.benefit-filter button:hover {
  border-color: var(--ink);
}

.university-option[aria-pressed="true"],
.grade-options button[aria-checked="true"],
.benefit-filter button.is-active {
  background: var(--accent);
  color: var(--on-solid);
}

.grade-options {
  grid-column: 2;
  display: flex;
  gap: 8px;
}

.grade-options button {
  min-width: 52px;
  font-size: 18px;
}

.results {
  margin-top: 58px;
}

.results-header {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: flex-end;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--ink);
}

.results-header p {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 14px;
}

.results-header h3,
.route-cta h3 {
  margin: 0;
  font-family: Bahnschrift, "Aptos Display", sans-serif;
  font-size: 28px;
  line-height: 1.12;
  letter-spacing: -0.025em;
}

.benefit-filter {
  display: flex;
  gap: 6px;
}

.benefit-filter button {
  min-height: 38px;
  padding: 7px 11px;
  font-size: 13px;
}

.result-item {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 28px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.result-benefit {
  align-self: start;
  padding: 11px 9px;
  background: var(--solid);
  border-radius: var(--radius-sm);
  color: var(--on-solid);
  font-size: 13px;
  font-weight: 850;
  text-align: center;
}

.result-benefit[data-type="ege100"] {
  background: var(--accent-dark);
}

.result-title-row {
  display: flex;
  justify-content: space-between;
  gap: 24px;
}

.result-profile {
  margin: 0 0 5px;
  color: var(--accent-text);
  font-size: 14px;
  font-weight: 750;
}

.result-name {
  max-width: 58ch;
  margin: 0;
  font-family: Bahnschrift, "Aptos Display", sans-serif;
  font-size: 21px;
  line-height: 1.28;
  text-wrap: pretty;
}

.level-badge {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.condition-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 18px 0;
}

.condition-list div {
  display: flex;
  gap: 7px;
}

.condition-list dt {
  color: var(--muted);
}

.condition-list dd {
  margin: 0;
  font-weight: 700;
}

.condition-list .program-condition {
  flex-basis: 100%;
  align-items: flex-start;
}

.program-condition dd {
  max-width: 72ch;
}

.program-list {
  display: grid;
  gap: 5px;
  margin: 0;
  padding-left: 20px;
  font-weight: 600;
}

.program-condition details {
  margin-top: 9px;
}

.program-condition summary {
  font-size: 14px;
}

.program-list-more {
  margin-top: 9px;
}

.result-item details {
  margin-top: 14px;
}

.result-item summary {
  width: fit-content;
  color: var(--accent-text);
  font-weight: 700;
  cursor: pointer;
}

.evidence-text {
  max-width: 72ch;
  margin: 13px 0 8px;
  color: var(--muted);
  font-size: 14px;
}

.source-link {
  color: var(--ink);
  font-size: 14px;
  font-weight: 750;
}

.empty-state {
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}

.empty-state h4 {
  margin: 0 0 8px;
  font-size: 20px;
}

.empty-state p {
  max-width: 66ch;
  margin: 0;
  color: var(--muted);
}

.chunk-error .primary-button {
  margin-top: 18px;
}

.progressive-results {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 24px 0 4px;
}

.progressive-results[hidden],
.progressive-results .primary-button[hidden] {
  display: none;
}

.progressive-results p {
  margin: 0;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.progressive-results .primary-button {
  min-width: 150px;
}

.progressive-results .primary-button:active {
  transform: scale(0.96);
}

.progressive-results .primary-button:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 3px;
}

.primary-button:disabled {
  opacity: 0.55;
}

.route-cta .primary-button:disabled {
  cursor: wait;
}

.progressive-results .primary-button:disabled {
  cursor: default;
}

.coverage-list {
  margin-top: 24px;
}

.coverage-row {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

.coverage-row strong {
  font-weight: 750;
}

.coverage-row span {
  color: var(--muted);
  text-align: right;
}

.route-cta {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  align-items: center;
  margin-top: 48px;
  padding: 32px;
  background: var(--solid);
  color: var(--on-solid);
}

.route-cta > div > p:first-child {
  color: var(--accent-soft);
}

.route-cta #route-summary {
  max-width: 60ch;
  margin: 12px 0 0;
  color: var(--on-solid-muted);
}

.cta-actions {
  display: flex;
  flex: 0 0 auto;
  gap: 10px;
}

.primary-button,
.secondary-button {
  min-height: 48px;
  padding: 11px 17px;
  border-radius: var(--radius-sm);
  font-weight: 800;
  cursor: pointer;
}

.primary-button {
  background: var(--accent);
  border: 1px solid var(--accent);
  color: var(--on-solid);
}

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

.secondary-button {
  background: transparent;
  border: 1px solid var(--on-solid-muted);
  color: var(--on-solid);
}

.secondary-button:hover {
  border-color: var(--on-solid);
}

button,
.text-link {
  transition:
    color 160ms ease,
    background-color 160ms ease,
    border-color 160ms ease,
    transform 120ms ease;
}

button:active,
.text-link:active {
  transform: translateY(1px);
}

.coverage-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.3fr);
  gap: 70px;
  padding: 96px 0;
  border-top: 1px solid var(--line);
}

.coverage-intro {
  position: sticky;
  top: 120px;
  align-self: start;
}

#coverage-summary {
  margin-top: 24px;
}

.coverage-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-top: 26px;
  color: var(--muted);
  font-size: 13px;
}

.coverage-legend span,
.university-index-row small {
  display: inline-flex;
  gap: 8px;
  align-items: center;
}

.coverage-legend span::before,
.university-index-row small::before {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--line);
  content: "";
}

.coverage-legend [data-status="directions_available"]::before,
.university-index-row[data-status="benefits_verified"] small::before,
.university-index-row[data-status="sample_available"] small::before,
.university-index-row[data-status="directions_available"] small::before {
  background: var(--accent);
}

.coverage-legend [data-status="preparing_conditions"]::before,
.university-index-row[data-status="preparing_conditions"] small::before {
  background: oklch(0.69 0.16 72);
}

.university-index {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 32px;
  border-top: 2px solid var(--ink);
}

.university-index-row {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
}

.university-index-row .rank {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.university-index-row strong {
  display: block;
  font-size: 15px;
}

.university-index-row small {
  color: var(--muted);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding: 34px 0 54px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 960px) {
  .top-nav {
    display: none;
  }

  .season-badge {
    margin-left: auto;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 30px;
  }

  .hero h1 {
    font-size: 52px;
  }

  .coverage-section {
    grid-template-columns: 1fr;
  }

  .coverage-intro {
    position: static;
  }

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

@media (max-width: 700px) {
  .site-header {
    min-height: 72px;
    padding: 10px 18px;
  }

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

  .brand-name,
  .season-badge {
    display: none;
  }

  .hero,
  .navigator-section,
  .coverage-section,
  .site-footer {
    width: min(calc(100% - 32px), var(--content));
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 68px 0 52px;
  }

  .hero h1 {
    font-size: 42px;
  }

  .hero-lead {
    font-size: 17px;
  }

  .hero-identity {
    min-height: 280px;
  }

  .hero-identity img {
    width: 210px;
  }

  .hero-identity p {
    font-size: 24px;
  }

  .navigator-section,
  .coverage-section {
    padding-block: 64px;
  }

  .section-heading h2,
  .coverage-intro h2 {
    font-size: 34px;
  }

  .form-step {
    grid-template-columns: 1fr;
    padding: 22px 18px;
  }

  .form-step legend,
  .direction-combobox,
  .form-step input,
  .field-hint,
  .university-options,
  .university-scope,
  .grade-options {
    grid-column: 1;
    width: 100%;
  }

  .form-step legend {
    float: none;
    padding-bottom: 8px;
  }

  .results-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .benefit-filter {
    width: 100%;
  }

  .benefit-filter button {
    flex: 1;
  }

  .result-item {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .result-benefit {
    width: fit-content;
  }

  .result-title-row {
    flex-direction: column;
    gap: 8px;
  }

  .cta-actions {
    width: 100%;
    flex-direction: column;
  }

  .primary-button,
  .secondary-button {
    width: 100%;
  }

  .university-index-row {
    grid-template-columns: 38px minmax(0, 1fr);
  }

  .university-scope {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .university-index {
    grid-template-columns: 1fr;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: oklch(0.13 0.015 270);
    --surface: oklch(0.19 0.02 270);
    --surface-strong: oklch(0.25 0.03 270);
    --ink: oklch(0.95 0.008 270);
    --muted: oklch(0.74 0.025 270);
    --line: oklch(0.34 0.025 270);
    --accent-soft: oklch(0.86 0.045 267);
    --accent-text: oklch(0.78 0.12 267);
    --focus: oklch(0.78 0.12 267);
    --solid: oklch(0.075 0.014 270);
    --on-solid: oklch(0.97 0.006 270);
    --on-solid-muted: oklch(0.76 0.02 270);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}