/* ============================================================
   Digitális Alapok Akadémia — tervezési tokenek
   Paletta: meleg elefántcsont alap, fenyő-zöld fő akcent,
   mustársárga "kitűző" akcent, ritkán téglavörös figyelmeztetés
   Tipó: Fraunces (display, karakteres) + Work Sans (jól olvasható test)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Work+Sans:wght@400;500;600;700&display=swap');

:root {
  --bg: #FBF9F4;
  --bg-alt: #F1EDE1;
  --card: #FFFFFF;
  --border: #E3DDC9;
  --ink: #1E2A29;
  --ink-soft: #52625F;
  --ink-faint: #8B968F;

  --primary: #2F6F5E;
  --primary-dark: #204A3F;
  --primary-tint: #E5EFE9;

  --gold: #D9A441;
  --gold-dark: #A97B26;
  --gold-tint: #FBF0DC;

  --brick: #B5502F;
  --brick-tint: #F7E9E2;

  --radius-s: 8px;
  --radius-m: 14px;
  --radius-l: 22px;

  --shadow-card: 0 1px 2px rgba(30,42,41,0.06), 0 8px 24px -12px rgba(30,42,41,0.18);
  --shadow-hover: 0 4px 10px rgba(30,42,41,0.08), 0 16px 32px -14px rgba(30,42,41,0.24);

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Work Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.15;
  margin: 0 0 0.5em;
  font-weight: 600;
}

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
  border-radius: 4px;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header / navigáció ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(251, 249, 244, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--ink);
}

.brand:hover { text-decoration: none; }

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-nav a {
  color: var(--ink-soft);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 8px 14px;
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}

.main-nav a:hover { background: var(--primary-tint); color: var(--primary-dark); }

.main-nav a.active { background: var(--primary); color: #fff; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-s);
  padding: 8px 10px;
  cursor: pointer;
}

@media (max-width: 760px) {
  .main-nav {
    display: none;
    position: absolute;
    top: 76px; left: 0; right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: stretch;
    padding: 8px 16px 16px;
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px 10px; border-radius: var(--radius-s); }
  .nav-toggle { display: block; }
}

/* ---------- Hero ---------- */

.hero {
  padding: 64px 0 48px;
  position: relative;
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 860px) {
  .hero .container { grid-template-columns: 1fr; }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold-dark);
  background: var(--gold-tint);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(2.1rem, 4.2vw, 3.1rem);
  max-width: 14ch;
}

.hero .lead {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 46ch;
  margin: 18px 0 30px;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.98rem;
  padding: 13px 24px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn:hover { text-decoration: none; }

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); box-shadow: var(--shadow-hover); }

.btn-ghost { background: transparent; border-color: var(--border); color: var(--ink); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary-dark); }

.hero-stats {
  display: flex;
  gap: 28px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.stat .num {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--primary);
  display: block;
}

.stat .label { font-size: 0.85rem; color: var(--ink-faint); }

/* hero signature: kompasz-szerű illusztráció */
.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 380px;
  margin: 0 auto;
}

.compass-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px dashed var(--border);
}

.compass-ring.inner {
  inset: 15%;
  border: 2px solid var(--primary-tint);
}

.compass-node {
  position: absolute;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--primary-dark);
}

.compass-node.center {
  width: 108px; height: 108px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: var(--primary);
  color: #fff;
  font-size: 1.6rem;
  border: none;
}

/* ---------- Szakasz cím ---------- */

.section { padding: 56px 0; }
.section-alt { background: var(--bg-alt); }

.section-head { max-width: 62ch; margin-bottom: 40px; }
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }
.section-head p { color: var(--ink-soft); font-size: 1.05rem; }

/* ---------- Lecke-ösvény (signature elem a főoldalon) ---------- */

.path {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.path::before {
  content: "";
  position: absolute;
  top: 28px;
  bottom: 28px;
  left: 27px;
  width: 2px;
  background-image: linear-gradient(var(--border) 60%, transparent 0%);
  background-size: 2px 12px;
  background-repeat: repeat-y;
}

@media (min-width: 700px) {
  .path::before { left: 50%; margin-left: -1px; }
}

.path-item {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  padding: 18px 0;
  align-items: start;
}

@media (min-width: 700px) {
  .path-item { grid-template-columns: 1fr 56px 1fr; }
  .path-item .path-card { grid-column: 1; }
  .path-item .path-num { grid-column: 2; }
  .path-item:nth-child(even) .path-card { grid-column: 3; }
  .path-item:nth-child(even) { grid-template-columns: 1fr 56px 1fr; }
}

.path-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--card);
  border: 2px solid var(--primary);
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  z-index: 1;
}

.path-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-m);
  padding: 20px 22px;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.path-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }

.path-card h3 { font-size: 1.15rem; margin-bottom: 6px; }
.path-card p { color: var(--ink-soft); margin: 0 0 12px; font-size: 0.98rem; }

.path-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  font-size: 0.82rem;
  color: var(--ink-faint);
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--gold-tint);
  color: var(--gold-dark);
  font-weight: 600;
  font-size: 0.78rem;
}

/* ---------- Kártyarácsok (jegyzetek, gyik előnézet) ---------- */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-m);
  padding: 22px;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.15s ease, transform 0.15s ease;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }

.card .cat {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--primary);
}

.card h3 { font-size: 1.08rem; margin: 0; }
.card p { color: var(--ink-soft); font-size: 0.95rem; margin: 0; }

.card ul { margin: 4px 0 0; padding-left: 20px; color: var(--ink-soft); font-size: 0.92rem; }
.card ul li { margin-bottom: 4px; }

.card-link { margin-top: auto; font-weight: 600; font-size: 0.9rem; }

/* ---------- Lecke részletező oldal ---------- */

.lesson-header { max-width: 70ch; }
.lesson-header .pill { margin-bottom: 14px; }

.lesson-body {
  max-width: 68ch;
  font-size: 1.05rem;
}

.lesson-body p { margin: 0 0 20px; color: var(--ink); }

.tip-box {
  background: var(--primary-tint);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-s);
  padding: 16px 20px;
  margin: 28px 0;
  font-size: 0.98rem;
}

.tip-box strong { color: var(--primary-dark); }

.lesson-nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}

.lesson-nav a {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: var(--radius-m);
  padding: 14px 18px;
  color: var(--ink);
  font-size: 0.9rem;
}

.lesson-nav a:hover { border-color: var(--primary); text-decoration: none; }
.lesson-nav a .dir { display: block; color: var(--ink-faint); font-size: 0.78rem; margin-bottom: 4px; }
.lesson-nav .next { text-align: right; }

/* ---------- GYIK / accordion ---------- */

.faq-list { max-width: 74ch; }

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

.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 20px 4px;
  font-family: var(--font-body);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.faq-q .icon {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1rem;
  transition: transform 0.2s ease;
}

.faq-item[open] .faq-q .icon { transform: rotate(45deg); background: var(--primary); color: #fff; border-color: var(--primary); }

.faq-a {
  padding: 0 4px 22px;
  color: var(--ink-soft);
  font-size: 0.98rem;
  max-width: 62ch;
}

/* ---------- Teszt ---------- */

.quiz-progress {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  font-size: 0.88rem;
  color: var(--ink-faint);
}

.quiz-bar {
  flex: 1;
  height: 8px;
  border-radius: 999px;
  background: var(--border);
  overflow: hidden;
}

.quiz-bar-fill {
  height: 100%;
  width: 0%;
  background: var(--primary);
  transition: width 0.2s ease;
}

.quiz-question {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-m);
  padding: 26px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-card);
}

.quiz-question h3 { font-size: 1.08rem; margin-bottom: 16px; }

.quiz-options { display: flex; flex-direction: column; gap: 10px; }

.quiz-option {
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-s);
  padding: 12px 16px;
  cursor: pointer;
  font-size: 0.98rem;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.quiz-option:hover { border-color: var(--primary); }

.quiz-option input { accent-color: var(--primary); }

.quiz-option.correct { border-color: var(--primary); background: var(--primary-tint); }
.quiz-option.incorrect { border-color: var(--brick); background: var(--brick-tint); }

.quiz-result {
  display: none;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-l);
  padding: 34px;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.quiz-result.show { display: block; }

.quiz-score {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary);
}

.quiz-topics { text-align: left; max-width: 46ch; margin: 24px auto 0; }
.quiz-topics li { margin-bottom: 6px; color: var(--ink-soft); }

#quizForm.hidden { display: none; }

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
  margin-top: 40px;
  color: var(--ink-faint);
  font-size: 0.88rem;
}

.site-footer .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.site-footer a { color: var(--ink-soft); }

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

.not-found {
  padding: 100px 0;
  text-align: center;
}

.not-found h1 { font-size: 5rem; color: var(--primary); }

/* ---------- Page header (belső oldalak) ---------- */

.page-head {
  padding: 48px 0 8px;
}

.page-head h1 { font-size: clamp(1.9rem, 3.6vw, 2.6rem); }
.page-head p { color: var(--ink-soft); font-size: 1.05rem; max-width: 60ch; }