/* Nyári lánc landing oldal
   A stílus szándékosan kevés egyedi HTML-re épül:
   főként Quarto/Pandoc div-eket és osztályokat formáz.
*/

:root {
  --blue: #063a72;
  --blue-dark: #04294f;
  --blue-light: #eaf3fb;
  --yellow: #ffc928;
  --yellow-soft: #fff5c9;
  --ink: #16212d;
  --muted: #5f6c79;
  --paper: #fffdf8;
  --white: #ffffff;
  --border: #dfe7ef;
  --shadow: 0 18px 50px rgba(4, 41, 79, 0.12);
  --radius: 22px;
  --content: 1180px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont,
    "Helvetica Neue", Arial, sans-serif;
  line-height: 1.65;
}

#quarto-content {
  padding: 0;
}

main.content {
  max-width: none;
  padding: 0;
  margin: 0;
}

.landing-page h1,
.landing-page h2,
.landing-page h3 {
  color: var(--blue-dark);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.landing-page h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  margin-bottom: 1.3rem;
}

.landing-page h3 {
  font-size: 1.35rem;
}

.landing-page p,
.landing-page li {
  font-size: 1.08rem;
}

.landing-page a {
  text-decoration: none;
}

.hero {
  min-height: 720px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
  padding: clamp(3rem, 7vw, 6rem) max(1.5rem, calc((100vw - var(--content)) / 2));
  background:
    radial-gradient(circle at 10% 10%, rgba(255, 201, 40, 0.18), transparent 30%),
    linear-gradient(135deg, #fffefb 0%, #eef6fc 100%);
}

.hero-copy {
  max-width: 690px;
  color: blue;
}

.hero h1 {
  margin: 0;
  font-size: clamp(3rem, 6vw, 5.8rem);
  text-transform: uppercase;
}

.hero h2 {
  margin: 0.25rem 0 0;
  font-size: clamp(2.5rem, 5vw, 4.8rem);
  font-weight: 800;
  text-transform: uppercase;
}

.hero h3 {
  display: inline-block;
  margin: 0.7rem 0 1.4rem;
  padding: 0.12em 0.28em;
  font-size: clamp(2rem, 4vw, 3.75rem);
  color: #111;
  background:
    linear-gradient(
      178deg,
      transparent 12%,
      var(--yellow) 12%,
      var(--yellow) 88%,
      transparent 88%
    );
  text-transform: uppercase;
}

.hero-copy > p:not(.eyebrow) {
  min-width: 500px;
  margin-bottom: 1.8rem;
  color: blue;
  font-size: clamp(1.15rem, 2vw, 1.35rem);
}

.eyebrow {
  margin-bottom: 1rem;
  color: var(--blue);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-visual {
  position: relative;
}

.hero-image {
  width: 100%;
  max-height: 650px;
  object-fit: cover;
  border-radius: 30px;
  box-shadow: var(--shadow);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0.9rem 1.5rem;
  border-radius: 12px;
  font-weight: 800;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: var(--white) !important;
  background: var(--blue);
  box-shadow: 0 10px 26px rgba(6, 58, 114, 0.24);
}

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

.btn-large {
  width: 100%;
  min-height: 62px;
  font-size: 1.2rem;
}

.microcopy {
  display: block;
  margin-top: 0.9rem;
  color: var(--muted);
  font-size: 0.9rem;
  min-width: 500px;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: var(--content);
  margin: -42px auto 0;
  padding: 0 1.5rem;
  position: relative;
  z-index: 2;
}

.trust-item {
  padding: 1.4rem;
  text-align: center;
  background: var(--white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.trust-item:first-child {
  border-left: 1px solid var(--border);
  border-radius: 18px 0 0 18px;
}

.trust-item:last-child {
  border-right: 1px solid var(--border);
  border-radius: 0 18px 18px 0;
}

.trust-item strong {
  display: block;
  color: var(--blue);
  font-size: 1.35rem;
}

.section,
.contrast-section,
.pricing-section,
.final-note {
  padding: clamp(4rem, 8vw, 7rem) max(1.5rem, calc((100vw - var(--content)) / 2));
}

.section-narrow {
  max-width: 900px;
  margin-inline: auto;
}

.section-soft {
  background: var(--blue-light);
}

.contrast-section {
  background: var(--blue-dark);
}

.contrast-section h3,
.contrast-section p,
.contrast-section li {
  color: var(--white);
}

.contrast-section .columns {
  gap: 4rem;
}

.contrast-section .column {
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.step,
.feature,
.highlight-card,
.note-box,
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
}

.step {
  padding: 1.7rem;
}

.step-number {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 1rem;
  border-radius: 50%;
  color: var(--blue-dark);
  background: var(--yellow);
  font-weight: 900;
}

.highlight-card {
  padding: 2rem;
  box-shadow: var(--shadow);
}

.highlight-card h3 {
  margin-top: 0;
}

.benefit-columns {
  align-items: center;
  gap: 4rem;
}

blockquote {
  margin: 2rem 0 0;
  padding: 1.3rem 1.5rem;
  border-left: 6px solid var(--yellow);
  background: var(--yellow-soft);
  color: var(--blue-dark);
  font-weight: 700;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.feature {
  padding: 1.8rem;
}

.feature h3 {
  margin-top: 0;
}

.quote-section {
  padding: 4.5rem max(1.5rem, calc((100vw - 900px) / 2));
  text-align: center;
  background: var(--yellow);
}

.quote-section blockquote {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.25;
}

.note-box {
  margin-top: 2rem;
  padding: 1.4rem 1.6rem;
  background: var(--blue-light);
}

.faq-section {
  max-width: 950px;
  margin-inline: auto;
}

.faq-item {
  margin-bottom: 1rem;
  padding: 1.4rem 1.6rem;
}

.faq-item h3 {
  margin-top: 0;
  margin-bottom: 0.45rem;
}

.faq-item p:last-child {
  margin-bottom: 0;
}

.pricing-section {
  text-align: center;
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 201, 40, 0.22), transparent 35%),
    var(--blue-light);
}

.price-card {
  max-width: 590px;
  margin: 2.5rem auto 0;
  padding: clamp(2rem, 5vw, 3.3rem);
  text-align: left;
  border: 2px solid var(--blue);
  border-radius: 28px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.price {
  color: var(--blue-dark);
  font-size: clamp(3rem, 7vw, 5rem);
  font-weight: 900;
  line-height: 1;
  text-align: center;
}

.price-note {
  margin: 0.5rem 0 1.8rem;
  color: var(--muted);
  text-align: center;
}

.price-card ul {
  margin: 0 0 2rem;
  padding-left: 1.3rem;
}

.price-card li {
  margin-bottom: 0.55rem;
}

.final-note {
  color: var(--white);
  text-align: center;
  background: var(--blue-dark);
}

.final-note p {
  margin: 0.3rem 0;
  font-size: clamp(1.3rem, 3vw, 2rem);
}

@media (max-width: 980px) {
  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 4rem;
  }

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

  .hero-visual {
    order: -1;
  }

  .hero-image {
    max-height: 520px;
  }

  .trust-strip {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 0;
    padding-top: 1.5rem;
  }

  .trust-item,
  .trust-item:first-child,
  .trust-item:last-child {
    border: 1px solid var(--border);
    border-radius: 0;
  }

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

@media (max-width: 680px) {
  .hero {
    padding-inline: 1.1rem;
  }

  .hero h1 {
    font-size: 2.7rem;
  }

  .hero h2 {
    font-size: 2.25rem;
  }

  .hero h3 {
    font-size: 1.75rem;
  }

  .hero-image {
    border-radius: 18px;
  }

  .trust-strip,
  .steps,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .trust-item,
  .trust-item:first-child,
  .trust-item:last-child {
    border-radius: 14px;
  }

  .section,
  .contrast-section,
  .pricing-section,
  .final-note {
    padding-inline: 1.2rem;
  }

  .columns {
    display: block !important;
  }

  .columns > .column {
    width: 100% !important;
    margin-bottom: 1.25rem;
  }

  .contrast-section .columns {
    gap: 1rem;
  }

  .price-card {
    padding: 1.5rem;
  }
}