/* Mesai Günlüğüm public support site */
:root {
  color-scheme: light;
  --surface: #f7f9fb;
  --surface-low: #f2f4f6;
  --surface-lowest: #ffffff;
  --text: #191c1e;
  --muted: #444653;
  --outline: #c4c5d5;
  --primary: #00288e;
  --primary-soft: #dde1ff;
  --success: #00563a;
  --max-width: 920px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--surface);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

a {
  color: var(--primary);
  text-underline-offset: 3px;
}

a:hover {
  text-decoration-thickness: 2px;
}

a:focus-visible {
  border-radius: 4px;
  outline: 3px solid rgba(0, 40, 142, 0.28);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 10;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--primary);
  color: #ffffff;
  transform: translateY(-150%);
}

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

.site-header {
  border-bottom: 1px solid var(--outline);
  background: rgba(247, 249, 251, 0.96);
}

.header-inner,
.page,
.footer-inner {
  width: min(calc(100% - 40px), var(--max-width));
  margin-inline: auto;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 750;
  text-decoration: none;
}

.brand-icon {
  width: 44px;
  height: 44px;
  border: 1px solid var(--outline);
  border-radius: 14px;
  object-fit: cover;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 20px;
}

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

.site-nav a[aria-current="page"] {
  color: var(--primary);
}

.page {
  padding-block: 64px 80px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
  align-items: center;
  gap: 36px;
  min-height: 390px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--primary);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

h1 {
  max-width: 720px;
  margin-bottom: 20px;
  font-size: clamp(36px, 7vw, 58px);
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(24px, 4vw, 32px);
}

h3 {
  margin-bottom: 8px;
  font-size: 19px;
}

p,
ul {
  margin-top: 0;
}

.lead {
  max-width: 660px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: 19px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 1px solid var(--primary);
  border-radius: 999px;
  background: var(--primary);
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
}

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

.summary-card,
.card,
.legal-content {
  border: 1px solid var(--outline);
  background: var(--surface-lowest);
}

.summary-card {
  padding: 28px;
  border-radius: 28px;
}

.hero-icon {
  display: block;
  width: min(100%, 220px);
  height: auto;
  border-radius: 24px;
  margin: 0 auto 24px;
}

.summary-card p:last-child,
.card p:last-child,
.legal-content section:last-child p:last-child {
  margin-bottom: 0;
}

.signal {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--success);
  font-size: 14px;
  font-weight: 700;
}

.signal::before {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--success);
  content: "";
}

.section {
  padding-top: 72px;
}

.section-intro {
  max-width: 680px;
  margin-bottom: 28px;
  color: var(--muted);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.card {
  padding: 24px;
  border-radius: 24px;
}

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

.page-heading {
  max-width: 740px;
  margin-bottom: 36px;
}

.page-heading h1 {
  font-size: clamp(34px, 6vw, 48px);
}

.legal-content {
  padding: clamp(24px, 5vw, 52px);
  border-radius: 28px;
}

.legal-content section + section {
  padding-top: 32px;
  border-top: 1px solid var(--outline);
  margin-top: 32px;
}

.legal-content li + li {
  margin-top: 8px;
}

.meta {
  color: var(--muted);
  font-size: 14px;
}

.notice {
  padding: 20px;
  border-radius: 18px;
  margin: 24px 0;
  background: var(--surface-low);
}

.contact-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px;
  border-radius: 22px;
  margin-top: 24px;
  background: var(--primary-soft);
}

.contact-box p {
  margin-bottom: 0;
}

.site-footer {
  border-top: 1px solid var(--outline);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-block: 28px;
  color: var(--muted);
  font-size: 14px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
}

@media (max-width: 720px) {
  .header-inner,
  .footer-inner,
  .contact-box {
    align-items: flex-start;
    flex-direction: column;
  }

  .header-inner {
    padding-block: 16px;
  }

  .site-nav {
    justify-content: flex-start;
  }

  .page {
    padding-block: 44px 64px;
  }

  .hero,
  .card-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .section {
    padding-top: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}