/*
 * UniHang web sitesi stilleri.
 * Renkler uygulamanın paletinden alınmıştır (unihang/src/constants/theme.ts).
 * Satır içi stil (style="...") ve <script> kullanılmaz: _headers dosyasındaki
 * CSP ikisini de engeller. Yeni stil gerekirse buraya sınıf olarak ekleyin.
 */

:root {
  color-scheme: light;
  --bg: #F8F9FA;
  --bg-2: #F1F3F5;
  --card: #FFFFFF;
  --ink: #16181D;
  --ink-2: #5F6672;
  --ink-3: #8E95A1;
  --accent: #4F46E5;
  --accent-ink: #4F46E5;
  --accent-soft: #EEF0FF;
  --coral: #FF6B6B;
  --coral-soft: #FFECEC;
  --border: #E3E6EA;
  --border-2: #EDEFF2;
  --success: #2D8A4E;
  --tbd-bg: #FFF1C2;
  --tbd-ink: #5C3D00;
  --on-accent: #FFFFFF;
  --phone-frame: #16181D;
  --shadow: 0 1px 2px rgba(22, 24, 29, 0.05), 0 10px 30px rgba(22, 24, 29, 0.07);
  --shadow-lg: 0 30px 60px rgba(22, 24, 29, 0.16), 0 6px 18px rgba(22, 24, 29, 0.08);
  --radius: 18px;
  --radius-sm: 12px;
  --wrap: 1100px;
  --prose: 46rem;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #0E0F13;
    --bg-2: #14161B;
    --card: #16181D;
    --ink: #F2F3F5;
    --ink-2: #A3A9B5;
    --ink-3: #727988;
    --accent: #6D66F2;
    --accent-ink: #A5A1F8;
    --accent-soft: #23244A;
    --coral: #FF7B7B;
    --coral-soft: #3A2024;
    --border: #2A2D36;
    --border-2: #21242B;
    --success: #4CC38A;
    --tbd-bg: #4A3A0A;
    --tbd-ink: #FFE7A3;
    --phone-frame: #2A2D36;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 10px 30px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 30px 60px rgba(0, 0, 0, 0.55), 0 6px 18px rgba(0, 0, 0, 0.35);
  }
}

/* ---------- Temel ---------- */

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  overflow-wrap: break-word;
}

svg {
  display: block;
  flex-shrink: 0;
}

a {
  color: var(--accent-ink);
  text-underline-offset: 0.2em;
}

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

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}

h1,
h2,
h3 {
  line-height: 1.2;
  text-wrap: balance;
}

p,
li {
  text-wrap: pretty;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 12px;
  z-index: 10;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--card);
  color: var(--ink);
  font-weight: 700;
  box-shadow: var(--shadow);
}

.skip:focus {
  left: 12px;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: 16px;
}

@media (min-width: 640px) {
  .wrap {
    padding-inline: 24px;
  }
}

/* ---------- Üst ve alt bölüm ---------- */

.site-header {
  border-bottom: 1px solid var(--border-2);
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 4px 20px;
  min-height: 64px;
  padding-block: 10px;
}

.brand {
  color: var(--ink);
  font-size: 1.375rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-decoration: none;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 18px;
}

.nav a {
  padding-block: 6px;
  color: var(--ink-2);
  font-size: 0.975rem;
  font-weight: 600;
  text-decoration: none;
}

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

.nav a[aria-current="page"] {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 8px;
}

.site-footer {
  margin-top: 24px;
  border-top: 1px solid var(--border-2);
  padding-block: 32px 40px;
  color: var(--ink-2);
  font-size: 0.95rem;
}

.footer-inner {
  display: grid;
  gap: 14px;
}

.footer-inner p {
  margin: 0;
}

.footer-brand {
  color: var(--ink);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
}

.footer-nav a {
  color: var(--ink-2);
}

/* ---------- Düğme ve rozetler ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(79, 70, 229, 0.25);
}

.btn:hover {
  background: #4338CA;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  color: var(--ink-2);
  font-size: 0.95rem;
  font-weight: 600;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 4px rgba(45, 138, 78, 0.18);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 20px;
  padding: 6px 14px 6px 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-ink);
  font-size: 0.875rem;
  font-weight: 700;
}

.eyebrow svg {
  width: 16px;
  height: 16px;
}

/* ---------- Tanıtım: giriş bölümü ---------- */

.hero {
  padding-block: 40px 56px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  gap: 48px;
  align-items: center;
}

@media (min-width: 900px) {
  .hero {
    padding-block: 72px 88px;
  }

  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 56px;
  }
}

.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(2.375rem, 7vw, 3.75rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.04;
}

.hero h1 .accent {
  color: var(--accent-ink);
}

.lead {
  max-width: 34rem;
  margin: 0 0 30px;
  color: var(--ink-2);
  font-size: 1.1875rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 24px;
}

/* ---------- Tanıtım: telefon görseli (dekoratif) ---------- */

.mock {
  position: relative;
  display: flex;
  justify-content: center;
}

.mock::before {
  content: "";
  position: absolute;
  inset: 8% -10% auto;
  height: 70%;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(99, 102, 241, 0.28), transparent);
  filter: blur(10px);
}

.phone {
  position: relative;
  width: min(320px, 100%);
  padding: 10px;
  border-radius: 46px;
  background: var(--phone-frame);
  box-shadow: var(--shadow-lg);
}

.screen {
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: 560px;
  padding: 22px 14px 16px;
  overflow: hidden;
  border-radius: 37px;
  background: var(--bg);
  font-size: 0.8125rem;
  line-height: 1.45;
}

.m-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: 4px;
}

.m-logo {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.m-uni {
  display: block;
  margin-top: -2px;
  color: var(--ink-2);
  font-size: 0.6875rem;
  font-weight: 600;
}

.m-btns {
  display: flex;
  gap: 6px;
}

.m-btn {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--card);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.m-btn svg {
  width: 14px;
  height: 14px;
}

.m-btn.plus {
  background: var(--accent);
  color: var(--on-accent);
}

.m-stories {
  display: flex;
  gap: 10px;
  padding-inline: 4px;
}

.m-story {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  padding: 2.5px;
}

.m-story span {
  width: 100%;
  height: 100%;
  border: 2.5px solid var(--bg);
  border-radius: 50%;
  background: var(--bg-2);
}

.m-story.add {
  border: 2px dashed var(--border);
  color: var(--ink-2);
  font-size: 1.25rem;
  font-weight: 600;
}

.g1 {
  background: linear-gradient(135deg, #6366F1, #A78BFA);
}

.g2 {
  background: linear-gradient(135deg, #FF6B6B, #FF8E53);
}

.g3 {
  background: linear-gradient(135deg, #14B8A6, #6EE7B7);
}

.g4 {
  background: linear-gradient(135deg, #38BDF8, #818CF8);
}

.g5 {
  background: linear-gradient(135deg, #F472B6, #FB923C);
}

.m-compose {
  padding: 11px 14px;
  border: 1px solid var(--border-2);
  border-radius: 999px;
  background: var(--card);
  color: var(--ink-2);
}

.m-card {
  padding: 13px 14px;
  border: 1px solid var(--border-2);
  border-radius: 20px;
  background: var(--card);
}

.m-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.m-av {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: #FFFFFF;
  font-size: 0.875rem;
  font-weight: 800;
}

.m-av svg {
  width: 16px;
  height: 16px;
}

.m-av.anon {
  background: var(--bg-2);
  color: var(--ink-2);
}

.m-name {
  display: flex;
  align-items: center;
  gap: 5px;
  font-weight: 700;
}

.m-name svg {
  width: 13px;
  height: 13px;
  color: var(--accent);
}

.m-meta {
  display: block;
  color: var(--ink-2);
  font-size: 0.6875rem;
}

.m-badge {
  padding: 1px 7px;
  border-radius: 999px;
  background: var(--bg-2);
  color: var(--ink-2);
  font-size: 0.625rem;
  font-weight: 700;
}

.m-card p {
  margin: 0 0 10px;
}

.m-actions {
  display: flex;
  gap: 6px;
}

.m-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--bg-2);
  color: var(--ink-2);
  font-size: 0.6875rem;
  font-weight: 700;
}

.m-pill svg {
  width: 12px;
  height: 12px;
}

.m-pill.on {
  background: var(--coral-soft);
  color: #D9484D;
}

.m-tabbar {
  display: flex;
  justify-content: space-around;
  margin-top: auto;
  padding: 11px 8px;
  border: 1px solid var(--border-2);
  border-radius: 999px;
  background: var(--card);
  color: var(--ink-3);
  box-shadow: var(--shadow);
}

.m-tabbar svg {
  width: 17px;
  height: 17px;
}

.m-tabbar .on {
  color: var(--accent);
}

/* ---------- Tanıtım: bölümler ---------- */

.section {
  padding-block: 56px;
}

@media (min-width: 900px) {
  .section {
    padding-block: 80px;
  }
}

.section-alt {
  background: var(--bg-2);
}

.section h2 {
  margin: 0 0 12px;
  font-size: clamp(1.75rem, 4.5vw, 2.375rem);
  letter-spacing: -0.025em;
}

.section-lead {
  max-width: 38rem;
  margin: 0 0 36px;
  color: var(--ink-2);
  font-size: 1.125rem;
}

.features {
  display: grid;
  gap: 16px;
}

@media (min-width: 640px) {
  .features {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .features {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature {
  padding: 24px;
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  background: var(--card);
}

.feature h3 {
  margin: 0 0 8px;
  font-size: 1.125rem;
}

.feature p {
  margin: 0;
  color: var(--ink-2);
  font-size: 1rem;
}

.icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 16px;
  border-radius: 14px;
  background: var(--accent-soft);
  color: var(--accent-ink);
}

.icon svg {
  width: 22px;
  height: 22px;
}

.icon.coral {
  background: var(--coral-soft);
  color: #D9484D;
}

@media (prefers-color-scheme: dark) {
  .icon.coral,
  .m-pill.on {
    color: var(--coral);
  }
}

.trust {
  display: grid;
  gap: 32px;
}

@media (min-width: 900px) {
  .trust {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 56px;
    align-items: start;
  }
}

.trust .section-lead {
  margin-bottom: 0;
}

.trust-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.trust-list li {
  display: flex;
  gap: 16px;
  padding: 20px 22px;
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  background: var(--card);
}

.trust-list .icon {
  flex: none;
  margin: 0;
}

.trust-list h3 {
  margin: 2px 0 4px;
  font-size: 1.0625rem;
}

.trust-list p {
  margin: 0;
  color: var(--ink-2);
  font-size: 1rem;
}

.steps {
  display: grid;
  gap: 16px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  counter-reset: adim;
}

@media (min-width: 820px) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

.steps li {
  padding: 24px;
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  background: var(--card);
  counter-increment: adim;
}

.steps li::before {
  content: counter(adim);
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 800;
}

.steps h3 {
  margin: 0 0 6px;
  font-size: 1.125rem;
}

.steps p {
  margin: 0;
  color: var(--ink-2);
  font-size: 1rem;
}

.note {
  max-width: 44rem;
  margin: 0;
  color: var(--ink-2);
  font-size: 0.975rem;
}

.cta-card {
  padding: 40px 28px;
  border-radius: 28px;
  background: linear-gradient(135deg, #4F46E5, #7C6CF0 60%, #A78BFA);
  color: #FFFFFF;
  text-align: center;
}

.cta-card h2 {
  margin: 0 0 10px;
  color: #FFFFFF;
}

.cta-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.92);
  font-size: 1.0625rem;
}

.cta-card a {
  color: #FFFFFF;
  font-weight: 700;
}

/* ---------- Metin sayfaları ---------- */

.page {
  padding-block: 40px 56px;
}

@media (min-width: 900px) {
  .page {
    padding-block: 56px 72px;
  }
}

.page-head {
  max-width: var(--prose);
  margin-bottom: 28px;
}

.page-head h1 {
  margin: 0 0 10px;
  font-size: clamp(1.875rem, 5.5vw, 2.625rem);
  letter-spacing: -0.03em;
}

.meta {
  margin: 0;
  color: var(--ink-2);
  font-size: 0.95rem;
}

.prose {
  max-width: var(--prose);
}

.prose h2 {
  margin: 52px 0 14px;
  font-size: 1.5rem;
  letter-spacing: -0.015em;
  scroll-margin-top: 20px;
}

.prose h3 {
  margin: 30px 0 10px;
  font-size: 1.15rem;
  scroll-margin-top: 20px;
}

.prose p,
.prose ul,
.prose ol,
.prose dl {
  margin: 0 0 16px;
}

.prose ul,
.prose ol {
  padding-left: 1.4em;
}

.prose li {
  margin-bottom: 8px;
}

.prose li::marker {
  color: var(--ink-3);
}

.callout {
  margin: 24px 0;
  padding: 18px 22px;
  border: 1px solid var(--border-2);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius-sm);
  background: var(--card);
}

.callout > :last-child {
  margin-bottom: 0;
}

.callout ul {
  margin-bottom: 0;
}

.toc {
  margin: 28px 0 8px;
  padding: 18px 22px;
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  background: var(--card);
}

.toc-title {
  margin: 0 0 8px;
  font-weight: 700;
}

.toc ol {
  margin: 0;
  padding-left: 1.5em;
}

.toc li {
  margin-bottom: 4px;
}

.facts {
  display: grid;
  grid-template-columns: minmax(8rem, max-content) 1fr;
  gap: 10px 20px;
  padding: 18px 22px;
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  background: var(--card);
}

.facts dt {
  color: var(--ink-2);
  font-weight: 600;
}

.facts dd {
  margin: 0;
}

@media (max-width: 520px) {
  .facts {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .facts dd + dt {
    margin-top: 10px;
  }
}

.table-wrap {
  margin: 0 0 18px;
  overflow-x: auto;
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  background: var(--card);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.975rem;
}

th,
td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-2);
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--bg-2);
  font-weight: 700;
}

tbody th {
  background: transparent;
  font-weight: 600;
}

tr:last-child th,
tr:last-child td {
  border-bottom: 0;
}

@media (min-width: 640px) {
  tbody th {
    width: 36%;
  }
}

.providers {
  display: grid;
  gap: 12px;
  margin: 0 0 18px;
}

.provider {
  padding: 16px 20px;
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  background: var(--card);
}

.provider h3 {
  margin: 0 0 2px;
  font-size: 1.0625rem;
}

.provider p {
  margin: 0;
}

.provider .provider-meta {
  margin-bottom: 8px;
  color: var(--ink-2);
  font-size: 0.925rem;
}

.mail-big {
  margin: 4px 0 18px;
  font-size: clamp(1.375rem, 5vw, 1.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.mail-big a {
  text-decoration: none;
}

.mail-big a:hover {
  text-decoration: underline;
}

.faq h3 {
  margin-top: 26px;
}

.faq h2 + h3 {
  margin-top: 16px;
}

/* Satır sonunda bölünmemesi gereken kısa ifadeler (ör. "m. 5/2-c") */
.nw {
  white-space: nowrap;
}

/* Doğrulanamayan bilgiler. Yayından önce hepsi çözülmeli (bkz. README). */
mark.tbd {
  padding: 0.05em 0.35em;
  border-radius: 4px;
  background: var(--tbd-bg);
  color: var(--tbd-ink);
  font-weight: 600;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.not-found {
  max-width: 34rem;
  padding-block: 72px 96px;
}

.not-found h1 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 6vw, 2.75rem);
  letter-spacing: -0.03em;
}

.not-found p {
  color: var(--ink-2);
}