/* ==========================================================================
   Altınokta Körler Derneği İstanbul Şubesi — Ortak Stil Dosyası
   Tasarım dili: Braille (kabartma nokta alfabesi) izleri + logo renk paleti.
   Bu dosya tüm sayfalarda ortaktır. Değişiklik yaparken tüm sayfaları
   etkileyeceğini unutmayın.
   ========================================================================== */

:root{
  /* --- Marka renkleri: logo.png üzerinden örneklendi (#47797a) --- */
  --teal-900:#152b2b;
  --teal-800:#1e3f3f;
  --teal-700:#2a5455;
  --teal-600:#386b6c;
  --teal-500:#47797a; /* logo rengi */
  --teal-400:#6b9b9c;
  --teal-300:#9cc0c0;
  --teal-200:#c3dcdc;
  --teal-100:#e3f0f0;
  --teal-50: #f3f9f9;

  /* --- Altın vurgu: "Altınokta" adına gönderme --- */
  --gold-800:#7a5710;
  --gold-700:#8f6614;
  --gold-600:#a97a1c;
  --gold-500:#c69430;
  --gold-400:#dcb15c;
  --gold-200:#f0dab0;
  --gold-100:#faf1de;

  --cream:#faf7f1;
  --paper:#fffdf9;
  --ink:#1b2423;
  --ink-soft:#455251;
  --line: rgba(27,36,35,.12);
  --line-strong: rgba(27,36,35,.22);

  --color-bg: var(--cream);
  --color-surface: var(--paper);
  --color-text: var(--ink);
  --color-text-muted: var(--ink-soft);
  --color-primary: var(--teal-700);
  --color-primary-dark: var(--teal-900);
  --color-accent: var(--gold-700);
  --color-accent-dark: var(--gold-800);

  --font-display: "Outfit", "Segoe UI", system-ui, sans-serif;
  --font-body: "Source Sans 3", "Segoe UI", system-ui, sans-serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --container: 1180px;

  --shadow-sm: 0 2px 10px rgba(21,43,43,.06);
  --shadow-md: 0 10px 30px rgba(21,43,43,.10);
  --shadow-lg: 0 24px 60px rgba(21,43,43,.16);

  --dur-fast:.2s;
  --dur-med:.5s;
  --dur-slow:1.1s;
  --ease: cubic-bezier(.22,.9,.28,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; }
*{ margin:0; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  font-family:var(--font-body);
  background:var(--color-bg);
  color:var(--color-text);
  line-height:1.6;
  font-size:1.0625rem;
  min-height:100vh;
  overflow-x:hidden;
}
img,picture,svg{ max-width:100%; display:block; }
a{ color:inherit; }
button{ font:inherit; color:inherit; }
ul,ol{ list-style:none; padding:0; }
input,textarea,select,button{ font-family:inherit; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
    scroll-behavior:auto !important;
  }
}

/* ---------- Erişilebilirlik yardımcıları ---------- */
.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}
.skip-link{
  position:absolute; left:1rem; top:-4rem;
  background:var(--teal-900); color:#fff; padding:.85rem 1.25rem;
  border-radius:var(--radius-sm); z-index:1000; font-weight:600;
  transition:top var(--dur-fast) var(--ease);
  text-decoration:none;
}
.skip-link:focus{ top:1rem; }

:focus-visible{
  outline:3px solid var(--gold-600);
  outline-offset:3px;
  border-radius:4px;
}

/* ---------- Tipografi ---------- */
h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--teal-900);
  line-height:1.15;
  letter-spacing:-.01em;
  font-weight:600;
}
h1{ font-size:clamp(2.1rem, 4.6vw, 3.6rem); font-weight:700; }
h2{ font-size:clamp(1.7rem, 3.2vw, 2.5rem); }
h3{ font-size:1.3rem; }
p{ color:var(--color-text-muted); }
.lede{ font-size:1.2rem; color:var(--color-text-muted); max-width:60ch; }
.eyebrow{
  display:inline-flex; align-items:center; gap:.6rem;
  font-family:var(--font-display); font-weight:600; letter-spacing:.14em;
  text-transform:uppercase; font-size:.78rem; color:var(--color-accent-dark);
  margin-bottom:.9rem;
}

/* ---------- Layout ---------- */
.container{
  width:100%; max-width:var(--container); margin-inline:auto;
  padding-inline:clamp(1.25rem, 4vw, 2.5rem);
}
.section{ padding-block:clamp(3.5rem, 8vw, 6.5rem); position:relative; }
.section--alt{ background:var(--teal-50); }
.section--ink{ background:var(--teal-900); color:#fff; }
.section--ink h2, .section--ink h3{ color:#fff; }
.section--ink p{ color:rgba(255,255,255,.78); }
.section-head{ max-width:66ch; margin-bottom:2.75rem; }
.section-head.center{ margin-inline:auto; text-align:center; }
.grid{ display:grid; gap:2rem; }
.grid--2{ grid-template-columns:repeat(2,1fr); }
.grid--3{ grid-template-columns:repeat(3,1fr); }
.grid--4{ grid-template-columns:repeat(4,1fr); }
@media (max-width:900px){
  .grid--3, .grid--4{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:640px){
  .grid--2, .grid--3, .grid--4{ grid-template-columns:1fr; }
}

/* ---------- Braille kabartma nokta dokusu (arka plan) ---------- */
.dot-field{
  position:absolute; inset:0; pointer-events:none; z-index:0;
  background-image: radial-gradient(currentColor 1.6px, transparent 1.7px);
  background-size:26px 26px;
  color:var(--teal-600);
  opacity:.08;
}
.section--ink .dot-field{ color:#fff; opacity:.06; }
.section > .container{ position:relative; z-index:1; }

/* Braille hücresi bileşeni: 2x3 nokta ızgarası */
.braille-cell{
  display:inline-grid;
  grid-template-columns:repeat(2,1fr);
  grid-template-rows:repeat(3,1fr);
  grid-auto-flow:column;
  gap:var(--bc-gap, 4px);
  width:var(--bc-size, 22px);
  height:calc(var(--bc-size, 22px) * 1.42);
  flex:none;
}
.braille-cell .dot{
  width:100%; height:100%; border-radius:50%;
  background:currentColor;
  opacity:.16;
  transform:scale(.55);
  transition:opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.braille-cell .dot.is-raised{ opacity:1; transform:scale(1); }
.braille-cell.pulse .dot.is-raised{ animation:dotPop .5s var(--ease) both; }
@keyframes dotPop{
  0%{ transform:scale(.2); opacity:0; }
  60%{ transform:scale(1.15); opacity:1; }
  100%{ transform:scale(1); opacity:1; }
}

/* Bölüm ayıracı: kabartma nokta çizgisi */
.braille-divider{
  display:flex; justify-content:center; gap:10px;
  color:var(--gold-600); margin-block:2.5rem;
}
.braille-divider span{
  width:6px; height:6px; border-radius:50%; background:currentColor;
  opacity:.85;
}
.braille-divider span:nth-child(2n){ opacity:.4; }

/* ---------- Üst bilgi çubuğu ---------- */
.topbar{
  background:var(--teal-900); color:rgba(255,255,255,.88);
  font-size:.85rem;
}
.topbar .container{
  display:flex; flex-wrap:wrap; gap:.5rem 1.5rem;
  justify-content:space-between; align-items:center;
  padding-block:.55rem;
}
.topbar-links{ display:flex; flex-wrap:wrap; gap:1.25rem; }
.topbar a{ text-decoration:none; }
.topbar a:hover{ color:var(--gold-400); }
.topbar-social{ display:flex; gap:.9rem; }
.topbar-social a{ display:inline-flex; align-items:center; gap:.4rem; }

/* ---------- Header / Navigasyon ---------- */
.site-header{
  background:var(--paper);
  position:sticky; top:0; z-index:100;
  box-shadow:0 1px 0 var(--line);
}
.site-header .container{ max-width:1560px; }
body.lightbox-open .site-header,
body.lightbox-open .topbar{ position:static; z-index:auto; }
.nav-wrap{
  display:flex; align-items:center; justify-content:space-between; gap:1.5rem;
  padding-block:.85rem;
}
.brand{
  display:flex; align-items:center; gap:.85rem;
  text-decoration:none; color:var(--teal-900);
}
.brand img{ width:52px; height:52px; border-radius:10px; }
.brand-text{ display:flex; flex-direction:column; line-height:1.25; }
.brand-text strong{ font-family:var(--font-display); font-size:1.05rem; white-space:nowrap; }
.brand-text span{ font-size:.78rem; color:var(--color-text-muted); white-space:nowrap; }

.main-nav{ display:flex; align-items:center; gap:1.25rem; }
.main-nav ul{ display:flex; align-items:center; gap:.3rem; }
.main-nav a{
  display:block; padding:.6rem .9rem; text-decoration:none; white-space:nowrap;
  font-weight:600; font-size:.88rem; color:var(--teal-800);
  border-radius:999px; transition:background var(--dur-fast), color var(--dur-fast);
}
.main-nav a:hover{ background:var(--teal-100); color:var(--teal-900); }
.main-nav a[aria-current="page"]{ background:var(--teal-900); color:#fff; }

.nav-cta{ flex:none; }
.nav-cta .btn{ padding:.6rem 1.2rem; font-size:.88rem; background:var(--gold-400); color:var(--teal-900); }
.nav-cta .btn:hover{ background:var(--gold-500); }

.nav-toggle{
  display:none; align-items:center; justify-content:center;
  width:46px; height:46px; border-radius:12px; border:1px solid var(--line);
  background:var(--paper); cursor:pointer;
}
.nav-toggle .braille-cell{ --bc-size:16px; color:var(--teal-800); }

@media (max-width:1480px){
  .nav-toggle{ display:inline-flex; }
  .main-nav{
    flex-direction:column; align-items:stretch; gap:0;
    position:fixed; inset:0 0 0 auto; width:min(320px,84vw); height:100vh;
    background:var(--paper); padding:5.5rem 1.75rem 2rem; z-index:100;
    transform:translateX(100%); transition:transform var(--dur-med) var(--ease);
    box-shadow:var(--shadow-lg); overflow-y:auto;
  }
  .main-nav ul{ flex-direction:column; align-items:stretch; gap:.35rem; }
  .main-nav a{ padding:.9rem 1rem; }
  body.nav-open .main-nav{ transform:translateX(0); }
  .nav-cta{ margin:.75rem 0 0; }
  .nav-cta .btn{ width:100%; justify-content:center; padding:.85rem 1.5rem; font-size:.98rem; }
}
.nav-backdrop{
  display:none; position:fixed; inset:0; background:rgba(21,43,43,.45); z-index:99;
}
body.nav-open .nav-backdrop{ display:block; }

/* ---------- Butonlar ---------- */
.btn{
  display:inline-flex; align-items:center; gap:.6rem;
  padding:.85rem 1.5rem; border-radius:999px; font-weight:700;
  text-decoration:none; border:2px solid transparent; cursor:pointer;
  transition:transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast), background var(--dur-fast), color var(--dur-fast), border-color var(--dur-fast);
  font-size:.98rem; white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn-primary{ background:var(--teal-900); color:#fff; }
.btn-primary:hover{ background:var(--teal-700); box-shadow:var(--shadow-md); }
.btn-accent{ background:var(--gold-700); color:#fff; }
.btn-accent:hover{ background:var(--gold-600); box-shadow:var(--shadow-md); }
.btn-outline{ background:transparent; border-color:currentColor; color:var(--teal-900); }
.btn-outline:hover{ background:var(--teal-900); color:#fff; }
.section--ink .btn-outline{ color:#fff; }
.section--ink .btn-outline:hover{ background:#fff; color:var(--teal-900); }
.btn-ghost{ background:rgba(255,255,255,.12); color:#fff; }

/* ---------- Kahraman (Hero) ---------- */
.hero{
  position:relative; overflow:hidden;
  background:linear-gradient(180deg, var(--teal-900), var(--teal-800) 65%, var(--teal-700));
  color:#fff; padding-block:clamp(4rem,10vw,7rem) clamp(3rem,8vw,5rem);
}
.hero .dot-field{ color:#fff; opacity:.07; }
.hero-grid{
  display:grid; grid-template-columns:1.15fr .85fr; gap:3rem; align-items:center;
}
@media (max-width:900px){ .hero-grid{ grid-template-columns:1fr; } }
.hero-eyebrow{ color:var(--gold-400); }
.hero h1{ color:#fff; margin-bottom:1.1rem; }
.hero .lede{ color:rgba(255,255,255,.82); margin-bottom:2rem; }
.hero-actions{ display:flex; flex-wrap:wrap; gap:1rem; margin-bottom:2.5rem; }
.hero .btn-outline{ color:#fff; }
.hero .btn-outline:hover{ background:#fff; color:var(--teal-900); }

.braille-marquee{
  display:flex; gap:14px; flex-wrap:wrap; margin-top:.5rem;
}
.braille-letter{ display:flex; flex-direction:column; align-items:center; gap:.5rem; }
.braille-letter .braille-cell{ --bc-size:15px; color:var(--gold-400); }
.braille-letter span.glyph{
  font-family:var(--font-display); font-weight:700; font-size:1.15rem;
  opacity:0; transform:translateY(6px);
  transition:opacity var(--dur-med) var(--ease), transform var(--dur-med) var(--ease);
}
.braille-letter.is-in span.glyph{ opacity:1; transform:none; }

.hero-panel{
  background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius-lg); padding:2rem; backdrop-filter:blur(6px);
}
.hero-panel h3{ color:#fff; margin-bottom:.5rem; }
.hero-panel p{ color:rgba(255,255,255,.78); margin-bottom:1.4rem; }
.hero-stats{ display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; text-align:center; }
.hero-stat strong{
  display:block; font-family:var(--font-display); font-size:1.7rem; color:var(--gold-400);
}
.hero-stat span{ font-size:.8rem; color:rgba(255,255,255,.72); }

/* ---------- Kartlar ---------- */
.card{
  background:var(--color-surface); border:1px solid var(--line);
  border-radius:var(--radius-md); padding:2rem;
  box-shadow:var(--shadow-sm); height:100%;
  transition:transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), border-color var(--dur-fast);
}
.card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); border-color:var(--teal-300); }
.card .braille-cell{ --bc-size:20px; color:var(--gold-600); margin-bottom:1.1rem; }
.card h3{ margin-bottom:.6rem; }
.card p:last-child{ margin-bottom:0; }

.icon-badge{
  display:inline-flex; align-items:center; justify-content:center;
  width:52px; height:52px; border-radius:14px;
  background:var(--teal-100); color:var(--teal-700); margin-bottom:1.1rem;
}
.icon-badge svg{ width:26px; height:26px; }

/* ---------- Zaman tüneli (Hakkımızda) ---------- */
.timeline{ position:relative; margin-top:2rem; }
.timeline::before{
  content:""; position:absolute; left:11px; top:6px; bottom:6px; width:2px;
  background:repeating-linear-gradient(var(--teal-300),var(--teal-300) 6px, transparent 6px, transparent 12px);
}
.timeline-item{ position:relative; padding-left:3rem; padding-bottom:2.25rem; }
.timeline-item:last-child{ padding-bottom:0; }
.timeline-dot{
  position:absolute; left:0; top:.15rem; width:24px; height:24px; border-radius:50%;
  background:var(--paper); border:3px solid var(--gold-600); z-index:1;
}
.timeline-item h3{ font-size:1.05rem; margin-bottom:.35rem; }
.timeline-year{
  display:inline-block; font-family:var(--font-display); font-weight:700;
  color:var(--gold-700); margin-bottom:.2rem; letter-spacing:.02em;
}

/* ---------- Sayaçlar ---------- */
.stat-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.5rem; text-align:center; }
@media (max-width:760px){ .stat-grid{ grid-template-columns:repeat(2,1fr); } }
.stat-card strong{
  display:block; font-family:var(--font-display); font-size:clamp(2rem,4vw,2.75rem);
  color:var(--teal-800);
}
.stat-card span{ color:var(--color-text-muted); font-size:.92rem; }

/* ---------- Faaliyet / Proje kartları ---------- */
.activity-card{
  display:flex; flex-direction:column; background:var(--color-surface);
  border-radius:var(--radius-md); overflow:hidden; border:1px solid var(--line);
  box-shadow:var(--shadow-sm); height:100%;
  transition:transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.activity-card:hover{ transform:translateY(-5px); box-shadow:var(--shadow-md); }
.activity-thumb{
  position:relative; aspect-ratio:4/3; overflow:hidden; background:var(--teal-100);
}
.activity-thumb img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease); }
.activity-card:hover .activity-thumb img{ transform:scale(1.06); }
.activity-count{
  position:absolute; right:.6rem; bottom:.6rem; background:rgba(21,43,43,.78);
  color:#fff; font-size:.78rem; font-weight:700; padding:.3rem .6rem; border-radius:999px;
  display:flex; align-items:center; gap:.35rem;
}
.activity-body{ padding:1.4rem 1.5rem 1.6rem; display:flex; flex-direction:column; gap:.6rem; flex:1; }
.activity-date{
  font-size:.8rem; font-weight:700; letter-spacing:.06em; text-transform:uppercase;
  color:var(--gold-700);
}
.activity-body h3{ font-size:1.15rem; }
.activity-body p{ font-size:.96rem; flex:1; }
.activity-more{
  align-self:flex-start; font-weight:700; color:var(--teal-700); text-decoration:none;
  border-bottom:2px solid var(--gold-500); padding-bottom:2px;
}
.activity-more:hover{ color:var(--teal-900); }
.activity-card button.activity-open{
  all:unset; cursor:pointer; display:flex; flex-direction:column; height:100%;
}

.filter-bar{ display:flex; flex-wrap:wrap; gap:.6rem; margin-bottom:2.5rem; }
.filter-chip{
  border:1px solid var(--line-strong); background:var(--paper); border-radius:999px;
  padding:.55rem 1.1rem; font-weight:600; font-size:.9rem; cursor:pointer;
  transition:all var(--dur-fast);
}
.filter-chip:hover{ border-color:var(--teal-500); }
.filter-chip[aria-pressed="true"]{ background:var(--teal-900); color:#fff; border-color:var(--teal-900); }

/* ---------- Lightbox / Galeri ---------- */
.lightbox{
  position:fixed; inset:0; z-index:1000; display:none;
  background:rgba(10,20,20,.92); padding:1.5rem;
  align-items:center; justify-content:center;
}
.lightbox.is-open{ display:flex; }
.lightbox-dialog{
  width:min(920px,100%); max-height:92vh; display:flex; flex-direction:column;
  color:#fff;
}
.lightbox-frame{
  position:relative; background:#000; border-radius:var(--radius-md); overflow:hidden;
  flex:1; display:flex; align-items:center; justify-content:center; min-height:0;
}
.lightbox-frame img{ max-width:100%; max-height:78vh; object-fit:contain; }
.lightbox-controls{
  display:flex; align-items:center; justify-content:space-between; gap:1rem; padding-top:1rem;
}
.lightbox-info h3{ color:#fff; font-size:1.1rem; }
.lightbox-info span{ color:rgba(255,255,255,.7); font-size:.85rem; }
.lightbox-nav{ display:flex; gap:.6rem; }
.lightbox-btn{
  width:44px; height:44px; border-radius:50%; border:1px solid rgba(255,255,255,.35);
  background:rgba(255,255,255,.08); color:#fff; cursor:pointer; display:flex;
  align-items:center; justify-content:center; transition:background var(--dur-fast);
}
.lightbox-btn:hover{ background:rgba(255,255,255,.2); }
.lightbox-close{
  position:absolute; top:-.25rem; right:0; background:transparent; border:0; color:#fff;
  cursor:pointer; padding:.5rem;
}

/* ---------- Formlar ---------- */
.form-field{ display:flex; flex-direction:column; gap:.4rem; margin-bottom:1.25rem; }
.form-field label{ font-weight:700; font-size:.92rem; color:var(--teal-900); }
.form-field input, .form-field textarea{
  border:1.5px solid var(--line-strong); border-radius:var(--radius-sm);
  padding:.85rem 1rem; background:var(--paper); color:var(--ink);
  transition:border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.form-field input:focus, .form-field textarea:focus{
  border-color:var(--teal-600); box-shadow:0 0 0 4px var(--teal-100); outline:none;
}
.form-hint{ font-size:.85rem; color:var(--color-text-muted); margin-top:.75rem; }
.form-status{ margin-top:1rem; font-weight:700; }
.form-status[data-state="ok"]{ color:var(--teal-700); }

/* ---------- Bilgi kutuları / IBAN ---------- */
.info-list{ display:grid; gap:1rem; }
.info-row{
  display:flex; gap:1rem; align-items:flex-start; padding:1.1rem 1.3rem;
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius-md);
}
.info-row .icon-badge{ margin:0; flex:none; }
.info-row h3{ font-size:1rem; margin-bottom:.15rem; }
.info-row p{ margin:0; }

.iban-card{
  background:linear-gradient(135deg, var(--teal-800), var(--teal-900));
  color:#fff; border-radius:var(--radius-lg); padding:2.25rem;
  position:relative; overflow:hidden;
}
.iban-card .dot-field{ color:#fff; opacity:.08; }
.iban-card h3{ color:var(--gold-400); font-size:1.05rem; text-transform:uppercase; letter-spacing:.08em; margin-bottom:1rem;}
.iban-value{
  font-family:var(--font-display); font-size:clamp(1.05rem,2.4vw,1.5rem); letter-spacing:.03em;
  background:rgba(255,255,255,.08); border:1px dashed rgba(255,255,255,.35);
  border-radius:var(--radius-sm); padding:1rem 1.2rem; margin-block:1rem;
  display:flex; align-items:center; justify-content:space-between; gap:1rem; flex-wrap:wrap;
}
.copy-btn{
  background:var(--gold-600); color:#1b2423; border:0; border-radius:999px;
  padding:.5rem 1rem; font-weight:700; font-size:.85rem; cursor:pointer;
  transition:background var(--dur-fast);
}
.copy-btn:hover{ background:var(--gold-500); }

/* ---------- Belgeler listesi ---------- */
.doc-list{ display:grid; gap:1rem; }
.doc-row{
  display:flex; align-items:center; gap:1.1rem; padding:1.2rem 1.4rem;
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius-md);
  text-decoration:none; color:var(--ink); transition:border-color var(--dur-fast), transform var(--dur-fast);
}
.doc-row:hover{ border-color:var(--teal-500); transform:translateX(4px); }
.doc-row .braille-cell{ --bc-size:18px; color:var(--teal-600); flex:none; }
.doc-row strong{ display:block; font-family:var(--font-display); }
.doc-row span{ font-size:.85rem; color:var(--color-text-muted); }
.doc-row .download-hint{ margin-left:auto; font-size:.85rem; color:var(--teal-700); font-weight:700; white-space:nowrap; }

/* ---------- Alıntı / Bölüm ---------- */
.quote-block{
  border-left:4px solid var(--gold-600); padding-left:1.75rem; margin-block:2rem;
}
.quote-block p{ font-family:var(--font-display); font-size:1.3rem; color:var(--teal-900); }

/* ---------- Footer ---------- */
.site-footer{ background:var(--teal-900); color:rgba(255,255,255,.8); padding-block:3.5rem 1.5rem; }
.footer-grid{ display:grid; grid-template-columns:1.3fr 1fr 1fr 1fr; gap:2.5rem; padding-bottom:2.5rem; }
@media (max-width:860px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-brand{ display:flex; align-items:center; gap:.9rem; margin-bottom:1rem; }
.footer-brand img{ width:48px; height:48px; border-radius:10px; }
.footer-brand strong{ color:#fff; font-family:var(--font-display); }
.site-footer h4{ color:#fff; font-size:.9rem; text-transform:uppercase; letter-spacing:.08em; margin-bottom:1.1rem; }
.site-footer ul{ display:grid; gap:.6rem; }
.site-footer a{ color:rgba(255,255,255,.75); text-decoration:none; font-size:.95rem; }
.site-footer a:hover{ color:var(--gold-400); }
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14); padding-top:1.5rem;
  display:flex; flex-wrap:wrap; justify-content:space-between; gap:1rem;
  font-size:.85rem; color:rgba(255,255,255,.6);
}
.footer-social{ display:flex; gap:.9rem; }

/* ---------- Sayfa üstü kahraman (alt sayfalar) ---------- */
.page-hero{
  background:var(--teal-900); color:#fff; padding-block:3.5rem 3rem; position:relative; overflow:hidden;
}
.page-hero .dot-field{ color:#fff; opacity:.07; }
.page-hero h1{ color:#fff; margin-bottom:.6rem; }
.breadcrumb{ display:flex; gap:.5rem; align-items:center; font-size:.9rem; color:rgba(255,255,255,.65); margin-bottom:1rem; }
.breadcrumb a{ color:rgba(255,255,255,.85); text-decoration:none; }
.breadcrumb a:hover{ color:var(--gold-400); }

/* ---------- Scroll-reveal ---------- */
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible{ opacity:1; transform:none; }
.reveal-stagger > *{ transition-delay:calc(var(--i,0) * 90ms); }

/* ---------- Braille tercüme aracı (küçük özellik) ---------- */
.braille-translator{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:2rem; box-shadow:var(--shadow-sm);
}
.braille-translator input{
  width:100%; border:1.5px solid var(--line-strong); border-radius:var(--radius-sm);
  padding:.9rem 1.1rem; font-size:1.05rem; margin-bottom:1.25rem;
}
.braille-output{
  display:flex; flex-wrap:wrap; gap:12px; min-height:70px; align-items:flex-end;
  padding:1.25rem; background:var(--teal-50); border-radius:var(--radius-md);
}
.braille-output .braille-letter .braille-cell{ color:var(--teal-700); }
.braille-output .braille-letter span.glyph{ opacity:1; transform:none; color:var(--ink-soft); font-size:.85rem; font-weight:700;}
.braille-note{ font-size:.82rem; color:var(--color-text-muted); margin-top:1rem; }

/* ---------- Yardımcı sınıflar ---------- */
.text-center{ text-align:center; }
.mt-lg{ margin-top:2.5rem; }
.max-prose{ max-width:70ch; }
.stack{ display:flex; flex-direction:column; gap:1.25rem; }
.split{ display:grid; grid-template-columns:1fr 1fr; gap:3rem; align-items:center; }
@media (max-width:860px){ .split{ grid-template-columns:1fr; } }
.tag{
  display:inline-flex; align-items:center; gap:.4rem; background:var(--teal-100);
  color:var(--teal-800); font-size:.78rem; font-weight:700; padding:.35rem .75rem;
  border-radius:999px; text-transform:uppercase; letter-spacing:.05em;
  margin-bottom:.9rem;
}

/* ---------- Yönetim Paneli ---------- */
.admin-auth-shell{
  min-height:100vh; display:flex; align-items:center; justify-content:center;
  padding:2rem; background:var(--teal-50);
}
.admin-auth-card{
  width:100%; max-width:420px; background:var(--paper); border:1px solid var(--line);
  border-radius:var(--radius-lg); padding:2.5rem; box-shadow:var(--shadow-md);
}
.admin-auth-hint{
  margin-top:1.5rem; padding:1rem 1.2rem; background:var(--gold-100);
  border:1px solid var(--gold-200); border-radius:var(--radius-sm);
  font-size:.88rem; color:var(--ink-soft);
}
#admin-shell .card textarea{
  border:1.5px solid var(--line-strong); border-radius:var(--radius-sm);
  padding:.85rem 1rem; background:var(--paper); color:var(--ink); width:100%;
  font-family:inherit; resize:vertical;
}
#admin-shell .card select{
  border:1.5px solid var(--line-strong); border-radius:var(--radius-sm);
  padding:.85rem 1rem; background:var(--paper); color:var(--ink); width:100%;
  font-family:inherit;
}
#admin-shell .card input[type="file"]{
  border:1.5px dashed var(--line-strong); border-radius:var(--radius-sm);
  padding:.85rem 1rem; background:var(--teal-50); width:100%;
}
.info-row img{ background:var(--teal-100); }

/* ---------- Yönetim Kurulu ---------- */
.member-card{ text-align:center; }
.member-avatar{
  width:72px; height:72px; margin:0 auto 1.1rem; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg, var(--teal-600), var(--teal-900));
  color:#fff; font-family:var(--font-display); font-weight:700; font-size:1.6rem;
}
.member-avatar-photo{ object-fit:cover; border:3px solid var(--teal-100); }
.member-card h3{ margin-bottom:.3rem; font-size:1.1rem; }
.member-role{
  display:inline-block; font-size:.82rem; font-weight:700; color:var(--gold-700);
  text-transform:uppercase; letter-spacing:.04em; margin:0;
}

/* ==========================================================================
   ERİŞİLEBİLİRLİK ARAÇ ÇUBUĞU
   js/accessibility.js tarafından enjekte edilen widget + <html> üzerine
   eklenen a11y-* sınıflarının site genelindeki karşılıkları.
   ========================================================================== */

/* ---------- Yazı boyutu ---------- */
html.a11y-fs-2{ font-size:112.5%; }
html.a11y-fs-3{ font-size:125%; }
html.a11y-fs-4{ font-size:140%; }

/* ---------- Kalın yazı / okunabilirlik ---------- */
html.a11y-bold body, html.a11y-bold h1, html.a11y-bold h2, html.a11y-bold h3,
html.a11y-bold h4, html.a11y-bold p, html.a11y-bold a, html.a11y-bold li,
html.a11y-bold span, html.a11y-bold button{ font-weight:700 !important; }

html.a11y-readable body{ letter-spacing:.02em; }
html.a11y-readable p, html.a11y-readable li, html.a11y-readable .lede{
  letter-spacing:.02em !important; line-height:1.95 !important; word-spacing:.04em !important;
}

html.a11y-underline-links a{ text-decoration:underline !important; text-underline-offset:3px; }

/* ---------- Hareketleri azalt (manuel tetikleme) ---------- */
html.a11y-reduce-motion *,
html.a11y-reduce-motion *::before,
html.a11y-reduce-motion *::after{
  animation-duration:.01ms !important; animation-iteration-count:1 !important;
  transition-duration:.01ms !important; scroll-behavior:auto !important;
}

/* ---------- Okuma kılavuzu (fare imlecini izleyen çizgi) ---------- */
.a11y-guide-bar{
  position:fixed; left:0; right:0; height:48px; pointer-events:none;
  background:rgba(198,148,48,.22); border-top:2px solid var(--gold-600);
  border-bottom:2px solid var(--gold-600); z-index:998; display:none;
}
html.a11y-reading-guide .a11y-guide-bar{ display:block; }

/* ---------- Yüksek kontrast teması ---------- */
html.a11y-contrast-high body{ background:#000 !important; color:#fff !important; }
html.a11y-contrast-high .topbar, html.a11y-contrast-high .site-header,
html.a11y-contrast-high .hero, html.a11y-contrast-high .page-hero,
html.a11y-contrast-high .section, html.a11y-contrast-high .section--alt,
html.a11y-contrast-high .section--ink, html.a11y-contrast-high .card,
html.a11y-contrast-high .info-row, html.a11y-contrast-high .doc-row,
html.a11y-contrast-high .iban-card, html.a11y-contrast-high .activity-card,
html.a11y-contrast-high .activity-body, html.a11y-contrast-high .site-footer,
html.a11y-contrast-high .hero-panel, html.a11y-contrast-high .braille-translator,
html.a11y-contrast-high .lightbox-dialog, html.a11y-contrast-high .main-nav,
html.a11y-contrast-high .a11y-panel, html.a11y-contrast-high .admin-auth-card{
  background:#000 !important; color:#fff !important; border-color:#ffd400 !important;
}
html.a11y-contrast-high h1, html.a11y-contrast-high h2, html.a11y-contrast-high h3,
html.a11y-contrast-high h4, html.a11y-contrast-high p, html.a11y-contrast-high span,
html.a11y-contrast-high li, html.a11y-contrast-high strong, html.a11y-contrast-high label{
  color:#fff !important;
}
html.a11y-contrast-high a{ color:#ffd400 !important; }
html.a11y-contrast-high .main-nav a[aria-current="page"]{ background:#ffd400 !important; color:#000 !important; }
html.a11y-contrast-high .btn{ background:#ffd400 !important; color:#000 !important; border:2px solid #fff !important; }
html.a11y-contrast-high .btn-outline{ background:#000 !important; color:#ffd400 !important; }
html.a11y-contrast-high .eyebrow, html.a11y-contrast-high .member-role,
html.a11y-contrast-high .activity-date, html.a11y-contrast-high .timeline-year,
html.a11y-contrast-high .tag{ color:#ffd400 !important; background:#000 !important; }
html.a11y-contrast-high .dot-field{ display:none !important; }
html.a11y-contrast-high .braille-cell .dot{ background:#ffd400 !important; }
html.a11y-contrast-high img:not(.member-avatar-photo){ filter:grayscale(1) contrast(1.2); }

/* ---------- Sakin okuma (sepya) teması ---------- */
html.a11y-contrast-sepia body{ background:#f4ecd8 !important; color:#3a2f1d !important; }
html.a11y-contrast-sepia .topbar, html.a11y-contrast-sepia .hero,
html.a11y-contrast-sepia .page-hero, html.a11y-contrast-sepia .section--ink{
  background:#3a2f1d !important; color:#f4ecd8 !important;
}
html.a11y-contrast-sepia .site-header, html.a11y-contrast-sepia .section,
html.a11y-contrast-sepia .section--alt, html.a11y-contrast-sepia .card,
html.a11y-contrast-sepia .info-row, html.a11y-contrast-sepia .doc-row,
html.a11y-contrast-sepia .site-footer{
  background:#f4ecd8 !important;
}
html.a11y-contrast-sepia .site-footer{ background:#3a2f1d !important; color:#f4ecd8 !important; }
html.a11y-contrast-sepia h1, html.a11y-contrast-sepia h2, html.a11y-contrast-sepia h3,
html.a11y-contrast-sepia h4, html.a11y-contrast-sepia p, html.a11y-contrast-sepia li{
  color:#3a2f1d !important;
}
html.a11y-contrast-sepia .section--ink p, html.a11y-contrast-sepia .section--ink h2,
html.a11y-contrast-sepia .hero p, html.a11y-contrast-sepia .hero h1,
html.a11y-contrast-sepia .page-hero p, html.a11y-contrast-sepia .page-hero h1,
html.a11y-contrast-sepia .site-footer p, html.a11y-contrast-sepia .site-footer li,
html.a11y-contrast-sepia .site-footer h4{ color:#f4ecd8 !important; }
html.a11y-contrast-sepia .dot-field{ opacity:.04; }

/* ---------- Widget: tetikleyici buton ---------- */
.a11y-widget{ position:fixed; right:1.25rem; bottom:1.25rem; z-index:999; }
.a11y-trigger{
  width:58px; height:58px; border-radius:50%; border:3px solid var(--gold-400);
  background:var(--teal-900); color:#fff; cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  box-shadow:var(--shadow-lg); animation:a11yPulse 2.6s ease-in-out infinite;
}
.a11y-trigger svg{ width:30px; height:30px; }
.a11y-trigger:hover{ background:var(--teal-700); }
@keyframes a11yPulse{
  0%,100%{ box-shadow:0 0 0 0 rgba(198,148,48,.45), var(--shadow-lg); }
  50%{ box-shadow:0 0 0 9px rgba(198,148,48,0), var(--shadow-lg); }
}
@media (prefers-reduced-motion: reduce){ .a11y-trigger{ animation:none; } }
html.a11y-reduce-motion .a11y-trigger{ animation:none; }

/* ---------- Widget: panel ---------- */
.a11y-panel{
  position:absolute; right:0; bottom:70px; width:min(340px, 88vw);
  max-height:80vh; overflow-y:auto;
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg); padding:1.5rem;
}
.a11y-panel-head{
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom:1rem;
}
.a11y-panel-head strong{ font-family:var(--font-display); color:var(--teal-900); font-size:1.05rem; }
.a11y-close{
  width:32px; height:32px; border-radius:50%; border:1px solid var(--line-strong);
  background:transparent; font-size:1.2rem; line-height:1; cursor:pointer; color:var(--teal-900);
}
.a11y-group{ margin-bottom:1rem; }
.a11y-label{
  display:block; font-size:.76rem; font-weight:700; text-transform:uppercase;
  letter-spacing:.05em; color:var(--gold-700); margin-bottom:.55rem;
}
.a11y-row{ display:flex; flex-wrap:wrap; gap:.5rem; }
.a11y-btn{
  border:1.5px solid var(--line-strong); background:var(--paper); color:var(--ink);
  border-radius:999px; padding:.45rem .9rem; font-size:.85rem; font-weight:600;
  cursor:pointer; transition:all var(--dur-fast);
}
.a11y-btn:hover{ border-color:var(--teal-500); }
.a11y-btn[aria-pressed="true"]{ background:var(--teal-900); border-color:var(--teal-900); color:#fff; }
.a11y-divider{ display:flex; justify-content:center; gap:8px; margin:1rem 0; color:var(--gold-500); }
.a11y-divider span{ width:5px; height:5px; border-radius:50%; background:currentColor; opacity:.7; }
.a11y-divider span:nth-child(2n){ opacity:.35; }
.a11y-reset{
  width:100%; margin-top:.5rem; padding:.7rem; border-radius:999px; border:1.5px solid var(--line-strong);
  background:transparent; color:var(--teal-800); font-weight:700; cursor:pointer;
}
.a11y-reset:hover{ background:var(--teal-100); }
.a11y-speak-status{ font-size:.8rem; color:var(--gold-700); margin-top:.6rem; min-height:1em; }
@media (max-width:480px){
  .a11y-widget{ right:.85rem; bottom:.85rem; }
  .a11y-trigger{ width:50px; height:50px; }
  .a11y-trigger svg{ width:26px; height:26px; }
}