/* Uzmanım Yanımda tanıtım sitesi. Renkler web/uzman.html ve uygulama ikonuyla aynı. */
:root {
  color-scheme: light;
  --navy: #0A1F40;
  --navy-2: #13305c;
  --teal: #1EA19B;
  --teal-dark: #17847f;
  --teal-soft: #e3f4f3;
  --ink: #0A1F40;
  --muted: #5b6b85;
  --line: #dfe6f0;
  --bg: #f6f8fb;
  --card: #ffffff;
  --warn-bg: #fff6e5;
  --warn-line: #f0d9a8;
  --radius: 16px;
  --wrap: 1120px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--teal-dark); }
a:hover { color: var(--navy); }
img { max-width: 100%; height: auto; }
h1, h2, h3 { line-height: 1.25; margin: 0 0 .6em; }
h1 { font-size: clamp(1.9rem, 4.2vw, 2.9rem); letter-spacing: -.01em; }
h2 { font-size: clamp(1.4rem, 2.6vw, 1.85rem); }
h3 { font-size: 1.12rem; }
p { margin: 0 0 1em; }
.kap { max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }
.gizli { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Üst bar */
.ust { background: var(--navy); color: #fff; position: sticky; top: 0; z-index: 10; }
.ust-ic { display: flex; align-items: center; gap: 20px; min-height: 64px; }
.logo { display: flex; align-items: center; gap: 10px; min-height: 44px; color: #fff; text-decoration: none; font-weight: 700; font-size: 1.05rem; white-space: nowrap; }
.logo img { width: 36px; height: 36px; border-radius: 9px; }
.logo:hover { color: #fff; }
.menu { display: flex; gap: 4px; margin-left: auto; }
.menu a { color: #d5deec; text-decoration: none; padding: 10px 12px; border-radius: 10px; font-size: .97rem; white-space: nowrap; }
.menu a:hover, .menu a[aria-current="page"] { color: #fff; background: rgba(255,255,255,.08); }
.ust-eylem { display: flex; gap: 8px; }
.dugme {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 10px 18px; border-radius: 12px;
  font-weight: 600; font-size: .98rem; text-decoration: none; white-space: nowrap;
  border: 1px solid transparent;
}
.dugme-ana { background: var(--teal); color: #fff; }
.dugme-ana:hover { background: var(--teal-dark); color: #fff; }
.dugme-cizgi { border-color: rgba(255,255,255,.35); color: #fff; }
.dugme-cizgi:hover { border-color: #fff; color: #fff; }
.dugme-koyu { border-color: var(--line); color: var(--navy); background: #fff; }
.dugme-koyu:hover { border-color: var(--navy); color: var(--navy); }
.mobil { display: none; margin-left: auto; }
.mobil summary { list-style: none; cursor: pointer; min-height: 44px; display: flex; align-items: center; padding: 8px 14px; border: 1px solid rgba(255,255,255,.35); border-radius: 12px; font-weight: 600; }
.mobil summary::-webkit-details-marker { display: none; }
.mobil-ic { position: absolute; left: 0; right: 0; top: 64px; background: var(--navy); padding: 8px 16px 18px; border-top: 1px solid rgba(255,255,255,.1); }
.mobil-ic a { display: block; color: #fff; text-decoration: none; padding: 12px 4px; border-bottom: 1px solid rgba(255,255,255,.08); }
.mobil-ic .dugme { display: flex; margin-top: 12px; width: 100%; }
@media (max-width: 960px) {
  .menu, .ust-eylem { display: none; }
  .mobil { display: block; }
}

/* Kahraman alan */
.kahraman { background: var(--navy); color: #fff; padding: 48px 0 64px; }
.kahraman .ust-yazi { display: inline-block; background: rgba(30,161,155,.18); color: #7fe3dd; padding: 4px 12px; border-radius: 999px; font-size: .85rem; font-weight: 600; margin-bottom: 16px; }
.kahraman p.giris { font-size: 1.15rem; color: #d5deec; max-width: 760px; }
.kahraman .eylemler { display: flex; flex-wrap: wrap; gap: 12px; margin: 24px 0 14px; }
.kahraman .not { color: #a9b7cc; font-size: .93rem; margin: 0; }
.kahraman-kisa { padding: 36px 0 40px; }
.kahraman-kisa p.giris { margin-bottom: 0; }

/* Bölümler */
.bolum { padding: 52px 0; }
.bolum-beyaz { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.bolum-giris { color: var(--muted); max-width: 760px; }
.izgara { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.izgara-3 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.kart { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.kart h3 { margin-bottom: .35em; }
.kart p { margin: 0; color: var(--muted); }
.adim { counter-increment: adim; position: relative; padding-top: 58px; }
.adim::before { content: counter(adim); position: absolute; top: 18px; left: 20px; width: 30px; height: 30px; border-radius: 50%; background: var(--teal-soft); color: var(--teal-dark); font-weight: 700; display: flex; align-items: center; justify-content: center; }
.adimlar { counter-reset: adim; }
a.kart { display: block; text-decoration: none; color: var(--ink); transition: border-color .15s, transform .15s; }
a.kart:hover { border-color: var(--teal); transform: translateY(-1px); }
a.kart h3 { color: var(--navy); }
.kategori { margin-top: 28px; }
.kategori > h3 { font-size: .9rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin-bottom: 12px; }
.ok { color: var(--teal-dark); font-weight: 600; text-decoration: none; display: inline-block; padding: 10px 0; }
.ok::after { content: " →"; }
.cipler { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0 0 1em; list-style: none; }
.cipler li { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; font-size: .95rem; }
.isaretli { list-style: none; padding: 0; margin: 0; }
.isaretli li { position: relative; padding: 0 0 12px 32px; }
.isaretli li::before { content: ""; position: absolute; left: 4px; top: 7px; width: 14px; height: 8px; border-left: 2.5px solid var(--teal); border-bottom: 2.5px solid var(--teal); transform: rotate(-45deg); }
.uyari { background: var(--warn-bg); border: 1px solid var(--warn-line); border-radius: 12px; padding: 14px 16px; margin: 0 0 1.4em; }
.bant { background: var(--navy); color: #fff; border-radius: 20px; padding: 32px 24px; display: flex; flex-wrap: wrap; gap: 20px; align-items: center; justify-content: space-between; }
.bant p { color: #d5deec; margin: 0; max-width: 640px; }
.bant h2 { margin-bottom: .3em; }
.bant .eylemler { display: flex; flex-wrap: wrap; gap: 10px; }
.metin { max-width: 780px; }
.metin ol, .metin ul { padding-left: 1.3em; }
.metin li { margin-bottom: .5em; }

/* Sayfa yolu */
.yol { font-size: .9rem; color: #a9b7cc; margin-bottom: 14px; }
.yol a { color: #d5deec; text-decoration: none; }
.yol a:hover { color: #fff; text-decoration: underline; }
.yol span[aria-hidden] { margin: 0 6px; }

/* SSS */
.sss details { background: #fff; border: 1px solid var(--line); border-radius: 14px; margin-bottom: 10px; }
.sss summary { cursor: pointer; padding: 14px 44px 14px 18px; font-weight: 600; min-height: 44px; list-style: none; position: relative; }
.sss summary::-webkit-details-marker { display: none; }
.sss summary::after { content: "+"; position: absolute; right: 18px; top: 12px; font-size: 1.3rem; line-height: 1; color: var(--teal-dark); }
.sss details[open] summary::after { content: "−"; }
.sss details > div { padding: 0 18px 14px; color: #33435e; }
.sss details > div p { margin: 0; }

/* İletişim */
dl.bilgi { display: grid; grid-template-columns: max-content 1fr; gap: 6px 18px; margin: 0; }
dl.bilgi dt { color: var(--muted); }
dl.bilgi dd { margin: 0; }
@media (max-width: 560px) { dl.bilgi { grid-template-columns: 1fr; } dl.bilgi dd { margin-bottom: 8px; } }

/* Alt bilgi */
.alt { background: var(--navy); color: #a9b7cc; padding: 40px 0 28px; margin-top: 0; font-size: .95rem; }
.alt-izgara { display: grid; gap: 24px; grid-template-columns: 2fr 1fr 1fr; }
.alt a { color: #d5deec; text-decoration: none; display: inline-block; padding: 10px 0; min-height: 44px; }
.alt a:hover { color: #fff; text-decoration: underline; }
.alt ul { list-style: none; padding: 0; margin: 0; }
.alt h2 { font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; color: #fff; margin-bottom: 8px; }
.alt .telif { border-top: 1px solid rgba(255,255,255,.1); margin-top: 28px; padding-top: 16px; font-size: .88rem; }
@media (max-width: 760px) { .alt-izgara { grid-template-columns: 1fr; } }