/* PeakEye Swim — tanitim sitesi ve yasal sayfalar
   Tek stil dosyasi: sayfalar az, ayri dosyalara bolmek bakim yuku olurdu. */
:root {
  --navy:   #0B2C45;
  --blue:   #1B6FC4;
  --blue-l: #2F9BF0;
  --ink:    #16232e;
  --muted:  #5b6b7a;
  --line:   #e2e8ee;
  --bg:     #ffffff;
  --bg-alt: #f5f8fb;
  --radius: 14px;
  --maxw:   760px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --navy: #cfe4f7; --blue: #4aa3ec; --blue-l: #6fbaf5;
    --ink: #e8eef4; --muted: #9fb0c0; --line: #24323f;
    --bg: #0d1721; --bg-alt: #131f2b;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.7 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--blue); }
a:hover { color: var(--blue-l); }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 16px; }

/* --- ust bar --- */
header.bar { border-bottom: 1px solid var(--line); background: var(--bg); }
header.bar .wrap { display: flex; align-items: center; gap: 12px; height: 64px; }
header.bar img { width: 34px; height: 34px; border-radius: 8px; }
header.bar .name { font-weight: 700; color: var(--navy); text-decoration: none; font-size: 17px; }
header.bar nav { margin-left: auto; display: flex; gap: 18px; font-size: 14px; }
header.bar nav a { text-decoration: none; color: var(--muted); }
header.bar nav a:hover { color: var(--blue); }

/* --- hero --- */
.hero { text-align: center; padding: 56px 0 40px; background: var(--bg-alt); border-bottom: 1px solid var(--line); }
.hero img { width: 112px; height: 112px; border-radius: 24px; box-shadow: 0 6px 24px rgba(11,44,69,.12); }
.hero h1 { margin: 20px 0 8px; font-size: 30px; line-height: 1.25; color: var(--navy); }
.hero p { margin: 0 auto; max-width: 520px; color: var(--muted); font-size: 17px; }

/* --- icerik --- */
main { padding: 40px 0 64px; }
h2 { margin: 36px 0 12px; font-size: 21px; color: var(--navy); line-height: 1.35; }
h3 { margin: 26px 0 8px; font-size: 17px; color: var(--navy); }
p, li { color: var(--ink); }
hr { border: 0; border-top: 1px solid var(--line); margin: 32px 0; }
code { background: var(--bg-alt); border: 1px solid var(--line); border-radius: 5px; padding: 1px 5px; font-size: .9em; }
blockquote {
  margin: 20px 0; padding: 12px 16px; border-left: 3px solid var(--blue);
  background: var(--bg-alt); border-radius: 0 var(--radius) var(--radius) 0; color: var(--muted);
}
blockquote p { margin: 0; color: inherit; }

/* --- tablolar: dar ekranda yatay kaydirilir --- */
.table-scroll { overflow-x: auto; margin: 18px 0; -webkit-overflow-scrolling: touch; }
table { border-collapse: collapse; width: 100%; font-size: 14.5px; min-width: 460px; }
th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: var(--bg-alt); color: var(--navy); font-weight: 600; white-space: nowrap; }

/* --- kartlar --- */
.cards { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); margin: 22px 0; }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; background: var(--bg-alt); }
.card h3 { margin: 0 0 6px; font-size: 16px; }
.card p { margin: 0; font-size: 14.5px; color: var(--muted); }

/* --- vurgulu kutu --- */
.notice { border: 1px solid var(--line); border-left: 4px solid var(--blue); background: var(--bg-alt);
          border-radius: 0 var(--radius) var(--radius) 0; padding: 16px 18px; margin: 22px 0; }
.notice.warn { border-left-color: #d14343; }
.notice :first-child { margin-top: 0; }
.notice :last-child { margin-bottom: 0; }

/* --- buton --- */
.btn { display: inline-block; background: var(--blue); color: #fff; text-decoration: none;
       padding: 12px 22px; border-radius: 10px; font-weight: 600; }
.btn:hover { background: var(--blue-l); color: #fff; }

/* --- alt bilgi --- */
footer { border-top: 1px solid var(--line); background: var(--bg-alt); padding: 28px 0; font-size: 14px; color: var(--muted); }
footer nav { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 10px; }
footer a { text-decoration: none; }

.meta { color: var(--muted); font-size: 14.5px; }
.meta strong { color: var(--ink); }