/* İvvme içerik & legal sayfaları — landing marka sistemiyle aynı dilde,
   ama okunur uzun-form için sadeleştirilmiş. landing.css'e bağımsızdır;
   yalnızca marka token'larını yeniden tanımlar. */

@font-face {
  font-family: 'Manrope';
  src: url('../fonts/manrope-latin.woff2') format('woff2');
  font-weight: 200 800; font-display: swap; font-style: normal;
  unicode-range: U+0000-00FF, U+2000-206F;
}
/* Türkçe glifler (ğışİöüç) latin-ext'te — bu blok yokken sistem fontuna
   düşüyordu ve sayfa "landing'den farklı" görünüyordu. */
@font-face {
  font-family: 'Manrope';
  src: url('../fonts/manrope-latin-ext.woff2') format('woff2');
  font-weight: 200 800; font-display: swap; font-style: normal;
  unicode-range: U+0100-024F, U+1E00-1EFF, U+20A0-20CF;
}

:root {
  --paper: #f7f5f0;
  --paper-2: #fffdf8;
  --sand: #efece5;
  --sand-2: #e0dbd0;
  --forest: #2e5a3e;
  --ink: #1e3d2a;
  --ink-deep: #16281c;
  --sage: #8fb39c;
  --coral: #d2603a;
  --text: #21352a;
  --text-dim: #4c6a54;
  --radius: 16px;
  --maxw: 760px;
  --ease: cubic-bezier(.22,.61,.21,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: 'Manrope', 'Segoe UI', Roboto, sans-serif;
  background: var(--paper);
  color: var(--text);
  line-height: 1.62;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

/* ── Nav — landing header ile BİREBİR aynı standart (kullanıcı kuralı:
      alt sayfaya geçince header değişmez) ── */
.doc-nav {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 10px clamp(20px, 4vw, 48px);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--sand-2);
}
.doc-nav a { text-decoration: none; color: var(--text); }
.brand { display: flex; align-items: center; gap: 9px; text-decoration: none; }
.brand-word { font-weight: 800; letter-spacing: -0.04em; color: var(--ink); font-size: 24px; }
.brand-word i { color: var(--coral); font-style: normal; }
.doc-nav .nav-links { display: flex; gap: 22px; align-items: center; font-size: 15px; }
.doc-nav .nav-links a { color: var(--text-dim); font-weight: 600; }
.doc-nav .nav-links a:hover { color: var(--forest); }
.doc-nav .nav-links .btn-primary { color: var(--paper-2); }
.doc-nav .btn { min-height: 44px; padding: 0 20px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 10px 18px; border-radius: 999px; font-weight: 700; font-size: 15px;
  text-decoration: none; border: 0; cursor: pointer;
  transition: transform 160ms var(--ease), background 160ms var(--ease);
}
.btn-primary { background: var(--forest); color: var(--paper-2); }
.btn-primary:hover { background: var(--ink); transform: translateY(-1px); }
.btn-ghost { color: var(--forest); border: 1.5px solid var(--sand-2); background: transparent; }
.btn-lg { padding: 14px 26px; font-size: 16.5px; }

/* ── Layout ── */
main { max-width: var(--maxw); margin: 0 auto; padding: clamp(28px, 6vw, 60px) clamp(18px, 5vw, 40px) 40px; }
.wide { max-width: 1080px; }

.breadcrumb { font-size: 13.5px; color: var(--text-dim); margin: 0 0 18px; }
.breadcrumb a { color: var(--forest); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }

.eyebrow { text-transform: uppercase; letter-spacing: .16em; font-size: 12.5px; font-weight: 700; color: var(--forest); margin: 0 0 10px; }
.eyebrow-coral { color: #a8431f; }

h1 { font-size: clamp(28px, 5vw, 40px); line-height: 1.1; letter-spacing: -0.03em; color: var(--ink); font-weight: 800; margin: 0 0 14px; }
h2 { font-size: clamp(21px, 3.4vw, 27px); line-height: 1.18; letter-spacing: -0.02em; color: var(--ink); font-weight: 800; margin: 40px 0 12px; }
h3 { font-size: 18.5px; color: var(--ink); font-weight: 700; margin: 26px 0 8px; }
.lede { font-size: clamp(17px, 2.4vw, 19.5px); color: var(--text-dim); margin: 0 0 8px; }
p { margin: 0 0 15px; }
a { color: var(--forest); }
ul, ol { margin: 0 0 16px; padding-left: 22px; }
li { margin: 0 0 7px; }
strong { color: var(--ink); }
.meta-updated { font-size: 13px; color: var(--text-dim); margin: 0 0 24px; }

/* ── Cards / callouts ── */
.card {
  background: var(--paper-2); border: 1px solid var(--sand-2);
  border-radius: var(--radius); padding: 20px 22px; margin: 18px 0;
}
.note {
  background: color-mix(in srgb, var(--sage) 16%, var(--paper-2));
  border-left: 4px solid var(--forest);
  border-radius: 10px; padding: 14px 18px; margin: 20px 0; font-size: 15.5px;
}
.warn {
  background: color-mix(in srgb, var(--coral) 12%, var(--paper-2));
  border-left: 4px solid var(--coral);
  border-radius: 10px; padding: 14px 18px; margin: 20px 0; font-size: 15.5px;
}
.disclaimer {
  margin-top: 34px; padding-top: 18px; border-top: 1px solid var(--sand-2);
  font-size: 13.5px; color: var(--text-dim);
}

/* ── Kalori aralık barı (yemek sayfaları) ── */
.range-bar { margin: 14px 0 6px; }
.rb-track { height: 10px; border-radius: 999px; background: var(--sand-2); overflow: hidden; }
.rb-fill { height: 100%; width: 100%; border-radius: 999px;
  background: linear-gradient(90deg, var(--sage), var(--forest)); }
.rb-labels { display: flex; justify-content: space-between; gap: 10px;
  font-size: 13px; color: var(--text-dim); margin-top: 6px;
  font-variant-numeric: tabular-nums; }
.rb-note { text-align: center; }

/* ── Table ── */
.table-wrap { overflow-x: auto; margin: 18px 0; }
table { border-collapse: collapse; width: 100%; font-size: 15px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--sand-2); }
th { color: var(--ink); font-weight: 700; background: var(--sand); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }

/* ── Inline calculator ── */
.calc {
  background: var(--paper-2); border: 1px solid var(--sand-2);
  border-radius: var(--radius); padding: 22px; margin: 22px 0;
}
.calc .row { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 14px; }
.calc label { display: flex; flex-direction: column; gap: 5px; font-size: 13.5px; color: var(--text-dim); font-weight: 600; flex: 1 1 140px; }
.calc input, .calc select {
  font: inherit; font-size: 16px; padding: 10px 12px;
  border: 1.5px solid var(--sand-2); border-radius: 10px; background: var(--paper);
  color: var(--text);
}
.calc .seg { display: inline-flex; gap: 6px; }
.calc .seg button {
  flex: 1; padding: 10px; border: 1.5px solid var(--sand-2); background: var(--paper);
  border-radius: 10px; font: inherit; font-weight: 600; cursor: pointer; color: var(--text-dim);
}
.calc .seg button[aria-pressed="true"] { background: var(--forest); color: var(--paper-2); border-color: var(--forest); }
.calc .result { margin-top: 8px; padding: 16px; background: var(--sand); border-radius: 12px; }
.calc .result .hero-num b { font-size: 42px; }
.calc .result b { font-size: 30px; color: var(--forest); font-variant-numeric: tabular-nums; }
.calc .result .unit { color: var(--text-dim); font-size: 15px; }

/* ── Product CTA (contextual) ── */
.cta-inline {
  display: flex; flex-wrap: wrap; align-items: center; gap: 14px; justify-content: space-between;
  background: linear-gradient(180deg, var(--paper-2), var(--sand));
  border: 1px solid var(--sand-2); border-radius: var(--radius);
  padding: 20px 22px; margin: 28px 0;
}
.cta-inline p { margin: 0; font-weight: 600; color: var(--ink); }
.cta-inline small { display: block; font-weight: 500; color: var(--text-dim); font-size: 13.5px; margin-top: 3px; }

/* ── Related links ── */
.related { margin-top: 34px; }
.related h2 { margin-bottom: 12px; }
.related ul { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 10px; }
.related li { margin: 0; }
.related a {
  display: block; padding: 12px 14px; background: var(--paper-2);
  border: 1px solid var(--sand-2); border-radius: 12px; text-decoration: none; color: var(--ink); font-weight: 600; font-size: 15px;
}
.related a:hover { border-color: var(--sage); }

/* ── Hub grid ── */
.hub-group { margin: 30px 0 4px; font-size: 15px; text-transform: uppercase; letter-spacing: .1em; color: var(--text-dim); }
.hub-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; margin: 22px 0; }
.hub-card {
  display: block; padding: 18px 20px; background: var(--paper-2);
  border: 1px solid var(--sand-2); border-radius: var(--radius); text-decoration: none;
  transition: border-color 160ms var(--ease), transform 160ms var(--ease);
}
.hub-card:hover { border-color: var(--sage); transform: translateY(-2px); }
.hub-card h3 { margin: 0 0 5px; color: var(--ink); }
.hub-card p { margin: 0; color: var(--text-dim); font-size: 14.5px; }

/* ── Footer — landing ile aynı dil: paper-2 bant + kolonlu site haritası ── */
.doc-foot {
  background: var(--paper-2);
  border-top: 1px solid var(--sand-2);
  margin-top: 56px;
  padding: 44px clamp(18px, 5vw, 40px) 28px;
  font-size: 14px; color: var(--text-dim);
}
.foot-grid {
  max-width: 1080px; margin: 0 auto;
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 32px clamp(20px, 4vw, 48px);
}
.foot-grid.cols-3 { grid-template-columns: 1.5fr 1fr 1fr; }
.foot-brand .brand { margin-bottom: 10px; }
.foot-brand p { margin: 0 0 14px; max-width: 30ch; line-height: 1.55; }
.foot-brand .foot-app {
  color: var(--forest); font-weight: 700; text-decoration: none; font-size: 14.5px;
}
.foot-brand .foot-app:hover { text-decoration: underline; }
.foot-lang {
  display: inline-block; margin-top: 12px; font-size: 13px;
  color: var(--text-dim); text-decoration: none;
  border: 1px solid var(--sand-2); border-radius: 999px; padding: 4px 12px;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}
.foot-lang:hover { color: var(--forest); border-color: var(--forest); }
.foot-social { display: flex; gap: 14px; margin-top: 14px; }
.foot-social a { color: var(--text-dim); display: inline-flex; transition: color 160ms var(--ease); }
.foot-social a:hover { color: var(--forest); }
.foot-social svg { width: 20px; height: 20px; }
.foot-col h4 {
  margin: 4px 0 12px; font-size: 12px; font-weight: 800;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-dim);
}
.foot-col ul { list-style: none; margin: 0; padding: 0; }
.foot-col li { margin: 0 0 9px; }
.foot-col a { color: var(--forest); font-weight: 600; text-decoration: none; font-size: 14.5px; }
.foot-col a:hover { text-decoration: underline; }
.foot-bottom {
  max-width: 1080px; margin: 32px auto 0; padding-top: 18px;
  border-top: 1px solid var(--sand-2);
  display: flex; justify-content: space-between; gap: 12px 24px; flex-wrap: wrap;
  font-size: 13px;
}
.foot-bottom p { margin: 0; max-width: 62ch; }

@media (max-width: 860px) {
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .foot-brand { grid-column: 1 / -1; }
}
a:focus-visible, button:focus-visible, .btn:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid var(--forest); outline-offset: 2px;
}

@media (max-width: 640px) {
  /* İçerik linkleri gizlenir ama CTA ("Uygulamayı aç") mobilde KALIR —
     eski kural nav-links'i komple gizleyip sayfayı CTA'sız bırakıyordu. */
  .doc-nav .nav-links a:not(.btn) { display: none; }
  body { font-size: 16.5px; }
  .foot-col li { margin-bottom: 13px; }
  .foot-bottom { flex-direction: column; }
}