/* Lanse Yapım — temel: değişkenler, sıfırlama, tipografi, düzen, üst ve alt bölüm */
:root {
  --kursun: #58585a;
  --kursun-koyu: #3d3d3f;
  --kursun-acik: #f4f4f5;
  --turuncu: #f48223;
  --turuncu-koyu: #d9690a;
  --antrasit: #2b2c2e;
  --antrasit-koyu: #1d1e20;
  --metin: #5c5c60;
  --kenar: #ececee;
  --krem: #fff9ed;
  --beyaz: #fff;
  --altin: #f8bc26;
  --golge: 0 4px 25px rgba(43, 44, 46, 0.08);
  --golge-buyuk: 0 18px 50px rgba(43, 44, 46, 0.16);
  --yaricap: 18px;
  --yaricap-kucuk: 12px;
  --kap: 1240px;
  --font-baslik: "Montserrat", "Segoe UI", system-ui, sans-serif;
  --font-metin: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --ust-yukseklik: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: clip; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--ust-yukseklik) + 16px); }
body {
  margin: 0;
  font-family: var(--font-metin);
  font-size: 16px;
  line-height: 1.7;
  color: var(--metin);
  background: var(--beyaz);
  overflow-x: hidden;
  overflow-x: clip;
  text-rendering: optimizeLegibility;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
img { font-style: italic; }
a { color: var(--kursun); text-decoration: none; transition: color .2s; }
a:hover { color: var(--turuncu-koyu); }
h1, h2, h3, h4 { font-family: var(--font-baslik); color: var(--antrasit); line-height: 1.2; margin: 0 0 .6em; font-weight: 800; letter-spacing: -.015em; }
h1 { font-size: clamp(2rem, 1.3rem + 3vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 1.2rem + 1.8vw, 2.5rem); }
h3 { font-size: clamp(1.15rem, 1.05rem + .5vw, 1.4rem); }
h4 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }
address { font-style: normal; }
abbr[title] { text-decoration: none; color: var(--turuncu-koyu); }
:focus-visible { outline: 3px solid var(--turuncu); outline-offset: 3px; border-radius: 4px; }
main:focus { outline: none; }
::selection { background: var(--kursun); color: #fff; }

.ikon { width: 1.25em; height: 1.25em; flex: 0 0 auto; stroke: currentColor; display: inline-block; vertical-align: -.2em; }
.sr-only { position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.atla { position: absolute; left: 12px; top: -60px; z-index: 1000; background: var(--antrasit); color: #fff; padding: 10px 18px; border-radius: 0 0 10px 10px; transition: top .2s; }
.atla:focus { top: 0; color: #fff; }

.kap { width: 100%; max-width: var(--kap); margin-inline: auto; padding-inline: 20px; }
.kap--dar { max-width: 900px; }