@font-face {
  font-family: "Satoshi";
  src: url("../font/Satoshi-Variable.woff2") format("woff2");
  font-weight: 300 900;
  font-style: normal;
  font-display: swap;
}
:root {
  --lacivert: #1c2740;
  --teal: #2bb5a7;
  --beyaz-soluk: rgba(255, 255, 255, .72);
  --beyaz-cizgi: rgba(255, 255, 255, .16);
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  background: var(--lacivert);
  color: #fff;
  font-family: "Satoshi", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
h1, p { margin: 0; }
a, a:hover, a:focus { text-decoration: none !important; }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; border-radius: 6px; }

.sahne {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100svh;
  padding: 0 clamp(20px, 5vw, 80px);
}
.zemin, .zemin img, .zemin video { position: absolute; inset: 0; width: 100%; height: 100%; }
.zemin img, .zemin video { display: block; width: 112%; object-fit: cover; object-position: 0% 50%; object-position: min(0px, calc(50% + 37vw)) 50%; }
.zemin video { opacity: 0; transition: opacity .8s ease; }
.zemin video.is-oynuyor { opacity: 1; }
.zemin::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, #1c2740 14%, rgba(28, 39, 64, .78) 42%, rgba(28, 39, 64, .30) 100%);
}

.ic {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 72px 0 40px;
}

.logo-giris { display: block; width: 232px; height: auto; }
.logo-giris .glif { opacity: 0; }
.logo-giris .glif-p { opacity: 1; animation: logo-p 3.3s both; }
.logo-giris .glif-pi { animation: logo-glif .5s .66s both; }
.logo-giris .glif-sigma { animation: logo-glif .5s 1.08s both; }
.logo-giris .glif-integral { animation: logo-glif .5s 1.5s both; }
.logo-giris .glif-dna { animation: logo-glif .56s 1.92s both; }
.logo-giris .glif-jiroskop { animation: logo-glif .72s 2.4s both; }
@keyframes logo-p {
  0%, 20% { opacity: 1; }
  24%, 89% { opacity: 0; }
  93%, 100% { opacity: 1; }
}
@keyframes logo-glif {
  0% { opacity: 0; }
  12%, 88% { opacity: 1; }
  100% { opacity: 0; }
}

.slogan {
  margin-top: 10px;
  color: var(--beyaz-soluk);
  font-size: 14px;
  letter-spacing: .14em;
}
.slogan i { font-style: normal; color: var(--teal); padding: 0 2px; }

h1 {
  margin-top: 48px;
  font-size: clamp(44px, 6vw, 76px);
  line-height: 1.02;
  font-weight: 700;
  letter-spacing: -.03em;
}
h1 em { font-style: normal; color: var(--teal); }

.tanit {
  margin-top: 18px;
  max-width: 620px;
  color: var(--beyaz-soluk);
  font-size: 19px;
  line-height: 1.55;
}

.nabiz { margin-top: 30px; }
.nabiz[hidden] { display: none; }
.nabiz-ust { display: flex; align-items: center; gap: 14px; }
.nabiz strong {
  color: var(--teal);
  font-size: 34px;
  font-weight: 700;
  letter-spacing: -.01em;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.nabiz strong.is-carpinti { animation: nabiz-carpinti .7s ease-out; }
@keyframes nabiz-carpinti {
  0% { color: #fff; }
  100% { color: var(--teal); }
}
.rozet {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding-left: 14px;
  border-left: 1px solid rgba(255, 255, 255, .18);
  color: rgba(255, 255, 255, .55);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1;
}
.rozet[hidden] { display: none; }
.rozet svg { width: 17px; height: 17px; fill: currentColor; }
.rozet .rozet-yanlis, .rozet.is-yanlis .rozet-dogru { display: none; }
.rozet.is-yanlis .rozet-yanlis { display: block; }
.rozet.is-dogru { color: var(--teal); }
.rozet.is-yanlis { color: #d2776e; }
.rozet.is-vurus { animation: rozet-vurus .6s ease-out; }
@keyframes rozet-vurus {
  0% { transform: scale(1.12); }
  100% { transform: scale(1); }
}
.nokta { width: 7px; height: 7px; border-radius: 50%; background: rgba(255, 255, 255, .22); }
.nokta.is-canli { background: var(--teal); animation: nokta-yanip 2.4s ease-in-out infinite; }
@keyframes nokta-yanip {
  0%, 100% { opacity: .35; }
  50% { opacity: 1; }
}
.nabiz-alt {
  display: block;
  min-height: 1.45em;
  margin-top: 8px;
  color: var(--beyaz-soluk);
  font-size: 14px;
  line-height: 1.45;
}
.nabiz-alt.is-olay { color: var(--teal); font-weight: 600; }
.nabiz-alt.is-yaziyor::after {
  content: "";
  display: inline-block;
  width: 2px;
  height: 1em;
  margin-left: 2px;
  vertical-align: -2px;
  background: currentColor;
  animation: imlec .7s steps(1) infinite;
}
@keyframes imlec { 50% { opacity: 0; } }
.surum::before { content: " · "; }
.urun-durum .surum { color: rgba(255, 255, 255, .5); font-weight: 600; letter-spacing: .02em; text-transform: none; }
.urun-durum .surum::before { content: "·"; margin-right: 8px; }

.urunler {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
  padding-top: 26px;
  max-width: 560px;
  border-top: 1px solid var(--beyaz-cizgi);
}
.urun {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 20px 22px 22px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 14px;
  background: rgba(28, 39, 64, .55);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  text-align: left;
}
.urun-durum {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, .55);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.urun-durum i { width: 7px; height: 7px; border-radius: 50%; background: rgba(255, 255, 255, .35); }
.urun-durum.is-canli { color: var(--teal); }
.urun-durum.is-canli i { background: var(--teal); }
.urun h2 {
  margin: 10px 0 0;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1.2;
}
.urun-soz {
  margin-top: 8px;
  color: var(--beyaz-soluk);
  font-size: 15px;
  line-height: 1.5;
}
.urun .dugme { margin-top: 18px; height: 44px; }
.urun-not { margin-top: 10px; color: rgba(255, 255, 255, .5); font-size: 13px; line-height: 1.45; }
.dugme {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 48px;
  padding: 0 20px;
  border: 1px solid rgba(255, 255, 255, .34);
  border-radius: 8px;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  transition: background-color .15s ease, border-color .15s ease;
}
.dugme:hover { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .55); }
.dugme svg { width: 18px; height: 18px; fill: currentColor; transition: transform .15s ease; }
.dugme:hover svg { transform: translateX(3px); }

.alt {
  position: relative;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 0 28px;
  color: rgba(255, 255, 255, .5);
  font-size: 13px;
}
.ipucu { display: flex; align-items: center; gap: 8px; transition: color .15s ease; }
.ipucu:hover { color: rgba(255, 255, 255, .85); }
.ipucu svg { width: 14px; height: 14px; fill: currentColor; animation: ipucu-in 2.4s ease-in-out infinite; }
@keyframes ipucu-in {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(3px); }
}

.referanslar {
  position: relative;
  padding: 72px clamp(20px, 5vw, 80px) 0;
  background: var(--lacivert);
  border-top: 1px solid var(--beyaz-cizgi);
}
.ref-ic { max-width: 1240px; margin: 0 auto; }
.referanslar.is-bekliyor .ref-ic { opacity: 0; transform: translateY(16px); }
.referanslar.is-gorunur .ref-ic { opacity: 1; transform: none; transition: opacity .9s ease, transform .9s ease; }
.ref-baslik {
  margin: 0;
  color: rgba(255, 255, 255, .5);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.ref-logolar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 32px 64px;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
}
.ref-logolar img { display: block; width: auto; opacity: .7; transition: opacity .2s ease; }
.ref-logolar li:hover img { opacity: 1; }
.ref-allianz { height: 36px; }
.ref-tks { height: 56px; }
.ref-fabrika { height: 54px; }
.ref-cyb { height: 48px; }
.son {
  max-width: 1240px;
  margin: 64px auto 0;
  padding: 0 0 28px;
  color: rgba(255, 255, 255, .5);
  font-size: 13px;
}

@media (max-width: 900px) {
  .zemin img, .zemin video { width: 100%; object-position: 50% 50%; }
  .zemin::after {
    background: linear-gradient(180deg, rgba(28, 39, 64, .62) 0%, rgba(28, 39, 64, .80) 45%, rgba(28, 39, 64, .92) 100%);
  }
  .ic { align-items: center; text-align: center; padding-top: 56px; }
  .logo-giris { width: 190px; }
  h1 { margin-top: 40px; }
  .tanit { max-width: 520px; margin-left: auto; margin-right: auto; }
  .urunler { width: 100%; margin-left: auto; margin-right: auto; }
  .nabiz-ust { justify-content: center; }
  .alt { text-align: center; justify-content: center; }
  .ref-ic, .son { text-align: center; }
  .ref-logolar { justify-content: center; gap: 28px 40px; }
  .ref-allianz { height: 30px; }
  .ref-tks { height: 46px; }
  .ref-fabrika { height: 44px; }
  .ref-cyb { height: 40px; }
}

@media (max-width: 480px) {
  body { font-size: 16px; }
  .logo-giris { width: 168px; }
  .slogan { font-size: 13px; letter-spacing: .1em; }
  .tanit { font-size: 17px; }
}

@media (max-width: 640px) {
  .urunler { grid-template-columns: 1fr; max-width: 420px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .logo-giris .glif-p { opacity: 1; }
  .zemin video { display: none; }
}