/* Miselylab sitesi stilleri. Renk belirteçleri docs/tasarim.md bölüm 2'dedir.
   Hareket: yalnız transform ve opacity; süreler 200-700 ms; prefers-reduced-motion saygılıdır. */

/* Yazı tipi: Plus Jakarta Sans (OFL, assets/fonts/OFL.txt), kendi sunucumuzda. */
@font-face {
  font-family: "Plus Jakarta Sans";
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url("../fonts/PlusJakartaSans-latin-ext-wght-normal.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Plus Jakarta Sans";
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url("../fonts/PlusJakartaSans-latin-wght-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --zemin: #FBFCFE;
  --yuzey: #FFFFFF;
  --murekkep: #111C35;
  --ikincil: #46506A;
  --cizgi: #E4E8F0;
  --mavi: #2389FE;
  --mor: #9664FC;
  --mavi-acik: #EEF4FF;
  --gradyan: linear-gradient(90deg, #2389FE, #9664FC);
  --gradyan-kose: linear-gradient(135deg, #2389FE, #9664FC);
  --hata: #B42318;
  --golge: 0 1px 2px #111C350a, 0 8px 24px #111C350d;
  --golge-yuksek: 0 2px 4px #111C350d, 0 16px 40px #111C3516;
  --yaricap: 16px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --bar-yuk: 68px;
  --bolum-pad: 56px;
  --kap-genislik: 1120px;
  --kenar: 20px;
}

@media (min-width: 900px) {
  :root { --bolum-pad: 88px; --kenar: 32px; }
}

*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  margin: 0;
  background: var(--zemin);
  color: var(--murekkep);
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

img, svg { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }

:focus-visible {
  outline: 3px solid var(--mavi);
  outline-offset: 3px;
  border-radius: 6px;
}

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.atla {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--murekkep);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-160%);
}
.atla:focus-visible { transform: none; outline-offset: 2px; }

.kap {
  width: 100%;
  max-width: calc(var(--kap-genislik) + var(--kenar) * 2);
  margin-inline: auto;
  padding-inline: var(--kenar);
}

/* ---------- Düğmeler ---------- */
.dugme {
  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 26px;
  border: 1.5px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease), background-color .25s var(--ease);
}
.dugme:hover { transform: translateY(-1px); box-shadow: 0 6px 18px #111C351a; }
.dugme:active { transform: translateY(0); }

.dugme-birincil { background: var(--murekkep); color: #fff; }
.dugme-birincil::before {
  content: "";
  position: absolute;
  inset: -2px;
  z-index: -1;
  border-radius: inherit;
  background: var(--gradyan);
  opacity: 0;
  transition: opacity .3s var(--ease);
}
.dugme-birincil::after {
  content: "";
  position: absolute;
  inset: 6px 14px -10px;
  z-index: -2;
  border-radius: inherit;
  background: var(--gradyan);
  filter: blur(16px);
  opacity: 0;
  transition: opacity .3s var(--ease);
}
.dugme-birincil:hover::before { opacity: 1; }
.dugme-birincil:hover::after { opacity: .35; }
.dugme-birincil:hover { box-shadow: none; }

.dugme-ikincil { background: var(--yuzey); color: var(--murekkep); border-color: var(--cizgi); }
.dugme-ikincil:hover { border-color: var(--mavi); box-shadow: 0 6px 18px #2389FE1f; }

.dugme-pasif {
  background: var(--zemin);
  color: var(--ikincil);
  border-color: var(--cizgi);
  cursor: default;
}
.dugme-pasif:hover { transform: none; box-shadow: none; }

.dugme-satir { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Üst bar ---------- */
.ust-bar {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--bar-yuk);
  border-bottom: 1px solid transparent;
  transition: background-color .3s var(--ease), border-color .3s var(--ease);
}
.ust-bar.kaydi {
  background: rgba(251, 252, 254, .78);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--cizgi);
}
.ust-ic { display: flex; align-items: center; justify-content: space-between; height: 100%; gap: 24px; }
.ust-logo { display: block; flex: none; }
.ust-logo img { width: 124px; height: auto; }
.menu { display: flex; align-items: center; gap: 28px; }
.menu-liste { display: flex; align-items: center; gap: 4px; }
.menu-baglanti {
  position: relative;
  display: block;
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--ikincil);
  font-size: .95rem;
  font-weight: 600;
  text-decoration: none;
  transition: color .2s var(--ease);
}
.menu-baglanti::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 2px;
  height: 2px;
  border-radius: 2px;
  background: var(--gradyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease);
}
.menu-baglanti:hover { color: var(--murekkep); }
.menu-baglanti[aria-current="location"] { color: var(--murekkep); }
.menu-baglanti[aria-current="location"]::after { transform: scaleX(1); }
.menu-demo { min-height: 42px; padding: 0 20px; font-size: .95rem; }

.menu-dugmesi { display: none; }

@media (max-width: 860px) {
  .ust-bar { height: auto; min-height: var(--bar-yuk); }
  .ust-ic { flex-wrap: wrap; padding-block: 12px; row-gap: 8px; }
  .ust-logo img { width: 112px; }
  .menu { width: 100%; flex-direction: column; align-items: stretch; gap: 12px; }
  .menu-liste { flex-wrap: wrap; }
  .menu-demo { align-self: flex-start; }

  .js .ust-ic { flex-wrap: nowrap; padding-block: 0; height: var(--bar-yuk); }
  .js .menu-dugmesi {
    display: inline-grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--cizgi);
    border-radius: 50%;
    background: var(--yuzey);
    cursor: pointer;
  }
  .js .menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: auto;
    padding: 8px var(--kenar) 20px;
    background: rgba(251, 252, 254, .97);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--cizgi);
    box-shadow: 0 16px 32px #111C3512;
    visibility: hidden;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity .25s var(--ease), transform .3s var(--ease), visibility 0s linear .3s;
  }
  .js .menu-acik .menu {
    visibility: visible;
    opacity: 1;
    transform: none;
    transition-delay: 0s;
  }
  .js .menu-liste { flex-direction: column; align-items: stretch; gap: 0; }
  .js .menu-baglanti { padding: 14px 4px; border-radius: 0; font-size: 1.05rem; border-bottom: 1px solid var(--cizgi); }
  .js .menu-baglanti::after { display: none; }
  .js .menu-baglanti[aria-current="location"] { color: var(--murekkep); }
  .js .menu-demo { align-self: stretch; margin-top: 8px; }
}

.menu-cizgi, .menu-cizgi::before, .menu-cizgi::after {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--murekkep);
  transition: transform .3s var(--ease), opacity .2s var(--ease);
}
.menu-cizgi { position: relative; }
.menu-cizgi::before, .menu-cizgi::after { content: ""; position: absolute; left: 0; }
.menu-cizgi::before { top: -6px; }
.menu-cizgi::after { top: 6px; }
.menu-acik .menu-cizgi { background: transparent; }
.menu-acik .menu-cizgi::before { transform: translateY(6px) rotate(45deg); }
.menu-acik .menu-cizgi::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Ortak bölüm öğeleri ---------- */
.bolum { padding-block: var(--bolum-pad); }
.bolum-vurgu, .bolum-demo { background: var(--mavi-acik); }
.bolum-bas { max-width: 720px; margin-bottom: 48px; }
.etiket {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--ikincil);
}
.etiket::before {
  content: "";
  width: 28px;
  height: 3px;
  border-radius: 3px;
  background: var(--gradyan);
}
.baslik-2 {
  font-size: clamp(1.75rem, 1.2rem + 2vw, 2.75rem);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -.02em;
}
.alt-baslik {
  font-size: 1.375rem;
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -.02em;
}
.bolum-giris { margin-top: 18px; font-size: 1.125rem; color: var(--ikincil); }

/* Kaydırınca beliren öğeler: JS var ve hareket azaltılmamışsa gizli başlar. */
.js [data-belir]:not(.goruldu) { opacity: 0; transform: translateY(16px); }

/* ---------- Hero ---------- */
.hero { position: relative; padding-block: 24px 72px; overflow: clip; }
.hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto auto;
  width: 70%;
  height: 560px;
  background: radial-gradient(closest-side, #EEF4FF, rgba(238, 244, 255, 0));
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto auto 0 -6%;
  width: 50%;
  height: 380px;
  background: radial-gradient(closest-side, rgba(150, 100, 252, .07), rgba(150, 100, 252, 0));
  pointer-events: none;
}
.hero-arka { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.kv {
  position: absolute;
  width: var(--b, 24px);
  height: var(--b, 24px);
  opacity: .6;
  animation: parilda var(--s, 5s) ease-in-out var(--g, 0s) infinite;
}
.kv-1 { --b: 26px; --s: 5.5s; --g: .4s; top: 74%; left: 49%; }
.kv-2 { --b: 44px; --s: 6.5s; --g: 1.2s; top: 6%; right: 5%; }
.kv-3 { --b: 20px; --s: 4.5s; --g: 2s; bottom: 16%; left: 3%; }
.kv-4 { --b: 16px; --s: 7s; --g: .8s; bottom: 7%; right: 36%; }
.kv-5 { --b: 22px; --s: 5s; --g: 2.6s; top: 55%; right: 1.5%; }
@keyframes parilda {
  0%, 100% { opacity: .3; transform: scale(.8) rotate(0deg); }
  50% { opacity: 1; transform: scale(1.12) rotate(10deg); }
}

.hero-ic {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 48px;
  align-items: center;
}
@media (max-width: 959px) {
  .kv-1 { display: none; }
  .kv-2 { --b: 30px; top: 18px; right: 20px; }
}
@media (min-width: 960px) {
  .hero { padding-block: 48px 104px; }
  .hero-ic { grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr); gap: 48px; }
}
.hero-metin { display: flex; flex-direction: column; align-items: flex-start; gap: 24px; }
.hap {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 12px;
  border-radius: 999px;
  background: var(--mavi-acik);
  border: 1px solid #DCE8FF;
  font-size: .875rem;
  font-weight: 700;
  color: var(--murekkep);
}
.hap-kv { width: 14px; height: 14px; }
.hero-baslik {
  font-size: clamp(2.25rem, 1.4rem + 3vw, 3.5rem);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -.02em;
  text-wrap: balance;
}
.vurgu {
  position: relative;
  display: inline-block;
  white-space: nowrap;
  background: var(--gradyan);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}
.vurgu::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -.04em;
  height: .075em;
  border-radius: 999px;
  background: var(--gradyan);
  transform-origin: left;
  transition: transform .7s var(--ease);
}
.js .vurgu:not(.ciz)::after { transform: scaleX(0); }
.hero-alt { max-width: 34em; font-size: 1.1875rem; color: var(--ikincil); }

/* Hero öğeleri: JS bekleme kipinde gizli, giriş animasyonuyla gelir. */
html.hero-bekle .hero-oge { opacity: 0; }
html.acilis .menu-baglanti, html.acilis .menu-demo, html.acilis .menu-dugmesi { opacity: 0; }
html.logo-bekle .ust-logo img { opacity: 0; }

/* ---------- Denetim kartı ---------- */
.hero-gorsel { display: flex; justify-content: center; }
.denetim { position: relative; width: 100%; max-width: 540px; padding-top: 18px; }
.denetim.bitti { animation: suzul 6s ease-in-out infinite; }
@keyframes suzul {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(4px); }
}
.denetim-ic { display: grid; gap: 16px; align-items: center; }
@media (min-width: 520px) {
  .denetim-ic { grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr); }
}

.soru-karti {
  position: relative;
  overflow: hidden;
  padding: 20px;
  background: var(--yuzey);
  border: 1px solid var(--cizgi);
  border-radius: var(--yaricap);
  box-shadow: var(--golge-yuksek);
}
.sk-kok { display: grid; gap: 8px; margin-bottom: 16px; }
.gri-cizgi { display: block; width: var(--g); height: 8px; border-radius: 4px; background: var(--cizgi); }
.sk-sekil { position: relative; margin-bottom: 16px; }
.sk-sekil svg { width: 100%; height: auto; }
.sk-halka {
  position: absolute;
  inset: -3px;
  border: 2px solid var(--mavi);
  border-radius: 11px;
  opacity: .45;
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}
.js .denetim:not(.adim-3) .sk-halka { opacity: 0; transform: scale(1.03); }
.sk-siklar { display: grid; gap: 7px; }
.sik { position: relative; display: flex; align-items: center; gap: 10px; padding: 5px 8px; border-radius: 9px; }
.sik-vurgu {
  position: absolute;
  inset: 0;
  border-radius: 9px;
  background: var(--mavi-acik);
  border: 1.5px solid #BBD6FF;
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}
.js .denetim:not(.adim-1) .sik-vurgu { opacity: 0; transform: scale(.96); }
.sik-harf {
  position: relative;
  display: grid;
  place-items: center;
  flex: none;
  width: 22px;
  height: 22px;
  border: 1.5px solid #C5CCDB;
  border-radius: 50%;
  background: var(--yuzey);
  font-size: .6875rem;
  font-weight: 800;
  color: var(--ikincil);
}
.sik.dogru .sik-harf { border-color: var(--mavi); background: var(--mavi); color: #fff; }
.sik-bar { position: relative; display: block; width: var(--g); height: 7px; border-radius: 4px; background: var(--cizgi); }
.sik:not(.dogru) .sik-bar::after {
  content: "";
  position: absolute;
  left: -3px;
  right: -3px;
  top: 50%;
  height: 2px;
  margin-top: -1px;
  border-radius: 2px;
  background: #8E98AF;
  transform-origin: left;
  transition: transform .45s var(--ease);
}
.js .denetim:not(.adim-2) .sik:not(.dogru) .sik-bar::after { transform: scaleX(0); }
.sik:nth-child(2) .sik-bar::after { transition-delay: .08s; }
.sik:nth-child(4) .sik-bar::after { transition-delay: .16s; }
.sik:nth-child(5) .sik-bar::after { transition-delay: .24s; }

.sk-tarama {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  transform: translateY(-100%);
  background: linear-gradient(to bottom, rgba(35, 137, 254, 0), rgba(35, 137, 254, .12));
}
.sk-tarama::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--gradyan);
  box-shadow: 0 0 12px rgba(35, 137, 254, .6);
}
.denetim.adim-4 .sk-tarama { animation: tara 1.1s var(--ease) 1 both; }
@keyframes tara {
  0% { opacity: 0; transform: translateY(-100%); }
  15% { opacity: 1; }
  85% { opacity: 1; }
  100% { opacity: 0; transform: translateY(0); }
}

.kontrol-listesi {
  display: grid;
  gap: 4px;
  padding: 12px;
  background: var(--yuzey);
  border: 1px solid var(--cizgi);
  border-radius: var(--yaricap);
  box-shadow: var(--golge);
}
.kl-oge { display: flex; align-items: center; gap: 12px; padding: 10px 8px; font-size: .9375rem; font-weight: 700; line-height: 1.3; }
.kl-isaret {
  position: relative;
  flex: none;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border: 1.5px solid var(--cizgi);
  border-radius: 50%;
  background: var(--yuzey);
}
.kl-isaret::before {
  content: "";
  position: absolute;
  inset: -1.5px;
  border-radius: 50%;
  background: var(--gradyan-kose);
  transition: opacity .35s var(--ease), transform .45s var(--ease);
}
.kl-isaret svg { position: relative; width: 14px; height: 14px; transition: opacity .3s var(--ease) .1s, transform .45s var(--ease) .1s; }
.kl-metin { transition: opacity .4s var(--ease), transform .4s var(--ease); }
.js .kl-oge:not(.tamam) .kl-isaret::before { opacity: 0; transform: scale(.4); }
.js .kl-oge:not(.tamam) .kl-isaret svg { opacity: 0; transform: scale(.4); }
.js .kl-oge:not(.tamam) .kl-metin { opacity: .5; transform: translateX(-3px); }

.rozet {
  position: absolute;
  top: 0;
  right: 10px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px 7px 10px;
  border: 1px solid #CFE0FF;
  border-radius: 999px;
  background: var(--yuzey);
  box-shadow: 0 4px 16px #2389FE26;
  font-size: .8125rem;
  font-weight: 800;
  transition: opacity .45s var(--ease), transform .55s var(--ease);
}
.rozet-kv { width: 14px; height: 14px; }
.js .denetim:not(.rozet-goster) .rozet { opacity: 0; transform: translateY(8px) scale(.92); }

/* ---------- Ürün ---------- */
.nasil {
  position: relative;
  display: grid;
  gap: 28px 32px;
  margin: 28px 0 64px;
}
@media (min-width: 760px) { .nasil { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.adim { position: relative; padding-left: 64px; }
@media (min-width: 760px) { .adim { padding-left: 0; padding-top: 64px; } }
.adim h4 { font-size: 1.125rem; line-height: 1.35; font-weight: 800; letter-spacing: -.01em; margin-bottom: 8px; }
.adim p { color: var(--ikincil); }
.adim-no {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 2px solid var(--cizgi);
  border-radius: 50%;
  background: var(--yuzey);
  font-size: 1.25rem;
  font-weight: 800;
}
.adim-no::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  background: var(--gradyan-kose);
  transition: opacity .4s var(--ease);
}
.adim-no span { position: relative; color: #fff; transition: color .4s var(--ease); }
/* Adımları birleştiren çizgi: dikey (mobil), yatay (geniş ekran). */
.adim:not(:last-child)::before, .adim:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 21px;
  top: 52px;
  width: 2px;
  height: calc(100% - 32px);
  border-radius: 2px;
}
.adim:not(:last-child)::before { background: var(--cizgi); }
.adim:not(:last-child)::after {
  background: linear-gradient(180deg, #2389FE, #9664FC);
  transform-origin: top;
  transition: transform .7s var(--ease);
}
@media (min-width: 760px) {
  .adim:not(:last-child)::before, .adim:not(:last-child)::after {
    left: 52px;
    top: 21px;
    width: calc(100% - 28px);
    height: 2px;
  }
  .adim:not(:last-child)::after { background: var(--gradyan); transform-origin: left; }
}
.js .nasil:not(.cizildi) .adim-no::before { opacity: 0; }
.js .nasil:not(.cizildi) .adim-no span { color: var(--murekkep); }
.js .nasil:not(.cizildi) .adim:not(:last-child)::after { transform: scaleY(0); }
@media (min-width: 760px) {
  .js .nasil:not(.cizildi) .adim:not(:last-child)::after { transform: scaleX(0); }
}
.nasil.cizildi .adim:nth-child(1) .adim-no::before { transition-delay: .1s; }
.nasil.cizildi .adim:nth-child(1) .adim-no span { transition-delay: .1s; }
.nasil.cizildi .adim:nth-child(1)::after { transition-delay: .35s; }
.nasil.cizildi .adim:nth-child(2) .adim-no::before { transition-delay: 1s; }
.nasil.cizildi .adim:nth-child(2) .adim-no span { transition-delay: 1s; }
.nasil.cizildi .adim:nth-child(2)::after { transition-delay: 1.25s; }
.nasil.cizildi .adim:nth-child(3) .adim-no::before { transition-delay: 1.9s; }
.nasil.cizildi .adim:nth-child(3) .adim-no span { transition-delay: 1.9s; }

.faydalar { display: grid; gap: 20px; }
@media (min-width: 760px) { .faydalar { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.fayda {
  padding: 28px;
  background: var(--yuzey);
  border: 1px solid var(--cizgi);
  border-radius: var(--yaricap);
  box-shadow: var(--golge);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.fayda:hover { transform: translateY(-3px); box-shadow: var(--golge-yuksek); border-color: #CFE0FF; }
.fayda-ikon {
  width: 56px;
  height: 56px;
  margin-bottom: 20px;
  padding: 12px;
  border-radius: 14px;
  background: var(--mavi-acik);
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.fayda-ikon .i-ana { stroke: var(--murekkep); }
.fayda-ikon .i-vurgu { stroke: var(--mavi); }
.fayda h3 { font-size: 1.25rem; line-height: 1.3; font-weight: 800; letter-spacing: -.01em; margin-bottom: 10px; }
.fayda p { color: var(--ikincil); }

.sinirlar {
  margin-top: 40px;
  padding: 32px;
  background: var(--yuzey);
  border: 1px solid var(--cizgi);
  border-radius: var(--yaricap);
  box-shadow: var(--golge);
}
.sinirlar-baslik { margin-bottom: 24px; }
.sinirlar-ic { display: grid; gap: 28px; }
@media (min-width: 760px) {
  .sinirlar { padding: 40px; }
  .sinirlar-ic { grid-template-columns: 1.15fr 1fr; gap: 48px; }
  .sinir-sutun + .sinir-sutun { padding-left: 48px; border-left: 1px solid var(--cizgi); }
}
.sinir-sutun h4 { font-size: 1.0625rem; font-weight: 800; margin-bottom: 14px; }
.sinir-sutun li { position: relative; padding: 5px 0 5px 32px; color: var(--ikincil); }
.sinir-sutun li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
}
.liste-onay li::before { background: var(--gradyan-kose); }
.liste-onay li::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 12px;
  width: 6px;
  height: 10px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) scale(.9);
  transform-origin: center;
  margin-top: -3px;
}
.liste-halka li::before { border: 2px solid #AEB8CE; background: var(--yuzey); }
.sinirlar-alt {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--cizgi);
  font-weight: 700;
}

/* ---------- Örnek paketler ---------- */
.paketler { display: grid; gap: 20px; }
.posta-paneli { display: grid; gap: 14px; justify-items: start; }
.posta-paneli h3 { font-size: 1.375rem; font-weight: 800; }
.posta-paneli p { color: var(--ikincil); }
.posta-adres a { font-weight: 700; color: var(--murekkep); }
.posta-paneli .onay-baglanti { margin-left: 0; }
@media (min-width: 760px) { .paketler { grid-template-columns: repeat(auto-fit, minmax(0, 360px)); } }
.paket-karti {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 20px 20px 24px;
  background: var(--yuzey);
  border: 1px solid var(--cizgi);
  border-radius: var(--yaricap);
  box-shadow: var(--golge);
  transition: box-shadow .35s var(--ease), border-color .35s var(--ease), transform .35s var(--ease);
}
.paket-karti:hover { box-shadow: var(--golge-yuksek); border-color: #CFE0FF; }
.paket-onizleme {
  position: relative;
  height: 156px;
  margin-bottom: 22px;
  overflow: hidden;
  border-radius: 12px;
  background: linear-gradient(180deg, var(--mavi-acik), #E6EEFF);
}
.sayfa {
  position: absolute;
  left: 50%;
  bottom: -8px;
  width: 112px;
  height: 144px;
  border: 1px solid var(--cizgi);
  border-radius: 7px;
  background: var(--yuzey);
  box-shadow: 0 6px 16px #111C3514;
  transform-origin: 50% 100%;
  transition: transform .55s var(--ease);
}
.sayfa-1 { z-index: 3; transform: translateX(-50%); padding: 16px 14px; display: grid; gap: 7px; align-content: start; }
.sayfa-1 i { display: block; height: 5px; border-radius: 3px; background: var(--cizgi); }
.sayfa-1 i:nth-of-type(2) { width: 82%; }
.sayfa-1 i:nth-of-type(3) { width: 58%; }
.sayfa-1 b { display: block; height: 30px; margin-top: 6px; border-radius: 5px; background: linear-gradient(135deg, #CFE2FF, #E3D6FF); }
.sayfa-2 { z-index: 2; transform: translateX(-50%) rotate(-5deg); }
.sayfa-3 { z-index: 1; transform: translateX(-50%) rotate(5deg); }
.paket-karti:hover .sayfa-2 { transform: translateX(-50%) translateX(-30px) rotate(-12deg); }
.paket-karti:hover .sayfa-3 { transform: translateX(-50%) translateX(30px) rotate(12deg); }
.paket-karti:hover .sayfa-1 { transform: translateX(-50%) translateY(-6px); }
.paket-durum {
  position: absolute;
  top: 30px;
  right: 30px;
  z-index: 4;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--yuzey);
  border: 1px solid var(--cizgi);
  font-size: .75rem;
  font-weight: 800;
  color: var(--ikincil);
}
.paket-baslik { font-size: 1.25rem; font-weight: 800; letter-spacing: -.01em; margin-bottom: 6px; }
.paket-aciklama { color: var(--ikincil); margin-bottom: 14px; }
.paket-ozet { margin-bottom: 20px; font-size: .875rem; font-weight: 700; color: var(--murekkep); }
.paket-dugme { margin-top: auto; align-self: stretch; text-align: center; }
.paket-boyut { font-weight: 500; color: var(--ikincil); }

/* ---------- Hakkımızda ---------- */
.hakkimizda-ust { display: grid; gap: 24px; margin-bottom: 24px; }
@media (min-width: 900px) { .hakkimizda-ust { grid-template-columns: 1.1fr 1fr; gap: 28px; } }
.kurucusuz { display: block; }
@media (min-width: 900px) { .kurucusuz .misyon-vizyon { grid-template-columns: 1fr 1fr; } }
.kurucu-notu {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 36px;
  overflow: hidden;
  background: var(--yuzey);
  border: 1px solid var(--cizgi);
  border-radius: var(--yaricap);
  box-shadow: var(--golge);
}
.kurucu-kv { width: 28px; height: 28px; }
.kurucu-notu blockquote { display: grid; gap: 14px; font-size: 1.125rem; line-height: 1.7; }
.kurucu-notu figcaption { display: flex; flex-direction: column; margin-top: auto; padding-top: 20px; border-top: 1px solid var(--cizgi); }
.kurucu-notu figcaption strong { font-weight: 800; }
.kurucu-notu figcaption span { color: var(--ikincil); font-size: .95rem; }
.misyon-vizyon { display: grid; gap: 24px; }
.mv-blok {
  padding: 32px 32px 32px 36px;
  background: var(--yuzey);
  border: 1px solid var(--cizgi);
  border-left: 4px solid transparent;
  border-image: linear-gradient(180deg, #2389FE, #9664FC) 1;
  border-image-slice: 0 0 0 1;
  border-radius: var(--yaricap);
  box-shadow: var(--golge);
}
.mv-blok h3 { margin-bottom: 10px; font-size: 1.125rem; font-weight: 800; letter-spacing: -.01em; }
.mv-blok p { font-size: 1.125rem; line-height: 1.65; }
.degerler { display: grid; gap: 20px; }
@media (min-width: 640px) { .degerler { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .degerler { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.deger { padding: 4px 0 4px 20px; border-left: 3px solid var(--cizgi); }
.deger h3 { margin-bottom: 6px; font-size: 1.0625rem; font-weight: 800; }
.deger p { color: var(--ikincil); font-size: 1rem; }

/* ---------- Demo ve form ---------- */
.demo-ic { display: grid; gap: 40px; align-items: start; }
@media (min-width: 900px) { .demo-ic { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 64px; } }
.sonra { margin-top: 36px; }
.sonra h3 { margin-bottom: 16px; font-size: 1.125rem; font-weight: 800; }
.sonra-liste { display: grid; gap: 14px; }
.sonra-liste li { display: flex; align-items: center; gap: 14px; font-weight: 600; }
.sonra-liste span {
  flex: none;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--yuzey);
  border: 1.5px solid #BBD6FF;
  font-size: .875rem;
  font-weight: 800;
}
.form-karti {
  position: relative;
  padding: 28px;
  background: var(--yuzey);
  border: 1px solid var(--cizgi);
  border-radius: 20px;
  box-shadow: var(--golge-yuksek);
}
@media (min-width: 640px) { .form-karti { padding: 36px; } }
.demo-formu { display: grid; gap: 18px; }
.alan { display: grid; gap: 6px; }
.alan label { font-size: .9375rem; font-weight: 700; }
.istege-bagli { font-weight: 500; color: var(--ikincil); }
.alan input[type="text"], .alan input[type="email"], .alan select, .alan textarea {
  width: 100%;
  min-height: 48px;
  padding: 11px 14px;
  border: 1.5px solid #CBD2E0;
  border-radius: 12px;
  background: var(--yuzey);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.alan textarea { min-height: 96px; resize: vertical; }
.alan select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 6l4.5 4.5L12.5 6' fill='none' stroke='%2346506A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}
.alan input::placeholder, .alan textarea::placeholder { color: #6B7590; opacity: 1; }
.alan input:hover, .alan select:hover, .alan textarea:hover { border-color: #9AA4BA; }
.alan input:focus-visible, .alan select:focus-visible, .alan textarea:focus-visible {
  outline: none;
  border-color: var(--mavi);
  box-shadow: 0 0 0 4px #2389FE26;
}
.alan [aria-invalid="true"] { border-color: var(--hata); }
.alan [aria-invalid="true"]:focus-visible { box-shadow: 0 0 0 4px #B4231826; }
.alan-hata {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: .875rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--hata);
}
.alan-hata::before {
  content: "!";
  flex: none;
  display: grid;
  place-items: center;
  width: 16px;
  height: 16px;
  margin-top: 1px;
  border-radius: 50%;
  background: var(--hata);
  color: #fff;
  font-size: .6875rem;
  font-weight: 800;
}
.alan-hata[hidden] { display: none; }
.bal-kupu { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

.onay { position: relative; display: flex; align-items: flex-start; gap: 12px; cursor: pointer; font-weight: 500 !important; }
.onay input { position: absolute; left: 0; top: 2px; width: 22px; height: 22px; margin: 0; opacity: 0; cursor: pointer; }
.onay-kutu {
  position: relative;
  flex: none;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border: 1.5px solid #9AA4BA;
  border-radius: 6px;
  background: var(--yuzey);
  transition: background-color .2s var(--ease), border-color .2s var(--ease);
}
.onay-kutu::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 6px;
  height: 11px;
  border: solid #fff;
  border-width: 0 2.5px 2.5px 0;
  transform: rotate(45deg) scale(0);
  transition: transform .25s var(--ease);
}
.onay input:checked + .onay-kutu { background: var(--gradyan-kose); border-color: transparent; }
.onay input:checked + .onay-kutu::after { transform: rotate(45deg) scale(1); }
.onay input:focus-visible + .onay-kutu { outline: 3px solid var(--mavi); outline-offset: 3px; }
.onay input[aria-invalid="true"] + .onay-kutu { border-color: var(--hata); }
.onay-metin { font-size: .9375rem; line-height: 1.55; color: var(--ikincil); }
.onay-baglanti { display: inline-block; margin: 4px 0 0 34px; font-size: .9375rem; font-weight: 700; text-underline-offset: 3px; }
.alan-onay .alan-hata { margin-left: 34px; margin-top: 6px; }
.form-gonder { width: 100%; margin-top: 6px; }
.form-gonder[disabled] { opacity: .75; cursor: progress; transform: none; }
.form-uyari {
  margin-bottom: 18px;
  padding: 14px 16px;
  border: 1.5px solid #F1B8B2;
  border-radius: 12px;
  background: #FEF3F2;
  color: #7A1B12;
  font-weight: 600;
  font-size: .9375rem;
}
.demo-formu[hidden], .form-uyari[hidden], .basari[hidden], .basari-onizleme[hidden] { display: none; }
.basari { display: grid; justify-items: start; gap: 14px; padding: 12px 0; }
.basari:focus-visible { outline-offset: 8px; }
.basari-metin { font-size: 1.25rem; font-weight: 700; line-height: 1.5; letter-spacing: -.01em; }
.basari-onizleme { padding: 10px 14px; border-radius: 10px; background: var(--mavi-acik); color: var(--ikincil); font-size: .875rem; font-weight: 600; }

/* ---------- İletişim ve alt bilgi ---------- */
.iletisim-liste { display: grid; gap: 16px; }
@media (min-width: 760px) { .iletisim-liste { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.iletisim-oge {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 20px 24px;
  background: var(--yuzey);
  border: 1px solid var(--cizgi);
  border-radius: var(--yaricap);
  box-shadow: var(--golge);
}
.iletisim-etiket { font-size: .8125rem; font-weight: 700; letter-spacing: .06em; color: var(--ikincil); }
.iletisim-deger { font-weight: 700; overflow-wrap: anywhere; }
.iletisim-deger a { text-underline-offset: 3px; }

.alt-bilgi { padding-block: 44px 52px; border-top: 1px solid var(--cizgi); background: var(--yuzey); }
.alt-ic { display: grid; gap: 28px; }
@media (min-width: 900px) { .alt-ic { grid-template-columns: 1fr auto; align-items: start; } }
.alt-logo img { width: 112px; margin-bottom: 14px; }
.alt-telif { color: var(--ikincil); font-size: .9375rem; }
.alt-menu ul { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.alt-menu a { color: var(--ikincil); font-size: .9375rem; font-weight: 600; text-underline-offset: 3px; text-decoration-color: transparent; transition: color .2s, text-decoration-color .2s; }
.alt-menu a:hover { color: var(--murekkep); text-decoration-color: currentColor; }

/* ---------- KVKK ve 404 ---------- */
.yazi-sayfasi { padding-block: 56px 96px; }
.yazi-ic { max-width: calc(760px + var(--kenar) * 2); }
.yazi-bas { margin-bottom: 40px; }
.yazi-giris { margin-top: 18px; color: var(--ikincil); font-size: 1.125rem; }
.yazi h2 { margin: 36px 0 12px; font-size: 1.25rem; font-weight: 800; letter-spacing: -.01em; }
.yazi p { margin-bottom: 12px; }
.yazi ul { margin: 0 0 12px; padding-left: 22px; list-style: disc; }
.yazi li { padding: 2px 0; }
.yazi li::marker { color: var(--mavi); }
.yazi a { text-underline-offset: 3px; }

.sayfa-404, .sayfa-kvkk { display: flex; flex-direction: column; min-height: 100vh; }
.sayfa-404 main, .sayfa-kvkk main { flex: 1 0 auto; }
.bos-sayfa { position: relative; display: grid; place-items: center; padding-block: 72px; overflow: clip; }
.bos-ic { position: relative; display: flex; flex-direction: column; align-items: center; gap: 20px; text-align: center; }
.bos-ic .etiket { margin: 0; }
.bos-kv { position: absolute; animation: parilda 5s ease-in-out infinite; }
.bos-kv-1 { width: 40px; height: 40px; top: -36px; left: calc(50% + 170px); }
.bos-kv-2 { width: 22px; height: 22px; bottom: 6px; left: calc(50% - 210px); animation-delay: 1.6s; }
@media (max-width: 560px) {
  .bos-kv-1 { left: auto; right: var(--kenar); }
  .bos-kv-2 { left: var(--kenar); }
}

/* ---------- Açılış animasyonu ---------- */
.acilis-katman { position: fixed; inset: 0; z-index: 100; display: none; place-items: center; }
html.acilis .acilis-katman { display: grid; }
.acilis-zemin { position: absolute; inset: 0; background: var(--zemin); }
.acilis-kutu { position: relative; width: min(60vw, 520px); aspect-ratio: 1134 / 306; opacity: 0; }
.acilis-logo { width: 100%; height: 100%; }
.acilis-supurme {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 66%;
  right: 0;
  overflow: hidden;
  -webkit-mask-image: url("../img/logo.png");
  mask-image: url("../img/logo.png");
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: 294.1% 100%;
  mask-size: 294.1% 100%;
  -webkit-mask-position: 100% 0;
  mask-position: 100% 0;
  pointer-events: none;
}
.acilis-supurme i {
  position: absolute;
  top: -10%;
  bottom: -10%;
  left: 0;
  width: 60%;
  background: linear-gradient(100deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, .95) 50%, rgba(255, 255, 255, 0) 100%);
  transform: translateX(-120%);
}
.acilis-parilti {
  position: absolute;
  left: 20.7%;
  top: 19.3%;
  width: 19%;
  aspect-ratio: 1;
  margin: -9.5% 0 0 -9.5%;
  opacity: 0;
  pointer-events: none;
}
.acilis-parilti::before {
  content: "";
  position: absolute;
  inset: -40%;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(35, 137, 254, .5), rgba(150, 100, 252, .2) 55%, rgba(150, 100, 252, 0));
}
.acilis-parilti svg { position: relative; width: 100%; height: 100%; }

/* ---------- Hareket azaltma ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .js [data-belir]:not(.goruldu) { opacity: 1; transform: none; }
  .acilis-katman { display: none !important; }
}