/* ============================================================
   MAANA — tek çizgi şematik
   Renkler logo dosyasından ölçüldü: #0F1D31 lacivert, #FEC92C sarı.
   Sarı sayfada yalnızca üç yerde: logodaki ampul, geçitteki
   durdurma anı, birincil buton. Başka hiçbir yerde kullanılmaz.
   ============================================================ */

:root{
  --navy:#0F1D31;
  --ink-70:rgba(15,29,49,.70);
  --ink-45:rgba(15,29,49,.62);
  --rule:rgba(15,29,49,.14);
  --gold:#FEC92C;
  --paper:#F4F3F3;
  --white:#fff;
  --wrap:1120px;
  --line:1.5px;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;background:var(--paper);color:var(--navy);
  font:400 17px/1.62 'Schibsted Grotesk',system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:clip;                      /* tek bir tasma tum sayfayi kaydirmasin */
}
/* Basliklarda zorunlu satir sonu yok; tarayici dengeli boler.
   (br gizlemek dar ekranda kelimeleri birlestiriyordu.) */
img{max-width:100%;height:auto;display:block;}
h1,h2,h3{font-family:'Bricolage Grotesque','Schibsted Grotesk',sans-serif;font-weight:600;margin:0;}
a{color:inherit;text-decoration:none;}
:focus-visible{outline:2px solid var(--navy);outline-offset:3px;border-radius:2px;}
.gate :focus-visible{outline-color:var(--gold);}

.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:10px 16px;z-index:100;}
.skip:focus{left:8px;top:8px;}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:28px;}

/* ── Üst bar ─────────────────────────────────────────── */
.bar{
  position:fixed;inset:0 0 auto;z-index:60;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:13px clamp(18px,4vw,44px);
  background:rgba(244,243,243,.82);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:var(--line) solid var(--rule);
}
.bar__logo img{height:22px;width:auto;}
.bar__nav{display:flex;align-items:center;gap:clamp(14px,2.2vw,30px);font-size:15px;font-weight:500;}
.bar__nav>a:not(.btn){color:var(--ink-70);transition:color .2s;}
.bar__nav>a:not(.btn):hover{color:var(--navy);}

/* ── Butonlar ────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:14px 30px;border-radius:999px;font-weight:600;font-size:16px;
  border:var(--line) solid transparent;white-space:nowrap;
  transition:transform .25s cubic-bezier(.22,1,.36,1),box-shadow .25s,background .2s,color .2s;
}
.btn--sm{padding:9px 19px;font-size:14.5px;}
.btn--lg{padding:17px 40px;font-size:17px;}
.btn--gold{background:var(--gold);color:var(--navy);}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(254,201,44,.42);}
.btn--ghost{background:transparent;color:var(--navy);border-color:var(--rule);}
.btn--ghost:hover{background:rgba(15,29,49,.05);}
.gate .btn--ghost{color:#fff;border-color:rgba(255,255,255,.3);}

/* ── Ortak tipografi ─────────────────────────────────── */
.eyebrow{
  font-family:'JetBrains Mono',ui-monospace,monospace;
  font-size:11.5px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink-45);margin:0 0 18px;display:flex;align-items:center;gap:10px;
}
.eyebrow--light{color:rgba(255,255,255,.5);}
.soon{
  font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.1em;
  text-transform:uppercase;padding:3px 8px;border-radius:999px;
  border:1px solid var(--rule);color:var(--ink-45);background:rgba(15,29,49,.04);
}
.sec{padding:clamp(74px,10vw,124px) 0;}
.sec--alt{background:var(--white);border-block:var(--line) solid var(--rule);}
.sec__title{font-size:clamp(31px,4.3vw,54px);line-height:1.08;letter-spacing:-.022em;max-width:19ch;text-wrap:balance;}
.sec__title--tight{max-width:24ch;}
.sec__title em{font-style:normal;color:var(--ink-45);}
.sec__lede{margin:20px 0 0;font-size:clamp(16px,1.4vw,18.5px);color:var(--ink-70);max-width:56ch;}

/* ── Hero ────────────────────────────────────────────── */
.hero{padding:clamp(126px,15vw,178px) 0 clamp(56px,7vw,84px);}
.hero__inner{display:flex;flex-direction:column;align-items:center;text-align:center;}
.hero__mark{width:min(430px,66vw);}
.hero__thesis{
  margin:clamp(30px,4vw,46px) 0 0;
  font-size:clamp(30px,5vw,60px);line-height:1.06;letter-spacing:-.026em;
  max-width:17ch;text-wrap:balance;
}
.hero__sub{margin:20px 0 0;font-size:clamp(16px,1.5vw,19px);color:var(--ink-70);max-width:50ch;}
.hero__cta{display:flex;gap:13px;margin-top:34px;flex-wrap:wrap;justify-content:center;}

/* ── Geçit: ters zemin, sayfanın tek koyu bandı ──────── */
.gate{background:var(--navy);color:#fff;padding:clamp(74px,9vw,112px) 0;}
.gate__title{
  font-size:clamp(27px,3.6vw,44px);line-height:1.1;letter-spacing:-.02em;
  max-width:16ch;text-wrap:balance;margin:0 0 clamp(44px,5vw,64px);
}
.rig{display:grid;grid-template-columns:minmax(0,190px) minmax(0,1fr) minmax(0,150px);gap:clamp(20px,4vw,52px);align-items:center;}
.rig__col--end{justify-self:end;text-align:right;}
.rig__label{
  font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.15em;
  text-transform:uppercase;color:rgba(255,255,255,.48);margin:0 0 15px;
}
.chips,.models{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px;}
.chip{
  font-size:14px;font-weight:500;padding:8px 13px;border-radius:8px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);
  width:fit-content;color:rgba(255,255,255,.8);
}
.chip--flag{
  color:var(--gold);border-color:rgba(254,201,44,.45);background:rgba(254,201,44,.1);
  display:flex;align-items:center;gap:8px;
}
.chip--flag i{width:6px;height:6px;border-radius:50%;background:var(--gold);flex:none;}
.models li{font-size:17px;font-weight:600;color:rgba(255,255,255,.9);display:flex;align-items:center;gap:9px;justify-content:flex-end;}
.models .is-soon{color:rgba(255,255,255,.48);font-weight:500;}
.gate .soon{border-color:rgba(255,255,255,.2);color:rgba(255,255,255,.48);background:rgba(255,255,255,.05);}

.rail{position:relative;height:56px;}
.rail::before{
  content:'';position:absolute;inset:50% 0 auto;height:var(--line);margin-top:-.75px;
  background:linear-gradient(90deg,rgba(255,255,255,.08),rgba(255,255,255,.26) 50%,rgba(255,255,255,.08));
}
.dot{position:absolute;top:50%;width:8px;height:8px;margin-top:-4px;border-radius:50%;background:rgba(255,255,255,.55);opacity:0;}
.dot--a{animation:pass 5s linear infinite;}
.dot--b{animation:pass 5s linear 1.7s infinite;}
.dot--c{animation:pass 5s linear 3.3s infinite;}
.dot--stop{
  width:10px;height:10px;margin-top:-5px;background:var(--gold);
  box-shadow:0 0 12px rgba(254,201,44,.75);animation:halt 5s ease-in-out .8s infinite;
}
@keyframes pass{0%{left:0;opacity:0}8%{opacity:1}92%{opacity:1}100%{left:100%;opacity:0}}
@keyframes halt{
  0%{left:0;opacity:0} 10%{opacity:1} 40%{left:43%;opacity:1}
  52%{left:44.5%;opacity:1} 62%{left:43%;opacity:0} 100%{left:43%;opacity:0}
}
.gateway{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:46px;height:46px;border-radius:50%;
  background:var(--navy);border:var(--line) solid rgba(255,255,255,.28);
  display:grid;place-items:center;animation:ring 5s ease-in-out .8s infinite;
}
.gateway svg{fill:#fff;stroke:#fff;}
@keyframes ring{
  0%,38%,100%{box-shadow:0 0 0 0 rgba(254,201,44,0)}
  50%{box-shadow:0 0 0 9px rgba(254,201,44,.16)}
  70%{box-shadow:0 0 0 0 rgba(254,201,44,0)}
}
.rail__cap{
  margin:16px 0 0;text-align:center;font-family:'JetBrains Mono',monospace;
  font-size:11.5px;letter-spacing:.03em;color:rgba(255,255,255,.48);
}
.rail__cap b{color:var(--gold);font-weight:500;}

/* ── Gizli Mod demosu ────────────────────────────────── */
.demo{
  margin-top:clamp(34px,4vw,46px);background:var(--white);
  border:var(--line) solid var(--rule);border-radius:18px;
  padding:clamp(20px,3vw,28px);max-width:790px;
}
.demo__top{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-bottom:16px;border-bottom:var(--line) solid var(--rule);}
.demo__tag{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-45);}
.sw{display:flex;align-items:center;gap:12px;background:none;border:0;cursor:pointer;font:inherit;font-size:14.5px;font-weight:500;color:var(--navy);padding:4px;border-radius:8px;}
.sw__track{width:44px;height:25px;border-radius:999px;background:rgba(15,29,49,.16);padding:3px;display:inline-flex;transition:background .3s;}
.sw__knob{width:19px;height:19px;border-radius:50%;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.28);transition:transform .32s cubic-bezier(.22,1,.36,1);}
.sw[aria-checked="true"] .sw__track{background:var(--navy);}
.sw[aria-checked="true"] .sw__knob{transform:translateX(19px);}
.demo__msg{font-size:16px;line-height:1.9;margin:18px 0 0;color:var(--navy);}
.demo__msg mark{background:rgba(254,201,44,.24);color:inherit;border-radius:4px;padding:1px 5px;transition:background .35s,color .35s,letter-spacing .35s;}
.demo__msg mark.on{background:var(--navy);color:rgba(255,255,255,.9);letter-spacing:.1em;}
.demo__hint{margin:14px 0 0;font-size:13px;color:var(--ink-45);}

.trio{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:clamp(24px,3vw,40px);margin-top:clamp(44px,5vw,60px);}
.trio__i h3{font-size:19px;margin:0 0 7px;padding-top:15px;border-top:var(--line) solid var(--rule);}
.trio__i p{margin:0;font-size:15px;color:var(--ink-70);}

/* ── Özellik satırları ───────────────────────────────── */
.rows{margin:clamp(40px,5vw,56px) 0 0;}
.row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.55fr);gap:clamp(16px,3vw,44px);padding:25px 0;border-top:var(--line) solid var(--rule);align-items:baseline;}
.row:last-child{border-bottom:var(--line) solid var(--rule);}
.row dt{font-family:'Bricolage Grotesque',sans-serif;font-weight:600;font-size:20px;letter-spacing:-.01em;}
.row dd{margin:0;font-size:16px;color:var(--ink-70);}

/* ── Kapanış ─────────────────────────────────────────── */
.end{text-align:center;}
.end__inner{display:flex;flex-direction:column;align-items:center;}
.end__mark{width:min(300px,54vw);}
.end__line{margin:26px 0 0;font-size:clamp(17px,1.6vw,21px);color:var(--ink-70);max-width:40ch;}
.end .btn{margin-top:30px;}

.foot{border-top:var(--line) solid var(--rule);padding:24px 0;}
.foot__inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13.5px;color:var(--ink-45);}
.foot__mark{height:16px;width:auto;opacity:.55;}
.foot p{margin:0;}
.foot__nav{display:flex;gap:22px;}
.foot__nav a:hover{color:var(--navy);}

/* ── Giriş animasyonu ────────────────────────────────── */
.reveal{opacity:0;transform:translateY(20px);}
.reveal.in{opacity:1;transform:none;transition:opacity .8s cubic-bezier(.22,1,.36,1),transform .8s cubic-bezier(.22,1,.36,1);}

/* ── Duyarlılık ──────────────────────────────────────── */
@media (max-width:860px){
  .bar__nav a:not(.btn){display:none;}
  .rig{grid-template-columns:1fr;gap:26px;}
  .rig__col--end{justify-self:start;text-align:left;}
  .models li{justify-content:flex-start;}
  .rail{height:44px;}
  .row{grid-template-columns:1fr;gap:6px;}
}
@media (max-width:560px){
  body{font-size:16px;}
  .wrap{padding-inline:20px;}
  .bar{padding-inline:16px;}
  .bar__nav .btn--ghost{display:none;}
  .hero__thesis{font-size:clamp(26px,7.6vw,34px);}
  .sec__title{font-size:clamp(25px,7vw,32px);}
  .gate__title{font-size:clamp(23px,6.4vw,30px);}
  .hero__cta{width:100%;}
  .hero__cta .btn{width:100%;}
  .rail__cap{font-size:10.5px;}
  .chip,.models li{font-size:14.5px;}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;}
  .reveal{opacity:1;transform:none;}
}