/* MSA İnşaat — derlenmiş stil. Parçaları assets/css/parts/ altında düzenleyin. */
/* ==========================================================================
   MSA İNŞAAT — 01 BASE
   Antrasit · Siyah · Kırık beyaz · Beton grisi · kontrollü bakır vurgu
   ========================================================================== */
:root{
  --ink:#08090a;          /* en koyu */
  --ink-2:#0b0d0e;        /* gövde zemini */
  --ink-3:#101314;        /* yüzey */
  --ink-4:#161a1c;        /* kart */
  --ant:#1d2224;          /* antrasit */
  --ant-2:#262c2f;
  --line:rgba(232,230,225,.10);
  --line-2:rgba(232,230,225,.18);
  --con:#8b9299;          /* beton grisi */
  --con-2:#5f666b;
  --off:#e8e6e1;          /* kırık beyaz */
  --off-2:#c9c6bf;
  --acc:#c8a86b;          /* bakır / pirinç — TEK vurgu */
  --acc-d:#a8874c;
  --acc-s:rgba(200,168,107,.14);
  --ok:#7d9a7a;
  --warn:#c98f5a;

  --f-s:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --f-d:'Archivo','Inter',sans-serif;

  --wrap:1280px;
  --gut:clamp(20px,5vw,64px);
  --sec:clamp(84px,11vw,168px);

  --e:cubic-bezier(.22,1,.36,1);
  --e-io:cubic-bezier(.65,0,.35,1);
  --t:.7s var(--e);
  --t-s:.34s var(--e);

  --r:2px;                /* mimari: neredeyse köşeli */
  --r-l:3px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;background:var(--ink-2);color:var(--off);
  font:400 16px/1.68 var(--f-s);
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
  font-feature-settings:"kern" 1,"liga" 1;
}
body.lock{overflow:hidden}

img,svg,video,canvas{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
::selection{background:var(--acc);color:var(--ink)}

h1,h2,h3,h4{margin:0;font-family:var(--f-d);font-weight:700;letter-spacing:-.02em;line-height:1.04}
p{margin:0 0 1.05em}
p:last-child{margin-bottom:0}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.sec{position:relative;padding:var(--sec) 0}
.sec-line{border-top:1px solid var(--line)}
.sec-d{background:var(--ink)}
.sec-s{background:var(--ink-3)}

.skip{position:absolute;left:-9999px;top:0;z-index:999;background:var(--acc);color:var(--ink);padding:12px 18px;font-weight:600}
.skip:focus{left:12px;top:12px}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px}

/* ---- tipografi ölçeği ---- */
.d1{font-family:var(--f-d);font-size:clamp(2.6rem,7.4vw,6.2rem);line-height:.96;letter-spacing:-.035em;font-weight:800}
.d2{font-family:var(--f-d);font-size:clamp(2rem,4.6vw,3.9rem);line-height:1.02;letter-spacing:-.03em;font-weight:700}
.d3{font-family:var(--f-d);font-size:clamp(1.5rem,2.6vw,2.3rem);line-height:1.1;letter-spacing:-.02em}
.lead{font-size:clamp(1.02rem,1.35vw,1.22rem);line-height:1.66;color:var(--off-2);max-width:66ch}
.mono{font-family:ui-monospace,'SFMono-Regular',Menlo,monospace;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--con)}
.acc{color:var(--acc)}
.dim{color:var(--con)}

/* ---- düğmeler ---- */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  padding:15px 30px;border-radius:var(--r);
  font:600 .74rem/1 var(--f-s);letter-spacing:.15em;text-transform:uppercase;
  border:1px solid transparent;overflow:hidden;
  transition:color var(--t-s),border-color var(--t-s),background var(--t-s),transform var(--t-s);
  will-change:transform;
}
.btn.lg{padding:19px 40px;font-size:.78rem}
.btn.sm{padding:11px 20px;font-size:.68rem}
.btn::after{
  content:'';position:absolute;inset:0;background:var(--acc);
  transform:translateY(101%);transition:transform .48s var(--e);z-index:-1;
}
.btn>*{position:relative;z-index:1}
.btn-p{background:var(--acc);color:var(--ink);border-color:var(--acc)}
.btn-p::after{background:var(--off)}
.btn-p:hover{color:var(--ink);border-color:var(--off)}
.btn-p:hover::after{transform:translateY(0)}
.btn-o{border-color:var(--line-2);color:var(--off)}
.btn-o::after{background:var(--acc)}
.btn-o:hover{color:var(--ink);border-color:var(--acc)}
.btn-o:hover::after{transform:translateY(0)}
.btn:active{transform:translateY(1px)}
.btn-t{padding:0;border:0;color:var(--acc);letter-spacing:.14em}
.btn-t::after{display:none}
.btn-t:hover{color:var(--off)}

/* ---- bölüm başlığı ---- */
.sh{max-width:820px;margin-bottom:clamp(40px,5vw,72px)}
.sh.ctr{margin-left:auto;margin-right:auto;text-align:center}
.sh-k{display:flex;align-items:center;gap:14px;margin-bottom:22px;
  font:500 .7rem/1 var(--f-s);letter-spacing:.2em;text-transform:uppercase;color:var(--con)}
.sh.ctr .sh-k{justify-content:center}
.sh-n{color:var(--acc);font-weight:600}
.sh-line{width:clamp(28px,5vw,64px);height:1px;background:var(--line-2)}
.sh-t{font-size:clamp(1.85rem,4.2vw,3.4rem);line-height:1.04;letter-spacing:-.03em}
.sh-t em{font-style:normal;color:var(--acc)}
.sh-l{margin-top:20px;font-size:clamp(1rem,1.2vw,1.12rem);line-height:1.66;color:var(--con);max-width:64ch}
.sh.ctr .sh-l{margin-left:auto;margin-right:auto}

/* ---- scroll reveal ---- */
[data-rv]{opacity:0;transform:translateY(26px);
  transition:opacity .9s var(--e),transform .9s var(--e)}
[data-rv].in{opacity:1;transform:none}
[data-rv][data-d="1"]{transition-delay:.09s}
[data-rv][data-d="2"]{transition-delay:.18s}
[data-rv][data-d="3"]{transition-delay:.27s}
[data-rv][data-d="4"]{transition-delay:.36s}
[data-rv][data-d="5"]{transition-delay:.45s}
[data-rv][data-d="6"]{transition-delay:.54s}
[data-rv-x]{opacity:0;transform:translateX(-30px);transition:opacity 1s var(--e),transform 1s var(--e)}
[data-rv-x].in{opacity:1;transform:none}
[data-rv-l]{clip-path:inset(0 100% 0 0);transition:clip-path 1.1s var(--e)}
[data-rv-l].in{clip-path:inset(0 0 0 0)}

@media (prefers-reduced-motion:reduce){
  [data-rv],[data-rv-x]{opacity:1;transform:none;transition:none}
  [data-rv-l]{clip-path:none;transition:none}
  .btn::after{display:none}
}

/* ---- okuma ilerleme çubuğu ---- */
.prog{position:fixed;top:0;left:0;right:0;height:2px;z-index:120;pointer-events:none;background:transparent}
.prog i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--acc-d),var(--acc));transition:width .1s linear}

/* ---- ince ızgara dokusu ---- */
.grid-bg{position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:88px 88px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 40%,#000 20%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 40%,#000 20%,transparent 78%)}
.noise{position:fixed;inset:0;z-index:200;pointer-events:none;opacity:.028;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ==========================================================================
   MSA — 02 HEADER / NAV / FOOTER
   ========================================================================== */
.hdr{position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .5s var(--e),backdrop-filter .5s var(--e),border-color .5s var(--e),padding .5s var(--e);
  border-bottom:1px solid transparent;padding:10px 0}
.hdr-in{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 var(--gut);
  display:flex;align-items:center;gap:clamp(16px,3vw,44px)}
.hdr.stuck{background:rgba(8,9,10,.82);backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);border-bottom-color:var(--line);padding:4px 0}
.hdr.hide{transform:translateY(-102%);transition:transform .5s var(--e)}

.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto;color:var(--off)}
.brand-mark{width:38px;height:28px;color:var(--acc);transition:color var(--t-s)}
.brand:hover .brand-mark{color:var(--off)}
.brand-txt{display:flex;flex-direction:column;line-height:1}
.brand-txt b{font:800 1.16rem/1 var(--f-d);letter-spacing:.02em}
.brand-txt i{font:500 .56rem/1 var(--f-s);font-style:normal;letter-spacing:.34em;color:var(--con);margin-top:3px}

.nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-i{position:relative}
.nav-i>a{position:relative;display:flex;align-items:center;gap:6px;padding:12px 13px;
  font:500 .795rem/1 var(--f-s);letter-spacing:.01em;color:var(--off-2);transition:color var(--t-s)}
.nav-i>a::after{content:'';position:absolute;left:13px;right:13px;bottom:7px;height:1px;
  background:var(--acc);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--e)}
.nav-i>a:hover,.nav-i>a.on{color:var(--off)}
.nav-i>a:hover::after,.nav-i>a.on::after{transform:scaleX(1)}
.chev{width:9px;height:6px;opacity:.5;transition:transform var(--t-s)}
.has-sub:hover .chev{transform:rotate(180deg)}

.sub{position:absolute;top:100%;left:50%;transform:translate(-50%,10px);
  min-width:460px;opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .4s var(--e),transform .4s var(--e),visibility .4s}
.has-sub:hover .sub,.has-sub:focus-within .sub{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}
.sub-in{margin-top:10px;background:rgba(11,13,14,.96);backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);border:1px solid var(--line);padding:10px;
  display:grid;grid-template-columns:1fr 1fr;gap:2px;box-shadow:0 30px 70px -20px rgba(0,0,0,.8)}
.sub-in>a{display:flex;flex-direction:column;gap:3px;padding:13px 14px;border:1px solid transparent;
  transition:background var(--t-s),border-color var(--t-s)}
.sub-in>a:hover{background:var(--ink-4);border-color:var(--line)}
.sub-in>a span{font:600 .83rem/1.3 var(--f-s);color:var(--off)}
.sub-in>a small{font:400 .715rem/1.4 var(--f-s);color:var(--con)}
.sub-all{grid-column:1/-1;background:var(--acc-s)!important;border-color:rgba(200,168,107,.22)!important}
.sub-all span{color:var(--acc)!important}

.hdr-cta{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.tel{display:flex;align-items:center;gap:7px;font:600 .8rem/1 var(--f-s);color:var(--off-2);
  padding:9px 4px;transition:color var(--t-s)}
.tel svg{width:15px;height:15px;color:var(--acc)}
.tel:hover{color:var(--acc)}

.burger{display:none;width:42px;height:42px;position:relative;border:1px solid var(--line-2)}
.burger span{position:absolute;left:11px;right:11px;height:1.5px;background:var(--off);
  transition:transform .42s var(--e),opacity .3s var(--e)}
.burger span:nth-child(1){top:14px}
.burger span:nth-child(2){top:20px}
.burger span:nth-child(3){top:26px}
.burger.on span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger.on span:nth-child(2){opacity:0}
.burger.on span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* mobil menü — display:none TUZAĞINDAN korunmuş desen */
.mnav{position:fixed;inset:0;z-index:99;background:rgba(8,9,10,.985);
  backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);
  overflow-y:auto;padding:96px var(--gut) 48px;display:none}
.mnav:not([hidden]){display:block;animation:mnavIn .44s var(--e)}
@keyframes mnavIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.mnav-in{max-width:520px;margin:0 auto;display:flex;flex-direction:column}
.mnav-l{padding:16px 0;border-bottom:1px solid var(--line);
  font:700 1.4rem/1 var(--f-d);letter-spacing:-.02em;color:var(--off)}
.mnav-l.on{color:var(--acc)}
.mnav-sep{margin:28px 0 8px;font:500 .66rem/1 var(--f-s);letter-spacing:.24em;color:var(--con-2)}
.mnav-s{padding:11px 0;border-bottom:1px solid var(--line);font:400 .93rem/1.3 var(--f-s);color:var(--off-2)}
.mnav-cta{margin-top:34px;display:flex;flex-direction:column;gap:12px}
.mnav-tel{font:600 1.06rem/1 var(--f-s);color:var(--acc);padding:8px 0}

/* ---- footer ---- */
.ftr{position:relative;background:var(--ink);border-top:1px solid var(--line);overflow:hidden}
.ftr-sky{position:absolute;left:0;right:0;bottom:0;width:100%;height:220px;color:var(--con);
  opacity:.5;pointer-events:none}
.ftr-top{position:relative;padding:clamp(56px,7vw,96px) 0 clamp(40px,5vw,64px)}
.ftr-grid{display:grid;grid-template-columns:1.5fr 1fr 1.35fr 1.15fr 1.2fr;gap:clamp(22px,3vw,44px)}
.ftr-brand .brand{margin-bottom:20px}
.ftr-note{font-size:.88rem;line-height:1.66;color:var(--con);max-width:30ch}
.ftr-cncpt{margin-top:16px;font:600 .74rem/1.5 var(--f-s);letter-spacing:.16em;text-transform:uppercase;color:var(--acc)}
.ftr-soc{display:flex;gap:8px;margin-top:22px}
.ftr-soc a{width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--line-2);
  font:600 .68rem/1 var(--f-s);letter-spacing:.04em;color:var(--con);transition:all var(--t-s)}
.ftr-soc a:hover{border-color:var(--acc);color:var(--acc)}
.ftr-col h4{font:600 .69rem/1 var(--f-s);letter-spacing:.2em;text-transform:uppercase;
  color:var(--off);margin-bottom:18px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.ftr-col a{display:block;padding:5px 0;font-size:.855rem;color:var(--con);transition:color var(--t-s),transform var(--t-s)}
.ftr-col a:hover{color:var(--acc);transform:translateX(3px)}
.ftr-contact a.big{font:600 1.02rem/1.4 var(--f-s);color:var(--off);padding:3px 0}
.ftr-contact a.big:hover{color:var(--acc)}
.addr{margin:14px 0 0;font-size:.82rem;line-height:1.62;color:var(--con)}
.addr span{color:var(--con-2)}
.ftr-contact .btn{margin-top:18px}
.ftr-bar{position:relative;border-top:1px solid var(--line);padding:20px 0;background:rgba(8,9,10,.6)}
.ftr-bar-in{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-size:.75rem;color:var(--con-2)}
.ftr-legal{max-width:62ch}

@media (max-width:1180px){
  .nav-i>a{padding:12px 9px;font-size:.755rem}
  .ftr-grid{grid-template-columns:1.4fr 1fr 1.2fr;row-gap:38px}
}
@media (max-width:1024px){
  .nav,.tel{display:none}
  .burger{display:block}
  .hdr-cta .btn{display:none}
  .hdr{padding:8px 0}
}
@media (max-width:720px){
  .ftr-grid{grid-template-columns:1fr 1fr}
  .ftr-brand{grid-column:1/-1}
  .ftr-bar-in{flex-direction:column;gap:8px}
}
@media (max-width:520px){
  .ftr-grid{grid-template-columns:1fr}
}

/* ==========================================================================
   MSA — 03 INTRO (sinematik açılış) + HERO
   ========================================================================== */
.intro{position:fixed;inset:0;z-index:300;background:var(--ink);
  display:grid;place-items:center;overflow:hidden}
.intro.done{opacity:0;visibility:hidden;transition:opacity 1s var(--e),visibility 1s}
.intro-cv{position:absolute;inset:0;width:100%;height:100%}
.intro-vig{position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 62% 58% at 50% 52%,transparent 30%,rgba(8,9,10,.86) 100%)}
.intro-ui{position:relative;z-index:2;width:100%;max-width:var(--wrap);padding:0 var(--gut);
  display:flex;flex-direction:column;align-items:center;text-align:center;pointer-events:none}

/* aşama etiketleri: RİSK · ANALİZ · DÖNÜŞÜM */
.intro-tags{display:flex;gap:clamp(14px,3vw,42px);margin-bottom:clamp(30px,5vw,56px)}
.intro-tag{position:relative;font:600 .68rem/1 var(--f-s);letter-spacing:.28em;
  color:var(--con-2);opacity:.25;transition:color .7s var(--e),opacity .7s var(--e)}
.intro-tag::before{content:'';position:absolute;left:50%;top:-14px;width:1px;height:8px;
  background:var(--acc);transform:translateX(-50%) scaleY(0);transform-origin:bottom;
  transition:transform .6s var(--e)}
.intro-tag.on{color:var(--acc);opacity:1}
.intro-tag.on::before{transform:translateX(-50%) scaleY(1)}

/* okuma değerleri */
.intro-read{display:flex;gap:clamp(18px,4vw,54px);margin-bottom:clamp(26px,4vw,44px);
  opacity:0;transition:opacity .9s var(--e)}
.intro-read.on{opacity:1}
.intro-read div{text-align:left}
.intro-read b{display:block;font:600 .62rem/1 var(--f-s);letter-spacing:.2em;color:var(--con-2);margin-bottom:6px}
.intro-read span{font:700 1.02rem/1 var(--f-d);color:var(--off-2);letter-spacing:.02em}

.intro-ttl{overflow:hidden}
.intro-ttl h1{font-family:var(--f-d);font-weight:800;letter-spacing:-.04em;line-height:.94}
.intro-l1{display:block;font-size:clamp(2rem,7vw,5.4rem);color:var(--off)}
.intro-l2{display:block;font-size:clamp(1.3rem,4.4vw,3.4rem);color:var(--acc);margin-top:.1em}
.intro-l{display:block;transform:translateY(112%);transition:transform 1.15s var(--e)}
.intro-ttl.on .intro-l{transform:none}
.intro-ttl.on .intro-l2 .intro-l{transition-delay:.14s}

.intro-sub{margin-top:clamp(20px,3vw,34px);font:400 .88rem/1.6 var(--f-s);color:var(--con);
  max-width:46ch;opacity:0;transform:translateY(12px);transition:opacity .9s var(--e) .4s,transform .9s var(--e) .4s}
.intro-ttl.on ~ .intro-sub{opacity:1;transform:none}

.intro-bar{position:absolute;bottom:clamp(28px,5vw,56px);left:50%;transform:translateX(-50%);
  width:min(340px,58vw);z-index:3}
.intro-bar-t{display:flex;justify-content:space-between;font:500 .6rem/1 var(--f-s);
  letter-spacing:.2em;color:var(--con-2);margin-bottom:9px}
.intro-bar-r{height:1px;background:var(--line-2);overflow:hidden}
.intro-bar-r i{display:block;height:100%;width:0;background:var(--acc);transition:width .3s linear}
.intro-skip{position:absolute;bottom:clamp(26px,5vw,52px);right:var(--gut);z-index:4;
  font:500 .66rem/1 var(--f-s);letter-spacing:.2em;color:var(--con-2);
  padding:10px 16px;border:1px solid var(--line);transition:all var(--t-s);pointer-events:auto}
.intro-skip:hover{color:var(--acc);border-color:var(--acc)}

/* ---- HERO ---- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;
  overflow:hidden;background:var(--ink)}
.hero-cv{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hero-fx{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    linear-gradient(180deg,rgba(8,9,10,.72) 0%,transparent 26%,transparent 52%,rgba(8,9,10,.94) 100%),
    radial-gradient(ellipse 70% 50% at 22% 78%,rgba(200,168,107,.07),transparent 68%)}
.hero-in{position:relative;z-index:2;width:100%;max-width:var(--wrap);margin:0 auto;
  padding:0 var(--gut) clamp(64px,9vh,120px)}
.hero-k{display:flex;align-items:center;gap:13px;margin-bottom:clamp(20px,3vw,32px);
  font:500 .68rem/1 var(--f-s);letter-spacing:.24em;text-transform:uppercase;color:var(--con)}
.hero-k i{width:34px;height:1px;background:var(--acc);font-style:normal;display:inline-block}
.hero-h1{font-family:var(--f-d);font-weight:800;letter-spacing:-.04em;line-height:.93;
  font-size:clamp(2.5rem,8.4vw,7rem)}
.hero-h1 span{display:block;overflow:hidden}
.hero-h1 span i{display:block;font-style:normal;transform:translateY(110%);
  animation:heroUp 1.2s var(--e) forwards}
.hero-h1 span:nth-child(2) i{animation-delay:.13s}
.hero-h1 span:nth-child(2){color:var(--acc)}
@keyframes heroUp{to{transform:none}}
.hero-l{margin-top:clamp(22px,3vw,34px);max-width:60ch;font-size:clamp(.97rem,1.24vw,1.12rem);
  line-height:1.7;color:var(--off-2);opacity:0;animation:fadeUp 1s var(--e) .5s forwards}
.hero-b{margin-top:clamp(30px,4vw,44px);display:flex;flex-wrap:wrap;gap:13px;
  opacity:0;animation:fadeUp 1s var(--e) .68s forwards}
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

/* hero alt şerit: farklılaştırıcılar */
.hero-strip{position:relative;z-index:2;border-top:1px solid var(--line);background:rgba(8,9,10,.6);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.hero-strip-in{display:grid;grid-template-columns:repeat(4,1fr);
  max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.hstr{padding:24px 22px 24px 0;border-right:1px solid var(--line);
  display:flex;flex-direction:column;gap:6px}
.hero-strip-in .hstr:last-child{border-right:0}
.hstr b{font:600 .81rem/1.3 var(--f-s);color:var(--off);letter-spacing:.01em}
.hstr span{font:400 .745rem/1.5 var(--f-s);color:var(--con)}
.hstr i{font-style:normal;font:600 .6rem/1 var(--f-s);letter-spacing:.2em;color:var(--acc)}

.hero-scroll{position:absolute;bottom:clamp(120px,16vh,190px);right:var(--gut);z-index:3;
  display:flex;flex-direction:column;align-items:center;gap:11px;
  font:500 .58rem/1 var(--f-s);letter-spacing:.22em;color:var(--con-2);writing-mode:vertical-rl}
.hero-scroll::after{content:'';width:1px;height:52px;background:linear-gradient(var(--acc),transparent);
  animation:scrDown 2.4s var(--e-io) infinite}
@keyframes scrDown{0%{transform:scaleY(0);transform-origin:top}
  50%{transform:scaleY(1);transform-origin:top}
  50.1%{transform:scaleY(1);transform-origin:bottom}
  100%{transform:scaleY(0);transform-origin:bottom}}

@media (max-width:900px){
  .hero-strip-in{grid-template-columns:1fr 1fr}
  .hstr{padding:18px 16px 18px 0;border-bottom:1px solid var(--line)}
  .hstr:nth-child(2n){border-right:0}
  .hero-scroll{display:none}
}
@media (max-width:560px){
  .hero-strip-in{grid-template-columns:1fr}
  .hstr{border-right:0}
  .intro-read{display:none}
}
@media (prefers-reduced-motion:reduce){
  .hero-h1 span i,.hero-l,.hero-b{animation:none;opacity:1;transform:none}
  .hero-scroll::after{animation:none}
}

/* ==========================================================================
   MSA — 04 BİLEŞENLER: anatomi, patlatma menüsü, split, izgara kartlar
   ========================================================================== */

/* ---- 03: BİR YAPI SADECE BETONDAN OLUŞMAZ (split + interaktif bina) ---- */
.anat{position:relative;background:var(--ink)}
.anat-in{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(30px,5vw,80px);align-items:center}
.anat-l h2{font-size:clamp(1.7rem,3.9vw,3.1rem);line-height:1.05;letter-spacing:-.03em}
.anat-cred{margin-top:clamp(26px,3vw,40px);display:flex;flex-direction:column;gap:0}
.anat-cred div{display:flex;align-items:baseline;gap:14px;padding:13px 0;border-bottom:1px solid var(--line)}
.anat-cred div:first-child{border-top:1px solid var(--line)}
.anat-cred b{font:700 1.02rem/1.2 var(--f-d);color:var(--off);letter-spacing:-.01em;min-width:8.5ch}
.anat-cred span{font:400 .84rem/1.55 var(--f-s);color:var(--con)}
.anat-note{margin-top:28px;padding:18px 20px;border-left:2px solid var(--acc);background:var(--acc-s);
  font:400 .87rem/1.62 var(--f-s);color:var(--off-2)}

/* interaktif bina paneli */
.anat-r{position:relative;min-height:clamp(420px,58vh,620px);
  border:1px solid var(--line);background:linear-gradient(160deg,var(--ink-3),var(--ink))}
.anat-cv{position:absolute;inset:0;width:100%;height:100%}
.anat-tag{position:absolute;top:16px;left:18px;z-index:3;
  font:500 .6rem/1 var(--f-s);letter-spacing:.2em;color:var(--con-2)}
.anat-live{position:absolute;top:16px;right:18px;z-index:3;display:flex;align-items:center;gap:7px;
  font:500 .6rem/1 var(--f-s);letter-spacing:.16em;color:var(--acc)}
.anat-live::before{content:'';width:5px;height:5px;background:var(--acc);border-radius:50%;
  animation:pulseDot 2.6s var(--e-io) infinite}
@keyframes pulseDot{0%,100%{opacity:.3;transform:scale(1)}50%{opacity:1;transform:scale(1.35)}}

/* 04: bina katman menüsü */
.layers{position:absolute;left:0;right:0;bottom:0;z-index:3;
  display:flex;flex-wrap:wrap;border-top:1px solid var(--line);background:rgba(8,9,10,.72);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.layers button{flex:1 1 auto;padding:13px 8px;border-right:1px solid var(--line);
  font:600 .62rem/1 var(--f-s);letter-spacing:.14em;color:var(--con);
  transition:color var(--t-s),background var(--t-s);position:relative}
.layers button:last-child{border-right:0}
.layers button::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;
  background:var(--acc);transform:scaleX(0);transition:transform .4s var(--e)}
.layers button:hover{color:var(--off)}
.layers button.on{color:var(--acc);background:rgba(200,168,107,.07)}
.layers button.on::before{transform:scaleX(1)}
.layer-info{position:absolute;left:18px;right:18px;bottom:64px;z-index:3;max-width:38ch}
.layer-info b{display:block;font:700 1.14rem/1.2 var(--f-d);color:var(--off);margin-bottom:7px;letter-spacing:-.01em}
.layer-info p{font:400 .82rem/1.6 var(--f-s);color:var(--con);margin:0}
.layer-info{opacity:0;transform:translateY(8px);transition:opacity .5s var(--e),transform .5s var(--e)}
.layer-info.on{opacity:1;transform:none}

/* ---- 05/25: scroll zaman çizelgesi (yapının hayat döngüsü) ---- */
.life{position:relative;background:var(--ink-2)}
.life-stage{position:sticky;top:0;height:100svh;display:flex;align-items:center;overflow:hidden}
.life-cv{position:absolute;inset:0;width:100%;height:100%}
.life-vig{position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 70% 60% at 50% 50%,transparent 32%,rgba(8,9,10,.84) 100%)}
.life-ui{position:relative;z-index:2;width:100%;max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.life-step{max-width:44ch}
.life-num{font:600 .66rem/1 var(--f-s);letter-spacing:.24em;color:var(--acc);margin-bottom:14px;display:block}
.life-ttl{font-family:var(--f-d);font-weight:800;font-size:clamp(1.9rem,5.4vw,4rem);
  line-height:1;letter-spacing:-.035em;color:var(--off)}
.life-txt{margin-top:16px;font:400 .93rem/1.68 var(--f-s);color:var(--con)}
.life-step{opacity:0;transform:translateY(20px);transition:opacity .6s var(--e),transform .6s var(--e);
  position:absolute;pointer-events:none}
.life-step.on{opacity:1;transform:none;position:relative;pointer-events:auto}

/* dikey adım göstergesi */
.life-rail{position:absolute;right:var(--gut);top:50%;transform:translateY(-50%);z-index:3;
  display:flex;flex-direction:column;gap:0}
.life-rail button{display:flex;align-items:center;gap:11px;padding:5px 0;
  font:500 .56rem/1 var(--f-s);letter-spacing:.16em;color:var(--con-2);
  transition:color var(--t-s);text-align:right}
.life-rail button i{width:16px;height:1px;background:var(--con-2);font-style:normal;
  transition:width .4s var(--e),background var(--t-s);flex:0 0 auto}
.life-rail button.on{color:var(--acc)}
.life-rail button.on i{width:34px;background:var(--acc)}
.life-rail button:hover{color:var(--off-2)}
.life-scroll{height:1400vh}

/* ---- 09: MÜHENDİSLİK + HUKUK ---- */
.mh{position:relative;background:var(--ink);overflow:hidden}
.mh-in{display:grid;grid-template-columns:1fr 1.1fr 1fr;gap:clamp(20px,3vw,44px);align-items:center}
.mh-side h3{font-family:var(--f-d);font-size:clamp(1.5rem,3vw,2.4rem);letter-spacing:-.03em;
  margin-bottom:22px}
.mh-side.r{text-align:right}
.mh-side ul{list-style:none;margin:0;padding:0}
.mh-side li{padding:11px 0;border-bottom:1px solid var(--line);
  font:500 .87rem/1.4 var(--f-s);color:var(--off-2);
  display:flex;align-items:center;gap:11px}
.mh-side.r li{justify-content:flex-end}
.mh-side li::before{content:'';width:5px;height:5px;border:1px solid var(--acc);flex:0 0 auto;
  transform:rotate(45deg)}
.mh-side.r li::before{order:2}
.mh-mid{position:relative;min-height:clamp(360px,50vh,540px);
  border:1px solid var(--line);background:linear-gradient(180deg,var(--ink-3),var(--ink))}
.mh-cv{position:absolute;inset:0;width:100%;height:100%}
.mh-out{position:absolute;left:0;right:0;bottom:0;padding:20px;text-align:center;
  border-top:1px solid var(--line);background:rgba(8,9,10,.7)}
.mh-out b{display:block;font:800 clamp(1.15rem,2.2vw,1.7rem)/1 var(--f-d);color:var(--acc);
  letter-spacing:-.02em}
.mh-out span{display:block;margin-top:7px;font:400 .76rem/1.5 var(--f-s);color:var(--con)}

/* ---- kart ızgaraları ---- */
.cards{display:grid;gap:1px;background:var(--line)}
.cards.c2{grid-template-columns:repeat(2,1fr)}
.cards.c3{grid-template-columns:repeat(3,1fr)}
.card{position:relative;background:var(--ink-2);padding:clamp(26px,3vw,40px);
  display:flex;flex-direction:column;overflow:hidden;
  transition:background .5s var(--e)}
.card:hover{background:var(--ink-4)}
.card::after{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:var(--acc);
  transform:scaleX(0);transform-origin:left;transition:transform .6s var(--e)}
.card:hover::after{transform:scaleX(1)}
.card-n{font:600 .64rem/1 var(--f-s);letter-spacing:.2em;color:var(--acc);margin-bottom:18px}
.card h3{font-size:clamp(1.08rem,1.6vw,1.36rem);line-height:1.22;margin-bottom:12px;letter-spacing:-.02em}
.card p{font-size:.865rem;line-height:1.66;color:var(--con);margin:0}
.card-go{margin-top:auto;padding-top:22px;display:flex;align-items:center;gap:9px;
  font:600 .66rem/1 var(--f-s);letter-spacing:.16em;color:var(--con-2);transition:color var(--t-s),gap var(--t-s)}
.card:hover .card-go{color:var(--acc);gap:14px}
.card-go svg{width:16px;height:8px}

/* kapsam listesi (21 başlık) */
.scope{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line)}
.scope span{background:var(--ink-2);padding:15px 18px;font:400 .81rem/1.45 var(--f-s);
  color:var(--off-2);display:flex;align-items:center;gap:11px;transition:background var(--t-s),color var(--t-s)}
.scope span:hover{background:var(--ink-4);color:var(--off)}
.scope span::before{content:'';width:4px;height:4px;background:var(--acc);opacity:.6;flex:0 0 auto}

@media (max-width:1024px){
  .anat-in{grid-template-columns:1fr}
  .mh-in{grid-template-columns:1fr}
  .mh-side.r{text-align:left}
  .mh-side.r li{justify-content:flex-start}
  .mh-side.r li::before{order:0}
  .cards.c3{grid-template-columns:1fr 1fr}
  .scope{grid-template-columns:1fr 1fr}
  .life-rail{display:none}
}
@media (max-width:640px){
  .cards.c2,.cards.c3{grid-template-columns:1fr}
  .scope{grid-template-columns:1fr}
  .layers button{flex:1 1 33%;border-bottom:1px solid var(--line)}
}

/* ==========================================================================
   MSA — 05 SAYFA BLOKLARI: iç sayfa hero, 6306, süreç, adımlar, alanlar
   ========================================================================== */

/* ---- iç sayfa hero ---- */
.phero{position:relative;padding:clamp(140px,17vh,210px) 0 clamp(56px,7vw,96px);
  background:var(--ink);overflow:hidden;border-bottom:1px solid var(--line)}
.phero-cv{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.phero-grid{position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.42;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:76px 76px;
  mask-image:linear-gradient(180deg,#000,transparent 88%);
  -webkit-mask-image:linear-gradient(180deg,#000,transparent 88%)}
.phero-in{position:relative;z-index:2}
.phero-fade{position:absolute;left:0;right:0;bottom:0;height:44%;z-index:1;pointer-events:none;
  background:linear-gradient(transparent,var(--ink))}
.crumb{display:flex;align-items:center;gap:9px;margin-bottom:clamp(22px,3vw,34px);
  font:400 .715rem/1 var(--f-s);color:var(--con-2);flex-wrap:wrap}
.crumb a{color:var(--con);transition:color var(--t-s)}
.crumb a:hover{color:var(--acc)}
.crumb b{color:var(--off-2);font-weight:500}
.phero-k{margin:0 0 16px;font:500 .68rem/1 var(--f-s);letter-spacing:.24em;
  text-transform:uppercase;color:var(--acc)}
.phero-t{font-family:var(--f-d);font-weight:800;letter-spacing:-.04em;line-height:.98;
  font-size:clamp(2.1rem,6vw,4.6rem);max-width:22ch}
.phero-t em{font-style:normal;color:var(--acc)}
.phero-l{margin:clamp(20px,2.6vw,30px) 0 0;max-width:62ch;
  font-size:clamp(.98rem,1.22vw,1.14rem);line-height:1.7;color:var(--off-2)}
.phero-meta{list-style:none;margin:clamp(24px,3vw,36px) 0 0;padding:0;display:flex;flex-wrap:wrap;gap:0}
.phero-meta li{padding:8px 20px 8px 0;margin-right:20px;border-right:1px solid var(--line);
  font:500 .74rem/1.4 var(--f-s);color:var(--con)}
.phero-meta li:last-child{border-right:0;margin-right:0}
.phero-b{margin-top:clamp(28px,3.4vw,40px);display:flex;flex-wrap:wrap;gap:12px}

/* ---- 07: 6306 interaktif süreç ---- */
.p6{position:relative;background:var(--ink-3)}
.p6-in{display:grid;grid-template-columns:.82fr 1.18fr;gap:clamp(24px,4vw,60px);align-items:start}
.p6-nav{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.p6-nav button{display:flex;align-items:center;gap:16px;padding:16px 4px;text-align:left;
  border-bottom:1px solid var(--line);transition:background var(--t-s);position:relative}
.p6-nav button::before{content:'';position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--acc);
  transform:scaleY(0);transition:transform .45s var(--e)}
.p6-nav button b{font:600 .68rem/1 var(--f-s);letter-spacing:.1em;color:var(--con-2);
  min-width:2.4ch;transition:color var(--t-s)}
.p6-nav button span{font:500 .93rem/1.3 var(--f-s);color:var(--off-2);transition:color var(--t-s)}
.p6-nav button:hover{background:rgba(232,230,225,.02)}
.p6-nav button:hover span{color:var(--off)}
.p6-nav button.on::before{transform:scaleY(1)}
.p6-nav button.on b{color:var(--acc)}
.p6-nav button.on span{color:var(--off)}
.p6-panel{position:relative;border:1px solid var(--line);background:var(--ink-2);
  min-height:clamp(400px,52vh,560px);display:flex;flex-direction:column}
.p6-cv{position:absolute;top:0;left:0;right:0;height:52%;width:100%}
.p6-body{position:relative;margin-top:auto;padding:clamp(24px,3vw,38px);
  border-top:1px solid var(--line);background:var(--ink-2)}
.p6-body>div{display:none}
.p6-body>div.on{display:block;animation:p6In .55s var(--e)}
@keyframes p6In{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.p6-body h3{font-size:clamp(1.24rem,2.2vw,1.75rem);letter-spacing:-.025em;margin-bottom:12px}
.p6-body p{font-size:.9rem;line-height:1.7;color:var(--con);margin:0 0 14px}
.p6-body ul{list-style:none;margin:0;padding:0;display:grid;gap:7px}
.p6-body li{font:400 .82rem/1.5 var(--f-s);color:var(--off-2);display:flex;gap:10px}
.p6-body li::before{content:'';width:4px;height:4px;margin-top:8px;background:var(--acc);flex:0 0 auto}
.p6-meta{display:flex;gap:22px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.p6-meta div b{display:block;font:500 .58rem/1 var(--f-s);letter-spacing:.18em;color:var(--con-2);margin-bottom:5px}
.p6-meta div span{font:600 .82rem/1 var(--f-s);color:var(--off-2)}

/* ---- 06: kentsel dönüşüm scroll morph ---- */
.morph{position:relative}
.morph-stage{position:sticky;top:0;height:100svh;overflow:hidden;background:var(--ink)}
.morph-cv{position:absolute;inset:0;width:100%;height:100%}
.morph-ui{position:absolute;inset:0;z-index:2;display:flex;align-items:flex-end;
  padding:0 var(--gut) clamp(56px,8vh,110px)}
.morph-inner{width:100%;max-width:var(--wrap);margin:0 auto}
.morph-bar{display:flex;gap:2px;margin-bottom:26px}
.morph-bar i{flex:1;height:2px;background:var(--line-2);transition:background .5s var(--e)}
.morph-bar i.on{background:var(--acc)}
.morph-st{display:flex;align-items:baseline;gap:clamp(14px,2.4vw,30px);flex-wrap:wrap}
.morph-lab{font-family:var(--f-d);font-weight:800;letter-spacing:-.035em;
  font-size:clamp(1.7rem,5.6vw,4.2rem);line-height:1;color:var(--off)}
.morph-idx{font:600 .68rem/1 var(--f-s);letter-spacing:.2em;color:var(--acc)}
.morph-txt{margin-top:16px;max-width:52ch;font:400 .92rem/1.7 var(--f-s);color:var(--con)}
.morph-scroll{height:900vh}

/* ---- adım listesi (süreç / hizmet detay) ---- */
.steps{counter-reset:s;border-top:1px solid var(--line)}
.stp{display:grid;grid-template-columns:auto 1fr;gap:clamp(20px,3vw,44px);
  padding:clamp(24px,3vw,38px) 0;border-bottom:1px solid var(--line);align-items:start;
  transition:background .5s var(--e)}
.stp:hover{background:rgba(232,230,225,.014)}
.stp-n{counter-increment:s;font:800 clamp(1.5rem,3vw,2.5rem)/1 var(--f-d);color:var(--ant-2);
  letter-spacing:-.03em;min-width:3ch;transition:color .5s var(--e)}
.stp-n::before{content:'0' counter(s)}
.stp:hover .stp-n{color:var(--acc)}
.stp-b h3{font-size:clamp(1.1rem,1.8vw,1.42rem);letter-spacing:-.02em;margin-bottom:9px}
.stp-b p{font-size:.885rem;line-height:1.68;color:var(--con);margin:0;max-width:70ch}

/* ---- büyük alan blokları (çalışma alanları) ---- */
.zone{position:relative;border-top:1px solid var(--line);overflow:hidden}
.zone-in{display:grid;grid-template-columns:1fr 1fr;gap:0;align-items:stretch;min-height:clamp(400px,54vh,600px)}
.zone:nth-child(2n) .zone-in{direction:rtl}
.zone:nth-child(2n) .zone-txt,.zone:nth-child(2n) .zone-vis{direction:ltr}
.zone-txt{padding:clamp(34px,5vw,80px) clamp(24px,4vw,64px);display:flex;flex-direction:column;justify-content:center}
.zone-k{font:500 .64rem/1 var(--f-s);letter-spacing:.22em;color:var(--acc);margin-bottom:16px}
.zone-txt h3{font-size:clamp(1.5rem,3.2vw,2.5rem);letter-spacing:-.03em;line-height:1.06;margin-bottom:16px}
.zone-txt p{font-size:.9rem;line-height:1.7;color:var(--con);max-width:52ch}
.zone-ul{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:8px}
.zone-ul li{font:400 .825rem/1.5 var(--f-s);color:var(--off-2);display:flex;gap:11px}
.zone-ul li::before{content:'';width:10px;height:1px;margin-top:11px;background:var(--acc);flex:0 0 auto}
.zone-vis{position:relative;border-left:1px solid var(--line);background:var(--ink-3);min-height:280px}
.zone-cv{position:absolute;inset:0;width:100%;height:100%}
.zone-badge{position:absolute;top:18px;right:20px;z-index:2;font:500 .58rem/1 var(--f-s);
  letter-spacing:.18em;color:var(--con-2)}
.zone-more{margin-top:26px}

/* ---- kapanış CTA bandı ---- */
.ctab{position:relative;padding:clamp(64px,8vw,120px) 0;background:var(--ink);overflow:hidden;
  border-top:1px solid var(--line)}
.ctab-lines{position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:repeating-linear-gradient(90deg,var(--line) 0 1px,transparent 1px 96px);
  mask-image:radial-gradient(ellipse 60% 100% at 50% 50%,#000,transparent 76%);
  -webkit-mask-image:radial-gradient(ellipse 60% 100% at 50% 50%,#000,transparent 76%)}
.ctab-in{position:relative;text-align:center;max-width:720px;margin:0 auto}
.ctab-in h2{font-size:clamp(1.6rem,3.8vw,2.9rem);letter-spacing:-.03em;line-height:1.07}
.ctab-in p{margin:18px auto 0;max-width:56ch;font-size:.96rem;line-height:1.7;color:var(--con)}
.ctab-b{margin-top:clamp(28px,3.4vw,40px);display:flex;justify-content:center;gap:13px;flex-wrap:wrap}

@media (max-width:1024px){
  .p6-in{grid-template-columns:1fr}
  .zone-in,.zone:nth-child(2n) .zone-in{grid-template-columns:1fr;direction:ltr}
  .zone-vis{border-left:0;border-top:1px solid var(--line);min-height:300px;order:2}
  .zone-txt{order:1}
}
@media (max-width:640px){
  .stp{grid-template-columns:1fr;gap:10px}
  .stp-n{font-size:1.3rem}
  .p6-meta{flex-direction:column;gap:12px}
}

/* ==========================================================================
   MSA — 06 FORMLAR / PROJE / BLOG / SAHADA / BETONARME
   ========================================================================== */

/* ---- formlar ---- */
.fwrap{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,4vw,64px);align-items:start}
.form{border:1px solid var(--line);background:var(--ink-2);padding:clamp(24px,3vw,42px)}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.f{margin-bottom:16px;position:relative}
.f label{display:block;font:500 .64rem/1 var(--f-s);letter-spacing:.16em;text-transform:uppercase;
  color:var(--con);margin-bottom:9px}
.f label em{color:var(--acc);font-style:normal}
.f input,.f select,.f textarea{width:100%;padding:14px 15px;background:var(--ink);
  border:1px solid var(--line-2);border-radius:var(--r);color:var(--off);font-size:.92rem;
  transition:border-color var(--t-s),background var(--t-s)}
.f textarea{min-height:132px;resize:vertical;line-height:1.62}
.f input:focus,.f select:focus,.f textarea:focus{outline:none;border-color:var(--acc);background:var(--ink-3)}
.f input::placeholder,.f textarea::placeholder{color:var(--con-2)}
.f select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%238b9299' stroke-width='1.4'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 15px center;padding-right:38px}
.f-file{position:relative;border:1px dashed var(--line-2);padding:18px;text-align:center;
  transition:border-color var(--t-s),background var(--t-s);cursor:pointer}
.f-file:hover{border-color:var(--acc);background:rgba(200,168,107,.04)}
.f-file input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}
.f-file span{font:400 .8rem/1.4 var(--f-s);color:var(--con)}
.f-file b{color:var(--acc);font-weight:600}
.f-file small{display:block;margin-top:5px;font-size:.7rem;color:var(--con-2)}
.f-hint{margin-top:8px;font:400 .715rem/1.5 var(--f-s);color:var(--con-2)}
.f-err{border-color:#b4614f!important}
.f-msg{padding:14px 16px;margin-bottom:18px;font:500 .84rem/1.5 var(--f-s);border-left:2px solid}
.f-msg.ok{border-color:var(--ok);background:rgba(125,154,122,.09);color:#b6cdb3}
.f-msg.no{border-color:#b4614f;background:rgba(180,97,79,.09);color:#e0aa9c}
.f-sub{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:6px}
.f-kvkk{font:400 .715rem/1.55 var(--f-s);color:var(--con-2);max-width:44ch}
.f-check{display:flex;align-items:flex-start;gap:10px;margin-bottom:18px}
.f-check input{width:16px;height:16px;margin-top:2px;accent-color:var(--acc);flex:0 0 auto}
.f-check span{font:400 .765rem/1.55 var(--f-s);color:var(--con)}

/* iletişim yan bloğu */
.cside{display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line)}
.cside div{background:var(--ink-2);padding:22px 24px}
.cside b{display:block;font:500 .6rem/1 var(--f-s);letter-spacing:.2em;color:var(--con-2);margin-bottom:11px}
.cside a,.cside p{font:600 1rem/1.5 var(--f-s);color:var(--off);margin:0;display:block}
.cside p{font-weight:400;font-size:.88rem;color:var(--off-2)}
.cside a:hover{color:var(--acc)}
.cside small{display:block;margin-top:6px;font-size:.755rem;color:var(--con);font-weight:400}
.cmap{border:1px solid var(--line);margin-top:1px;background:var(--ink-3);position:relative;min-height:210px}
.cmap iframe{width:100%;height:100%;min-height:210px;border:0;filter:grayscale(1) invert(.9) contrast(.86)}

/* niyet seçici (29 — PROJENİZİ ANLATIN) */
.intent{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);margin-bottom:clamp(28px,3vw,40px)}
.intent label{position:relative;background:var(--ink-2);padding:clamp(20px,2.4vw,30px);cursor:pointer;
  display:flex;flex-direction:column;gap:8px;transition:background var(--t-s)}
.intent label:hover{background:var(--ink-4)}
.intent input{position:absolute;opacity:0}
.intent b{font:600 1.02rem/1.34 var(--f-s);color:var(--off);letter-spacing:-.01em;
  display:flex;align-items:flex-start;gap:12px}
.intent b::before{content:'';width:15px;height:15px;border:1px solid var(--line-2);flex:0 0 auto;
  margin-top:3px;transition:all var(--t-s)}
.intent span{font:400 .81rem/1.55 var(--f-s);color:var(--con);padding-left:27px}
.intent input:checked ~ b{color:var(--acc)}
.intent input:checked ~ b::before{border-color:var(--acc);background:var(--acc);
  box-shadow:inset 0 0 0 3px var(--ink-2)}
.intent input:focus-visible ~ b::before{outline:2px solid var(--acc);outline-offset:2px}
.intent label:has(input:checked){background:rgba(200,168,107,.055)}

/* ---- projeler / case study ---- */
.pgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line)}
.pcard{position:relative;background:var(--ink-2);overflow:hidden;display:block}
.pcard-m{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--ink-3)}
.pcard-m img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--e);filter:grayscale(.3)}
.pcard:hover .pcard-m img{transform:scale(1.05);filter:grayscale(0)}
.pcard-ph{position:absolute;inset:0;display:grid;place-items:center}
.pcard-b{padding:clamp(22px,2.6vw,32px)}
.pcard-k{font:500 .62rem/1 var(--f-s);letter-spacing:.18em;color:var(--acc);margin-bottom:12px}
.pcard-b h3{font-size:clamp(1.1rem,1.7vw,1.44rem);letter-spacing:-.02em;margin-bottom:10px}
.pcard-meta{display:flex;gap:16px;flex-wrap:wrap;font:400 .755rem/1.4 var(--f-s);color:var(--con)}
.pcard-meta span{display:flex;align-items:center;gap:6px}
.pcard-meta span::before{content:'';width:3px;height:3px;background:var(--acc)}
.empty{border:1px solid var(--line);padding:clamp(34px,5vw,64px);text-align:center;background:var(--ink-2)}
.empty h3{font-size:clamp(1.24rem,2.3vw,1.75rem);margin-bottom:14px;letter-spacing:-.02em}
.empty p{max-width:58ch;margin:0 auto;color:var(--con);font-size:.9rem;line-height:1.72}
.empty .btn{margin-top:26px}

/* künye tablosu */
.spec{border-top:1px solid var(--line)}
.spec div{display:grid;grid-template-columns:minmax(140px,.3fr) 1fr;gap:20px;
  padding:15px 0;border-bottom:1px solid var(--line)}
.spec b{font:500 .655rem/1.5 var(--f-s);letter-spacing:.16em;text-transform:uppercase;color:var(--con-2)}
.spec span{font:400 .9rem/1.6 var(--f-s);color:var(--off-2)}

/* galeri */
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line)}
.gal a{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--ink-3)}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--e)}
.gal a:hover img{transform:scale(1.06)}

/* ---- blog ---- */
.bgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line)}
.bcard{background:var(--ink-2);padding:clamp(24px,2.8vw,34px);display:flex;flex-direction:column;
  transition:background var(--t-s)}
.bcard:hover{background:var(--ink-4)}
.bcat{display:inline-flex;align-self:flex-start;padding:5px 11px;margin-bottom:16px;
  border:1px solid rgba(200,168,107,.28);font:500 .59rem/1 var(--f-s);letter-spacing:.16em;
  text-transform:uppercase;color:var(--acc)}
.bcard h3{font-size:clamp(1.06rem,1.55vw,1.3rem);line-height:1.28;letter-spacing:-.02em;margin-bottom:12px}
.bcard p{font-size:.855rem;line-height:1.66;color:var(--con);margin:0}
.bmeta{margin-top:auto;padding-top:20px;display:flex;gap:14px;font:400 .715rem/1 var(--f-s);color:var(--con-2)}
.article{max-width:760px;margin:0 auto}
.article p{font-size:1.02rem;line-height:1.82;color:var(--off-2);margin-bottom:1.35em}
.article p strong{color:var(--off);font-weight:600}
.article p em{color:var(--con);font-size:.92rem}
.side-cats{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:clamp(30px,4vw,48px)}
.side-cats a{padding:9px 16px;border:1px solid var(--line-2);font:500 .69rem/1 var(--f-s);
  letter-spacing:.1em;color:var(--con);transition:all var(--t-s)}
.side-cats a:hover{border-color:var(--acc);color:var(--acc)}
.side-cats a.on{background:var(--acc);border-color:var(--acc);color:var(--ink)}

/* ---- 24: SAHADA (bilgi noktaları) ---- */
.field{position:relative;min-height:clamp(440px,64vh,680px);background:var(--ink);overflow:hidden;
  border-top:1px solid var(--line)}
.field-cv{position:absolute;inset:0;width:100%;height:100%}
.field-ui{position:absolute;inset:0;z-index:2;pointer-events:none}
.hot{position:absolute;pointer-events:auto;transform:translate(-50%,-50%)}
.hot-dot{position:relative;width:11px;height:11px;border:1px solid var(--acc);background:rgba(8,9,10,.7);
  cursor:pointer;transition:transform var(--t-s)}
.hot-dot::after{content:'';position:absolute;inset:-8px;border:1px solid rgba(200,168,107,.3);
  animation:hotP 2.8s var(--e-io) infinite}
@keyframes hotP{0%{transform:scale(.7);opacity:0}40%{opacity:.7}100%{transform:scale(1.5);opacity:0}}
.hot:hover .hot-dot{transform:scale(1.3);background:var(--acc)}
.hot-c{position:absolute;left:24px;top:-10px;width:max-content;max-width:250px;
  border:1px solid var(--line-2);background:rgba(11,13,14,.95);backdrop-filter:blur(10px);
  padding:14px 16px;opacity:0;visibility:hidden;transform:translateX(-6px);
  transition:all .4s var(--e)}
.hot:hover .hot-c,.hot:focus-within .hot-c{opacity:1;visibility:visible;transform:none}
.hot-c b{display:block;font:600 .7rem/1 var(--f-s);letter-spacing:.14em;color:var(--acc);margin-bottom:8px}
.hot-c p{margin:0;font:400 .775rem/1.55 var(--f-s);color:var(--off-2)}
.hot.rt .hot-c{left:auto;right:24px;transform:translateX(6px)}
.hot.rt:hover .hot-c{transform:none}

/* ---- 23: betonarme kesit ---- */
.rc{position:relative;background:var(--ink-3);border-top:1px solid var(--line)}
.rc-in{display:grid;grid-template-columns:1fr 1.25fr;gap:clamp(24px,4vw,60px);align-items:center}
.rc-vis{position:relative;min-height:clamp(380px,52vh,560px);border:1px solid var(--line);
  background:var(--ink)}
.rc-cv{position:absolute;inset:0;width:100%;height:100%}
.rc-tabs{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.rc-tabs button{display:flex;align-items:baseline;gap:14px;padding:15px 4px;text-align:left;
  border-bottom:1px solid var(--line);position:relative;transition:background var(--t-s)}
.rc-tabs button::before{content:'';position:absolute;left:0;top:0;bottom:0;width:2px;
  background:var(--acc);transform:scaleY(0);transition:transform .42s var(--e)}
.rc-tabs button.on::before{transform:scaleY(1)}
.rc-tabs b{font:700 1.06rem/1.2 var(--f-d);color:var(--off);letter-spacing:-.01em;min-width:9ch}
.rc-tabs span{font:400 .81rem/1.5 var(--f-s);color:var(--con)}
.rc-tabs button.on b{color:var(--acc)}

@media (max-width:1024px){
  .fwrap,.rc-in{grid-template-columns:1fr}
  .pgrid,.bgrid{grid-template-columns:1fr 1fr}
  .gal{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .frow,.intent,.pgrid,.bgrid,.gal{grid-template-columns:1fr}
  .spec div{grid-template-columns:1fr;gap:5px}
  .hot-c{max-width:200px}
}

/* ==========================================================================
   MSA — 07 ADMIN PANEL
   ========================================================================== */
.adm{min-height:100vh;display:grid;grid-template-columns:246px 1fr;background:var(--ink-2)}
.adm-side{background:var(--ink);border-right:1px solid var(--line);
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}
.adm-brand{padding:22px 22px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:11px}
.adm-brand svg{width:32px;height:24px;color:var(--acc)}
.adm-brand b{font:800 1.02rem/1 var(--f-d)}
.adm-brand small{display:block;font:500 .54rem/1 var(--f-s);letter-spacing:.28em;color:var(--con-2);margin-top:4px}
.adm-nav{padding:14px 0;flex:1}
.adm-nav b{display:block;padding:16px 22px 8px;font:500 .58rem/1 var(--f-s);letter-spacing:.2em;color:var(--con-2)}
.adm-nav a{display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px 22px;font:500 .84rem/1.3 var(--f-s);color:var(--off-2);
  border-left:2px solid transparent;transition:all var(--t-s)}
.adm-nav a:hover{background:var(--ink-3);color:var(--off)}
.adm-nav a.on{border-left-color:var(--acc);color:var(--acc);background:rgba(200,168,107,.06)}
.adm-nav a i{font-style:normal;font:600 .64rem/1 var(--f-s);padding:3px 7px;background:var(--acc);
  color:var(--ink);border-radius:9px}
.adm-foot{padding:16px 22px;border-top:1px solid var(--line);font-size:.72rem;color:var(--con-2)}
.adm-foot a{color:var(--con);display:block;margin-top:8px}
.adm-foot a:hover{color:var(--acc)}

.adm-main{min-width:0;display:flex;flex-direction:column}
.adm-top{position:sticky;top:0;z-index:10;background:rgba(11,13,14,.94);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);padding:16px 28px;display:flex;align-items:center;gap:18px}
.adm-top h1{font-size:1.14rem;letter-spacing:-.02em;font-family:var(--f-d)}
.adm-top .sp{margin-left:auto}
.adm-body{padding:28px;flex:1}

.kpi{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);margin-bottom:28px}
.kpi div{background:var(--ink-3);padding:20px 22px}
.kpi b{display:block;font:500 .58rem/1 var(--f-s);letter-spacing:.18em;color:var(--con-2);margin-bottom:12px}
.kpi span{font:800 1.85rem/1 var(--f-d);color:var(--off);letter-spacing:-.03em}
.kpi span.acc{color:var(--acc)}
.kpi small{display:block;margin-top:7px;font-size:.71rem;color:var(--con)}

.panel{border:1px solid var(--line);background:var(--ink-3);margin-bottom:24px}
.panel-h{padding:16px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px}
.panel-h h2{font-size:.95rem;letter-spacing:-.01em;font-family:var(--f-s);font-weight:600}
.panel-h .sp{margin-left:auto}
.panel-b{padding:22px}
.panel-b.flush{padding:0}

table.tb{width:100%;border-collapse:collapse;font-size:.85rem}
table.tb th{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line);
  font:500 .6rem/1 var(--f-s);letter-spacing:.16em;text-transform:uppercase;color:var(--con-2);white-space:nowrap}
table.tb td{padding:13px 16px;border-bottom:1px solid var(--line);color:var(--off-2);vertical-align:top}
table.tb tr:hover td{background:rgba(232,230,225,.02)}
table.tb a{color:var(--acc)}
table.tb .num{font-variant-numeric:tabular-nums;color:var(--con)}
.tb-empty{padding:34px;text-align:center;color:var(--con);font-size:.86rem}

.badge{display:inline-flex;padding:4px 10px;font:600 .6rem/1.3 var(--f-s);letter-spacing:.1em;
  text-transform:uppercase;border:1px solid}
.badge.yeni{color:var(--acc);border-color:rgba(200,168,107,.4);background:rgba(200,168,107,.09)}
.badge.okundu{color:var(--con);border-color:var(--line-2)}
.badge.iletisim{color:#a9c4a6;border-color:rgba(125,154,122,.4);background:rgba(125,154,122,.09)}
.badge.kapandi{color:var(--con-2);border-color:var(--line)}

.adm .f label{color:var(--con)}
.adm .f input,.adm .f select,.adm .f textarea{background:var(--ink-2)}
.adm .frow3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.adm-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.mini{padding:7px 13px;font:600 .63rem/1 var(--f-s);letter-spacing:.1em;text-transform:uppercase;
  border:1px solid var(--line-2);color:var(--off-2);transition:all var(--t-s)}
.mini:hover{border-color:var(--acc);color:var(--acc)}
.mini.dngr:hover{border-color:#b4614f;color:#e0aa9c}

/* giriş ekranı */
.login{min-height:100vh;display:grid;place-items:center;padding:24px;background:var(--ink);position:relative;overflow:hidden}
.login-cv{position:absolute;inset:0;width:100%;height:100%;opacity:.5}
.login-box{position:relative;z-index:2;width:100%;max-width:406px;border:1px solid var(--line);
  background:rgba(16,19,20,.94);backdrop-filter:blur(16px);padding:clamp(28px,4vw,44px)}
.login-box .brand{margin-bottom:8px}
.login-box h1{font-size:1.34rem;letter-spacing:-.02em;margin:20px 0 6px}
.login-box p{font-size:.83rem;color:var(--con);margin-bottom:26px}
.login-box .btn{width:100%}

.bar{height:3px;background:var(--ant);overflow:hidden;margin-top:8px}
.bar i{display:block;height:100%;background:var(--acc)}

/* butonlar */
.btn,.btn-p,.btn-o{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 22px;font:600 .72rem/1 var(--f-s);letter-spacing:.12em;text-transform:uppercase;
  border:1px solid transparent;border-radius:var(--r);cursor:pointer;transition:all var(--t-s);text-decoration:none}
.btn{background:var(--acc);color:var(--ink)}
.btn:hover{background:var(--acc-d);color:var(--ink)}
.btn-p{background:transparent;border-color:var(--acc);color:var(--acc)}
.btn-p:hover{background:var(--acc-s);color:var(--acc)}
.btn-o{background:transparent;border-color:var(--line-2);color:var(--off-2)}
.btn-o:hover{border-color:var(--con);color:var(--off)}
.btn.sm{padding:9px 14px;font-size:.64rem}

@media (max-width:1100px){.kpi{grid-template-columns:1fr 1fr}}
@media (max-width:860px){
  .adm{grid-template-columns:1fr}
  .adm-side{position:relative;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center}
  .adm-nav{display:flex;flex-wrap:wrap;padding:8px;flex:1 1 100%}
  .adm-nav b{display:none}
  .adm-nav a{border-left:0;border-bottom:2px solid transparent;padding:9px 13px}
  .adm-nav a.on{border-left:0;border-bottom-color:var(--acc)}
  .adm-body{padding:18px}
  .adm .frow3{grid-template-columns:1fr}
}

/* ==========================================================================
   MSA — 08 EK BLOKLAR: akordeon, ikili anlatım, uyarı notu, liste, morph metni
   ========================================================================== */

/* ---- morph metin katmanı (kentsel dönüşüm) ---- */
.morph-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}
.morph-k{font:500 .62rem/1 var(--f-s);letter-spacing:.24em;color:var(--con-2);white-space:nowrap}
.morph-head .morph-bar{flex:1;margin:0;max-width:420px}
.morph-st-i{animation:mIn .7s var(--e)}
@keyframes mIn{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.morph-n{display:block;font:600 .66rem/1 var(--f-s);letter-spacing:.2em;color:var(--acc);margin-bottom:14px}
.morph-st-i h2{font-family:var(--f-d);font-weight:800;letter-spacing:-.038em;line-height:.98;
  font-size:clamp(1.7rem,5.4vw,4rem);color:var(--off);margin:0}
.morph-st-i p{margin:18px 0 0;max-width:56ch;font:400 .92rem/1.72 var(--f-s);color:var(--con)}
.morph-vig{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(ellipse 74% 62% at 52% 44%,transparent 34%,rgba(8,9,10,.72) 100%),
    linear-gradient(transparent 42%,rgba(8,9,10,.9))}

/* ---- akordeon (SSS) ---- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:clamp(18px,2.2vw,26px) 0;cursor:pointer;list-style:none;
  font:600 clamp(1rem,1.5vw,1.18rem)/1.4 var(--f-s);letter-spacing:-.012em;color:var(--off-2);
  transition:color var(--t-s)}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--off)}
.faq summary i{position:relative;width:13px;height:13px;flex:0 0 auto}
.faq summary i::before,.faq summary i::after{content:'';position:absolute;background:var(--acc);
  transition:transform .42s var(--e),opacity .42s var(--e)}
.faq summary i::before{left:0;top:6px;width:13px;height:1px}
.faq summary i::after{left:6px;top:0;width:1px;height:13px}
.faq details[open] summary{color:var(--acc)}
.faq details[open] summary i::after{transform:scaleY(0);opacity:0}
.faq details>div{overflow:hidden;animation:faqIn .5s var(--e)}
@keyframes faqIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.faq details>div p{margin:0 0 clamp(20px,2.4vw,28px);max-width:78ch;
  font:400 .9rem/1.76 var(--f-s);color:var(--con)}

/* ---- ikili anlatım (mühendislik / hukuk, problem / çözüm) ---- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);
  border:1px solid var(--line)}
.split-c{background:var(--ink-2);padding:clamp(26px,3.4vw,46px);transition:background var(--t-s)}
.split-c:hover{background:var(--ink-4)}
.split-k{display:block;font:500 .6rem/1 var(--f-s);letter-spacing:.22em;color:var(--acc);margin-bottom:18px}
.split-c h3{font-size:clamp(1.24rem,2.1vw,1.65rem);letter-spacing:-.028em;line-height:1.14;margin-bottom:18px}
.split-c>p{font:400 .89rem/1.72 var(--f-s);color:var(--con);margin:0 0 16px;max-width:56ch}
.split-c.neg .split-k{color:#b98b76}
.split-3{grid-template-columns:repeat(3,1fr)}

/* ---- işaretli liste ---- */
.ul-a{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.ul-a li{position:relative;padding-left:22px;font:400 .865rem/1.6 var(--f-s);color:var(--off-2)}
.ul-a li::before{content:'';position:absolute;left:0;top:9px;width:11px;height:1px;background:var(--acc)}
.ul-a.tight li{font-size:.825rem}
.ul-n{list-style:none;margin:0;padding:0;counter-reset:un;display:grid;gap:14px}
.ul-n li{counter-increment:un;display:grid;grid-template-columns:auto 1fr;gap:15px;
  font:400 .875rem/1.62 var(--f-s);color:var(--off-2)}
.ul-n li::before{content:'0' counter(un);font:600 .68rem/1.9 var(--f-s);letter-spacing:.1em;color:var(--acc)}

/* ---- bilgilendirme / uyarı notu ---- */
.disc{margin:clamp(30px,3.6vw,48px) 0 0;padding:clamp(18px,2vw,24px);
  border:1px solid var(--line);border-left:2px solid var(--acc);background:var(--ink-2);
  font:400 .81rem/1.7 var(--f-s);color:var(--con);max-width:92ch}
.disc b{color:var(--off-2);font-weight:600}

/* ---- iki kolon metin ---- */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,64px);align-items:start}
.duo-s{position:sticky;top:104px}
.lead-lg{font-size:clamp(1.06rem,1.7vw,1.34rem);line-height:1.62;color:var(--off-2);letter-spacing:-.012em}
.body-tx p{font-size:.94rem;line-height:1.78;color:var(--con);margin:0 0 1.25em;max-width:74ch}
.body-tx p strong{color:var(--off-2);font-weight:600}
.body-tx h3{font-size:clamp(1.14rem,1.8vw,1.44rem);letter-spacing:-.022em;margin:1.8em 0 .7em}
.body-tx h3:first-child{margin-top:0}

/* ---- rakamsız değer satırı ---- */
.vals{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line)}
.vals div{background:var(--ink-2);padding:clamp(22px,2.6vw,32px)}
.vals b{display:block;font:600 .68rem/1 var(--f-s);letter-spacing:.18em;color:var(--acc);margin-bottom:13px}
.vals span{font:400 .845rem/1.66 var(--f-s);color:var(--con);display:block}

/* ---- görsel + metin şeridi ---- */
.strip{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:0;
  border:1px solid var(--line);background:var(--ink-2);overflow:hidden}
.strip-v{position:relative;min-height:clamp(300px,42vh,460px);background:var(--ink-3)}
.strip-v canvas,.strip-v img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.strip-t{padding:clamp(28px,3.6vw,52px)}
.strip-t h3{font-size:clamp(1.3rem,2.3vw,1.9rem);letter-spacing:-.028em;line-height:1.1;margin-bottom:16px}
.strip-t p{font:400 .89rem/1.72 var(--f-s);color:var(--con);margin:0 0 18px;max-width:52ch}
.strip.rev .strip-v{order:2}

/* ---- mobil / erişilebilirlik ---- */
@media (max-width:1024px){
  .duo,.split,.strip{grid-template-columns:1fr}
  .duo-s{position:static}
  .split-3,.vals{grid-template-columns:1fr}
  .strip.rev .strip-v{order:0}
  .morph-head{flex-direction:column;align-items:flex-start;gap:12px}
  .morph-head .morph-bar{max-width:none;width:100%}
}
@media (max-width:640px){
  .morph-st-i p{font-size:.855rem}
  .faq summary{font-size:.95rem}
  .disc{padding:16px}
}

/* hareket azaltma: tüm dekoratif hareketi kes, içeriği göster */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  .intro{display:none!important}
  .morph-stage,.life-stage{position:relative;height:auto;min-height:0}
  .morph-scroll,.life-scroll{display:none}
  .morph-ui,.life-ui{position:relative;padding:clamp(40px,6vw,80px) var(--gut)}
  .morph-st-i{display:block!important;margin-bottom:40px}
  .life-step{position:relative;opacity:1;transform:none;margin-bottom:36px}
  .morph-cv,.life-cv,.hero-cv,.anat-cv,.mh-cv,.p6-cv,.zone-cv,.phero-cv,.field-cv,.rc-cv{display:none}
  [data-rv],[data-rv-x],[data-rv-l]{opacity:1!important;transform:none!important}
}