/* =========================================================================
   DEMİRCİOĞLU İNŞAAT — Kurumsal Web Sitesi
   Marka paleti ve tipografisi kurumsal kimlik kılavuzundan alınmıştır.
   ========================================================================= */

/* ---------------------------------------------------------------- TOKENS */
:root{
  --red:#8B1E2D;
  --red-2:#A62537;
  --red-d:#6E1624;
  --red-soft:rgba(139,30,45,.08);

  --ink:#23262A;
  --dark:#3C3C3C;
  --mid:#7A7A7A;
  --line:#D9D9D9;
  --line-2:#ECEDEE;
  --bg:#FFFFFF;
  --soft:#F5F6F7;
  --night:#22252A;
  --night-2:#2C3036;

  --f-head:'Montserrat',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --f-body:'Nunito',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --f-serif:'Playfair Display',Georgia,'Times New Roman',serif;

  --wrap:1280px;
  --pad:clamp(20px,4.5vw,56px);
  --sec:clamp(64px,7vw,110px);

  --r:6px;
  --r-lg:12px;

  --sh-1:0 2px 10px -4px rgba(20,22,26,.18);
  --sh-2:0 20px 44px -26px rgba(20,22,26,.42);
  --sh-3:0 36px 80px -40px rgba(20,22,26,.55);

  --e:cubic-bezier(.22,.85,.3,1);
  --e-out:cubic-bezier(.16,1,.3,1);
  --hdr:78px;
}

/* ---------------------------------------------------------------- RESET */
*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  font-family:var(--f-body);
  font-size:16px;
  line-height:1.65;
  color:var(--dark);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
body.is-locked{overflow:hidden}
img,svg,video{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
ul,ol{list-style:none}
::selection{background:var(--red);color:#fff}
:focus-visible{outline:2px solid var(--red);outline-offset:3px;border-radius:3px}

/* ------------------------------------------------------------ TYPOGRAPHY */
h1,h2,h3,h4,h5,h6,.h{font-family:var(--f-head);color:var(--ink);line-height:1.14;font-weight:700;letter-spacing:-.02em}
.d1{font-size:clamp(2.15rem,4.7vw,3.95rem);font-weight:800;letter-spacing:-.035em}
.d2{font-size:clamp(2rem,4.4vw,3.4rem);font-weight:800;letter-spacing:-.03em}
.d3{font-size:clamp(1.5rem,2.6vw,2.25rem);font-weight:700;letter-spacing:-.025em}
.lead{font-size:clamp(1rem,1.25vw,1.125rem);color:var(--mid);max-width:56ch}
.muted{color:var(--mid)}
.red{color:var(--red)}
.serif-q{font-family:var(--f-serif);font-style:italic;color:var(--mid);line-height:1.45}

.kicker{
  font-family:var(--f-head);
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.24em;
  text-transform:uppercase;
  color:var(--mid);
}
.kicker--red{color:var(--red)}
.kicker--light{color:rgba(255,255,255,.72)}

/* --------------------------------------------------------------- LAYOUT */
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad)}
.wrap--wide{max-width:1520px}
.section{padding-block:var(--sec)}
.section--soft{background:var(--soft)}
.section--tight{padding-block:clamp(48px,5vw,76px)}
.grid{display:grid;gap:clamp(16px,2vw,26px)}

.sec-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:24px;margin-bottom:clamp(26px,3vw,40px);flex-wrap:wrap;
}
.sec-head__title{display:flex;align-items:center;gap:14px}
.sec-head__title::before{content:"";width:26px;height:2px;background:var(--red);flex:none}
.sec-head h2{font-size:clamp(.82rem,1.1vw,.92rem);font-weight:700;letter-spacing:.2em;text-transform:uppercase}

/* -------------------------------------------------------------- BUTTONS */
.btn{
  --bg:var(--red);--fg:#fff;
  position:relative;display:inline-flex;align-items:center;gap:12px;
  padding:14px 24px;border-radius:var(--r);
  font-family:var(--f-head);font-size:.88rem;font-weight:600;letter-spacing:.01em;
  color:var(--fg);background:var(--bg);
  overflow:hidden;isolation:isolate;
  transition:transform .4s var(--e),box-shadow .4s var(--e),color .3s var(--e),border-color .3s var(--e);
  white-space:nowrap;
}
.btn::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(100deg,var(--red-2),var(--red-d));
  transform:translateY(101%);transition:transform .5s var(--e-out);
}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 26px -14px rgba(139,30,45,.6)}
.btn:hover::before{transform:translateY(0)}
.btn__ico{flex:none;display:grid;place-items:center;transition:transform .45s var(--e)}
.btn:hover .btn__ico{transform:translateX(4px)}
.btn--ghost{--bg:transparent;--fg:var(--ink);border:1px solid var(--line)}
.btn--ghost::before{background:var(--ink)}
.btn--ghost:hover{color:#fff;border-color:var(--ink);box-shadow:none}
.btn--light{--bg:#fff;--fg:var(--red)}
.btn--light::before{background:var(--night)}
.btn--light:hover{color:#fff}
.btn--outline-light{--bg:transparent;--fg:#fff;border:1px solid rgba(255,255,255,.4)}
.btn--outline-light::before{background:#fff}
.btn--outline-light:hover{color:var(--ink);border-color:#fff}
.btn--sm{padding:10px 18px;font-size:.8rem}
.btn--block{width:100%;justify-content:center}

.tlink{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--f-head);font-size:.78rem;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;color:var(--mid);
  transition:color .3s var(--e);
}
.tlink svg{transition:transform .4s var(--e)}
.tlink:hover{color:var(--red)}
.tlink:hover svg{transform:translateX(5px)}

.circ{
  flex:none;width:42px;height:42px;border-radius:50%;
  display:grid;place-items:center;
  border:1px solid var(--line);color:var(--ink);background:transparent;
  transition:background .4s var(--e),color .4s var(--e),border-color .4s var(--e),transform .4s var(--e);
}
.circ svg{transition:transform .4s var(--e)}
.circ:hover,a:hover>.circ,.card:hover .circ{background:var(--red);border-color:var(--red);color:#fff}
.circ:hover svg,.card:hover .circ svg{transform:translateX(3px)}
.circ--light{border-color:rgba(255,255,255,.45);color:#fff}

/* --------------------------------------------------------------- HEADER */
.hdr{
  position:fixed;inset:0 0 auto 0;z-index:200;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(1.5) blur(14px);
  -webkit-backdrop-filter:saturate(1.5) blur(14px);
  border-bottom:1px solid transparent;
  transition:background .4s var(--e),border-color .4s var(--e),box-shadow .4s var(--e),transform .5s var(--e);
}
.hdr.is-scrolled{border-bottom-color:var(--line-2);box-shadow:var(--sh-1)}
.hdr.is-hidden{transform:translateY(-100%)}
.hdr__in{display:flex;align-items:center;justify-content:space-between;gap:22px;height:var(--hdr);transition:height .4s var(--e)}
.hdr.is-scrolled .hdr__in{height:66px}
.hdr__logo img{height:46px;width:auto;transition:height .4s var(--e)}
.hdr.is-scrolled .hdr__logo img{height:40px}

.nav{display:flex;align-items:center;gap:clamp(14px,2.2vw,34px)}
.nav__link{
  position:relative;padding:8px 2px;
  font-family:var(--f-head);font-size:.86rem;font-weight:500;color:var(--dark);
  transition:color .3s var(--e);
}
.nav__link::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--red);
  transform:scaleX(0);transform-origin:right;transition:transform .45s var(--e-out);
}
.nav__link:hover{color:var(--ink)}
.nav__link:hover::after,.nav__link.is-active::after{transform:scaleX(1);transform-origin:left}
.nav__link.is-active{color:var(--ink);font-weight:600}
.hdr__cta{display:flex;align-items:center;gap:10px}

.burger{display:none;width:44px;height:44px;border-radius:var(--r);place-items:center;gap:5px;flex-direction:column}
.burger span{display:block;width:22px;height:2px;background:var(--ink);transition:transform .4s var(--e),opacity .3s var(--e)}
.burger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* mobil menü */
.drawer{
  position:fixed;inset:0;z-index:190;background:var(--night);
  display:flex;flex-direction:column;justify-content:center;
  padding:calc(var(--hdr) + 30px) var(--pad) 40px;
  clip-path:inset(0 0 100% 0);
  transition:clip-path .7s var(--e-out);
  visibility:hidden;
}
.drawer.is-open{clip-path:inset(0 0 0 0);visibility:visible}
.drawer__nav a{
  display:block;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.1);
  font-family:var(--f-head);font-size:clamp(1.6rem,7vw,2.4rem);font-weight:700;color:#fff;
  letter-spacing:-.02em;opacity:0;transform:translateY(24px);
}
.drawer.is-open .drawer__nav a{animation:drawerIn .6s var(--e-out) forwards;animation-delay:calc(.18s + var(--i,0)*.07s)}
@keyframes drawerIn{to{opacity:1;transform:none}}
.drawer__foot{margin-top:34px;color:rgba(255,255,255,.6);font-size:.9rem;display:grid;gap:8px}
.drawer__foot a:hover{color:#fff}

/* ------------------------------------------------- GİRİŞ (INTRO) EKRANI */
.intro{
  position:fixed;inset:0;z-index:9999;background:#101215;
  display:grid;place-items:center;overflow:hidden;
}
.intro__video,.intro__fallback{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:.72;transform:scale(1.06);
}
.intro__fallback{
  background:radial-gradient(120% 90% at 70% 80%,#6b4a3a 0%,#3a3f55 45%,#14171f 100%);
  animation:introPan 7s ease-out both;
}
@keyframes introPan{from{transform:scale(1.18)}to{transform:scale(1.02)}}
.intro::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(14,16,20,.55),rgba(14,16,20,.25) 40%,rgba(14,16,20,.85));
}
.intro__in{position:relative;z-index:2;text-align:center;padding:0 24px}
.intro__logo{width:min(300px,62vw);margin-inline:auto;opacity:0;transform:translateY(26px) scale(.94);filter:blur(6px)}
.intro.is-live .intro__logo{animation:introLogo 1.3s var(--e-out) .25s forwards}
@keyframes introLogo{to{opacity:1;transform:none;filter:blur(0)}}
.intro__rule{width:0;height:2px;background:var(--red);margin:26px auto 22px}
.intro.is-live .intro__rule{animation:introRule .9s var(--e-out) 1s forwards}
@keyframes introRule{to{width:min(240px,52vw)}}
.intro__slogan{
  font-family:var(--f-head);font-size:clamp(.7rem,1.8vw,.86rem);font-weight:500;
  letter-spacing:.42em;text-transform:uppercase;color:rgba(255,255,255,.82);
  opacity:0;transform:translateY(14px);
}
.intro.is-live .intro__slogan{animation:introLogo 1s var(--e-out) 1.25s forwards}
.intro__since{
  margin-top:18px;font-family:var(--f-serif);font-style:italic;
  font-size:clamp(.92rem,2vw,1.1rem);color:rgba(255,255,255,.55);
  opacity:0;transform:translateY(14px);
}
.intro.is-live .intro__since{animation:introLogo 1s var(--e-out) 1.55s forwards}
.intro__bar{
  position:absolute;left:50%;bottom:52px;transform:translateX(-50%);
  width:min(220px,44vw);height:2px;background:rgba(255,255,255,.16);overflow:hidden;z-index:3;
}
.intro__bar i{display:block;height:100%;width:0;background:var(--red)}
.intro.is-live .intro__bar i{animation:introBar var(--intro-dur,4.6s) linear forwards}
@keyframes introBar{to{width:100%}}
.intro__skip{
  position:absolute;right:clamp(18px,4vw,40px);bottom:clamp(18px,4vw,44px);z-index:4;
  display:inline-flex;align-items:center;gap:9px;padding:10px 16px;border-radius:100px;
  border:1px solid rgba(255,255,255,.28);color:rgba(255,255,255,.82);
  font-family:var(--f-head);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;
  transition:background .3s var(--e),color .3s var(--e),border-color .3s var(--e);
}
.intro__skip:hover{background:#fff;color:var(--ink);border-color:#fff}
/* perde ile çıkış */
.intro__curtain{position:absolute;inset:0;z-index:5;display:flex;pointer-events:none}
.intro__curtain i{flex:1;background:var(--night);transform:scaleY(0);transform-origin:bottom}
.intro.is-out .intro__curtain i{
  transform-origin:top;
  animation:curtainDown .85s var(--e-out) forwards;
  animation-delay:calc(var(--i,0)*.06s);
  transform:scaleY(1);
}
@keyframes curtainDown{from{transform:scaleY(1)}to{transform:scaleY(0)}}
.intro.is-out{animation:introFade .5s ease .45s forwards}
@keyframes introFade{to{opacity:0;visibility:hidden}}

/* ---------------------------------------------------- SAYFA GEÇİŞ PERDE */
.curtain{position:fixed;inset:0;z-index:9998;display:flex;pointer-events:none}
.curtain i{flex:1;background:var(--red);transform:scaleY(0);transform-origin:bottom;will-change:transform}
.curtain.is-in i{animation:curtIn .55s var(--e-out) forwards;animation-delay:calc(var(--i,0)*.05s)}
.curtain.is-out i{transform:scaleY(1);transform-origin:top;animation:curtOut .6s var(--e-out) forwards;animation-delay:calc(var(--i,0)*.05s)}
@keyframes curtIn{to{transform:scaleY(1)}}
@keyframes curtOut{to{transform:scaleY(0)}}

/* ----------------------------------------------------------------- HERO */
.hero{position:relative;min-height:min(92vh,860px);display:flex;align-items:stretch;padding-top:var(--hdr);background:var(--night);overflow:hidden}
.hero__media{position:absolute;inset:0;overflow:hidden}
.hero__media video,.hero__media img{width:100%;height:100%;object-fit:cover}
.hero__media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(92deg,rgba(255,255,255,.97) 0%,rgba(255,255,255,.92) 24%,rgba(255,255,255,.46) 44%,rgba(20,22,26,.12) 62%,rgba(20,22,26,.34) 100%);
}
.hero__grid{position:relative;z-index:2;width:100%;max-width:1520px;margin-inline:auto;padding-inline:var(--pad);
  display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:40px;align-items:center}
.hero__body{padding-block:clamp(48px,7vw,90px);max-width:700px}
.hero__kicker{display:grid;gap:4px;margin-bottom:26px}
.hero__kicker span{font-family:var(--f-head);font-size:.72rem;font-weight:500;letter-spacing:.3em;text-transform:uppercase;color:var(--mid)}
.hero h1{margin-bottom:22px}
.hero h1 .ln{display:block;overflow:hidden}
.hero h1 .ln i{display:block;font-style:normal;transform:translateY(105%);opacity:0}
.hero.is-ready h1 .ln i{animation:lnUp .95s var(--e-out) forwards;animation-delay:calc(.12s + var(--i,0)*.11s)}
@keyframes lnUp{to{transform:none;opacity:1}}
.hero__text{margin-bottom:34px;max-width:44ch;color:var(--dark);opacity:0;transform:translateY(18px)}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;opacity:0;transform:translateY(18px)}
.hero.is-ready .hero__text{animation:lnUp .9s var(--e-out) .45s forwards}
.hero.is-ready .hero__actions{animation:lnUp .9s var(--e-out) .58s forwards}

.hero__side{
  position:relative;isolation:isolate;
  align-self:stretch;display:flex;flex-direction:column;justify-content:center;gap:8px;
  padding:clamp(28px,4vw,54px) 0 clamp(28px,4vw,54px) clamp(22px,2.6vw,38px);
  color:#fff;
}
/* sağdaki koyu taş panel */
.hero__side::before{
  content:"";position:absolute;z-index:-1;top:0;bottom:0;left:0;right:-100vw;
  background:linear-gradient(90deg,rgba(28,31,36,0),rgba(28,31,36,.82) 14%,rgba(28,31,36,.94));
}
.hero__side::after{
  content:"";position:absolute;z-index:-1;top:0;bottom:0;left:0;width:1px;
  background:linear-gradient(180deg,transparent,rgba(255,255,255,.18),transparent);
}
.hero__side ul{display:grid;gap:9px}
.hero__side li{font-family:var(--f-head);font-size:.76rem;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.88);
  opacity:0;transform:translateX(16px)}
.hero.is-ready .hero__side li{animation:sideIn .8s var(--e-out) forwards;animation-delay:calc(.7s + var(--i,0)*.09s)}
@keyframes sideIn{to{opacity:1;transform:none}}
.hero__side hr{width:46px;height:2px;background:var(--red);border:0;margin:22px 0 16px}
.hero__year{font-family:var(--f-head);font-weight:800;font-size:clamp(2.2rem,3.4vw,3.1rem);letter-spacing:-.03em;line-height:1;color:#fff}
.hero__year small{display:block;font-size:.7rem;font-weight:500;letter-spacing:.28em;color:rgba(255,255,255,.7);margin-top:6px}

.hero__scroll{
  position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:3;
  display:grid;justify-items:center;gap:8px;color:var(--mid);
  font-family:var(--f-head);font-size:.64rem;letter-spacing:.24em;text-transform:uppercase;
}
.hero__scroll i{display:block;width:1px;height:38px;background:linear-gradient(var(--line),transparent);position:relative;overflow:hidden}
.hero__scroll i::after{content:"";position:absolute;inset:0;background:var(--red);animation:scrollDot 2s var(--e) infinite}
@keyframes scrollDot{0%{transform:translateY(-100%)}60%,100%{transform:translateY(100%)}}

/* ------------------------------------------------------- SAYFA BAŞLIĞI */
.phero{position:relative;min-height:clamp(340px,46vw,480px);display:flex;align-items:flex-end;padding-top:var(--hdr);background:var(--night);overflow:hidden}
.phero__media{position:absolute;inset:0}
.phero__media img{width:100%;height:100%;object-fit:cover;transform:scale(1.1);animation:pheroZoom 8s var(--e-out) forwards}
@keyframes pheroZoom{to{transform:scale(1)}}
.phero__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,22,26,.55),rgba(20,22,26,.35) 45%,rgba(20,22,26,.88))}
.phero__in{position:relative;z-index:2;width:100%;padding-block:clamp(34px,4.5vw,62px);color:#fff}
.phero h1{color:#fff;margin:14px 0 16px}
.phero p{color:rgba(255,255,255,.76);max-width:58ch}
.crumb{display:flex;align-items:center;gap:10px;font-family:var(--f-head);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.6)}
.crumb a:hover{color:#fff}
.crumb span{color:var(--red-2)}

/* ------------------------------------------------------- ÖZELLİK ŞERİDİ */
.feats{border-bottom:1px solid var(--line-2);background:#fff}
.feats__grid{display:grid;grid-template-columns:repeat(3,1fr)}
.feat{display:flex;align-items:center;gap:16px;padding:clamp(22px,2.6vw,34px) clamp(14px,2vw,30px);position:relative}
.feat+.feat::before{content:"";position:absolute;left:0;top:24%;bottom:24%;width:1px;background:var(--line-2)}
.feat__ico{flex:none;width:46px;height:46px;display:grid;place-items:center;color:var(--red);transition:transform .5s var(--e)}
.feat:hover .feat__ico{transform:translateY(-4px)}
.feat h3{font-size:.98rem;font-weight:700;margin-bottom:2px}
.feat p{font-size:.84rem;color:var(--mid);line-height:1.45}

/* ---------------------------------------------------------- PROJE KART */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.6vw,22px)}
.card{
  position:relative;display:block;overflow:hidden;border-radius:var(--r);
  background:var(--night);aspect-ratio:16/11;
  transition:transform .6s var(--e),box-shadow .6s var(--e);
}
.card:hover{transform:translateY(-6px);box-shadow:var(--sh-3)}
.card__img{position:absolute;inset:0}
.card__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--e-out),filter .6s var(--e)}
.card:hover .card__img img{transform:scale(1.07)}
.card__img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,22,26,0) 32%,rgba(20,22,26,.55) 62%,rgba(20,22,26,.92));transition:opacity .5s var(--e)}
.card__bd{position:absolute;inset:auto 0 0 0;padding:clamp(18px,2vw,26px);display:flex;align-items:flex-end;justify-content:space-between;gap:16px;color:#fff}
.card__k{font-family:var(--f-head);font-size:.66rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.72);display:block;margin-bottom:8px}
.card h3{color:#fff;font-size:clamp(1.05rem,1.4vw,1.28rem);margin-bottom:8px}
.card__loc{display:flex;align-items:center;gap:7px;font-size:.82rem;color:rgba(255,255,255,.72)}
.card::before{content:"";position:absolute;inset:0;z-index:3;border:0 solid var(--red);transition:border-width .4s var(--e);pointer-events:none;border-radius:var(--r)}
.card:hover::before{border-width:2px}
.card--tall{aspect-ratio:3/4}
/* dikey proje kartı (buton olarak da kullanılır) */
.card--v{aspect-ratio:3/4}
button.card{width:100%;text-align:left;border:0;padding:0;font:inherit;cursor:zoom-in;display:block}
.proj-grid--4{grid-template-columns:repeat(4,1fr)}
.card__k--ok{color:#8FE3B0}
.card__k--go{color:#FFC68A}
.card--wide{aspect-ratio:21/10}

/* ----------------------------------------------------------- HAKKIMIZDA */
.about{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:stretch}
.about__media{position:relative;min-height:clamp(380px,46vw,560px);overflow:hidden;background:var(--night)}
.about__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.about__media::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(20,22,26,.9) 0%,rgba(20,22,26,.55) 52%,rgba(20,22,26,.22) 100%)}
.about__badge{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;gap:6px;padding:clamp(30px,4vw,56px);color:#fff}
.about__badge li{font-family:var(--f-head);font-size:.76rem;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.85)}
.about__badge hr{width:46px;height:2px;background:var(--red);border:0;margin:24px 0 18px}
.about__body{padding:clamp(36px,5vw,80px) clamp(24px,4vw,72px);display:flex;flex-direction:column;justify-content:center;position:relative;background:#fff}
.about__body h2{margin:14px 0 20px}
.about__deco{position:absolute;right:clamp(20px,3vw,50px);top:clamp(30px,5vw,72px);width:clamp(120px,14vw,190px);opacity:.5;color:var(--red);pointer-events:none}
.about__quote{margin-top:26px;font-size:1rem;max-width:24ch;text-align:right;margin-left:auto}

.stats{display:flex;flex-wrap:wrap;gap:clamp(18px,3vw,40px);margin:30px 0 32px}
.stat{position:relative;padding-right:clamp(18px,3vw,40px)}
.stat+.stat::before{content:"";position:absolute;left:calc(-1*clamp(9px,1.5vw,20px));top:6px;bottom:6px;width:1px;background:var(--line)}
.stat__n{font-family:var(--f-head);font-weight:800;font-size:clamp(1.7rem,2.6vw,2.3rem);color:var(--red);line-height:1;letter-spacing:-.03em}
.stat__l{font-size:.8rem;color:var(--mid);margin-top:7px}

/* ------------------------------------------------------------ HİZMETLER */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.6vw,20px)}
.svc{
  position:relative;display:flex;flex-direction:column;gap:14px;
  padding:clamp(22px,2.4vw,30px);border:1px solid var(--line-2);border-radius:var(--r);
  background:#fff;overflow:hidden;isolation:isolate;
  transition:transform .5s var(--e),box-shadow .5s var(--e),border-color .5s var(--e);
}
.svc::before{content:"";position:absolute;inset:auto 0 0 0;height:2px;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--e-out)}
.svc:hover{transform:translateY(-6px);box-shadow:var(--sh-2);border-color:transparent}
.svc:hover::before{transform:scaleX(1)}
.svc__ico{width:48px;height:48px;display:grid;place-items:center;color:var(--red);transition:transform .5s var(--e)}
.svc:hover .svc__ico{transform:translateY(-3px) scale(1.06)}
.svc h3{font-size:1.05rem}
.svc p{font-size:.88rem;color:var(--mid);flex:1}
.svc .circ{margin-top:6px;width:38px;height:38px}

/* -------------------------------------------------------------- GALERİ */
.gal{display:grid;grid-template-columns:repeat(5,1fr);gap:clamp(10px,1.2vw,16px)}
.gal--4{grid-template-columns:repeat(4,1fr)}

/* faaliyet bölgeleri rozetleri */
.citygrid{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.citychip{
  display:inline-flex;align-items:baseline;gap:8px;padding:11px 18px;border-radius:100px;
  border:1px solid var(--line);background:#fff;
  font-family:var(--f-head);font-size:.88rem;font-weight:600;color:var(--ink);
  transition:border-color .35s var(--e),transform .35s var(--e),box-shadow .35s var(--e);
}
.citychip:hover{border-color:var(--red);transform:translateY(-2px);box-shadow:var(--sh-1)}
.citychip small{font-weight:400;font-size:.76rem;color:var(--mid)}
.citychip--main{background:var(--red);border-color:var(--red);color:#fff}
.citychip--main small{color:rgba(255,255,255,.72)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.gal__it{position:relative;overflow:hidden;border-radius:var(--r);aspect-ratio:4/3;background:var(--soft);cursor:zoom-in}
.gal__it img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--e-out),filter .5s var(--e)}
.gal__it::after{content:"";position:absolute;inset:0;background:rgba(139,30,45,0);transition:background .45s var(--e)}
.gal__it:hover img{transform:scale(1.08)}
.gal__it:hover::after{background:rgba(139,30,45,.22)}
.gal__it .zoom{position:absolute;inset:0;display:grid;place-items:center;color:#fff;opacity:0;transform:scale(.7);transition:opacity .4s var(--e),transform .5s var(--e);z-index:2}
.gal__it:hover .zoom{opacity:1;transform:none}

/* lightbox */
.lb{position:fixed;inset:0;z-index:900;background:rgba(16,18,21,.94);display:grid;place-items:center;padding:clamp(20px,5vw,60px);opacity:0;visibility:hidden;transition:opacity .4s var(--e),visibility .4s}
.lb.is-open{opacity:1;visibility:visible}
.lb img{max-width:min(1100px,92vw);max-height:80vh;border-radius:var(--r);transform:scale(.94);opacity:0;transition:transform .55s var(--e-out),opacity .45s var(--e)}
.lb.is-open img{transform:none;opacity:1}
.lb__x,.lb__nav{position:absolute;display:grid;place-items:center;width:52px;height:52px;border-radius:50%;border:1px solid rgba(255,255,255,.25);color:#fff;transition:background .3s,color .3s}
.lb__x:hover,.lb__nav:hover{background:#fff;color:var(--ink)}
.lb__x{top:clamp(16px,3vw,32px);right:clamp(16px,3vw,32px)}
.lb__nav--prev{left:clamp(10px,3vw,32px);top:50%;transform:translateY(-50%)}
.lb__nav--next{right:clamp(10px,3vw,32px);top:50%;transform:translateY(-50%)}
.lb__cap{position:absolute;bottom:clamp(18px,3vw,34px);left:0;right:0;text-align:center;color:rgba(255,255,255,.7);font-size:.85rem}

/* -------------------------------------------------------------- MARKA ŞERİDİ */
.marq{overflow:hidden;background:var(--night);padding:16px 0;border-block:1px solid rgba(255,255,255,.07)}
.marq__in{display:flex;width:max-content;animation:marq 34s linear infinite}
.marq:hover .marq__in{animation-play-state:paused}
.marq span{
  display:inline-flex;align-items:center;gap:clamp(22px,3vw,44px);padding-right:clamp(22px,3vw,44px);
  font-family:var(--f-head);font-size:clamp(.72rem,1.1vw,.84rem);font-weight:500;
  letter-spacing:.28em;text-transform:uppercase;color:rgba(255,255,255,.55);white-space:nowrap;
}
.marq span::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--red);flex:none}
@keyframes marq{to{transform:translateX(-50%)}}

/* ------------------------------------------------------------- CTA BANT */
.cta{position:relative;overflow:hidden;background:linear-gradient(102deg,var(--red-d) 0%,var(--red) 42%,var(--red-2) 100%);color:#fff}
.cta::before,.cta::after{content:"";position:absolute;pointer-events:none}
.cta::before{inset:0 auto 0 -10%;width:52%;background:linear-gradient(115deg,rgba(0,0,0,.22),transparent 62%);transform:skewX(-14deg)}
.cta::after{
  right:-6%;top:-30%;width:46%;height:170%;
  background:repeating-linear-gradient(115deg,rgba(255,255,255,.05) 0 2px,transparent 2px 26px);
}
.cta__in{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr) auto;gap:clamp(26px,3.4vw,54px);align-items:center;padding-block:clamp(44px,5vw,72px)}
.cta h2{color:#fff;margin:12px 0 14px}
.cta p{color:rgba(255,255,255,.8);font-size:.95rem;max-width:38ch}
.cta__wa{display:grid;justify-items:center;gap:12px;text-align:center}
.wa-btn{
  width:66px;height:66px;border-radius:50%;display:grid;place-items:center;
  background:#25D366;color:#fff;box-shadow:0 0 0 0 rgba(37,211,102,.55);
  animation:waPulse 2.6s var(--e) infinite;transition:transform .4s var(--e);
}
.wa-btn:hover{transform:scale(1.08)}
@keyframes waPulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 18px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
.cta__wa b{font-family:var(--f-head);font-size:.82rem;font-weight:600;display:block;line-height:1.35}
.cta__wa small{color:rgba(255,255,255,.75);font-size:.78rem}

/* ---------------------------------------------------------------- FORM */
.form-card{background:rgba(255,255,255,.96);border-radius:var(--r-lg);padding:clamp(20px,2.4vw,28px);box-shadow:var(--sh-3)}
.form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field{position:relative;display:flex;flex-direction:column}
.field--full{grid-column:1/-1}
.field__ico{position:absolute;left:14px;top:15px;color:var(--mid);pointer-events:none;transition:color .3s var(--e)}
.field input,.field textarea,.field select{
  width:100%;padding:14px 14px 14px 42px;border:1px solid var(--line);border-radius:var(--r);
  background:#fff;font-size:.9rem;color:var(--ink);
  transition:border-color .3s var(--e),box-shadow .3s var(--e),background .3s var(--e);
}
.field textarea{min-height:112px;resize:vertical;padding-top:14px}
.field input::placeholder,.field textarea::placeholder{color:#9BA0A6}
.field input:focus,.field textarea:focus,.field select:focus{outline:0;border-color:var(--red);box-shadow:0 0 0 3px var(--red-soft)}
.field:focus-within .field__ico{color:var(--red)}
.field.has-error input,.field.has-error textarea{border-color:#C0392B;background:#FEF6F5}
.field__err{font-size:.74rem;color:#C0392B;margin-top:5px;min-height:0;opacity:0;transform:translateY(-4px);transition:opacity .3s,transform .3s}
.field.has-error .field__err{opacity:1;transform:none}
.form__note{grid-column:1/-1;font-size:.74rem;color:var(--mid)}
.form__ok{
  grid-column:1/-1;display:none;align-items:center;gap:12px;padding:14px 16px;border-radius:var(--r);
  background:#EEF8F1;border:1px solid #CBE8D5;color:#1E7A45;font-size:.88rem;
}
.form__ok.is-on{display:flex;animation:lnUp .5s var(--e-out)}

/* -------------------------------------------------------------- FOOTER */
.ftr{background:var(--night);color:rgba(255,255,255,.62);padding-top:clamp(46px,5vw,70px)}
.ftr__grid{display:grid;grid-template-columns:1.15fr .8fr 1fr 1fr;gap:clamp(26px,3vw,46px);padding-bottom:clamp(34px,4vw,52px)}
.ftr__logo img{height:56px;width:auto;margin-bottom:18px}
.ftr h4{color:#fff;font-size:.82rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;margin-bottom:18px}
.ftr__links{display:grid;grid-template-columns:1fr 1fr;gap:8px 18px}
.ftr__links a,.ftr__c li{font-size:.9rem;transition:color .3s var(--e)}
.ftr__links a{position:relative;display:inline-block;padding-left:0;transition:padding .35s var(--e),color .3s var(--e)}
.ftr__links a:hover{color:#fff;padding-left:8px}
.ftr__links a::before{content:"";position:absolute;left:0;top:50%;width:4px;height:1px;background:var(--red);opacity:0;transition:opacity .3s var(--e)}
.ftr__links a:hover::before{opacity:1}
.ftr__c{display:grid;gap:12px}
.ftr__c li{display:flex;gap:11px;align-items:flex-start}
.ftr__c svg{flex:none;margin-top:4px;color:var(--red-2)}
.ftr__c a:hover{color:#fff}
.ftr__slogan{font-family:var(--f-head);font-size:.72rem;font-weight:500;letter-spacing:.26em;text-transform:uppercase;color:rgba(255,255,255,.55);line-height:2}
.ftr__slogan hr{width:40px;height:2px;background:var(--red);border:0;margin:16px 0 20px}
.socials{display:flex;gap:10px;margin-top:22px}
.socials a{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(255,255,255,.16);color:rgba(255,255,255,.75);transition:all .35s var(--e)}
.socials a:hover{background:var(--red);border-color:var(--red);color:#fff;transform:translateY(-3px)}
.ftr__bar{border-top:1px solid rgba(255,255,255,.1);padding-block:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.8rem}
.ftr__bar em{font-family:var(--f-serif);font-style:italic;color:rgba(255,255,255,.45)}

/* yukarı çık */
.totop{
  position:fixed;right:clamp(16px,2.4vw,28px);bottom:clamp(16px,2.4vw,28px);z-index:150;
  width:48px;height:48px;border-radius:50%;display:grid;place-items:center;
  background:var(--red);color:#fff;box-shadow:var(--sh-2);
  opacity:0;visibility:hidden;transform:translateY(14px);
  transition:all .45s var(--e);
}
.totop.is-on{opacity:1;visibility:visible;transform:none}
.totop:hover{background:var(--ink);transform:translateY(-3px)}

/* ------------------------------------------------------- REVEAL / SCROLL */
[data-reveal]{opacity:0;will-change:transform,opacity}
[data-reveal="up"]{transform:translateY(34px)}
[data-reveal="down"]{transform:translateY(-26px)}
[data-reveal="left"]{transform:translateX(-38px)}
[data-reveal="right"]{transform:translateX(38px)}
[data-reveal="zoom"]{transform:scale(.94)}
[data-reveal="clip"]{opacity:1;clip-path:inset(0 100% 0 0)}
[data-reveal].is-in{
  opacity:1;transform:none;clip-path:inset(0 0 0 0);
  transition:opacity .9s var(--e-out),transform 1s var(--e-out),clip-path 1.1s var(--e-out);
  transition-delay:calc(var(--d,0)*1ms);
}
.parallax{will-change:transform}

/* =========================================================================
   SAYFAYA ÖZEL BİLEŞENLER
   ========================================================================= */

/* --------------------------------------------------------- FİLTRE SEKME */
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:clamp(24px,3vw,38px)}
.filter{
  position:relative;padding:10px 20px;border:1px solid var(--line);border-radius:100px;
  font-family:var(--f-head);font-size:.82rem;font-weight:500;color:var(--mid);
  overflow:hidden;isolation:isolate;transition:color .35s var(--e),border-color .35s var(--e);
}
.filter::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--red);transform:scale(0);border-radius:100px;transition:transform .45s var(--e-out)}
.filter:hover{color:var(--ink);border-color:var(--mid)}
.filter.is-active{color:#fff;border-color:var(--red)}
.filter.is-active::before{transform:scale(1)}
.filter b{font-weight:600;font-size:.68rem;opacity:.6;margin-left:5px}

.proj-item{transition:opacity .45s var(--e),transform .5s var(--e)}
.proj-item.is-hidden{display:none}
.proj-item.is-fading{opacity:0;transform:scale(.97) translateY(10px)}

/* ------------------------------------------------------------- ZAMAN ÇİZ */
.tl{position:relative;display:grid;gap:clamp(22px,3vw,38px);padding-left:clamp(28px,4vw,54px)}
.tl::before{content:"";position:absolute;left:clamp(6px,1vw,12px);top:8px;bottom:8px;width:2px;background:var(--line-2)}
.tl::after{content:"";position:absolute;left:clamp(6px,1vw,12px);top:8px;width:2px;height:var(--tl,0%);background:var(--red);transition:height 1.4s var(--e-out)}
.tl__it{position:relative}
.tl__it::before{
  content:"";position:absolute;left:calc(-1*clamp(28px,4vw,54px) + clamp(1px,.4vw,6px));top:9px;
  width:14px;height:14px;border-radius:50%;background:#fff;border:2px solid var(--red);
  box-shadow:0 0 0 4px #fff;
}
.tl__y{font-family:var(--f-head);font-weight:800;font-size:clamp(1.15rem,1.8vw,1.5rem);color:var(--red);letter-spacing:-.02em;line-height:1.1}
.tl__it h3{font-size:1.05rem;margin:6px 0 6px}
.tl__it p{font-size:.92rem;color:var(--mid);max-width:60ch}

/* ------------------------------------------------------------- DEĞERLER */
.vals{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-2);border:1px solid var(--line-2);border-radius:var(--r);overflow:hidden}
.vals--4{grid-template-columns:repeat(4,1fr)}
.val{background:#fff;padding:clamp(24px,3vw,36px);display:grid;gap:12px;transition:background .45s var(--e)}
.val:hover{background:var(--soft)}
.val__ico{width:46px;height:46px;display:grid;place-items:center;color:var(--red);transition:transform .5s var(--e)}
.val:hover .val__ico{transform:translateY(-4px)}
.val h3{font-size:1rem}
.val p{font-size:.88rem;color:var(--mid)}

/* --------------------------------------------------------------- SÜREÇ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,2vw,28px);counter-reset:s}
.step{position:relative;padding-top:26px}
.step::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--line-2)}
.step::after{content:"";position:absolute;left:0;top:0;height:2px;width:0;background:var(--red);transition:width 1s var(--e-out);transition-delay:calc(var(--d,0)*1ms)}
.step.is-in::after{width:100%}
.step__n{counter-increment:s;font-family:var(--f-head);font-size:.74rem;font-weight:700;letter-spacing:.2em;color:var(--red)}
.step__n::before{content:"0" counter(s)}
.step h3{font-size:1.05rem;margin:10px 0 8px}
.step p{font-size:.88rem;color:var(--mid)}

/* -------------------------------------------------- HİZMET DETAY BLOK */
.svcrow{display:grid;grid-template-columns:repeat(2,1fr);align-items:center;gap:clamp(28px,4vw,64px)}
.svcrow:nth-child(even) .svcrow__media{order:2}
.svcrow__media{position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/3;background:var(--soft)}
.svcrow__media img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--e-out)}
.svcrow:hover .svcrow__media img{transform:scale(1.05)}
.svcrow__media .tagbox{
  position:absolute;left:0;bottom:0;background:var(--red);color:#fff;
  padding:12px 20px;font-family:var(--f-head);font-size:.72rem;font-weight:600;
  letter-spacing:.2em;text-transform:uppercase;border-radius:0 var(--r) 0 0;
}
.svcrow h3{margin:12px 0 14px}
.ticks{display:grid;gap:10px;margin:20px 0 26px}
.ticks li{display:flex;gap:11px;align-items:flex-start;font-size:.92rem;color:var(--dark)}
.ticks svg{flex:none;margin-top:4px;color:var(--red)}

/* ------------------------------------------------------------ AKORDİYON */
.acc{border-top:1px solid var(--line-2)}
.acc__it{border-bottom:1px solid var(--line-2)}
.acc__q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:20px 0;text-align:left;font-family:var(--f-head);font-weight:600;font-size:1rem;color:var(--ink);
  transition:color .3s var(--e);
}
.acc__q:hover{color:var(--red)}
.acc__ico{flex:none;width:30px;height:30px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;transition:all .4s var(--e)}
.acc__ico::before,.acc__ico::after{content:"";position:absolute;width:11px;height:2px;background:currentColor;transition:transform .4s var(--e)}
.acc__ico::after{transform:rotate(90deg)}
.acc__it.is-open .acc__ico{background:var(--red);border-color:var(--red);color:#fff}
.acc__it.is-open .acc__ico::after{transform:rotate(0)}
.acc__a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .5s var(--e-out)}
.acc__it.is-open .acc__a{grid-template-rows:1fr}
.acc__a>div{overflow:hidden}
.acc__a p{padding-bottom:22px;color:var(--mid);font-size:.94rem;max-width:76ch}

/* ------------------------------------------------------------- İLETİŞİM */
.ct-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.8vw,22px)}
.ct-card{
  padding:clamp(24px,3vw,34px);border:1px solid var(--line-2);border-radius:var(--r);background:#fff;
  display:grid;gap:12px;transition:transform .5s var(--e),box-shadow .5s var(--e),border-color .5s var(--e);
}
.ct-card:hover{transform:translateY(-5px);box-shadow:var(--sh-2);border-color:transparent}
.ct-card__ico{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:var(--red-soft);color:var(--red);transition:all .45s var(--e)}
.ct-card:hover .ct-card__ico{background:var(--red);color:#fff}
.ct-card h3{font-size:1rem}
.ct-card p,.ct-card a{font-size:.94rem;color:var(--mid);line-height:1.6}
.ct-card a:hover{color:var(--red)}
.map{position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:21/9;background:var(--soft);border:1px solid var(--line-2)}
.map img{width:100%;height:100%;object-fit:cover}
.map__pin{
  position:absolute;left:clamp(18px,3vw,32px);bottom:clamp(18px,3vw,32px);
  background:#fff;border-radius:var(--r);padding:18px 22px;box-shadow:var(--sh-2);max-width:320px;
}
.map__pin b{font-family:var(--f-head);display:block;color:var(--ink);margin-bottom:4px}
.map__pin span{font-size:.88rem;color:var(--mid)}
.hours{display:grid;gap:0}
.hours li{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px solid var(--line-2);font-size:.92rem}
.hours li:last-child{border-bottom:0}
.hours b{font-family:var(--f-head);font-weight:600;color:var(--ink)}

/* ---------------------------------------------------------- PROJE DETAY */
.meta{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-2);border:1px solid var(--line-2);border-radius:var(--r);overflow:hidden}
.meta div{background:#fff;padding:clamp(18px,2vw,26px)}
.meta dt{font-family:var(--f-head);font-size:.68rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--mid);margin-bottom:8px}
.meta dd{font-family:var(--f-head);font-weight:700;color:var(--ink);font-size:1rem}
.prose p{margin-bottom:16px;color:var(--dark)}
.prose p:last-child{margin-bottom:0}
.prose h3{margin:28px 0 12px}
.split{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.85fr);gap:clamp(28px,4vw,60px);align-items:start}
.aside-card{border:1px solid var(--line-2);border-radius:var(--r);padding:clamp(22px,2.6vw,30px);background:var(--soft);position:sticky;top:calc(var(--hdr) + 20px)}

/* ------------------------------------------------------------- YARDIMCI */
.center{text-align:center}
.mt-s{margin-top:14px}.mt-m{margin-top:26px}.mt-l{margin-top:44px}
.hide{display:none !important}
.line-deco{width:44px;height:2px;background:var(--red);border:0;margin:18px 0}
.badge{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:100px;background:var(--red-soft);color:var(--red);
  font-family:var(--f-head);font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase}
.skip-link{position:absolute;left:-9999px;top:0;z-index:10000;background:var(--red);color:#fff;padding:12px 18px}
.skip-link:focus{left:12px;top:12px}

/* =========================================================================
   RESPONSIVE
   ========================================================================= */
@media (max-width:1180px){
  .hero__grid{grid-template-columns:minmax(0,1fr) 200px}
  .ftr__grid{grid-template-columns:1.2fr 1fr 1fr}
  .ftr__slogan{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.1);padding-top:24px}
  .proj-grid--4{grid-template-columns:repeat(3,1fr)}
  .gal,.gal--4{grid-template-columns:repeat(3,1fr)}
  .gal--strip .gal__it:nth-child(n+7){display:none}
  .meta{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:1024px){
  :root{--hdr:70px}
  .nav,.hdr__cta .btn{display:none}
  .burger{display:grid}
  .cta__in{grid-template-columns:1fr;gap:28px}
  .grid--2{grid-template-columns:1fr}
  .cta__wa{justify-items:start;text-align:left;display:flex;align-items:center;gap:16px}
  .about{grid-template-columns:1fr}
  .about__media{min-height:320px}
  .steps{grid-template-columns:repeat(2,1fr)}
  .vals{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr}
  .aside-card{position:static}
}
@media (max-width:860px){
  .proj-grid,.proj-grid--4{grid-template-columns:repeat(2,1fr)}
  .gal--4{grid-template-columns:repeat(2,1fr)}
  .ct-grid{grid-template-columns:1fr}
  .svcrow{grid-template-columns:1fr}
  .svcrow:nth-child(even) .svcrow__media{order:0}
  .svc-grid{grid-template-columns:1fr}
  .feats__grid{grid-template-columns:1fr}
  .feat::before{display:none !important}
  .feat+.feat{border-top:1px solid var(--line-2)}
  .hero__grid{grid-template-columns:1fr}
  .hero__side{display:none}
  .hero__media::after{background:linear-gradient(180deg,rgba(255,255,255,.96) 0%,rgba(255,255,255,.88) 46%,rgba(255,255,255,.6) 72%,rgba(20,22,26,.42) 100%)}
  .hero{min-height:auto}
  .hero__body{padding-block:clamp(40px,10vw,72px) clamp(120px,26vw,200px)}
}
@media (max-width:620px){
  :root{--hdr:64px}
  .proj-grid,.proj-grid--4,.svc-grid,.vals,.steps,.gal,.gal--4,.grid--2,.form,.meta{grid-template-columns:1fr}
  .gal--strip .gal__it:nth-child(n+5){display:none}
  .ftr__grid{grid-template-columns:1fr;gap:30px}
  .ftr__links{grid-template-columns:1fr 1fr}
  .feats__grid{grid-template-columns:1fr}
  .feat::before{display:none !important}
  .feat+.feat{border-top:1px solid var(--line-2)}
  .sec-head{align-items:flex-start;flex-direction:column;gap:12px}
  .stats{gap:20px}
  .stat{padding-right:0}
  .stat+.stat::before{display:none}
  .hdr__logo img{height:38px}
  .about__deco{display:none}
  .about__quote{text-align:left;margin-left:0}
  .ftr__bar{justify-content:flex-start}
  .lb__nav{width:44px;height:44px}
}

/* =========================================================================
   HAREKET AZALTMA TERCİHİ
   ========================================================================= */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;animation-iteration-count:1 !important;
    transition-duration:.01ms !important;scroll-behavior:auto !important;
  }
  [data-reveal]{opacity:1 !important;transform:none !important;clip-path:none !important}
  .hero h1 .ln i,.hero__text,.hero__actions,.hero__side li{opacity:1 !important;transform:none !important}
  .intro{display:none}
}

/* yazdırma */
@media print{
  .hdr,.drawer,.curtain,.intro,.totop,.cta,.marq,.hero__scroll{display:none !important}
  body{color:#000}
  .phero,.hero{min-height:auto;padding-top:0}
}

/* giriş ekranı yalnızca html.intro-on iken görünür (ilk yüklemede titreme olmaz) */
.intro{display:none}
.intro-on .intro{display:grid}
.intro-on body{overflow:hidden}

/* hero videosu parallax payı ile */
.hero__media video{position:absolute;left:0;top:-4%;width:100%;height:108%;object-fit:cover}