/* ARK Mimarlık — site.css */

:root{
  --stone:#F4F3EF;
  --paper:#FFFFFF;
  --ink:#16181A;
  --ink-2:#666B6D;
  --ink-3:#8E9294;
  --rule:#DFDDD6;
  --rule-2:#EDECE7;
  --sea:#0E585E;
  --sea-soft:#E4EDEC;
  --night:#111314;

  --sans:"Segoe UI Variable Display","Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"Cascadia Mono","SF Mono",Menlo,Consolas,monospace;

  --pad:clamp(20px,5vw,64px);
  --maxw:1320px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
}

body{
  margin:0;
  background:var(--stone);
  color:var(--ink);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--sea);outline-offset:3px}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}

/* ---------- labels ---------- */
.label{
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--ink-3);
}

/* ---------- header ---------- */
.site-head{
  position:sticky;top:0;z-index:50;
  background:rgba(244,243,239,.88);
  backdrop-filter:saturate(1.4) blur(10px);
  border-bottom:1px solid var(--rule);
}
.site-head .wrap{
  display:flex;align-items:center;justify-content:space-between;
  height:66px;gap:24px;
}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;flex-shrink:0}
.brand img{height:16px;width:auto;filter:invert(1)}
.brand span{
  font-family:var(--mono);font-size:11px;letter-spacing:.19em;
  text-transform:uppercase;color:var(--ink-2);
}
.nav{display:flex;gap:28px;align-items:center}
.nav a{
  text-decoration:none;font-size:14.5px;color:var(--ink-2);
  padding:6px 0;border-bottom:1px solid transparent;
}
.nav a:hover{color:var(--ink);border-bottom-color:var(--ink)}
.nav a.on{color:var(--ink);border-bottom-color:var(--sea)}
.nav .cta{
  background:var(--ink);color:var(--stone);padding:9px 17px;
  font-size:13.5px;border:0;
}
.nav .cta:hover{background:var(--sea);color:#fff;border-bottom-color:transparent}
.burger{display:none;background:0;border:0;padding:8px;cursor:pointer;color:var(--ink)}
.burger svg{display:block}

@media (max-width:880px){
  .nav{
    position:fixed;inset:66px 0 auto 0;background:var(--stone);
    flex-direction:column;align-items:stretch;gap:0;
    padding:8px var(--pad) 22px;border-bottom:1px solid var(--rule);
    display:none;
  }
  .nav.open{display:flex}
  .nav a{padding:13px 0;border-bottom:1px solid var(--rule-2);font-size:17px}
  .nav .cta{margin-top:14px;text-align:center;padding:14px}
  .burger{display:block}
}

/* ---------- video hero (tam ekran) ---------- */
.hero-video{
  position:relative;
  min-height:100vh;
  min-height:100svh;
  display:flex;align-items:flex-end;
  background:var(--night) url(../img/giris-poster.jpg) center/cover no-repeat;
  overflow:hidden;
  margin-top:-66px;            /* yapışkan başlığın altına kadar uzansın */
  padding-bottom:clamp(56px,9vh,110px);
}
.hero-bg{
  position:absolute;inset:0;
  width:100%;height:100%;
  object-fit:cover;
  z-index:0;
}
.hero-veil{
  position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(to top, rgba(10,12,13,.92) 0%, rgba(10,12,13,.55) 38%, rgba(10,12,13,.22) 68%, rgba(10,12,13,.45) 100%);
}
.hero-inner{position:relative;z-index:2;width:100%}
.hero-video .label{color:rgba(255,255,255,.62)}
.hero-video h1{
  color:#fff;text-shadow:0 1px 40px rgba(0,0,0,.35);
  font-size:clamp(32px,4.8vw,60px);line-height:1.06;letter-spacing:-.03em;
  font-weight:600;margin:16px 0 0;max-width:17ch;text-wrap:balance;
}
.hero-video .sub{color:rgba(255,255,255,.82);font-size:clamp(16px,1.6vw,19px);max-width:54ch;margin:20px 0 0}
.hero-video .btn{border-color:rgba(255,255,255,.85);color:#fff}
.hero-video .btn-fill{background:#fff;color:var(--night);border-color:#fff}
.hero-video .btn-fill:hover{background:var(--sea);border-color:var(--sea);color:#fff}
.hero-video .btn-line:hover{background:#fff;color:var(--night)}

.scroll-hint{
  position:absolute;left:50%;bottom:20px;transform:translateX(-50%);
  z-index:2;font-family:var(--mono);font-size:10px;letter-spacing:.18em;
  text-transform:uppercase;color:rgba(255,255,255,.5);
  display:flex;flex-direction:column;align-items:center;gap:7px;
}
.scroll-hint i{display:block;width:1px;height:26px;background:linear-gradient(rgba(255,255,255,.55),transparent)}

/* başlık: video üstündeyken şeffaf, kaydırınca doluyor */
body.home .site-head{background:transparent;border-bottom-color:transparent;backdrop-filter:none}
body.home .site-head .brand img{filter:none}
body.home .site-head .brand span,
body.home .site-head .nav a{color:rgba(255,255,255,.78)}
body.home .site-head .nav a:hover,
body.home .site-head .nav a.on{color:#fff;border-bottom-color:#fff}
body.home .site-head .nav .cta{background:#fff;color:var(--night)}
body.home .site-head .burger{color:#fff}
body.home .site-head.solid{
  background:rgba(244,243,239,.9);backdrop-filter:saturate(1.4) blur(10px);
  border-bottom-color:var(--rule);
}
body.home .site-head.solid .brand img{filter:invert(1)}
body.home .site-head.solid .brand span,
body.home .site-head.solid .nav a{color:var(--ink-2)}
body.home .site-head.solid .nav a:hover,
body.home .site-head.solid .nav a.on{color:var(--ink);border-bottom-color:var(--ink)}
body.home .site-head.solid .nav .cta{background:var(--ink);color:var(--stone)}
body.home .site-head.solid .burger{color:var(--ink)}
@media (max-width:880px){
  body.home .site-head .nav{background:var(--night)}
  body.home .site-head.solid .nav{background:var(--stone)}
  body.home .site-head .nav a{border-bottom-color:rgba(255,255,255,.14)}
}

@media (prefers-reduced-motion:reduce){
  .hero-bg{display:none}
  .hero-veil{background:linear-gradient(160deg,#1B1F20,#0C0E0F)}
  .scroll-hint{display:none}
}

/* ---------- hero ---------- */
.hero{padding:clamp(52px,9vw,110px) 0 0}
.hero h1{
  font-size:clamp(38px,7vw,86px);
  line-height:1.02;
  letter-spacing:-.035em;
  font-weight:600;
  margin:18px 0 0;
  max-width:16ch;
  text-wrap:balance;
}
.hero .sub{
  margin:26px 0 0;font-size:clamp(17px,2vw,21px);
  color:var(--ink-2);max-width:52ch;line-height:1.55;
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.btn{
  display:inline-flex;align-items:center;gap:9px;text-decoration:none;font-size:15px;
  padding:14px 26px;border:1px solid var(--ink);
}
.btn-fill{background:var(--ink);color:var(--stone)}
.btn-fill:hover{background:var(--sea);border-color:var(--sea);color:#fff}
.btn-line:hover{background:var(--ink);color:var(--stone)}

.hero-shot{margin-top:clamp(40px,6vw,72px)}
.hero-shot img{width:100%;height:clamp(300px,52vw,620px);object-fit:cover}
.hero-shot figcaption{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding-top:12px;font-family:var(--mono);font-size:11px;
  letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);
}

/* ---------- generic section ---------- */
.sec{padding:clamp(64px,9vw,116px) 0}
.sec-head{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.35fr);
  gap:clamp(20px,5vw,64px);align-items:start;margin-bottom:clamp(32px,5vw,56px);
}
.sec-head h2,.sec-head h1{
  font-size:clamp(27px,3.7vw,44px);line-height:1.1;letter-spacing:-.028em;
  font-weight:600;margin:12px 0 18px;text-wrap:balance;
}
.sec-tight{padding-top:clamp(28px,3vw,44px);padding-bottom:clamp(28px,3vw,44px)}
.sec-head p{margin:0;color:var(--ink-2);font-size:17.5px;max-width:56ch}
@media (max-width:860px){.sec-head{grid-template-columns:1fr;gap:18px}}

/* ---------- services ---------- */
.services{border-top:1px solid var(--rule)}
.svc{
  display:grid;grid-template-columns:64px minmax(0,1fr) minmax(0,1.5fr);
  gap:clamp(14px,3vw,40px);align-items:start;
  padding:26px 0;border-bottom:1px solid var(--rule-2);
  text-decoration:none;
}
.svc:hover{background:var(--paper)}
.svc .no{font-family:var(--mono);font-size:12px;color:var(--sea);padding-top:5px}
.svc h3{margin:0;font-size:21px;letter-spacing:-.015em;font-weight:600}
.svc p{margin:0;color:var(--ink-2);font-size:16px}
@media (max-width:760px){
  .svc{grid-template-columns:38px 1fr;gap:12px}
  .svc p{grid-column:2}
}

/* ---------- project grid ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:clamp(18px,2.6vw,34px)}
.card{text-decoration:none;display:block;background:var(--paper)}
.card .shot{overflow:hidden;background:var(--rule-2)}
.card img{
  width:100%;height:clamp(220px,26vw,300px);object-fit:cover;
  transition:transform .5s cubic-bezier(.2,.7,.3,1);
}
.card:hover img{transform:scale(1.035)}
.card .meta{padding:16px 18px 20px;display:flex;flex-direction:column;gap:7px}
.card h3{margin:0;font-size:18.5px;font-weight:600;letter-spacing:-.012em;line-height:1.3}
.card .foot{display:flex;gap:10px;align-items:center;font-family:var(--mono);font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-3)}
.card .foot .dot{width:3px;height:3px;background:var(--ink-3);border-radius:50%}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.stats div{padding:30px 24px 30px 0;border-right:1px solid var(--rule-2)}
.stats div:last-child{border-right:0}
.stats b{display:block;font-size:clamp(30px,4vw,44px);font-weight:600;letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1}
.stats span{display:block;margin-top:9px;font-family:var(--mono);font-size:11px;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-3)}
@media (max-width:640px){.stats div{border-right:0;border-bottom:1px solid var(--rule-2);padding-right:0}}

/* ---------- team ---------- */
.team{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:clamp(20px,3vw,44px)}
.person{background:var(--paper)}
.person img{width:100%;height:clamp(280px,32vw,400px);object-fit:cover;filter:grayscale(1)}
.person .who{padding:20px 22px 24px}
.person h3{margin:0 0 3px;font-size:20px;font-weight:600;letter-spacing:-.012em}
.person .role{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--sea)}
.person .lines{margin-top:14px;display:flex;flex-direction:column;gap:5px;font-size:15.5px}
.person a{color:var(--ink-2);text-decoration:none}
.person a:hover{color:var(--sea);text-decoration:underline}

/* ---------- band ---------- */
.band{background:var(--night);color:#EDEDE9;padding:clamp(56px,8vw,96px) 0}
.band h2{font-size:clamp(26px,3.6vw,42px);letter-spacing:-.028em;margin:12px 0 16px;font-weight:600;text-wrap:balance}
.band p{color:#A7ACAD;max-width:54ch;margin:0 0 30px;font-size:17.5px}
.band .btn{border-color:#EDEDE9;color:#EDEDE9}
.band .btn-fill{background:#EDEDE9;color:var(--night)}
.band .btn-fill:hover{background:var(--sea);border-color:var(--sea);color:#fff}
.band .btn-line:hover{background:#EDEDE9;color:var(--night)}
.band .label{color:#6F7577}

/* ---------- project detail ---------- */
.p-head{padding:clamp(40px,6vw,72px) 0 0}
.p-head h1{font-size:clamp(30px,5vw,60px);letter-spacing:-.032em;line-height:1.06;font-weight:600;margin:14px 0 0;max-width:20ch;text-wrap:balance}
.p-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:20px 32px;margin:36px 0 0;border-top:1px solid var(--rule);padding-top:26px}
.p-facts div span{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:5px}
.p-facts div b{font-weight:500;font-size:16.5px}
.p-shot{margin:clamp(32px,5vw,56px) 0}
.p-shot img{width:100%;height:auto}
.p-body{max-width:66ch}
.p-body p{margin:0 0 17px;font-size:17.5px}
.p-next{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--rule);padding-top:24px;margin-top:clamp(40px,6vw,72px)}
.p-next a{text-decoration:none;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2)}
.p-next a:hover{color:var(--sea)}

/* ---------- form ---------- */
.form{display:grid;gap:18px;max-width:560px}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2)}
.field input,.field textarea{
  font-family:inherit;font-size:16px;color:var(--ink);
  background:var(--paper);border:1px solid var(--rule);padding:13px 14px;
}
.field input:focus,.field textarea:focus{border-color:var(--sea);outline:0}
.field textarea{min-height:150px;resize:vertical}
.form button{
  justify-self:start;background:var(--ink);color:var(--stone);border:0;
  padding:15px 34px;font-size:15px;font-family:inherit;cursor:pointer;
}
.form button:hover{background:var(--sea)}
.form-note{font-size:14px;color:var(--ink-3);margin:0}

.contact-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:clamp(28px,5vw,64px)}
.contact-cols .lines{display:flex;flex-direction:column;gap:11px;margin-top:16px}
.contact-cols a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--rule)}
.contact-cols a:hover{color:var(--sea);border-bottom-color:var(--sea)}

/* ---------- footer ---------- */
.site-foot{background:var(--night);color:#9BA0A1;padding:clamp(48px,6vw,72px) 0 30px;font-size:15px}
.foot-top{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(auto-fit,minmax(150px,1fr));gap:34px;padding-bottom:38px;border-bottom:1px solid #2A2D2E}
.foot-top h4{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#5F6567;margin:0 0 14px;font-weight:500}
.site-foot a{color:#C9CDCE;text-decoration:none}
.site-foot a:hover{color:#fff;text-decoration:underline}
.foot-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.foot-brand img{height:20px;width:auto;opacity:.95;margin-bottom:16px}
.site-foot .kim{color:#5F6567}
.foot-brand p{margin:0;max-width:38ch;color:#7D8385}
.foot-bot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:22px;font-size:13px;color:#5F6567}

/* ---------- reveal (yalnızca JS çalışıyorsa gizlenir) ---------- */
.js .rv{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.3,1)}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none}}

/* ---------- ortak: ikon, etiket bağlantısı, giriş paragrafı ---------- */
.ik{flex-shrink:0}
.label a{color:inherit;text-decoration:none}
.label a:hover{color:var(--sea)}
.lead{font-size:20px;line-height:1.5;color:var(--ink);margin:0 0 12px;max-width:52ch}
.sec-head .lead{color:var(--ink)}
.p-head .lead{margin-top:20px;color:var(--ink-2);font-size:clamp(18px,1.9vw,21px)}
.h-sec{font-size:clamp(24px,3vw,34px);letter-spacing:-.025em;font-weight:600;margin:0 0 clamp(24px,3vw,36px)}
.h-404{font-size:clamp(34px,6vw,64px);letter-spacing:-.035em;font-weight:600;margin:14px 0 18px;line-height:1.05}
.sec-alt{background:var(--paper)}

/* ---------- başlıktaki telefon ---------- */
.nav .head-tel{
  display:inline-flex;align-items:center;gap:7px;
  font-family:var(--mono);font-size:12.5px;letter-spacing:.04em;color:var(--ink);
}
.nav .head-tel .ik{width:15px;height:15px}
body.home .site-head .nav .head-tel{color:#fff}
body.home .site-head.solid .nav .head-tel{color:var(--ink)}
@media (min-width:881px) and (max-width:1080px){.nav .head-tel{display:none}}

/* ---------- WhatsApp butonu ---------- */
.btn-wa,
.hero-video .btn-wa,
.band .btn-wa{background:#25D366;border-color:#25D366;color:#06301B}
.btn-wa:hover,
.hero-video .btn-wa:hover,
.band .btn-wa:hover{background:#1EBE5A;border-color:#1EBE5A;color:#06301B}

/* ---------- süreç adımları ---------- */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--rule)}
.step{padding:26px 26px 6px 0;border-right:1px solid var(--rule-2);margin-right:26px}
.step:last-child{border-right:0;margin-right:0}
.step .no{font-family:var(--mono);font-size:12px;color:var(--sea)}
.step h3{margin:10px 0 8px;font-size:19px;font-weight:600;letter-spacing:-.012em}
.step p{margin:0;color:var(--ink-2);font-size:15.5px}
@media (max-width:900px){
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .step:nth-child(2n){border-right:0;margin-right:0}
}
@media (max-width:560px){
  .steps{grid-template-columns:1fr}
  .step{border-right:0;margin-right:0;border-bottom:1px solid var(--rule-2);padding:22px 0}
  .step:last-child{border-bottom:0}
}

/* ---------- hizmet sayfası ---------- */
.p-head .hero-actions{margin-top:28px}
.svc-cols{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:start}
.scope{background:var(--paper);padding:24px 26px 20px;border-top:2px solid var(--sea)}
.scope ul{margin:14px 0 0;padding:0;list-style:none;display:flex;flex-direction:column}
.scope li{padding:10px 0;border-bottom:1px solid var(--rule-2);font-size:15.5px}
.scope li:last-child{border-bottom:0}
@media (max-width:860px){.svc-cols{grid-template-columns:1fr}}
.blocks{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:clamp(16px,2vw,24px)}
.block{background:var(--paper);padding:24px 24px 26px;border-top:1px solid var(--rule)}
.block h3{margin:0 0 10px;font-size:19px;font-weight:600;letter-spacing:-.012em}
.block p{margin:0;color:var(--ink-2);font-size:15.5px}

/* ---------- sık sorulan sorular ---------- */
.faq{border-top:1px solid var(--rule)}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{
  cursor:pointer;list-style:none;padding:20px 40px 20px 0;position:relative;
  font-size:18px;font-weight:600;letter-spacing:-.01em;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);
  font-family:var(--mono);font-size:20px;font-weight:400;color:var(--sea);
}
.faq details[open] summary::after{content:"–"}
.faq summary:hover{color:var(--sea)}
.faq details p{margin:0 0 22px;color:var(--ink-2);max-width:62ch}
.other{margin-top:clamp(40px,6vw,64px);border-top:1px solid var(--rule);padding-top:22px}
.other ul{list-style:none;margin:14px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px 28px}
.other a{text-decoration:none;border-bottom:1px solid var(--rule)}
.other a:hover{color:var(--sea);border-bottom-color:var(--sea)}

/* ---------- form ---------- */
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:520px){.field-row{grid-template-columns:1fr}}
.field select{
  font-family:inherit;font-size:16px;color:var(--ink);background:var(--paper);
  border:1px solid var(--rule);padding:13px 14px;border-radius:0;
}
.field select:focus{border-color:var(--sea);outline:0}
.field .ops{text-transform:none;letter-spacing:0;color:var(--ink-3);font-family:var(--sans)}
.form-actions{display:flex;align-items:center;flex-wrap:wrap;gap:14px 22px}
.form button{display:inline-flex;align-items:center;gap:9px}
.form button.gonder-wa{background:#25D366;color:#06301B}
.form button.gonder-wa:hover{background:#1EBE5A}
.form button.link-btn{
  background:none;color:var(--ink-2);padding:4px 0;font-size:14.5px;
  text-decoration:underline;text-underline-offset:3px;
}
.form button.link-btn:hover{background:none;color:var(--sea)}
.bal{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.contact-cols p{margin:12px 0 0;color:var(--ink-2)}

/* ---------- mobil alt iletişim çubuğu ---------- */
.cta-bar{display:none}
@media (max-width:880px){
  body{padding-bottom:calc(60px + env(safe-area-inset-bottom))}
  .cta-bar{
    display:grid;grid-template-columns:1fr 1.25fr 1fr;
    position:fixed;left:0;right:0;bottom:0;z-index:60;
    background:var(--night);border-top:1px solid #2A2D2E;
    padding-bottom:env(safe-area-inset-bottom);
  }
  .cta-bar a{
    display:flex;align-items:center;justify-content:center;gap:8px;
    height:60px;color:#EDEDE9;text-decoration:none;font-size:15px;font-weight:500;
  }
  .cta-bar a + a{border-left:1px solid #2A2D2E}
  .cta-bar a.wa{background:#25D366;color:#06301B;border-left:0}
  .cta-bar a.wa + a{border-left:0}
  /* giriş videosu alt çubuğun altına girmesin */
  .hero-video{min-height:calc(100vh - 60px);min-height:calc(100svh - 60px)}
  .scroll-hint{display:none}
}

/* ---------- proje kartı: tek cümlelik tasarım kararı ---------- */
.card .karar{margin:0;font-size:15px;line-height:1.5;color:var(--ink-2)}

/* ---------- hakkımızda: ilkeler ---------- */
.ilkeler{
  display:grid;grid-template-columns:minmax(0,.8fr) repeat(3,minmax(0,1.2fr));
  gap:clamp(20px,3vw,40px);border-top:1px solid var(--rule);padding-top:24px;
  margin-bottom:clamp(48px,7vw,80px);
}
.ilke h3{margin:0 0 10px;font-size:clamp(20px,2vw,24px);font-weight:600;letter-spacing:-.02em;line-height:1.25}
.ilke p{margin:0;color:var(--ink-2);font-size:15.5px}
@media (max-width:900px){.ilkeler{grid-template-columns:1fr}}