/* ==========================================================================
   OKTAY ÇAKIR — İSG HİZMETİ
   Renk: lacivert #0B2038 · amber #D9820A · soğuk kağıt #EFF2F5
   Tipografi: Archivo (başlık) · IBM Plex Sans (metin) · IBM Plex Mono (veri)
   ========================================================================== */

:root{
  --paper:#EFF2F5;
  --card:#FFFFFF;
  --card-2:#F6F8FA;
  --ink:#0B2038;
  --ink-2:#43596F;
  --ink-3:#6E8399;
  --line:#D3DBE3;
  --line-2:#E3E9EF;
  --amber:#C4750A;
  --amber-2:#F5A524;
  --amber-soft:#FDF2DF;
  --navy-block:#0B2038;
  --on-navy:#EEF3F8;
  --on-navy-2:#9DB4CB;
  --ok:#15684A;
  --ok-soft:#E2F1EA;
  --warn:#95590A;
  --warn-soft:#FBEEDB;
  --crit:#9E2118;
  --crit-soft:#FAE7E4;
  --shadow:0 1px 2px rgba(11,32,56,.06), 0 8px 24px -12px rgba(11,32,56,.18);
  --r:10px;
  --maxw:1120px;
}

@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#08141F;
    --card:#0F2233;
    --card-2:#132B3F;
    --ink:#E7EEF5;
    --ink-2:#A8BDD1;
    --ink-3:#7B94AC;
    --line:#1F3B53;
    --line-2:#17303F;
    --amber:#F5A524;
    --amber-2:#F5A524;
    --amber-soft:#2A1F0C;
    --navy-block:#0F2233;
    --on-navy:#E7EEF5;
    --on-navy-2:#A8BDD1;
    --ok:#59C79B;
    --ok-soft:#0D2A21;
    --warn:#E0A44B;
    --warn-soft:#2A200F;
    --crit:#E58B80;
    --crit-soft:#2B1512;
    --shadow:0 1px 2px rgba(0,0,0,.4), 0 10px 28px -14px rgba(0,0,0,.7);
  }
}

:root[data-theme="dark"]{
  --paper:#08141F;
  --card:#0F2233;
  --card-2:#132B3F;
  --ink:#E7EEF5;
  --ink-2:#A8BDD1;
  --ink-3:#7B94AC;
  --line:#1F3B53;
  --line-2:#17303F;
  --amber:#F5A524;
  --amber-2:#F5A524;
  --amber-soft:#2A1F0C;
  --navy-block:#0F2233;
  --on-navy:#E7EEF5;
  --on-navy-2:#A8BDD1;
  --ok:#59C79B;
  --ok-soft:#0D2A21;
  --warn:#E0A44B;
  --warn-soft:#2A200F;
  --crit:#E58B80;
  --crit-soft:#2B1512;
  --shadow:0 1px 2px rgba(0,0,0,.4), 0 10px 28px -14px rgba(0,0,0,.7);
}

*{box-sizing:border-box}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"IBM Plex Sans","Segoe UI",system-ui,-apple-system,sans-serif;
  font-size:16.5px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block}
a{color:var(--amber);text-decoration-thickness:1px;text-underline-offset:2px}

h1,h2,h3,h4{
  font-family:Archivo,"IBM Plex Sans",system-ui,sans-serif;
  color:var(--ink);
  text-wrap:balance;
  line-height:1.14;
  margin:0;
  letter-spacing:-.015em;
}
h1{font-size:clamp(2rem,1.3rem + 2.9vw,3.15rem);font-weight:800}
h2{font-size:clamp(1.45rem,1.1rem + 1.5vw,2.1rem);font-weight:700}
h3{font-size:1.14rem;font-weight:700;letter-spacing:-.005em}
p{margin:0}

.mono{font-family:"IBM Plex Mono",ui-monospace,monospace;font-variant-numeric:tabular-nums}

.eyebrow{
  font-family:"IBM Plex Mono",ui-monospace,monospace;
  font-size:.72rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;
  color:var(--amber);
}

.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:20px}
.prose{max-width:66ch}
.stack{display:flex;flex-direction:column}
.g8{gap:8px}.g12{gap:12px}.g16{gap:16px}.g24{gap:24px}.g32{gap:32px}

.stripe{
  height:5px;border-radius:3px;
  background:repeating-linear-gradient(135deg,var(--amber-2) 0 12px,var(--ink) 12px 24px);
}

/* ---------- header ---------- */
.site-head{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--paper) 92%,transparent);
  backdrop-filter:saturate(1.4) blur(10px);
  border-bottom:1px solid var(--line);
}
.head-in{
  max-width:var(--maxw);margin:0 auto;padding:11px 20px;
  display:flex;align-items:center;gap:20px;
}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;flex:none}
.brand svg{width:31px;height:34px;flex:none}
.brand b{
  font-family:Archivo,sans-serif;font-weight:800;font-size:1.02rem;
  color:var(--ink);letter-spacing:-.01em;line-height:1.1;display:block;
}
.brand span{
  display:block;font-family:"IBM Plex Mono",monospace;
  font-size:.6rem;letter-spacing:.19em;color:var(--amber);text-transform:uppercase;
}
.nav{display:flex;gap:3px;margin-left:auto;flex-wrap:wrap}
.nav a{
  color:var(--ink-2);text-decoration:none;font-size:.925rem;font-weight:500;
  padding:7px 11px;border-radius:7px;
}
.nav a:hover{background:var(--line-2);color:var(--ink)}
.nav a[aria-current="page"]{color:var(--ink);font-weight:600;background:var(--line-2)}
.head-cta{
  flex:none;display:inline-flex;align-items:center;gap:7px;
  background:var(--navy-block);color:var(--on-navy);
  padding:9px 15px;border-radius:8px;text-decoration:none;
  font-weight:600;font-size:.925rem;white-space:nowrap;
}
.head-cta:hover{background:var(--amber);color:#15130B}
@media (max-width:880px){ .head-cta{display:none} }
@media (max-width:620px){
  .head-in{flex-wrap:wrap;gap:10px;padding-block:10px}
  .nav{width:100%;margin-left:0;justify-content:flex-start;gap:0}
  .nav a{padding:6px 9px;font-size:.86rem}
}

/* ---------- sections ---------- */
section{padding-block:clamp(44px,5.5vw,74px)}
.sec-head{display:flex;flex-direction:column;gap:11px;margin-bottom:30px;max-width:62ch}
.sec-head p{color:var(--ink-2)}

/* ---------- hero ---------- */
.hero{padding-block:clamp(34px,5vw,62px) clamp(40px,5vw,66px)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,54px);align-items:start}
@media (max-width:920px){ .hero-grid{grid-template-columns:1fr;gap:34px} }
.hero h1{margin-block:14px 18px}
.lede{font-size:1.09rem;color:var(--ink-2);max-width:52ch}
.cta-row{display:flex;flex-wrap:wrap;gap:11px;margin-top:26px}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 19px;border-radius:9px;text-decoration:none;
  font-weight:600;font-size:.97rem;border:1px solid transparent;cursor:pointer;
  font-family:inherit;
}
.btn-primary{background:var(--navy-block);color:var(--on-navy)}
.btn-primary:hover{background:var(--amber);color:#15130B}
.btn-wa{background:#1DA851;color:#fff}
.btn-wa:hover{filter:brightness(1.08)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--amber);color:var(--amber)}
.btn svg{width:17px;height:17px;flex:none}

.trust{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.chip{
  font-family:"IBM Plex Mono",monospace;font-size:.74rem;letter-spacing:.04em;
  border:1px solid var(--line);border-radius:99px;padding:5px 11px;color:var(--ink-2);
  background:var(--card);
}

/* ---------- checker ---------- */
.checker{
  background:var(--card);border:1px solid var(--line);border-radius:14px;
  box-shadow:var(--shadow);overflow:hidden;
}
.checker-top{padding:18px 20px 16px;border-bottom:1px solid var(--line-2);background:var(--card-2)}
.checker-top h2{font-size:1.16rem}
.checker-top p{font-size:.88rem;color:var(--ink-3);margin-top:5px}
.checker-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:.82rem;font-weight:600;color:var(--ink-2)}
.field select,.field input,.field textarea{
  font-family:inherit;font-size:.97rem;color:var(--ink);
  background:var(--paper);border:1px solid var(--line);border-radius:8px;
  padding:10px 12px;width:100%;
}
.field select:focus-visible,.field input:focus-visible,.field textarea:focus-visible,
.btn:focus-visible,.nav a:focus-visible,a:focus-visible{
  outline:2px solid var(--amber);outline-offset:2px;
}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:420px){ .two{grid-template-columns:1fr} }

.results{display:flex;flex-direction:column;gap:9px;margin-top:2px}
.res{
  display:grid;grid-template-columns:auto 1fr auto;gap:11px;align-items:baseline;
  border:1px solid var(--line-2);border-radius:9px;padding:11px 13px;background:var(--card-2);
}
.res .tag{
  font-family:"IBM Plex Mono",monospace;font-size:.66rem;letter-spacing:.1em;
  text-transform:uppercase;padding:3px 7px;border-radius:5px;font-weight:600;align-self:center;
}
.tag.z{background:var(--crit-soft);color:var(--crit)}
.tag.s{background:var(--warn-soft);color:var(--warn)}
.tag.v{background:var(--ok-soft);color:var(--ok)}
.res b{font-weight:600;font-size:.95rem;display:block}
.res small{color:var(--ink-3);font-size:.83rem;line-height:1.45;display:block;margin-top:2px}
.res .per{
  font-family:"IBM Plex Mono",monospace;font-size:.76rem;color:var(--ink-2);
  white-space:nowrap;align-self:center;
}
@media (max-width:520px){
  .res{grid-template-columns:auto 1fr}
  .res .per{grid-column:2;text-align:left}
}
.note{font-size:.8rem;color:var(--ink-3);line-height:1.5}

/* ---------- cards ---------- */
.grid{display:grid;gap:14px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media (max-width:860px){ .grid-3{grid-template-columns:repeat(2,1fr)} }
@media (max-width:560px){ .grid-3,.grid-2{grid-template-columns:1fr} }

.card{
  background:var(--card);border:1px solid var(--line);border-radius:12px;
  padding:18px 19px;display:flex;flex-direction:column;gap:8px;
}
.card h3{font-size:1.03rem}
.card p{font-size:.93rem;color:var(--ink-2)}
.card .num{
  font-family:"IBM Plex Mono",monospace;font-size:.72rem;color:var(--amber);
  letter-spacing:.1em;
}

/* sıralı süreç — gerçekten sıralı olduğu için numaralı */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--card)}
.step{padding:19px 18px;border-right:1px solid var(--line-2);display:flex;flex-direction:column;gap:7px}
.step:last-child{border-right:0}
.step .n{
  font-family:"IBM Plex Mono",monospace;font-size:.7rem;letter-spacing:.12em;
  color:var(--amber);
}
.step h3{font-size:1rem}
.step p{font-size:.9rem;color:var(--ink-2)}
@media (max-width:860px){
  .steps{grid-template-columns:1fr 1fr}
  .step{border-bottom:1px solid var(--line-2)}
  .step:nth-child(2n){border-right:0}
  .step:nth-last-child(-n+2){border-bottom:0}
}
@media (max-width:520px){
  .steps{grid-template-columns:1fr}
  .step{border-right:0;border-bottom:1px solid var(--line-2)}
  .step:last-child{border-bottom:0}
}

/* ---------- navy block ---------- */
.navy{background:var(--navy-block);color:var(--on-navy);border-radius:14px;padding:clamp(24px,3.4vw,38px)}
.navy h2,.navy h3{color:var(--on-navy)}
.navy p{color:var(--on-navy-2)}
.navy .eyebrow{color:var(--amber-2)}
.navy .btn-ghost{color:var(--on-navy);border-color:rgba(255,255,255,.26)}
.navy .btn-ghost:hover{border-color:var(--amber-2);color:var(--amber-2)}

/* ---------- tables ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:11px;background:var(--card)}
table{border-collapse:collapse;width:100%;min-width:460px;font-size:.93rem}
th,td{text-align:left;padding:11px 15px;border-bottom:1px solid var(--line-2)}
th{
  font-family:"IBM Plex Mono",monospace;font-size:.72rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--ink-3);font-weight:500;background:var(--card-2);
}
tbody tr:last-child td{border-bottom:0}
td.num{font-family:"IBM Plex Mono",monospace;font-variant-numeric:tabular-nums;white-space:nowrap}

/* ---------- faq ---------- */
details{border-bottom:1px solid var(--line);padding:14px 0}
details:first-of-type{border-top:1px solid var(--line)}
summary{
  cursor:pointer;font-weight:600;list-style:none;display:flex;gap:12px;align-items:flex-start;
  color:var(--ink);
}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";margin-left:auto;color:var(--amber);font-weight:700;flex:none}
details[open] summary::after{content:"–"}
details p{margin-top:9px;color:var(--ink-2);font-size:.95rem;max-width:70ch}

/* ---------- region ---------- */
.regions{display:flex;flex-wrap:wrap;gap:8px}
.region{
  border:1px solid var(--line);background:var(--card);border-radius:8px;
  padding:9px 14px;font-weight:600;font-size:.92rem;
}
.region.main{background:var(--amber-soft);border-color:var(--amber);color:var(--amber)}

/* ---------- contact list ---------- */
.dl{display:grid;grid-template-columns:auto 1fr;gap:9px 20px;align-items:baseline}
.dl dt{
  font-family:"IBM Plex Mono",monospace;font-size:.72rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--ink-3);
}
.dl dd{margin:0;font-weight:500}
.hours{display:grid;grid-template-columns:1fr auto;gap:7px 18px;max-width:330px}
.hours div:nth-child(2n){font-family:"IBM Plex Mono",monospace;color:var(--ink-2);text-align:right}

/* ---------- footer ---------- */
.site-foot{border-top:1px solid var(--line);margin-top:22px;padding-block:30px 40px;background:var(--card)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}
@media (max-width:720px){ .foot-grid{grid-template-columns:1fr;gap:22px} }
.site-foot a{color:var(--ink-2);text-decoration:none;display:block;padding:3px 0;font-size:.93rem}
.site-foot a:hover{color:var(--amber)}
.foot-title{
  font-family:"IBM Plex Mono",monospace;font-size:.7rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink-3);margin-bottom:8px;
}
.legal{margin-top:26px;padding-top:18px;border-top:1px solid var(--line-2);font-size:.8rem;color:var(--ink-3);line-height:1.6}

/* ---------- mobile action bar ---------- */
.actionbar{display:none}
@media (max-width:700px){
  .actionbar{
    display:grid;grid-template-columns:1fr 1fr;gap:9px;
    position:fixed;left:0;right:0;bottom:0;z-index:60;
    padding:9px 14px calc(9px + env(safe-area-inset-bottom));
    background:color-mix(in srgb,var(--paper) 94%,transparent);
    backdrop-filter:blur(10px);border-top:1px solid var(--line);
  }
  .actionbar .btn{justify-content:center;padding:12px}
  body{padding-bottom:78px}
}

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

/* hero — sol sütunu dengeleyen bilgi bloğu */
.facts{display:flex;flex-direction:column;gap:0;margin-top:30px;border-top:1px solid var(--line)}
.fact{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:baseline;
      padding:13px 0;border-bottom:1px solid var(--line)}
.fact dt{font-family:"IBM Plex Mono",monospace;font-size:.8rem;color:var(--amber);
         white-space:nowrap;font-variant-numeric:tabular-nums}
.fact dd{margin:0;font-size:.93rem;color:var(--ink-2)}
.fact dd b{color:var(--ink);font-weight:600}

/* sonuç listesi alt başlıkları */
/* sonuç listesi — resmi form başlığı */
.res-head{
  display:flex;align-items:center;gap:10px;
  background:var(--navy-block);color:var(--on-navy);
  font-family:"IBM Plex Sans",system-ui,sans-serif;
  font-size:.755rem;font-weight:600;letter-spacing:.075em;line-height:1.35;
  padding:9px 12px;border-radius:6px;margin:10px 0 2px;
  border-left:4px solid var(--amber-2);
}
.res-head:first-child{margin-top:0}
.res-head .harf{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-weight:600;font-size:.72rem;
  background:var(--amber-2);color:#15130B;
  width:19px;height:19px;border-radius:3px;display:grid;place-items:center;flex:none;
}
.res-empty{
  border:1px dashed var(--line);border-radius:9px;padding:12px 13px;
  font-size:.87rem;color:var(--ink-2);background:transparent;
}

/* belgeler */
.belge{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start;
       border:1px solid var(--line);background:var(--card);border-radius:12px;padding:17px 18px}
.belge .rozet{
  width:44px;height:48px;flex:none;display:grid;place-items:center;
  border:2px solid var(--amber);border-radius:8px;
  font-family:Archivo,sans-serif;font-weight:800;font-size:1.15rem;color:var(--amber);
}
.belge h3{font-size:1.02rem}
.belge p{font-size:.92rem;color:var(--ink-2);margin-top:5px}
.belge .kurum{
  font-family:"IBM Plex Mono",monospace;font-size:.73rem;letter-spacing:.08em;
  color:var(--ink-3);text-transform:uppercase;margin-top:8px;display:block;
}

/* belge kartı — görselli */
.belge{display:grid;grid-template-columns:1.15fr .85fr;gap:20px;align-items:center}
.belge-txt{display:grid;grid-template-columns:auto 1fr;gap:15px;align-items:start}
.belge-img{display:block;border:1px solid var(--line-2);border-radius:8px;overflow:hidden;
           background:var(--card-2);line-height:0}
.belge-img img{width:100%;height:auto}
.belge-img:focus-visible{outline:2px solid var(--amber);outline-offset:2px}
@media (max-width:640px){ .belge{grid-template-columns:1fr} }

/* dönen başlık */
.hook .rot{
  display:block;color:var(--amber);min-height:1.15em;
}
.rot-in{display:inline-block;will-change:transform,opacity}
@keyframes hookIn{
  from{opacity:0;transform:translateY(.3em)}
  to{opacity:1;transform:none}
}
.rot-in{animation:hookIn .45s cubic-bezier(.2,.7,.3,1) both}
@media (prefers-reduced-motion:reduce){ .rot-in{animation:none} }

/* ---------- değer / fayda ---------- */
.value{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width:860px){ .value{grid-template-columns:1fr} }
.value .card{gap:10px}
.value .card .ico{
  width:38px;height:38px;border-radius:9px;display:grid;place-items:center;
  background:var(--amber-soft);color:var(--amber);flex:none;
  font-family:Archivo,sans-serif;font-weight:800;font-size:1.05rem;
}

/* ---------- karşılaştırma ---------- */
.cmp{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--card)}
.cmp table{min-width:560px}
.cmp th:first-child,.cmp td:first-child{width:22%;color:var(--ink-3)}
.cmp thead th{font-size:.72rem}
.cmp th.mine{color:var(--amber);background:var(--amber-soft)}
.cmp td.mine{background:var(--amber-soft);font-weight:600;color:var(--ink)}
.cmp td{vertical-align:top;font-size:.92rem}
.cmp td.other{color:var(--ink-2)}