/* ==========================================================================
   ONALTI ŞEHİR PLANLAMA — onaltiplanlama.com
   Tasarım sistemi / style.css
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root{
  --ink:#101018;
  --ink-soft:#2b2b38;
  --muted:#6d6d7a;
  --muted-2:#9a9aa6;
  --line:rgba(16,16,24,.13);
  --line-2:rgba(16,16,24,.07);
  --paper:#f4f3ef;
  --paper-2:#faf9f6;
  --white:#fff;
  --accent:#c0442c;          /* imar kırmızısı — çok az kullanılır */
  --accent-ink:#8f3220;
  --accent-soft:rgba(192,68,44,.08);

  --ff-display:'Archivo','Archivo Expanded','Helvetica Neue',Arial,sans-serif;
  --ff-body:'Inter','Helvetica Neue',Arial,sans-serif;
  --ff-mono:'IBM Plex Mono','SFMono-Regular',Consolas,monospace;

  --c-max:1260px;
  --gut:clamp(20px,5vw,64px);
  --sp-section:clamp(72px,10vw,148px);
  --r:2px;

  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::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(--paper);
  color:var(--ink);
  font-family:var(--ff-body);
  font-size:17px;
  line-height:1.65;
  font-feature-settings:"kern","liga","calt";
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;color:inherit}
::selection{background:var(--ink);color:var(--paper)}

/* ---------- 2. Layout ---------- */
.wrap{width:100%;max-width:var(--c-max);margin-inline:auto;padding-inline:var(--gut)}
.section{padding-block:var(--sp-section)}
.section--tight{padding-block:clamp(52px,7vw,96px)}
.bg-paper2{background:var(--paper-2)}
.bg-white{background:var(--white)}
.bg-ink{background:var(--ink);color:var(--paper)}

.grid{display:grid;gap:clamp(24px,3vw,40px)}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.g-12{grid-template-columns:repeat(12,1fr)}
@media (max-width:900px){
  .g-3,.g-4{grid-template-columns:repeat(2,1fr)}
  .g-12{grid-template-columns:repeat(6,1fr)}
}
@media (max-width:620px){
  .g-2,.g-3,.g-4{grid-template-columns:1fr}
  .g-12{grid-template-columns:1fr}
}

/* ---------- 3. Tipografi ---------- */
.eyebrow{
  font-family:var(--ff-mono);
  font-size:11.5px;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--muted);
  margin:0 0 22px;
  display:flex;align-items:center;gap:14px;
}
.eyebrow::before{
  content:"";width:26px;height:1px;background:currentColor;flex:none;opacity:.55;
}
.eyebrow--plain::before{display:none}
.bg-ink .eyebrow{color:var(--muted-2)}

h1,h2,h3,h4{
  font-family:var(--ff-display);
  font-weight:600;
  letter-spacing:-.022em;
  line-height:1.07;
  margin:0 0 .5em;
  text-wrap:balance;
}
.display{
  font-size:clamp(38px,6.1vw,80px);
  font-weight:600;
  line-height:1.02;
  letter-spacing:-.03em;
}
h2,.h2{font-size:clamp(28px,3.7vw,50px)}
h3,.h3{font-size:clamp(20px,2vw,26px);letter-spacing:-.015em;line-height:1.2}
h4,.h4{font-size:17px;letter-spacing:-.005em;line-height:1.3}

p{margin:0 0 1.15em}
p:last-child{margin-bottom:0}
.lead{font-size:clamp(18px,1.5vw,21.5px);line-height:1.6;color:var(--ink-soft);max-width:62ch}
.bg-ink .lead{color:#d7d7de}
.muted{color:var(--muted)}
.bg-ink .muted{color:var(--muted-2)}
.small{font-size:14.5px;line-height:1.6}
.mono{font-family:var(--ff-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase}
.measure{max-width:66ch}
.measure-s{max-width:52ch}

/* ---------- 4. Kurallar / çizgiler ---------- */
.rule{height:1px;background:var(--line);border:0;margin:0}
.bg-ink .rule{background:rgba(255,255,255,.16)}

/* ---------- 5. Tarama motifi (logodaki tarama) ---------- */
.hatch{
  background-image:repeating-linear-gradient(45deg,
    var(--hatch-c,rgba(16,16,24,.055)) 0 2px, transparent 2px 13px);
}
.hatch--ink{--hatch-c:rgba(255,255,255,.07)}
.hatch--accent{--hatch-c:rgba(192,68,44,.16)}

/* ---------- 6. Butonlar ---------- */
.btn{
  --bg:var(--ink);--fg:var(--paper);--bd:var(--ink);
  display:inline-flex;align-items:center;gap:12px;
  padding:15px 26px;
  background:var(--bg);color:var(--fg);
  border:1px solid var(--bd);border-radius:var(--r);
  font-family:var(--ff-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  text-decoration:none;cursor:pointer;
  transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease);
}
.btn:hover{transform:translateY(-2px)}
.btn .ar{transition:transform .3s var(--ease)}
.btn:hover .ar{transform:translateX(4px)}
.bg-ink .btn{--bg:var(--paper);--fg:var(--ink);--bd:var(--paper)}
.btn--ghost{--bg:transparent;--fg:var(--ink);--bd:var(--line)}
.btn--ghost:hover{--bd:var(--ink)}
.bg-ink .btn--ghost{--bg:transparent;--fg:var(--paper);--bd:rgba(255,255,255,.28)}
.bg-ink .btn--ghost:hover{--bd:var(--paper)}
.btn--accent{--bg:var(--accent);--fg:#fff;--bd:var(--accent)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}

/* metin linki */
.tlink{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--ff-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  text-decoration:none;padding-bottom:5px;
  border-bottom:1px solid var(--line);
  transition:border-color .3s var(--ease),gap .3s var(--ease);
}
.tlink:hover{border-color:var(--ink);gap:14px}
.bg-ink .tlink{border-color:rgba(255,255,255,.25)}
.bg-ink .tlink:hover{border-color:var(--paper)}

/* ---------- 7. Header ---------- */
.hdr{
  position:sticky;top:0;z-index:80;
  background:rgba(244,243,239,.82);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease),background .3s var(--ease);
}
.hdr.is-stuck{border-bottom-color:var(--line)}
.hdr__in{display:flex;align-items:center;justify-content:space-between;gap:24px;height:78px}
.brand{display:flex;align-items:center;gap:13px;text-decoration:none;flex:none}
.brand img{height:23px;width:auto}
.brand__txt{
  font-family:var(--ff-mono);font-size:10.5px;letter-spacing:.19em;text-transform:uppercase;
  color:var(--muted);line-height:1.25;padding-left:13px;border-left:1px solid var(--line);
}
@media (max-width:520px){.brand__txt{display:none}}

.nav{display:flex;align-items:center;gap:clamp(20px,2vw,32px)}
.nav a{
  text-decoration:none;font-size:14.5px;letter-spacing:-.005em;color:var(--ink-soft);
  position:relative;padding-block:4px;transition:color .25s var(--ease);
}
.nav a::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--ink);
  transition:right .35s var(--ease);
}
.nav a:hover{color:var(--ink)}
.nav a:hover::after,.nav a[aria-current="page"]::after{right:0}
.hdr__cta{display:flex;align-items:center;gap:16px}
.hdr__tel{
  font-family:var(--ff-mono);font-size:12.5px;letter-spacing:.06em;text-decoration:none;
  white-space:nowrap;
}
@media (max-width:1240px){.hdr__tel{display:none}}
@media (max-width:1180px){.nav{display:none}}

.burger{
  display:none;width:44px;height:44px;border:1px solid var(--line);background:none;
  border-radius:var(--r);cursor:pointer;align-items:center;justify-content:center;flex:none;
}
.burger span{display:block;width:18px;height:1px;background:var(--ink);position:relative}
.burger span::before,.burger span::after{
  content:"";position:absolute;left:0;width:18px;height:1px;background:var(--ink);
  transition:transform .3s var(--ease),top .3s var(--ease);
}
.burger span::before{top:-6px}
.burger span::after{top:6px}
@media (max-width:1180px){.burger{display:flex}}
@media (max-width:560px){.hdr__cta .btn{display:none}.hdr__in{height:66px}}

.drawer{
  position:fixed;inset:0;z-index:90;background:var(--ink);color:var(--paper);
  display:flex;flex-direction:column;justify-content:center;padding:var(--gut);
  transform:translateY(-100%);transition:transform .5s var(--ease);
}
.drawer.is-open{transform:none}
.drawer nav{display:flex;flex-direction:column;gap:6px}
.drawer nav a{
  font-family:var(--ff-display);font-size:clamp(30px,7vw,48px);font-weight:600;
  letter-spacing:-.03em;text-decoration:none;padding-block:10px;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.drawer__foot{margin-top:44px;display:flex;flex-direction:column;gap:8px}
.drawer__close{
  position:absolute;top:26px;right:var(--gut);width:44px;height:44px;
  border:1px solid rgba(255,255,255,.3);background:none;color:var(--paper);
  border-radius:var(--r);font-size:20px;cursor:pointer;line-height:1;
}

/* ---------- 8. Hero ---------- */
.hero{position:relative;padding-block:clamp(64px,9vw,120px) clamp(56px,7vw,96px);overflow:hidden}
.hero__mark{
  position:absolute;right:calc(var(--gut) * -.4);top:50%;transform:translateY(-50%);
  width:min(46vw,620px);opacity:.055;pointer-events:none;user-select:none;
}
.hero__in{position:relative;z-index:1}
.hero .display{max-width:17ch}
.hero .lead{margin-top:28px}
.hero__meta{
  display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:44px;
  font-family:var(--ff-mono);font-size:11.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);
}
.hero__meta span{display:flex;align-items:center;gap:9px}
.hero__meta span::before{content:"";width:5px;height:5px;background:var(--accent);flex:none}

/* ---------- 9. Kartlar ---------- */
.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r);
  padding:clamp(24px,2.4vw,34px);
  display:flex;flex-direction:column;
  transition:border-color .35s var(--ease),transform .35s var(--ease);
}
.card:hover{border-color:rgba(16,16,24,.3)}
.card__n{
  font-family:var(--ff-mono);font-size:11.5px;letter-spacing:.16em;color:var(--muted-2);
  margin-bottom:20px;display:block;
}
.card h3{margin-bottom:12px}
.card p{color:var(--muted);font-size:15.5px;line-height:1.62}
.card ul{margin:18px 0 0;padding:0;list-style:none}
.card ul li{
  font-size:14.5px;line-height:1.5;color:var(--ink-soft);
  padding:8px 0 8px 18px;border-top:1px solid var(--line-2);position:relative;
}
.card ul li::before{content:"";position:absolute;left:0;top:15px;width:7px;height:1px;background:var(--muted-2)}
.card__foot{margin-top:auto;padding-top:24px}

/* hizmet listesi (satır tipi) */
.srv{border-top:1px solid var(--line)}
.srv__row{
  display:grid;grid-template-columns:64px minmax(0,1.05fr) minmax(0,1.35fr) auto;
  gap:clamp(16px,3vw,44px);align-items:start;
  padding:clamp(28px,3.4vw,44px) 0;border-bottom:1px solid var(--line);
  text-decoration:none;transition:background .35s var(--ease),padding-inline .35s var(--ease);
}
.srv__row:hover{background:rgba(16,16,24,.022);padding-inline:14px}
.srv__n{font-family:var(--ff-mono);font-size:12px;letter-spacing:.14em;color:var(--muted-2);padding-top:7px}
.srv__t{font-family:var(--ff-display);font-size:clamp(21px,2.3vw,30px);font-weight:600;letter-spacing:-.02em;line-height:1.14;margin:0}
.srv__d{color:var(--muted);font-size:15.5px;margin:0}
.srv__ar{padding-top:8px;color:var(--muted-2);transition:transform .35s var(--ease),color .35s var(--ease)}
.srv__row:hover .srv__ar{transform:translateX(6px);color:var(--ink)}
@media (max-width:860px){
  .srv__row{grid-template-columns:44px 1fr;gap:6px 16px}
  .srv__d{grid-column:2}
  .srv__ar{display:none}
}

/* ---------- 10. İstatistik / künye şeridi ---------- */
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
.facts>div{background:var(--paper);padding:clamp(24px,3vw,40px) clamp(18px,2vw,30px)}
.bg-ink .facts{background:rgba(255,255,255,.16)}
.bg-ink .facts>div{background:var(--ink)}
.facts b{
  display:block;font-family:var(--ff-display);font-weight:600;
  font-size:clamp(26px,3vw,40px);letter-spacing:-.03em;line-height:1;margin-bottom:12px;
}
.facts small{font-family:var(--ff-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);line-height:1.5;display:block}
.facts--5{grid-template-columns:repeat(5,1fr)}
@media (max-width:1180px){.facts--5{grid-template-columns:repeat(3,1fr)}}
@media (max-width:860px){.facts,.facts--5{grid-template-columns:repeat(2,1fr)}}
@media (max-width:1180px){.facts--5 b{font-size:clamp(24px,2.6vw,34px)}}

/* ---------- 11. Süreç adımları ---------- */
.steps{counter-reset:s;display:grid;gap:0}
.step{
  display:grid;grid-template-columns:88px 1fr;gap:clamp(18px,3vw,40px);
  padding:clamp(26px,3vw,38px) 0;border-top:1px solid var(--line);
}
.step:last-child{border-bottom:1px solid var(--line)}
.step__n{font-family:var(--ff-mono);font-size:12px;letter-spacing:.14em;color:var(--accent);padding-top:5px}
.step h3{margin-bottom:10px}
.step p{color:var(--muted);font-size:15.5px;max-width:62ch}
@media (max-width:620px){.step{grid-template-columns:1fr;gap:8px}}

/* ---------- 12. Alıntı / manifesto ---------- */
.quote{
  font-family:var(--ff-display);font-weight:500;
  font-size:clamp(24px,3.4vw,44px);line-height:1.16;letter-spacing:-.028em;
  max-width:20ch;margin:0;
}
.quote--wide{max-width:26ch}

/* ---------- 13. SSS ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  list-style:none;cursor:pointer;padding:24px 44px 24px 0;position:relative;
  font-family:var(--ff-display);font-weight:600;font-size:clamp(17px,1.6vw,21px);
  letter-spacing:-.015em;line-height:1.3;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:6px;top:34px;width:13px;height:1px;background:var(--ink);
}
.faq summary::before{
  content:"";position:absolute;right:12px;top:28px;width:1px;height:13px;background:var(--ink);
  transition:transform .3s var(--ease);
}
.faq details[open] summary::before{transform:scaleY(0)}
.faq__a{padding:0 8% 28px 0;color:var(--muted);font-size:15.5px;max-width:74ch}
.faq__a p{margin-bottom:.9em}

/* ---------- 14. İletişim ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,80px)}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.ch{
  display:flex;gap:18px;align-items:flex-start;padding:22px 0;border-top:1px solid var(--line);
  text-decoration:none;
}
.ch:last-of-type{border-bottom:1px solid var(--line)}
.ch__k{font-family:var(--ff-mono);font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);width:96px;flex:none;padding-top:5px}
.ch__v{font-family:var(--ff-display);font-size:clamp(17px,1.7vw,22px);font-weight:600;letter-spacing:-.015em;line-height:1.35;word-break:break-word}
.bg-ink .ch,.bg-ink .ch:last-of-type{border-color:rgba(255,255,255,.16)}

.field{display:flex;flex-direction:column;gap:8px;margin-bottom:20px}
.field label{font-family:var(--ff-mono);font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{
  font:inherit;font-size:16px;color:var(--ink);background:var(--white);
  border:1px solid var(--line);border-radius:var(--r);padding:14px 15px;width:100%;
  transition:border-color .25s var(--ease);
}
.field textarea{min-height:132px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ink)}
.bg-ink .field input,.bg-ink .field select,.bg-ink .field textarea{
  background:transparent;color:var(--paper);border-color:rgba(255,255,255,.24)
}
.bg-ink .field input:focus,.bg-ink .field select:focus,.bg-ink .field textarea:focus{border-color:var(--paper)}

/* ---------- 15. Footer ---------- */
.ftr{background:var(--ink);color:var(--paper);padding-block:clamp(56px,7vw,92px) 30px}
.ftr__top{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:clamp(28px,4vw,60px)}
@media (max-width:860px){.ftr__top{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.ftr__top{grid-template-columns:1fr}}
.ftr img.f-logo{height:30px;width:auto;margin-bottom:22px}
.ftr h4{
  font-family:var(--ff-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--muted-2);font-weight:400;margin-bottom:18px;
}
.ftr ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px}
.ftr ul a{text-decoration:none;font-size:15px;color:#d7d7de;transition:color .25s var(--ease)}
.ftr ul a:hover{color:var(--white)}
.ftr__bot{
  margin-top:clamp(44px,6vw,72px);padding-top:24px;border-top:1px solid rgba(255,255,255,.16);
  display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;
  font-family:var(--ff-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);
}

/* ---------- 16. Reveal animasyonu ---------- */
[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
[data-reveal].is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  [data-reveal]{opacity:1!important;transform:none!important;transition:none}
  .btn:hover{transform:none}
}

/* ---------- 17. Yardımcılar ---------- */
.stack-sm>*+*{margin-top:14px}
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.mt-l{margin-top:clamp(32px,4vw,56px)}
.center{text-align:center}
section[id]{scroll-margin-top:96px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:var(--gut);top:12px;z-index:200;background:var(--ink);color:var(--paper);padding:12px 18px;border-radius:var(--r)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

.tag{
  display:inline-block;font-family:var(--ff-mono);font-size:10.5px;letter-spacing:.15em;
  text-transform:uppercase;color:var(--accent-ink);background:var(--accent-soft);
  padding:6px 11px;border-radius:var(--r);
}

.split{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:clamp(28px,5vw,90px);align-items:start}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.sticky-h{position:sticky;top:118px}
@media (max-width:900px){.sticky-h{position:static}}

/* portre */
.portrait{position:relative;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.portrait::before{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(45deg,rgba(16,16,24,.07) 0 3px,transparent 3px 11px);
}
.portrait img{position:relative;width:100%;height:auto;display:block}

/* ==========================================================================
   18. Sokak Kesiti Atölyesi
   ========================================================================== */
.kesit-uygulama{
  border:1px solid var(--line);border-radius:var(--r);background:var(--white);overflow:hidden;
}
.kesit-ust{
  display:flex;flex-wrap:wrap;gap:14px 26px;align-items:flex-end;justify-content:space-between;
  padding:20px clamp(16px,2vw,26px);border-bottom:1px solid var(--line);background:var(--paper-2);
}
.kesit-alan{display:flex;flex-direction:column;gap:7px;min-width:190px}
.kesit-alan > label{font-family:var(--ff-mono);font-size:10.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--muted)}
.kesit-alan select{
  font:inherit;font-size:15px;padding:11px 13px;background:var(--white);
  border:1px solid var(--line);border-radius:var(--r);color:var(--ink);
}
.kesit-alan select:focus{outline:none;border-color:var(--ink)}
.kesit-sayac{text-align:right;flex:none}
.kesit-sayac b{
  display:block;font-family:var(--ff-display);font-weight:600;font-size:clamp(26px,3vw,38px);
  letter-spacing:-.03em;line-height:1;
}
.kesit-fark{font-family:var(--ff-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);display:block;margin-top:8px}
.kesit-fark.ok{color:#3f7a4a}
.kesit-fark.ust{color:var(--accent)}
.kesit-fark.alt{color:#9a7a20}

.kesit-sahne{background:#faf9f6;overflow-x:auto}
#kesit-svg{display:block;width:100%;min-width:640px;height:auto}
.kesit-not{
  padding:12px clamp(16px,2vw,26px);border-top:1px solid var(--line);
  font-size:14px;color:var(--muted);min-height:22px;
}

.kesit-panel{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);
  gap:0;border-top:1px solid var(--line);
}
@media (max-width:860px){.kesit-panel{grid-template-columns:1fr}}
.kesit-blok{padding:clamp(20px,2.4vw,30px)}
.kesit-blok + .kesit-blok{border-left:1px solid var(--line)}
@media (max-width:860px){.kesit-blok + .kesit-blok{border-left:0;border-top:1px solid var(--line)}}
.kesit-blok h3{font-size:14px;font-family:var(--ff-mono);font-weight:400;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}

#kesit-palet{display:flex;flex-wrap:wrap;gap:8px}
.kesit-ekle{
  display:inline-flex;align-items:center;gap:9px;
  padding:9px 13px;background:var(--white);border:1px solid var(--line);border-radius:var(--r);
  font-size:13.5px;cursor:pointer;transition:border-color .25s var(--ease),background .25s var(--ease);
}
.kesit-ekle:hover{border-color:var(--ink)}
.kesit-ekle em{font-style:normal;color:var(--muted-2);font-family:var(--ff-mono)}
.kesit-swatch{width:12px;height:12px;border:1px solid rgba(16,16,24,.22);flex:none;display:inline-block}

.kesit-satir{
  display:grid;grid-template-columns:14px minmax(0,1fr) 96px auto;align-items:center;gap:12px;
  padding:11px 8px;border-bottom:1px solid var(--line-2);cursor:pointer;
}
.kesit-satir.is-sec{background:var(--accent-soft)}
.kesit-ad{font-size:14.5px}
.kesit-w{display:flex;align-items:center;gap:6px}
.kesit-w input{
  width:62px;font:inherit;font-size:14px;padding:7px 8px;text-align:right;
  border:1px solid var(--line);border-radius:var(--r);background:var(--white);color:var(--ink);
}
.kesit-w input:focus{outline:none;border-color:var(--ink)}
.kesit-w em{font-style:normal;font-family:var(--ff-mono);font-size:11px;color:var(--muted)}
.kesit-ops{display:flex;gap:4px}
.kesit-ops button{
  width:28px;height:28px;border:1px solid var(--line);background:var(--white);border-radius:var(--r);
  cursor:pointer;font-size:13px;line-height:1;color:var(--muted);
  transition:border-color .2s var(--ease),color .2s var(--ease);
}
.kesit-ops button:hover{border-color:var(--ink);color:var(--ink)}

.kesit-bar{display:flex;height:12px;width:100%;overflow:hidden;border-radius:1px;margin-bottom:18px}
.kesit-bar i{display:block;height:100%}
.kesit-oran{display:grid;grid-template-columns:1fr auto;gap:8px 16px;margin:0}
.kesit-oran dt{display:flex;align-items:center;gap:9px;font-size:14px;margin:0}
.kesit-oran dt b{width:10px;height:10px;display:inline-block;flex:none}
.kesit-oran dd{margin:0;text-align:right;font-family:var(--ff-mono);font-size:12.5px;color:var(--muted)}
.kesit-yorum{margin-top:20px;padding-top:18px;border-top:1px solid var(--line-2);font-size:14.5px;color:var(--ink-soft)}

.kesit-arac{
  display:flex;flex-wrap:wrap;gap:10px;padding:16px clamp(16px,2vw,26px);
  border-top:1px solid var(--line);background:var(--paper-2);
}
.kesit-arac button{
  padding:11px 18px;background:transparent;border:1px solid var(--line);border-radius:var(--r);
  font-family:var(--ff-mono);font-size:11px;letter-spacing:.13em;text-transform:uppercase;cursor:pointer;
  transition:border-color .25s var(--ease),background .25s var(--ease),color .25s var(--ease);
}
.kesit-arac button:hover{border-color:var(--ink)}
.kesit-arac button.pri{background:var(--ink);color:var(--paper);border-color:var(--ink)}

/* ==========================================================================
   19. Mevzuat rehberi ve sözlük
   ========================================================================== */
.mv-liste{border-top:1px solid var(--line)}
.mv{
  display:grid;grid-template-columns:72px minmax(0,1fr);gap:clamp(16px,3vw,40px);
  padding:clamp(26px,3vw,40px) 0;border-bottom:1px solid var(--line);
}
.mv__n{font-family:var(--ff-mono);font-size:12px;letter-spacing:.14em;color:var(--muted-2);padding-top:6px}
.mv__b h3{font-size:clamp(18px,1.9vw,24px);margin-bottom:6px;max-width:34ch}
.mv__rg{font-family:var(--ff-mono);font-size:11px;letter-spacing:.12em;color:var(--muted-2);margin:0 0 18px}
.mv__ne{font-size:16px;color:var(--ink-soft);max-width:74ch;margin-bottom:16px}
.mv__pr{
  font-size:15px;color:var(--muted);max-width:74ch;margin-bottom:22px;
  padding-left:16px;border-left:2px solid var(--accent);
}
.mv__et{
  display:block;font-family:var(--ff-mono);font-size:10.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--accent-ink);margin-bottom:6px;
}
@media (max-width:620px){
  .mv{grid-template-columns:1fr;gap:10px}
  .mv__n{padding-top:0}
}

.sz-liste{
  border-top:1px solid var(--line);
  display:grid;grid-template-columns:repeat(2,1fr);gap:0 clamp(30px,4vw,64px);
}
@media (max-width:820px){.sz-liste{grid-template-columns:1fr}}
.sz{
  display:grid;grid-template-columns:38px minmax(0,1fr);gap:14px;
  padding:22px 0;border-bottom:1px solid var(--line-2);
}
.sz__n{font-family:var(--ff-mono);font-size:11px;letter-spacing:.12em;color:var(--muted-2);padding-top:4px}
.sz__t{font-size:17px;margin-bottom:7px;letter-spacing:-.01em}
.sz__d{font-size:14.5px;line-height:1.6;color:var(--muted);margin:0}

/* ---------- 20. Hakkımda uzun metin ---------- */
.about h3{
  font-size:clamp(19px,2vw,25px);margin:44px 0 14px;padding-top:26px;
  border-top:1px solid var(--line);letter-spacing:-.018em;
}
.about h3:first-of-type{margin-top:38px}
.about ul.pillars{margin:26px 0 0;padding:0;list-style:none}
.about ul.pillars li{padding:20px 0;border-bottom:1px solid var(--line-2)}
.about ul.pillars b{
  display:block;font-family:var(--ff-display);font-weight:600;font-size:16.5px;
  letter-spacing:-.01em;margin-bottom:7px;
}
.about ul.pillars span{display:block;font-size:15px;line-height:1.62;color:var(--muted)}

/* ==========================================================================
   21. Çalışma alanı (Bursa Büyükşehir + ilçeler)
   ========================================================================== */
.bbb{
  border:1px solid var(--ink);border-radius:var(--r);padding:clamp(22px,2.6vw,30px);
  background:var(--ink);color:var(--paper);
}
.bbb__k{
  display:block;font-family:var(--ff-mono);font-size:10.5px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--muted-2);margin-bottom:12px;
}
.bbb__v{
  display:block;font-family:var(--ff-display);font-weight:600;
  font-size:clamp(19px,2.1vw,26px);letter-spacing:-.02em;line-height:1.15;margin-bottom:10px;
}
.bbb__d{display:block;font-size:14.5px;line-height:1.55;color:#c4c4ce}

.ilceler{
  list-style:none;margin:0;padding:0;
  display:grid;grid-template-columns:repeat(3,1fr);gap:0 clamp(16px,2vw,32px);
  border-top:1px solid var(--line);
}
@media (max-width:820px){.ilceler{grid-template-columns:repeat(2,1fr)}}
@media (max-width:420px){.ilceler{grid-template-columns:1fr}}
.ilce{
  display:flex;align-items:baseline;gap:11px;
  padding:11px 0;border-bottom:1px solid var(--line-2);font-size:15.5px;
}
.ilce__n{font-family:var(--ff-mono);font-size:10.5px;color:var(--muted-2);flex:none;width:20px}

/* ---------- 22. Form: KVKK onayı ve durum mesajı ---------- */
.onay{
  display:flex;gap:12px;align-items:flex-start;
  margin:6px 0 26px;font-size:14px;line-height:1.55;color:var(--muted);cursor:pointer;
}
.onay input{
  margin:2px 0 0;width:17px;height:17px;flex:none;accent-color:var(--ink);cursor:pointer;
}
.onay a{color:var(--ink)}
.form-mesaj{
  margin-top:18px;padding:14px 16px;border-radius:var(--r);font-size:14.5px;line-height:1.55;
  border:1px solid var(--line);background:var(--white);
}
.form-mesaj.ok{border-color:#3f7a4a;color:#2f5f38;background:rgba(63,122,74,.06)}
.form-mesaj.hata{border-color:var(--accent);color:var(--accent-ink);background:var(--accent-soft)}

/* ---------- 23. E-posta / metin içeren butonlar: büyük harf dönüşümü kapalı
   (Türkçe'de i → İ dönüşümü e-posta adreslerini bozuyor) ---------- */
.btn--metin{text-transform:none;letter-spacing:.01em;font-size:13.5px}
.tlink--metin{text-transform:none;letter-spacing:.01em;font-size:13.5px}