/* =========================================================
   Ataşehir'de Halı Yıkama — Tasarım Sistemi
   Mobil öncelikli, uygulama hissiyatlı kurumsal arayüz
   ========================================================= */

/* ---------- 1. Değişkenler ---------- */
:root{
  --brand-900:#04262D;
  --brand-800:#052E36;
  --brand-700:#0A6C7A;
  --brand-600:#0C8494;
  --brand-500:#0FA3B1;
  --brand-300:#7FD4DC;
  --brand-100:#D9F2F4;
  --brand-50:#EFFAFB;

  --accent-600:#E2600F;
  --accent-500:#FF7A1A;
  --accent-100:#FFEBDB;

  --green-600:#16A34A;
  --green-100:#DCFCE7;

  --ink:#0A1A20;
  --ink-2:#22454F;
  --muted:#5C7079;
  --muted-2:#8399A1;
  --line:#E2ECEF;
  --line-2:#EEF4F6;
  --bg:#F5F9FA;
  --card:#FFFFFF;

  --r-sm:10px;
  --r-md:16px;
  --r-lg:22px;
  --r-xl:30px;
  --r-full:999px;

  --sh-1:0 1px 2px rgba(5,46,54,.06), 0 1px 3px rgba(5,46,54,.05);
  --sh-2:0 4px 10px rgba(5,46,54,.06), 0 12px 28px rgba(5,46,54,.07);
  --sh-3:0 10px 24px rgba(5,46,54,.10), 0 28px 56px rgba(5,46,54,.10);
  --sh-brand:0 10px 26px rgba(10,108,122,.28);

  --ff:"Inter","SF Pro Text",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;

  --wrap:1180px;
  --gut:20px;
  --appbar-h:62px;
  --tabbar-h:64px;
  --safe-b:env(safe-area-inset-bottom,0px);
  --safe-t:env(safe-area-inset-top,0px);
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;color-scheme:light}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}
body{
  margin:0;
  font-family:var(--ff);
  font-size:16px;
  line-height:1.65;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
  text-rendering:optimizeLegibility;
}
img,video{max-width:100%;height:auto;display:block}
/* Satır içi ikonlar için güvenli varsayılan boyut (bileşen kuralları bunu ezer) */
svg{width:1.15em;height:1.15em;max-width:100%;display:inline-block;vertical-align:-.18em;flex:none}
a{color:var(--brand-700);text-decoration:none}
a:hover{color:var(--brand-600)}
button{font:inherit;color:inherit}
ul,ol{padding-left:1.15rem}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.22;letter-spacing:-.022em;font-weight:800;color:var(--ink)}
h1{font-size:clamp(1.85rem,5.4vw,3.15rem)}
h2{font-size:clamp(1.42rem,3.6vw,2.15rem)}
h3{font-size:clamp(1.14rem,2.4vw,1.42rem);font-weight:750}
h4{font-size:1.02rem;font-weight:700}
p{margin:0 0 1.05em}
:focus-visible{outline:3px solid var(--brand-500);outline-offset:3px;border-radius:6px}
::selection{background:var(--brand-300);color:var(--brand-900)}
table{border-collapse:collapse;width:100%}

.skip{position:absolute;left:-9999px;top:0;z-index:999;background:var(--brand-800);color:#fff;padding:12px 18px;border-radius:0 0 var(--r-sm) 0;font-weight:700}
.skip:focus{left:0}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- 3. Yerleşim ---------- */
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.sec{padding:clamp(44px,7vw,84px) 0}
.sec--tight{padding:clamp(30px,4.5vw,52px) 0}
.sec--alt{background:#fff}
.sec--deep{background:linear-gradient(170deg,var(--brand-900),var(--brand-800) 55%,#07404B);color:#fff}
.sec--deep h2,.sec--deep h3{color:#fff}
.sec--deep p{color:#BEDDE2}

.grid{display:grid;gap:16px}
@media(min-width:640px){.g-2{grid-template-columns:repeat(2,1fr)}}
@media(min-width:900px){
  .g-3{grid-template-columns:repeat(3,1fr)}
  .g-4{grid-template-columns:repeat(4,1fr)}
  .g-2\@md{grid-template-columns:repeat(2,1fr)}
}
@media(min-width:640px) and (max-width:899px){.g-4,.g-3{grid-template-columns:repeat(2,1fr)}}

.head{max-width:760px;margin-bottom:clamp(22px,3.5vw,38px)}
.head--c{margin-inline:auto;text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:800;letter-spacing:.11em;text-transform:uppercase;color:var(--brand-600);margin-bottom:14px}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--accent-500)}
.sec--deep .eyebrow{color:var(--brand-300)}
.lede{font-size:clamp(1rem,1.9vw,1.14rem);color:var(--muted);margin:0}
.sec--deep .lede{color:#BEDDE2}

/* ---------- 4. Butonlar ---------- */
.btn{
  --bg:var(--brand-700);--fg:#fff;
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:50px;padding:13px 24px;border:0;border-radius:var(--r-full);
  background:var(--bg);color:var(--fg);font-weight:750;font-size:.98rem;
  cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,background .16s ease;
  box-shadow:var(--sh-brand);-webkit-tap-highlight-color:transparent;text-align:center;
}
.btn:hover{color:var(--fg);transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.985)}
.btn svg{width:19px;height:19px;flex:none}
.btn--accent{--bg:var(--accent-500);box-shadow:0 10px 26px rgba(255,122,26,.32)}
.btn--accent:hover{--bg:var(--accent-600)}
.btn--wa{--bg:#22A45D;box-shadow:0 10px 26px rgba(34,164,93,.30)}
.btn--ghost{--bg:transparent;--fg:var(--brand-800);border:1.6px solid var(--line);box-shadow:none;background:#fff}
.btn--ghost:hover{border-color:var(--brand-300);background:var(--brand-50)}
.btn--onDark{--bg:#fff;--fg:var(--brand-800);box-shadow:0 10px 26px rgba(0,0,0,.22)}
.btn--lineDark{--bg:transparent;--fg:#fff;border:1.6px solid rgba(255,255,255,.34);box-shadow:none}
.btn--lineDark:hover{background:rgba(255,255,255,.1)}
.btn--sm{min-height:42px;padding:10px 18px;font-size:.9rem}
.btn--block{width:100%}
.btns{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- 5. Üst bar ---------- */
.appbar{
  position:sticky;top:0;z-index:70;
  background:rgba(255,255,255,.88);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line);
  padding-top:var(--safe-t);
  transition:box-shadow .2s ease;
}
.appbar.is-stuck{box-shadow:0 6px 20px rgba(5,46,54,.08)}
.appbar__in{display:flex;align-items:center;gap:14px;min-height:var(--appbar-h)}
.brand{display:flex;align-items:center;gap:10px;flex:1;min-width:0}
.brand__mark{
  width:40px;height:40px;border-radius:12px;flex:none;
  background:linear-gradient(140deg,var(--brand-600),var(--brand-800));
  display:grid;place-items:center;box-shadow:var(--sh-1);
}
.brand__mark svg{width:23px;height:23px}
.brand__txt{display:flex;flex-direction:column;line-height:1.12;min-width:0}
.brand__name{font-weight:850;font-size:.99rem;color:var(--brand-900);letter-spacing:-.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand__sub{font-size:.7rem;color:var(--muted);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.nav{display:none}
.nav a{
  padding:9px 13px;border-radius:var(--r-full);font-weight:650;font-size:.93rem;
  color:var(--ink-2);transition:background .15s ease,color .15s ease;white-space:nowrap;
}
.nav a:hover{background:var(--brand-50);color:var(--brand-700)}
.nav a[aria-current="page"]{background:var(--brand-100);color:var(--brand-800);font-weight:750}
.appbar__cta{display:none}
.iconbtn{
  width:42px;height:42px;border-radius:var(--r-full);display:grid;place-items:center;
  background:var(--brand-50);color:var(--brand-700);border:0;cursor:pointer;flex:none;
  transition:background .15s ease;-webkit-tap-highlight-color:transparent;
}
.iconbtn:hover{background:var(--brand-100)}
.iconbtn svg{width:20px;height:20px}
@media(min-width:1000px){
  .nav{display:flex;align-items:center;gap:2px}
  .appbar__cta{display:inline-flex}
  .iconbtn--call{display:none}
}

/* ---------- 6. Alt tab bar (mobil uygulama hissi) ---------- */
.tabbar{
  position:fixed;left:0;right:0;bottom:0;z-index:80;
  background:rgba(255,255,255,.93);
  backdrop-filter:saturate(180%) blur(18px);
  -webkit-backdrop-filter:saturate(180%) blur(18px);
  border-top:1px solid var(--line);
  padding-bottom:var(--safe-b);
  display:grid;grid-template-columns:repeat(5,1fr);
}
.tabbar a{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  min-height:var(--tabbar-h);padding:8px 2px 6px;color:var(--muted);
  font-size:.66rem;font-weight:700;letter-spacing:-.01em;
  -webkit-tap-highlight-color:transparent;transition:color .15s ease;
}
.tabbar a svg{width:22px;height:22px;transition:transform .18s ease}
.tabbar a:active svg{transform:scale(.88)}
.tabbar a[aria-current="page"]{color:var(--brand-700)}
.tabbar a[aria-current="page"] .tabbar__dot{opacity:1;transform:scaleX(1)}
.tabbar__dot{width:18px;height:3px;border-radius:3px;background:var(--brand-600);opacity:0;transform:scaleX(.3);transition:.2s ease;margin-top:1px}
body{padding-bottom:calc(var(--tabbar-h) + var(--safe-b))}
@media(min-width:1000px){
  .tabbar{display:none}
  body{padding-bottom:0}
}

/* ---------- 7. Yüzen WhatsApp ---------- */
.fab{
  position:fixed;right:16px;z-index:75;
  bottom:calc(var(--tabbar-h) + var(--safe-b) + 14px);
  width:56px;height:56px;border-radius:var(--r-full);
  background:#22A45D;color:#fff;display:grid;place-items:center;
  box-shadow:0 10px 30px rgba(34,164,93,.42);
  transition:transform .2s ease;
}
.fab:hover{color:#fff;transform:scale(1.06)}
.fab svg{width:29px;height:29px}
.fab::after{
  content:"";position:absolute;inset:0;border-radius:inherit;
  border:2px solid rgba(34,164,93,.45);animation:pulse 2.6s ease-out infinite;
}
@keyframes pulse{0%{transform:scale(1);opacity:.8}70%{transform:scale(1.45);opacity:0}100%{opacity:0}}
@media(min-width:1000px){.fab{bottom:24px;right:24px}}

/* ---------- 8. Hero ---------- */
.hero{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(165deg,#04262D 0%,#052E36 38%,#0A6C7A 100%);
  padding:clamp(34px,6vw,76px) 0 clamp(40px,6vw,84px);
}
.hero::before{
  content:"";position:absolute;width:620px;height:620px;right:-190px;top:-230px;
  background:radial-gradient(circle,rgba(15,163,177,.42),transparent 62%);pointer-events:none;
}
.hero::after{
  content:"";position:absolute;width:480px;height:480px;left:-200px;bottom:-240px;
  background:radial-gradient(circle,rgba(255,122,26,.20),transparent 62%);pointer-events:none;
}
.hero__in{position:relative;z-index:2;display:grid;gap:clamp(28px,4vw,46px)}
@media(min-width:1000px){.hero__in{grid-template-columns:1.08fr .92fr;align-items:center}}
.hero h1{color:#fff;margin-bottom:.42em}
.hero h1 em{font-style:normal;color:var(--brand-300)}
.hero__p{font-size:clamp(1rem,2vw,1.16rem);color:#C3E2E7;max-width:56ch;margin-bottom:26px}
.pill{
  display:inline-flex;align-items:center;gap:9px;padding:7px 15px 7px 9px;border-radius:var(--r-full);
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);
  font-size:.81rem;font-weight:700;color:#DCF1F4;margin-bottom:20px;backdrop-filter:blur(6px);
}
.pill b{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:var(--r-full);background:var(--accent-500);color:#fff;font-size:.7rem}
.hero__list{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:11px}
.hero__list li{display:flex;gap:11px;align-items:flex-start;color:#CFE7EB;font-size:.95rem;font-weight:600}
.hero__list svg{width:20px;height:20px;flex:none;color:var(--brand-300);margin-top:2px}

/* Hero kart (fiyat/hesap) */
.hcard{
  background:rgba(255,255,255,.97);color:var(--ink);border-radius:var(--r-xl);
  padding:clamp(20px,3vw,28px);box-shadow:var(--sh-3);
}
.hcard__t{font-size:1.06rem;font-weight:800;margin-bottom:4px;display:flex;align-items:center;gap:9px}
.hcard__t svg{width:20px;height:20px;color:var(--brand-600)}
.field label svg{width:15px;height:15px;color:var(--brand-600);vertical-align:-.15em;margin-right:3px}
.side__card h3 svg,.cta h2 svg{width:18px;height:18px;color:var(--brand-500);vertical-align:-.15em;margin-right:6px}
.side__card--cta h3 svg{color:#fff}
.tag svg{width:14px;height:14px}
.chip svg{width:15px;height:15px}
.hcard__s{font-size:.86rem;color:var(--muted);margin-bottom:18px}
.field{margin-bottom:14px}
.field label{display:block;font-size:.8rem;font-weight:750;color:var(--ink-2);margin-bottom:6px}
.field input,.field select,.field textarea{
  width:100%;padding:13px 14px;border:1.5px solid var(--line);border-radius:var(--r-sm);
  font:inherit;font-size:.95rem;background:#fff;color:var(--ink);transition:border-color .15s ease,box-shadow .15s ease;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:0;border-color:var(--brand-500);box-shadow:0 0 0 4px var(--brand-100);
}
.field--row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.calc__out{
  margin:16px 0 14px;padding:15px 17px;border-radius:var(--r-md);
  background:var(--brand-50);border:1px dashed var(--brand-300);
  display:flex;align-items:baseline;justify-content:space-between;gap:10px;flex-wrap:wrap;
}
.calc__out span{font-size:.83rem;color:var(--ink-2);font-weight:650}
.calc__out strong{font-size:1.65rem;font-weight:850;color:var(--brand-700);letter-spacing:-.03em}
.calc__note{font-size:.74rem;color:var(--muted-2);margin:10px 0 0;line-height:1.5}

/* ---------- 9. Güven şeridi ---------- */
.trust{background:#fff;border-bottom:1px solid var(--line)}
.trust__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line-2)}
@media(min-width:900px){.trust__grid{grid-template-columns:repeat(4,1fr)}}
.trust__i{background:#fff;padding:22px 16px;text-align:center}
.trust__k{font-size:clamp(1.35rem,3vw,1.85rem);font-weight:850;color:var(--brand-700);letter-spacing:-.03em;line-height:1.1}
.trust__v{font-size:.81rem;color:var(--muted);font-weight:600;margin-top:3px}

/* ---------- 10. Kartlar ---------- */
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(18px,2.4vw,26px);box-shadow:var(--sh-1);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;position:relative;
}
.card--link:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:var(--brand-300)}
.card--link:active{transform:translateY(-1px) scale(.995)}
.card__ic{
  width:50px;height:50px;border-radius:15px;display:grid;place-items:center;margin-bottom:15px;
  background:linear-gradient(140deg,var(--brand-100),var(--brand-50));color:var(--brand-700);
}
.card__ic svg{width:25px;height:25px}
.card h3{margin-bottom:.35em}
.card p{color:var(--muted);font-size:.93rem;margin-bottom:0}
.card__more{display:inline-flex;align-items:center;gap:6px;margin-top:15px;font-weight:750;font-size:.89rem;color:var(--brand-700)}
.card__more svg{width:15px;height:15px;transition:transform .18s ease}
.card--link:hover .card__more svg{transform:translateX(4px)}
.stretch::after{content:"";position:absolute;inset:0;border-radius:inherit}

/* ---------- 11. Süreç adımları ---------- */
.steps{counter-reset:s;display:grid;gap:14px}
@media(min-width:760px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1060px){.steps{grid-template-columns:repeat(4,1fr)}}
.step{
  counter-increment:s;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--r-lg);padding:22px 20px;position:relative;
}
.step::before{
  content:"0" counter(s);display:block;font-size:2rem;font-weight:850;line-height:1;
  color:var(--brand-300);opacity:.55;margin-bottom:12px;letter-spacing:-.04em;
}
.step h3{font-size:1.04rem;margin-bottom:.35em}
.step p{font-size:.89rem;color:#AFD3D9;margin:0}

/* ---------- 12. Chip / yatay kaydırma ---------- */
.scroller{display:flex;gap:10px;overflow-x:auto;padding:4px 0 12px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.scroller::-webkit-scrollbar{display:none}
.scroller>*{scroll-snap-align:start;flex:none}
.chip{
  display:inline-flex;align-items:center;gap:7px;padding:9px 16px;border-radius:var(--r-full);
  background:#fff;border:1px solid var(--line);font-size:.87rem;font-weight:700;color:var(--ink-2);
  transition:.15s ease;white-space:nowrap;
}
.chip:hover{border-color:var(--brand-400,var(--brand-300));background:var(--brand-50);color:var(--brand-700)}
.chip--flat{background:var(--bg-2,#f6f7f9);color:var(--ink-3,var(--ink-2));font-weight:600;cursor:default}
.chip--flat:hover{border-color:var(--line);background:var(--bg-2,#f6f7f9);color:var(--ink-3,var(--ink-2))}
.chip--on{background:var(--brand-700);border-color:var(--brand-700);color:#fff}
.chip--on:hover{background:var(--brand-800);color:#fff}
.chip svg{width:15px;height:15px}

/* ---------- 13. Bölge kutucukları ---------- */
.areas{display:grid;gap:10px;grid-template-columns:repeat(2,1fr)}
@media(min-width:680px){.areas{grid-template-columns:repeat(3,1fr)}}
@media(min-width:960px){.areas{grid-template-columns:repeat(4,1fr)}}
.area{
  display:flex;align-items:center;gap:11px;padding:14px 15px;border-radius:var(--r-md);
  background:#fff;border:1px solid var(--line);font-weight:700;font-size:.92rem;color:var(--ink);
  transition:.18s ease;box-shadow:var(--sh-1);
}
.area:hover{border-color:var(--brand-300);background:var(--brand-50);color:var(--brand-800);transform:translateY(-2px)}
.area__p{width:34px;height:34px;border-radius:11px;background:var(--brand-100);color:var(--brand-700);display:grid;place-items:center;font-size:.8rem;font-weight:850;flex:none}
.area small{display:block;font-size:.7rem;color:var(--muted);font-weight:600}

/* ---------- 14. Fiyat tabloları ---------- */
.ptable{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-1);margin-bottom:26px}
.ptable__h{padding:18px 20px;background:linear-gradient(120deg,var(--brand-800),var(--brand-700));color:#fff}
.ptable__h h3{color:#fff;margin:0 0 3px;font-size:1.06rem}
.ptable__h p{margin:0;font-size:.8rem;color:#B9DCE1}
.ptable table{width:100%;font-size:.93rem}
.ptable th,.ptable td{padding:13px 20px;text-align:left;border-bottom:1px solid var(--line-2)}
.ptable thead th{background:var(--brand-50);font-size:.74rem;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-2);font-weight:800}
.ptable tbody tr:last-child td{border-bottom:0}
.ptable tbody tr:hover{background:var(--brand-50)}
.ptable .p-name{font-weight:700;color:var(--ink)}
.ptable .p-desc{display:block;font-size:.79rem;color:var(--muted);font-weight:500;margin-top:2px}
.ptable .p-val{text-align:right;white-space:nowrap;font-weight:850;color:var(--brand-700);font-size:1rem}
.ptable .p-val small{display:block;font-size:.7rem;color:var(--muted-2);font-weight:600}
/* "Fiyat sorunuz" çağrı etiketi */
.askprice{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:var(--r-full);
  background:var(--accent-100);color:var(--accent-600);font-size:.83rem;font-weight:800;white-space:nowrap;
  border:1px solid #FFD6B4;transition:.16s ease}
.askprice:hover{background:var(--accent-500);border-color:var(--accent-500);color:#fff;transform:translateY(-1px)}
.askprice svg{width:14px;height:14px}
.minitable .askprice{padding:5px 11px;font-size:.78rem}
.pkg__p .askprice{font-size:.88rem}
@media(max-width:620px){
  .ptable thead{display:none}
  .ptable tr{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;padding:13px 16px;border-bottom:1px solid var(--line-2)}
  .ptable td{display:block;padding:0;border:0}
  .ptable .p-val{text-align:right}
}

.pkg{display:grid;gap:14px}
@media(min-width:760px){.pkg{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1060px){.pkg{grid-template-columns:repeat(4,1fr)}}
.pkg__i{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;box-shadow:var(--sh-1);display:flex;flex-direction:column}
.pkg__i h3{font-size:1.02rem}
.pkg__i p{font-size:.87rem;color:var(--muted);flex:1}
.pkg__b{display:inline-block;align-self:flex-start;padding:5px 11px;border-radius:var(--r-full);background:var(--accent-100);color:var(--accent-600);font-size:.75rem;font-weight:800;margin-bottom:12px}
.pkg__p{font-size:1.4rem;font-weight:850;color:var(--brand-700);letter-spacing:-.03em}
.pkg__p small{font-size:.74rem;color:var(--muted);font-weight:600;display:block}

/* ---------- 15. Makale tipografisi ---------- */
.layout{display:grid;gap:clamp(28px,4vw,44px)}
@media(min-width:1040px){.layout{grid-template-columns:minmax(0,1fr) 320px;align-items:start}}
.prose{max-width:74ch;font-size:1.035rem}
.prose h2{margin-top:2.1em;padding-top:.2em;scroll-margin-top:calc(var(--appbar-h) + 18px)}
.prose h2:first-child{margin-top:0}
.prose h3{margin-top:1.7em;color:var(--brand-800);scroll-margin-top:calc(var(--appbar-h) + 18px)}
.prose p{color:var(--ink-2)}
.prose ul,.prose ol{color:var(--ink-2);margin:0 0 1.3em;padding-left:1.3rem}
.prose li{margin-bottom:.55em}
.prose li::marker{color:var(--brand-600);font-weight:700}
.prose strong{color:var(--ink);font-weight:750}
.prose a{font-weight:650;text-decoration:underline;text-decoration-color:var(--brand-300);text-underline-offset:3px}
.prose a:hover{text-decoration-color:var(--brand-600)}
.prose table{margin:0 0 1.6em;font-size:.92rem;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.prose th{background:var(--brand-50);font-size:.76rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-2);font-weight:800}
.prose th,.prose td{padding:11px 15px;text-align:left;border-bottom:1px solid var(--line-2)}
.prose tbody tr:last-child td{border-bottom:0}
.prose figure{margin:0 0 1.5em}
.lead-box{
  font-size:1.09rem;line-height:1.62;color:var(--ink);font-weight:550;
  background:linear-gradient(120deg,var(--brand-50),#fff);
  border-left:4px solid var(--brand-500);border-radius:0 var(--r-md) var(--r-md) 0;
  padding:18px 22px;margin:0 0 1.7em;
}
.quote{
  margin:0 0 1.6em;padding:18px 22px;border-radius:var(--r-md);
  background:var(--brand-900);color:#CFE7EB;font-size:1rem;font-style:italic;border:0;
}
.callout{
  margin:0 0 1.6em;padding:18px 20px;border-radius:var(--r-md);
  background:var(--accent-100);border:1px solid #FFD6B4;
}
.callout h4{margin:0 0 .35em;color:var(--accent-600);display:flex;align-items:center;gap:8px;font-size:.95rem}
.callout h4 svg{width:17px;height:17px}
.callout p{margin:0;font-size:.94rem;color:#6B3A12}
.takeaways{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 22px;margin:0 0 1.8em;box-shadow:var(--sh-1)}
.takeaways h2,.takeaways h3{margin:0 0 .7em!important;font-size:1rem;color:var(--brand-800);text-transform:uppercase;letter-spacing:.06em}
.takeaways ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.takeaways li{display:flex;gap:10px;align-items:flex-start;font-size:.94rem;color:var(--ink-2);margin:0}
.takeaways li::before{content:"";width:18px;height:18px;flex:none;margin-top:3px;border-radius:50%;background:var(--green-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2316A34A' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/11px no-repeat}

/* ---------- 16. İçindekiler ---------- */
.toc{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:18px 20px;margin:0 0 2em;box-shadow:var(--sh-1)}
.toc summary{font-weight:800;cursor:pointer;color:var(--brand-800);font-size:.95rem;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:10px}
.toc summary::-webkit-details-marker{display:none}
.toc summary::after{content:"";width:9px;height:9px;border-right:2.4px solid var(--brand-600);border-bottom:2.4px solid var(--brand-600);transform:rotate(45deg);transition:transform .2s ease;margin-bottom:4px}
.toc[open] summary::after{transform:rotate(-135deg);margin-bottom:0}
.toc ol{margin:14px 0 0;padding-left:1.25rem;display:grid;gap:7px}
.toc a{font-size:.9rem;color:var(--ink-2);font-weight:600}
.toc a:hover{color:var(--brand-700)}

/* ---------- 17. Kenar çubuğu ---------- */
.side{display:grid;gap:16px}
@media(min-width:1040px){.side{position:sticky;top:calc(var(--appbar-h) + 18px)}}
.side__card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:20px;box-shadow:var(--sh-1)}
.side__card h3{font-size:1rem;margin-bottom:.6em}
.side__card p{font-size:.88rem;color:var(--muted)}
.side__card--cta{background:linear-gradient(160deg,var(--brand-800),var(--brand-700));border:0;color:#fff}
.side__card--cta h3{color:#fff}
.side__card--cta p{color:#B9DCE1}
.sidelist{list-style:none;padding:0;margin:0;display:grid;gap:2px}
.sidelist a{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;border-radius:var(--r-sm);font-size:.9rem;font-weight:650;color:var(--ink-2);transition:.15s ease}
.sidelist a:hover{background:var(--brand-50);color:var(--brand-700)}
.sidelist a::after{content:"›";color:var(--brand-300);font-size:1.1rem;font-weight:700}
.sidelist a[aria-current="page"]{background:var(--brand-100);color:var(--brand-800)}
.minitable{width:100%;font-size:.86rem}
.minitable td{padding:8px 0;border-bottom:1px dashed var(--line);color:var(--ink-2)}
.minitable tr:last-child td{border-bottom:0}
.minitable td:last-child{text-align:right;font-weight:800;color:var(--brand-700);white-space:nowrap}

/* ---------- 18. SSS ---------- */
.faq{display:grid;gap:11px}
.faq__i{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;transition:border-color .18s ease,box-shadow .18s ease}
.faq__i[open]{border-color:var(--brand-300);box-shadow:var(--sh-2)}
.faq__i summary{
  padding:17px 52px 17px 20px;font-weight:750;cursor:pointer;position:relative;
  list-style:none;font-size:.98rem;color:var(--ink);line-height:1.5;
}
.faq__i summary::-webkit-details-marker{display:none}
.faq__i summary::after{
  content:"";position:absolute;right:20px;top:50%;width:11px;height:11px;margin-top:-7px;
  border-right:2.6px solid var(--brand-600);border-bottom:2.6px solid var(--brand-600);
  transform:rotate(45deg);transition:transform .22s ease;
}
.faq__i[open] summary::after{transform:rotate(-135deg);margin-top:-2px}
.faq__i summary:hover{color:var(--brand-700)}
.faq__a{padding:0 20px 19px;color:var(--ink-2);font-size:.95rem}
.faq__a p:last-child{margin-bottom:0}

/* ---------- 19. Breadcrumb ---------- */
.crumb{background:#fff;border-bottom:1px solid var(--line);font-size:.8rem}
.crumb ol{list-style:none;display:flex;flex-wrap:wrap;align-items:center;gap:7px;margin:0;padding:11px 0;overflow-x:auto;scrollbar-width:none}
.crumb ol::-webkit-scrollbar{display:none}
.crumb li{display:flex;align-items:center;gap:7px;white-space:nowrap}
.crumb li+li::before{content:"›";color:var(--muted-2)}
.crumb a{color:var(--muted);font-weight:600}
.crumb a:hover{color:var(--brand-700)}
.crumb [aria-current]{color:var(--ink);font-weight:750}

/* ---------- 20. Sayfa başlığı ---------- */
.phead{
  background:linear-gradient(165deg,#04262D,#052E36 45%,#0A6C7A);
  color:#fff;padding:clamp(30px,5vw,58px) 0;position:relative;overflow:hidden;
}
.phead::before{content:"";position:absolute;width:520px;height:520px;right:-180px;top:-220px;background:radial-gradient(circle,rgba(15,163,177,.4),transparent 62%)}
.phead__in{position:relative;z-index:2;max-width:820px}
.phead h1{color:#fff;margin-bottom:.35em}
.phead p{color:#BEDDE2;font-size:clamp(.98rem,2vw,1.1rem);margin:0;max-width:66ch}
.phead__meta{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}
.tag{display:inline-flex;align-items:center;gap:7px;padding:6px 13px;border-radius:var(--r-full);background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);font-size:.79rem;font-weight:700;color:#DCF1F4}
.tag svg{width:14px;height:14px}

/* ---------- 21. CTA şerit ---------- */
.cta{background:linear-gradient(120deg,var(--brand-800),var(--brand-600));border-radius:var(--r-xl);padding:clamp(26px,4vw,46px);color:#fff;text-align:center;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;width:420px;height:420px;left:-140px;bottom:-220px;background:radial-gradient(circle,rgba(255,255,255,.14),transparent 62%)}
.cta>*{position:relative;z-index:2}
.cta h2{color:#fff;margin-bottom:.4em}
.cta p{color:#C7E5E9;max-width:58ch;margin-inline:auto;margin-bottom:24px}
.cta .btns{justify-content:center}

/* ---------- 22. Footer ---------- */
.foot{background:var(--brand-900);color:#9FC3CA;padding:clamp(38px,5vw,62px) 0 26px;font-size:.9rem}
.foot__grid{display:grid;gap:30px}
@media(min-width:760px){.foot__grid{grid-template-columns:1.5fr 1fr 1fr}}
@media(min-width:1060px){.foot__grid{grid-template-columns:1.6fr 1fr 1fr 1.1fr}}
.foot h3{color:#fff;font-size:.86rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:16px;font-weight:800}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.foot a{color:#9FC3CA}
.foot a:hover{color:var(--brand-300)}
.foot__brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.foot__brand .brand__name{color:#fff}
.foot__brand .brand__sub{color:#7FA7AF}
.foot__p{max-width:44ch;line-height:1.7;color:#8FB6BD}
.foot__contact{display:grid;gap:11px;margin-top:16px}
.foot__contact a,.foot__contact span{display:flex;gap:10px;align-items:flex-start;color:#B9DCE1;font-weight:600}
.foot__contact svg{width:17px;height:17px;flex:none;margin-top:3px;color:var(--brand-500)}
.foot__areas{display:flex;flex-wrap:wrap;gap:7px}
.foot__areas a{font-size:.78rem;padding:5px 11px;border-radius:var(--r-full);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.09)}
.foot__areas a:hover{background:rgba(255,255,255,.14);color:#fff}
.foot__bot{margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;font-size:.8rem;color:#7FA7AF}
.foot__bot nav{display:flex;flex-wrap:wrap;align-items:center;gap:16px}
.foot__credit{color:#7FA7AF}
.foot__credit strong{color:var(--brand-300);font-weight:750;letter-spacing:.01em}
.social{display:flex;gap:9px;margin-top:18px}
.social a{width:38px;height:38px;border-radius:var(--r-full);display:grid;place-items:center;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);color:#B9DCE1;transition:.16s ease}
.social a:hover{background:var(--brand-700);color:#fff;border-color:var(--brand-700);transform:translateY(-2px)}
.social svg{width:17px;height:17px}

/* ---------- 23. İletişim ---------- */
.contact{display:grid;gap:18px}
@media(min-width:900px){.contact{grid-template-columns:1fr 1fr}}
.cbox{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;box-shadow:var(--sh-1);display:flex;gap:15px;align-items:flex-start}
.cbox__ic{width:46px;height:46px;border-radius:14px;flex:none;display:grid;place-items:center;background:var(--brand-100);color:var(--brand-700)}
.cbox__ic svg{width:22px;height:22px}
.cbox h3{font-size:1rem;margin-bottom:.25em}
.cbox p,.cbox a{font-size:.92rem;color:var(--muted);margin:0}
.cbox a{color:var(--brand-700);font-weight:700}
.mapbox{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh-1);background:#fff;aspect-ratio:16/10}
.mapbox iframe{width:100%;height:100%;border:0;display:block}

/* ---------- 24. Animasyon ---------- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .6s cubic-bezier(.22,1,.36,1),transform .6s cubic-bezier(.22,1,.36,1)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}}

/* ---------- 25. Yardımcılar ---------- */
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.tc{text-align:center}
.note{font-size:.82rem;color:var(--muted);line-height:1.6}
.divider{height:1px;background:var(--line);border:0;margin:clamp(26px,4vw,42px) 0}
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:var(--r-full);background:var(--green-100);color:#15803D;font-size:.73rem;font-weight:800}
.badge--b{background:var(--brand-100);color:var(--brand-800)}
.hl{background:linear-gradient(transparent 62%,var(--brand-100) 0);padding:0 2px}
.related{display:grid;gap:10px;grid-template-columns:repeat(2,1fr)}
@media(min-width:760px){.related{grid-template-columns:repeat(4,1fr)}}
.related a{padding:13px 15px;border-radius:var(--r-md);background:#fff;border:1px solid var(--line);font-size:.88rem;font-weight:700;color:var(--ink-2);transition:.16s ease;text-align:center}
.related a:hover{border-color:var(--brand-300);background:var(--brand-50);color:var(--brand-700)}
@media print{
  .appbar,.tabbar,.fab,.cta,.foot__areas,.social{display:none!important}
  body{background:#fff;padding-bottom:0}
  .prose{max-width:none}
}