/* =========================================================
   Av. Abdullah Doğan
   Sade: beyaz zemin, tek yazı tipi (Geist), ince çizgiler.
   ========================================================= */

:root {
  --ink: #111111;
  --ink-2: #333333;
  --muted: #6e6e6e;
  --line: #e6e3de;
  --bg: #ffffff;
  --stone: #f4f1ec;
  --accent: #8a6a45;

  --font: "Geist", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --wrap: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 80px;
  --ease: cubic-bezier(0.22, 1, 0.36, 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(--bg); color: var(--ink);
  font-family: var(--font); font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; line-height: 1.1; letter-spacing: -0.025em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
address { font-style: normal; }
em { font-style: normal; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 16px; }
.skip-link:focus { top: 12px; }

/* ---------- Tipografi ---------- */
.eyebrow { font-size: 15px; color: var(--muted); margin: 0 0 20px; }
.display { font-size: clamp(40px, 6vw, 76px); font-weight: 300; letter-spacing: -0.035em; line-height: 1.02; }
.h2 { font-size: clamp(30px, 3.6vw, 44px); font-weight: 400; }
.h3 { font-size: 24px; font-weight: 400; }
.lead { font-size: clamp(18px, 1.5vw, 21px); color: var(--muted); max-width: 56ch; line-height: 1.5; }
.muted { color: var(--muted); }
.statement { font-size: clamp(24px, 2.6vw, 32px); line-height: 1.3; letter-spacing: -0.02em; margin: 0 0 32px; }

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 50px; padding: 0 26px; border-radius: 999px;
  font: 500 16px/1 var(--font); background: var(--ink); color: #fff; border: 1px solid var(--ink);
  cursor: pointer; transition: background .25s, color .25s, border-color .25s;
}
.btn:hover { background: #333; border-color: #333; }
.btn-sm { min-height: 42px; padding: 0 20px; font-size: 15px; }
.btn-light { background: #fff; color: var(--ink); border-color: #fff; }
.btn-light:hover { background: #eee; border-color: #eee; }
.btn-ghost-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }
.btn-ghost-light:hover { background: rgba(255,255,255,.1); border-color: #fff; }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: #fff; }

.link-arrow { display: inline-flex; gap: 8px; font-weight: 500; border-bottom: 1px solid currentColor; padding-bottom: 2px; transition: opacity .2s; }
.link-arrow:hover { opacity: .6; }
.link-arrow span[aria-hidden] { display: none; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50; height: var(--header-h);
  background: rgba(255,255,255,.94); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line); transition: background .35s, color .35s, border-color .35s;
}
.header-inner { height: 100%; display: flex; align-items: center; gap: 36px; }
.brand { display: flex; align-items: center; gap: 12px; line-height: 1.15; margin-right: auto; }
.brand-text { display: flex; flex-direction: column; }
.brand-logo { flex: none; width: 46px; height: 30px; background: currentColor; -webkit-mask: url(/assets/img/logo-mark.svg) center / contain no-repeat; mask: url(/assets/img/logo-mark.svg) center / contain no-repeat; }
.brand strong { font-size: 19px; font-weight: 500; letter-spacing: -0.02em; }
.brand small { font-size: 13px; opacity: .6; }
.brand-mark { display: none; }
.nav { display: flex; align-items: center; gap: 32px; }
.nav a { font-size: 15px; transition: opacity .2s; }
.nav a:hover { opacity: .6; }
.nav a[aria-current="page"] { text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 1px; }
.nav-phone { display: none; }
.menu-toggle { display: none; width: 44px; height: 44px; margin-right: -10px; background: none; border: 0; color: inherit; cursor: pointer; position: relative; }
.menu-toggle span { position: absolute; left: 11px; right: 11px; height: 1.5px; background: currentColor; transition: transform .3s var(--ease), top .3s var(--ease); }
.menu-toggle span:first-child { top: 18px; }
.menu-toggle span:last-child { top: 25px; }
.menu-open .menu-toggle span:first-child { top: 21px; transform: rotate(45deg); }
.menu-open .menu-toggle span:last-child { top: 21px; transform: rotate(-45deg); }

.is-home .site-header { position: fixed; left: 0; right: 0; background: transparent; border-color: transparent; color: #fff; backdrop-filter: none; -webkit-backdrop-filter: none; }
.is-home .header-cta { background: #fff; color: var(--ink); border-color: #fff; }
.is-home.scrolled .site-header { background: rgba(255,255,255,.94); color: var(--ink); border-color: var(--line); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.is-home.scrolled .header-cta { background: var(--ink); color: #fff; border-color: var(--ink); }

@media (max-width: 900px) {
  :root { --header-h: 68px; }
  .header-cta { display: none; }
  .menu-toggle { display: block; }
  .nav {
    position: fixed; inset: var(--header-h) 0 0 0; z-index: 49;
    flex-direction: column; align-items: stretch; gap: 0; padding: 16px var(--gutter) 40px;
    background: #fff; color: var(--ink);
    opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s;
  }
  .nav a { font-size: 30px; letter-spacing: -0.02em; padding: 16px 0; border-bottom: 1px solid var(--line); }
  .nav a[aria-current="page"] { text-decoration: none; color: var(--accent); }
  .nav-phone { display: block; margin-top: auto; font-size: 17px !important; border: 0 !important; }
  .menu-open .nav { opacity: 1; visibility: visible; }
  .menu-open { overflow: hidden; }
  .is-home.menu-open .site-header { background: #fff; color: var(--ink); }
}

/* =========================================================
   HERO: slogandaki yer adlarının üzerine gelince arka plan fotoğrafı değişir
   ========================================================= */
.hero {
  position: relative; min-height: 100svh; display: flex; align-items: center; justify-content: center;
  text-align: center; color: #fff; background: #1a1714; overflow: hidden; isolation: isolate;
}
.hero-bg { position: absolute; inset: 0; z-index: -1; }
.hero-bg div {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  opacity: 0; transform: scale(1.06);
  transition: opacity 1s var(--ease), transform 6s var(--ease);
}
.hero-bg div.is-active { opacity: 1; transform: scale(1); }
.hero-bg div::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(14,12,10,.62) 0%, rgba(14,12,10,.5) 45%, rgba(14,12,10,.7) 100%); }
.hero-bg [data-group="default"]::after { background: rgba(14, 12, 10, .82); }

.hero-inner { padding: calc(var(--header-h) + 40px) var(--gutter) 64px; max-width: 1180px; }
.hero h1 {
  font-size: clamp(42px, 7vw, 100px); font-weight: 300; letter-spacing: -0.045em; line-height: 1.04;
  text-wrap: balance;
}
.hero .place {
  font-weight: 600; cursor: default; position: relative; white-space: nowrap;
  transition: opacity .5s var(--ease);
}
.hero h1.has-active .place:not(.is-active) { opacity: .45; }
.hero-sub { font-size: clamp(17px, 1.5vw, 20px); color: rgba(255,255,255,.85); max-width: 46ch; margin: 32px auto 40px; line-height: 1.5; }
.hero-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; }
.hero-note { margin: 56px 0 0; font-size: 14px; color: rgba(255,255,255,.6); }

/* ---------- Bölümler ---------- */
.section { padding: clamp(80px, 11vw, 140px) 0; }
.section-tight { padding: clamp(56px, 7vw, 96px) 0; }
.section-stone { background: var(--stone); }
.section-white { background: #fff; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 56px; }
.section-head .lead { margin: 0; }
@media (max-width: 700px) { .section-head { flex-direction: column; align-items: start; } }

/* Ana sayfa çalışma alanları: 3 sütun, sadece metin */
.areas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.area { display: flex; flex-direction: column; border-top: 1px solid var(--ink); padding-top: 28px; }
.area h3 { font-size: clamp(26px, 2.4vw, 32px); margin-bottom: 16px; }
.area p { color: var(--muted); }
.area .link-arrow { margin-top: auto; align-self: flex-start; }
.areas-more { margin-top: 56px; color: var(--muted); }
.areas-more a { color: var(--ink); border-bottom: 1px solid currentColor; }
@media (max-width: 860px) { .areas { grid-template-columns: 1fr; gap: 40px; } }

/* Diğer çalışma alanları ızgarası */
.areas-sub { font-size: 20px; font-weight: 500; letter-spacing: -0.015em; margin: 88px 0 20px; }
.other-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.other-grid li { border-bottom: 1px solid var(--line); }
.other-grid a { display: block; height: 100%; padding: 22px 24px 22px 0; transition: opacity .2s; }
.other-grid a:hover { opacity: .55; }
.other-grid strong { display: block; font-size: 18px; font-weight: 500; letter-spacing: -0.015em; margin-bottom: 4px; }
.other-grid span { display: block; font-size: 15px; color: var(--muted); line-height: 1.5; }
@media (max-width: 960px) { .other-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .other-grid { grid-template-columns: 1fr; } }
#diger-alanlar .other-grid { margin-top: 0; }

/* Diğer alanlar listesi (Çalışma Alanları sayfası) */
.other-areas { display: grid; grid-template-columns: repeat(2, 1fr); column-gap: 48px; border-top: 1px solid var(--line); }
.other-areas li { padding: 24px 0; border-bottom: 1px solid var(--line); }
.other-areas strong { display: block; font-size: 20px; font-weight: 500; letter-spacing: -0.015em; margin-bottom: 4px; }
.other-areas span { color: var(--muted); font-size: 16px; }
@media (max-width: 700px) { .other-areas { grid-template-columns: 1fr; } }

/* Hizmet bölgesi */
.region { display: grid; grid-template-columns: 1fr 1fr; gap: 48px 80px; align-items: center; }
.region-map { aspect-ratio: 1 / 0.82; }
.region-map svg { width: 100%; height: 100%; overflow: visible; }
.region-map .city { fill: var(--ink); }
.region-map .city-label { font: 500 12px var(--font); fill: var(--muted); }
.region-map .city-main { fill: var(--accent); }
.region-map .city-main-label { font: 500 20px var(--font); fill: var(--ink); letter-spacing: -0.02em; }
.region-map .ring { fill: none; stroke: var(--accent); stroke-opacity: .35; }
.region-map .link { stroke: #cfc8bd; stroke-dasharray: 2 5; }
.city-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.city-list li { font-size: 15px; padding: 6px 14px; border: 1px solid #cfc8bd; border-radius: 99px; }
.city-list li.main { background: var(--ink); color: #fff; border-color: var(--ink); }
@media (max-width: 800px) { .region { grid-template-columns: 1fr; } }

/* Blog listesi (satır) */
.post-list { border-top: 1px solid var(--ink); }
.post-row { display: grid; grid-template-columns: 180px 1fr 160px; gap: 24px; align-items: baseline; padding: 28px 0; border-bottom: 1px solid var(--line); transition: opacity .2s; }
.post-row:hover { opacity: .6; }
.post-row time, .post-row .cat { font-size: 15px; color: var(--muted); }
.post-row h3 { font-size: clamp(20px, 2vw, 26px); }
.post-row .cat { text-align: right; }
@media (max-width: 760px) { .post-row { grid-template-columns: 1fr; gap: 6px; } .post-row .cat { text-align: left; } }

/* SSS */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 24px; align-items: center; padding: 22px 0; font-size: 19px; font-weight: 500; letter-spacing: -0.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 24px; font-weight: 300; transition: transform .3s var(--ease); flex: none; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .answer { padding: 0 0 24px; color: var(--muted); max-width: 70ch; }
.faq .answer p:last-child { margin: 0; }

/* CTA */
.cta-band { background: var(--ink); color: #fff; padding: clamp(72px, 9vw, 120px) 0; }
.cta-inner { display: flex; justify-content: space-between; align-items: end; gap: 40px; flex-wrap: wrap; }
.cta-title { font-size: clamp(32px, 4.4vw, 56px); font-weight: 300; letter-spacing: -0.035em; max-width: 16ch; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.cta-note { width: 100%; margin: 8px 0 0; font-size: 15px; color: rgba(255,255,255,.55); }
.eyebrow-light { color: rgba(255,255,255,.55); }

/* Footer */
.site-footer { background: #fff; color: var(--ink); padding: 72px 0 0; font-size: 15px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 56px; }
.brand-light { margin-bottom: 18px; }
.footer-brand p { max-width: 36ch; color: var(--muted); }
.footer-h { font-size: 15px; font-weight: 500; letter-spacing: 0; margin-bottom: 16px; }
.site-footer li { margin-bottom: 8px; }
.site-footer ul a, .site-footer address a { color: var(--muted); transition: color .2s; }
.site-footer ul a:hover, .site-footer address a:hover { color: var(--ink); }
.site-footer address { color: var(--muted); }
.footer-small { color: var(--muted); margin-top: 12px; }
.footer-bottom { border-top: 1px solid var(--line); padding-top: 24px; padding-bottom: 32px; display: flex; justify-content: space-between; gap: 24px; font-size: 13px; color: var(--muted); }
.footer-bottom p { margin: 0; max-width: 70ch; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-bottom { flex-direction: column; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }

.wa-float { position: fixed; right: 18px; bottom: 18px; z-index: 40; width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; background: #1f7a4d; color: #fff; box-shadow: 0 8px 24px -8px rgba(0,0,0,.35); transition: transform .25s; }
.wa-float:hover { transform: scale(1.06); }

/* =========================================================
   İç sayfalar
   ========================================================= */
.page-hero { padding: clamp(56px, 8vw, 104px) 0 clamp(8px, 2vw, 24px); }
.page-hero .lead { margin-top: 24px; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; color: var(--muted); margin-bottom: 40px; }
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb li + li::before { content: "/"; margin-right: 8px; opacity: .5; }

.layout-aside { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: clamp(40px, 7vw, 112px); align-items: start; }
.aside-sticky { position: sticky; top: calc(var(--header-h) + 32px); }
@media (max-width: 960px) { .layout-aside { grid-template-columns: 1fr; } .aside-sticky { position: static; } }

.summary-box { background: var(--stone); padding: 28px 32px; margin-bottom: 48px; }
.summary-box h2 { font-size: 15px; font-weight: 500; letter-spacing: 0; margin-bottom: 10px; }
.summary-box p { font-size: 18px; color: var(--ink-2); margin: 0; }

.prose { font-size: 18px; line-height: 1.7; color: var(--ink-2); max-width: 68ch; }
.prose h2 { font-size: clamp(26px, 2.6vw, 32px); color: var(--ink); margin: 2em 0 .6em; }
.prose h3 { font-size: 21px; font-weight: 500; color: var(--ink); margin: 1.6em 0 .5em; }
.prose > :first-child { margin-top: 0; }
.prose ul, .prose ol { margin: 0 0 1.2em; padding-left: 1.2em; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li { margin-bottom: .5em; padding-left: 4px; }
.prose li::marker { color: var(--muted); }
.prose a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.prose strong { color: var(--ink); font-weight: 600; }
.prose blockquote { margin: 1.6em 0; padding: 0 0 0 24px; border-left: 1px solid var(--ink); font-size: 21px; line-height: 1.5; color: var(--ink); }
.prose table { width: 100%; border-collapse: collapse; margin: 1.4em 0; font-size: 16px; }
.prose th, .prose td { text-align: left; padding: 12px 16px 12px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose th { font-weight: 500; color: var(--ink); border-bottom-color: var(--ink); }
.note { font-size: 14px; color: var(--muted); border-top: 1px solid var(--line); padding-top: 20px; margin-top: 48px; }

.aside-card { border-top: 1px solid var(--ink); padding-top: 24px; }
.aside-card h2 { font-size: 24px; margin-bottom: 10px; }
.aside-card p { color: var(--muted); font-size: 16px; }
.aside-card .btn { width: 100%; margin-top: 8px; }
.aside-card .btn-light { background: var(--ink); color: #fff; border-color: var(--ink); }
.aside-card .btn-ghost-light { background: transparent; color: var(--ink); border-color: var(--ink); }
.aside-links { margin-top: 40px; }
.aside-links h3 { font-size: 15px; font-weight: 500; letter-spacing: 0; color: var(--muted); margin-bottom: 8px; }
.aside-links a { display: block; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 16px; transition: opacity .2s; }
.aside-links a:hover { opacity: .6; }
.aside-links a span { display: none; }

/* Çalışma alanları sayfası */
.service-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.service-card { display: flex; flex-direction: column; border-top: 1px solid var(--ink); padding-top: 28px; transition: opacity .2s; }
.service-card:hover { opacity: .65; }
.service-card .glyph { display: none; }
.service-card h2 { font-size: clamp(26px, 2.4vw, 32px); margin-bottom: 16px; }
.service-card p { color: var(--muted); }
.service-card .link-arrow { margin-top: auto; align-self: flex-start; }
@media (max-width: 860px) { .service-cards { grid-template-columns: 1fr; gap: 40px; } }

/* Hakkında */
.about-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(40px, 7vw, 112px); align-items: start; }
.portrait { aspect-ratio: 4 / 5; background: var(--stone); display: grid; place-items: center; position: relative; overflow: hidden; color: #cfc8bd; font-size: 15px; }
.portrait img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.portrait-cap { margin-top: 12px; font-size: 14px; color: var(--muted); }
.cred { display: grid; grid-template-columns: 1fr 1fr; column-gap: 24px; margin: 0 0 40px; border-top: 1px solid var(--line); }
.cred div { padding: 16px 0; border-bottom: 1px solid var(--line); }
.cred dt { font-size: 14px; color: var(--muted); }
.cred dd { margin: 2px 0 0; font-weight: 500; }
@media (max-width: 800px) { .about-grid { grid-template-columns: 1fr; } }

/* İletişim */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(40px, 7vw, 112px); align-items: start; }
.contact-list li { padding: 20px 0; border-bottom: 1px solid var(--line); }
.contact-list li:first-child { padding-top: 0; }
.contact-label { display: block; font-size: 14px; color: var(--muted); margin-bottom: 4px; }
.contact-list a, .contact-list p { font-size: 22px; letter-spacing: -0.02em; margin: 0; }
.contact-list a:hover { opacity: .6; }
.form { background: var(--stone); padding: clamp(24px, 4vw, 44px); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 14px; font-weight: 500; margin-bottom: 8px; }
.field input, .field select, .field textarea { width: 100%; font: 400 16px/1.4 var(--font); color: var(--ink); padding: 14px; background: #fff; border: 1px solid transparent; border-radius: 0; transition: border-color .2s; }
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ink); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--muted); margin: 6px 0 24px; }
.check input { margin-top: 4px; accent-color: var(--ink); }
.check a { color: var(--ink); text-decoration: underline; }
.form .btn { width: 100%; }
.q-groups .q-group { border-left: 1px solid var(--ink); padding-left: 20px; margin: 4px 0 26px; }
.q-hint { font-size: 14px; color: var(--muted); margin: -4px 0 0; }
.form-hint { font-size: 14px; color: var(--muted); margin: 14px 0 0; text-align: center; }
.map-embed { margin-top: 32px; aspect-ratio: 16/10; overflow: hidden; background: var(--stone); }
.map-embed iframe { width: 100%; height: 100%; border: 0; filter: grayscale(1); }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .form-row { grid-template-columns: 1fr; gap: 0; } }

/* Blog yazısı */
.article-meta { display: flex; flex-wrap: wrap; gap: 6px 20px; font-size: 15px; color: var(--muted); margin-top: 28px; }
.article-meta strong { color: var(--ink); font-weight: 500; }
.author-box { margin-top: 56px; padding: 24px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.author-box .brand-mark { display: none; }
.author-box p { margin: 0; font-size: 16px; color: var(--muted); }
.author-box strong { color: var(--ink); display: block; font-weight: 500; }
.author-box .link-arrow { margin-left: 4px; }

/* Scroll ile beliren öğeler */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .8s var(--ease), transform .9s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .hero-bg div { transition: opacity .01s; transform: none; }
}

.notfound { min-height: 70vh; display: grid; place-items: center; text-align: center; }
.notfound .display { font-size: clamp(80px, 14vw, 160px); }

/* ---------- Ana sayfa: çalışma alanları ---------- */
.section-head > div .lead { margin-top: 18px; max-width: 54ch; }
.areas-list { border-top: 1px solid var(--ink); }
.area-row {
  position: relative; isolation: isolate;
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 5fr) auto; align-items: center; gap: 40px;
  padding: 44px 32px; margin: 0 -32px;
  transition: color .45s var(--ease);
}
.area-row::before {
  content: ""; position: absolute; inset: 0; z-index: -1; background: var(--ink);
  transform: scaleY(0); transform-origin: bottom; transition: transform .45s var(--ease);
}
.area-row::after { content: ""; position: absolute; left: 32px; right: 32px; bottom: 0; height: 1px; background: var(--line); }
.area-row:hover::after, .area-row:focus-visible::after { opacity: 0; }
.area-row h3 { font-size: clamp(30px, 3.6vw, 52px); font-weight: 400; letter-spacing: -0.035em; line-height: 1.05; }
.area-row p { color: var(--muted); max-width: 42ch; transition: color .45s var(--ease); }
.area-go {
  width: 56px; height: 56px; border-radius: 50%; border: 1px solid var(--line);
  display: grid; place-items: center; transition: border-color .45s, background .45s, color .45s, transform .45s var(--ease);
}
.area-go svg, .tile-go svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.area-row:hover, .area-row:focus-visible { color: #fff; }
.area-row:hover::before, .area-row:focus-visible::before { transform: scaleY(1); }
.area-row:hover p, .area-row:focus-visible p { color: rgba(255,255,255,.7); }
.area-row:hover .area-go, .area-row:focus-visible .area-go { background: #fff; color: var(--ink); border-color: #fff; transform: rotate(-45deg); }

.other-tiles { border: 0; gap: 2px; }
.other-tiles li { border: 0; }
.other-tiles a {
  position: relative; padding: 28px 28px 56px; background: var(--stone);
  transition: background .3s;
}
.other-tiles a:hover { opacity: 1; background: #ebe6de; }
.tile-go { position: absolute; left: 28px; bottom: 22px; opacity: .35; transition: opacity .3s, transform .3s var(--ease); }
.other-tiles a:hover .tile-go { opacity: 1; transform: translateX(6px); }

@media (max-width: 860px) {
  .area-row { grid-template-columns: 1fr auto; gap: 12px 24px; padding: 32px 16px; margin: 0 -16px; }
  .area-row::after { left: 16px; right: 16px; }
  .area-row h3 { grid-column: 1; }
  .area-row p { grid-column: 1; grid-row: 2; }
  .area-go { grid-column: 2; grid-row: 1 / span 2; width: 48px; height: 48px; }
}
@media (max-width: 520px) {
  .other-tiles { grid-template-columns: repeat(2, 1fr); }
  .other-tiles a { padding: 20px 18px 48px; }
  .other-tiles strong { font-size: 16px; }
  .other-tiles span { font-size: 14px; }
  .tile-go { left: 18px; bottom: 16px; }
}
@media (hover: none) { .area-row::before { display: none; } .area-row:hover { color: inherit; } .area-row:hover p { color: var(--muted); } }