/* ==========================================================================
   ATABASCH — "SYNTHESIS" (atabasch-portfolio-8)
   Full Stack Developer Portfolio — Design System & Global Stylesheet

   Görsel yön: Editorial Engineering + çerçeveli bölümler — beyaz sayfa,
   sert grid, 1px ince çizgiler, siyaha yakın mürekkep, cerrahi turuncu
   vurgu (#FF7116), keskin köşeler.

   KURALLAR:
   - Yarıçap: yüzeyler var(--r)=6px, küçük kontroller var(--r-sm)=3px.
     (İstisna: ≤8px işaret noktaları, pulse-dot ve özel imleç — daire olabilir.)
   - Her renk bir custom property üzerinden çözülür. Dark mode AKTİF:
     dosya sonundaki html[data-theme="dark"] bloğu (NOVA paleti) tokenları
     override eder; header'daki .theme-toggle ile açılır, localStorage'da kalır.
   - Fontlar: Inter (gövde) / Space Grotesk (başlık) / JetBrains Mono (mono)
     — <head> içinde Google Fonts <link> ile yüklenir (@import YOK).
   - Progressive enhancement: .no-js/.js sınıf takası, reveal'lar JS'siz
     görünür kalır, prefers-reduced-motion tam kill-switch.

   İÇİNDEKİLER
   01 — TOKENS                      12 — FRAME (imza bileşen)
   02 — RESET / BASE                13 — HİZMET KARTLARI (svc-*)
   03 — TİPOGRAFİ                   14 — PROJE KARTLARI (work-*)
   04 — LAYOUT                      15 — TECH STACK BANDI (stack-*)
   05 — BUTONLAR                    16 — SÜREÇ (keycap process)
   06 — TAG / CHIP / BADGE          17 — BLOG ÇERÇEVESİ (post-trio/rows)
   07 — İKON UTILITY                18 — BLOG KARTLARI + SIDEBAR
   08 — HEADER / NAV                19 — FAQ ACCORDION
   09 — HERO (fold-lock)            20 — PAGE HERO / BREADCRUMB
   10 — TERMİNAL (term)             21 — PROJE DETAY / PANELLER
   11 — TECH TICKER (tek satır)     22 — SKILL GRID / LEDGER
   23 — İLETİŞİM + FORMLAR          26 — FOOTER (CTA birleşik)
   24 — ARTICLE / PROSE / TOC       27 — REVEAL / CURSOR / SPOT
   25 — 404                         28 — REDUCED MOTION / PRINT
                                    29 — DARK THEME İSKELETİ (yorum)
   ========================================================================== */

/* --------------------------------------------------------------------------
   01 — TOKENS
   -------------------------------------------------------------------------- */
:root{
  /* Surfaces (light) — hafif soğuk zemin (tema-3 esintisi), kartlar saf beyaz */
  --bg:#F6F7FA; --bg-soft:#ECEEF3; --surface:#FFFFFF;
  /* Ink */
  --ink:#0B0B0B; --ink-2:#171717; --ink-3:#232323; --muted:#666666; --faint:#70757F; /* faint: küçük metinde WCAG AA için koyulaştırıldı */
  /* Lines */
  --line:#E4E7ED; --line-dark:#262626;
  /* Brand */
  --accent:#FF7116; --accent-600:#E4600C; --accent-050:#FFF3EB; --accent-border:#FFD5B8;
  /* Dark band surfaces (sections that are dark INSIDE the light theme) */
  --dark:#0B0B0B; --dark-2:#171717;
  --on-dark:#FFFFFF; --on-dark-muted:#A9A9A9; --on-dark-faint:#7A7A7A; --on-dark-tag:#D5D5D5;
  /* Status */
  --ok:#22C55E; --err:#DC2626;
  /* Type */
  --font-display:'Space Grotesk','Segoe UI',system-ui,sans-serif;
  --font-body:'Inter','Segoe UI',system-ui,sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,'SFMono-Regular',Menlo,Consolas,monospace;
  --fs-display-1:clamp(2.5rem,5.2vw,4.75rem);
  --fs-display-2:clamp(2.125rem,4.2vw,3.75rem);
  --fs-display-3:clamp(1.75rem,3vw,2.75rem);
  --fs-h4:clamp(1.25rem,1.8vw,1.5rem); --fs-h5:clamp(1.0625rem,1.4vw,1.25rem);
  --fs-body:clamp(1rem,.98rem + .15vw,1.125rem); --fs-small:.9375rem; --fs-xs:.8125rem;
  --lh-tight:1.02; --lh-snug:1.15; --lh-body:1.7;
  /* Layout */
  --container:1320px; --narrow:940px; --reading:760px;
  --gutter:clamp(20px,5vw,64px); --section-y:clamp(52px,6vw,96px); --header-h:80px;
  /* Shape & elevation — az ama hissedilir yumuşaklık: yüzeyler 6px, küçük kontroller 3px */
  --r:6px; --r-sm:3px;
  --shadow-sm:0 1px 2px rgba(0,0,0,.05);
  --shadow-md:0 12px 32px -18px rgba(0,0,0,.35);
  --shadow-lg:0 28px 70px -40px rgba(0,0,0,.5);
  /* Motion */
  --ease:cubic-bezier(.22,.61,.36,1); --ease-out:cubic-bezier(.16,1,.3,1); --dur:.38s;
}

/* Bileşen token uzantıları — her renk token üzerinden kuralı için.
   (Dark iskelet bunları da override edebilir.) */
:root{
  --on-dark-link:#B8B8B8;
  --header-bg:rgba(255,255,255,.86);
  --header-bg-solid:rgba(255,255,255,.96);
  /* Durum tonları (form alert / callout) */
  --ok-050:#F0FDF4;  --ok-border:#BBF7D0;  --ok-ink:#14532D;
  --err-050:#FEF2F2; --err-border:#FECACA; --err-ink:#7F1D1D;
  --info-050:#F0F7FF; --info-border:#CFE3FB; --info-ink:#2563EB;
  --warn-050:#FFFBEB; --warn-border:#FDE68A; --warn-ink:#B45309;
  /* Kod bloğu sözdizimi renkleri */
  --syn-c:#6B7280; --syn-k:var(--accent); --syn-s:#8FD98F;
  --syn-f:#93C5FD; --syn-n:#E5C07B; --syn-v:#D0D0D0;
  --code-bar:#141414; --code-bar-line:#242424; --code-text:#E4E4E4;
  /* Terminal vurgu renkleri */
  --term-key:#A78BFA; --term-ok:#4ADE80;
}

/* --------------------------------------------------------------------------
   02 — RESET / BASE
   -------------------------------------------------------------------------- */
*, *::before, *::after{ box-sizing:border-box; }
*{ margin:0; }

html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--header-h) + 24px);
  color-scheme:light;
  overflow-x:clip;
}

body{
  font:400 var(--fs-body)/var(--lh-body) var(--font-body);
  background:var(--bg);
  color:var(--ink);
  font-synthesis-weight:none;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
body.is-locked{ overflow:hidden; }


img, svg, video, canvas{ display:block; max-width:100%; height:auto; }
/* <x-responsive-image> WebP/AVIF sunabilmek için <img>'i <picture> ile sarar;
   `contents` picture'ı yerleşimin dışında tutar, böylece `.post-card__media img`
   gibi kurallar (height:100%, object-fit, :first-of-type) aynen çalışır. */
picture{ display:contents; }
input, button, textarea, select{ font:inherit; color:inherit; }
button{ background:none; border:0; padding:0; cursor:pointer; }
ul, ol{ padding:0; list-style:none; }
a{ color:inherit; text-decoration:none; }

:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
  border-radius:var(--r);
}
::selection{ background:var(--accent); color:#fff; }

hr{ border:0; border-top:1px solid var(--line); margin:0; }

/* Skip link */
.skip-link{
  position:absolute; left:16px; top:-80px; z-index:999;
  background:var(--dark); color:var(--on-dark);
  padding:12px 20px; font-size:var(--fs-xs);
  font-family:var(--font-display); letter-spacing:.1em; text-transform:uppercase;
  border-radius:var(--r);
  transition:top .2s var(--ease);
}
.skip-link:focus{ top:16px; }

.visually-hidden{
  position:absolute !important; width:1px; height:1px;
  padding:0; margin:-1px; overflow:hidden;
  clip:rect(0 0 0 0); white-space:nowrap; border:0;
}

/* --------------------------------------------------------------------------
   03 — TİPOGRAFİ
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6{
  font-family:var(--font-display);
  font-weight:600;
  line-height:var(--lh-snug);
  letter-spacing:-.025em;
  text-wrap:balance;
}

.display-1{ font-size:var(--fs-display-1); line-height:var(--lh-tight); letter-spacing:-.04em; font-weight:600; }
.display-2{ font-size:var(--fs-display-2); line-height:1.05; letter-spacing:-.035em; }
.display-3{ font-size:var(--fs-display-3); line-height:1.1; letter-spacing:-.03em; }
.h4{ font-size:var(--fs-h4); letter-spacing:-.02em; }
.h5{ font-size:var(--fs-h5); letter-spacing:-.015em; }

.lead{
  font-size:clamp(1.0625rem,1.35vw,1.3125rem);
  line-height:1.65;
  color:var(--muted);
  max-width:58ch;
}

.text-muted{ color:var(--muted); }
.text-accent{ color:var(--accent); }
.text-balance{ text-wrap:balance; }
.mono{
  font-family:var(--font-mono);
  font-size:var(--fs-xs);
  letter-spacing:.06em;
}

/* Eyebrow — bölüm üstü teknik etiket */
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--font-display);
  font-size:.75rem; font-weight:500;
  letter-spacing:.18em; text-transform:uppercase;
  color:var(--muted);
  line-height:1;
}
.eyebrow::before{
  content:""; width:22px; height:1px; background:var(--accent); flex:none;
}
.eyebrow--dot::before{
  width:7px; height:7px; border-radius:50%; background:var(--accent); /* ≤8px işaret noktası — daire serbest */
}
.eyebrow--plain::before{ display:none; }
.eyebrow--on-dark{ color:var(--on-dark-muted); }
.eyebrow .idx{ color:var(--accent); font-variant-numeric:tabular-nums; }

/* Vurgulanmış kelime */
.hl{ color:var(--accent); }

.cat-label{
  font-family:var(--font-display); font-size:.6875rem; font-weight:600;
  letter-spacing:.16em; text-transform:uppercase; color:var(--accent);
}

/* --------------------------------------------------------------------------
   04 — LAYOUT
   -------------------------------------------------------------------------- */
.container{ width:100%; max-width:var(--container); margin-inline:auto; padding-inline:var(--gutter); }
.container--narrow{ max-width:var(--narrow); }
.container--wide{ max-width:1600px; }

.section{ padding-block:var(--section-y); position:relative; }
.section--tight{ padding-block:clamp(36px,4vw,60px); }
.section--flush-top{ padding-top:0; }
.section--flush-bottom{ padding-bottom:0; }

.section--soft{ background:var(--bg-soft); }
.section--dark{ background:var(--dark); color:var(--on-dark); }
.section--dark .lead,
.section--dark .text-muted{ color:var(--on-dark-muted); }
.section--dark .eyebrow{ color:var(--on-dark-muted); }

.divider{ height:1px; background:var(--line); }
.section--dark .divider{ background:var(--line-dark); }

/* Section header — solda başlık, sağda açıklama */
.section-head{
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);
  gap:clamp(24px,4vw,72px);
  align-items:end;
  padding-bottom:clamp(32px,4vw,56px);
}
.section-head__title{ margin-top:18px; }
.section-head__aside{ padding-bottom:6px; }
.section-head--center{
  grid-template-columns:1fr;
  text-align:center;
  justify-items:center;
  max-width:760px;
  margin-inline:auto;
}
.section-head--stack{ grid-template-columns:1fr; align-items:start; }

@media (max-width:860px){
  .section-head{ grid-template-columns:1fr; align-items:start; }
  .section-head__aside{ padding-bottom:0; }
}

/* --------------------------------------------------------------------------
   05 — BUTONLAR
   -------------------------------------------------------------------------- */
.btn{
  --btn-bg:var(--ink);
  --btn-fg:var(--bg);
  --btn-bd:var(--ink);
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:16px 26px;
  background:var(--btn-bg); color:var(--btn-fg);
  border:1px solid var(--btn-bd); border-radius:var(--r-sm);
  font-family:var(--font-display); font-size:.9375rem; font-weight:500;
  letter-spacing:-.01em; line-height:1;
  text-align:center;
  position:relative; overflow:hidden;
  transition:background var(--dur) var(--ease), color var(--dur) var(--ease),
             border-color var(--dur) var(--ease), transform .2s var(--ease);
  cursor:pointer;
}
.btn:hover{ --btn-bg:var(--accent); --btn-bd:var(--accent); --btn-fg:#fff; }
.btn:active{ transform:translateY(1px); }

.btn--accent{ --btn-bg:var(--accent); --btn-bd:var(--accent); --btn-fg:#fff; }
.btn--accent:hover{ --btn-bg:var(--ink); --btn-bd:var(--ink); --btn-fg:var(--bg); }

.btn--outline{ --btn-bg:transparent; --btn-fg:var(--ink); --btn-bd:var(--ink); }
.btn--outline:hover{ --btn-bg:var(--ink); --btn-fg:var(--bg); --btn-bd:var(--ink); }

.btn--ghost-light{ --btn-bg:transparent; --btn-fg:var(--on-dark); --btn-bd:rgba(255,255,255,.32); }
.btn--ghost-light:hover{ --btn-bg:var(--on-dark); --btn-fg:var(--ink); --btn-bd:var(--on-dark); }

.btn--light{ --btn-bg:var(--on-dark); --btn-fg:var(--ink); --btn-bd:var(--on-dark); }
.btn--light:hover{ --btn-bg:var(--accent); --btn-fg:#fff; --btn-bd:var(--accent); }

.btn--sm{ padding:12px 18px; font-size:.875rem; }
.btn--lg{ padding:19px 32px; font-size:1rem; }
.btn--block{ display:flex; width:100%; }

.btn .arw{ transition:transform var(--dur) var(--ease); }
.btn:hover .arw{ transform:translateX(4px); }

.btn.is-loading{ pointer-events:none; opacity:.8; }
.btn.is-loading .btn__label{ opacity:.6; }
.spinner{
  width:15px; height:15px; border-radius:50%;
  border:2px solid rgba(255,255,255,.35); border-top-color:currentColor;
  animation:spin .7s linear infinite; display:none;
}
.btn.is-loading .spinner{ display:block; }
@keyframes spin{ to{ transform:rotate(360deg); } }

/* Text button — "Metin →" */
.tbtn{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--font-display); font-weight:500; font-size:.9375rem;
  color:var(--ink);
  padding-bottom:4px;
  border-bottom:1px solid var(--line);
  transition:color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.tbtn .arw{ transition:transform var(--dur) var(--ease); }
.tbtn:hover{ color:var(--accent); border-color:var(--accent); }
.tbtn:hover .arw{ transform:translateX(5px); }
.tbtn--light{ color:var(--on-dark); border-color:rgba(255,255,255,.24); }
.tbtn--light:hover{ color:var(--accent); border-color:var(--accent); }
.tbtn--accent{ color:var(--accent); border-color:rgba(255,113,22,.4); }

.btn-row{ display:flex; flex-wrap:wrap; gap:14px; align-items:center; }

/* --------------------------------------------------------------------------
   06 — TAG / CHIP / BADGE
   -------------------------------------------------------------------------- */
.tag{
  display:inline-flex; align-items:center; gap:6px;
  padding:7px 12px;
  border:1px solid var(--line); border-radius:var(--r-sm);
  font-family:var(--font-mono); font-size:.75rem; letter-spacing:.02em;
  color:var(--ink-2); background:var(--surface);
  transition:border-color var(--dur) var(--ease), color var(--dur) var(--ease), background var(--dur) var(--ease);
  white-space:nowrap;
}
a.tag:hover{ border-color:var(--accent); color:var(--accent); }
.tag--solid{ background:var(--bg-soft); border-color:transparent; }
.tag--dark{ background:transparent; border-color:var(--line-dark); color:var(--on-dark-tag); }
a.tag--dark:hover{ border-color:var(--accent); color:var(--accent); }
.tag--accent{ border-color:var(--accent); color:var(--accent); background:var(--accent-050); }
.tag-list{ display:flex; flex-wrap:wrap; gap:8px; }

/* Chip — skills band rozeti (marquee içinde ve serbest kullanım) */
.chip{
  display:inline-flex; align-items:center; gap:6px;
  border:1px solid var(--line);
  border-radius:var(--r-sm); background:var(--surface); padding:5px 12px;
  font:500 .75rem var(--font-mono); color:var(--muted); white-space:nowrap;
}

/* Badge — gri teknoloji rozeti, tek renk logolu (hakkımda skill kartları) */
.badge{
  display:inline-flex; align-items:center; gap:6px; border:1px solid var(--line);
  border-radius:var(--r-sm); background:var(--bg-soft); padding:5px 10px;
  font:500 .75rem var(--font-mono); color:var(--muted); white-space:nowrap;
}
.badge__logo{ width:13px; height:13px; fill:currentColor; flex-shrink:0; opacity:.75; }
.badge:hover{ border-color:var(--faint); color:var(--ink-3); }

/* --------------------------------------------------------------------------
   07 — İKON UTILITY
   -------------------------------------------------------------------------- */
.ico{ width:1em; height:1em; fill:none; stroke:currentColor; stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round; flex:none; }
.ico-lg{ width:22px; height:22px; }
.arw{ width:15px; height:15px; }

/* --------------------------------------------------------------------------
   08 — HEADER / NAVIGATION
   -------------------------------------------------------------------------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:var(--header-bg);
  backdrop-filter:saturate(1.6) blur(14px);
  -webkit-backdrop-filter:saturate(1.6) blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease), background .3s var(--ease), box-shadow .3s var(--ease);
}
.site-header.is-stuck{
  border-bottom-color:var(--line);
  background:var(--header-bg-solid);
  box-shadow:0 1px 20px -8px rgba(0,0,0,.18);
}

.header-inner{
  display:flex; align-items:center; justify-content:space-between; gap:24px;
  height:var(--header-h);
  transition:height .3s var(--ease);
}
.site-header.is-stuck .header-inner{ height:64px; }

/* Logo */
.brand{ display:inline-flex; align-items:center; gap:12px; flex:none; }
.brand__mark{
  width:38px; height:38px; flex:none;
  display:grid; place-items:center;
  background:var(--ink); color:var(--bg);
  border-radius:var(--r);
  font-family:var(--font-display); font-weight:700; font-size:1.0625rem;
  letter-spacing:-.03em;
  position:relative;
  transition:background var(--dur) var(--ease);
}
.brand__mark::after{
  content:""; position:absolute; right:5px; bottom:5px;
  width:5px; height:5px; background:var(--accent); border-radius:1px; /* 5px köşe noktası */
}
.brand:hover .brand__mark{ background:var(--accent); color:#fff; }
.brand:hover .brand__mark::after{ background:#fff; }
.brand__text{ display:flex; flex-direction:column; line-height:1.1; }
.brand__name{
  font-family:var(--font-display); font-weight:600; font-size:1.0625rem;
  letter-spacing:-.03em; color:var(--ink);
}
.brand__role{
  font-size:.625rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--muted); font-weight:500;
}

/* Nav */
.nav{ display:flex; align-items:center; gap:clamp(6px,1.4vw,22px); }
.nav__link{
  position:relative;
  font-size:.9375rem; font-weight:500; color:var(--ink-2);
  padding:8px 2px;
  transition:color var(--dur) var(--ease);
}
.nav__link::after{
  content:""; position:absolute; left:0; right:100%; bottom:2px;
  height:1.5px; background:var(--accent);
  transition:right var(--dur) var(--ease);
}
.nav__link:hover{ color:var(--ink); }
.nav__link:hover::after{ right:0; }
.nav__link[aria-current="page"]{ color:var(--accent); }
.nav__link[aria-current="page"]::after{ right:0; }

.header-cta{ display:flex; align-items:center; gap:12px; flex:none; }

/* Tema düğmesi (light ⇄ dark) — her genişlikte görünür */
.theme-toggle{
  display:grid; place-items:center; width:40px; height:40px; flex:none;
  border:1px solid var(--line); border-radius:var(--r-sm); background:transparent;
  color:var(--muted); cursor:pointer;
  transition:color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.theme-toggle:hover{ color:var(--accent); border-color:var(--accent); }
.theme-toggle .ico{ width:17px; height:17px; }
.theme-toggle__sun{ display:none; }
html[data-theme="dark"] .theme-toggle__sun{ display:block; }
html[data-theme="dark"] .theme-toggle__moon{ display:none; }
.no-js .theme-toggle{ display:none; }

/* Hamburger */
.nav-toggle{
  display:none;
  width:46px; height:46px;
  border:1px solid var(--line); border-radius:var(--r);
  place-items:center;
  transition:border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.nav-toggle:hover{ border-color:var(--ink); }
.nav-toggle__bars{ display:block; width:18px; height:10px; position:relative; }
.nav-toggle__bars span{
  position:absolute; left:0; height:1.5px; background:var(--ink); border-radius:var(--r);
  transition:transform .3s var(--ease), width .3s var(--ease), opacity .2s;
}
.nav-toggle__bars span:nth-child(1){ top:0; width:18px; }
.nav-toggle__bars span:nth-child(2){ bottom:0; width:12px; }
.nav-toggle:hover .nav-toggle__bars span:nth-child(2){ width:18px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(1){ top:4px; transform:rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(2){ bottom:4.5px; width:18px; transform:rotate(-45deg); }

/* Mobil menü */
.mobile-nav{
  position:fixed; inset:0; z-index:99;
  background:var(--bg);
  padding-top:var(--header-h);
  display:flex; flex-direction:column;
  opacity:0; visibility:hidden;
  transform:translateY(-8px);
  transition:opacity .32s var(--ease), transform .32s var(--ease), visibility .32s;
  overflow-y:auto;
}
.mobile-nav.is-open{ opacity:1; visibility:visible; transform:none; }
.mobile-nav__inner{ padding:24px var(--gutter) 48px; display:flex; flex-direction:column; gap:32px; flex:1; }
.mobile-nav__list{ display:flex; flex-direction:column; }
.mobile-nav__list li{ border-bottom:1px solid var(--line); }
.mobile-nav__link{
  display:flex; align-items:baseline; gap:14px;
  padding:18px 0;
  font-family:var(--font-display); font-size:1.75rem; font-weight:500; letter-spacing:-.03em;
}
.mobile-nav__link .num{ font-size:.6875rem; color:var(--accent); font-family:var(--font-mono); letter-spacing:.1em; }
.mobile-nav__link[aria-current="page"]{ color:var(--accent); }
.mobile-nav__foot{ display:flex; flex-direction:column; gap:20px; margin-top:auto; }
.mobile-nav__meta{ display:flex; flex-direction:column; gap:4px; font-size:var(--fs-small); color:var(--muted); }
.mobile-nav__meta a:hover{ color:var(--accent); }

@media (max-width:1080px){
  .nav, .header-cta .btn{ display:none; }
  .nav-toggle{ display:grid; }
}

/* --------------------------------------------------------------------------
   09 — HERO (Anasayfa — fold-lock: skills band ilk ekranın dibine yapışır)
   -------------------------------------------------------------------------- */
.hero{ display:flex; flex-direction:column; min-height:calc(100svh - var(--header-h)); }
.hero__wrap{ flex:1; display:flex; flex-direction:column; padding-top:clamp(40px,4.5vw,72px); }
.hero__grid{
  display:grid; grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);
  gap:clamp(32px,4vw,72px); align-items:center; padding-bottom:clamp(40px,4.5vw,72px);
}
.hero__copy{ min-width:0; }
.hero__title{ margin:22px 0 26px; hyphens:none; overflow-wrap:break-word; }
.hero__desc{ margin-bottom:34px; }
.hero__visual{ position:relative; min-width:0; }

/* Birleşik borderlı istatistik kutusu (tema-1'in cetvel hissi, tek çerçevede) */
.hero__stats{
  margin-top:auto; margin-bottom:clamp(28px,3.2vw,48px);
  display:grid; grid-template-columns:repeat(3,1fr);
  border:1px solid var(--line); border-radius:var(--r);
  background:var(--surface); overflow:hidden;
}
.hero__stat{ padding:clamp(18px,2vw,26px) clamp(18px,2.2vw,30px); }
.hero__stat + .hero__stat{ border-left:1px solid var(--line); }
.hero__stat dt{ font:500 .6875rem var(--font-mono); letter-spacing:.14em; text-transform:uppercase; color:var(--faint); }
.hero__stat dd{ margin-top:6px; font:600 clamp(1.25rem,2vw,1.625rem)/1.1 var(--font-display); }
.hero__stat em{ font-style:normal; color:var(--accent); }

.hero__status{ display:flex; align-items:center; gap:10px; margin-top:14px; font-size:var(--fs-xs); color:var(--muted); }
.hero__status strong{ font-weight:600; color:var(--ink); }

.pulse-dot{
  width:8px; height:8px; border-radius:50%; background:var(--ok); flex:none;
  box-shadow:0 0 0 4px rgba(34,197,94,.16);
  animation:pulse 2.4s var(--ease) infinite;
}
@keyframes pulse{ 50%{ box-shadow:0 0 0 7px rgba(34,197,94,.06); } }

@media (max-width:900px){
  .hero{ min-height:0; }
  .hero__grid{ grid-template-columns:1fr; }
}
@media (max-width:560px){
  .hero__stats{ grid-template-columns:1fr; }
  .hero__stat + .hero__stat{ border-left:0; border-top:1px solid var(--line); }
}

/* --------------------------------------------------------------------------
   10 — TERMİNAL (.term — hero görseli / .term--mini footer CTA)
   -------------------------------------------------------------------------- */
.term{
  border:1px solid var(--line-dark); border-radius:var(--r); background:var(--dark);
  box-shadow:var(--shadow-md); overflow:hidden;
}
.term__bar{
  display:flex; align-items:center; gap:10px; height:34px; padding-inline:12px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.term__dots{ display:inline-flex; gap:6px; }
.term__dots i{ width:10px; height:10px; border-radius:50%; background:rgba(255,255,255,.18); }
.term__name{ font:400 .6875rem var(--font-mono); color:rgba(255,255,255,.45); }
.term__body{ padding:16px 14px; font:400 .78rem/1.7 var(--font-mono); }
.term__body p + p{ margin-top:8px; }
.term__ps{ color:var(--ok); }
.term__cmd{ color:var(--on-dark); }
.term__out{ color:rgba(255,255,255,.68); }
.term__key{ color:var(--term-key); }
.term__ok{ color:var(--term-ok); }
.term__link{ color:var(--accent); text-decoration:underline; text-underline-offset:2px; }
.term__caret{
  display:inline-block; width:8px; height:14px; margin-left:6px; vertical-align:-2px;
  background:rgba(255,255,255,.8); animation:caret 1.05s steps(1) infinite;
}
@keyframes caret{ 0%,49%{ opacity:1; } 50%,100%{ opacity:0; } }
.term--mini .term__body{ padding:14px 14px; font-size:.8125rem; }

/* --------------------------------------------------------------------------
   11 — TECH TICKER (tek satır, hairline'lı açık bant — tema-4 ciddiyeti)
   -------------------------------------------------------------------------- */
.ticker{
  border-block:1px solid var(--line);
  background:rgba(255,255,255,.65);
  padding-block:14px; overflow:hidden;
}
.ticker__mask{
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 48px,#000 calc(100% - 48px),transparent);
  mask-image:linear-gradient(90deg,transparent,#000 48px,#000 calc(100% - 48px),transparent);
}
.ticker__track{
  display:flex; width:max-content; align-items:center;
  animation:marquee 44s linear infinite;
}
.ticker__track:hover{ animation-play-state:paused; }
.ticker__group{ display:flex; align-items:center; flex-shrink:0; }
.ticker__group span{
  font:500 var(--fs-xs) var(--font-mono);
  color:var(--muted); white-space:nowrap;
}
.ticker__group i{
  font-style:normal; font-family:var(--font-mono); font-size:var(--fs-xs);
  color:var(--accent); margin-inline:18px; opacity:.7;
}
@keyframes marquee{ to{ transform:translate3d(-50%,0,0); } }
@keyframes marquee-rev{ from{ transform:translate3d(-50%,0,0); } to{ transform:none; } }

/* --------------------------------------------------------------------------
   12 — FRAME (imza bileşen — düz çerçeve, pencere barı YOK)
   İç içerik dış margin kullanmaz; içerideki grid'ler hairline böler,
   her kenar çerçeveye değer.
   -------------------------------------------------------------------------- */
.frame{ border:1px solid var(--line); border-radius:var(--r); background:var(--surface); }
.frame__head{
  display:grid; grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr); gap:clamp(20px,3vw,56px);
  align-items:end; padding:clamp(24px,2.6vw,40px) clamp(20px,2.4vw,36px); border-bottom:1px solid var(--line);
}
.frame__title{ margin-top:10px; }
.frame__lead{ font-size:var(--fs-small); color:var(--muted); line-height:1.65; max-width:44ch; justify-self:end; align-self:end; }
.frame__body{ padding:clamp(24px,2.6vw,40px) clamp(20px,2.4vw,36px); }
.frame__foot{ border-top:1px solid var(--line); padding:18px clamp(20px,2.4vw,36px); }
@media (max-width:860px){
  .frame__head{ grid-template-columns:1fr; }
  .frame__lead{ justify-self:start; }
}

/* --------------------------------------------------------------------------
   13 — HİZMET KARTLARI
   -------------------------------------------------------------------------- */
.svc-grid{ display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid var(--line); }
.svc-card{
  display:flex; flex-direction:column;
  padding:clamp(28px,2.4vw,38px) clamp(20px,1.8vw,30px) clamp(28px,2.4vw,34px);
  border-bottom:1px solid var(--line);
  border-right:1px solid var(--line);
  position:relative;
  transition:background var(--dur) var(--ease);
  min-height:320px;
}
.svc-grid > .svc-card:nth-child(4n){ border-right:0; }
.svc-card::before{
  content:""; position:absolute; left:0; right:0; top:-1px; height:2px;
  background:var(--accent); transform:scaleX(0); transform-origin:left;
  transition:transform var(--dur) var(--ease);
}
.svc-card:hover{ background:var(--bg-soft); }
.svc-card:hover::before{ transform:scaleX(1); }
.svc-card__num{
  font-family:var(--font-mono); font-size:.75rem; letter-spacing:.1em;
  color:var(--muted); margin-bottom:26px;
}
.svc-card:hover .svc-card__num{ color:var(--accent); }
.svc-card__icon{
  width:40px; height:40px; margin-bottom:20px;
  color:var(--ink);
  transition:color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.svc-card:hover .svc-card__icon{ color:var(--accent); transform:translateY(-2px); }
.svc-card__title{ font-size:1.1875rem; letter-spacing:-.02em; margin-bottom:12px; }
.svc-card__desc{ font-size:var(--fs-small); color:var(--muted); line-height:1.6; }
.svc-card__link{
  margin-top:auto; padding-top:24px;
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-display); font-size:.875rem; font-weight:500;
  color:var(--ink);
}
.svc-card:hover .svc-card__link{ color:var(--accent); }
.svc-card:hover .svc-card__link .arw{ transform:translateX(4px); }
.svc-card__link .arw{ transition:transform var(--dur) var(--ease); }
.svc-card::after{ content:""; position:absolute; inset:0; }

@media (max-width:1080px){
  .svc-grid{ grid-template-columns:repeat(2,1fr); }
  .svc-grid > .svc-card:nth-child(4n){ border-right:1px solid var(--line); }
  .svc-grid > .svc-card:nth-child(2n){ border-right:0; }
}
@media (max-width:620px){
  .svc-grid{ grid-template-columns:1fr; }
  .svc-grid > .svc-card{ border-right:0 !important; min-height:0; }
}

/* Frame içinde svc-grid: çerçeve kenarları dış çizgileri sağlar,
   hücreler yalnızca aralarındaki hairline'ları taşır. */
.frame .svc-grid{ border-top:0; }
.frame .svc-grid .svc-card{ border-bottom:0; }
@media (max-width:1080px){
  /* 2 sütun: ilk satır hücreleri alt çizgi alır */
  .frame .svc-grid .svc-card:nth-child(-n+2){ border-bottom:1px solid var(--line); }
}
@media (max-width:620px){
  /* 1 sütun: son hücre hariç hepsi alt çizgi alır */
  .frame .svc-grid .svc-card{ border-bottom:1px solid var(--line); }
  .frame .svc-grid .svc-card:last-child{ border-bottom:0; }
}

/* Hizmetler arşivi — geniş satır listesi */
.svc-rows{ border-top:1px solid var(--line); }
.svc-row{
  display:grid;
  grid-template-columns:90px minmax(0,1fr) minmax(0,1.15fr) 150px;
  gap:clamp(16px,2.5vw,40px);
  align-items:start;
  padding:clamp(28px,3.2vw,44px) 0;
  border-bottom:1px solid var(--line);
  position:relative;
  transition:padding-inline var(--dur) var(--ease), background var(--dur) var(--ease);
}
.svc-row::before{
  content:""; position:absolute; left:0; top:0; bottom:0; width:2px;
  background:var(--accent); transform:scaleY(0); transform-origin:top;
  transition:transform var(--dur) var(--ease);
}
.svc-row:hover{ padding-inline:clamp(8px,1.4vw,22px); background:var(--bg-soft); }
.svc-row:hover::before{ transform:scaleY(1); }
.svc-row__num{ font-family:var(--font-mono); font-size:.8125rem; color:var(--muted); letter-spacing:.1em; padding-top:8px; }
.svc-row:hover .svc-row__num{ color:var(--accent); }
.svc-row__title{ font-size:clamp(1.375rem,2.2vw,1.875rem); letter-spacing:-.03em; }
.svc-row__body{ color:var(--muted); font-size:var(--fs-small); line-height:1.65; }
.svc-row__tags{ margin-top:16px; }
.svc-row__cta{ display:flex; justify-content:flex-end; padding-top:6px; }
.svc-row__arrow{
  width:44px; height:44px; border-radius:var(--r); /* daire → 44px kare */
  border:1px solid var(--line);
  display:grid; place-items:center;
  color:var(--ink);
  transition:background var(--dur) var(--ease), color var(--dur) var(--ease),
             border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.svc-row:hover .svc-row__arrow{
  background:var(--accent); border-color:var(--accent); color:#fff; transform:rotate(-45deg);
}
.svc-row__link::after{ content:""; position:absolute; inset:0; }

@media (max-width:1000px){
  .svc-row{ grid-template-columns:64px minmax(0,1fr) 52px; }
  .svc-row__body{ grid-column:2 / 3; margin-top:14px; }
  .svc-row__cta{ grid-row:1 / 2; grid-column:3 / 4; }
}
@media (max-width:600px){
  .svc-row{ grid-template-columns:52px minmax(0,1fr); }
  .svc-row__cta{ display:none; }
}

/* --------------------------------------------------------------------------
   14 — PROJE KARTLARI (work-card + hover mini-carousel + see-all)
   -------------------------------------------------------------------------- */
.work-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:clamp(20px,2.4vw,34px);
}
.work-grid--2{ grid-template-columns:repeat(2,minmax(0,1fr)); }
@media (max-width:1000px){ .work-grid{ grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media (max-width:680px){ .work-grid, .work-grid--2{ grid-template-columns:1fr; } }

.work-card{
  display:flex; flex-direction:column;
  border:1px solid var(--line); border-radius:var(--r);
  background:var(--surface);
  overflow:hidden; position:relative;
  transition:border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.work-card:hover{ border-color:var(--ink); box-shadow:var(--shadow-md); transform:translateY(-3px); }

.work-card__media{
  position:relative; overflow:hidden;
  aspect-ratio:16 / 10; background:var(--bg-soft);
  border-bottom:1px solid var(--line);
}
/* Hover mini-carousel: ilk görsel akışta kalır, diğerleri üstte crossfade olur.
   (Tema-1'in hover scale'i kaldırıldı — crossfade ile çakışıyordu.) */
.work-card__media img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  opacity:0; transition:opacity .45s var(--ease);
}
.work-card__media img:first-of-type{ position:relative; }
.work-card__media img.is-active{ opacity:1; }
.work-card__progress{
  position:absolute; left:0; right:0; bottom:0; height:2px; z-index:2;
  background:rgba(255,255,255,.25); opacity:0; transition:opacity var(--dur) var(--ease);
}
.work-card__progress i{ display:block; height:100%; width:0; background:var(--accent); }
.work-card:hover .work-card__progress{ opacity:1; }
.work-card.is-cycling .work-card__progress i{ animation:wc-progress var(--wc-interval,2000ms) linear infinite; }
@keyframes wc-progress{ from{ width:0; } to{ width:100%; } }

.work-card__year{
  position:absolute; top:12px; right:12px; z-index:2;
  background:rgba(11,11,11,.86); color:#fff;
  font-family:var(--font-mono); font-size:.6875rem; letter-spacing:.08em;
  padding:5px 9px; border-radius:var(--r-sm);
}
.work-card__overlay{
  position:absolute; inset:0; z-index:1;
  background:linear-gradient(to top, rgba(11,11,11,.78), rgba(11,11,11,0) 55%);
  opacity:0; transition:opacity var(--dur) var(--ease);
  display:flex; align-items:flex-end; padding:18px;
}
.work-card:hover .work-card__overlay{ opacity:1; }
.work-card__overlay span{
  display:inline-flex; align-items:center; gap:8px;
  background:var(--accent); color:#fff;
  font-family:var(--font-display); font-size:.8125rem; font-weight:500;
  padding:10px 16px; border-radius:var(--r);
  transform:translateY(8px); transition:transform var(--dur) var(--ease);
}
.work-card:hover .work-card__overlay span{ transform:none; }
.work-card__body{ padding:clamp(20px,1.8vw,26px); display:flex; flex-direction:column; flex:1; }
.work-card__meta{ display:flex; align-items:center; gap:10px; margin-bottom:12px; }
.work-card__title{ font-size:1.25rem; letter-spacing:-.025em; margin-bottom:10px; }
.work-card:hover .work-card__title{ color:var(--accent); }
.work-card__desc{ font-size:var(--fs-small); color:var(--muted); line-height:1.6; margin-bottom:18px; }
.work-card__foot{ margin-top:auto; display:flex; flex-wrap:wrap; gap:6px; }
.work-card__link::after{ content:""; position:absolute; inset:0; z-index:3; }

/* Featured — geniş kart */
.work-card--featured{ grid-column:span 2; }
.work-card--featured .work-card__media{ aspect-ratio:16 / 9; }
.work-card--featured .work-card__title{ font-size:clamp(1.375rem,2vw,1.75rem); }
@media (max-width:680px){ .work-card--featured{ grid-column:span 1; } }

/* "Tümünü Gör" hayalet karo — grid'i yetim bırakmadan kapatır */
.work-see-all{
  display:flex; flex-direction:column; justify-content:space-between; gap:24px;
  border:1px dashed var(--faint); border-radius:var(--r); background:transparent;
  padding:clamp(22px,2.2vw,30px);
  transition:border-color var(--dur), background var(--dur), transform var(--dur);
}
.work-see-all:hover{ border-color:var(--accent); background:var(--surface); transform:translateY(-3px); }
.work-see-all__icon{
  display:grid; place-items:center; width:46px; height:46px;
  border:1px solid var(--line); border-radius:var(--r);
  background:var(--accent-050); color:var(--accent-600);
  transition:background var(--dur), color var(--dur);
}
.work-see-all:hover .work-see-all__icon{ background:var(--accent); color:#fff; }
.work-see-all h3,
.work-see-all__title{ display:block; font:600 var(--fs-h5)/var(--lh-snug) var(--font-display); letter-spacing:-.02em; color:var(--ink); }
.work-see-all p,
.work-see-all__desc{ display:block; font-size:var(--fs-small); color:var(--muted); margin-top:8px; }

/* Filtreler */
.filters{
  display:flex; flex-wrap:wrap; gap:8px;
  padding-block:22px;
  border-block:1px solid var(--line);
  margin-bottom:clamp(28px,3vw,44px);
}
.filter-btn{
  padding:10px 18px;
  border:1px solid var(--line); border-radius:var(--r-sm); /* pill → keskin köşe */
  font-family:var(--font-display); font-size:.875rem; font-weight:500;
  color:var(--ink-2); background:var(--surface);
  transition:all var(--dur) var(--ease);
}
.filter-btn:hover{ border-color:var(--ink); }
.filter-btn[aria-pressed="true"]{ background:var(--accent); border-color:var(--accent); color:#fff; }
.filter-count{ font-family:var(--font-mono); font-size:.6875rem; opacity:.6; margin-left:6px; }
.filter-empty{ padding:64px 0; text-align:center; color:var(--muted); }
[data-filter-item].is-hidden{ display:none; }

/* --------------------------------------------------------------------------
   15 — TECH STACK BANDI (koyu bölüm; solda sticky intro, sağda stack kutusu)
   -------------------------------------------------------------------------- */
.stack-layout{ display:grid; grid-template-columns:minmax(0,.9fr) minmax(0,1.5fr); gap:clamp(28px,4vw,72px); align-items:start; }
.stack-intro{ position:sticky; top:calc(var(--header-h) + 32px); }
.stack-box{ border:1px solid var(--line-dark); border-radius:var(--r); background:var(--dark-2); }
.stack-row{
  display:grid; grid-template-columns:150px minmax(0,1fr); gap:clamp(14px,2vw,32px);
  align-items:center; padding:clamp(18px,2vw,26px) clamp(18px,2vw,28px);
}
.stack-row + .stack-row{ border-top:1px solid var(--line-dark); }
.stack-row__label{ display:flex; align-items:center; gap:10px; font-size:1rem; }
.stack-row__label .dot{ width:6px; height:6px; border-radius:50%; background:var(--accent); flex-shrink:0; }
@media (max-width:1000px){
  .stack-layout{ grid-template-columns:1fr; }
  .stack-intro{ position:static; }
}
@media (max-width:640px){ .stack-row{ grid-template-columns:1fr; gap:10px; } }

/* --------------------------------------------------------------------------
   16 — SÜREÇ (keycap process — dekoratif marker noktaları YOK)
   -------------------------------------------------------------------------- */
.process{
  display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(20px,2.4vw,36px);
  position:relative; list-style:none; margin:0; padding:0;
}
.process::before{ content:""; position:absolute; left:0; right:0; top:24px; height:1px; background:var(--line); }
.process__num{
  position:relative; z-index:1; display:grid; place-items:center; width:48px; height:48px;
  border:1px solid var(--line); border-radius:var(--r); background:var(--surface);
  font:600 .9375rem var(--font-display); box-shadow:var(--shadow-sm);
}
.process__step--accent .process__num{ border-color:var(--accent-border); background:var(--accent-050); color:var(--accent-600); }
.process__title{ margin-top:20px; font-size:var(--fs-h5); }
.process__desc{ margin-top:10px; font-size:var(--fs-small); color:var(--muted); line-height:1.6; }
.process__list{ margin-top:14px; display:grid; gap:6px; }
.process__list li{ display:flex; gap:8px; font:400 .75rem var(--font-mono); color:var(--muted); }
.process__list li::before{ content:"—"; color:var(--accent); }
@media (max-width:1000px){
  .process{ grid-template-columns:repeat(2,1fr); }
  .process::before{ display:none; }
}
@media (max-width:560px){ .process{ grid-template-columns:1fr; } }

/* Koyu sayfalarda yeniden kullanım */
.section--dark .process::before{ background:var(--line-dark); }
.section--dark .process__num{ background:var(--dark-2); border-color:var(--line-dark); color:var(--on-dark); }
.section--dark .process__step--accent .process__num{ border-color:var(--accent); background:transparent; color:var(--accent); }
.section--dark .process__desc,
.section--dark .process__list li{ color:var(--on-dark-muted); }

/* --------------------------------------------------------------------------
   17 — BLOG ÇERÇEVESİ (post-trio: 3 tipografik hücre + post-rows: 3 satır)
   -------------------------------------------------------------------------- */
.post-trio{ display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); }
.post-cell{
  display:flex; flex-direction:column; padding:0;
  transition:background var(--dur) var(--ease);
}
.post-cell__media{
  display:block; aspect-ratio:16/9; overflow:hidden;
  border-bottom:1px solid var(--line); background:var(--bg-soft);
}
.post-cell__media img{
  width:100%; height:100%; object-fit:cover;
  transition:transform .6s var(--ease-out);
}
.post-cell:hover .post-cell__media img{ transform:scale(1.04); }
.post-cell__inner{
  display:flex; flex-direction:column; flex:1;
  padding:clamp(20px,2vw,28px) clamp(20px,2.4vw,32px) clamp(22px,2.2vw,30px);
}
.post-cell + .post-cell{ border-left:1px solid var(--line); }
.post-cell:hover{ background:var(--bg-soft); }
.post-cell__meta{ display:flex; align-items:center; gap:10px; }
.post-cell__meta .mono{ font-size:.6875rem; color:var(--faint); }
.post-cell__title{ margin-top:14px; font-size:var(--fs-h5); transition:color var(--dur); }
.post-cell:hover .post-cell__title{ color:var(--accent); }
.post-cell__excerpt{ margin-top:10px; font-size:var(--fs-small); color:var(--muted); line-height:1.6; }
.post-cell__date{ margin-top:auto; padding-top:20px; font-size:.75rem; color:var(--faint); }

.post-rows{ border-top:1px solid var(--line); }
.post-row{
  display:flex; flex-wrap:wrap; align-items:center; gap:8px 18px;
  padding:15px clamp(20px,2.4vw,36px); transition:background var(--dur);
}
.post-row + .post-row{ border-top:1px solid var(--line); }
.post-row:hover{ background:var(--bg-soft); }
.post-row__cat{ width:84px; flex-shrink:0; font-size:.75rem; color:var(--accent); }
.post-row__title{ flex:1; min-width:0; font:500 var(--fs-small) var(--font-display); transition:color var(--dur); }
.post-row:hover .post-row__title{ color:var(--accent); }
.post-row__date{ font-size:.75rem; color:var(--faint); }
.post-row .arw{ color:var(--faint); transition:transform var(--dur), color var(--dur); }
.post-row:hover .arw{ transform:translateX(4px); color:var(--accent); }
@media (max-width:900px){
  .post-trio{ grid-template-columns:1fr; }
  .post-cell + .post-cell{ border-left:0; border-top:1px solid var(--line); }
}

/* --------------------------------------------------------------------------
   18 — BLOG KARTLARI + SIDEBAR + PAGINATION
   -------------------------------------------------------------------------- */
.post-card{
  display:flex; flex-direction:column;
  background:var(--surface);
  border:1px solid var(--line); border-radius:var(--r);
  overflow:hidden; position:relative; height:100%;
  transition:border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.post-card:hover{ border-color:var(--ink); box-shadow:var(--shadow-md); transform:translateY(-3px); }
.post-card__media{ aspect-ratio:16/9; overflow:hidden; background:var(--bg-soft); border-bottom:1px solid var(--line); }
.post-card__media img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease-out); }
.post-card:hover .post-card__media img{ transform:scale(1.04); }
.post-card__body{ padding:clamp(20px,1.7vw,26px); display:flex; flex-direction:column; flex:1; }
.post-card__title{ font-size:1.1875rem; letter-spacing:-.02em; margin:12px 0 10px; line-height:1.3; }
.post-card:hover .post-card__title{ color:var(--accent); }
.post-card__excerpt{ font-size:var(--fs-small); color:var(--muted); line-height:1.6; }
.post-card__foot{
  margin-top:auto; padding-top:20px;
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  font-size:var(--fs-xs); color:var(--muted);
}
.post-card__link::after{ content:""; position:absolute; inset:0; }
.post-meta{ display:flex; flex-wrap:wrap; align-items:center; gap:8px; font-size:var(--fs-xs); color:var(--muted); }
.post-meta li{ display:inline-flex; align-items:center; gap:8px; }
.post-meta li + li::before{ content:""; width:3px; height:3px; border-radius:50%; background:var(--line); }

/* Blog listeleme: masaüstünde 2 sütun (sidebar'lı layout için), ≤680px 1 sütun */
.post-grid{ display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:clamp(20px,2.2vw,32px); }
@media (max-width:680px){ .post-grid{ grid-template-columns:1fr; } }

/* Featured makale */
.post-feature{
  display:grid; grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);
  gap:clamp(24px,3vw,56px); align-items:center;
  border:1px solid var(--line); border-radius:var(--r);
  padding:clamp(20px,2vw,28px); position:relative;
  transition:border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.post-feature:hover{ border-color:var(--ink); box-shadow:var(--shadow-md); }
.post-feature__media{ aspect-ratio:16/10; overflow:hidden; border-radius:var(--r); background:var(--bg-soft); }
.post-feature__media img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease-out); }
.post-feature:hover .post-feature__media img{ transform:scale(1.04); }
.post-feature__title{ font-size:clamp(1.5rem,2.6vw,2.25rem); letter-spacing:-.03em; margin:16px 0 14px; }
.post-feature__link::after{ content:""; position:absolute; inset:0; }
@media (max-width:860px){ .post-feature{ grid-template-columns:1fr; } }

/* Sidebar layout */
.blog-layout{ display:grid; grid-template-columns:minmax(0,1fr) 320px; gap:clamp(32px,4vw,64px); align-items:start; }
@media (max-width:1000px){ .blog-layout{ grid-template-columns:1fr; } }
.blog-sidebar{ min-width:0; }

.widget + .widget{ margin-top:34px; }
.widget__title{
  font-family:var(--font-display); font-size:.6875rem; font-weight:600;
  letter-spacing:.16em; text-transform:uppercase; color:var(--muted);
  padding-bottom:14px; margin-bottom:16px; border-bottom:1px solid var(--line);
  display:flex; align-items:center; gap:10px;
}
.widget__title::before{ content:""; width:16px; height:1px; background:var(--accent); }

.cat-list{ display:flex; flex-direction:column; }
.cat-list a{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:11px 0; font-size:var(--fs-small);
  border-bottom:1px solid var(--line);
  transition:color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}
.cat-list a:hover{ color:var(--accent); padding-left:6px; }
.cat-list .count{ font-family:var(--font-mono); font-size:.6875rem; color:var(--faint); }
.cat-list a[aria-current="page"]{ color:var(--accent); font-weight:500; }

.mini-list{ display:flex; flex-direction:column; gap:16px; }
.mini-post{ display:grid; grid-template-columns:34px minmax(0,1fr); gap:14px; align-items:start; }
.mini-post__num{ font-family:var(--font-mono); font-size:.8125rem; color:var(--accent); letter-spacing:.06em; padding-top:2px; }
.mini-post h4{ font-size:.9375rem; line-height:1.4; letter-spacing:-.015em; font-weight:500; }
.mini-post:hover h4{ color:var(--accent); }
.mini-post span{ font-size:var(--fs-xs); color:var(--faint); display:block; margin-top:5px; }

.newsletter-card{
  padding:clamp(22px,2.4vw,30px);
  background:var(--dark); color:var(--on-dark); border-radius:var(--r);
}
.newsletter-card h3{ font-size:1.125rem; letter-spacing:-.02em; margin-bottom:10px; }
.newsletter-card p{ font-size:var(--fs-xs); color:var(--on-dark-muted); line-height:1.65; margin-bottom:18px; }

/* Pagination */
.pagination{ display:flex; flex-wrap:wrap; align-items:center; justify-content:center; gap:8px; margin-top:clamp(40px,5vw,64px); }
.pagination a, .pagination span{
  min-width:44px; height:44px; padding-inline:12px;
  display:inline-flex; align-items:center; justify-content:center;
  border:1px solid var(--line); border-radius:var(--r-sm);
  font-family:var(--font-display); font-size:.875rem; font-weight:500;
  transition:all var(--dur) var(--ease);
}
.pagination a:hover{ border-color:var(--ink); }
.pagination [aria-current="page"]{ background:var(--accent); border-color:var(--accent); color:#fff; }
.pagination .is-disabled{ opacity:.38; pointer-events:none; }

/* --------------------------------------------------------------------------
   19 — FAQ ACCORDION
   -------------------------------------------------------------------------- */
.faq{ border-top:1px solid var(--line); }
.faq__item{ border-bottom:1px solid var(--line); }
.faq__q{
  display:flex; align-items:flex-start; justify-content:space-between; gap:20px;
  width:100%; text-align:left;
  padding:clamp(20px,2vw,26px) 0;
  font-family:var(--font-display); font-size:clamp(1.0625rem,1.6vw,1.25rem);
  font-weight:500; letter-spacing:-.02em; line-height:1.4;
  transition:color var(--dur) var(--ease);
}
.faq__q:hover{ color:var(--accent); }
.faq__q[aria-expanded="true"]{ color:var(--accent); }
.faq__icon{ flex:none; width:22px; height:22px; position:relative; margin-top:4px; }
.faq__icon::before, .faq__icon::after{
  content:""; position:absolute; left:50%; top:50%; background:currentColor;
  transition:transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.faq__icon::before{ width:15px; height:1.5px; transform:translate(-50%,-50%); }
.faq__icon::after{ width:1.5px; height:15px; transform:translate(-50%,-50%); }
.faq__q[aria-expanded="true"] .faq__icon::after{ transform:translate(-50%,-50%) rotate(90deg); opacity:0; }
.faq__a{ display:grid; grid-template-rows:0fr; transition:grid-template-rows .36s var(--ease); }
.faq__a[data-open="true"]{ grid-template-rows:1fr; }
.faq__a > div{ overflow:hidden; }
.faq__a p{ padding-bottom:26px; max-width:72ch; color:var(--muted); font-size:var(--fs-small); line-height:1.75; }
.faq__a p + p{ padding-top:0; margin-top:-12px; padding-bottom:26px; }
.faq__a a{ color:var(--accent); text-decoration:underline; text-underline-offset:3px; }
.section--dark .faq, .section--dark .faq__item{ border-color:var(--line-dark); }
.section--dark .faq__a p{ color:var(--on-dark-muted); }
/* JS yokken tüm cevaplar açık kalır */
.no-js .faq__a{ grid-template-rows:1fr; }

/* --------------------------------------------------------------------------
   20 — PAGE HERO / BREADCRUMB (iç sayfalar)
   -------------------------------------------------------------------------- */
/* Sayfa başlığı bandı — gövdeden AYRI bir yüzey.
   Zemin ile aynı renk olduğunda header, başlık ve içerik tek düz bir alan gibi
   okunuyordu; bant artık kendi zeminini ve alt çizgisini taşıyor. */
.page-hero{
  padding-block:clamp(28px,3.4vw,48px) clamp(32px,4vw,56px);
  background:var(--surface);
  border-bottom:1px solid var(--line);
}
.page-hero--dark{ background:var(--dark); color:var(--on-dark); border-color:var(--line-dark); }
.page-hero--dark .lead{ color:var(--on-dark-muted); }
.page-hero__grid{
  display:grid; grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  gap:clamp(24px,4vw,64px); align-items:end;
}
.page-hero__title{ margin-top:20px; }
@media (max-width:860px){ .page-hero__grid{ grid-template-columns:1fr; align-items:start; } }

.breadcrumb{ padding-block:14px; background:var(--surface); }
.breadcrumb ol{ display:flex; flex-wrap:wrap; align-items:center; gap:8px; font-size:var(--fs-xs); color:var(--muted); }
.breadcrumb li{ display:inline-flex; align-items:center; gap:8px; }
.breadcrumb li + li::before{ content:"/"; color:var(--line); }
.breadcrumb a:hover{ color:var(--accent); }
.breadcrumb [aria-current="page"]{ color:var(--ink); }
.breadcrumb--dark{ border-color:var(--line-dark); background:var(--dark); color:var(--on-dark); }
.breadcrumb--dark ol{ color:var(--on-dark-faint); }
.breadcrumb--dark [aria-current="page"]{ color:var(--on-dark); }

/* --------------------------------------------------------------------------
   21 — PROJE DETAY / PANELLER / GALERİ
   -------------------------------------------------------------------------- */
/* Birleşik borderlı bilgi kutusu: 4 hücre + tam genişlik Stack satırı */
.case-meta{
  display:grid; grid-template-columns:repeat(4,minmax(0,1fr));
  border:1px solid var(--line); border-radius:var(--r);
  background:var(--surface); overflow:hidden;
}
.case-meta > div{ padding:clamp(18px,2vw,24px) clamp(18px,2.2vw,28px); border-right:1px solid var(--line); }
.case-meta > div:nth-child(4){ border-right:0; }
.case-meta dt{ font:500 .6875rem var(--font-mono); text-transform:uppercase; letter-spacing:.12em; color:var(--faint); margin-bottom:8px; }
.case-meta dd{ font-family:var(--font-display); font-size:1rem; font-weight:500; letter-spacing:-.015em; }
.case-meta__stack{ grid-column:1 / -1; border-top:1px solid var(--line); border-right:0 !important; }
.case-meta__stack .tag-list{ margin-top:2px; }
.case-meta__cover{ margin-top:clamp(20px,2.4vw,32px); }
/* Vaka sayfalarında bölüm ritmi daha sıkı akar */
.case-body .section{ padding-block:clamp(48px,5.5vw,84px); }
@media (max-width:780px){
  .case-meta{ grid-template-columns:repeat(2,1fr); }
  .case-meta > div:nth-child(2n){ border-right:0; }
  .case-meta > div:nth-child(3), .case-meta > div:nth-child(4){ border-top:1px solid var(--line); }
}
@media (max-width:460px){
  .case-meta{ grid-template-columns:1fr; }
  .case-meta > div{ border-right:0; }
  .case-meta > div + div{ border-top:1px solid var(--line); }
}

.case-cover{ border:1px solid var(--line); border-radius:var(--r); overflow:hidden; background:var(--bg-soft); }
.case-split{ display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:clamp(24px,3.5vw,56px); }
@media (max-width:820px){ .case-split{ grid-template-columns:1fr; } }

.panel{ padding:clamp(24px,2.6vw,36px); border:1px solid var(--line); border-radius:var(--r); background:var(--surface); height:100%; }
.panel--light{ background:var(--bg-soft); border-color:transparent; }
.panel--dark{ background:var(--dark); color:var(--on-dark); border-color:var(--dark); }
.panel--accent{ background:var(--accent-050); border-color:var(--accent-border); }
.panel__label{
  font-family:var(--font-display); font-size:.6875rem; font-weight:600;
  letter-spacing:.16em; text-transform:uppercase; color:var(--accent); margin-bottom:14px; display:block;
}
.panel h3{ font-size:1.25rem; letter-spacing:-.025em; margin-bottom:12px; }
.panel p{ font-size:var(--fs-small); color:var(--muted); line-height:1.7; }
.panel--dark p{ color:var(--on-dark-muted); }

.note-strip{
  display:flex; flex-wrap:wrap; align-items:center; gap:12px;
  padding:14px 18px; border:1px dashed var(--accent); border-radius:var(--r);
  background:var(--accent-050); font-size:var(--fs-xs); color:var(--accent-600);
}

.check-list{ display:flex; flex-direction:column; gap:12px; }
.check-list li{ display:flex; gap:12px; font-size:var(--fs-small); line-height:1.6; }
.check-list li::before{
  content:""; flex:none; width:18px; height:18px; margin-top:2px;
  background-color:var(--accent-050); border-radius:var(--r); /* daire → kare */
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='8' viewBox='0 0 10 8'%3E%3Cpath d='M1 4l2.5 2.5L9 1' stroke='%23FF7116' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:center;
}
.section--dark .check-list li{ color:var(--on-dark-tag); }
.section--dark .check-list li::before{ background-color:rgba(255,113,22,.16); }

/* Feature grid (1px-gap hairline hilesi) + koyu modifiye */
.feature-grid{
  display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:1px;
  background:var(--line); border:1px solid var(--line); border-radius:var(--r); overflow:hidden;
}
.feature-item{ background:var(--surface); padding:clamp(22px,2.2vw,30px); transition:background var(--dur) var(--ease); }
.feature-item:hover{ background:var(--bg-soft); }
.feature-item__num{ font-family:var(--font-mono); font-size:.6875rem; color:var(--accent); letter-spacing:.1em; margin-bottom:14px; display:block; }
.feature-item h3{ font-size:1.0625rem; letter-spacing:-.02em; margin-bottom:8px; }
.feature-item p{ font-size:var(--fs-small); color:var(--muted); line-height:1.6; }

/* Koyu ızgara: bir modifiye sınıfı değil, BAĞLAM belirler — ızgara koyu bir
   bölümün ya da koyu zeminli bir bloğun içindeyse. Blok panelden koyu zemine
   alındığında da doğru görünsün diye. */
.section--dark .feature-grid,
.blk--bg-dark .feature-grid{ background:var(--line-dark); border-color:var(--line-dark); }
.section--dark .feature-item,
.blk--bg-dark .feature-item{ background:var(--dark-2); }
.section--dark .feature-item:hover,
.blk--bg-dark .feature-item:hover{ background:var(--dark); }
.section--dark .feature-item h3,
.blk--bg-dark .feature-item h3{ color:var(--on-dark); }
.section--dark .feature-item p,
.blk--bg-dark .feature-item p{ color:var(--on-dark-muted); }

/* Link kartları + koyu modifiye */
.link-cards{
  display:grid; grid-template-columns:repeat(auto-fill,minmax(240px,1fr)); gap:1px;
  background:var(--line); border:1px solid var(--line); border-radius:var(--r); overflow:hidden;
}
.link-card{
  background:var(--surface); padding:clamp(22px,2.2vw,28px);
  display:flex; flex-direction:column; gap:10px; position:relative;
  transition:background var(--dur) var(--ease);
}
.link-card:hover{ background:var(--bg-soft); }
.link-card:hover h3{ color:var(--accent); }
.link-card h3{ font-size:1.0625rem; letter-spacing:-.02em; }
.link-card p{ font-size:var(--fs-xs); color:var(--muted); line-height:1.6; }
.link-card .arw{ margin-top:auto; color:var(--accent); transition:transform var(--dur) var(--ease); }
.link-card:hover .arw{ transform:translateX(4px); }

.section--dark .link-cards,
.blk--bg-dark .link-cards{ background:var(--line-dark); border-color:var(--line-dark); }
.section--dark .link-card,
.blk--bg-dark .link-card{ background:var(--dark-2); }
.section--dark .link-card:hover,
.blk--bg-dark .link-card:hover{ background:var(--dark); }
.section--dark .link-card h3,
.blk--bg-dark .link-card h3{ color:var(--on-dark); }
.section--dark .link-card:hover h3,
.blk--bg-dark .link-card:hover h3{ color:var(--accent); }
.section--dark .link-card p,
.blk--bg-dark .link-card p{ color:var(--on-dark-muted); }

.gallery{ display:grid; grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); gap:clamp(16px,2vw,26px); }
.gallery figure{ margin:0; }
.gallery img{ width:100%; border:1px solid var(--line); border-radius:var(--r); background:var(--bg-soft); }
.gallery figcaption{ margin-top:10px; font-size:var(--fs-xs); color:var(--muted); }

.quote-block{
  padding:clamp(28px,4vw,56px);
  border-left:2px solid var(--accent);
  background:var(--bg-soft);
  border-radius:var(--r);
}
.quote-block p{ font-family:var(--font-display); font-size:clamp(1.1875rem,2.2vw,1.75rem); line-height:1.4; letter-spacing:-.025em; }

.stat-row{ display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); border:1px solid var(--line); border-radius:var(--r); overflow:hidden; background:var(--surface); }
.stat-row > div{ padding:clamp(22px,2.4vw,32px); border-right:1px solid var(--line); }
.stat-row > div:last-child{ border-right:0; }
.stat-row dt{ font-size:var(--fs-xs); color:var(--muted); }
.stat-row dd{ font-family:var(--font-display); font-size:clamp(1.375rem,2.4vw,2rem); font-weight:600; letter-spacing:-.035em; margin-top:6px; }
@media (max-width:640px){
  .stat-row{ grid-template-columns:1fr; }
  .stat-row > div{ border-right:0; }
  .stat-row > div + div{ border-top:1px solid var(--line); }
}

/* Portre (hakkımda) */
.portrait{
  position:relative;
  border:1px solid var(--line);
  border-radius:var(--r);
  background:var(--bg-soft);
  overflow:hidden;
  aspect-ratio:4 / 5;
}
.portrait img{ width:100%; height:100%; object-fit:cover; }
@media (min-width:901px){
  .portrait--sticky{ position:sticky; top:calc(var(--header-h) + 32px); }
}
.portrait__tag{
  position:absolute; left:0; top:26px;
  background:var(--accent); color:#fff;
  font-family:var(--font-display); font-size:.6875rem; font-weight:600;
  letter-spacing:.18em; text-transform:uppercase;
  padding:9px 14px 9px 12px;
}

/* --------------------------------------------------------------------------
   22 — SKILL GRID (hakkımda) + LEDGER ("Yolculuğum")
   -------------------------------------------------------------------------- */
.skill-grid{
  display:grid; grid-template-columns:repeat(auto-fill,minmax(300px,1fr)); gap:1px;
  background:var(--line); border:1px solid var(--line); border-radius:var(--r); overflow:hidden;
}
.skill-card{ background:var(--surface); padding:clamp(24px,2.2vw,32px); transition:background var(--dur) var(--ease); }
.skill-card:hover{ background:var(--bg-soft); }
.skill-card__head{ display:flex; align-items:center; gap:12px; margin-bottom:22px; padding-bottom:16px; border-bottom:1px solid var(--line); }
.skill-card__head h3{ font-size:1.0625rem; letter-spacing:-.015em; }
.skill-card__head .num{ font-family:var(--font-mono); font-size:.6875rem; color:var(--accent); letter-spacing:.1em; margin-left:auto; }
.skill-sub{ margin-top:18px; }
.skill-sub:first-of-type{ margin-top:0; }
.skill-sub__label{
  font-family:var(--font-display); font-size:.6875rem; font-weight:600;
  letter-spacing:.14em; text-transform:uppercase; color:var(--muted);
  margin-bottom:10px; display:block;
}

/* Ledger — tema-1 timeline'ın yerini alan defter listesi */
.ledger{ border:1px solid var(--line); border-radius:var(--r); background:var(--surface); list-style:none; }
.ledger__row{
  display:grid; grid-template-columns:150px minmax(0,1fr); gap:clamp(14px,2vw,28px);
  padding:clamp(18px,2vw,26px) clamp(18px,2.2vw,30px);
}
.ledger__row + .ledger__row{ border-top:1px solid var(--line); }
.ledger__era{ display:flex; align-items:center; gap:9px; font:500 .75rem var(--font-mono); color:var(--accent); }
.ledger__era .dot{ width:6px; height:6px; border-radius:50%; background:var(--accent); flex-shrink:0; }
.ledger__body h3{ font-size:var(--fs-h5); }
.ledger__body p{ margin-top:6px; font-size:var(--fs-small); color:var(--muted); line-height:1.65; }
@media (max-width:640px){ .ledger__row{ grid-template-columns:1fr; gap:8px; } }

/* --------------------------------------------------------------------------
   23 — İLETİŞİM + FORMLAR
   -------------------------------------------------------------------------- */
.contact-layout{ display:grid; grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr); gap:clamp(32px,4vw,72px); align-items:start; }
@media (max-width:940px){ .contact-layout{ grid-template-columns:1fr; } }

.contact-info{ display:flex; flex-direction:column; gap:4px; }
.contact-item{ display:grid; grid-template-columns:44px minmax(0,1fr); gap:16px; padding:20px 0; border-bottom:1px solid var(--line); align-items:start; }
.contact-item:first-of-type{ border-top:1px solid var(--line); }
.contact-item__icon{ width:44px; height:44px; border:1px solid var(--line); border-radius:var(--r); display:grid; place-items:center; color:var(--accent); }
.contact-item dt{ font-size:var(--fs-xs); color:var(--muted); margin-bottom:4px; }
.contact-item dd{ font-family:var(--font-display); font-size:1.0625rem; letter-spacing:-.02em; }
.contact-item dd a:hover{ color:var(--accent); }

.form-grid{ display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:20px; }
.field--full{ grid-column:1 / -1; }
@media (max-width:640px){ .form-grid{ grid-template-columns:1fr; } }

.field{ display:flex; flex-direction:column; gap:8px; }
.field label{ font-size:var(--fs-xs); font-weight:500; color:var(--ink-2); letter-spacing:.01em; }
.field label .req{ color:var(--accent); }
.field label .opt{ color:var(--faint); font-weight:400; }
.field input, .field select, .field textarea{
  width:100%; padding:15px 16px;
  background:var(--surface);
  border:1px solid var(--line); border-radius:var(--r-sm);
  font-size:var(--fs-small); color:var(--ink);
  transition:border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field textarea{ resize:vertical; min-height:150px; line-height:1.65; }
.field select{
  appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' stroke='%23666' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 16px center;
  padding-right:42px; cursor:pointer;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(255,113,22,.12);
}
.field input::placeholder, .field textarea::placeholder{ color:var(--faint); }
.field.has-error input, .field.has-error select, .field.has-error textarea{ border-color:var(--err); }
.field.has-error input:focus, .field.has-error textarea:focus{ box-shadow:0 0 0 3px rgba(220,38,38,.12); }
.field__error{ font-size:var(--fs-xs); color:var(--err); display:none; align-items:center; gap:6px; }
.field.has-error .field__error{ display:flex; }
.field__hint{ font-size:var(--fs-xs); color:var(--faint); }

.radio-row{ display:flex; flex-wrap:wrap; gap:10px; }
.radio-chip{ position:relative; }
.radio-chip input{ position:absolute; opacity:0; width:0; height:0; }
.radio-chip span{
  display:inline-flex; align-items:center; gap:8px;
  padding:11px 18px; border:1px solid var(--line); border-radius:var(--r); /* pill → kare */
  font-size:var(--fs-small); cursor:pointer;
  transition:all var(--dur) var(--ease);
}
.radio-chip span::before{
  content:""; width:8px; height:8px; border-radius:50%; /* ≤8px radio noktası — daire serbest */
  border:1px solid var(--faint); transition:all var(--dur) var(--ease);
}
.radio-chip input:checked + span{ border-color:var(--accent); background:var(--accent-050); color:var(--accent-600); }
.radio-chip input:checked + span::before{ background:var(--accent); border-color:var(--accent); box-shadow:inset 0 0 0 2px var(--bg); }
.radio-chip input:focus-visible + span{ outline:2px solid var(--accent); outline-offset:3px; }

.check{
  display:flex; align-items:flex-start; gap:12px;
  font-size:var(--fs-xs); color:var(--muted); line-height:1.6; cursor:pointer;
}
.check input{ width:18px; height:18px; flex:none; margin-top:2px; accent-color:var(--accent); cursor:pointer; }
.check a{ color:var(--accent); text-decoration:underline; text-underline-offset:2px; }
.check.has-error{ color:var(--err); }

.form-note{ font-size:var(--fs-xs); color:var(--faint); }
.hp-field{ position:absolute; left:-9999px; opacity:0; height:0; overflow:hidden; }

.form-alert{
  display:none; gap:14px; align-items:flex-start;
  padding:20px 22px; border-radius:var(--r);
  border:1px solid var(--line); background:var(--bg-soft);
  font-size:var(--fs-small);
}
.form-alert.is-visible{ display:flex; }
.form-alert--success{ background:var(--ok-050); border-color:var(--ok-border); color:var(--ok-ink); }
.form-alert--error{ background:var(--err-050); border-color:var(--err-border); color:var(--err-ink); }
.form-alert svg{ flex:none; margin-top:2px; }

/* --------------------------------------------------------------------------
   24 — ARTICLE / PROSE / TOC (sağ ray içindekiler)
   -------------------------------------------------------------------------- */
.article-layout{
  display:grid; grid-template-columns:minmax(0,var(--reading)) 260px;
  gap:clamp(32px,5vw,88px); justify-content:center; align-items:start;
  padding-block:clamp(32px,4vw,56px) var(--section-y);
}
.article-main{ min-width:0; }
/* align-self:start ZORUNLU — grid stretch sticky'yi öldürür */
.article-rail{ position:sticky; top:calc(var(--header-h) + 28px); align-self:start; }
.toc{ border-left:none; }
.toc__title{
  font:600 .6875rem var(--font-mono); letter-spacing:.16em; text-transform:uppercase;
  color:var(--faint); margin-bottom:12px;
}
.toc__title::before{
  content:""; display:inline-block; width:16px; height:1px; background:var(--accent);
  vertical-align:middle; margin-right:8px;
}
.toc ol{ list-style:none; max-height:calc(100vh - var(--header-h) - 120px); overflow-y:auto; }
.toc a{
  display:block; padding:7px 0 7px 14px; font-size:var(--fs-xs); color:var(--muted);
  border-left:1.5px solid var(--line);
  transition:color var(--dur), border-color var(--dur);
}
.toc li.lvl-3 a{ padding-left:28px; }
.toc a:hover{ color:var(--ink); }
.toc a.is-active{ color:var(--accent); border-color:var(--accent); font-weight:500; }
@media (max-width:1080px){
  .article-layout{ grid-template-columns:minmax(0,var(--reading)); }
  .article-rail{
    position:static; order:-1; width:100%; border:1px solid var(--line);
    border-radius:var(--r); padding:18px 20px; margin-bottom:8px;
  }
}

/* Makale başlık bloğu */
.article-head{ padding-block:clamp(36px,4vw,56px) clamp(28px,3vw,40px); }
.article-head__title{ font-size:clamp(2rem,4.2vw,3.5rem); line-height:1.06; letter-spacing:-.035em; margin:18px 0 20px; }
.article-head__meta{
  display:flex; flex-wrap:wrap; align-items:center; gap:16px;
  padding-top:24px; margin-top:26px; border-top:1px solid var(--line);
  font-size:var(--fs-xs); color:var(--muted);
}
.author-chip{ display:flex; align-items:center; gap:10px; }
.author-chip__avatar{
  width:38px; height:38px; border-radius:var(--r); overflow:hidden; /* daire → kare */
  background:var(--dark); color:var(--on-dark);
  display:grid; place-items:center; flex:none;
  font-family:var(--font-display); font-weight:600; font-size:.8125rem;
}
.author-chip strong{ display:block; font-family:var(--font-display); font-size:.875rem; color:var(--ink); font-weight:500; }
/* Yazar bir profil fotoğrafı yüklediyse baş harflerin yerini alır (EP133). */
.author-chip__photo{ width:100%; aspect-ratio:1; height:auto; object-fit:cover; border-radius:inherit; }
.author-box__img img{ width:100%; height:100%; object-fit:cover; }
.article-cover{ margin-block:clamp(20px,3vw,36px); }
.article-cover img{ width:100%; border-radius:var(--r); border:1px solid var(--line); }
.article-foot{
  margin-top:clamp(32px,4vw,48px); padding-top:24px; border-top:1px solid var(--line);
  display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:18px;
}

/* Prose */
.prose{ max-width:100%; font-size:1.0625rem; line-height:1.78; color:var(--ink-3); }
/* Başlığın hemen ardından gelen metin bloğu: .prose'un iç akış boşluğu yalnız
   ÇOCUKLARI arasında çalışıyor, kendi üstünde değil — başlığa yapışıyordu. */
:where(h1, h2, h3) + .prose{ margin-top:clamp(14px,1.4vw,22px); }
.prose > * + *{ margin-top:1.35em; }
/* content.json prose'u bazen class'sız sarmalayıcı div'ler içerir; akış boşluğu
   onların içine de iner. (Makale prose'unda class'sız div = kod bloğu/callout
   yapılarıdır, oraya inmez.) */
.prose:not(.prose--article) > div:not([class]) > * + *,
.prose:not(.prose--article) > div:not([class]) > div:not([class]) > * + *{ margin-top:1.35em; }
.prose h2{
  font-size:clamp(1.5rem,2.4vw,2rem); letter-spacing:-.03em;
  margin-top:2.4em; margin-bottom:.6em; scroll-margin-top:calc(var(--header-h) + 28px);
  padding-top:.5em; border-top:1px solid var(--line);
}
.prose h3{
  font-size:clamp(1.1875rem,1.8vw,1.4375rem); letter-spacing:-.025em;
  margin-top:1.9em; margin-bottom:.5em; scroll-margin-top:calc(var(--header-h) + 28px);
}
.prose h4{ font-size:1.0625rem; margin-top:1.6em; margin-bottom:.4em; }
.prose p{ text-wrap:pretty; }
.prose a{ color:var(--accent); text-decoration:underline; text-underline-offset:3px; text-decoration-thickness:1px; }
.prose a:hover{ color:var(--accent-600); }
.prose strong{ font-weight:600; color:var(--ink); }
.prose ul, .prose ol{ padding-left:4px; display:flex; flex-direction:column; gap:.55em; }
.prose ul li{ padding-left:26px; position:relative; }
.prose ul li::before{
  content:""; position:absolute; left:4px; top:.72em;
  width:7px; height:1.5px; background:var(--accent);
}
.prose ol{ counter-reset:li; }
.prose ol li{ padding-left:34px; position:relative; counter-increment:li; }
.prose ol li::before{
  content:counter(li, decimal-leading-zero);
  position:absolute; left:0; top:0;
  font-family:var(--font-mono); font-size:.75rem; color:var(--accent);
  line-height:1.9;
}
.prose blockquote{
  margin-block:1.9em; padding:4px 0 4px 26px;
  border-left:2px solid var(--accent);
  font-family:var(--font-display); font-size:1.1875rem; line-height:1.55;
  letter-spacing:-.015em; color:var(--ink);
}
.prose blockquote cite{ display:block; margin-top:12px; font-family:var(--font-body); font-size:var(--fs-xs); font-style:normal; color:var(--muted); }
.prose figure{ margin-block:2em; }
.prose figure img{ width:100%; border:1px solid var(--line); border-radius:var(--r); }
.prose figcaption{ margin-top:12px; font-size:var(--fs-xs); color:var(--muted); text-align:center; }
.prose hr{ margin-block:2.4em; }

.prose table{ width:100%; border-collapse:collapse; font-size:var(--fs-small); }
.table-scroll{ overflow-x:auto; margin-block:1.9em; border:1px solid var(--line); border-radius:var(--r); }
.prose th, .prose td{ padding:13px 16px; text-align:left; border-bottom:1px solid var(--line); }
.prose th{ background:var(--bg-soft); font-family:var(--font-display); font-weight:600; font-size:var(--fs-xs); letter-spacing:.04em; text-transform:uppercase; }
.prose tbody tr:last-child td{ border-bottom:0; }

.prose :not(pre) > code{
  font-family:var(--font-mono); font-size:.875em;
  background:var(--bg-soft); border:1px solid var(--line);
  padding:2px 6px; border-radius:var(--r); color:var(--accent-600);
  word-break:break-word;
}

/* Kod bloğu */
.code-block{ margin-block:2em; border-radius:var(--r); overflow:hidden; background:var(--dark); border:1px solid var(--dark); }
.code-block__bar{
  display:flex; align-items:center; gap:12px;
  padding:11px 14px; background:var(--dark-2); border-bottom:1px solid var(--line-dark);
}
.code-block__lang{
  flex:none;
  font-family:var(--font-mono); font-size:.6875rem; letter-spacing:.12em;
  text-transform:uppercase; color:var(--accent);
}
.code-block__file{
  flex:1 1 auto; min-width:0;
  overflow:hidden; text-overflow:ellipsis; white-space:nowrap; direction:rtl; text-align:left;
  font-family:var(--font-mono); font-size:.6875rem; color:var(--on-dark-faint);
}
.code-copy{
  flex:none;
  display:inline-flex; align-items:center; gap:6px;
  font-family:var(--font-mono); font-size:.6875rem; color:var(--on-dark-muted);
  padding:5px 9px; border:1px solid var(--line-dark); border-radius:var(--r-sm);
  transition:all .2s var(--ease);
}
.code-copy:hover{ color:var(--on-dark); border-color:rgba(255,255,255,.28); }
.code-copy.is-done{ color:var(--accent); border-color:var(--accent); }
.code-block pre{ margin:0; padding:20px; overflow-x:auto; }
.code-block code{
  font-family:var(--font-mono); font-size:.8125rem; line-height:1.75;
  color:var(--on-dark-tag); display:block; white-space:pre; tab-size:2;
}
.code-block .c{ color:var(--syn-c); font-style:italic; }
.code-block .k{ color:var(--syn-k); }
.code-block .s{ color:var(--syn-s); }
.code-block .f{ color:var(--syn-f); }
.code-block .n{ color:var(--syn-n); }
.code-block .v{ color:var(--syn-v); }

/* content.json makale gövdesi — class'sız kod bloğu yapısı:
   .prose > div > [div: <span>dil</span><span>dosya</span><button>Kopyala</button>] + pre > code */
.prose--article > div:not([class]){ margin-block:2em; }
.prose--article > div:not([class]):has(> pre){
  border:1px solid var(--dark); border-radius:var(--r); overflow:hidden; background:var(--dark);
}
.prose--article > div:not([class]) > div:has(+ pre){
  display:flex; align-items:center; gap:14px;
  padding:9px 14px; background:var(--code-bar); border-bottom:1px solid var(--code-bar-line);
  font:500 .6875rem var(--font-mono);
}
.prose--article > div:not([class]) > div:has(+ pre) > span:first-child{
  color:var(--accent); text-transform:uppercase; letter-spacing:.08em; flex:none;
}
.prose--article > div:not([class]) > div:has(+ pre) > span:nth-child(2){
  color:var(--faint); flex:1; min-width:0; overflow:hidden; text-overflow:ellipsis;
  white-space:nowrap; direction:rtl; text-align:left;
}
.prose--article > div:not([class]) > div:has(+ pre) > button{
  flex:none; font:500 .6875rem var(--font-mono); color:var(--on-dark-tag);
  border:1px solid var(--code-bar-line); border-radius:var(--r-sm); background:transparent;
  padding:4px 10px; cursor:pointer; transition:color var(--dur), border-color var(--dur);
}
.prose--article > div:not([class]) > div:has(+ pre) > button:hover,
.prose--article > div:not([class]) > div:has(+ pre) > button.is-done{ color:var(--accent); border-color:var(--accent); }
.prose--article > div:not([class]) > pre{ margin:0; padding:18px 16px; overflow-x:auto; }
.prose--article > div:not([class]) > pre code{
  display:block; font:400 .8125rem/1.75 var(--font-mono);
  color:var(--code-text); background:none; border:0; padding:0; white-space:pre;
}
.prose--article > div:not([class]) > pre code span{ color:var(--syn-k); }

/* content.json makale gövdesi — class'sız bilgi kutusu: div > div > strong + p */
.prose--article > div:not([class]):not(:has(pre)){
  border:1px solid var(--line); border-left:2px solid var(--accent);
  border-radius:var(--r); background:var(--bg-soft);
}
.prose--article > div:not([class]):not(:has(pre)) > div{ padding:16px 20px; }
.prose--article > div:not([class]):not(:has(pre)) strong{
  display:block; font:600 .75rem var(--font-mono);
  text-transform:uppercase; letter-spacing:.12em; color:var(--accent-600); margin-bottom:6px;
}
.prose--article > div:not([class]):not(:has(pre)) p{ margin:0; font-size:var(--fs-small); color:var(--ink-3); }

/* Bilgi kutuları */
.callout{
  display:flex; gap:16px; margin-block:2em;
  padding:20px 22px; border-radius:var(--r);
  border:1px solid var(--line); background:var(--bg-soft);
  font-size:var(--fs-small); line-height:1.7;
}
.callout__icon{ flex:none; width:22px; height:22px; color:var(--accent); margin-top:1px; }
.callout__title{ font-family:var(--font-display); font-weight:600; font-size:.9375rem; margin-bottom:5px; display:block; }
.callout p{ margin:0; }
.callout--info{ background:var(--info-050); border-color:var(--info-border); }
.callout--info .callout__icon{ color:var(--info-ink); }
.callout--warn{ background:var(--warn-050); border-color:var(--warn-border); }
.callout--warn .callout__icon{ color:var(--warn-ink); }
.callout--accent{ background:var(--accent-050); border-color:var(--accent-border); }

/* Okuma ilerleme çubuğu */
.reading-progress{
  position:fixed; top:0; left:0; right:0; height:3px; z-index:200;
  background:transparent; pointer-events:none;
}
.reading-progress__bar{ height:100%; width:0; background:var(--accent); transition:width .1s linear; }

/* Paylaşım */
.share{ display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
.share__label{ font-size:var(--fs-xs); color:var(--muted); }
.share a, .share button{
  width:40px; height:40px; border-radius:var(--r);
  border:1px solid var(--line); display:grid; place-items:center;
  color:var(--ink-2); transition:all var(--dur) var(--ease);
}
.share a:hover, .share button:hover{ background:var(--accent); border-color:var(--accent); color:#fff; }

.author-box{
  display:grid; grid-template-columns:96px minmax(0,1fr); gap:24px;
  padding:clamp(24px,3vw,36px);
  border:1px solid var(--line); border-radius:var(--r); background:var(--bg-soft);
  align-items:start;
  margin-top:clamp(28px,3vw,40px);
}
.author-box__img{ width:96px; height:96px; border-radius:var(--r); overflow:hidden; background:var(--surface); border:1px solid var(--line); }
@media (max-width:600px){ .author-box{ grid-template-columns:1fr; } }

/* --------------------------------------------------------------------------
   25 — 404
   -------------------------------------------------------------------------- */
.error-page{ min-height:72vh; display:grid; place-items:center; text-align:center; padding-block:clamp(56px,8vw,120px); }
.error-code{
  font-family:var(--font-display); font-weight:700;
  font-size:clamp(6rem,22vw,16rem); line-height:.84; letter-spacing:-.06em;
  color:transparent; -webkit-text-stroke:2px var(--ink);
  position:relative; display:inline-block;
}
.error-code span{ color:var(--accent); -webkit-text-stroke:0; }

/* --------------------------------------------------------------------------
   26 — FOOTER (birleşik CTA + kolonlar; ayrı .cta-band YOK)
   -------------------------------------------------------------------------- */
.site-footer{ position:relative; overflow:hidden; background:var(--dark); color:var(--on-dark); }
.footer-cta__glow{
  position:absolute; right:-140px; top:-140px; width:520px; height:520px; border-radius:50%;
  background:radial-gradient(circle, rgba(255,113,22,.2), transparent 62%); pointer-events:none;
}
.footer-cta{
  display:grid; grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);
  gap:clamp(28px,4vw,72px); align-items:end; padding-block:clamp(56px,7vw,110px);
  border-bottom:1px solid var(--line-dark); position:relative;
}
.footer-cta__main{ min-width:0; }
.footer-cta__side{ min-width:0; }
.footer-cta__title{ font-size:clamp(2.25rem,5vw,4.25rem); line-height:var(--lh-tight); letter-spacing:-.04em; margin-top:14px; }
.footer-cta .lead{ color:var(--on-dark-muted); margin-top:18px; }
.footer-cta .btn-row{ margin-top:28px; }
.footer-facts{ margin-top:18px; border-top:1px solid var(--line-dark); }
.footer-facts > div{ display:flex; flex-direction:column; gap:7px; align-items:flex-start; padding-block:14px; border-bottom:1px solid var(--line-dark); }
.footer-facts dt{ font:500 .6875rem var(--font-mono); letter-spacing:.14em; text-transform:uppercase; color:var(--on-dark-faint); }
.footer-facts dd{ font:500 var(--fs-small) var(--font-display); color:var(--on-dark); }
@media (max-width:900px){ .footer-cta{ grid-template-columns:1fr; } }

.footer-cols{
  padding-block:clamp(40px,5vw,68px);
  display:grid; grid-template-columns:1.4fr repeat(4,1fr);
  gap:clamp(24px,3vw,44px);
  border-bottom:1px solid var(--line-dark);
}
.footer-brand{ max-width:320px; }
.footer-brand .brand__name{ color:var(--on-dark); }
.footer-brand p{ color:var(--on-dark-muted); font-size:var(--fs-small); margin-top:18px; line-height:1.7; }
/* Koyu zeminde marka karesi görünür kalsın */
.site-footer .brand__mark{ background:var(--dark-2); color:var(--on-dark); border:1px solid var(--line-dark); }
.site-footer .brand:hover .brand__mark{ background:var(--accent); border-color:var(--accent); color:#fff; }
.footer-col h3{
  font-family:var(--font-display); font-size:.6875rem; font-weight:600;
  letter-spacing:.16em; text-transform:uppercase; color:var(--accent);
  margin-bottom:18px;
}
.footer-col ul{ display:flex; flex-direction:column; gap:11px; }
.footer-col a{ font-size:var(--fs-small); color:var(--on-dark-link); transition:color var(--dur) var(--ease), padding-left var(--dur) var(--ease); }
.footer-col a:hover{ color:var(--on-dark); padding-left:5px; }
@media (max-width:1000px){
  .footer-cols{ grid-template-columns:repeat(2,1fr); }
  .footer-brand{ grid-column:1 / -1; max-width:none; }
}
@media (max-width:560px){ .footer-cols{ grid-template-columns:1fr; } }

.footer-bottom{
  padding-block:26px;
  display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:16px;
  font-size:var(--fs-xs); color:var(--on-dark-faint);
}
.footer-bottom a:hover{ color:var(--on-dark); }
.footer-legal{ display:flex; flex-wrap:wrap; gap:18px; }

.social-links{ display:flex; gap:8px; }
.social-links a{
  width:42px; height:42px; border-radius:var(--r);
  border:1px solid var(--line-dark);
  display:grid; place-items:center; color:var(--on-dark-link);
  transition:all var(--dur) var(--ease);
}
.social-links a:hover{ background:var(--accent); border-color:var(--accent); color:#fff; padding-left:0; }
.social-links--light a{ border-color:var(--line); color:var(--ink); }

/* --------------------------------------------------------------------------
   26b — REVİZYON BİLEŞENLERİ (bento hizmetler, work-feature, faq-layout,
        cover-slider + lightbox, section-foot)
   -------------------------------------------------------------------------- */

/* Hizmetler bento grid'i (tema-3 yapısı) */
.svc-bento{
  display:grid; grid-template-columns:repeat(6,minmax(0,1fr));
  gap:clamp(14px,1.6vw,22px);
}
.svc-bento__card{
  position:relative; display:flex; flex-direction:column;
  border:1px solid var(--line); border-radius:var(--r); background:var(--surface);
  padding:clamp(22px,2.2vw,30px);
  transition:border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.svc-bento__card:hover{ border-color:var(--ink); transform:translateY(-3px); box-shadow:var(--shadow-md); }
.svc-bento__card--feature{ grid-column:span 4; grid-row:span 2; }
.svc-bento__card--tall{ grid-column:span 2; }
.svc-bento__card--wide{ grid-column:span 3; }
.svc-bento__top{ display:flex; align-items:flex-start; justify-content:space-between; gap:12px; }
.svc-bento__icon{
  display:grid; place-items:center; width:44px; height:44px; flex:none;
  border-radius:var(--r-sm); background:var(--accent-050); color:var(--accent-600);
}
.svc-bento__icon .ico{ width:21px; height:21px; }
.svc-bento__num{ font-size:.75rem; color:var(--faint); letter-spacing:.1em; }
.svc-bento__title{ margin-top:18px; font-size:var(--fs-h5); letter-spacing:-.02em; }
.svc-bento__title a{ color:inherit; transition:color var(--dur); }
.svc-bento__title a::after{ content:""; position:absolute; inset:0; z-index:1; }
.svc-bento__card:hover .svc-bento__title a{ color:var(--accent); }
.svc-bento__desc{ margin-top:10px; font-size:var(--fs-small); color:var(--muted); line-height:1.62; }
.svc-bento__go{
  margin-top:auto; padding-top:20px;
  display:inline-flex; align-items:center; gap:8px;
  font:500 var(--fs-xs) var(--font-display); color:var(--ink);
  transition:color var(--dur);
}
.svc-bento__go .arw{ transition:transform var(--dur) var(--ease); }
.svc-bento__card:hover .svc-bento__go{ color:var(--accent); }
.svc-bento__card:hover .svc-bento__go .arw{ transform:translateX(4px); }

/* Featured hizmet kartındaki mini editör */
.svc-editor{
  margin-top:22px; border:1px solid var(--line-dark); border-radius:var(--r-sm);
  background:var(--dark); overflow:hidden;
}
.svc-editor__bar{
  display:flex; align-items:center; gap:6px; height:30px; padding-inline:12px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.svc-editor__bar i{ width:9px; height:9px; border-radius:50%; background:rgba(255,255,255,.18); }
.svc-editor__bar span{ margin-left:6px; font:400 .6563rem var(--font-mono); color:rgba(255,255,255,.45); }
.svc-editor pre{
  margin:0; padding:14px 16px; overflow-x:auto;
  font:400 .75rem/1.8 var(--font-mono); color:var(--code-text); white-space:pre;
}
.svc-editor .k{ color:var(--syn-k); }
.svc-editor .s{ color:var(--syn-s); }
.svc-editor .f{ color:var(--syn-f); }

@media (max-width:1000px){
  .svc-bento__card--feature{ grid-column:span 6; }
  .svc-bento__card--tall{ grid-column:span 3; }
  .svc-bento__card--wide{ grid-column:span 3; }
}
@media (max-width:640px){
  .svc-bento__card--feature, .svc-bento__card--tall, .svc-bento__card--wide{ grid-column:span 6; }
}

.section-foot{ margin-top:clamp(28px,3.2vw,44px); }

/* Tam genişlik öne çıkan proje (tema-5 yapısı) */
.work-feature{
  position:relative; display:grid; grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  border:1px solid var(--line); border-radius:var(--r); background:var(--surface);
  overflow:hidden; margin-bottom:clamp(18px,2vw,28px);
  transition:border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.work-feature:hover{ border-color:var(--ink); box-shadow:var(--shadow-md); transform:translateY(-3px); }
.work-feature__media{ border-right:1px solid var(--line); border-bottom:0 !important; }
.work-feature__media, .work-feature .work-card__media{ aspect-ratio:16/10; }
.work-feature__body{
  padding:clamp(24px,3vw,48px);
  display:flex; flex-direction:column; justify-content:center; align-items:flex-start;
}
.work-feature__title{
  margin-top:14px; font-size:clamp(1.5rem,2.4vw,2.125rem); letter-spacing:-.03em; line-height:1.12;
}
.work-feature:hover .work-feature__title{ color:var(--accent); }
.work-feature__desc{ margin-top:12px; font-size:var(--fs-small); color:var(--muted); line-height:1.65; max-width:52ch; }
.work-feature .work-card__foot{ margin-top:18px; padding-top:0; border-top:0; }
.work-feature__go{ margin-top:22px; pointer-events:none; }
@media (max-width:900px){
  .work-feature{ grid-template-columns:1fr; }
  .work-feature__media{ border-right:0; border-bottom:1px solid var(--line) !important; }
}

/* Merak Edilenler — solda yapışkan başlık, sağda akordeon (tema-2 yerleşimi) */
.faq-layout{
  display:grid; grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);
  gap:clamp(28px,4vw,72px); align-items:start;
}
.faq-intro{ position:sticky; top:calc(var(--header-h) + 32px); }
.faq-intro .lead{ margin-top:18px; }
.faq-body .faq{ border-top:1px solid var(--line); }
@media (max-width:900px){
  .faq-layout{ grid-template-columns:1fr; }
  .faq-intro{ position:static; }
}

/* Kapak slider'ı (referans detay) */
.cover-slider{ position:relative; }
.cover-slider__track{
  display:flex; overflow-x:auto; scroll-snap-type:x mandatory;
  border:1px solid var(--line); border-radius:var(--r); background:var(--bg-soft);
  scrollbar-width:none; -webkit-overflow-scrolling:touch;
}
.cover-slider__track::-webkit-scrollbar{ display:none; }
.cover-slider__slide{ flex:0 0 100%; scroll-snap-align:start; margin:0; }
.cover-slider__slide img{ width:100%; height:auto; display:block; }
.cover-slider__btn{
  position:absolute; top:50%; transform:translateY(-50%); z-index:2;
  display:grid; place-items:center; width:42px; height:42px;
  border:1px solid var(--line); border-radius:var(--r-sm);
  background:rgba(255,255,255,.92); color:var(--ink);
  box-shadow:var(--shadow-sm); cursor:pointer;
  transition:background var(--dur), color var(--dur), border-color var(--dur), opacity var(--dur);
}
.cover-slider__btn:hover{ background:var(--accent); border-color:var(--accent); color:#fff; }
.cover-slider__btn:disabled{ opacity:.35; pointer-events:none; }
.cover-slider__btn--prev{ left:14px; }
.cover-slider__btn--next{ right:14px; }
.cover-slider__count{
  position:absolute; right:14px; bottom:12px; z-index:2;
  padding:4px 10px; border-radius:var(--r-sm);
  background:rgba(11,11,11,.82); color:#fff; font-size:.6875rem; letter-spacing:.08em;
}
.no-js .cover-slider__btn, .no-js .cover-slider__count{ display:none; }

/* Büyütülebilir görseller + lightbox */
[data-lightbox]{ cursor:zoom-in; }
.lightbox{
  position:fixed; inset:0; z-index:1100;
  display:flex; align-items:center; justify-content:center;
  background:rgba(5,6,8,.93); padding:clamp(16px,4vw,56px);
  opacity:0; visibility:hidden; transition:opacity .25s var(--ease), visibility .25s;
}
.lightbox.is-open{ opacity:1; visibility:visible; }
.lightbox img{
  max-width:min(1400px,94vw); max-height:86vh; width:auto; height:auto;
  border-radius:var(--r); box-shadow:var(--shadow-lg);
}
.lightbox__caption{
  position:absolute; left:50%; bottom:clamp(14px,3vw,28px); transform:translateX(-50%);
  max-width:80vw; text-align:center;
  font:400 var(--fs-xs) var(--font-mono); color:rgba(255,255,255,.75);
}
.lightbox__btn{
  position:absolute; z-index:2; display:grid; place-items:center;
  width:46px; height:46px; border:1px solid rgba(255,255,255,.25); border-radius:var(--r-sm);
  background:rgba(255,255,255,.08); color:#fff; cursor:pointer;
  transition:background var(--dur), border-color var(--dur);
}
.lightbox__btn:hover{ background:var(--accent); border-color:var(--accent); }
.lightbox__btn--close{ top:18px; right:18px; }
.lightbox__btn--prev{ left:18px; top:50%; transform:translateY(-50%); }
.lightbox__btn--next{ right:18px; top:50%; transform:translateY(-50%); }
.lightbox__count{
  position:absolute; top:26px; left:50%; transform:translateX(-50%);
  font:500 .75rem var(--font-mono); color:rgba(255,255,255,.7); letter-spacing:.1em;
}
body.lightbox-open{ overflow:hidden; }

/* --------------------------------------------------------------------------
   27 — REVEAL / CURSOR / SPOTLIGHT
   -------------------------------------------------------------------------- */
/* Scroll reveal — yalnızca .js altında gizlenir; no-js'te içerik daima görünür.
   JS tarafında 2.5s failsafe tüm reveal'ları açar. */
.js [data-reveal]{ opacity:0; transform:translateY(22px); }
.js [data-reveal].is-revealed{
  opacity:1; transform:none;
  transition:opacity .7s var(--ease-out), transform .7s var(--ease-out);
  transition-delay:var(--reveal-delay, 0ms);
}
.js [data-reveal="fade"]{ transform:none; }
.js [data-reveal="right"]{ transform:translateX(-24px); }
.js [data-reveal="scale"]{ transform:scale(.985); }
.no-js [data-reveal]{ opacity:1; transform:none; }

/* Özel imleç (pointer:fine + no-reduced-motion; JS body.has-cursor ekler) */
body.has-cursor, body.has-cursor a, body.has-cursor button{ cursor:none; }
.cursor-dot, .cursor-ring{
  position:fixed; top:0; left:0; z-index:1000; pointer-events:none;
  border-radius:50%; will-change:transform;
}
.cursor-dot{ width:7px; height:7px; background:var(--accent); }
.cursor-ring{
  width:34px; height:34px; border:1.5px solid rgba(255,113,22,.5);
  transition:width .25s, height .25s, border-color .25s, background-color .25s;
}
/* Aktif halka (bağlantı/buton üstünde). Eski hâli neredeyse siyahtı, bu yüzden
   koyu butonların ve koyu bölümlerin üstünde kayboluyordu. Artık vurgu rengiyle
   dolu bir halka + dışına ince açık bir kontur: açık zeminde turuncu, koyu
   zeminde beyaz kontur okunur. */
.cursor-ring.is-active{
  width:52px; height:52px;
  border-color:var(--accent);
  background:rgba(255,113,22,.14);
  box-shadow:0 0 0 1px rgba(255,255,255,.45), 0 0 12px rgba(255,113,22,.35);
}

/* Spotlight — .spot taşıyan çerçeve/kartlarda imleci izleyen turuncu tül.
   pointer-events:none → tıklamayı asla engellemez. */
.spot{ position:relative; }
.spot::after{
  content:""; position:absolute; inset:0; border-radius:inherit; pointer-events:none;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%), rgba(255,113,22,.055), transparent 55%);
  opacity:0; transition:opacity .3s var(--ease);
}
.spot:hover::after{ opacity:1; }

/* --------------------------------------------------------------------------
   28 — REDUCED MOTION / PRINT
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *, *::before, *::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
    scroll-behavior:auto !important;
  }
  .js [data-reveal]{ opacity:1 !important; transform:none !important; }
  .ticker__track{ animation:none; }
  .ticker__mask{ -webkit-mask-image:none; mask-image:none; overflow-x:auto; }
  .term__caret{ animation:none; }
  .pulse-dot{ animation:none; }
  .work-card.is-cycling .work-card__progress i{ animation:none; }
  .cursor-dot, .cursor-ring{ display:none; }
  .spot::after{ display:none; }
}

@media print{
  .site-header, .site-footer, .mobile-nav, .ticker, .reading-progress,
  .filters, .cursor-dot, .cursor-ring, .article-rail, .share,
  .work-card__overlay, .work-card__progress{ display:none !important; }
  body{ color:#000; }
  a{ text-decoration:underline; }
  .section{ padding-block:24px; }
  .hero{ min-height:0; }
}

/* --------------------------------------------------------------------------
   29 — DARK MODE (AKTİF — NOVA/tema-7 renklendirmesi)
   Tetikleme: html[data-theme="dark"] (header'daki .theme-toggle + localStorage).
   Yalnızca token override + az sayıda koyu-kapsamlı kural; markup değişmez.
   -------------------------------------------------------------------------- */
html[data-theme="dark"]{
  /* NOVA yüzeyleri: void sayfa, abyss bantlar, panel kartlar */
  --bg:#05060B; --bg-soft:#0A0D16; --surface:#0D101C;
  --ink:#F2F4FA; --ink-2:#E5E9F4; --ink-3:#D3D9EA; --muted:#98A1B6; --faint:#77809A;
  --line:#232A42; --line-dark:#232A42;
  --accent:#FF7116; --accent-600:#FF8A3D; --accent-050:#221208; --accent-border:#54301A;
  /* Açık temadaki koyu bantlar dark modda abyss/panel-2 tonlarına oturur */
  --dark:#090B14; --dark-2:#12162A;
  --on-dark:#F2F4FA; --on-dark-muted:#98A1B6; --on-dark-faint:#77809A; --on-dark-tag:#C6CDE2;
  --on-dark-link:#98A1B6;
  --header-bg:rgba(5,6,11,.78);
  --header-bg-solid:rgba(7,9,16,.94);
  --ok-050:#0A1F12;  --ok-border:#1E4D2E;  --ok-ink:#86EFAC;
  --err-050:#220C0C; --err-border:#5C2222; --err-ink:#FCA5A5;
  --info-050:#0B1626; --info-border:#1E3A5F; --info-ink:#93C5FD;
  --warn-050:#211804; --warn-border:#5C4409; --warn-ink:#FCD34D;
  --code-bar:#0A0E1B; --code-bar-line:#1C2340; --code-text:#DBE2F0;
  --shadow-sm:0 1px 2px rgba(0,0,0,.4);
  --shadow-md:0 12px 32px -18px rgba(0,0,0,.8);
  --shadow-lg:0 28px 70px -40px rgba(0,0,0,.9);
  color-scheme:dark;
}

/* Atmosfer: çok hafif turuncu + mor aurora (tema-7'nin sevilen renklendirmesi) */
html[data-theme="dark"] body::after{
  content:""; position:fixed; inset:0; z-index:-2; pointer-events:none;
  background:
    radial-gradient(42rem 42rem at 8% -10%, rgba(255,113,22,.09), transparent 68%),
    radial-gradient(38rem 38rem at 96% 30%, rgba(124,77,255,.07), transparent 70%),
    radial-gradient(34rem 34rem at 40% 110%, rgba(34,211,238,.05), transparent 70%);
}

/* Sert beyaz yerine turuncu kenar + hafif glow — NOVA hover dili */
html[data-theme="dark"] .work-card:hover,
html[data-theme="dark"] .work-feature:hover,
html[data-theme="dark"] .svc-bento__card:hover,
html[data-theme="dark"] .post-card:hover,
html[data-theme="dark"] .post-feature:hover{
  border-color:rgba(255,113,22,.55);
  box-shadow:0 0 30px -12px rgba(255,113,22,.35), var(--shadow-md);
}
html[data-theme="dark"] .svc-card:hover{ background:var(--bg-soft); }

/* İnce glow vurguları */
html[data-theme="dark"] .btn--accent{ box-shadow:0 0 22px -6px rgba(255,113,22,.5); }
html[data-theme="dark"] .btn--accent:hover{ box-shadow:0 0 32px -4px rgba(255,113,22,.62); }
html[data-theme="dark"] .hl{ text-shadow:0 0 26px rgba(255,113,22,.42); }
html[data-theme="dark"] .stack-row__label .dot,
html[data-theme="dark"] .ledger__era .dot,
html[data-theme="dark"] .skills-dot{ box-shadow:0 0 10px rgba(255,113,22,.85); }
html[data-theme="dark"] .pulse-dot{ box-shadow:0 0 0 4px rgba(34,197,94,.18), 0 0 14px rgba(74,222,128,.55); }
html[data-theme="dark"] .process__step--accent .process__num{ box-shadow:0 0 20px -4px rgba(255,113,22,.5); }
html[data-theme="dark"] .spot::after{
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%), rgba(255,113,22,.1), transparent 55%);
}
html[data-theme="dark"] .cursor-dot{ box-shadow:0 0 12px rgba(255,113,22,.9); }
html[data-theme="dark"] .cursor-ring.is-active{ box-shadow:0 0 0 1px rgba(5,6,11,.55), 0 0 14px rgba(255,113,22,.45); }

/* Karanlıkta sabit renk taşıyan bileşen düzeltmeleri */
html[data-theme="dark"] .ticker{ background:rgba(13,16,28,.62); }
html[data-theme="dark"] .cover-slider__btn{ background:rgba(13,16,28,.92); color:var(--ink); }
html[data-theme="dark"] .cover-slider__btn:hover{ background:var(--accent); color:#fff; }
html[data-theme="dark"] .term{ box-shadow:0 0 40px -18px rgba(255,113,22,.25), var(--shadow-md); }
html[data-theme="dark"] .work-card__year{ background:rgba(5,6,11,.88); border:1px solid var(--line); }
html[data-theme="dark"] .footer-cta__glow{
  background:radial-gradient(circle, rgba(255,113,22,.16), transparent 62%);
}

/* --------------------------------------------------------------------------
   28 — BLOK GÖRÜNÜMÜ (panelden gelen ayarlar)

   Motor her bloğu `.blk` ile sarar ve panelde seçilen arkaplan / genişlik /
   dikey boşluk / hizalama değerlerini `blk--bg-* · blk--w-* · blk--pad-* ·
   blk--align-*` sınıflarına çevirir (BlockRenderer::wrap). Bu kurallar
   olmadan panelin görünüm kontrolleri sessizce hiçbir şey yapmıyordu.

   `partials/block-sections.blade.php` bir BÖLÜMÜ açan bloğun arkaplanını ve
   boşluğunu <section>'a yükseltir (zemin bölümün tamamını kaplasın diye);
   bölüm ortasındaki bir bloğun kendi zemini ise aşağıdaki .blk kurallarıyla
   basılır. İki yol da aynı renk sözlüğünü kullanır.
   -------------------------------------------------------------------------- */

/* Bölüm zeminleri — `_bg` bölüm açan blokta seçildiğinde. */
.section--light{ background:var(--surface); }
.section--primary{ background:var(--accent); color:#fff; }
.section--accent{ background:var(--accent-050); }
.section--primary :where(h1,h2,h3,h4,.eyebrow,.lead){ color:#fff; }
.section--primary .tbtn, .section--primary a{ color:#fff; }

/* Bölümün dikey boşluğu — bölümü AÇAN bloğun `_pt`'si ve KAPATAN bloğun
   `_pb`'si buraya yükseltilir (block-sections). Bir bloğun üst boşluğunu
   kısmak istediğinizde bölümün kendi boşluğu araya girmesin diye: aksi hâlde
   iki boşluk üst üste binerdi ve "az" demek hiçbir şeyi azaltmazdı.

   İki sınıf seçici (.section.section--x) BİLEREK: referans/hizmet gövdesi
   `.case-body .section` ile kendi ritmini kuruyor (0,2,0) ve tek sınıflı bir
   modifiye (0,1,0) ona yeniliyordu — yani panelden boşluk seçmek o sayfalarda
   sessizce hiçbir şey yapmıyordu. Kullanıcı ayarı temanın ritmini yenmeli. */
.section.section--pt-none{ padding-top:0; }
.section.section--pt-xs{ padding-top:clamp(8px,1vw,14px); }
.section.section--pt-sm{ padding-top:clamp(16px,2vw,26px); }
.section.section--pt-md{ padding-top:clamp(28px,3vw,48px); }
.section.section--pt-lg{ padding-top:clamp(44px,5vw,76px); }
.section.section--pt-xl{ padding-top:clamp(64px,7vw,112px); }

.section.section--pb-none{ padding-bottom:0; }
.section.section--pb-xs{ padding-bottom:clamp(8px,1vw,14px); }
.section.section--pb-sm{ padding-bottom:clamp(16px,2vw,26px); }
.section.section--pb-md{ padding-bottom:clamp(28px,3vw,48px); }
.section.section--pb-lg{ padding-bottom:clamp(44px,5vw,76px); }
.section.section--pb-xl{ padding-bottom:clamp(64px,7vw,112px); }

/* Blok zeminleri — bölüm ortasındaki bir blok kendi zeminini taşıdığında.
   Zemin varsa nefes alacak boşluk da olmalı, yoksa metin kenara yapışır. */
.blk{ position:relative; }
.blk--bg-light, .blk--bg-muted, .blk--bg-dark,
.blk--bg-primary, .blk--bg-accent{ padding-block:clamp(28px,3vw,48px); }
.blk--bg-light{ background:var(--surface); }
.blk--bg-muted{ background:var(--bg-soft); }
.blk--bg-dark{ background:var(--dark); color:var(--on-dark); }
.blk--bg-primary{ background:var(--accent); color:#fff; }
.blk--bg-accent{ background:var(--accent-050); }
.blk--bg-dark :where(h1,h2,h3,h4){ color:var(--on-dark); }
.blk--bg-dark :where(p,li,.lead,.eyebrow){ color:var(--on-dark-muted); }
.blk--bg-dark .prose :where(p,li){ color:var(--on-dark-muted); }
.blk--bg-dark .prose a{ color:var(--accent); }
.blk--bg-primary :where(h1,h2,h3,h4,p,li,a,.lead,.eyebrow){ color:#fff; }

/* Genişlik — `_width`. Blok kendi .container'ını bastığı için ölçüyü ona veriyoruz. */
.blk--w-narrow > .container{ max-width:var(--narrow); }
.blk--w-wide > .container{ max-width:1600px; }

/* Boşluk basamakları — `_pt/_pb/_px` (iç) ve `_mt/_mb/_mx` (dış).

   Tek bir "dikey boşluk" düğmesi panelin gerçekten sorulan şeyi ("üstü az,
   altı çok") ifade edemiyordu; ayrıca iç boşluk (bloğun renkli bandının
   içi) ile dış boşluk (bloklar ARASI aralık) farklı iki soru. Bu yüzden
   kenar başına ayrı kontrol var, hepsi aynı basamakları paylaşıyor.

   `0` (none) BİLEREK var: temanın varsayılan ritmini sıfırlamanın tek yolu. */
.blk--pt-none{ padding-top:0; }
.blk--pt-xs{ padding-top:clamp(8px,1vw,14px); }
.blk--pt-sm{ padding-top:clamp(16px,2vw,26px); }
.blk--pt-md{ padding-top:clamp(28px,3vw,48px); }
.blk--pt-lg{ padding-top:clamp(44px,5vw,76px); }
.blk--pt-xl{ padding-top:clamp(64px,7vw,112px); }

.blk--pb-none{ padding-bottom:0; }
.blk--pb-xs{ padding-bottom:clamp(8px,1vw,14px); }
.blk--pb-sm{ padding-bottom:clamp(16px,2vw,26px); }
.blk--pb-md{ padding-bottom:clamp(28px,3vw,48px); }
.blk--pb-lg{ padding-bottom:clamp(44px,5vw,76px); }
.blk--pb-xl{ padding-bottom:clamp(64px,7vw,112px); }

.blk--px-none{ padding-inline:0; }
.blk--px-xs{ padding-inline:clamp(8px,1vw,14px); }
.blk--px-sm{ padding-inline:clamp(16px,2vw,26px); }
.blk--px-md{ padding-inline:clamp(28px,3vw,48px); }
.blk--px-lg{ padding-inline:clamp(44px,5vw,76px); }
.blk--px-xl{ padding-inline:clamp(64px,7vw,112px); }

.blk--mt-none{ margin-top:0; }
.blk--mt-xs{ margin-top:clamp(8px,1vw,14px); }
.blk--mt-sm{ margin-top:clamp(16px,2vw,26px); }
.blk--mt-md{ margin-top:clamp(28px,3vw,48px); }
.blk--mt-lg{ margin-top:clamp(44px,5vw,76px); }
.blk--mt-xl{ margin-top:clamp(64px,7vw,112px); }

.blk--mb-none{ margin-bottom:0; }
.blk--mb-xs{ margin-bottom:clamp(8px,1vw,14px); }
.blk--mb-sm{ margin-bottom:clamp(16px,2vw,26px); }
.blk--mb-md{ margin-bottom:clamp(28px,3vw,48px); }
.blk--mb-lg{ margin-bottom:clamp(44px,5vw,76px); }
.blk--mb-xl{ margin-bottom:clamp(64px,7vw,112px); }

.blk--mx-none{ margin-inline:0; }
.blk--mx-xs{ margin-inline:clamp(8px,1vw,14px); }
.blk--mx-sm{ margin-inline:clamp(16px,2vw,26px); }
.blk--mx-md{ margin-inline:clamp(28px,3vw,48px); }
.blk--mx-lg{ margin-inline:clamp(44px,5vw,76px); }
.blk--mx-xl{ margin-inline:clamp(64px,7vw,112px); }

/* Hizalama — `_align`. .section-head iki sütunlu bir grid; ortalanınca tek
   sütuna düşmezse "ortalandı" görüntüsü vermez. */
.blk--align-center{ text-align:center; }
.blk--align-right{ text-align:right; }
.blk--align-center .section-head,
.blk--align-right .section-head{ grid-template-columns:1fr; }
.blk--align-center .section-head__aside,
.blk--align-right .section-head__aside{ max-width:none; }
.blk--align-center :where(.btn-row,.section-foot,.tag-list){ justify-content:center; }
.blk--align-right :where(.btn-row,.section-foot,.tag-list){ justify-content:flex-end; }
.blk--align-center .prose{ margin-inline:auto; }

/* Yan yana bölüm — bölüm başlığında "Bölüm düzeni: Yan yana" seçildiğinde.
   Izgara .stack-layout'tan geliyor (tek kaynak); iç bloklar kendi
   .container'larını bastığı için o ölçüler burada nötrleniyor. */
.stack-intro > .blk > .container,
.stack-body > .blk > .container,
.stack-intro > .blk,
.stack-body > .blk{ max-width:none; padding-inline:0; }
.stack-intro > .blk + .blk,
.stack-body > .blk + .blk{ margin-top:clamp(20px,2.4vw,36px); }
@media (min-width:901px){
  .section--split .stack-intro{ position:sticky; top:calc(var(--header-h) + 32px); }
}
/* Dar sütunda .section-head'in iki sütunlu ızgarası anlamsız — alt alta düşer. */
.section--split .stack-intro .section-head{ grid-template-columns:1fr; gap:18px; }
.section--split .stack-intro .section-head__aside{ max-width:none; }

/* Koyu bölümde kart ızgaraları — `_bg=dark` seçilen bölümde de doğru görünsün. */
.section--dark .skill-grid,
.blk--bg-dark .skill-grid{ background:var(--line-dark); border-color:var(--line-dark); }
.section--dark .skill-card,
.blk--bg-dark .skill-card{ background:var(--dark-2); }
.section--dark .skill-card:hover,
.blk--bg-dark .skill-card:hover{ background:var(--dark); }
.section--dark .skill-card__head,
.blk--bg-dark .skill-card__head{ border-color:var(--line-dark); }
.section--dark .ledger,
.blk--bg-dark .ledger{ background:var(--dark-2); border-color:var(--line-dark); }
.section--dark .ledger__row + .ledger__row,
.blk--bg-dark .ledger__row + .ledger__row{ border-color:var(--line-dark); }
.section--dark .ledger__body p,
.blk--bg-dark .ledger__body p{ color:var(--on-dark-muted); }
