/* ============================================================
   TOLGA ÇELİK — v4 (Ballı Hafriyat enerjisinden uyarlandı)
   Siyah + Lime, kalın (900) tipografi, kesim-çizgisi aksanı,
   numaralı kartlar, dönüşüm odaklı yapı.
   ============================================================ */
:root{
  --black:#0B0D0F; --black-2:#14171A; --black-3:#21262B;
  --lime:#D7F23A; --lime-dark:#B8D129; --lime-rgb:215,242,58;
  --whatsapp:#25D366; --whatsapp-dark:#1DA851;
  --white:#FFFFFF; --offwhite:#F5F5F1; --paper:#FBFAF6;
  --text:#17191C; --muted:#62696F; --line:#DEDFD9;
  --radius:14px; --radius-sm:8px;
  --shadow:0 18px 50px rgba(11,13,15,.14);
  --container:1180px;
  --f:Arial, Helvetica, sans-serif;
  --f-mono:'Courier New', Courier, monospace;
}
*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body.nav-open{ overflow:hidden; }
.screen-reader-text{ position:absolute!important; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
.skip-link:focus{ position:fixed!important; top:12px; left:12px; z-index:10000; width:auto; height:auto; padding:10px 14px; margin:0; clip:auto; background:var(--lime); color:var(--black); font-weight:900; border-radius:4px; }
body{ margin:0; font-family:var(--f); font-size:16px; line-height:1.65; color:var(--text); background:var(--white); -webkit-font-smoothing:antialiased; overflow-x:hidden; }
img{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
section[id]{ scroll-margin-top:90px; }
.container{ width:min(calc(100% - 40px), var(--container)); margin-inline:auto; }
.section{ padding:86px 0; }
@media (max-width:640px){ .section{ padding:54px 0; } }
h1,h2,h3,h4{ margin:0 0 .6em; font-family:var(--f); font-weight:900; line-height:1.08; letter-spacing:-.03em; text-wrap:balance; }
p{ text-wrap:pretty; }
p{ margin:0 0 1.1em; }
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{ outline:2px solid var(--black); outline-offset:2px; }
@media (prefers-reduced-motion:reduce){ *{ animation:none !important; transition:none !important; scroll-behavior:auto !important; } }
.js .reveal{ opacity:0; transform:translateY(24px); transition:opacity .6s ease, transform .6s ease; }
.js .reveal.in-view{ opacity:1; transform:translateY(0); }

.eyebrow{ display:inline-flex; align-items:center; gap:8px; margin-bottom:16px; color:var(--black); font-family:var(--f-mono); font-size:.76rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase; }
.eyebrow::before{ content:''; width:26px; height:3px; background:var(--lime-dark); }
.eyebrow.light{ color:var(--lime); }
.eyebrow.light::before{ background:var(--lime); }
.section-head{ max-width:680px; margin-bottom:44px; }
.section-head p{ color:var(--muted); margin:0; }

.btn{ display:inline-flex; align-items:center; justify-content:center; gap:9px; min-height:50px; padding:13px 24px; border:1px solid transparent; border-radius:6px; font-weight:900; font-size:.95rem; transition:transform .18s ease, background .18s ease, border-color .18s ease; }
.btn:hover{ transform:translateY(-2px); }
.btn-lime{ background:var(--lime); color:var(--black); border-color:var(--lime); }
.btn-lime:hover{ background:var(--lime-dark); border-color:var(--lime-dark); }
.btn-dark{ background:var(--black); color:var(--white); }
.btn-dark:hover{ background:var(--black-3); }
.btn-outline{ color:var(--white); border-color:rgba(255,255,255,.5); background:rgba(255,255,255,.04); }
.btn-outline:hover{ border-color:var(--white); }
.btn-outline-dark{ color:var(--black); border-color:var(--line); }
.btn-outline-dark:hover{ border-color:var(--black); }

/* ---------- topbar + header ---------- */
.topbar{ background:var(--black); color:#E4E6E7; font-family:var(--f-mono); font-size:.76rem; }
.topbar .container{ min-height:38px; display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; }
.topbar a:hover{ color:var(--lime); }
.topbar-links{ display:flex; gap:20px; }
.topbar-icons{ display:flex; align-items:center; gap:18px; }
.topbar-social-item{ display:flex; align-items:center; gap:7px; }
.topbar-social-item svg{ width:18px; height:18px; flex-shrink:0; }
.topbar-social-item span{ color:#E4E6E7; }
.topbar-social-item:hover span{ color:var(--lime); }
@media (max-width:600px){ .topbar-links{ display:none; } .topbar .container{ justify-content:center; } .topbar-icons{ gap:22px; } }
@media (max-width:380px){ .topbar-social-item span{ display:none; } }
.site-header{ position:sticky; top:0; z-index:150; background:var(--white); box-shadow:0 1px 0 rgba(0,0,0,.08); }
.admin-bar .site-header{ top:32px; }
@media (max-width:782px){ .admin-bar .site-header{ top:46px; } }
.header-inner{ min-height:80px; display:flex; align-items:center; justify-content:space-between; gap:24px; }
.brand{ display:inline-flex; align-items:center; gap:12px; flex-shrink:0; }
.brand .custom-logo{ width:auto; max-width:150px; max-height:52px; object-fit:contain; }
.brand-mark{ display:grid; place-items:center; width:44px; height:44px; background:var(--lime); color:var(--black); transform:skew(-8deg); flex-shrink:0; }
.brand-mark span{ display:inline-block; transform:skew(8deg); font-weight:900; font-size:1.5rem; }
.brand-text{ display:grid; line-height:1; }
.brand-text strong{ font-size:1.2rem; letter-spacing:-.03em; }
.brand-text small{ margin-top:6px; color:var(--muted); font-family:var(--f-mono); font-size:.62rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; }
.nav-menu{ display:flex; align-items:center; gap:26px; }
.nav-menu a{ position:relative; font-size:.92rem; font-weight:700; }
.nav-menu a::after{ content:''; position:absolute; left:0; right:100%; bottom:-8px; height:3px; background:var(--lime-dark); transition:right .18s ease; }
.nav-menu a:hover::after,.nav-menu a.active::after{ right:0; }

/* ---------- masaüstü: Hizmetler açılır menüsü ---------- */
.nav-item-dropdown{ position:relative; }
.nav-caret{ font-size:.65em; margin-left:2px; display:inline-block; transition:transform .2s ease; }
.nav-item-dropdown:hover .nav-caret,.nav-item-dropdown:focus-within .nav-caret{ transform:rotate(180deg); }
.nav-dropdown{ position:absolute; top:100%; left:50%; transform:translate(-50%,-6px); margin-top:16px; background:var(--white); border:1px solid var(--line); border-radius:10px; box-shadow:var(--shadow); padding:8px; min-width:230px; opacity:0; visibility:hidden; transition:opacity .18s ease, transform .18s ease, visibility .18s; z-index:60; }
.nav-item-dropdown:hover .nav-dropdown,.nav-item-dropdown:focus-within .nav-dropdown{ opacity:1; visibility:visible; transform:translate(-50%,0); }
.nav-dropdown a{ display:block; padding:10px 14px; border-radius:6px; font-size:.86rem; font-weight:600; white-space:nowrap; }
.nav-dropdown a::after{ content:none; }
.nav-dropdown a:hover{ background:var(--paper); color:var(--lime-dark); }

/* ---------- mobil: Hizmetler katlanır alt menü ---------- */
.mobile-submenu{ border-bottom:1px solid rgba(255,255,255,.12); }
.mobile-submenu summary{ color:var(--white); font-weight:900; font-size:1.2rem; padding:12px 0; cursor:pointer; list-style:none; display:flex; align-items:center; justify-content:space-between; }
.mobile-submenu summary::-webkit-details-marker{ display:none; }
.mobile-submenu summary::after{ content:'▾'; font-size:.75rem; color:var(--lime); margin-left:10px; transition:transform .2s ease; }
.mobile-submenu[open] summary::after{ transform:rotate(180deg); }
.mobile-submenu-links{ display:flex; flex-direction:column; padding:0 0 16px 14px; gap:2px; }
.mobile-submenu-links a{ color:#C7CBCD; font-weight:600; font-size:.98rem; padding:9px 0; border-bottom:0; display:block; }
.mobile-submenu-links a:hover{ color:var(--lime); }
.header-right{ display:flex; align-items:center; gap:22px; }
.nav-toggle{ display:none; width:44px; height:40px; padding:0; border:0; border-radius:4px; background:var(--black); align-items:center; justify-content:center; flex-direction:column; cursor:pointer; }
.nav-toggle span{ display:block; width:20px; height:2px; background:var(--lime); transition:transform .2s ease, opacity .2s ease; }
.nav-toggle span + span{ margin-top:5px; }
.nav-toggle[aria-expanded="true"] span:first-child{ transform:translateY(3.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child{ transform:translateY(-3.5px) rotate(-45deg); }
.mobile-nav{ display:flex; visibility:hidden; position:fixed; top:0; right:0; bottom:0; width:min(82vw, 340px); background:var(--black); z-index:200; padding:80px 24px 26px; flex-direction:column; overflow-y:auto; box-shadow:-24px 0 60px rgba(0,0,0,.35); transform:translateX(105%); transition:transform .24s ease, visibility .24s; }
.mobile-nav.is-open{ visibility:visible; transform:translateX(0); }
.nav-backdrop{ display:block; visibility:hidden; opacity:0; position:fixed; inset:0; width:100%; height:100%; padding:0; border:0; background:rgba(0,0,0,.55); z-index:199; cursor:pointer; transition:opacity .24s ease, visibility .24s; }
.nav-backdrop.is-open{ visibility:visible; opacity:1; }
.mobile-nav a{ color:var(--white); font-weight:900; font-size:1.2rem; padding:12px 0; border-bottom:1px solid rgba(255,255,255,.12); }
.mobile-nav a:hover{ color:var(--lime); }
.mobile-close{ position:absolute; top:22px; right:22px; width:42px; height:42px; padding:0; border:1px solid rgba(255,255,255,.2); border-radius:4px; background:transparent; color:var(--white); font-size:1.2rem; cursor:pointer; }
.mobile-nav a:focus-visible,.mobile-close:focus-visible,.topbar a:focus-visible{ outline-color:var(--lime); }
@media (max-width:880px){ .nav-menu,.header-right .btn{ display:none; } .nav-toggle{ display:flex; } }

/* ---------- kesim çizgisi (imza aksan şeridi) ---------- */
/* ---------- mini ticker (kesim çizgisi + intro-strip yerine, minimal kayan yazı) ---------- */
.mini-ticker{ overflow:hidden; white-space:nowrap; background:var(--black); padding:17px 0; border-top:1px solid rgba(255,255,255,.25); }
.mini-ticker-track{ display:inline-flex; animation:tc-ticker-scroll 24s linear infinite; will-change:transform; }
.mini-ticker:hover .mini-ticker-track{ animation-play-state:paused; }
.mini-ticker-group{ display:inline-flex; gap:40px; padding-right:40px; }
.mini-ticker-group span{ font-family:var(--f-mono); font-size:.86rem; font-weight:700; letter-spacing:.05em; color:var(--white); text-transform:uppercase; display:inline-flex; align-items:center; gap:40px; }
.mini-ticker-group span::after{ content:'•'; color:var(--lime); font-size:1.1em; }
@keyframes tc-ticker-scroll{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }

/* ---------- hero ---------- */
.hero{ position:relative; overflow:hidden; background:var(--black); color:var(--white); }
.hero-ambient{ position:absolute; inset:0; z-index:0; overflow:hidden; pointer-events:none; }
.hero-orb{ position:absolute; border-radius:50%; filter:blur(50px); }
.hero-orb-1{ width:320px; height:320px; background:var(--lime); opacity:.12; top:-5%; left:8%; animation:tc-drift-1 24s ease-in-out infinite; }
.hero-orb-2{ width:220px; height:220px; background:var(--lime); opacity:.10; bottom:-8%; right:18%; animation:tc-drift-2 30s ease-in-out infinite; }
.hero-orb-3{ width:160px; height:160px; background:#ffffff; opacity:.05; top:40%; right:6%; animation:tc-drift-3 20s ease-in-out infinite; }
@keyframes tc-drift-1{ 0%,100%{ transform:translate(0,0) scale(1); } 50%{ transform:translate(50px,30px) scale(1.15); } }
@keyframes tc-drift-2{ 0%,100%{ transform:translate(0,0) scale(1); } 50%{ transform:translate(-40px,-25px) scale(.9); } }
@keyframes tc-drift-3{ 0%,100%{ transform:translate(0,0); } 50%{ transform:translate(-30px,35px); } }
.hero-ring{ position:absolute; top:50%; left:50%; border-style:solid; border-width:1px; }
.hero-ring-1{ width:640px; height:640px; margin:-320px 0 0 -320px; border-radius:30%; border-color:rgba(215,242,58,.16); animation:tc-rotate-a 70s linear infinite; }
.hero-ring-2{ width:460px; height:460px; margin:-230px 0 0 -230px; border-radius:34%; border-color:rgba(255,255,255,.07); animation:tc-rotate-b 50s linear infinite; }
@keyframes tc-rotate-a{ from{ transform:rotate(0deg); } to{ transform:rotate(360deg); } }
@keyframes tc-rotate-b{ from{ transform:rotate(0deg); } to{ transform:rotate(-360deg); } }
@media (prefers-reduced-motion: reduce){ .hero-ring,.hero-orb{ animation:none; } }
.hero-glow{ position:absolute; width:480px; height:480px; border-radius:50%; background:radial-gradient(circle, rgba(215,242,58,.20) 0%, rgba(215,242,58,.08) 45%, transparent 72%); pointer-events:none; z-index:0; left:0; top:0; transform:translate(-50%,-50%); transition:opacity .3s ease; opacity:0; }
.hero:hover .hero-glow{ opacity:1; }
.hero::before{ content:''; position:absolute; inset:0; opacity:.18; background-image:linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size:56px 56px; mask-image:linear-gradient(90deg,#000,transparent 85%); }
.hero-grid{ position:relative; z-index:1; display:grid; grid-template-columns:minmax(0,1fr) 300px; gap:56px; align-items:center; padding:70px 0 76px; }
.js .hero-grid > div:first-child{ opacity:0; transform:translateY(16px); }
.js .hero-grid > div:first-child.hero-copy-ready{ opacity:1; transform:translateY(0); transition:opacity .55s ease, transform .55s ease; }
.hero-kicker{ display:flex; align-items:center; gap:11px; margin-bottom:18px; color:var(--lime); font-family:var(--f-mono); font-size:.78rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase; }
.hero-kicker span{ width:32px; height:3px; background:var(--lime); }
.hero h1{ max-width:840px; font-size:clamp(2.3rem,4.2vw,4.1rem); font-weight:800; line-height:1.06; margin-bottom:22px; text-wrap:balance; }
.hero h1 .hl{ color:var(--lime); }
.hero-lead{ max-width:640px; margin-bottom:28px; color:#D7DADD; font-size:clamp(1.02rem,1.6vw,1.2rem); }
.hero-buttons{ display:flex; flex-wrap:wrap; gap:13px; }
.hero-points{ display:grid; grid-template-columns:1fr 1fr; gap:14px 26px; margin-top:28px; color:#E7E9EA; font-size:.9rem; }
@media (max-width:560px){
  .hero-buttons{ flex-wrap:nowrap; gap:8px; }
  .hero-buttons .btn{ flex:1 1 0; padding:12px 8px; font-size:.76rem; min-height:44px; white-space:nowrap; }
  .hero-points{ gap:12px 14px; font-size:.78rem; }
}
.hero-points li{ display:flex; align-items:center; gap:8px; }
.hero-points li::before{ content:'✓'; color:var(--lime); font-weight:900; }
.hero-card{ align-self:end; padding:26px; background:rgba(255,255,255,.97); color:var(--black); border-top:6px solid var(--lime); box-shadow:var(--shadow); border-radius:2px; }
.hero-card-label{ display:block; margin-bottom:8px; color:var(--muted); font-family:var(--f-mono); font-size:.7rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; }
.hero-card strong{ display:block; margin-bottom:10px; font-size:1.4rem; }
.hero-card p{ color:var(--muted); font-size:.9rem; margin-bottom:14px; }
.hero-card a{ display:inline-flex; align-items:center; gap:6px; font-weight:900; font-size:.88rem; }
@media (max-width:900px){ .hero-grid{ grid-template-columns:1fr; } .hero-card{ justify-self:stretch; max-width:none; width:100%; } }

/* ---------- service / project cards (numaralı) ---------- */
.card-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:24px; }
.card-grid-3{ grid-template-columns:repeat(3,1fr); }
@media (max-width:900px){ .card-grid-3{ grid-template-columns:1fr 1fr; } }
@media (max-width:600px){ .card-grid-3{ grid-template-columns:1fr; } }
.grid-card{ overflow:hidden; background:var(--white); border:1px solid var(--line); transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.grid-card:hover{ transform:translateY(-6px); border-color:transparent; box-shadow:var(--shadow); }
.card-media{ position:relative; aspect-ratio:16/9; background:linear-gradient(135deg,#23282d,#0a0c0d); display:grid; place-items:center; overflow:hidden; }
.card-media::before{ content:''; position:absolute; width:140%; height:44px; transform:rotate(-16deg); background:repeating-linear-gradient(135deg,var(--lime) 0 18px, var(--black) 18px 36px); opacity:.16; z-index:1; }
.card-media.has-image::before{ inset:0; width:auto; height:auto; transform:none; background:linear-gradient(180deg,rgba(11,13,15,.05),rgba(11,13,15,.46)); opacity:1; }
.card-media.has-image img{ width:100%; height:100%; object-fit:cover; transition:transform .45s ease; }
.grid-card:hover .card-media.has-image img{ transform:scale(1.035); }
.card-media.has-image .ghost,.card-media.has-image b{ z-index:2; }
.card-media .ghost{ position:absolute; top:16px; left:18px; color:rgba(255,255,255,.2); font-size:1.9rem; font-weight:900; }
.card-media b{ position:relative; color:var(--lime); font-size:1.8rem; letter-spacing:.06em; }
@media (max-width:420px){ .card-media b{ font-size:1.4rem; } }
.card-body{ position:relative; padding:26px; }
.card-number{ position:absolute; right:22px; top:22px; color:#D3D5D3; font-size:1.6rem; font-weight:900; }
.card-body h3{ max-width:80%; margin-bottom:10px; font-size:1.28rem; }
.card-body p{ color:var(--muted); font-size:.92rem; margin-bottom:10px; }
.card-tag{ font-family:var(--f-mono); font-size:.7rem; color:var(--muted); text-transform:uppercase; }
@media (max-width:760px){ .card-grid{ grid-template-columns:1fr; } }

/* ---------- dark feature (neden ben — hayalet numaralı liste) ---------- */
.dark-section{ background:var(--black); color:var(--white); }
.reason-list{ margin-top:10px; }
.reason-row{ display:grid; grid-template-columns:110px 1fr; align-items:center; gap:32px; padding:34px 0; border-bottom:1px solid rgba(255,255,255,.1); }
.reason-row:first-child{ border-top:1px solid rgba(255,255,255,.1); }
.reason-num{ font-family:var(--f); font-weight:900; font-size:3rem; line-height:1; color:transparent; -webkit-text-stroke:1.4px rgba(255,255,255,.22); transition:-webkit-text-stroke .3s ease; }
.reason-row:hover .reason-num{ -webkit-text-stroke:1.4px var(--lime); }
.reason-row h3{ font-size:1.25rem; margin-bottom:6px; }
.reason-row p{ color:#AEB3B6; font-size:.94rem; margin:0; max-width:56ch; }
@media (max-width:640px){ .reason-row{ grid-template-columns:1fr; gap:10px; } .reason-num{ font-size:2.2rem; } }

/* ---------- hizmet detay sayfası ---------- */
.service-index-num{ display:inline-block; font-family:var(--f); font-weight:900; font-size:3rem; color:transparent; -webkit-text-stroke:1.4px var(--line); line-height:1; margin-bottom:18px; }
.service-photo{ aspect-ratio:16/9; border-radius:14px; background:linear-gradient(135deg,#23282d,#0a0c0d); display:flex; align-items:center; justify-content:center; position:relative; overflow:hidden; margin-bottom:36px; }
.service-photo .ghost-big{ position:absolute; font-family:var(--f); font-weight:900; font-size:7rem; color:rgba(255,255,255,.1); line-height:1; }
.service-photo b{ position:relative; z-index:1; color:var(--lime); font-size:clamp(1.6rem,4vw,2.4rem); letter-spacing:.08em; font-weight:900; }
.service-bullets{ display:flex; flex-direction:column; gap:12px; }
.service-bullets li{ position:relative; padding-left:22px; color:var(--muted); font-size:.98rem; }
.service-bullets li::before{ content:''; position:absolute; left:0; top:9px; width:7px; height:7px; background:var(--lime-dark); border-radius:50%; }

/* ---------- process (bağlayıcı ok) ---------- */
.process-grid{ display:grid; grid-template-columns:repeat(4,1fr); }
.process-grid li{ position:relative; min-height:220px; padding:32px 26px; border:1px solid var(--line); border-right:0; }
.process-grid li:last-child{ border-right:1px solid var(--line); }
.process-grid li::after{ content:''; position:absolute; top:44px; right:-9px; z-index:2; width:16px; height:16px; transform:rotate(45deg); background:var(--white); border-top:1px solid var(--line); border-right:1px solid var(--line); }
.process-grid li:last-child::after{ display:none; }
.process-grid b{ display:grid; place-items:center; width:44px; height:44px; margin-bottom:30px; background:var(--lime); color:var(--black); font-weight:900; }
.process-grid h4{ font-size:1.05rem; margin-bottom:8px; }
.process-grid p{ color:var(--muted); font-size:.88rem; margin:0; }
@media (max-width:820px){ .process-grid{ grid-template-columns:1fr 1fr; } .process-grid li{ border-right:1px solid var(--line) !important; } }
@media (max-width:560px){ .process-grid{ grid-template-columns:1fr; } .process-grid li::after{ display:none; } }

/* ---------- sektörler (lime bg, adapted from locations) ---------- */
.sector-section{ background:var(--lime); color:var(--black); }
.sector-layout{ display:grid; grid-template-columns:.75fr 1.25fr; gap:70px; align-items:center; }
.sector-copy p{ max-width:480px; color:rgba(11,13,15,.75); }
.sector-list{ display:grid; grid-template-columns:1fr 1fr; gap:10px; }
.sector-list a,.sector-list .sector-item{ display:flex; align-items:center; justify-content:space-between; min-height:76px; padding:14px 18px; background:var(--white); border:1px solid rgba(0,0,0,.1); font-weight:800; transition:background .15s ease, color .15s ease; }
.sector-list a:hover{ background:var(--black); color:var(--white); }
@media (max-width:900px){ .sector-layout{ grid-template-columns:1fr; gap:36px; } }
@media (max-width:560px){ .sector-list{ grid-template-columns:1fr; } }

/* ---------- sayılarla / impact ---------- */
.impact-section{ background:var(--offwhite); }
.impact-stats{ display:flex; flex-wrap:wrap; gap:50px; }
@media (max-width:600px){ .impact-stats{ gap:32px; } }
.impact-stat b{ display:block; font-size:clamp(2.3rem,5vw,3.2rem); font-weight:900; color:var(--black); }
.impact-stat span{ font-family:var(--f-mono); font-size:.74rem; text-transform:uppercase; color:var(--muted); letter-spacing:.03em; }
.impact-note{ font-family:var(--f-mono); font-size:.7rem; color:var(--muted); margin-top:30px; }

/* ---------- about ---------- */
.about-grid{ display:grid; grid-template-columns:.8fr 1.2fr; gap:60px; align-items:start; }
.portrait{ aspect-ratio:4/5; background:var(--black); position:relative; overflow:hidden; border-top:6px solid var(--lime); box-shadow:var(--shadow); }
.portrait .p-mark{ position:absolute; bottom:22px; left:22px; color:var(--lime); font-size:2.6rem; font-weight:900; }
.about p{ color:var(--muted); max-width:62ch; }
.about-tags{ display:flex; flex-wrap:wrap; gap:9px; margin:18px 0 6px; }
.about-tags span{ padding:8px 13px; background:var(--white); border:1px solid var(--line); border-radius:20px; font-size:.78rem; font-weight:700; }
.skill-groups{ display:grid; grid-template-columns:1fr 1fr; gap:36px; margin-top:30px; }
.skill-groups h4{ font-family:var(--f-mono); font-size:.68rem; text-transform:uppercase; color:var(--muted); letter-spacing:.05em; margin-bottom:14px; font-weight:700; }
.sb-item{ margin-bottom:16px; }
.sb-head{ display:flex; justify-content:space-between; font-size:.85rem; font-weight:700; margin-bottom:6px; }
.sb-track{ height:6px; background:var(--line); }
.sb-fill{ height:100%; background:var(--lime-dark); }
.js .sb-fill{ transform:scaleX(0); transform-origin:left; transition:transform 1s ease; }
.js .reveal.in-view .sb-fill{ transform:scaleX(1); }
.timeline-groups{ display:grid; grid-template-columns:1fr 1fr; gap:36px; margin-top:34px; padding-top:26px; border-top:1px solid var(--line); }
.timeline-groups h4{ font-family:var(--f-mono); font-size:.68rem; text-transform:uppercase; color:var(--muted); letter-spacing:.05em; margin-bottom:14px; font-weight:700; }
.t-item{ padding-bottom:16px; margin-bottom:16px; border-bottom:1px solid var(--line); }
.t-item:last-child{ border-bottom:0; margin-bottom:0; padding-bottom:0; }
.t-period{ font-family:var(--f-mono); font-size:.72rem; color:var(--lime-dark); font-weight:700; }
.t-role{ font-weight:800; font-size:.96rem; }
.t-org{ color:var(--muted); font-size:.85rem; }
.keyword-chips{ display:flex; flex-wrap:wrap; gap:9px; margin-top:14px; }
.keyword-chips span{ padding:8px 12px; background:var(--white); border:1px solid var(--line); border-radius:20px; color:#52575C; font-size:.8rem; }
@media (max-width:840px){ .about-grid{ grid-template-columns:1fr; } .skill-groups,.timeline-groups{ grid-template-columns:1fr; gap:26px; } }

/* ---------- testimonials ---------- */
.testimonial-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px; }
.t-card{ padding:26px; background:var(--white); border:1px solid var(--line); border-top:4px solid var(--lime); }
.t-card p{ font-weight:700; font-size:1.02rem; line-height:1.5; margin-bottom:16px; }
.t-card .t-author{ font-family:var(--f-mono); font-size:.78rem; }
.t-card .t-name{ font-weight:900; display:block; }
.t-card .t-role{ color:var(--muted); }
@media (max-width:900px){ .testimonial-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:600px){ .testimonial-grid{ grid-template-columns:1fr; } }

/* ---------- contact ---------- */
.contact-section{ background:var(--paper); color:var(--text); border-top:1px solid var(--line); }
.contact-layout{ display:grid; grid-template-columns:1fr 1fr; gap:60px; }
.contact-layout p{ color:var(--muted); }
.contact-email{ display:inline-block; font-size:clamp(1.15rem,2.4vw,1.6rem); font-weight:900; color:var(--text); border-bottom:3px solid var(--lime); padding-bottom:6px; margin-bottom:26px; word-break:break-word; transition:color .2s ease; }
.contact-email:hover{ color:var(--lime-dark); }
.contact-social{ display:flex; gap:20px; flex-wrap:wrap; font-family:var(--f-mono); font-size:.85rem; margin-bottom:30px; }
.contact-social a{ color:var(--text); }
.contact-social a:hover{ color:var(--lime-dark); }
.contact-form-wrap summary{ font-family:var(--f-mono); font-size:.78rem; text-transform:uppercase; cursor:pointer; color:var(--muted); padding:14px 0; border-top:1px solid var(--line); list-style:none; }
.contact-form-wrap summary::-webkit-details-marker{ display:none; }
.contact-form-wrap summary::before{ content:'+ '; color:var(--lime-dark); font-weight:900; }
.contact-form-wrap[open] summary::before{ content:'– '; }
.field{ margin-bottom:16px; }
.field label{ display:block; font-family:var(--f-mono); font-size:.68rem; text-transform:uppercase; color:var(--muted); margin-bottom:6px; }
.field input,.field select,.field textarea{ width:100%; border:1px solid var(--line); border-radius:6px; padding:12px 14px; font-family:var(--f); font-size:.92rem; background:var(--white); color:var(--text); }
.field textarea{ min-height:120px; resize:vertical; }
.form-status{ background:var(--white); border:1px solid var(--line); border-left:4px solid var(--lime); padding:16px 18px; border-radius:6px; margin-bottom:20px; }
.form-status.is-error{ border-left-color:#E4392F; }
.form-honeypot{ position:absolute!important; left:-10000px!important; width:1px!important; height:1px!important; overflow:hidden!important; }
.field input:focus,.field select:focus,.field textarea:focus{ border-color:var(--lime-dark); outline:none; }
@media (max-width:840px){ .contact-layout{ grid-template-columns:1fr; } }

/* ---------- page hero (iç sayfalar) ---------- */
.page-hero{ background:var(--black); color:var(--white); padding:64px 0 54px; position:relative; overflow:hidden; }
.page-hero .container{ position:relative; z-index:1; }
.page-hero .eyebrow{ color:var(--lime); }
.page-hero .eyebrow::before{ background:var(--lime); }
.page-hero h1{ font-size:clamp(2.2rem,5vw,3.5rem); max-width:22ch; margin-bottom:12px; }
.page-hero p{ color:#C6CACD; max-width:62ch; font-size:1.04rem; margin:0; }

/* ---------- cta band (iç sayfa kapanışı) ---------- */
.cta-band{ background:var(--paper); padding:76px 0; }
.cta-band .container{ max-width:1360px; }
.cta-card{ position:relative; overflow:hidden; background:var(--black); border-radius:20px; padding:56px 64px; }
.cta-ring{ position:absolute; width:340px; height:340px; border-radius:50%; background:var(--lime); opacity:.28; filter:blur(80px); top:-110px; right:-90px; pointer-events:none; }
.cta-card-inner{ position:relative; z-index:1; display:flex; justify-content:space-between; align-items:center; gap:40px; flex-wrap:wrap; }
.cta-card-copy{ max-width:520px; }
.cta-card h2{ color:var(--white); margin-bottom:14px; }
.cta-card p{ color:#C6CACD; margin:0; }
.cta-card-actions{ display:flex; flex-direction:column; gap:12px; flex-shrink:0; }
.cta-card-actions .btn{ min-width:220px; }
@media (max-width:700px){ .cta-card{ padding:36px 28px; } .cta-card-inner{ flex-direction:column; align-items:flex-start; } .cta-card-actions{ width:100%; } .cta-card-actions .btn{ width:100%; min-width:0; } }
.site-footer{ padding:56px 0 30px; background:var(--black-2); color:#B9BDC0; box-shadow:0 -16px 30px -20px rgba(0,0,0,.35); position:relative; z-index:1; }
.footer-top{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:30px; padding-bottom:32px; margin-bottom:24px; border-bottom:1px solid rgba(255,255,255,.1); }
.footer-brand{ color:var(--white); font-weight:900; font-size:1.3rem; margin-bottom:10px; }
.footer-tag{ font-family:var(--f-mono); font-size:.7rem; color:#84898C; text-transform:uppercase; margin-top:8px; }
.footer-desc{ font-size:.88rem; color:#9CA0A3; max-width:320px; margin-top:14px; line-height:1.6; }
.footer-contact-item{ display:flex; align-items:center; gap:10px; }
.ficon{ width:17px; height:17px; flex-shrink:0; color:var(--lime); }
.contact-details{ display:flex; flex-direction:column; gap:12px; margin-bottom:28px; font-size:.95rem; }
.contact-details a:hover{ color:var(--lime-dark); }
.footer-col{ display:flex; flex-direction:column; gap:12px; font-size:.92rem; color:#C5C8CA; }
.footer-col h5{ font-family:var(--f); font-size:1.05rem; font-weight:800; text-transform:uppercase; color:var(--white); letter-spacing:0; margin:0 0 6px; line-height:1.3; }
.footer-col a:hover{ color:var(--lime); }
.footer-bottom{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-family:var(--f-mono); font-size:.7rem; color:#7D8285; }
.footer-bottom a:hover{ color:var(--lime); }
@media (max-width:760px){ .footer-top{ grid-template-columns:1fr 1fr; } }
@media (max-width:480px){ .footer-top{ grid-template-columns:1fr; } }
/* ---------- yardımcı düzen sınıfları ---------- */
.content-narrow{ max-width:820px; }
.mt-22{ margin-top:22px; }
.mt-24{ margin-top:24px; }
.mt-34{ margin-top:34px; }
.mt-36{ margin-top:36px; }
.project-meta-line{ margin-top:8px; font-family:var(--f-mono); font-size:.7rem; color:var(--muted); }
.project-featured{ margin-bottom:36px; border-radius:14px; overflow:hidden; }
.project-featured img{ width:100%; height:auto; display:block; }
.form-submit{ border:none; cursor:pointer; }
@media (prefers-reduced-motion:reduce){ .js .hero-grid > div:first-child{ opacity:1; transform:none; } .mini-ticker-track{ animation:none; } }
.project-detail-meta{ font-family:var(--f-mono); font-size:.78rem; color:var(--muted); }

/* ---------- neden ben: kompakt 2x2 alan ---------- */
.section-lead-light{ color:#AEB3B6!important; }
.reason-grid{ display:grid; grid-template-columns:repeat(2,1fr); border-top:1px solid rgba(255,255,255,.12); border-left:1px solid rgba(255,255,255,.12); }
.reason-card{ display:grid; grid-template-columns:76px 1fr; gap:20px; padding:30px; border-right:1px solid rgba(255,255,255,.12); border-bottom:1px solid rgba(255,255,255,.12); }
.reason-card .reason-num{ font-size:2.3rem; }
.reason-card h3{ margin-bottom:8px; font-size:1.15rem; }
.reason-card p{ margin:0; color:#AEB3B6; font-size:.92rem; }
@media (max-width:760px){ .reason-grid{ grid-template-columns:1fr; } }
@media (max-width:440px){ .reason-card{ grid-template-columns:1fr; gap:10px; padding:24px; } }
.empty-state{ padding:34px; border:1px solid var(--line); background:var(--paper); }
.empty-state h2{ font-size:1.5rem; margin-bottom:8px; }
.empty-state p{ margin:0; color:var(--muted); }
.footer-top.footer-top-compact{ grid-template-columns:1.4fr 1fr 1fr; }
@media (max-width:760px){ .footer-top.footer-top-compact{ grid-template-columns:1fr 1fr; } }
@media (max-width:480px){ .footer-top.footer-top-compact{ grid-template-columns:1fr; } }
.home-about-link{ margin-top:26px; }
.paper-section{ background:var(--paper); border-top:1px solid var(--line); }
.eyebrow-dark{ color:var(--black); }
.tools-eyebrow{ margin-top:30px; }
.pagination-wrap{ margin-top:34px; }
.portrait img{ width:100%; height:100%; object-fit:cover; object-position:center; }