/* Sixtynine · Tema 1 · Gece (karanlık editoryal)
   Ölçek: başlık 1 = 56–72px, başlık 2 = 32–40px, başlık 3 = 20–22px
   Bölüm boşluğu: 64–88px. Izgara: 12 kolon, 24px oluk, 1200px azami genişlik. */
:root{
  --komur:#17141C;--kar:#F6F4EF;--ahududu:#D8285B;--kehribar:#F2B544;--murekkep:#2E2A5C;
  --bg:var(--komur);--fg:var(--kar);--muted:#A39DAE;--soft:#D7D2DE;--line:#2A2632;--surface:#1F1B27;
  --display:"Bricolage Grotesque",system-ui,sans-serif;--text:"Instrument Sans",system-ui,sans-serif;
  --maxw:1200px;--gutter:clamp(20px,4vw,40px);--gap:24px;
  --s1:clamp(56px,7vw,88px);  /* bölüm dikey boşluğu */
  --s2:40px;                   /* başlık ile içerik arası */
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--text);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
a{color:inherit}
img,svg{display:block;max-width:100%}
h1,h2,h3{font-family:var(--display);margin:0;letter-spacing:-0.015em}
h1{font-size:clamp(2.6rem,5vw,4.5rem);font-weight:700;line-height:1.02}
h2{font-size:clamp(1.9rem,3vw,2.5rem);font-weight:700;line-height:1.1}
h3{font-size:1.3rem;font-weight:700;line-height:1.2;letter-spacing:-0.015em}
p{margin:0 0 1em;max-width:60ch}
.muted{color:var(--muted)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--gap)}
:focus-visible{outline:3px solid var(--kehribar);outline-offset:3px}

/* düğmeler */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 22px;border-radius:999px;font-family:var(--display);font-weight:700;font-size:.95rem;text-decoration:none;border:1px solid transparent;cursor:pointer;line-height:1;white-space:nowrap}
.btn-primary{background:var(--ahududu);color:#fff}
.btn-primary:hover{background:#C01F4F}
.btn-ghost{border-color:#7F7889;color:var(--fg)}
.btn-ghost:hover{border-color:var(--kar)}

/* üst menü */
.nav{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--komur) 86%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:24px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--display);font-weight:700;font-size:1.15rem;letter-spacing:-0.02em}
.logo svg{width:26px;height:26px}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:26px;align-items:center}
.nav ul a{text-decoration:none;color:var(--muted);font-size:.95rem}
.nav ul a:hover,.nav ul a[aria-current]{color:var(--fg)}
.nav .btn{padding:10px 16px;font-size:.88rem}
.menu-toggle{display:none;background:none;border:1px solid #49434F;color:var(--fg);border-radius:8px;padding:11px 14px;font-family:var(--text)}
@media (max-width:860px){
  .nav ul{display:none;position:absolute;left:0;right:0;top:64px;background:var(--komur);flex-direction:column;align-items:flex-start;padding:16px var(--gutter) 24px;gap:14px;border-bottom:1px solid var(--line)}
  .nav ul.open{display:flex}
  .nav ul a{font-size:1.1rem}
  .menu-toggle{display:inline-block}
  .nav .cta-desktop{display:none}
}

/* görsel alanları */
.ph{position:relative;overflow:hidden;background:var(--surface);border-radius:6px;isolation:isolate}
.ph::before{content:"";position:absolute;inset:0;background:
  radial-gradient(120% 80% at 20% 0%,rgba(216,40,91,.55),transparent 60%),
  radial-gradient(90% 90% at 90% 100%,rgba(46,42,92,.9),transparent 65%),
  linear-gradient(160deg,#2A2433,#15121A)}
.ph::after{content:"";position:absolute;inset:0;opacity:.18;mix-blend-mode:overlay;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='160' height='160' filter='url(%23n)'/></svg>")}
.ph.warm::before{background:radial-gradient(100% 70% at 80% 10%,rgba(242,181,68,.6),transparent 60%),linear-gradient(200deg,#2E2A5C,#17141C)}
.ph.cool::before{background:radial-gradient(90% 60% at 10% 90%,rgba(46,42,92,1),transparent 70%),linear-gradient(20deg,#1F1B27,#3B2A4A)}
.ph .cap{position:absolute;left:12px;bottom:10px;z-index:1;font-size:.8125rem;color:rgba(246,244,239,.7)}

/* hero: 6 kolon metin + 6 kolon görsel, aynı yükseklik */
.hero{padding:var(--s1) 0;border-bottom:1px solid var(--line)}
.hero .grid{align-items:center}
.hero .copy{grid-column:1/7}
.hero .ph{grid-column:7/13;aspect-ratio:4/3}
.hero h1{margin-bottom:20px}
.hero h1 em{font-style:normal;color:var(--ahududu)}
.hero .lead{font-size:1.15rem;max-width:42ch;color:var(--soft)}
.hero .actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
@media (max-width:860px){.hero .copy,.hero .ph{grid-column:1/-1}.hero .ph{order:-1;aspect-ratio:16/10}}

/* rakam şeridi */
.strip{padding:22px 0;border-bottom:1px solid var(--line)}
.strip .grid{row-gap:16px}
.strip div{grid-column:span 3;color:var(--muted);font-size:.9rem}
.strip b{color:var(--fg);font-family:var(--display);font-weight:700;font-size:1.25rem;display:block;letter-spacing:-0.02em;margin-bottom:2px}
@media (max-width:860px){.strip div{grid-column:span 6}}

/* bölümler */
section{padding:var(--s1) 0}
section + section{border-top:1px solid var(--line)}
.sec-head{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--gap);align-items:end;margin-bottom:var(--s2)}
.sec-head h2{grid-column:1/6}
.sec-head p{grid-column:7/13;margin:0;color:var(--muted);font-size:1rem;max-width:48ch}
@media (max-width:860px){.sec-head h2,.sec-head p{grid-column:1/-1}}

/* hizmet listesi: 4 satır */
.list{border-top:1px solid var(--line)}
.list a{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--gap);align-items:center;padding:22px 0;border-bottom:1px solid var(--line);text-decoration:none;color:inherit}
.list h3{grid-column:1/5}
.list p{grid-column:5/12;margin:0;color:var(--muted);font-size:.98rem}
.list .arrow{grid-column:12/13;justify-self:end;width:40px;height:40px;border:1px solid #49434F;border-radius:50%;display:grid;place-items:center}
.list a:hover h3{color:var(--kehribar)}
.list a:hover .arrow{border-color:var(--kehribar);color:var(--kehribar)}
@media (max-width:860px){.list h3,.list p{grid-column:1/-1}.list .arrow{display:none}.list h3::after{content:" →";color:var(--muted)}.list a{gap:6px}}

/* işler: 2×2, sabit oran */
.work{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--gap)}
.work figure{margin:0;grid-column:span 6}
.work figure.wide{grid-column:span 8}.work figure.wide .ph{aspect-ratio:2/1}
.work figure.narrow{grid-column:span 4}.work figure.narrow .ph{aspect-ratio:1/1}
.work figcaption{margin-top:10px;display:flex;justify-content:space-between;gap:14px;font-size:.92rem}
.work figcaption span{color:var(--muted)}
@media (max-width:860px){.work figure{grid-column:1/-1!important}}

/* kurucular */
.founders{background:var(--surface)}
.founders .grid{align-items:center}
.founders .pair{grid-column:1/7;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.founders .pair .ph{aspect-ratio:3/4}
.founders .copy{grid-column:8/13}
.founders blockquote{margin:16px 0;font-family:var(--display);font-weight:600;font-size:1.35rem;line-height:1.3;letter-spacing:-0.01em}
.founders cite{display:block;font-style:normal;color:var(--muted);font-size:.9rem}
.founders .copy p{color:var(--soft)}
@media (max-width:860px){.founders .pair,.founders .copy{grid-column:1/-1}}

/* çağrı */
.cta .grid{align-items:center}
.cta .copy{grid-column:1/8}
.cta .side{grid-column:9/13;color:var(--muted);font-size:.95rem}
.cta .side a{color:var(--fg)}
.cta h2{font-size:clamp(2rem,3.6vw,3rem);margin-bottom:20px}
@media (max-width:860px){.cta .copy,.cta .side{grid-column:1/-1}}

footer{border-top:1px solid var(--line);padding:40px 0 32px;color:var(--muted);font-size:.9rem}
footer .grid{row-gap:24px}
footer .brand{grid-column:1/6}
footer ul{list-style:none;margin:0;padding:0;grid-column:span 2}
footer ul:first-of-type{grid-column:7/9}
footer li{margin:6px 0}
footer a{text-decoration:none}
footer a:hover{color:var(--fg)}
footer .logo{color:var(--fg);margin-bottom:10px}
@media (max-width:860px){footer .brand{grid-column:1/-1}footer ul{grid-column:span 4!important}}

/* iç sayfa başlığı */
.page-head{padding:var(--s1) 0 40px;border-bottom:1px solid var(--line)}
.page-head h1{font-size:clamp(2.4rem,4.4vw,3.75rem)}
.page-head p{font-size:1.1rem;color:var(--soft);margin:16px 0 0;max-width:52ch}

/* hizmet detayları: 5+7 kolon, görsel sabit oran */
.svc{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--gap);align-items:center;padding:56px 0;border-bottom:1px solid var(--line)}
.svc .copy{grid-column:1/7}
.svc .ph{grid-column:8/13;aspect-ratio:4/3}
.svc:nth-child(even) .copy{grid-column:7/13;order:2}
.svc:nth-child(even) .ph{grid-column:1/6;order:1}
.svc h2{font-size:clamp(1.6rem,2.6vw,2.1rem)}
.svc .intro{color:var(--soft);margin-top:12px}
.svc ul{margin:16px 0 20px;padding:0;list-style:none;color:var(--soft);font-size:.98rem;display:grid;grid-template-columns:1fr 1fr;gap:0 24px}
.svc li{padding:7px 0;border-bottom:1px solid var(--line)}
.svc li:nth-child(odd):last-child{grid-column:1/-1}
.svc .meta{color:var(--muted);font-size:.9rem;margin-bottom:16px}
@media (max-width:860px){.svc .copy,.svc .ph{grid-column:1/-1!important;order:0!important}.svc .ph{order:-1!important;aspect-ratio:16/10}.svc ul{grid-template-columns:1fr}}

.process{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--gap);counter-reset:step}
.process div{grid-column:span 3;border-top:2px solid var(--ahududu);padding-top:14px;counter-increment:step}
.process div::before{content:counter(step);font-family:var(--display);font-weight:700;color:var(--ahududu);font-size:2rem;line-height:1;display:block;margin-bottom:8px}
.process h3{font-size:1.1rem;margin-bottom:6px}
.process p{font-size:.95rem;color:var(--muted);margin:0}
@media (max-width:860px){.process div{grid-column:span 6}}
@media (max-width:520px){.process div{grid-column:1/-1}}

/* iletişim: 7 kolon form + 4 kolon bilgi */
.contact{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--gap);align-items:start}
.contact form{grid-column:1/8}
.contact aside{grid-column:9/13;position:sticky;top:88px}
form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.f-full{grid-column:1/-1}
label{display:block;font-size:.88rem;color:var(--muted);margin-bottom:6px}
input,select,textarea{width:100%;background:var(--surface);border:1px solid #6A6474;color:var(--fg);padding:12px 14px;border-radius:6px;font:inherit;font-size:.98rem}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--kehribar);outline-offset:2px;border-color:var(--kehribar)}
textarea{min-height:120px;resize:vertical}
select{appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23A39DAE' stroke-width='2'><path d='M6 9l6 6 6-6'/></svg>");background-repeat:no-repeat;background-position:right 14px center}
.form-note{grid-column:1/-1;font-size:.85rem;color:var(--muted);margin:0}
.cards{display:grid;gap:12px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:18px 20px}
.card h3{font-size:.95rem;color:var(--muted);font-weight:600;margin-bottom:6px}
.card p{margin:0;color:var(--soft);font-size:.95rem}
.card a{text-decoration:none}
.card a:hover{color:var(--kehribar)}
.card .big{font-family:var(--display);font-weight:700;font-size:1.15rem;letter-spacing:-0.01em;color:var(--fg)}
.wa{background:var(--ahududu);border-color:var(--ahududu)}
.wa h3,.wa p,.wa .big{color:#fff}
.map{aspect-ratio:16/9;margin-top:12px}
@media (max-width:860px){.contact form,.contact aside{grid-column:1/-1}form{grid-template-columns:1fr}}

/* gerçek fotoğraflar */
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;display:block}
.ph.ph:has(img)::before{background:linear-gradient(to top,rgba(23,20,28,.35),transparent 55%);z-index:1}
.ph.ph:has(img)::after{display:none}

@media (max-width:860px){footer ul{grid-column:span 6!important}footer ul:last-of-type{grid-column:1/-1!important}}

/* denetim düzeltmeleri */
[id]{scroll-margin-top:84px}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.nav ul a,footer a,.card a,.contact aside a,.link{display:inline-block;padding-block:6px;min-height:24px}
.menu-toggle{min-height:44px;min-width:44px;color:inherit}
.btn{min-height:44px}
@media (max-width:860px){.nav ul a{display:block;padding:10px 0}}
footer .fnav{display:contents}
footer span[aria-disabled]{color:var(--muted,#8a8491);opacity:.8}
@media (forced-colors:active){select{appearance:auto}}
img{height:auto}

/* sss */
#sss .side{align-self:start;padding-top:8px}
@media (max-width:860px){#sss .faq,#sss .side{grid-column:1/-1!important}}