:root{
  --paper:#FBFBF9;
  --ink:#111111;
  --ink-2:#5A5A56;
  --ink-3:#96968F;
  --hair:#E3E3DD;
  --accent:#C2410C;
  --deep:#14304F;
  --gut:clamp(20px,4vw,64px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--paper);color:var(--ink);font-family:'Inter',system-ui,sans-serif;font-size:17px;line-height:1.6;font-weight:300;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.serif{font-family:'Instrument Serif',Georgia,serif;font-weight:400}
.mono{font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;font-weight:500;color:var(--ink-3)}
.wrap{max-width:1320px;margin:0 auto;padding:0 var(--gut)}
.grid12{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:0 clamp(16px,2.2vw,32px)}
.rule{height:1px;background:var(--hair);border:0}
.skip{position:absolute;left:-9999px;background:var(--ink);color:#fff;padding:10px 16px;z-index:200}
.skip:focus{left:12px;top:12px}

/* ---------- header ---------- */
.site-head{position:sticky;top:0;z-index:60;background:rgba(251,251,249,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--hair)}
.hin{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:18px 0}
.brand{display:flex;align-items:baseline;gap:11px}
.brand .n{font-size:1.24rem;letter-spacing:-.02em}
.brand .s{font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-3)}
.site-head nav ul{display:flex;gap:clamp(14px,2.2vw,30px);list-style:none;align-items:center}
.site-head nav a{font-size:.92rem;position:relative;padding:4px 0}
.site-head nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--ink);transition:right .35s cubic-bezier(.16,1,.3,1)}
.site-head nav a:hover::after{right:0}
.hright{display:flex;align-items:center;gap:18px}
.langs{display:flex;gap:8px;font-size:.72rem;letter-spacing:.12em}
.langs a{color:var(--ink-3)}
.langs a.on{color:var(--ink);font-weight:500}
.cta-line{font-size:.9rem;font-weight:500;border-bottom:1px solid var(--ink);padding-bottom:2px;white-space:nowrap}
.cta-line:hover{color:var(--accent);border-color:var(--accent)}
.burger{display:none;background:none;border:0;font-size:1.15rem}
.mobile-nav{display:none;flex-direction:column;border-top:1px solid var(--hair);padding:8px var(--gut) 18px}
.mobile-nav a{padding:11px 0;border-bottom:1px solid var(--hair);font-size:.98rem}

/* ---------- ortak bölüm ---------- */
section.s{padding:clamp(64px,9vw,120px) 0}
.sec-head{margin-bottom:clamp(36px,5vw,64px)}
.sec-head .mono{display:block;margin-bottom:20px}
.sec-head h2{grid-column:1 / 9;font-family:'Instrument Serif',Georgia,serif;font-size:clamp(1.8rem,4.2vw,3.2rem);line-height:1.06;letter-spacing:-.025em;font-weight:400}
.sec-head h2 i{font-style:italic;color:var(--accent)}
.sec-head .note{grid-column:10 / 13;align-self:end;font-size:.9rem;color:var(--ink-2)}

.btn-solid{display:inline-block;background:var(--ink);color:var(--paper);padding:14px 28px;font-size:.92rem;font-weight:500;border-radius:2px;transition:.25s}
.btn-solid:hover{background:var(--accent)}
.btn-text{display:inline-block;font-size:.92rem;font-weight:500;border-bottom:1px solid var(--ink);padding-bottom:3px}
.btn-text:hover{color:var(--accent);border-color:var(--accent)}

/* ---------- hero ---------- */
.hero{padding:clamp(60px,10vh,120px) 0 0}
.hero h1{grid-column:1 / 10;font-family:'Instrument Serif',Georgia,serif;font-size:clamp(2.4rem,6.4vw,5.4rem);line-height:1;letter-spacing:-.03em;font-weight:400}
.hero h1 i{font-style:italic;color:var(--accent)}
.hero .sub{grid-column:1 / 7;margin-top:40px;font-size:1.1rem;color:var(--ink-2)}
.hero .meta{grid-column:8 / 13;margin-top:40px;display:flex;flex-direction:column;gap:0}
.hero .meta .row{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid var(--hair);font-size:.9rem}
.hero .meta .row b{font-weight:500}
.hero .meta .row span{color:var(--ink-3);text-align:right}
.hero-actions{grid-column:1 / 13;display:flex;gap:26px;align-items:center;flex-wrap:wrap;margin:48px 0 56px}

.hero-figure img{width:100%;height:clamp(300px,50vh,560px);object-fit:cover;filter:saturate(.9)}
.hero-figure figcaption{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid var(--hair);font-size:.78rem;color:var(--ink-3);flex-wrap:wrap}

.stats{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--hair)}
.stats > div{padding:40px 24px 36px 0;border-right:1px solid var(--hair)}
.stats > div:last-child{border-right:0}
.stats .v{font-family:'Instrument Serif',Georgia,serif;font-size:clamp(2.2rem,4.4vw,3.4rem);line-height:1;letter-spacing:-.02em}
.stats .v i{font-style:italic;color:var(--accent)}
.stats .k{margin-top:9px;font-size:.79rem;color:var(--ink-3)}

/* ---------- hizmet listesi ---------- */
.svc{border-top:1px solid var(--ink)}
.svc-item{display:grid;grid-template-columns:74px 1fr 1.15fr;gap:clamp(14px,3vw,40px);padding:32px 0;border-bottom:1px solid var(--hair);align-items:start;transition:padding .3s cubic-bezier(.16,1,.3,1)}
.svc-item:hover{padding-left:12px}
.svc-item .no{font-size:.76rem;color:var(--ink-3);letter-spacing:.1em;padding-top:8px}
.svc-item h3{font-family:'Instrument Serif',Georgia,serif;font-size:clamp(1.4rem,2.7vw,2.1rem);line-height:1.1;letter-spacing:-.02em;font-weight:400}
.svc-item h3 a:hover{color:var(--accent)}
.svc-item .body p{color:var(--ink-2);font-size:.97rem}
.tagline{margin-top:14px;display:flex;flex-wrap:wrap;gap:6px 14px;font-size:.71rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.tagline span::after{content:" ·";color:var(--hair)}
.tagline span:last-child::after{content:""}

/* ---------- ürünler ---------- */
.products{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2.4vw,28px)}
.product{border:1px solid var(--hair);padding:clamp(26px,3vw,38px);background:#fff;position:relative;overflow:hidden;transition:.3s}
.product:hover{border-color:var(--ink)}
.product::before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:var(--pc,var(--deep))}
.product-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}
.product h3{font-family:'Instrument Serif',Georgia,serif;font-size:clamp(1.5rem,2.6vw,2rem);font-weight:400;letter-spacing:-.02em;line-height:1.05}
.product h3 span{display:block;font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3);font-family:'Inter';margin-top:6px}
.product .status{font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;padding:5px 10px;border:1px solid var(--hair);white-space:nowrap}
.product .status.live{background:#052E16;color:#fff;border-color:#052E16}
.product .status.in_review{background:#FEF3C7;color:#78350F;border-color:#FDE68A}
.product .tagline-big{font-family:'Instrument Serif',Georgia,serif;font-size:1.15rem;color:var(--accent);font-style:italic;margin-bottom:14px}
.product p{color:var(--ink-2);font-size:.93rem;margin-bottom:18px}
.badges{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:20px}
.badges span{font-size:.68rem;letter-spacing:.04em;padding:5px 10px;background:#F2F2ED;border:1px solid var(--hair);color:var(--ink-2)}
.product-links{display:flex;gap:18px;flex-wrap:wrap;font-size:.86rem}

/* ---------- makale ---------- */
.article{padding:clamp(48px,7vw,90px) 0}
.article-head{max-width:60ch;margin-bottom:40px}
.article-head .mono{display:block;margin-bottom:16px;color:var(--accent)}
.article-head h1{font-family:'Instrument Serif',Georgia,serif;font-size:clamp(2rem,4.6vw,3.4rem);line-height:1.06;letter-spacing:-.025em;font-weight:400;margin-bottom:20px}
.article-meta{display:flex;gap:20px;flex-wrap:wrap;font-size:.82rem;color:var(--ink-3);padding-top:16px;border-top:1px solid var(--hair)}
.prose{max-width:72ch;font-size:1.02rem}
.prose h2{font-family:'Instrument Serif',Georgia,serif;font-size:clamp(1.4rem,2.8vw,2rem);font-weight:400;letter-spacing:-.02em;margin:44px 0 16px;line-height:1.15}
.prose h3{font-size:1.12rem;font-weight:600;margin:32px 0 12px;letter-spacing:-.01em}
.prose p{margin-bottom:18px;color:var(--ink-2)}
.prose ul,.prose ol{margin:0 0 20px 22px;color:var(--ink-2)}
.prose li{margin-bottom:8px}
.prose strong{font-weight:600;color:var(--ink)}
.prose blockquote{border-left:2px solid var(--accent);padding-left:20px;margin:26px 0;font-family:'Instrument Serif',Georgia,serif;font-size:1.2rem;color:var(--ink)}
.prose a{color:var(--accent);border-bottom:1px solid var(--hair)}
.prose-wide{max-width:none}

/* ---------- referanslar ---------- */
.quotes{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px)}
.quote blockquote{font-family:'Instrument Serif',Georgia,serif;font-size:clamp(1.3rem,2.4vw,1.85rem);line-height:1.3;letter-spacing:-.015em;margin-bottom:24px}
.quote blockquote i{font-style:italic;color:var(--accent)}
.quote figcaption{font-size:.79rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);padding-top:16px;border-top:1px solid var(--hair)}

.partners{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink)}
.partners a,.partners div{padding:32px 20px;border-right:1px solid var(--hair);border-bottom:1px solid var(--hair);display:flex;flex-direction:column;gap:6px;transition:background .25s}
.partners a:nth-child(3n),.partners div:nth-child(3n){border-right:0}
.partners a:hover{background:#F2F2ED}
.partners .pn{font-family:'Instrument Serif',Georgia,serif;font-size:1.28rem;letter-spacing:-.01em}
.partners .pd{font-size:.75rem;color:var(--ink-3);letter-spacing:.06em}

/* ---------- iletişim ---------- */
.contact-sec{background:var(--ink);color:var(--paper);padding:clamp(64px,9vw,120px) 0}
.contact-sec h2{grid-column:1 / 9;font-family:'Instrument Serif',Georgia,serif;font-size:clamp(1.9rem,4.6vw,3.6rem);line-height:1.04;letter-spacing:-.025em;font-weight:400;margin-bottom:22px}
.contact-sec h2 i{font-style:italic;color:#F97316}
.contact-sec .lead{grid-column:1 / 7;color:#B6B6AE;margin-bottom:40px}
.contact-sec .acts{grid-column:1 / 13;display:flex;gap:24px;align-items:center;flex-wrap:wrap;margin-bottom:56px}
.contact-sec .acts a.p{background:var(--paper);color:var(--ink);padding:14px 28px;font-weight:500;font-size:.92rem;border-radius:2px}
.contact-sec .acts a.p:hover{background:#F97316;color:#fff}
.contact-sec .acts a.t{border-bottom:1px solid #4A4A46;padding-bottom:3px;font-size:.92rem}
.contact-sec .acts a.t:hover{border-color:#F97316;color:#F97316}
.addr{grid-column:1 / 13;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,44px);border-top:1px solid #2C2C2A;padding-top:32px}
.addr h4{font-size:.67rem;letter-spacing:.2em;text-transform:uppercase;color:#87877F;margin-bottom:11px}
.addr p{font-size:.9rem;color:#D6D6CE}

/* ---------- footer ---------- */
.site-foot{padding:clamp(46px,6vw,70px) 0 26px;border-top:1px solid var(--hair)}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:clamp(24px,4vw,52px);padding-bottom:40px;border-bottom:1px solid var(--hair)}
.site-foot h5{font-size:.65rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-3);margin-bottom:16px}
.site-foot ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.site-foot li a{font-size:.9rem}
.site-foot li a:hover{color:var(--accent)}
.foot-lead{font-size:.9rem;color:var(--ink-2);max-width:32ch;margin:14px 0 18px}
.foot-social{display:flex;gap:16px;font-size:.86rem}
.foot-social a{border-bottom:1px solid var(--ink);padding-bottom:2px}
.foot-meta{font-size:.82rem;color:var(--ink-3)}
.fbot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:22px;font-size:.78rem;color:var(--ink-3)}
.foot-legal{display:flex;gap:18px}
.foot-legal a:hover{color:var(--accent)}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(18px);transition:opacity .85s cubic-bezier(.16,1,.3,1),transform .85s cubic-bezier(.16,1,.3,1)}
.rv.in{opacity:1;transform:none}

@media(max-width:1000px){
  .site-head nav,.langs{display:none}
  .burger{display:block}
  .mobile-nav{display:flex}
  .mobile-nav[hidden]{display:none}
  .hero h1,.hero .sub,.hero .meta,.sec-head h2,.sec-head .note{grid-column:1 / 13}
  .sec-head .note{margin-top:18px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stats > div{border-bottom:1px solid var(--hair)}
  .stats > div:nth-child(2n){border-right:0}
  .products,.quotes{grid-template-columns:1fr}
  .partners{grid-template-columns:repeat(2,1fr)}
  .partners a:nth-child(3n),.partners div:nth-child(3n){border-right:1px solid var(--hair)}
  .partners a:nth-child(2n),.partners div:nth-child(2n){border-right:0}
  .fgrid{grid-template-columns:1fr 1fr}
  .addr{grid-template-columns:1fr}
}
@media(max-width:640px){
  .svc-item{grid-template-columns:1fr;gap:12px}
  .svc-item .no{padding-top:0}
  .partners{grid-template-columns:1fr}
  .partners a,.partners div{border-right:0 !important}
  .fgrid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  .rv{opacity:1;transform:none}
}

/* ---------- iletişim formu ---------- */
.cform{display:flex;flex-direction:column;gap:18px}
.cform label{display:flex;flex-direction:column;gap:7px;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.cform input,.cform textarea{font:inherit;font-size:.96rem;font-weight:400;color:var(--ink);padding:12px 14px;border:1px solid var(--hair);background:#fff;border-radius:2px;text-transform:none;letter-spacing:0}
.cform input:focus,.cform textarea:focus{border-color:var(--ink);outline:none}
.cform textarea{resize:vertical;min-height:150px}
.cform-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.cform-err{color:#B91C1C;font-size:.84rem}
.cform button{align-self:flex-start;margin-top:6px}
@media(max-width:640px){.cform-row{grid-template-columns:1fr}}

/* ---------- hukuki sayfalar ---------- */
.prose.legal{max-width:76ch}
.prose.legal .lead{font-size:1.1rem;color:var(--ink);border-left:2px solid var(--accent);padding-left:20px;margin-bottom:34px}
.prose.legal h2{font-size:clamp(1.15rem,2vw,1.5rem);margin:40px 0 14px}
.prose.legal h3{font-size:1rem;margin:26px 0 10px}
.prose.legal code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.86em;background:#F2F2ED;padding:2px 6px;border:1px solid var(--hair)}
.legal-table{width:100%;border-collapse:collapse;margin:20px 0 26px;font-size:.9rem}
.legal-table th,.legal-table td{text-align:left;padding:11px 14px;border:1px solid var(--hair);vertical-align:top}
.legal-table th{background:#F6F6F2;font-weight:600;color:var(--ink);width:auto}
.legal-table tr:first-child th{background:var(--ink);color:#fff;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}
@media(max-width:640px){
  .legal-table,.legal-table tbody,.legal-table tr,.legal-table th,.legal-table td{display:block;width:100%}
  .legal-table tr{margin-bottom:12px;border:1px solid var(--hair)}
  .legal-table th,.legal-table td{border:0;border-bottom:1px solid var(--hair)}
  .legal-table td:last-child{border-bottom:0}
}

/* ---------- marka logosu ---------- */
.brand{align-items:center}
.brand-logo{height:34px;width:auto;display:block}
.brand-logo-foot{height:42px}
.brand .s{align-self:flex-end;padding-bottom:4px}
@media(max-width:640px){.brand-logo{height:32px}.brand .s{display:none}}

/* ---------- LinkedIn kartları ---------- */
.li-card{overflow:hidden}
.li-img{width:calc(100% + 2px);margin:calc(-1 * clamp(26px,3vw,38px)) calc(-1 * clamp(26px,3vw,38px)) 20px;
  max-width:none;height:190px;object-fit:cover;display:block;
  filter:saturate(.94);transition:transform .5s cubic-bezier(.16,1,.3,1)}
.li-card:hover .li-img{transform:scale(1.035)}
@media(prefers-reduced-motion:reduce){.li-img{transition:none}}

/* ---------- iş ortağı logoları ---------- */
.partners a,.partners div{gap:10px;justify-content:flex-start}
.partner-logo{height:38px;width:auto;max-width:150px;object-fit:contain;object-position:left center;
  filter:grayscale(1);opacity:.62;transition:filter .3s,opacity .3s;margin-bottom:6px}
.partners > li:hover .partner-logo,.partners > li:focus-within .partner-logo{filter:none;opacity:1}
.partners > li:hover{background:#F2F2ED}
.partners .pn{font-size:1.05rem}
@media(prefers-reduced-motion:reduce){.partner-logo{transition:none}}

/* partner-grid liste yapısı */
.partners{list-style:none;margin:0;padding:0}
.partners > li{display:block;border-right:1px solid var(--hair);border-bottom:1px solid var(--hair)}
.partners > li:nth-child(3n){border-right:0}
.partners > li > a,.partners > li > div{display:flex;flex-direction:column;gap:6px;padding:30px 20px;height:100%;border:0}
@media(max-width:1000px){
  .partners > li:nth-child(3n){border-right:1px solid var(--hair)}
  .partners > li:nth-child(2n){border-right:0}
}
@media(max-width:640px){ .partners > li{border-right:0 !important} }