/* ═══════════════════════════════════════════════════════════════
   ERS Consulting and Law Firm — site.css
   Palette: white / navy / grey. Type: Geist (text) + Geist Mono (hero, labels, UI), self-hosted.
   Sections: tokens → base → type → buttons → header → page hero → video hero →
   dark image hero → layout → grade → capability blocks → home → Türkiye Desk →
   about → chips → cards → people → accordion → forms → contact → bands →
   footer → filters → post → credits → motion → print
   ═══════════════════════════════════════════════════════════════ */

:root{
  --white:#ffffff;
  --paper:#f3f6fb;
  --paper-2:#e6ecf5;
  --navy:#0b1f3a;
  --navy-2:#132c52;
  --navy-3:#1d3f73;
  --ink:#0b1f3a;
  --muted:#5b6678;
  --line:rgba(11,31,58,.14);
  --line-soft:rgba(11,31,58,.08);
  --muted-2:#8a93a3;
  --sans:'Geist',-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;
  --mono:'Geist Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --wrap:1200px;
  --gutter:clamp(20px,5vw,64px);
  --header-h:76px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --radius:2px;
}

/* ─── Base ─── */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}
body{margin:0;background:var(--white);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
p{margin:0 0 1em}
h1,h2,h3,h4{margin:0;font-family:var(--sans);font-weight:600;line-height:1.08;letter-spacing:-.022em;color:var(--ink)}
h1 em,h2 em{font-style:normal;color:inherit;font-weight:inherit}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
dl{margin:0}
:focus-visible{outline:2px solid var(--navy);outline-offset:3px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:8px;top:-60px;background:var(--navy);color:#fff;padding:10px 14px;z-index:1000;border-radius:var(--radius)}
.skip:focus{top:8px}
::selection{background:var(--navy);color:#fff}
.scroll-progress{position:fixed;left:0;top:0;height:2px;width:var(--sp,0%);background:var(--navy);z-index:120;pointer-events:none;transition:width .1s linear}

.wrap{width:min(var(--wrap),calc(100% - var(--gutter)*2));margin-inline:auto}
.narrow{max-width:760px}
.section{padding:clamp(56px,8vw,104px) 0}
.section-paper{background:var(--paper)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:clamp(28px,4vw,48px)}
.section-head .kicker{margin-bottom:10px;position:relative;padding-left:34px}
.section-head .kicker::before{content:"";position:absolute;left:0;top:50%;width:24px;height:1px;background:var(--navy);transform:scaleX(0);transform-origin:left;transition:transform .9s var(--ease-out) .25s}
.section-head.in .kicker::before,html.no-js .section-head .kicker::before{transform:scaleX(1)}
.section-head .h2{text-wrap:balance}
@media (max-width:700px){.section-head{flex-direction:column;align-items:flex-start;gap:12px}}

/* ─── Type ─── */
.h1{font-size:clamp(36px,4.6vw,58px);letter-spacing:-.03em}
.h2{font-size:clamp(30px,3.4vw,44px);letter-spacing:-.028em}
.h3{font-size:clamp(22px,2.2vw,28px);letter-spacing:-.02em}
.h4{font-size:16px;font-weight:600;letter-spacing:-.005em}
.h4-gap{margin-top:36px}
.lead{font-size:clamp(17px,1.4vw,19px);line-height:1.55;color:var(--muted);max-width:60ch}
.lead-big{font-size:clamp(24px,2.4vw,32px);line-height:1.28;letter-spacing:-.022em;font-weight:500;color:var(--ink);margin:0}
.kicker{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 12px}
.kicker-light{color:rgba(255,255,255,.72)}
.muted{color:var(--muted)}
.small{font-size:13px;line-height:1.5}
.prose p{max-width:68ch}
.prose h2{font-size:24px;margin:1.6em 0 .6em}
.prose h3{font-size:19px;margin:1.4em 0 .5em}
.prose ul{list-style:disc;padding-left:1.2em;margin:0 0 1em;max-width:66ch}
.prose li{margin-bottom:.4em}
.prose strong{font-weight:600}
.prose em{font-style:italic}
.prose a{color:var(--navy);text-decoration:underline;text-underline-offset:3px}

/* ─── Buttons & links ─── */
.btn{position:relative;isolation:isolate;overflow:hidden;display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:var(--radius);font-family:var(--mono);font-weight:500;font-size:13px;letter-spacing:.02em;line-height:1;border:1px solid transparent;transition:background .3s var(--ease),color .3s,border-color .3s,transform .3s var(--ease),box-shadow .3s;white-space:nowrap}
.btn::after{content:"";position:absolute;top:-10%;bottom:-10%;left:-45%;width:38%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.32),transparent);transform:skewX(-20deg);z-index:-1;transition:left .7s var(--ease)}
.btn:hover::after{left:115%}
.btn span[aria-hidden]{transition:transform .3s var(--ease)}
.btn:hover span[aria-hidden]{transform:translateX(4px)}
.btn:hover{transform:translateY(-1px)}
.btn-navy{background:var(--navy);color:#fff;border-color:var(--navy)}
.btn-navy:hover{background:var(--navy-2);box-shadow:0 12px 28px -14px rgba(11,31,58,.55)}
.btn-white{background:#fff;color:var(--navy);border-color:#fff}
.btn-white:hover{background:var(--paper);border-color:var(--paper);box-shadow:0 12px 28px -14px rgba(0,0,0,.45)}
.btn-ghost{border-color:var(--line);color:var(--navy);background:rgba(255,255,255,.75)}
.btn-ghost:hover{border-color:var(--navy)}
.btn-light{border-color:rgba(255,255,255,.45);color:#fff;background:rgba(255,255,255,.06);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.btn-light:hover{border-color:#fff;background:rgba(255,255,255,.14)}
.btn-sm{padding:10px 16px;font-size:13px}
.btn[disabled]{opacity:.6;cursor:progress}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-weight:500;font-size:13px;letter-spacing:.01em;color:var(--navy);padding-bottom:2px;background:linear-gradient(currentColor,currentColor) no-repeat 0 100%/0 1px;transition:background-size .4s var(--ease),color .3s}
.link-arrow span{transition:transform .3s var(--ease)}
.link-arrow:hover{background-size:100% 1px}
.link-arrow:hover span{transform:translateX(4px)}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* ─── Header ─── */
.site-header{position:sticky;top:0;z-index:100;isolation:isolate;border-bottom:1px solid var(--line-soft);transition:border-color .45s,box-shadow .45s}
/* Frosted background lives on a pseudo-element: backdrop-filter on the header itself would make it the containing block of the fixed mobile menu and trap the menu inside the header bar. */
.site-header::before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:opacity .45s var(--ease),background .3s;pointer-events:none}
.header-in{display:flex;align-items:center;justify-content:space-between;min-height:var(--header-h);gap:24px;transition:min-height .35s var(--ease)}
.site-header.is-solid .header-in{min-height:64px}
.logo{display:block;width:170px;height:28px;background-color:var(--navy);-webkit-mask:url('../img/logo.png') no-repeat left center/contain;mask:url('../img/logo.png') no-repeat left center/contain;transition:background-color .45s}
.nav{display:flex;align-items:center;gap:clamp(20px,3vw,40px)}
.nav-list{display:flex;gap:clamp(14px,2.2vw,28px)}
.nav-list a{font-family:var(--mono);font-size:13px;font-weight:500;letter-spacing:.01em;color:var(--ink);padding:8px 0;position:relative;white-space:nowrap;transition:color .45s}
.nav-list a::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:1px;background:var(--navy);transform:scaleX(0);transform-origin:right;transition:transform .35s var(--ease)}
.nav-list a:hover::after,.nav-list a[aria-current="page"]::after{transform:scaleX(1);transform-origin:left}
.nav-tools{display:flex;align-items:center;gap:16px}
.nav-desk{position:relative;display:inline-block;font-family:var(--mono);font-size:13px;font-weight:500;letter-spacing:.01em;color:var(--ink);white-space:nowrap;padding:8px 0;margin-right:6px;transition:color .45s}
.nav-desk::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:1px;background:var(--navy);transform:scaleX(0);transform-origin:right;transition:transform .35s var(--ease)}
.nav-desk:hover::after,.nav-desk[aria-current="page"]::after{transform:scaleX(1);transform-origin:left}
.lang-menu{position:relative}
.lang-menu summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.08em;color:var(--muted);padding:7px 9px;border:1px solid var(--line);border-radius:var(--radius);line-height:1;transition:color .3s,border-color .3s}
.lang-menu summary::-webkit-details-marker{display:none}
.lang-menu summary::after{content:"";width:5px;height:5px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;transform:rotate(45deg) translate(-1px,-1px);transition:transform .3s var(--ease)}
.lang-menu[open] summary::after{transform:rotate(225deg) translate(-1px,-1px)}
.lang-menu summary:hover,.lang-menu[open] summary{color:var(--navy);border-color:var(--navy)}
.lang-menu ul{position:absolute;right:0;top:calc(100% + 8px);min-width:160px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 20px 40px -24px rgba(11,31,58,.35);padding:6px 0;z-index:120}
.lang-menu li a{display:block;padding:8px 14px;font-size:14px;white-space:nowrap;transition:background .2s}
.lang-menu li a:hover{background:var(--paper)}
.menu-btn{display:none;align-items:center;gap:10px;font-family:var(--mono);font-size:13px;font-weight:500;padding:8px 0;letter-spacing:.04em}
.menu-bars{display:inline-flex;flex-direction:column;gap:5px;width:22px}
.menu-bars i{display:block;height:2px;background:var(--navy);transition:transform .3s var(--ease),background .45s}
@media (max-width:960px){
  .menu-btn{display:inline-flex}
  .nav{position:fixed;left:0;right:0;top:var(--header-h);bottom:0;background:#fff;flex-direction:column;align-items:flex-start;padding:24px var(--gutter) 40px;gap:24px;transform:translateX(100%);transition:transform .4s var(--ease-out);overflow:auto;visibility:hidden}
  .nav.is-open{transform:none;visibility:visible}
  .nav-list{flex-direction:column;gap:0;width:100%}
  .nav-list a{display:block;font-size:26px;font-weight:600;letter-spacing:-.02em;padding:14px 0;border-bottom:1px solid var(--line-soft);color:var(--ink)!important;text-shadow:none!important}
  .nav-list a::after{display:none}
  .nav-list a[aria-current="page"]{color:var(--muted)!important}
  .nav-tools{width:100%;justify-content:space-between;flex-wrap:wrap;gap:14px}
  .nav-desk{font-size:26px;font-weight:600;letter-spacing:-.02em;order:-1;width:100%;padding:14px 0;border-bottom:1px solid var(--line-soft)}
  .nav-desk::after{display:none}
  .lang-menu ul{position:static;box-shadow:none;border:0;padding:6px 0 0;min-width:0}
  .menu-btn[aria-expanded="true"] .menu-bars i:first-child{transform:translateY(7px) rotate(45deg)}
  .menu-btn[aria-expanded="true"] .menu-bars i:last-child{transform:translateY(-7px) rotate(-45deg)}
  body.nav-open{overflow:hidden}
}

/* Transparent header over the home video; solid once scrolled */
.has-video-hero .site-header{position:fixed;left:0;right:0;top:0;border-bottom-color:transparent}
.has-video-hero .site-header::before{opacity:0}
.has-video-hero .site-header.is-solid{border-bottom-color:var(--line-soft);box-shadow:0 10px 30px -24px rgba(11,31,58,.35)}
.has-video-hero .site-header.is-solid::before{opacity:1}
@media (max-width:960px){
  .site-header.is-solid .header-in{min-height:var(--header-h)}
  body.nav-open .site-header::before{opacity:1;background:#fff}
  body.nav-open .site-header{border-bottom-color:var(--line-soft)}
}

/* ─── Page hero (simple pages) ─── */
.page-hero{padding:clamp(48px,7vw,88px) 0 clamp(32px,5vw,56px);border-bottom:1px solid var(--line-soft);background:linear-gradient(180deg,var(--paper) 0%,#fff 100%)}
.page-hero .h1{max-width:20ch}
.page-hero .lead{margin-top:18px}
.page-hero .kicker,.page-hero .h1,.page-hero .lead{opacity:0;transform:translateY(16px);animation:rise .9s var(--ease-out) forwards}
.page-hero .h1{animation-delay:.08s}.page-hero .lead{animation-delay:.18s}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--muted);margin-bottom:22px}
.crumbs a:hover{color:var(--navy)}
.crumbs [aria-current]{color:var(--ink)}
@keyframes rise{to{opacity:1;transform:none}}

/* ─── Video hero (home) ─── */
.hero-v{position:relative;height:clamp(560px,100svh,1100px);display:flex;flex-direction:column;justify-content:center;background:var(--paper);color:var(--ink);overflow:hidden}
.hero-v-media{position:absolute;inset:0;background:var(--paper)}
.hero-v-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(.5) brightness(1.06) contrast(.94)}
.hero-v-clip{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.4s var(--ease);filter:saturate(.5) brightness(1.06) contrast(.94)}
.hero-v-clip.is-on{opacity:1}
.hero-v-veil{position:absolute;inset:0;background:rgba(255,255,255,.3)}
.hero-v-in{position:relative;z-index:2;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:calc(var(--header-h) + 24px) 0 clamp(96px,18vh,180px)}
.hero-v-title{font-family:var(--mono);font-size:clamp(18px,1.7vw,24px);line-height:1.5;letter-spacing:0;font-weight:400;max-width:34ch;text-align:center;text-wrap:balance;color:var(--ink);margin:0;will-change:transform,opacity}
.hero-v-title .w{display:inline-block;opacity:0;transform:translateY(.7em) rotate(1.2deg);animation:wordIn 1.1s var(--ease-out) forwards;animation-delay:calc(.3s + var(--i,0) * .055s)}
@keyframes wordIn{to{opacity:1;transform:none}}
.scroll-cue{position:absolute;left:50%;bottom:28px;transform:translateX(-50%);z-index:2;display:block;color:var(--ink);opacity:0;animation:rise 1s var(--ease-out) 1.1s forwards}
.scroll-mouse{position:relative;display:block;width:20px;height:32px;border:1.5px solid rgba(11,31,58,.55);border-radius:11px;transition:border-color .3s}
.scroll-mouse::after{content:"";position:absolute;left:50%;top:6px;width:2px;height:6px;margin-left:-1px;background:var(--navy);border-radius:1px;animation:cue 2s var(--ease) infinite}
@keyframes cue{0%{transform:translateY(0);opacity:0}25%{opacity:1}100%{transform:translateY(12px);opacity:0}}
.scroll-cue:hover .scroll-mouse{border-color:var(--navy)}
@media (max-width:900px){
  .hero-v{height:auto;min-height:0;max-height:none}
  .hero-v-clip{display:none}
  .hero-v-in{padding:calc(var(--header-h) + 40px) 0 72px;min-height:60svh}
  .hero-v-title{max-width:26ch}
  .scroll-cue{display:none}
}
html.no-js .hero-v-title .w,html.no-js .scroll-cue,html.no-js .page-hero .kicker,html.no-js .page-hero .h1,html.no-js .page-hero .lead{opacity:1;transform:none;animation:none}

/* ─── Layout helpers ─── */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,80px);align-items:start}
.col-body p{max-width:60ch}
@media (max-width:800px){.two-col{grid-template-columns:1fr}}

/* ─── Unified colour grade for stock imagery ─── */
.grade{position:relative;overflow:hidden;background:var(--paper-2)}
.grade img{filter:saturate(.62) contrast(.94) brightness(1.04);transition:filter .8s var(--ease),transform 1.6s var(--ease-out)}
.grade::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(243,246,251,.22) 0%,rgba(11,31,58,.10) 60%,rgba(11,31,58,.28) 100%);transition:opacity .8s var(--ease)}
.grade:hover img{filter:saturate(.95) contrast(1) brightness(1);transform:scale(1.05)}
.grade:hover::after{opacity:.45}

/* ─── Light grade for big imagery ─── */
.grade-light{position:relative;overflow:hidden;background:var(--paper-2)}
.grade-light img{filter:saturate(.5) brightness(1.06) contrast(.92);transition:filter .8s var(--ease),transform 1.6s var(--ease-out)}
.grade-light::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(255,255,255,.2) 0%,rgba(255,255,255,0) 45%,rgba(255,255,255,.9) 100%);transition:opacity .8s var(--ease)}
.grade-light:hover img{filter:saturate(.85) brightness(1.02) contrast(.96);transform:scale(1.04)}

/* ─── Quiet full-width video band (Türkiye Desk on home; hero on the Türkiye Desk page) ─── */
.band-video{position:relative;overflow:hidden;background:var(--paper);min-height:clamp(280px,44vh,480px);display:flex;align-items:center;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.band-video-media{position:absolute;inset:0;background:var(--paper-2)}
.band-video-media img,.band-video-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 55%;filter:saturate(.3) brightness(1.12) contrast(.9)}
.band-video-media video{opacity:0;transition:opacity 1.4s var(--ease)}
.band-video-media video.is-on{opacity:1}
.band-video-veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.92) 0%,rgba(255,255,255,.76) 42%,rgba(255,255,255,.55) 100%)}
.band-video-in{position:relative;z-index:2;padding:clamp(40px,6vw,72px) 0}
.band-video .h2{max-width:16ch;margin-bottom:16px}
.band-tall{min-height:clamp(400px,58vh,640px);align-items:flex-end;border-top:0}
.band-tall .band-video-in{padding:clamp(48px,7vw,80px) 0 clamp(40px,6vw,64px)}
.band-tall .h1{max-width:16ch}
.band-tall .lead{margin-top:16px}
.band-tall .band-video-in > *{opacity:0;animation:rise .9s var(--ease-out) forwards}
.band-tall .band-video-in > :nth-child(2){animation-delay:.1s}.band-tall .band-video-in > :nth-child(3){animation-delay:.2s}.band-tall .band-video-in > :nth-child(4){animation-delay:.32s}
html.no-js .band-tall .band-video-in > *{opacity:1;animation:none}
@media (max-width:900px){.band-video-media video{display:none}}

/* ─── Capability sections (Services and Sectors pages): full-bleed visual + short body ─── */
.cap{border-top:1px solid var(--line-soft)}
.page-hero + .cap{border-top:0}
.cap-visual{position:relative;min-height:clamp(320px,58vh,640px);display:flex;align-items:flex-end}
.cap-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cap-visual-in{position:relative;z-index:2;padding:clamp(28px,4vw,48px) 0}
.cap-visual .h2{font-size:clamp(34px,4.6vw,64px);letter-spacing:-.035em;max-width:14ch;margin:0}
.cap-no{display:block;font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.12em;color:var(--muted);margin-bottom:12px}
.cap-body{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(24px,6vw,80px);padding:clamp(32px,5vw,60px) 0 clamp(48px,7vw,88px);align-items:start}
.cap-body .lead{margin:0;font-size:clamp(19px,1.8vw,24px);line-height:1.32;color:var(--ink);letter-spacing:-.015em;font-weight:500;max-width:28ch}
.cap-text p{font-size:16px;line-height:1.7;color:var(--muted);max-width:64ch;margin:0 0 1.1em}
.cap-text p:last-child{margin-bottom:0}
.cap-bullets li{position:relative;padding:10px 0 10px 24px;border-top:1px solid var(--line-soft);font-size:15px;line-height:1.55;max-width:60ch;transition:padding-left .35s var(--ease),color .35s}
.cap-bullets li:last-child{border-bottom:1px solid var(--line-soft)}
.cap-bullets li::before{content:"";position:absolute;left:2px;top:19px;width:5px;height:5px;border-radius:50%;background:var(--navy);transition:transform .35s var(--ease),background .35s}
.cap-bullets li:hover{padding-left:30px;color:var(--navy)}
.cap-bullets li:hover::before{transform:scale(1.5)}
.cap-sm .cap-visual{min-height:clamp(240px,42vh,460px)}
.cap-sm .cap-visual .h2{font-size:clamp(30px,3.8vw,52px)}
.cap-sm .cap-body{padding:clamp(28px,4vw,48px) 0 clamp(40px,6vw,72px)}
.cap-sm .cap-body .lead{border-left:2px solid var(--navy);padding-left:18px}
@media (max-width:800px){.cap-body{grid-template-columns:1fr;gap:18px}.cap-visual{min-height:clamp(240px,42vh,420px)}}

/* ─── About: image band ─── */
.about-band{min-height:clamp(220px,42vh,460px)}
.about-band img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}

/* ─── Home ─── */
.section-tiles{background:#fff;border-top:1px solid var(--line-soft)}
.svc-tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.svc-tile{position:relative;display:block;aspect-ratio:3/4;overflow:hidden;border-radius:var(--radius);background:var(--paper-2);color:var(--ink)}
.svc-tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(.45) brightness(1.06) contrast(.92);transform:scale(1.02);transition:transform 1.6s var(--ease-out),filter .8s var(--ease)}
.svc-tile::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.1) 0%,rgba(255,255,255,0) 22%,rgba(255,255,255,.93) 54%,#fff 100%)}
.svc-tile-text{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:22px;display:flex;flex-direction:column;gap:6px}
.svc-no{display:block;font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.12em;color:var(--muted);margin-bottom:6px}
.svc-tile h3{font-size:clamp(20px,1.7vw,24px);letter-spacing:-.02em}
.svc-tile p{font-size:13.5px;line-height:1.5;color:var(--muted);margin:0;max-width:30ch}
.svc-tile .link-arrow{margin-top:6px;opacity:0;transform:translateY(6px);transition:opacity .4s,transform .4s var(--ease)}
.svc-tile:hover img{transform:scale(1.07);filter:saturate(.9) brightness(1) contrast(.96)}
.svc-tile:hover .link-arrow{opacity:1;transform:none}
@media (max-width:1000px){.svc-tiles{grid-template-columns:1fr 1fr}.svc-tile{aspect-ratio:4/3}.svc-tile::after{background:linear-gradient(180deg,rgba(255,255,255,.1) 0%,rgba(255,255,255,0) 22%,rgba(255,255,255,.94) 58%,#fff 100%)}}
@media (max-width:560px){.svc-tiles{grid-template-columns:1fr}.svc-tile{aspect-ratio:16/10}.svc-tile .link-arrow{opacity:1;transform:none}}
.home .section{padding:clamp(48px,7vw,88px) 0}

.home .section{padding:clamp(48px,7vw,88px) 0}
.home-contact{border-top:1px solid var(--line-soft)}
.home-contact-in{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;flex-wrap:wrap}
.home-contact-in .kicker{margin-bottom:10px}
.home-contact-in .h2{margin:0}

/* ─── Türkiye Desk page ─── */
.tk-areas{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,48px) clamp(32px,6vw,80px)}
.tk-area .h3{margin-bottom:12px}
.tk-note{margin:40px 0 0;max-width:80ch}
@media (max-width:800px){.tk-areas{grid-template-columns:1fr}}

/* ─── About: where we are ─── */
.where-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.where-item{padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:border-color .4s,transform .45s var(--ease-out),box-shadow .45s}
.where-item:hover{border-color:var(--navy);transform:translateY(-4px);box-shadow:0 24px 44px -30px rgba(11,31,58,.45)}
.where-item h3{font-size:23px;margin-bottom:8px}
.where-item p{font-size:15px;color:var(--muted);margin:0}
.where-item .link-arrow{margin-top:14px}
@media (max-width:700px){.where-grid{grid-template-columns:1fr}}

/* Cursor spotlight (cards) */
[data-spot]{position:relative;overflow:hidden}
[data-spot]::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%),rgba(11,31,58,.07),transparent 62%);transition:opacity .45s}
[data-spot]:hover::after{opacity:1}

/* ─── Chips ─── */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border:1px solid var(--line);border-radius:999px;font-size:13px;font-weight:500;background:#fff;color:var(--ink);transition:border-color .3s,color .3s,background .3s,transform .3s var(--ease);line-height:1.2}
.chip span{color:var(--muted);transition:transform .3s var(--ease),color .3s}
a.chip:hover,button.chip:hover{border-color:var(--navy);background:var(--navy);color:#fff;transform:translateY(-2px)}
a.chip:hover span{color:#fff;transform:translateX(3px)}
.chip.is-active{background:var(--navy);color:#fff;border-color:var(--navy)}
.chip-static{cursor:default}
.col-body .chips{margin-top:8px}

/* ─── Cards (publications) ─── */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cards-2{grid-template-columns:1fr 1fr}
.card{background:#fff;padding:26px;border-radius:var(--radius);display:flex;flex-direction:column;gap:12px;position:relative;border:1px solid var(--line);border-top:2px solid var(--navy);height:100%;transition:transform .45s var(--ease-out),box-shadow .45s,border-color .4s}
.card:hover{transform:translateY(-5px);box-shadow:0 26px 44px -28px rgba(11,31,58,.5)}
.card-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:12px;color:var(--muted);margin:0}
.tag{font-family:var(--mono);font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-size:11px}
.card-title{font-size:23px;line-height:1.2}
.card-title a::after{content:"";position:absolute;inset:0}
.card-text{font-size:15px;color:var(--muted);margin:0;flex:1}
@media (max-width:900px){.cards,.cards-2{grid-template-columns:1fr}}

/* ─── People ─── */
.people-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:28px 40px}
.people-grid-lg{grid-template-columns:repeat(auto-fill,minmax(420px,1fr))}
.person-card{display:grid;grid-template-columns:104px 1fr;gap:20px;align-items:start}
.person-photo{display:block;width:104px;aspect-ratio:4/5;background:var(--paper-2);overflow:hidden;border-radius:var(--radius);transition:background .4s}
.person-photo img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease-out)}
.person-card:hover .person-photo img{transform:scale(1.06)}
.person-card:hover .person-photo{background:var(--paper)}
.initials{display:flex;width:100%;height:100%;align-items:center;justify-content:center;font-weight:600;letter-spacing:-.02em;font-size:28px;color:var(--navy);transition:color .4s}
.person-card:hover .initials{color:var(--muted)}
.person-name{font-size:23px;margin-bottom:2px}
.person-name a{background:linear-gradient(var(--navy),var(--navy)) no-repeat 0 100%/0 1px;transition:background-size .4s var(--ease)}
.person-name a:hover{background-size:100% 1px}
.suffix{font-size:.8em;color:var(--muted);font-weight:500}
.person-title{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 6px}
.person-qual{font-size:14px;color:var(--muted);margin:0 0 2px}
.person-loc{font-size:13px;color:var(--muted);margin:0 0 12px}
.person-edu{margin:0 0 14px;font-size:12.5px;line-height:1.5;color:var(--muted-2)}
.person-edu li{margin:0}
.person-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.li-link{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border:1px solid var(--line);border-radius:var(--radius);color:var(--navy);transition:border-color .3s,background .3s,color .3s}
.li-link:hover{border-color:var(--navy);background:var(--navy);color:#fff}
.li-icon{display:block}
.btn-li .li-icon{margin-right:2px}
.person-hero{background:var(--paper);padding:clamp(40px,6vw,72px) 0;border-bottom:1px solid var(--line-soft)}
.person-hero-in{display:grid;grid-template-columns:240px 1fr;gap:clamp(28px,5vw,56px);align-items:center}
.person-photo-lg{position:relative;width:240px;aspect-ratio:4/5;background:var(--paper-2);border-radius:var(--radius);overflow:hidden}
.person-photo-lg img{width:100%;height:100%;object-fit:cover}
.person-photo-lg .initials{font-size:64px}
.person-hero .person-title{font-size:13px;margin:12px 0 8px}
.person-hero .person-qual{font-size:16px;color:var(--ink)}
.person-hero .person-loc .kicker{display:inline;margin:0 8px 0 0}
.person-hero .actions{margin-top:22px}
.person-edu-lg{margin:14px 0 0;font-size:13.5px;color:var(--muted)}
.person-body{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:clamp(32px,6vw,72px)}
.person-main .prose{margin-bottom:24px}
.person-side{border-left:1px solid var(--line-soft);padding-left:28px}
.person-side .h4{margin-bottom:12px}
.side-list{margin-bottom:28px}
.side-list li{margin-bottom:8px;font-size:15px}
.side-list a{display:inline-block;transition:transform .3s var(--ease),color .3s}
.side-list a:hover{color:var(--muted);transform:translateX(4px)}
.areas{display:grid;grid-template-columns:1fr 1fr;gap:28px 40px}
.area{padding-left:18px;border-left:1px solid var(--line);transition:padding-left .35s var(--ease),border-color .35s}
.area:hover{padding-left:24px;border-color:var(--navy)}
.area h3{font-size:16px;font-weight:600;margin-bottom:6px;letter-spacing:-.005em}
.area p{font-size:15px;color:var(--muted);margin:0}
.exp-list li{position:relative;padding:14px 0 14px 26px;border-top:1px solid var(--line-soft);max-width:72ch}
.exp-list li::before{content:"";position:absolute;left:2px;top:23px;width:5px;height:5px;border-radius:50%;background:var(--navy)}
.exp-list li:last-child{border-bottom:1px solid var(--line-soft)}
@media (max-width:800px){
  .person-hero-in{grid-template-columns:1fr}
  .person-photo-lg{width:180px}
  .person-body{grid-template-columns:1fr}
  .person-side{border-left:0;padding-left:0;border-top:1px solid var(--line-soft);padding-top:24px}
  .people-grid-lg{grid-template-columns:1fr}
}
@media (max-width:700px){.areas{grid-template-columns:1fr}}
@media (max-width:480px){.person-card{grid-template-columns:1fr}.person-photo{width:120px}}

/* ─── Accordion (native details) ─── */
.acc{border-top:1px solid var(--line)}
.acc:last-of-type{border-bottom:1px solid var(--line)}
.acc summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 0;cursor:pointer}
.acc summary::-webkit-details-marker{display:none}
.acc summary h2{font-size:24px;transition:color .3s}
.acc summary::after{content:"+";font-size:26px;font-weight:400;color:var(--navy);line-height:1;flex:none;transition:transform .35s var(--ease)}
.acc[open] summary::after{content:"−"}
.acc summary:hover::after{transform:rotate(90deg)}
.acc summary:hover h2{color:var(--muted)}
.acc-body{padding:0 0 28px}
.cred{display:grid;grid-template-columns:160px 1fr;gap:12px 20px}
.cred dt{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding-top:3px}
.cred dd{margin:0}
.pub-list li{padding:10px 0;border-top:1px solid var(--line-soft);font-size:15px}
.pub-list li .tag{margin-right:10px}
.pub-list a{text-decoration:underline;text-underline-offset:3px}
@media (max-width:600px){.cred{grid-template-columns:1fr;gap:4px 0}.cred dd{margin-bottom:10px}}

/* ─── Forms ─── */
.form{display:grid;gap:18px}
.form-title{margin-bottom:18px}
.field label{display:block;font-family:var(--mono);font-size:12px;font-weight:500;margin-bottom:6px}
.req{color:var(--muted)}
input[type=text],input[type=email],select,textarea{width:100%;font:inherit;font-size:15px;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;transition:border-color .25s,box-shadow .25s}
input:hover,select:hover,textarea:hover{border-color:rgba(11,31,58,.35)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(11,31,58,.12)}
input[aria-invalid=true],select[aria-invalid=true],textarea[aria-invalid=true]{border-color:#b3261e}
textarea{resize:vertical;min-height:130px}
select{appearance:none;-webkit-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 1l5 5 5-5' fill='none' stroke='%230b1f3a' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:38px}
.field-check{display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:start}
.field-check input{width:18px;height:18px;margin-top:2px;accent-color:var(--navy)}
.field-check label{font-weight:400;font-size:14px;margin:0;line-height:1.5}
.field-check a{text-decoration:underline;text-underline-offset:3px}
.form-req{font-size:12px;color:var(--muted);margin:0}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.form-status{font-size:14px;font-weight:500;min-height:1.4em;margin:0}
.form-status.ok{color:#1d6b3a}
.form-status.err{color:#b3261e}
.form .small{margin:0}
.form-status:empty{display:none}

/* ─── Contact page ─── */
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(32px,6vw,80px);align-items:start}
.direct-list{margin-top:12px}
.direct-list li{padding:14px 0;border-top:1px solid var(--line-soft);display:grid;grid-template-columns:110px 1fr;gap:12px;font-size:15px}
.direct-list li:last-child{border-bottom:1px solid var(--line-soft)}
.direct-list .k{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding-top:3px}
.direct-list a:hover{color:var(--muted)}
.loc-list{display:grid;gap:16px;margin-top:12px}
.loc-item{padding:18px 0;border-top:1px solid var(--line-soft)}
.loc-item h3{font-size:16px;font-weight:600;margin-bottom:4px;letter-spacing:-.005em}
.loc-item p{font-size:14px;color:var(--muted);margin:0 0 6px;max-width:44ch}
.loc-address{font-style:normal;font-size:14px;line-height:1.6;color:var(--ink);margin:0 0 8px}
@media (max-width:800px){.contact-grid{grid-template-columns:1fr}}

/* ─── Bands ─── */
.band{padding:clamp(56px,8vw,96px) 0}
.band-navy{position:relative;overflow:hidden;background:var(--navy);color:#fff}
.band-navy::before{content:"";position:absolute;right:-12%;top:-40%;width:52vw;height:180%;background:radial-gradient(closest-side,rgba(255,255,255,.08),transparent 70%);pointer-events:none;transition:transform 1.2s var(--ease-out)}
.band-navy:hover::before{transform:translateX(-6%)}
.band-navy .h1,.band-navy .h2,.band-navy h3{color:#fff}
.band-navy p{color:rgba(255,255,255,.8)}
.contact-band-in{position:relative;display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center}
.contact-band .h2{margin:0}
.contact-band-actions{display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.contact-band .or{font-size:14px;color:rgba(255,255,255,.8)}
.contact-band .or a{color:#fff;text-decoration:underline;text-underline-offset:3px}
@media (max-width:800px){.contact-band-in{grid-template-columns:1fr}}

/* ─── Footer ─── */
.site-footer{border-top:1px solid var(--line-soft);padding-top:clamp(40px,6vw,64px);font-size:14px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
.logo-footer{width:150px;height:25px;margin-bottom:16px}
.footer-tag{color:var(--muted);max-width:32ch}
.footer-h{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.site-footer li{margin-bottom:8px}
.site-footer li a{display:inline-block;transition:transform .3s var(--ease),color .3s}
.site-footer li a:hover{color:var(--muted);transform:translateX(4px)}
.footer-legal{display:flex;justify-content:space-between;align-items:flex-start;gap:24px 40px;flex-wrap:wrap;margin-top:40px;padding-top:24px;border-top:1px solid var(--line-soft)}
.footer-jur{font-family:var(--sans);font-size:13px;line-height:1.55;color:var(--muted);max-width:66ch;margin:0}
.footer-address{font-style:normal;line-height:1.55}
.footer-links{display:flex;flex-wrap:wrap;gap:8px 20px}
.footer-links li{margin:0}
.footer-langs{font-family:var(--mono);font-size:12px;letter-spacing:.02em}
.footer-langs [aria-current]{color:var(--ink);font-weight:500}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;padding:20px 0 28px;color:var(--muted);font-family:var(--mono);font-size:12px}
.footer-bottom-right{display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.orca{display:inline-flex;align-items:center;gap:12px;opacity:.7;transition:opacity .3s}
.orca:hover{opacity:1}
.orca span{font-family:var(--mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink)}
.orca img{height:19px;width:auto;transition:transform .5s var(--ease-out)}
.orca:hover img{transform:translateX(.5px)}
.backtop{transition:color .3s,transform .3s var(--ease)}
.backtop:hover{color:var(--navy);transform:translateY(-2px)}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr}}

/* ─── Media & public appearances (publications page, profiles) ─── */
.ap-wrap{max-width:980px}
.ap-head-2{margin-top:clamp(48px,7vw,88px)}
.ap-item{display:grid;grid-template-columns:132px minmax(0,1fr);gap:24px;padding:20px 0;border-top:1px solid var(--line-soft);transition:padding-left .35s var(--ease)}
.ap-list .ap-item:last-child{border-bottom:1px solid var(--line-soft)}
.ap-item:hover{padding-left:8px}
.ap-date{font-family:var(--mono);font-size:12px;letter-spacing:.02em;color:var(--muted);padding-top:3px;white-space:nowrap}
.ap-meta{display:flex;flex-wrap:wrap;gap:6px 12px;align-items:baseline;margin:0 0 6px;font-size:13px;color:var(--muted)}
.ap-title{font-size:18px;font-weight:500;line-height:1.35;letter-spacing:-.012em}
.ap-title a{background:linear-gradient(var(--navy),var(--navy)) no-repeat 0 100%/0 1px;transition:background-size .4s var(--ease)}
.ap-title a:hover{background-size:100% 1px}
.ap-title a span{font-size:.8em;color:var(--muted)}
.ap-desc{font-size:14.5px;line-height:1.6;color:var(--muted);margin:8px 0 0;max-width:68ch}
.ap-also{font-family:var(--mono);font-size:12px;color:var(--muted);margin:8px 0 0}
.ap-also a{text-decoration:underline;text-underline-offset:3px}
@media (max-width:700px){.ap-item{grid-template-columns:1fr;gap:6px}.ap-item:hover{padding-left:0}}

/* ─── Filters (publications) ─── */
.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:28px}
.filters .kicker{margin:0 8px 0 0}
[data-filter-list] > [hidden]{display:none}

/* ─── Post ─── */
.post .page-hero .h1{max-width:26ch}
.post .page-hero .lead{margin-top:16px}
.post .section{padding-top:clamp(32px,5vw,56px)}
.post-foot{padding:0 0 64px}
.post-foot .chips{margin-bottom:32px}

/* ─── Image credits (legal notice) ─── */
.credit-list{list-style:none;padding:0;font-size:13px;color:var(--muted)}
.credit-list li{padding:8px 0;border-top:1px solid var(--line-soft)}
.credit-file{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;color:var(--ink);background:var(--paper);padding:1px 6px;border-radius:2px}

/* ─── Motion: reveal on scroll ─── */
.reveal{opacity:0;transform:translateY(24px);transition:opacity 1s var(--ease-out),transform 1s var(--ease-out);transition-delay:var(--d,0s)}
.reveal.in{opacity:1;transform:none}
.reveal-media img{clip-path:inset(0 0 100% 0);transform:scale(1.14);transition:clip-path 1.3s var(--ease-out),transform 1.8s var(--ease-out),filter .8s var(--ease);transition-delay:var(--d,0s),var(--d,0s),0s}
.reveal-media::after{opacity:0}
.reveal-media.in img{clip-path:inset(0);transform:none}
.reveal-media.in::after{opacity:1}
.reveal-media.in:hover img{transform:scale(1.05)}
.reveal-media.in:hover::after{opacity:.45}
html.no-js .reveal{opacity:1;transform:none}
html.no-js .reveal-media img{clip-path:none;transform:none}
html.no-js .reveal-media::after{opacity:1}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .reveal-media img{clip-path:none;transform:none;transition:none}
  .reveal-media::after{opacity:1}
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
  .hero-v-title .w,.scroll-cue,.band-video-in > *,.band-tall .band-video-in > *,.page-hero .kicker,.page-hero .h1,.page-hero .lead{opacity:1;transform:none}
}
@media (hover:none){.grade:hover img,.grade-light:hover img,.svc-tile:hover img{transform:none}}

/* ─── Print ─── */
@media print{
  .site-header,.site-footer,.contact-band,.skip,.menu-btn,.scroll-cue,.scroll-progress{display:none!important}
  body{color:#000}
  a[href]::after{content:""}
}