/* Premium layer: quiet palette, editorial type, hairlines, motion hooks.
   Loaded after the inline styles, so it only refines what is already there. */

/* ============ TOKENS ============ */
:root{
  --bg:#0B0A09; --bg-2:#070706;
  --panel:#12110F; --panel-2:#191815;
  --line:rgba(236,230,218,.09); --line-2:rgba(236,230,218,.17);
  --text:#ECE6DA; --muted:#A8A196; --faint:#8C867C;
  --brand:#C9B07A; --brand-ink:#0B0A09; --brand-soft:rgba(201,176,122,.12);
  --accent:#C9B07A; --accent-ink:#0B0A09; --accent-soft:rgba(201,176,122,.10);
  --pos:#9CC3A0; --pos-soft:rgba(156,195,160,.14);
  --warn:#D9896A;
  --shadow:0 40px 80px -48px rgba(0,0,0,.9);
  --display:"Instrument Serif","Noto Naskh Arabic",Georgia,serif;
  --body:"Geist","Noto Naskh Arabic",system-ui,sans-serif;
  --mono:"Geist Mono","Noto Naskh Arabic",ui-monospace,monospace;
  --serif:"Instrument Serif",Georgia,serif;
  --ease:cubic-bezier(.22,1,.36,1);
  --maxw:1240px;
}
:root[data-theme="light"]{
  --bg:#F1EDE4; --bg-2:#E8E3D8;
  --panel:#F8F5EF; --panel-2:#EFEAE0;
  --line:rgba(21,20,18,.10); --line-2:rgba(21,20,18,.20);
  --text:#151412; --muted:#58534B; --faint:#6A645B;
  --brand:#7A5C2E; --brand-ink:#F8F5EF; --brand-soft:rgba(122,92,46,.10);
  --accent:#7A5C2E; --accent-ink:#F8F5EF; --accent-soft:rgba(122,92,46,.08);
  --pos:#2F6B4A; --pos-soft:rgba(47,107,74,.10);
  --warn:#A3442A;
  --shadow:0 40px 80px -52px rgba(40,30,15,.35);
}

/* ============ BASE ============ */
html{scroll-behavior:auto}
body{background:var(--bg);background-image:none;font-feature-settings:"ss01","cv11";letter-spacing:-.005em}
/* film grain: printed-paper texture instead of glows */
body::after{content:"";position:fixed;inset:0;z-index:100;pointer-events:none;opacity:.055;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
:root[data-theme="light"] body::after{opacity:.09;mix-blend-mode:multiply}
body::before{display:none}
::selection{background:var(--text);color:var(--bg)}
.wrap{padding:0 clamp(20px,4vw,48px)}
.eyebrow,.pcard__kind,.eval__tag,.sub__title,.block h4,.fcard h3{font-family:var(--mono);font-weight:400;letter-spacing:.14em;text-transform:uppercase;font-size:.68rem;color:var(--faint)}

/* ============ NAV ============ */
.nav{background:color-mix(in srgb,var(--bg) 72%,transparent);backdrop-filter:blur(16px) saturate(1.2);border-bottom:1px solid transparent;transition:transform .6s var(--ease),border-color .4s}
.nav.is-scrolled{border-bottom-color:var(--line)}
.nav.is-hidden{transform:translateY(-100%)}
.nav__in{height:68px}
.brand{font-family:var(--body);font-size:.92rem}
.brand b{font-family:var(--body);font-weight:500;letter-spacing:-.01em}
.nav__links{gap:2px}
.nav__links a{font-family:var(--body);font-size:.84rem;color:var(--muted);padding:8px 12px;border-radius:999px;position:relative}
.nav__links a:hover{background:transparent;color:var(--text)}
.nav__links a:not(.cv)::after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease)}
.nav__links a:not(.cv):hover::after{transform:scaleX(1);transform-origin:left}
.iconbtn{border-radius:999px;background:transparent;border-color:var(--line-2)}
.iconbtn:hover{background:var(--panel-2)}
.cv{border-radius:999px!important;border-color:var(--line-2)!important}
.cv:hover{background:var(--text)!important;color:var(--bg)!important;border-color:var(--text)!important}

/* ============ BUTTONS ============ */
.btn{font-family:var(--body);font-weight:500;font-size:.88rem;letter-spacing:-.005em;padding:13px 22px;border-radius:999px;border:1px solid var(--line-2);
  transition:background .5s var(--ease),color .5s var(--ease),border-color .5s var(--ease);will-change:transform}
.btn:hover{transform:none;border-color:var(--text);color:var(--text)}
.btn--solid{background:var(--text);color:var(--bg);border-color:var(--text)}
.btn--solid:hover{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);filter:none}
.btn--ghost{border-style:solid}

/* ============ HERO ============ */
.hero{padding:clamp(56px,9vw,120px) 0 clamp(48px,7vw,96px)}
.hero__grid{gap:clamp(36px,6vw,88px);align-items:end}
.portrait-frame{border-radius:4px;border:0;box-shadow:none}
.portrait{filter:grayscale(1) contrast(1.05);transition:filter 1s var(--ease)}
.portrait-frame:hover .portrait{filter:grayscale(0)}
.status{font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;color:var(--muted);background:transparent;border-color:var(--line-2);border-radius:999px;padding:6px 12px}
.status i{background:var(--pos);box-shadow:none}
.hero h1{font-family:var(--display);font-weight:400;font-size:clamp(3.2rem,8.4vw,7rem);line-height:.9;letter-spacing:-.025em;margin:16px 0 0}
.hero h1 span{color:var(--muted);font-style:italic}
.name-ar{font-family:"Aref Ruqaa","Noto Naskh Arabic",serif;font-weight:400;font-size:clamp(1.5rem,2.4vw,2rem);line-height:1.5;color:var(--muted);margin-top:14px}
.hero__role{font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-top:clamp(28px,4vw,44px);line-height:1.8}
.hero__lead{font-size:clamp(1.05rem,1.4vw,1.2rem);line-height:1.6;color:var(--muted);max-width:52ch;margin:18px 0 28px}
.hero__lead b{font-weight:400;color:var(--text)}
.chip{font-family:var(--body);font-size:.8rem;background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:4px 0;margin-right:14px}
.chip i{color:var(--faint)}
a.chip:hover{border-color:var(--text)}
.links a{border-radius:999px;background:transparent;border-color:var(--line-2)}
.links a:hover{transform:none;color:var(--bg);background:var(--text);border-color:var(--text)}
.links a .hf{filter:grayscale(1)}

/* ============ EVAL PANEL ============ */
.eval{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:clamp(22px,3vw,34px);box-shadow:var(--shadow)}
.eval::before{display:none}
.eval__plain{font-family:var(--display);font-size:clamp(1.25rem,1.8vw,1.5rem);line-height:1.3;color:var(--text);letter-spacing:-.01em}
.eval__title{font-family:var(--body);font-weight:500}
.eval__live{font-family:var(--mono);font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;color:var(--pos)}
.eval__live::before{background:var(--pos);box-shadow:none}
.delta .big{font-family:var(--display);font-weight:400;font-size:clamp(3.2rem,5vw,4.4rem);line-height:1;letter-spacing:-.02em;color:var(--text)}
.spec{font-family:var(--mono);font-size:.66rem;border-radius:999px;background:transparent;border-color:var(--line-2);padding:5px 10px}

/* ============ SECTIONS ============ */
.sec{padding:clamp(80px,11vw,150px) 0;border-top:1px solid var(--line)}
.sec__head{display:grid;grid-template-columns:minmax(80px,1fr) 5fr;align-items:baseline;gap:20px;margin-bottom:clamp(40px,6vw,72px)}
@media (max-width:640px){.sec__head{grid-template-columns:1fr;gap:10px}}
.sec__num{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;color:var(--faint)}
.sec__num::before{content:"("}.sec__num::after{content:")"}
.sec__title,.cta__title{font-family:var(--display);font-weight:400;font-size:clamp(2.6rem,6.4vw,5.4rem);line-height:.95;letter-spacing:-.025em}
.lead-in{font-size:clamp(1.05rem,1.5vw,1.25rem);color:var(--muted);max-width:60ch}

/* cards: hairlines, flat panels, no lift */
.pcard,.who__card,.block,.fcard,.research,.more li,.split>div{border-radius:6px;background:var(--panel);border-color:var(--line);box-shadow:none}
.pcard{padding:clamp(24px,3vw,36px);transition:border-color .6s var(--ease),background .6s var(--ease)}
.pcard--link:hover{transform:none;box-shadow:none;border-color:var(--line-2);background:var(--panel-2)}
.pcard h3,.who__card h3,.research h3{font-family:var(--display);font-weight:400;font-size:clamp(1.6rem,2.4vw,2.1rem);line-height:1.08;letter-spacing:-.015em}
.split h4,.more b,.edu__deg,.thesis .t,.tl__role,.langs dt,.steps__title,.flow__step b{font-family:var(--body);font-weight:500;letter-spacing:-.01em}
.pcard__arrow{transition:transform .6s var(--ease),color .4s}
.pcard--link:hover .pcard__arrow{transform:translate(4px,-4px);color:var(--text)}
.pcard__cta{font-family:var(--body);font-size:.84rem;color:var(--text);text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--line-2)}
.tag{font-family:var(--mono);font-size:.66rem;letter-spacing:.04em;background:transparent;border-color:var(--line-2);border-radius:999px;padding:5px 10px}
.facts li{font-family:var(--body);font-size:.86rem;color:var(--muted)}
.facts li::before{content:"—";color:var(--faint)}
.demo img{border-radius:4px;border-color:var(--line)}
.metric{border-radius:4px;background:transparent}
.metric .n{font-family:var(--display);font-weight:400;font-size:2.2rem;line-height:1}
.tl::before{width:1px}
.tl__item::before{width:9px;height:9px;left:-30px;top:9px;border-width:1px;border-color:var(--text)}
.tl__co{color:var(--accent)}
.lang__bar,.bar__track{height:2px;border:0;border-radius:0;background:var(--line)}
.lang__bar i,.bar__fill{border-radius:0;background:var(--text)}
.cta{border-radius:6px;background:var(--panel);border-color:var(--line);padding:clamp(28px,5vw,64px)}
footer{padding:clamp(60px,8vw,110px) 0 36px;border-top:1px solid var(--line)}
.foot__copy,.foot__links{font-family:var(--body)}
.foot__links a:hover{color:var(--text)}
.wordmark{font-family:var(--display);font-weight:400;font-size:clamp(2.6rem,10.4vw,10.6rem);line-height:.85;letter-spacing:-.04em;color:var(--text);
  white-space:nowrap;margin-bottom:clamp(36px,5vw,64px);overflow:hidden}
.wordmark i{color:var(--muted)}

/* chat launcher matches the quieter palette */
.chatbtn{border:1px solid var(--line-2);box-shadow:0 20px 40px -18px rgba(0,0,0,.7)}
.chathint{font-family:var(--body);border-radius:999px}

/* ============ MOTION HOOKS (only when the motion script runs) ============ */
.has-motion .rv{opacity:1;transform:none;transition:none}
.has-motion [data-reveal]{opacity:0;transform:translateY(40px)}
.has-motion .hero [data-hero]{opacity:0}
.split-line{padding-bottom:.08em;margin-bottom:-.08em}
.scroll-progress{position:fixed;top:0;left:0;right:0;height:1px;background:var(--text);transform-origin:0 50%;transform:scaleX(0);z-index:70;pointer-events:none;opacity:.6}
@media (prefers-reduced-motion:reduce){.scroll-progress{display:none}}

/* ============ OLDER OVERRIDES BROUGHT IN LINE ============ */
.hero__role,.sec__num{font-weight:400}
.chat__hero h2,.quote__total,.intro__title{font-weight:400;letter-spacing:-.02em}
.cta{border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--text)}
.cta .sec__num{color:var(--faint)}
.cta p{color:var(--muted)}
.cta .btn{color:var(--text);border-color:var(--line-2);background:transparent}
.cta .btn:hover{border-color:var(--text)}
.cta .btn--solid{background:var(--text);border-color:var(--text);color:var(--bg)}
.cta .btn--solid:hover{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.cta .btn--ghost{background:transparent;border-color:var(--line-2)}
.chatbtn{background:var(--panel);background-image:none;padding:2px;border:1px solid var(--line-2);box-shadow:0 20px 40px -18px rgba(0,0,0,.7)}
.chatbtn__dot{background:var(--pos);border-color:var(--bg)}
.cites a b,.cites span b,.demo-ico,.flow__n{color:var(--brand-ink)}

/* Arabic type: Naskh for headings (the Arabic partner of a serif), Ruqaa for the signature name */
:lang(ar) h1,:lang(ar) h2,:lang(ar) h3,.chat:lang(ar) .chat__hero h2{font-family:"Noto Naskh Arabic",serif;font-weight:600;letter-spacing:0;line-height:1.45}
/* Naskh sits smaller than Latin at the same size; give Arabic text a little more room */
.msg,.draft input,.draft textarea,.vlang__menu::before{font-family:var(--body)}
:lang(ar) .msg,.msg:lang(ar),[dir="rtl"] .msg{font-size:.98rem;line-height:1.75}

/* ============ MORE SERVICES: an editorial index, not more cards ============ */
.svc__title{margin-top:clamp(56px,7vw,96px)}
.svc{list-style:none;margin:24px 0 clamp(48px,6vw,80px);border-top:1px solid var(--line)}
.svc__item{display:grid;grid-template-columns:64px 1fr auto;gap:clamp(16px,3vw,40px);align-items:start;padding:clamp(22px,3vw,34px) 0;border-bottom:1px solid var(--line);transition:background .6s var(--ease)}
.svc__item:hover{background:linear-gradient(90deg,transparent,var(--accent-soft),transparent)}
.svc__n{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;color:var(--faint);padding-top:.7em}
.svc__body h4{font-family:var(--display);font-weight:400;font-size:clamp(1.5rem,2.6vw,2.2rem);line-height:1.1;letter-spacing:-.015em;margin-bottom:10px}
.svc__body p{color:var(--muted);max-width:72ch;font-size:.96rem}
.svc__body .svc__proof{font-size:.84rem;color:var(--faint);margin-top:10px}
.svc__ask{font-family:var(--body);font-size:.84rem;color:var(--text);background:transparent;border:1px solid var(--line-2);border-radius:999px;padding:9px 16px;cursor:pointer;white-space:nowrap;transition:background .5s var(--ease),color .5s var(--ease)}
.svc__ask:hover{background:var(--text);color:var(--bg)}
@media (max-width:640px){.svc__item{grid-template-columns:1fr;gap:10px}.svc__n{padding-top:0}.svc__ask{justify-self:start}}
/* chat header: sans for the organization name, the serif stays for headlines */
.chat__head b{font-family:var(--body);font-weight:600;letter-spacing:-.01em}
.chat.full::before{display:none}

/* ============ PORTRAIT: larger, in colour, printed on ivory ============ */
.portrait-wrap{max-width:clamp(150px,17vw,232px)}
.portrait-frame{background:#ECE6DA;border-radius:4px}
.portrait{aspect-ratio:4/5;object-position:center 20%;filter:none;mix-blend-mode:multiply;transition:transform 1.2s var(--ease)}
.portrait-frame:hover .portrait{filter:none;transform:scale(1.03)}
@media (max-width:480px){.portrait-wrap{max-width:150px}}
/* portrait sits above the evaluation panel; on phones it comes first */
.hero__side{display:flex;flex-direction:column;align-items:flex-end;gap:clamp(20px,3vw,32px)}
.hero__side .portrait-wrap{max-width:clamp(180px,19vw,260px);width:100%}
.hero__side .eval{width:100%}
@media (max-width:900px){.hero__side{display:contents}.hero__side .portrait-wrap{order:-1;max-width:170px;justify-self:start}}
.hero{padding-top:clamp(40px,6vw,80px)}
.hero__grid{align-items:start}
/* the portrait is a cut-out: it stands on the page itself, with a faint light behind the head */
.portrait-frame{background:radial-gradient(60% 55% at 50% 38%,color-mix(in srgb,var(--text) 9%,transparent),transparent 72%);border-radius:0;overflow:visible}
.portrait{mix-blend-mode:normal;object-fit:cover;object-position:center top}
.portrait-frame::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--line-2)}
/* new portrait: the jacket fades into the page instead of ending on a hard line */
.portrait{aspect-ratio:4/5;object-position:center top;-webkit-mask-image:linear-gradient(to bottom,#000 72%,transparent);mask-image:linear-gradient(to bottom,#000 72%,transparent)}
.portrait-frame::after{display:none}
/* larger portrait */
.hero__side .portrait-wrap{max-width:clamp(260px,27vw,400px)}
@media (max-width:900px){.hero__side .portrait-wrap{max-width:240px}}

/* ============ CONTACT: the second portrait stands in the card ============ */
.cta{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);align-items:end;gap:clamp(20px,4vw,56px);padding-bottom:0;overflow:hidden;position:relative}
.cta__main{display:flex;flex-direction:column;gap:28px;padding-bottom:clamp(28px,5vw,64px)}
.cta__portrait{margin:0;align-self:end;justify-self:end;width:100%;max-width:380px;position:relative}
.cta__portrait::before{content:"";position:absolute;inset:8% -10% 0;background:radial-gradient(55% 50% at 50% 35%,color-mix(in srgb,var(--accent) 14%,transparent),transparent 70%);z-index:0}
.cta__portrait img{position:relative;z-index:1;display:block;width:100%;height:auto;-webkit-mask-image:linear-gradient(to bottom,#000 80%,transparent);mask-image:linear-gradient(to bottom,#000 80%,transparent)}
@media (max-width:760px){.cta{grid-template-columns:1fr}.cta__portrait{justify-self:center;max-width:260px;order:-1;margin-top:8px}.cta__main{padding-bottom:32px}}