:root{
  /* defaults; /theme.css overrides --bg --fg --accent --on-accent from the admin settings */
  --bg:#050506; --fg:#f8f6f2; --accent:#ee8463; --on-accent:#1a0b05;
  --muted:#bab6af; --ink:#fff;
  --ghost:color-mix(in srgb,var(--muted) 80%,var(--bg));
  --surface:color-mix(in srgb,var(--bg) 93%,var(--ink));
  --surface-hover:color-mix(in srgb,var(--bg) 87%,var(--ink));
  --row:color-mix(in srgb,var(--bg) 95%,var(--ink));
  --row-hover:color-mix(in srgb,var(--bg) 90%,var(--ink));
  --gutter:clamp(20px,6vw,96px); --max:1240px; --ease:cubic-bezier(.2,.7,.2,1);
  --font:"IBM Plex Sans Arabic",system-ui,sans-serif; --name-size:clamp(72px,14vw,170px);
  --r-tile:28px; --r-row:22px; --r-btn:999px; --r-nav:999px;
  color-scheme:dark;
}
:root[data-theme="light"]{color-scheme:light}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{font-family:var(--font,"IBM Plex Sans Arabic",system-ui,sans-serif);background:var(--bg);color:var(--fg);line-height:1.8;-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background-color .3s,color .3s}
a{color:inherit;text-decoration:none}
a,button{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.section,.hero{max-width:calc(var(--max) + var(--gutter)*2);margin:0 auto;padding-inline:var(--gutter)}
.section{padding-block:clamp(72px,10vw,125px)}
h1,h2,h3{font-weight:700;line-height:1.2;text-wrap:balance}
h2{font-size:clamp(34px,5vw,56px);margin-bottom:48px}

/* nav */
nav{position:fixed;top:max(14px,env(safe-area-inset-top));inset-inline:max(14px,env(safe-area-inset-left),env(safe-area-inset-right));z-index:20;max-width:1100px;margin-inline:auto;display:flex;align-items:center;justify-content:space-between;gap:16px;background:color-mix(in srgb,var(--surface) 82%,transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-radius:var(--r-nav);padding:8px 8px 8px 24px}
nav .name{font-weight:700;padding-inline-start:12px}
nav .links{display:flex;gap:30px;font-size:14px;color:var(--ghost)}
nav .links a{transition:color .2s;padding:6px 0}
nav .links a:hover{color:var(--fg)}
.menu-btn{display:none;width:44px;height:44px;border-radius:50%;border:0;background:transparent;color:var(--fg);cursor:pointer;place-items:center}
.menu-btn:hover{background:var(--surface-hover)}
.menu-btn svg{width:20px;height:20px}
@media(max-width:640px){
  .menu-btn{display:grid}
  nav .links{display:none}
  nav.open .links{display:flex;flex-direction:column;gap:6px;position:absolute;top:calc(100% + 8px);inset-inline:0;background:var(--surface);border-radius:24px;padding:14px 26px;font-size:17px;color:var(--fg);box-shadow:0 18px 40px rgb(0 0 0/.35)}
  nav.open .links a{padding:10px 0}
  nav{gap:8px;padding:6px 12px 6px 6px}
  [dir="ltr"] nav{padding:6px 6px 6px 12px}
  nav .name{white-space:nowrap;font-size:15px;padding-inline-start:6px}
  .nav-end{gap:0}
  .nav-end .btn{padding-inline:16px;white-space:nowrap}
  .menu-btn,.theme-btn,.lang-btn{flex:none}
}

.theme-btn{width:44px;height:44px;border-radius:50%;border:0;background:transparent;color:var(--fg);cursor:pointer;display:grid;place-items:center;transition:background .2s}
.theme-btn:hover{background:var(--surface-hover)}
.theme-btn svg{width:18px;height:18px}
.theme-btn .sun{display:none}
:root[data-theme="light"] .theme-btn .sun{display:block}
:root[data-theme="light"] .theme-btn .moon{display:none}
.nav-end{display:flex;align-items:center;gap:4px}
.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:var(--on-accent);font-weight:500;font-size:15px;border-radius:var(--r-btn);padding:10px 24px;transition:transform .3s var(--ease),filter .2s}
.btn:hover{transform:translateY(-2px);filter:brightness(1.08)}
.btn.big{padding:14px 34px;font-size:17px}

/* hero */
.hero{min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding-block:120px 110px}
.hero h1{font-size:var(--name-size);letter-spacing:-.025em}
.hero p{font-size:clamp(19px,2.3vw,26px);color:var(--muted);font-weight:300;margin:26px 0 38px;max-width:620px}
.row{display:flex;flex-wrap:wrap;align-items:center;gap:22px 30px}
.links-s{display:flex;gap:26px;color:var(--ghost);font-size:15px}
.links-s a:hover{color:var(--fg)}

/* about */
.about p{font-size:clamp(22px,3vw,34px);font-weight:300;line-height:1.7;color:var(--muted);max-width:880px}
.about p b{color:var(--fg);font-weight:500}

/* projects bento */
.bento{display:grid;grid-template-columns:1fr 1fr 1fr;grid-auto-rows:minmax(230px,auto);gap:14px}
a.tile{color:inherit}
.tile{background:var(--surface);border-radius:var(--r-tile);padding:30px;display:flex;flex-direction:column;justify-content:flex-end;transition:background .3s}
.tile:hover{background:var(--surface-hover)}
.tile small{font-size:14px;color:var(--ghost);margin-bottom:auto;padding-bottom:30px}
.tile h3{font-size:26px;margin-bottom:8px}
.tile p{color:var(--muted);font-weight:300;font-size:16px}
.tile.main{grid-row:span 2;background:var(--accent);color:var(--on-accent)}
.tile.main:hover{background:var(--accent)}
.tile.main small{color:color-mix(in srgb,var(--on-accent) 65%,transparent)}
.tile.main h3{font-size:36px}
.tile.main p{color:color-mix(in srgb,var(--on-accent) 80%,transparent);font-size:18px}
@media(max-width:860px){.bento{grid-template-columns:1fr 1fr}.tile.main{grid-column:span 2;grid-row:auto;min-height:300px}}
@media(max-width:540px){.bento{grid-template-columns:1fr}.tile.main{grid-column:auto}}

/* rows */
.rows{display:grid;gap:10px}
.r{background:var(--row);border-radius:var(--r-row);padding:26px 32px;display:grid;grid-template-columns:220px 1fr;gap:12px 30px;align-items:center}
.r h3{font-size:24px}
.r p{color:var(--muted);font-weight:300}
@media(max-width:640px){.r{grid-template-columns:1fr;padding:22px}}

/* contact */
.contact{text-align:center;padding-top:clamp(90px,12vw,156px);padding-bottom:40px}
.contact h2{font-size:clamp(40px,7vw,84px);margin-bottom:22px}
.contact p{color:var(--muted);font-size:20px;font-weight:300;margin-bottom:38px}
.contact .row{justify-content:center}
footer{max-width:calc(var(--max) + var(--gutter)*2);margin:0 auto;padding:60px var(--gutter) max(40px,env(safe-area-inset-bottom));display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:var(--ghost);font-size:14px}

.js .rv{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}.btn:hover{transform:none}}

/* custom sections */
.intro{color:var(--muted);font-size:20px;font-weight:300;max-width:720px;margin:-24px 0 40px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.cards .tile{min-height:200px}
.tl-list{border-inline-start:2px solid color-mix(in srgb,var(--fg) 14%,transparent);padding-inline-start:34px;display:grid;gap:38px;margin-inline-start:8px}
.tl-item{position:relative}
.tl-item::before{content:"";position:absolute;inset-inline-start:-43px;top:10px;width:16px;height:16px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 6px var(--bg)}
.tl-item small{display:block;font-size:14px;color:var(--ghost)}
.tl-item h3{font-size:clamp(22px,2.6vw,28px);margin:2px 0 6px}
.tl-item p{color:var(--muted);font-weight:300;max-width:720px}
.about h2{margin-bottom:28px}
.about p+p{margin-top:16px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{direction:ltr;unicode-bidi:isolate;background:color-mix(in srgb,var(--bg) 88%,var(--ink));color:var(--fg);border-radius:999px;padding:3px 16px;font-size:15px;font-weight:400}
.lang-btn{display:inline-flex;align-items:center;min-height:44px;font-size:14px;font-weight:500;color:var(--muted);padding:0 12px;border-radius:999px;transition:background .2s,color .2s}
.lang-btn:hover{background:var(--surface-hover);color:var(--fg)}
[dir="ltr"] nav{padding:8px 24px 8px 8px}
[dir="ltr"] .hero h1{letter-spacing:-.04em}

/* focus + skip link */
:focus-visible{outline:2px solid var(--fg);outline-offset:3px;border-radius:6px}
.btn:focus-visible,.theme-btn:focus-visible,.menu-btn:focus-visible,.lang-btn:focus-visible{border-radius:999px}
a.tile:focus-visible{border-radius:var(--r-tile)}
.skip{position:fixed;top:8px;inset-inline-start:8px;z-index:50;background:var(--accent);color:var(--on-accent);padding:10px 18px;border-radius:999px;font-weight:500;transform:translateY(-200%)}
.skip:focus{transform:none}