/* Layout: editorial bands that alternate paper and ink, a bold orange signature, outlined 78 numerals, mirrored for Arabic (RTL) and English (LTR) via logical properties */
:root{
  --paper:#F1EEE8; --surface:#FAF8F4; --ink:#111A21; --muted:#4F5A61; --line:#D6D0C4;
  --accent:#F05A28; --accent-ink:#111A21; --accent-text:#B83D14;
  --band:#111A21; --band-fg:#F1EEE8; --band-muted:#A9B2B7; --band-line:#33414B;
  --f-display:'Alexandria', 'IBM Plex Sans Arabic', Tahoma, sans-serif;
  --f-body:'IBM Plex Sans Arabic', 'IBM Plex Sans', Tahoma, Arial, sans-serif;
  --wrap:1240px; --tile:#FFFFFF;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --paper:#0E151A; --surface:#152028; --ink:#EDEAE3; --muted:#A9B2B7; --line:#2A3740;
  --accent:#F26A3C; --accent-ink:#111A21; --accent-text:#FF8A5F;
  --band:#1A262E; --band-fg:#EDEAE3; --band-muted:#A9B2B7; --band-line:#33414B; color-scheme:dark}}
:root[data-theme="dark"]{
  --paper:#0E151A; --surface:#152028; --ink:#EDEAE3; --muted:#A9B2B7; --line:#2A3740;
  --accent:#F26A3C; --accent-ink:#111A21; --accent-text:#FF8A5F;
  --band:#1A262E; --band-fg:#EDEAE3; --band-muted:#A9B2B7; --band-line:#33414B; color-scheme:dark}
:root[lang="en"]{--f-body:'IBM Plex Sans', 'IBM Plex Sans Arabic', Arial, sans-serif}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:17px;line-height:1.65}
a{color:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
h1,h2,h3{font-family:var(--f-display);line-height:1.15;text-wrap:balance;margin:0}
p{margin:0}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-left:max(16px, env(safe-area-inset-left, 0px));padding-right:max(16px, env(safe-area-inset-right, 0px))}
.band{background:var(--band);color:var(--band-fg)}
.band .muted{color:var(--band-muted)}
.muted{color:var(--muted)}
.eyebrow{font-size:14px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
:root:not([lang="en"]) .eyebrow{letter-spacing:0;font-size:16px}
.band .eyebrow{color:var(--band-muted)}
.hl{color:var(--accent-text)}
.band .hl{color:var(--accent)}
section{scroll-margin-top:80px}
.sec{padding-block:clamp(64px,9vw,120px)}
.sec-head{display:grid;gap:14px;max-width:820px;margin-bottom:clamp(36px,5vw,56px)}
.sec-head h2{font-size:clamp(34px,5vw,60px);font-weight:800}
.sec-head p{font-size:19px;max-width:62ch}

/* header */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top, 0px);z-index:60;background:var(--paper)}
.top{position:sticky;top:env(safe-area-inset-top, 0px);z-index:50;background:var(--paper);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:20px;min-height:72px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo b{font-family:var(--f-display);font-weight:900;font-size:34px;line-height:1;color:var(--accent)}
.logo span{font-size:13px;line-height:1.25;font-weight:600;max-width:150px}
.nav{display:flex;gap:22px;margin-inline-start:auto;align-items:center}
.nav a{text-decoration:none;font-weight:500;font-size:15px}
.nav a:hover{color:var(--accent-text)}
.tools{display:flex;gap:10px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border-radius:999px;font-weight:600;font-size:15px;text-decoration:none;border:2px solid transparent;cursor:pointer;font-family:inherit}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{filter:brightness(1.06)}
.btn-ghost{border-color:currentColor;background:transparent;color:inherit}
.lang{display:inline-flex;align-items:center;text-decoration:none;min-height:40px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--ink);font-weight:600;cursor:pointer;font-family:var(--f-body)}
.menu-btn{display:none;min-height:44px;min-width:44px;border:1px solid var(--line);border-radius:12px;background:transparent;color:var(--ink);cursor:pointer}
@media (max-width:980px){
  .nav{display:none;position:absolute;inset-inline:0;top:100%;background:var(--paper);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px max(16px, env(safe-area-inset-right, 0px)) 16px max(16px, env(safe-area-inset-left, 0px))}
  .nav.open{display:flex}
  .nav a{padding:12px 0;border-bottom:1px solid var(--line)}
  .menu-btn{display:inline-flex;align-items:center;justify-content:center;margin-inline-start:auto}
  .tools .btn-primary{display:none}
}

/* hero */
.hero{padding-block:clamp(48px,7vw,96px) 0}
.hero-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:40px;align-items:end}
.hero h1{font-size:clamp(46px,8vw,108px);font-weight:900;letter-spacing:-.02em}
.hero .lead{font-size:clamp(18px,2.2vw,22px);max-width:56ch;margin-top:24px}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.mark{font-family:var(--f-display);font-weight:900;font-size:clamp(150px,22vw,320px);line-height:.85;color:transparent;-webkit-text-stroke:4px var(--accent);text-align:center;user-select:none}
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:clamp(48px,6vw,80px);border-top:2px solid var(--ink)}
.facts div{padding:18px 0;padding-inline-end:16px;font-weight:600;font-size:15px}
.facts div + div{border-inline-start:1px solid var(--line);padding-inline-start:16px}
.facts small{display:block;font-weight:400;color:var(--muted);font-size:14px}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}.mark{display:none}.facts{grid-template-columns:repeat(2,minmax(0,1fr))}.facts div:nth-child(3){border-inline-start:none;padding-inline-start:0}.facts div:nth-child(n+3){border-top:1px solid var(--line)}}

/* manifesto */
.manifesto{background:var(--accent);color:var(--accent-ink)}
.manifesto .wrap{padding-block:clamp(56px,8vw,104px);display:grid;gap:22px}
.manifesto h2{font-size:clamp(30px,4.6vw,58px);font-weight:800;max-width:24ch}
.manifesto p{font-size:19px;max-width:60ch}

/* value */
.duo{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px}
.duo article{border-top:3px solid var(--accent);padding-top:28px;display:grid;gap:14px;align-content:start}
.num-o{font-family:var(--f-display);font-weight:900;font-size:96px;line-height:1;color:transparent;-webkit-text-stroke:2px var(--accent)}
.duo h3{font-size:clamp(26px,3vw,36px);font-weight:800}
@media (max-width:760px){.duo{grid-template-columns:1fr}}

/* services */
.svc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 48px}
.svc{border-top:2px solid var(--ink);padding-block:28px 36px;display:grid;gap:12px;align-content:start;min-width:0}
.svc-top{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.svc-n{font-family:var(--f-display);font-weight:800;color:var(--accent-text);font-size:18px}
.svc h3{font-size:clamp(24px,2.6vw,30px);font-weight:800}
.tag{margin-inline-start:auto;font-size:13px;font-weight:600;border:1px solid var(--line);border-radius:999px;padding:3px 12px;color:var(--muted)}
.svc .claim{font-size:19px;font-weight:600}
.svc ul{list-style:none;padding:0;margin:4px 0 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 20px}
.svc li{font-size:15px;color:var(--muted);padding-inline-start:16px;position:relative}
.svc li::before{content:"";position:absolute;inset-inline-start:0;top:.7em;width:7px;height:7px;background:var(--accent)}
@media (max-width:860px){.svc-grid{grid-template-columns:1fr}}
@media (max-width:480px){.svc ul{grid-template-columns:1fr}}

/* paths */
.paths{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.path{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:28px;display:grid;gap:12px;align-content:start}
.path h3{font-size:26px;font-weight:800}
.path ol{margin:6px 0 0;padding-inline-start:20px;display:grid;gap:6px;font-weight:600}
@media (max-width:860px){.paths{grid-template-columns:1fr}}

/* process */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;counter-reset:s}
.step{border-top:2px solid var(--band-fg);padding-top:20px;display:grid;gap:10px;align-content:start}
.step .num-o{font-size:72px}
.step h3{font-size:22px;font-weight:700}
.after{margin-top:56px;display:grid;grid-template-columns:auto 1fr;gap:28px;align-items:start;border:1px solid var(--band-line);border-radius:6px;padding:28px}
.after h3{font-size:22px}
.after ul{margin:0;padding-inline-start:20px;display:grid;gap:6px}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}.after{grid-template-columns:1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* models + beliefs */
.models{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.model{border-top:2px solid var(--ink);padding-top:22px;display:grid;gap:10px;align-content:start}
.model h3{font-size:26px;font-weight:800}
.model .fits{color:var(--accent-text);font-weight:600;font-size:15px}
@media (max-width:860px){.models{grid-template-columns:1fr}}
.rules{display:grid}
.rule{display:grid;grid-template-columns:80px 1fr 1.2fr;gap:24px;align-items:baseline;border-top:1px solid var(--line);padding-block:24px}
.rule:first-child{border-top:2px solid var(--ink)}
.rule b{font-family:var(--f-display);font-size:34px;color:var(--accent-text)}
.rule h3{font-size:24px;font-weight:700}
@media (max-width:760px){.rule{grid-template-columns:56px 1fr}.rule p{grid-column:2}}

/* work */
.work{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.case{display:grid;gap:14px;align-content:start}
.ph{aspect-ratio:4/5;max-width:100%;background:repeating-linear-gradient(135deg,var(--surface) 0 14px,var(--paper) 14px 28px);border:1px dashed var(--line);display:grid;place-items:center;color:var(--muted);font-size:14px;border-radius:4px}
.case dl{margin:0;display:grid;gap:6px;border-top:2px solid var(--ink);padding-top:12px;font-size:14px}
.case dt{font-weight:700}
.case dd{margin:0 0 6px;color:var(--muted)}
@media (max-width:860px){.work{grid-template-columns:1fr}.ph{aspect-ratio:16/10}}
.exp{margin-top:56px;display:grid;gap:10px}
.exp h3{font-size:clamp(24px,2.8vw,32px);font-weight:800}
.logos{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:12px;margin-top:22px}
.lg{background:var(--tile);border:1px solid var(--line);border-radius:6px;min-height:96px;display:grid;place-items:center;padding:12px 14px}
.lg img{max-width:100%;max-height:72px;width:auto;height:auto;object-fit:contain}
.lg-t{color:#111A21;font-family:var(--f-display);font-weight:700;font-size:16px;line-height:1.3;text-align:center}
@media (max-width:1100px){.logos{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:520px){.logos{grid-template-columns:repeat(2,minmax(0,1fr))}.lg{min-height:88px}}

/* faq */
.faq{display:grid;max-width:900px}
.faq details{border-top:1px solid var(--line);padding-block:18px}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:700;font-size:19px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--f-display);color:var(--accent-text);font-size:24px;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq details p{margin-top:10px;color:var(--muted);max-width:70ch}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.contact-grid h2{font-size:clamp(36px,5.4vw,68px);font-weight:900}
.direct{display:grid;gap:10px;margin-top:28px;font-size:18px}
.direct div{display:flex;gap:12px;flex-wrap:wrap;border-top:1px solid var(--band-line);padding-top:10px}
.direct span:first-child{min-width:110px;color:var(--band-muted)}
form{display:grid;gap:14px;background:var(--surface);color:var(--ink);padding:28px;border-radius:6px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{display:grid;gap:6px;font-weight:600;font-size:14px}
input,select,textarea{font:inherit;font-weight:400;font-size:16px;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:12px 14px;min-height:46px;width:100%}
textarea{min-height:110px;resize:vertical}
.note{font-size:14px;color:var(--muted)}
.ok{border-inline-start:4px solid var(--accent);padding:10px 14px;background:var(--paper);font-size:15px}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}
@media (max-width:520px){.row2{grid-template-columns:1fr}}

footer{border-top:1px solid var(--line);padding-block:36px;font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;gap:16px 32px;justify-content:space-between;align-items:center}
footer nav{display:flex;gap:18px;flex-wrap:wrap}
footer a{text-decoration:none;color:var(--muted)}

/* production additions */
.skip{position:absolute;inset-inline-start:-9999px;top:8px;z-index:100;background:var(--accent);color:var(--accent-ink);padding:10px 16px;border-radius:6px;font-weight:700}
.skip:focus{inset-inline-start:16px}
.hp{position:absolute!important;inset-inline-start:-10000px;width:1px;height:1px;overflow:hidden}
.err{border-inline-start-color:#C0392B}
.note a{color:inherit}
input[aria-invalid="true"]{border-color:#C0392B}
.legal{max-width:760px;display:grid;gap:18px}
.legal h1{font-size:clamp(34px,5vw,52px);font-weight:900}
.legal h2{font-size:22px;font-weight:700;margin-top:10px}
.legal p,.legal li{color:var(--muted)}
.legal ul{margin:0;padding-inline-start:20px;display:grid;gap:6px}