@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Arabic:wght@400;500;600;700&family=Inter:wght@400;500;600;700&family=Newsreader:opsz,wght@6..72,400;6..72,500;6..72,600&family=Noto+Naskh+Arabic:wght@400;500;600;700&display=swap');

:root{
  --public-bg:#f2f0e9;--public-panel:#faf9f5;--public-ink:#151512;--public-muted:#68675f;--public-line:#cbc8bd;--public-soft:#e8e5dc;
  --accent:#981f34;--accent-strong:#77172a;--accent-soft:#efe1e4;--inverse:#151512;--inverse-ink:#f6f3ea;
  --product-bg:#f5f6f8;--product-panel:#ffffff;--product-panel-2:#f9fafb;--product-ink:#17191d;--product-muted:#69707a;--product-line:#e1e4e8;--product-line-strong:#cfd4da;
  --success:#1f6b45;--success-soft:#e7f2eb;--warning:#8a5a12;--warning-soft:#f7eedc;--danger:#a12a37;--danger-soft:#f7e7e9;--info:#285f8f;--info-soft:#e5eef6;
  --shadow-sm:0 1px 2px rgba(20,24,30,.05),0 5px 16px rgba(20,24,30,.04);--shadow-md:0 10px 35px rgba(20,24,30,.08);
  --public-max:1360px;--reading:790px;--product-max:1540px;
  --display-en:'Newsreader',Georgia,'Times New Roman',serif;--ui-en:'Inter',ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;
  --display-ar:'Noto Naskh Arabic','Amiri','Geeza Pro',serif;--ui-ar:'IBM Plex Sans Arabic','Noto Sans Arabic','Segoe UI',Tahoma,Arial,sans-serif;
  --radius-sm:8px;--radius:13px;--radius-lg:18px;
}
html[data-theme=dark]{
  --public-bg:#11120f;--public-panel:#181915;--public-ink:#f3f1e9;--public-muted:#aaa99f;--public-line:#35362f;--public-soft:#22231e;
  --accent:#e07889;--accent-strong:#ee91a0;--accent-soft:#352229;--inverse:#f1efe6;--inverse-ink:#171713;
  --product-bg:#101215;--product-panel:#171a1e;--product-panel-2:#1c2025;--product-ink:#f1f3f5;--product-muted:#9da4ad;--product-line:#292e34;--product-line-strong:#3a4149;
  --success:#75c697;--success-soft:#183125;--warning:#e5bb6d;--warning-soft:#352b19;--danger:#ee8894;--danger-soft:#3a2025;--info:#86b9e2;--info-soft:#1b2c3b;
  --shadow-sm:none;--shadow-md:none;
}
@media(prefers-color-scheme:dark){html[data-theme=system]{
  --public-bg:#11120f;--public-panel:#181915;--public-ink:#f3f1e9;--public-muted:#aaa99f;--public-line:#35362f;--public-soft:#22231e;
  --accent:#e07889;--accent-strong:#ee91a0;--accent-soft:#352229;--inverse:#f1efe6;--inverse-ink:#171713;
  --product-bg:#101215;--product-panel:#171a1e;--product-panel-2:#1c2025;--product-ink:#f1f3f5;--product-muted:#9da4ad;--product-line:#292e34;--product-line-strong:#3a4149;
  --success:#75c697;--success-soft:#183125;--warning:#e5bb6d;--warning-soft:#352b19;--danger:#ee8894;--danger-soft:#3a2025;--info:#86b9e2;--info-soft:#1b2c3b;
  --shadow-sm:none;--shadow-md:none;
}}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a,input,textarea,select{transition:border-color .16s ease,background-color .16s ease,color .16s ease,box-shadow .16s ease,opacity .16s ease}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 55%,transparent);outline-offset:3px}.skip-link{position:fixed;z-index:9999;inset-block-start:10px;inset-inline-start:10px;transform:translateY(-160%);background:var(--public-ink);color:var(--public-bg);padding:10px 14px}.skip-link:focus{transform:none}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.muted{color:var(--public-muted)}

/* PUBLIC INSTITUTION */
body.public-surface{background:var(--public-bg);color:var(--public-ink);font-family:var(--ui-en);line-height:1.62;-webkit-font-smoothing:antialiased}html[lang=ar] body.public-surface{font-family:var(--ui-ar);line-height:1.8}.public-surface h1,.public-surface h2,.public-surface h3,.public-wordmark{font-family:var(--display-en);font-weight:500;letter-spacing:-.035em}.public-surface[dir=rtl] h1,.public-surface[dir=rtl] h2,.public-surface[dir=rtl] h3,html[lang=ar] .public-surface h1,html[lang=ar] .public-surface h2,html[lang=ar] .public-surface h3{font-family:var(--display-ar);letter-spacing:0}.public-wordmark{font-size:28px;font-weight:600;letter-spacing:-.04em;white-space:nowrap}.public-header{position:sticky;top:0;z-index:80;background:var(--public-bg);border-bottom:1px solid var(--public-line);direction:ltr}.public-header-inner{max-width:var(--public-max);min-height:78px;margin:auto;padding:0 34px;display:grid;grid-template-columns:auto 1fr auto;gap:34px;align-items:center}.public-nav{display:flex;justify-content:center;align-items:center;gap:25px;min-width:0;font-size:13px;font-weight:600}.public-nav a,.public-tools>a{position:relative;padding:29px 0 25px;white-space:nowrap}.public-nav a:after,.public-tools>a.header-language:after{content:'';position:absolute;left:0;right:100%;bottom:20px;height:1px;background:var(--accent);transition:right .18s ease}.public-nav a:hover:after,.public-tools>a.header-language:hover:after{right:0}.public-tools{display:flex;align-items:center;gap:14px;font-size:13px;font-weight:600}.header-language{color:var(--public-muted)}.theme-toggle{border:1px solid var(--public-line);background:transparent;color:var(--public-ink);width:38px;height:38px;display:inline-grid;place-items:center;border-radius:50%;cursor:pointer}.theme-toggle:hover{border-color:var(--public-ink)}.button,.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid var(--public-ink);background:var(--public-ink);color:var(--public-bg);min-height:46px;padding:0 18px;font-family:var(--ui-en);font-size:13px;font-weight:700;cursor:pointer;text-decoration:none}.button:hover,.btn:hover{background:var(--accent);border-color:var(--accent);color:white;text-decoration:none}.button.small{min-height:39px;padding:0 14px}.button.secondary,.btn.secondary{background:transparent;color:var(--public-ink);border-color:var(--public-line)}.button.secondary:hover,.btn.secondary:hover{border-color:var(--public-ink);background:var(--public-panel)}html[lang=ar] .button,html[lang=ar] .btn{font-family:var(--ui-ar)}
.public-hero{max-width:var(--public-max);margin:auto;padding:80px 34px 76px;border-bottom:1px solid var(--public-line)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.85fr) minmax(270px,.65fr);gap:72px;align-items:end}.hero-copy{max-width:920px}.eyebrow,.kicker,.section-label{margin:0;color:var(--accent);font-size:11px;font-weight:700;letter-spacing:.105em;text-transform:uppercase}.public-surface[dir=rtl] .eyebrow,.public-surface[dir=rtl] .kicker,.public-surface[dir=rtl] .section-label{text-transform:none;letter-spacing:0;font-size:12px}.public-hero h1{font-size:clamp(52px,6.2vw,92px);line-height:.96;margin:22px 0 25px;max-width:970px}.public-surface[dir=rtl] .public-hero h1{font-size:clamp(48px,5.6vw,82px);line-height:1.12;max-width:900px}.hero-lead{font-size:clamp(18px,1.55vw,23px);line-height:1.58;max-width:760px;margin:0;color:var(--public-muted)}html[lang=ar] .hero-lead{line-height:1.85}.hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:34px}.text-link{font-size:13px;font-weight:700;border-bottom:1px solid var(--public-line);padding-bottom:3px}.text-link:hover{border-color:var(--accent);color:var(--accent)}.proofmark{border-top:2px solid var(--public-ink);padding-top:16px;align-self:stretch;display:flex;flex-direction:column;justify-content:space-between;min-height:290px}.proofmark-top{display:flex;justify-content:space-between;color:var(--public-muted);font-size:11px;font-weight:700;letter-spacing:.08em}.proofmark-question{font-family:var(--display-en);font-size:29px;line-height:1.15;margin:36px 0 20px;max-width:290px}.public-surface[dir=rtl] .proofmark-question{font-family:var(--display-ar);line-height:1.45}.proofmark-flow{display:grid;gap:0;border-top:1px solid var(--public-line)}.proofmark-flow span{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--public-line);font-size:11px;font-weight:600}.proofmark-flow b{color:var(--accent);font-weight:700}
.public-section{max-width:var(--public-max);margin:auto;padding:92px 34px;border-bottom:1px solid var(--public-line)}.section-grid{display:grid;grid-template-columns:200px minmax(0,1fr);gap:60px}.section-aside{color:var(--public-muted);font-size:12px}.section-aside .section-number{display:block;font-family:var(--display-en);font-size:30px;color:var(--public-ink);margin-bottom:10px}.public-surface[dir=rtl] .section-aside .section-number{font-family:var(--ui-ar)}.section-body>h2,.section-heading{font-size:clamp(38px,4.5vw,68px);line-height:1.02;margin:0 0 26px;max-width:980px}.public-surface[dir=rtl] .section-body>h2,.public-surface[dir=rtl] .section-heading{line-height:1.3;font-size:clamp(36px,4.2vw,60px)}.section-intro{font-size:20px;line-height:1.65;color:var(--public-muted);max-width:780px;margin:0}.public-surface[dir=rtl] .section-intro{line-height:1.9}.thesis-statement{font-size:clamp(32px,3.5vw,52px);font-family:var(--display-en);line-height:1.15;max-width:950px;margin:0}.public-surface[dir=rtl] .thesis-statement{font-family:var(--display-ar);line-height:1.55}.thesis-support{max-width:740px;font-size:18px;color:var(--public-muted);margin:32px 0 0}
.cycle-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));margin-top:52px;border-top:1px solid var(--public-line);border-bottom:1px solid var(--public-line)}.cycle-step{padding:20px 18px 25px;border-inline-end:1px solid var(--public-line);min-height:150px}.cycle-step:last-child{border-inline-end:0}.cycle-step small{font-size:10px;color:var(--accent);font-weight:700}.cycle-step h3{font-family:var(--ui-en);font-size:16px;letter-spacing:-.01em;margin:32px 0 6px;font-weight:700}.public-surface[dir=rtl] .cycle-step h3{font-family:var(--ui-ar);letter-spacing:0}.cycle-step p{font-size:12px;color:var(--public-muted);margin:0;line-height:1.55}.public-surface[dir=rtl] .cycle-step p{line-height:1.8}
.proof-band{background:var(--inverse);color:var(--inverse-ink);border-bottom:0}.proof-band .section-aside,.proof-band .section-intro{color:color-mix(in srgb,var(--inverse-ink) 64%,transparent)}.proof-band .section-aside .section-number{color:var(--inverse-ink)}.proof-band .section-label{color:#e8a3af}.proof-cards{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:color-mix(in srgb,var(--inverse-ink) 24%,transparent);border:1px solid color-mix(in srgb,var(--inverse-ink) 24%,transparent);margin-top:48px}.proof-card{background:var(--inverse);padding:32px;min-height:260px;display:flex;flex-direction:column}.proof-card .proof-index{font-size:11px;color:#e8a3af;font-weight:700}.proof-card h3{font-size:34px;line-height:1.05;margin:42px 0 15px}.public-surface[dir=rtl] .proof-card h3{line-height:1.4}.proof-card p{color:color-mix(in srgb,var(--inverse-ink) 68%,transparent);max-width:490px;margin:0}.proof-law{border-top:1px solid color-mix(in srgb,var(--inverse-ink) 25%,transparent);margin-top:42px;padding-top:28px;font-family:var(--display-en);font-size:clamp(32px,4vw,58px);line-height:1.05}.public-surface[dir=rtl] .proof-law{font-family:var(--display-ar);line-height:1.45}
.difference-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:48px;border-top:1px solid var(--public-line)}.difference-item{display:grid;grid-template-columns:52px 1fr;gap:18px;padding:24px 0;border-bottom:1px solid var(--public-line)}.difference-item:nth-child(odd){padding-inline-end:28px;border-inline-end:1px solid var(--public-line)}.difference-item:nth-child(even){padding-inline-start:28px}.difference-item .mark{font-family:var(--display-en);font-size:23px;color:var(--accent)}.difference-item h3{font-family:var(--ui-en);letter-spacing:-.01em;font-size:16px;margin:2px 0 8px;font-weight:700}.public-surface[dir=rtl] .difference-item h3{font-family:var(--ui-ar);letter-spacing:0}.difference-item p{margin:0;color:var(--public-muted);font-size:14px}
.capability-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:42px}.capability-item{background:var(--public-panel);border:1px solid var(--public-line);padding:28px;min-height:180px}.capability-item small{color:var(--accent);font-weight:700}.capability-item h3{font-size:28px;line-height:1.12;margin:28px 0 0}.public-surface[dir=rtl] .capability-item h3{line-height:1.5}
.founding-panel{display:grid;grid-template-columns:.72fr 1.28fr;gap:1px;background:var(--public-line);border:1px solid var(--public-line);margin-top:44px}.founding-date,.founding-copy{background:var(--public-panel);padding:34px}.founding-year-number{font-family:var(--display-en);font-size:clamp(72px,9vw,132px);line-height:.8;letter-spacing:-.06em}.founding-date p{margin:25px 0 0;color:var(--public-muted)}.founding-copy h3{font-size:36px;line-height:1.1;margin:0 0 18px}.public-surface[dir=rtl] .founding-copy h3{line-height:1.45}.founding-facts{display:grid;grid-template-columns:1fr 1fr;margin-top:32px;border-top:1px solid var(--public-line)}.founding-facts div{padding:15px 0;border-bottom:1px solid var(--public-line)}.founding-facts div:nth-child(odd){border-inline-end:1px solid var(--public-line);padding-inline-end:18px}.founding-facts div:nth-child(even){padding-inline-start:18px}.founding-facts small{display:block;color:var(--public-muted);margin-bottom:4px}.founding-facts strong{font-size:14px}
.traction-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--public-line);border:1px solid var(--public-line);margin-top:40px}.traction-metric{background:var(--public-panel);padding:24px}.traction-metric strong{display:block;font-family:var(--display-en);font-size:48px;font-weight:500;line-height:1}.public-surface[dir=rtl] .traction-metric strong{font-family:var(--ui-ar)}.traction-metric span{display:block;color:var(--public-muted);font-size:12px;margin-top:9px}.truth-note{font-size:12px;color:var(--public-muted);margin-top:16px}
.news-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--public-line);border:1px solid var(--public-line);margin-top:42px}.news-card{background:var(--public-panel);padding:27px;min-height:260px;display:flex;flex-direction:column}.news-card .kicker{margin-bottom:auto}.news-card h3{font-size:29px;line-height:1.08;margin:34px 0 14px}.public-surface[dir=rtl] .news-card h3{line-height:1.45}.news-card p{color:var(--public-muted);font-size:14px;margin:0}.news-card a:hover h3{color:var(--accent)}
.final-cta{padding-block:104px}.final-cta .section-body{max-width:1040px}.final-cta h2{font-size:clamp(48px,6vw,88px);line-height:.98}.public-surface[dir=rtl] .final-cta h2{line-height:1.3}
.interior-hero{max-width:var(--public-max);margin:auto;padding:84px 34px 70px;border-bottom:1px solid var(--public-line)}.interior-hero-grid{display:grid;grid-template-columns:200px 1fr;gap:60px}.interior-hero h1{font-size:clamp(50px,6vw,88px);line-height:.98;margin:0 0 24px;max-width:970px}.public-surface[dir=rtl] .interior-hero h1{line-height:1.25}.interior-hero .hero-lead{max-width:790px}.interior-content{max-width:var(--public-max);margin:auto;padding:70px 34px 90px;display:grid;grid-template-columns:200px minmax(0,790px);gap:60px}.prose{font-size:17px;line-height:1.85}.public-surface[dir=rtl] .prose{line-height:2}.prose p{margin:0 0 1.35em}.prose a{text-decoration:underline;text-underline-offset:3px}.interior-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:30px}.news-archive{max-width:var(--public-max);margin:auto;padding:56px 34px 90px}.news-archive-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.news-archive .news-card{border:1px solid var(--public-line)}
.newsletter{max-width:var(--public-max);margin:0 auto;border-top:1px solid var(--public-line);border-bottom:1px solid var(--public-line);padding:54px 34px;display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:end}.newsletter h2{font-size:clamp(31px,3.3vw,49px);line-height:1.05;margin:13px 0 0;max-width:720px}.public-surface[dir=rtl] .newsletter h2{line-height:1.45}.newsletter form{display:grid;grid-template-columns:1fr auto;gap:8px}.newsletter input{min-height:48px;border:1px solid var(--public-line);background:var(--public-panel);color:var(--public-ink);padding:0 15px;border-radius:0}.newsletter input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 15%,transparent)}.privacy-banner{position:fixed;z-index:100;left:50%;bottom:18px;transform:translateX(-50%);width:min(760px,calc(100vw - 30px));background:var(--public-panel);border:1px solid var(--public-line);box-shadow:var(--shadow-md);padding:14px 16px;display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center}.privacy-banner p{font-size:12px;color:var(--public-muted);margin:0}.privacy-actions{display:flex;gap:7px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.privacy-banner button{min-height:34px;border:1px solid var(--public-line);background:transparent;color:var(--public-ink);padding:0 10px;font-size:11px;font-weight:700;cursor:pointer}.privacy-banner button.primary{background:var(--public-ink);border-color:var(--public-ink);color:var(--public-bg)}.privacy-banner a{font-size:11px;color:var(--public-muted);text-decoration:underline}.public-footer{max-width:var(--public-max);margin:auto;padding:48px 34px 60px;display:grid;grid-template-columns:1.1fr .9fr;gap:70px}.footer-brand{font-family:var(--display-en);font-size:31px;font-weight:600;letter-spacing:-.04em}.footer-thesis{font-size:15px;color:var(--public-muted);max-width:460px;margin-top:13px}.footer-navs{display:grid;grid-template-columns:1fr 1fr;gap:26px}.footer-navs strong{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px}.public-surface[dir=rtl] .footer-navs strong{text-transform:none;letter-spacing:0}.footer-navs a{display:block;font-size:13px;color:var(--public-muted);margin:7px 0}.footer-navs a:hover{color:var(--accent)}
.article-shell{max-width:1050px;margin:auto;padding:76px 34px 100px}.article-back{display:inline-block;font-size:12px;color:var(--public-muted);margin-bottom:44px}.article-shell h1{font-size:clamp(48px,6vw,86px);line-height:1;margin:16px 0 24px;max-width:980px}.public-surface[dir=rtl] .article-shell h1{line-height:1.3}.article-deck{font-size:21px;line-height:1.65;color:var(--public-muted);max-width:800px;margin:0}.article-meta{display:flex;gap:22px;flex-wrap:wrap;margin:30px 0 58px;padding-top:18px;border-top:1px solid var(--public-line);font-size:12px;color:var(--public-muted)}.article-body{max-width:760px;font-size:18px;line-height:1.95}.public-surface[dir=rtl] .article-body{line-height:2.15}.article-body br{content:'';display:block;margin:.7em 0}

/* PRODUCT FOUNDATIONS — APPLICANT + OS */
body.product-surface,body.auth-surface{background:var(--product-bg);color:var(--product-ink);font-family:var(--ui-en);line-height:1.55;-webkit-font-smoothing:antialiased}html[lang=ar] body.product-surface,html[lang=ar] body.auth-surface{font-family:var(--ui-ar)}.product-shell{min-height:100vh;display:grid;grid-template-columns:248px minmax(0,1fr)}.product-sidebar{position:sticky;top:0;height:100vh;background:var(--product-panel);border-inline-end:1px solid var(--product-line);padding:24px 16px 18px;display:flex;flex-direction:column;z-index:50;direction:ltr}.product-brand{display:flex;align-items:baseline;gap:7px;padding:0 10px 23px;border-bottom:1px solid var(--product-line)}.product-brand a{font-family:var(--display-en);font-size:25px;font-weight:600;letter-spacing:-.04em}.product-brand span{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:var(--product-muted);font-weight:700}.product-nav{display:flex;flex-direction:column;gap:3px;padding:17px 0;overflow:auto}.product-nav a{display:flex;align-items:center;gap:10px;min-height:39px;border-radius:9px;padding:0 10px;font-size:13px;font-weight:550;color:var(--product-muted)}.product-nav a:hover{background:var(--product-panel-2);color:var(--product-ink)}.product-nav a.active{background:var(--accent-soft);color:var(--accent-strong);font-weight:700}.product-nav a span[dir=rtl]{font-family:var(--ui-ar)}.nav-mark{width:7px;height:7px;border-radius:50%;background:var(--product-line-strong);flex:0 0 auto}.product-nav a.active .nav-mark{background:var(--accent)}.sidebar-footer{margin-top:auto;padding:15px 9px 0;border-top:1px solid var(--product-line);display:grid;gap:8px}.sidebar-footer>a,.sidebar-footer button,.sidebar-footer form button{font-size:11px;color:var(--product-muted);background:transparent;border:0;padding:5px 0;text-align:start;cursor:pointer}.sidebar-footer>a:hover,.sidebar-footer button:hover,.sidebar-footer form button:hover{color:var(--product-ink)}.sidebar-footer .theme-toggle{width:auto;height:auto;border:0;border-radius:0;display:block}.product-main{min-width:0}.product-topbar{min-height:102px;padding:28px 42px 22px;border-bottom:1px solid var(--product-line);display:flex;align-items:flex-end;justify-content:space-between;gap:24px;background:var(--product-bg);direction:ltr}.product-topbar .eyebrow{color:var(--product-muted);font-size:10px}.product-title{font-family:var(--ui-en);font-size:28px;line-height:1.15;letter-spacing:-.035em;margin:5px 0 0;font-weight:650}.product-topbar-meta{display:flex;align-items:center;gap:9px}.product-content{max-width:var(--product-max);padding:32px 42px 72px}.product-content[dir=rtl]{font-family:var(--ui-ar)}.product-content[dir=rtl] .product-heading,.product-content[dir=rtl] h1,.product-content[dir=rtl] h2,.product-content[dir=rtl] h3{font-family:var(--ui-ar);letter-spacing:0}.product-heading{font-size:32px;line-height:1.2;letter-spacing:-.035em;margin:0 0 9px}.product-lead{font-size:15px;color:var(--product-muted);max-width:760px;margin:0 0 26px}.product-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:16px}.span-12{grid-column:span 12}.span-8{grid-column:span 8}.span-7{grid-column:span 7}.span-6{grid-column:span 6}.span-5{grid-column:span 5}.span-4{grid-column:span 4}.span-3{grid-column:span 3}.product-card,.os-card{background:var(--product-panel);border:1px solid var(--product-line);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:22px}.product-card.compact{padding:17px}.product-card h2,.os-card h2{font-family:var(--ui-en);font-size:17px;letter-spacing:-.02em;margin:0 0 12px;font-weight:650}.product-content[dir=rtl] .product-card h2,.product-content[dir=rtl] .os-card h2{font-family:var(--ui-ar);letter-spacing:0}.product-card h3,.os-card h3{font-family:var(--ui-en);font-size:14px;letter-spacing:-.01em;margin:20px 0 8px}.product-content[dir=rtl] .product-card h3,.product-content[dir=rtl] .os-card h3{font-family:var(--ui-ar);letter-spacing:0}.product-card p,.os-card p{font-size:13px;color:var(--product-muted)}.card-label{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--product-muted);font-weight:700;margin-bottom:13px}.product-content[dir=rtl] .card-label{text-transform:none;letter-spacing:0}.card-divider{height:1px;background:var(--product-line);margin:20px -22px}.status-badge,.pill{display:inline-flex;align-items:center;gap:6px;min-height:27px;padding:0 9px;border-radius:999px;background:var(--product-panel-2);border:1px solid var(--product-line);font-size:10px;font-weight:700;white-space:nowrap}.status-badge:before{content:'';width:6px;height:6px;border-radius:50%;background:var(--product-muted)}.status-badge.success{background:var(--success-soft);color:var(--success);border-color:transparent}.status-badge.success:before{background:var(--success)}.status-badge.warning{background:var(--warning-soft);color:var(--warning);border-color:transparent}.status-badge.warning:before{background:var(--warning)}.status-badge.danger{background:var(--danger-soft);color:var(--danger);border-color:transparent}.status-badge.danger:before{background:var(--danger)}.status-badge.info{background:var(--info-soft);color:var(--info);border-color:transparent}.status-badge.info:before{background:var(--info)}.status-badge.neutral{color:var(--product-muted)}
.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:0 0 18px}.metric-grid article,.metric-card{background:var(--product-panel);border:1px solid var(--product-line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-sm)}.metric-grid strong,.metric-card strong{display:block;font-size:28px;line-height:1.05;letter-spacing:-.04em;font-weight:650}.metric-grid span,.metric-card span{display:block;color:var(--product-muted);font-size:11px;margin-top:8px}.metric-card small{display:block;margin-top:10px;color:var(--product-muted);font-size:10px}.action-row{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin:18px 0}.product-button,.product-surface .button,.product-surface button,.auth-surface .button,.auth-surface button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px;padding:0 14px;border-radius:9px;border:1px solid var(--product-ink);background:var(--product-ink);color:var(--product-panel);font-size:12px;font-weight:650;cursor:pointer}.product-button:hover,.product-surface .button:hover,.product-surface button:hover,.auth-surface .button:hover,.auth-surface button:hover{background:var(--accent);border-color:var(--accent);color:white}.product-button.secondary,.product-surface .button.secondary,.product-surface button.secondary{background:var(--product-panel);color:var(--product-ink);border-color:var(--product-line-strong)}.product-button.secondary:hover,.product-surface .button.secondary:hover,.product-surface button.secondary:hover{border-color:var(--product-ink);background:var(--product-panel-2)}.product-button.danger{background:var(--danger-soft);color:var(--danger);border-color:transparent}.inline-link{font-size:12px;font-weight:650;color:var(--accent)}.inline-link:hover{text-decoration:underline;text-underline-offset:3px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form-grid .wide{grid-column:1/-1}.form-section{background:var(--product-panel);border:1px solid var(--product-line);border-radius:var(--radius);padding:22px;margin-bottom:16px;box-shadow:var(--shadow-sm)}.form-section-header{display:grid;grid-template-columns:34px 1fr;gap:12px;margin-bottom:22px}.form-section-number{width:30px;height:30px;border-radius:9px;background:var(--accent-soft);color:var(--accent-strong);display:grid;place-items:center;font-size:11px;font-weight:700}.form-section-header h2{font-size:16px;margin:1px 0 4px}.form-section-header p{font-size:12px;color:var(--product-muted);margin:0}.product-surface label,.auth-surface label,.os-card label{display:flex;flex-direction:column;gap:7px;font-size:11px;color:var(--product-muted);font-weight:650}.product-surface input,.product-surface textarea,.product-surface select,.auth-surface input,.auth-surface textarea,.auth-surface select,.os-card input,.os-card textarea,.os-card select{width:100%;color:var(--product-ink);background:var(--product-panel);border:1px solid var(--product-line-strong);border-radius:9px;padding:10px 12px;font-size:13px;outline:none}.product-surface input,.product-surface select,.auth-surface input,.auth-surface select,.os-card input,.os-card select{min-height:43px}.product-surface textarea,.auth-surface textarea,.os-card textarea{resize:vertical;min-height:96px;line-height:1.55}.product-surface input:focus,.product-surface textarea:focus,.product-surface select:focus,.auth-surface input:focus,.auth-surface textarea:focus,.auth-surface select:focus,.os-card input:focus,.os-card textarea:focus,.os-card select:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 12%,transparent)}input[type=checkbox]{width:auto!important;min-height:auto!important}.field-hint{font-size:10px;color:var(--product-muted);font-weight:400}.read-only-note{background:var(--info-soft);color:var(--info);border-radius:9px;padding:12px 14px;font-size:12px;margin-bottom:16px}
.table-wrap{overflow:auto;background:var(--product-panel);border:1px solid var(--product-line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}table{width:100%;border-collapse:separate;border-spacing:0;min-width:760px}th,td{text-align:start;vertical-align:top;padding:13px 15px;border-bottom:1px solid var(--product-line);font-size:12px}th{position:sticky;top:0;z-index:2;background:var(--product-panel-2);color:var(--product-muted);font-size:9px;text-transform:uppercase;letter-spacing:.075em;font-weight:700}tbody tr:last-child td{border-bottom:0}tbody tr:hover td{background:var(--product-panel-2)}td strong{font-weight:650}td small{color:var(--product-muted)}td form{min-width:210px}.table-primary{font-weight:650;color:var(--product-ink)}.table-secondary{color:var(--product-muted);font-size:10px;margin-top:3px}.table-action{color:var(--accent);font-weight:650}.table-section{margin-top:22px}.table-section-header{display:flex;justify-content:space-between;align-items:end;gap:18px;margin:0 0 10px}.table-section-header h2{font-size:16px;margin:0}.table-section-header p{font-size:11px;color:var(--product-muted);margin:0}
.timeline{list-style:none;padding:0;margin:0}.timeline li{position:relative;padding:0 0 20px 27px;font-size:12px;color:var(--product-muted)}.product-content[dir=rtl] .timeline li{padding:0 27px 20px 0}.timeline li:before{content:'';position:absolute;left:4px;top:5px;width:8px;height:8px;border-radius:50%;background:var(--product-panel);border:2px solid var(--accent)}.product-content[dir=rtl] .timeline li:before{left:auto;right:4px}.timeline li:after{content:'';position:absolute;left:8px;top:15px;bottom:0;width:1px;background:var(--product-line)}.product-content[dir=rtl] .timeline li:after{left:auto;right:8px}.timeline li:last-child:after{display:none}.timeline strong{display:block;color:var(--product-ink);font-size:12px;margin-bottom:2px}.empty-state{border:1px dashed var(--product-line-strong);border-radius:var(--radius);padding:30px;text-align:center;color:var(--product-muted);font-size:12px}.evidence-grid,.product-news-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.evidence-item,.product-news-card{border:1px solid var(--product-line);border-radius:var(--radius);background:var(--product-panel);padding:18px}.evidence-item h3,.product-news-card h3{font-size:14px;margin:10px 0 7px}.evidence-item p,.product-news-card p{font-size:11px;color:var(--product-muted);margin:0 0 10px}.map-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.map-card{border:1px solid var(--product-line);border-radius:var(--radius);background:var(--product-panel);padding:20px}.map-card.wide{grid-column:1/-1}.map-card h2{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--product-muted);margin:0 0 13px}.product-content[dir=rtl] .map-card h2{text-transform:none;letter-spacing:0}.map-card p,.map-card li{font-size:13px}.map-card ul{margin:0;padding-inline-start:19px}.objective-statement{font-size:clamp(26px,3.2vw,42px);line-height:1.25;letter-spacing:-.04em;margin:0}.product-content[dir=rtl] .objective-statement{letter-spacing:0;line-height:1.55}.next-action{border-inline-start:3px solid var(--accent);padding:4px 0 4px 17px}.product-content[dir=rtl] .next-action{border-inline-start:3px solid var(--accent);padding:4px 17px 4px 0}.next-action h2{font-size:14px;margin:0 0 6px}.next-action p{margin:0;color:var(--product-muted);font-size:12px}
code,.code-block{display:block;overflow-wrap:anywhere;white-space:pre-wrap;background:var(--product-panel-2);border:1px solid var(--product-line);border-radius:9px;padding:12px;font:11px/1.55 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:var(--product-ink)}details.product-card summary,details.os-card summary{cursor:pointer;font-size:13px;font-weight:650;list-style:none}details.product-card summary::-webkit-details-marker,details.os-card summary::-webkit-details-marker{display:none}details.product-card summary:after,details.os-card summary:after{content:'+';float:right;color:var(--product-muted)}details[open].product-card summary:after,details[open].os-card summary:after{content:'−'}

/* AUTH */
.auth-layout{min-height:100vh;display:grid;grid-template-columns:minmax(320px,.85fr) minmax(480px,1.15fr)}.auth-story{background:var(--inverse);color:var(--inverse-ink);padding:46px;display:flex;flex-direction:column;justify-content:space-between}.auth-story-brand{font-family:var(--display-en);font-size:29px;font-weight:600;letter-spacing:-.04em}.auth-story-copy{max-width:530px}.auth-story-copy p:first-child{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:color-mix(in srgb,var(--inverse-ink) 55%,transparent);font-weight:700}.auth-story-copy h1{font-family:var(--display-en);font-size:clamp(44px,5vw,72px);font-weight:500;line-height:.98;letter-spacing:-.04em;margin:15px 0 22px}.auth-story[dir=rtl] .auth-story-copy h1{font-family:var(--display-ar);line-height:1.35;letter-spacing:0}.auth-story-copy .auth-thesis{font-size:15px;color:color-mix(in srgb,var(--inverse-ink) 68%,transparent);line-height:1.7}.auth-story[dir=rtl] .auth-thesis{font-family:var(--ui-ar);line-height:1.95}.auth-story-footer{font-size:11px;color:color-mix(in srgb,var(--inverse-ink) 50%,transparent)}.auth-panel{display:grid;place-items:center;padding:46px;background:var(--product-bg)}.auth-card{width:min(480px,100%);background:var(--product-panel);border:1px solid var(--product-line);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:30px}.auth-card .eyebrow{color:var(--product-muted);font-size:10px}.auth-card h1{font-family:var(--ui-en);font-size:28px;letter-spacing:-.035em;margin:8px 0 8px}.auth-card[dir=rtl] h1{font-family:var(--ui-ar);letter-spacing:0}.auth-card .auth-intro{font-size:12px;color:var(--product-muted);margin:0 0 24px}.auth-card form{display:grid;gap:14px}.auth-card .auth-links{display:flex;gap:15px;flex-wrap:wrap;margin-top:18px;font-size:11px;color:var(--product-muted)}.auth-card .auth-links a:hover{color:var(--accent)}.auth-card .error{background:var(--danger-soft);color:var(--danger);padding:10px 12px;border-radius:9px;font-size:11px}.auth-back{display:inline-block;font-size:11px;color:var(--product-muted);margin-bottom:19px}.auth-back:hover{color:var(--product-ink)}

/* LEGACY / GENERIC COMPATIBILITY */
.page-hero{max-width:1180px;margin:auto;padding:58px 28px}.page-hero h1{font-size:44px;line-height:1.1;margin:10px 0 20px}.page-hero>.lead{font-size:17px;color:var(--product-muted);max-width:760px}.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.news-grid>article{border:1px solid var(--product-line);background:var(--product-panel);border-radius:var(--radius);padding:18px}.news-grid>article h2{font-size:18px}.error{color:var(--danger)}

@media(max-width:1180px){
  .public-header-inner{grid-template-columns:auto 1fr;gap:18px}.public-nav{grid-column:1/-1;grid-row:2;justify-content:flex-start;overflow:auto;border-top:1px solid var(--public-line);margin-inline:-34px;padding:0 34px}.public-nav a{padding:13px 0}.public-nav a:after{bottom:7px}.public-tools{justify-self:end}.hero-grid{grid-template-columns:minmax(0,1fr) 270px;gap:45px}.cycle-grid{grid-template-columns:repeat(3,1fr)}.cycle-step:nth-child(3){border-inline-end:0}.cycle-step:nth-child(-n+3){border-bottom:1px solid var(--public-line)}.news-strip,.news-archive-grid{grid-template-columns:repeat(2,1fr)}.traction-grid{grid-template-columns:repeat(2,1fr)}
  .product-shell{grid-template-columns:218px minmax(0,1fr)}.product-content,.product-topbar{padding-inline:30px}.metric-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:900px){
  .public-hero{padding-top:62px}.hero-grid{grid-template-columns:1fr}.proofmark{min-height:0;display:grid;grid-template-columns:1fr 1fr;gap:25px;align-items:end}.proofmark-question{margin:20px 0 0}.section-grid,.interior-hero-grid,.interior-content{grid-template-columns:1fr;gap:28px}.section-aside{display:flex;gap:12px;align-items:baseline}.section-aside .section-number{font-size:23px;margin:0}.founding-panel{grid-template-columns:1fr}.newsletter{grid-template-columns:1fr;gap:28px}.public-footer{grid-template-columns:1fr;gap:38px}.difference-grid{grid-template-columns:1fr}.difference-item:nth-child(odd){border-inline-end:0;padding-inline-end:0}.difference-item:nth-child(even){padding-inline-start:0}.capability-grid{grid-template-columns:1fr}
  .product-shell{display:block}.product-sidebar{position:sticky;height:auto;top:0;border-inline-end:0;border-bottom:1px solid var(--product-line);padding:10px 14px;display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:center}.product-brand{border:0;padding:0}.product-brand a{font-size:22px}.product-nav{grid-column:1/-1;flex-direction:row;overflow:auto;padding:3px 0 0;gap:4px}.product-nav a{flex:0 0 auto;min-height:34px}.sidebar-footer{position:absolute;right:14px;top:11px;margin:0;padding:0;border:0;display:flex;gap:10px}.sidebar-footer>a{display:none}.sidebar-footer form button,.sidebar-footer .theme-toggle{font-size:10px}.product-topbar{min-height:88px;padding-block:22px 18px}.product-content{padding-top:24px}.span-8,.span-7,.span-6,.span-5,.span-4,.span-3{grid-column:span 12}.metric-grid{grid-template-columns:repeat(2,1fr)}
  .auth-layout{grid-template-columns:1fr}.auth-story{min-height:280px;padding:34px}.auth-story-copy h1{font-size:48px}.auth-panel{padding:34px}
}
@media(max-width:640px){
  .public-header-inner{padding:0 18px;min-height:66px}.public-wordmark{font-size:24px}.public-tools{gap:8px}.public-tools .button.small{display:none}.public-nav{margin-inline:-18px;padding-inline:18px;gap:18px}.public-hero,.public-section,.interior-hero,.interior-content,.news-archive{padding-inline:18px}.public-hero{padding-block:52px 52px}.public-hero h1{font-size:clamp(43px,13vw,64px)}.public-surface[dir=rtl] .public-hero h1{font-size:clamp(40px,12vw,59px)}.hero-lead{font-size:17px}.proofmark{grid-template-columns:1fr}.proofmark-flow{margin-top:18px}.public-section{padding-block:68px}.section-body>h2,.section-heading{font-size:39px}.public-surface[dir=rtl] .section-body>h2,.public-surface[dir=rtl] .section-heading{font-size:37px}.cycle-grid{grid-template-columns:repeat(2,1fr)}.cycle-step:nth-child(3){border-inline-end:1px solid var(--public-line)}.cycle-step:nth-child(even){border-inline-end:0}.cycle-step:nth-child(-n+4){border-bottom:1px solid var(--public-line)}.proof-cards{grid-template-columns:1fr}.proof-card{min-height:220px}.difference-item{grid-template-columns:38px 1fr}.capability-item{min-height:150px}.founding-date,.founding-copy{padding:24px}.founding-facts{grid-template-columns:1fr}.founding-facts div:nth-child(odd){border-inline-end:0;padding-inline-end:0}.founding-facts div:nth-child(even){padding-inline-start:0}.traction-grid{grid-template-columns:1fr 1fr}.news-strip,.news-archive-grid{grid-template-columns:1fr}.newsletter{padding:42px 18px}.newsletter form{grid-template-columns:1fr}.public-footer{padding:42px 18px}.footer-navs{grid-template-columns:1fr 1fr}.privacy-banner{grid-template-columns:1fr}.privacy-actions{justify-content:flex-start}.article-shell{padding:52px 18px 76px}.article-shell h1{font-size:45px}
  .product-sidebar{padding-inline:10px}.sidebar-footer{right:10px}.product-topbar,.product-content{padding-inline:16px}.product-topbar{align-items:center}.product-title{font-size:23px}.product-topbar-meta .status-badge{max-width:145px;overflow:hidden;text-overflow:ellipsis}.metric-grid{grid-template-columns:1fr 1fr;gap:8px}.metric-grid article{padding:14px}.metric-grid strong{font-size:24px}.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}.form-section,.product-card,.os-card{padding:17px}.product-grid{gap:10px}.evidence-grid,.product-news-grid,.map-grid{grid-template-columns:1fr}.map-card.wide{grid-column:auto}.table-wrap{border-radius:10px}.auth-story{min-height:240px;padding:28px 20px}.auth-story-copy h1{font-size:42px}.auth-panel{padding:24px 16px}.auth-card{padding:23px;border-radius:14px}.page-hero{padding:40px 18px}.news-grid{grid-template-columns:1fr}
}
@media(max-width:420px){.traction-grid,.metric-grid{grid-template-columns:1fr}.public-tools .theme-toggle{width:34px;height:34px}.footer-navs{grid-template-columns:1fr}.cycle-step{padding-inline:13px}.product-nav a{padding-inline:8px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}