/* Landing page (public/index.html); moved out of an inline <style> for CSP style-src 'self'. */
:root{
  --ink:#10233d; --ink-2:#1c3657; --paper:#f4f6f9; --white:#fff;
  --pencil:#f5b700; --pencil-soft:#fff3cc; --teal:#0e7c6b; --teal-soft:#e2f2ee;
  --muted:#51627a; --line:#d9e1eb;
  --display:"IBM Plex Sans Arabic",system-ui,sans-serif; --body:"IBM Plex Sans Arabic",system-ui,sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.8 var(--body);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:var(--display);font-weight:700;margin:0;line-height:1.35;text-wrap:balance}
p{margin:0}
/* WCAG 1.4.11: dark ring with a yellow halo on light surfaces (yellow alone is 1.7:1); yellow ring on the dark bars */
:focus-visible{outline:3px solid var(--ink);outline-offset:3px;border-radius:6px;box-shadow:0 0 0 6px var(--pencil)}
.nav :focus-visible,.hero :focus-visible,.contact :focus-visible,footer :focus-visible{outline-color:var(--pencil);box-shadow:none}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 26px;border-radius:12px;font:600 17px var(--body);text-decoration:none;border:2px solid transparent;cursor:pointer}
.btn-primary{background:var(--pencil);color:var(--ink)}
.btn-primary:hover{background:#ffc520}
.btn-ghost{border-color:currentColor}
.btn-ghost:hover{background:rgba(255,255,255,.08)}

/* nav */
.nav{position:sticky;top:0;z-index:20;background:var(--ink);color:#fff}
.nav .wrap{display:flex;align-items:center;gap:28px;height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font:700 22px var(--display)}
.logo svg{width:34px;height:34px}
.nav ul{display:flex;gap:26px;list-style:none;margin:0;padding:0;margin-inline-start:auto}
.nav ul a{text-decoration:none;color:#c9d4e3;font-size:16px}
.nav ul a:hover{color:#fff}
.nav .btn{min-height:42px;padding:0 18px;font-size:15px}

/* hero */
.hero{background:var(--ink);color:#fff;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:end;padding-top:64px}
.hero-text{padding-bottom:84px}
.hero h1{font-size:clamp(34px,5.2vw,60px);line-height:1.3}
.hero .lead{color:#c9d4e3;font-size:clamp(17px,2vw,20px);max-width:34em;margin:22px 0 32px}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap}
.facts{display:flex;flex-wrap:wrap;gap:10px 28px;list-style:none;padding:0;margin:40px 0 0;color:#c9d4e3;font-size:15px}
.facts li{display:flex;align-items:center;gap:8px}
.facts svg{width:20px;height:20px;flex:none;color:var(--pencil)}

/* the gate */
.gate{position:relative;justify-self:center;width:min(500px,100%);aspect-ratio:5/5.6;
  border-radius:250px 250px 0 0;background:var(--ink-2);border:10px solid #22416a;border-bottom:0;
  overflow:hidden;box-shadow:inset 0 0 0 2px var(--pencil)}
.gate::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 30px 60px rgba(16,35,61,.55);pointer-events:none}
.gate .shot{position:absolute;width:118%;border-radius:10px;box-shadow:0 18px 40px rgba(0,0,0,.4);border:1px solid rgba(255,255,255,.12)}
.gate .s1{top:15%;left:-30%;transform:rotate(-3deg)}
.gate .s2{top:43%;left:-6%;transform:rotate(2deg)}
.gate .s3{top:70%;left:-34%;transform:rotate(-1.5deg)}
@media (prefers-reduced-motion:no-preference){
  .gate .shot{animation:rise .9s cubic-bezier(.2,.7,.2,1) both}
  .gate .s2{animation-delay:.15s}.gate .s3{animation-delay:.3s}
  @keyframes rise{from{opacity:0;translate:0 60px}}
}

/* audiences */
.aud{padding:88px 0 40px}
.aud-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.aud-col{background:var(--white);border-radius:24px;padding:36px;border-top:6px solid var(--c)}
.aud-col.school{--c:var(--teal)}
.aud-col.home{--c:var(--pencil)}
.aud-col h2{font-size:clamp(24px,3vw,32px)}
.aud-col > p{color:var(--muted);margin:8px 0 22px}
.aud-col ul{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.aud-col li{display:grid;grid-template-columns:28px 1fr;gap:10px;align-items:start}
.aud-col li svg{width:24px;height:24px;margin-top:4px;color:var(--c)}
.aud-col.home li svg{color:#b98700}
.aud-col li b{font-weight:600}

/* projects */
.projects{padding:56px 0 40px}
.sec-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:16px;margin-bottom:28px}
.sec-head h2{font-size:clamp(28px,3.6vw,40px)}
.sec-head p{color:var(--muted);max-width:36em}

.feature{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center;background:var(--white);border-radius:28px;padding:28px;margin-bottom:24px}
.feature:nth-of-type(even){grid-template-columns:1fr 1.1fr}
.feature:nth-of-type(even) .frame{order:2}
.frame{border-radius:16px;overflow:hidden;background:var(--ink);border:1px solid var(--line);aspect-ratio:16/10}
.frame img{width:100%;height:100%;object-fit:cover;object-position:top}
.feature .body{padding:8px 8px 8px 20px}
.feature h3{font-size:clamp(24px,2.8vw,32px)}
.feature .desc{color:var(--muted);margin:10px 0 18px}
.feature dl{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:4px 32px;margin:0 0 24px}
.feature dt{font:700 26px var(--display);color:var(--ink);order:-1}
.feature dd{margin:0;font-size:14px;color:var(--muted)}
.feature dl div{display:flex;flex-direction:column}
.go{display:inline-flex;align-items:center;min-height:48px;padding:0 22px;border-radius:12px;background:var(--ink);color:#fff;text-decoration:none;font-weight:600}
.go:hover{background:var(--ink-2)}
/* IDM-11: official MoE login (owl) for the elementary environment; IDM-10: logout in the header */
.owl{display:inline-flex;flex-wrap:wrap;align-items:center;gap:4px 10px;min-height:48px;padding:6px 16px;margin-inline-start:8px;border-radius:12px;border:2px solid var(--ink);color:var(--ink);text-decoration:none;font-weight:600;font-size:15px;line-height:1.4;vertical-align:middle}
.owl:hover{background:var(--paper)}
.owl img{flex:none;border-radius:50%}
.owl span[lang=he]{font-weight:500;font-size:14px}
.acts{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.acts .owl{margin:0}
.me{display:flex;align-items:center;gap:12px;font-size:15px;color:#c9d4e3}
.me a{color:#fff;font-weight:600}

[hidden]{display:none!important}

/* elementary environment entry */
.elem{margin-top:56px;background:var(--white);border-radius:28px;padding:32px;border-top:6px solid var(--teal);display:grid;grid-template-columns:1.6fr auto;gap:24px;align-items:center}
.elem h2{font-size:clamp(26px,3.4vw,38px)}
.elem p{color:var(--muted);margin-top:10px;max-width:46em}
@media (max-width:940px){.elem{grid-template-columns:1fr;padding:24px 20px}}

/* steps */
.steps{padding:72px 0}
.steps h2{font-size:clamp(28px,3.6vw,40px)}
.sprite{position:absolute;width:0;height:0}
.steps ol{list-style:none;padding:0;margin:32px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:28px;counter-reset:s}
.steps li{counter-increment:s;border-top:2px solid var(--ink);padding-top:18px}
.steps li::before{content:counter(s,arabic-indic);display:block;font:700 44px/1 var(--display);color:var(--pencil);-webkit-text-stroke:1px var(--ink);margin-bottom:10px}
.steps h3{font-size:22px;margin-bottom:6px}
.steps li p{color:var(--muted)}

/* trust */
.trust{background:var(--white);padding:72px 0}
.trust-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:48px;align-items:start}
.trust h2{font-size:clamp(28px,3.6vw,40px)}
.trust-grid > div > p{color:var(--muted);margin-top:14px}
.trust ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:28px 32px}
.trust li h3{font-size:20px;margin-bottom:4px}
.trust li p{color:var(--muted);font-size:16px}

/* contact */
.contact{background:var(--ink);color:#fff;padding:80px 0;position:relative;overflow:hidden}
.contact .wrap{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center}
.contact h2{font-size:clamp(28px,4vw,44px)}
.contact p{color:#c9d4e3;margin-top:14px;max-width:34em}
.contact .ctas{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
.contact .arch{position:absolute;inset-inline-start:-80px;bottom:-140px;width:320px;height:360px;border:2px solid rgba(245,183,0,.35);border-radius:160px 160px 0 0;pointer-events:none}

footer{background:#0b1a2e;color:#93a3b8;font-size:15px;padding:28px 0}
footer .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
footer a{color:#c9d4e3}
footer ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 20px}
footer a:hover{color:#fff}
.skip{position:absolute;inset-inline-start:12px;top:-60px;z-index:50;background:var(--pencil);color:var(--ink);padding:10px 18px;border-radius:10px;font-weight:700;text-decoration:none}
.skip:focus{top:12px}
main:focus{outline:none}

@media (max-width:940px){
  .nav ul{display:none}
  .nav .btn{margin-inline-start:auto}
  .hero .wrap{grid-template-columns:1fr;gap:0;padding-top:44px}
  .hero-text{padding-bottom:40px}
  .gate{width:min(420px,92%);aspect-ratio:1/0.95}
  .aud-grid,.trust-grid,.contact .wrap{grid-template-columns:1fr}
  .feature,.feature:nth-of-type(even){grid-template-columns:1fr;gap:20px;padding:18px}
  .feature:nth-of-type(even) .frame{order:0}
  .feature .body{padding:0 4px 6px}
  .steps ol{grid-template-columns:1fr}
  .trust ul{grid-template-columns:1fr}
  .contact .ctas{justify-content:flex-start}
}
@media (max-width:520px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  .aud-col{padding:26px 22px}
  .hero .ctas .btn{flex:1 1 100%}
  .feature dl{gap:4px 22px}
  .nav .wrap{gap:14px}
  .me:not([hidden])~.btn{display:none}
  .me{margin-inline-start:auto}
  .me span[lang=he]{display:none}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}