/* ============================================================
   Next Degrees — marketing site (Direction A: Clean & Light)
   Implementation of "Next Degrees Site.dc.html" against the
   Next Degrees design system. Tokens, components and section
   styles are ported 1:1 from the design-system source.
   ============================================================ */

/* ---- Poppins (full weight set for the display wordmark energy) ---- */
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap");
/* ---- Cairo (Arabic display + text face, used in RTL mode) ---- */
@import url("https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800;900&display=swap");

:root {
  /* Brand core — the four logo-square colours */
  --nxtd-violet:#b79bf6; --nxtd-green:#54cb82; --nxtd-sky:#90b9f6;
  --nxtd-coral:#ee9266; --nxtd-ink:#0e0e12;

  /* Electric glass accents (from the 3D illustrations) */
  --electric-blue:#2f4bff; --electric-violet:#6b2cf5;
  --electric-cyan:#38c6f4; --electric-magenta:#c24ddb;

  /* Violet ramp (primary interactive scale) */
  --violet-50:#f5f0fe; --violet-100:#eadffd; --violet-200:#d4bffb; --violet-300:#b79bf6;
  --violet-400:#9c76f0; --violet-500:#7f4fe9; --violet-600:#6a33dd; --violet-700:#5526b0;
  --violet-800:#3f1c82; --violet-900:#291254;
  /* Green */
  --green-50:#ecfaf1; --green-100:#d2f3df; --green-200:#a6e7bf; --green-300:#54cb82;
  --green-400:#34b067; --green-500:#1f9354; --green-600:#167044;
  /* Sky */
  --sky-50:#eef4fe; --sky-100:#dbe8fd; --sky-200:#bcd2fb; --sky-300:#90b9f6;
  --sky-400:#5f93ef; --sky-500:#3a6fe0; --sky-600:#2a54b8;
  /* Coral */
  --coral-50:#fef1ea; --coral-100:#fcdfcf; --coral-200:#f8c0a0; --coral-300:#ee9266;
  --coral-400:#e0703c; --coral-500:#c8541f;
  /* Neutrals — cool, faintly violet-tinted */
  --neutral-0:#ffffff; --neutral-50:#f7f7fb; --neutral-100:#efeff4; --neutral-200:#e3e3ec;
  --neutral-300:#cbcbd9; --neutral-400:#9a9aae; --neutral-500:#6e6e82; --neutral-600:#4d4d5e;
  --neutral-700:#353543; --neutral-800:#21212c; --neutral-900:#121218;

  /* Brand interactive */
  --brand:var(--violet-500); --brand-hover:var(--violet-600); --brand-active:var(--violet-700);
  --ring:var(--violet-400);

  /* Signature gradients */
  --gradient-glass:linear-gradient(120deg,var(--electric-cyan) 0%,var(--electric-blue) 38%,var(--electric-violet) 72%,var(--electric-magenta) 100%);
  --gradient-brand:linear-gradient(135deg,var(--violet-400) 0%,var(--electric-violet) 55%,var(--electric-blue) 100%);

  --font-sans:"Poppins",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;

  /* Elevation */
  --shadow-sm:0 1px 2px rgba(18,18,24,.06);
  --shadow-md:0 6px 18px rgba(18,18,24,.06);
  --shadow-lg:0 24px 56px rgba(18,18,24,.12);
  --shadow-xl:0 28px 64px rgba(18,18,24,.16);
  --shadow-glow:0 14px 36px rgba(127,79,233,.4);

  --maxw:1200px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:#fff;color:var(--neutral-700);
  font-family:var(--font-sans);line-height:1.6;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--ring);outline-offset:2px;border-radius:6px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;color:var(--violet-600)}
.eyebrow .dot{width:7px;height:7px;border-radius:999px;background:var(--violet-500)}
.grad-text{background:var(--gradient-brand);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;
  cursor:pointer;font-family:var(--font-sans);font-weight:600;text-decoration:none;white-space:nowrap;
  border-radius:10px;transition:background .2s ease,border-color .2s ease,box-shadow .2s ease,transform .12s ease}
.btn.md{height:44px;padding:0 20px;font-size:15px}
.btn.lg{height:54px;padding:0 28px;font-size:17px}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--brand);color:#fff;box-shadow:var(--shadow-glow)}
.btn-primary:hover{background:var(--brand-hover)}
.btn-primary:active{background:var(--brand-active)}
.btn-secondary{background:#fff;color:var(--neutral-900);border-color:var(--neutral-200);box-shadow:var(--shadow-sm)}
.btn-secondary:hover{border-color:var(--neutral-300);box-shadow:var(--shadow-md)}
.btn-inverse{background:var(--neutral-900);color:#fff}
.btn-inverse:hover{background:var(--neutral-800)}

/* ---- Header / nav ---- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.78);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--neutral-100)}
.site-header .bar{max-width:var(--maxw);margin:0 auto;padding:16px 32px;display:flex;align-items:center;
  justify-content:space-between;gap:24px}
.brand-lockup{display:flex;align-items:center;gap:11px}
.wordmark{font-weight:900;font-size:22px;letter-spacing:-.02em;color:var(--neutral-900)}
.wordmark .n{color:var(--nxtd-violet)}
.brand-sub{font-size:9px;font-weight:600;letter-spacing:.16em;line-height:1.25;color:var(--neutral-400)}
.nav{display:flex;align-items:center;gap:30px}
.nav-link{color:var(--neutral-600);font-weight:500;font-size:15px;transition:color .15s ease}
.nav-link:hover{color:var(--neutral-900)}
.nav-actions{display:flex;align-items:center;gap:16px}
.nav-actions .login{font-weight:600;color:var(--neutral-600)}
.nav-actions .login:hover{color:var(--neutral-900)}
.nav-burger{display:none;width:44px;height:44px;border:1px solid var(--neutral-200);border-radius:11px;
  background:#fff;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:4px}
.nav-burger span{width:18px;height:2px;background:var(--neutral-900);border-radius:2px;transition:.2s}
.nav-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ---- Hero ---- */
.hero{position:relative;overflow:hidden;max-width:var(--maxw);margin:0 auto;padding:96px 32px 80px}
.hero .swoosh{position:absolute;top:-60px;right:-120px;width:720px;max-width:none;opacity:.5;
  pointer-events:none;animation:nxtd-float-slow 9s ease-in-out infinite}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-weight:900;font-size:clamp(40px,5.4vw,66px);line-height:1.02;letter-spacing:-.035em;
  color:var(--neutral-900);margin:24px 0}
.hero-sub{font-size:19px;line-height:1.55;color:var(--neutral-600);max-width:520px;margin:0 0 24px}
.free-note{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:var(--neutral-700);
  background:var(--green-50);border:1px solid var(--green-200);padding:8px 14px 8px 8px;border-radius:999px;
  text-decoration:none;margin-bottom:28px;transition:background .15s ease}
.free-note .tag{font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#fff;
  background:var(--green-400);padding:4px 10px;border-radius:999px}
.free-note:hover{background:var(--green-100)}
.hero-cta{display:flex;align-items:center;gap:14px;margin-bottom:28px;flex-wrap:wrap}
.hero-proof{display:flex;align-items:center;gap:18px;flex-wrap:wrap;font-size:14px;font-weight:500;color:var(--neutral-500)}
.hero-proof .yes{display:inline-flex;align-items:center;gap:7px}
.hero-proof .tick{width:16px;height:16px;border-radius:999px;background:var(--green-100);color:var(--green-500);
  display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:800}
.hero-proof .sep{width:4px;height:4px;border-radius:999px;background:var(--neutral-300)}

/* ---- Credential card (hero) ---- */
.cred-wrap{position:relative}
.cred-wrap .glow{position:absolute;inset:-40px;background:radial-gradient(closest-side,rgba(127,79,233,.22),transparent 70%);filter:blur(8px)}
.cred-card{position:relative;background:#fff;border:1px solid var(--neutral-200);border-radius:24px;
  box-shadow:var(--shadow-xl);padding:28px;animation:nxtd-float 7s ease-in-out infinite}
.cred-card .top{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:22px}
.cred-card .top img{width:64px;height:64px;object-fit:contain;filter:drop-shadow(0 8px 18px rgba(47,75,255,.28))}
.pill{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 11px;border-radius:999px;
  background:var(--violet-100);color:var(--violet-700);font-size:12px;font-weight:600}
.pill .d{width:6px;height:6px;border-radius:999px;background:var(--violet-500)}
.cap{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--neutral-400)}
.cred-card .title{font-size:24px;font-weight:800;letter-spacing:-.02em;color:var(--neutral-900);line-height:1.15;margin:8px 0 18px;min-height:2.3em}
/* crossfade when the credential rotates */
.cred-card .title,.cred-card .cred-issued,.cred-card .tags,.cred-card .evidence,.cred-card .cred-foot .meta{transition:opacity .3s ease}
.cred-card.swap .title,.cred-card.swap .cred-issued,.cred-card.swap .tags,.cred-card.swap .evidence,.cred-card.swap .cred-foot .meta{opacity:0}
.cred-issued{display:flex;align-items:center;gap:11px;padding:12px;background:var(--neutral-50);border-radius:12px;margin-bottom:16px}
.cred-issued .av{width:38px;height:38px;border-radius:999px;background:var(--sky-300);display:inline-flex;
  align-items:center;justify-content:center;font-weight:700;color:var(--nxtd-ink);font-size:14px}
.cred-issued .lbl{font-size:11px;color:var(--neutral-500);font-weight:500}
.cred-issued .who{font-size:15px;font-weight:700;color:var(--neutral-900)}
.tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:18px}
.tags span{font-size:12px;font-weight:600;color:var(--neutral-600);border:1px solid var(--neutral-200);border-radius:999px;padding:5px 11px}
.evidence{display:flex;align-items:center;gap:8px;padding:11px 13px;background:var(--green-50);border-radius:12px;margin-bottom:18px;flex-wrap:wrap}
.evidence .k{font-size:12px;font-weight:700;color:var(--green-600)}
.evidence .v{font-size:13px;color:var(--neutral-700)}
.evidence .link{font-size:13px;font-weight:600;color:var(--violet-600)}
.cred-foot{display:flex;align-items:center;justify-content:space-between;padding-top:16px;border-top:1px solid var(--neutral-100);gap:12px;flex-wrap:wrap}
.cred-foot .meta{font-size:12px;color:var(--neutral-400)}
.verified{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:var(--green-600)}
.verified .b{width:18px;height:18px;border-radius:999px;background:var(--green-300);display:inline-flex;
  align-items:center;justify-content:center;color:#fff;font-size:11px}
.cred-dots{display:flex;justify-content:center;gap:7px;margin-top:18px}
.cred-dots span{width:7px;height:7px;border-radius:999px;background:var(--neutral-300);cursor:pointer;
  transition:width .3s ease,background .3s ease}
.cred-dots span.on{width:22px;background:var(--violet-500)}

/* ---- Trust strip ---- */
.trust{border-top:1px solid var(--neutral-100);border-bottom:1px solid var(--neutral-100);background:var(--neutral-50)}
.trust .row{max-width:var(--maxw);margin:0 auto;padding:28px 32px;display:flex;align-items:center;
  justify-content:center;gap:44px;flex-wrap:wrap;font-size:14px;font-weight:600;color:var(--neutral-500)}
.trust .lead{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--neutral-400)}
.trust .bar{color:var(--neutral-300)}

/* ---- Section heads ---- */
.section{max-width:var(--maxw);margin:0 auto;padding:110px 32px}
.head{text-align:center;margin-bottom:64px}
.head h2{font-weight:900;font-size:clamp(32px,4vw,46px);letter-spacing:-.03em;color:var(--neutral-900);margin:14px 0}
.head p{font-size:18px;color:var(--neutral-500);max-width:560px;margin:0 auto}

/* ---- Loop / steps ---- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step{background:#fff;border:1px solid var(--neutral-200);border-radius:20px;padding:36px 30px;
  box-shadow:0 6px 18px rgba(18,18,24,.05);transition:transform .2s ease,box-shadow .2s ease}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.step img{width:72px;height:72px;object-fit:contain;filter:drop-shadow(0 8px 16px rgba(47,75,255,.18));margin-bottom:22px}
.step .n{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--neutral-400);margin-bottom:10px}
.step h3{font-size:23px;font-weight:800;color:var(--neutral-900);margin:0 0 12px}
.step p{font-size:15px;line-height:1.6;color:var(--neutral-600);margin:0}

/* ---- Credential deep dive ---- */
.band{background:var(--neutral-50);border-top:1px solid var(--neutral-100);border-bottom:1px solid var(--neutral-100)}
.split{max-width:var(--maxw);margin:0 auto;padding:110px 32px;display:grid;grid-template-columns:.95fr 1.05fr;gap:64px;align-items:center}
.split h2{font-weight:900;font-size:clamp(30px,3.6vw,44px);letter-spacing:-.03em;color:var(--neutral-900);margin:16px 0 20px;line-height:1.06}
.split .lead{font-size:18px;line-height:1.6;color:var(--neutral-600);margin:0 0 32px}
.featlist{display:flex;flex-direction:column;gap:18px}
.featlist .item{display:flex;gap:14px;align-items:flex-start}
.featlist .tk{width:26px;height:26px;flex:none;border-radius:999px;background:var(--violet-100);color:var(--violet-600);
  display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:13px}
.featlist .ft{font-weight:700;color:var(--neutral-900);font-size:16px}
.featlist .fd{font-size:15px;color:var(--neutral-600)}
.anatomy{position:relative}
.anatomy .glow{position:absolute;inset:-30px;background:radial-gradient(closest-side,rgba(56,198,244,.18),transparent 72%)}
.anatomy-card{position:relative;background:#fff;border:1px solid var(--neutral-200);border-radius:24px;box-shadow:var(--shadow-lg);padding:32px}
.anatomy-card .ah{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;gap:12px;flex-wrap:wrap}
.anatomy-card .ah .lbl{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--neutral-400)}
.live{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:var(--green-600)}
.live .d{width:7px;height:7px;border-radius:999px;background:var(--green-400)}
.anatomy-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.acell{border-radius:14px;padding:18px}
.acell img{width:40px;height:40px;object-fit:contain;margin-bottom:10px}
.acell .t{font-size:13px;font-weight:700;color:var(--neutral-900)}
.acell .sub{font-size:12px;color:var(--neutral-500)}
.acell.v{background:var(--violet-50)} .acell.s{background:var(--sky-50)}
.acell.g{background:var(--green-50)} .acell.c{background:var(--coral-50)}

/* ---- Flagship pilot ---- */
.pilot{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--violet-50) 0%,#fff 62%);
  border:1px solid var(--violet-100);border-radius:28px;padding:64px;box-shadow:var(--shadow-md)}
.pilot::before{content:"";position:absolute;right:-90px;top:-90px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(127,79,233,.14),transparent 70%);pointer-events:none}
.pilot .inner{position:relative;max-width:640px}
.pilot .badge-row{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.pilot .badge{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--violet-700);background:#fff;border:1px solid var(--violet-100);
  padding:6px 12px;border-radius:999px}
.free-pill{display:inline-flex;align-items:center;font-size:12px;font-weight:800;letter-spacing:.1em;
  text-transform:uppercase;color:#fff;background:var(--green-400);padding:6px 13px;border-radius:999px;
  box-shadow:0 4px 12px rgba(52,176,103,.3)}
.pilot .badge .d{width:7px;height:7px;border-radius:999px;background:var(--electric-violet);animation:nxtd-pulse 1.8s ease-in-out infinite}
.pilot h2{font-weight:900;font-size:clamp(34px,4.2vw,48px);letter-spacing:-.03em;color:var(--nxtd-ink);margin:0 0 18px;line-height:1.05}
.pilot p{font-size:19px;line-height:1.6;color:var(--neutral-600);margin:0 0 32px}
.pilot .mods{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:36px}
.pilot .mods span{background:#fff;border:1px solid var(--neutral-200);color:var(--neutral-700);
  font-size:14px;font-weight:600;padding:9px 15px;border-radius:999px}

/* ---- For companies (light) ---- */
.b2b{background:linear-gradient(180deg,var(--violet-50),#fff 70%);
  border-top:1px solid var(--neutral-100);border-bottom:1px solid var(--neutral-100)}
.b2b .split{align-items:center}
.b2b .eyebrow{color:var(--violet-600)}

.dash{background:#fff;border:1px solid var(--neutral-200);border-radius:22px;box-shadow:var(--shadow-lg);padding:10px}
.dash .dh{display:flex;align-items:center;justify-content:space-between;padding:14px 14px 16px}
.dash .dh .t{font-weight:800;color:var(--neutral-900);font-size:16px;letter-spacing:-.01em}
.dash .live{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:700;color:var(--green-600);
  background:var(--green-50);padding:5px 11px;border-radius:999px}
.dash .live .d{width:7px;height:7px;border-radius:999px;background:var(--green-400);animation:nxtd-pulse 1.8s ease-in-out infinite}

/* headline stats */
.statline{display:grid;grid-template-columns:repeat(3,1fr);background:var(--neutral-50);
  border:1px solid var(--neutral-100);border-radius:16px;overflow:hidden}
.statline .st{padding:18px 20px;display:flex;flex-direction:column;gap:3px}
.statline .st + .st{border-left:1px solid var(--neutral-100)}
.statline .v{font-size:30px;font-weight:900;letter-spacing:-.02em;color:var(--neutral-900);line-height:1}
.statline .v.brand{color:var(--violet-600)}
.statline .l{font-size:12px;font-weight:600;color:var(--neutral-500)}

/* team roster */
.roster{padding:18px 14px 8px}
.roster-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px;padding:0 6px}
.roster .trend{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:700;color:var(--green-600)}
.roster .trend .up{font-size:9px}
.rrow{display:flex;align-items:center;gap:13px;padding:12px 6px}
.rrow + .rrow{border-top:1px solid var(--neutral-100)}
.rrow .av{width:38px;height:38px;border-radius:12px;flex-shrink:0;display:inline-flex;align-items:center;
  justify-content:center;font-weight:800;font-size:13px;color:#fff}
.rrow .av-v{background:linear-gradient(135deg,var(--violet-400),var(--electric-violet))}
.rrow .av-s{background:linear-gradient(135deg,var(--sky-400),var(--electric-blue))}
.rrow .av-g{background:linear-gradient(135deg,var(--green-300),var(--green-500))}
.rrow .av-c{background:linear-gradient(135deg,var(--coral-300),var(--coral-400))}
.rrow .rmain{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.rrow .nm{font-size:14px;font-weight:700;color:var(--neutral-900)}
.rrow .role{font-size:12px;color:var(--neutral-500)}
.rrow .vf{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:var(--green-600);
  background:var(--green-50);padding:6px 11px;border-radius:999px;flex-shrink:0}
.rrow .vf .d{width:6px;height:6px;border-radius:999px;background:var(--green-400)}

/* ---- Catalog / courses ---- */
.catalog{max-width:var(--maxw);margin:0 auto;padding:110px 32px}
.catalog .head{margin-bottom:48px}

/* Discovery section (homepage) — sits high, leads with browsing */
.discover{max-width:var(--maxw);margin:0 auto;padding:84px 32px 96px;scroll-margin-top:84px}
.discover .head{margin-bottom:40px}

/* Track tiles — "browse by track" entry points with live counts */
.track-tiles{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-bottom:36px}
.track-tile{display:flex;flex-direction:column;align-items:flex-start;gap:5px;text-align:left;cursor:pointer;
  position:relative;overflow:hidden;background:#fff;border:1px solid var(--neutral-200);border-radius:16px;
  padding:18px 18px;font-family:var(--font-sans);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.track-tile::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--cc,var(--violet-500))}
.track-tile:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--neutral-300)}
.track-tile.on{border-color:var(--cc,var(--violet-500));box-shadow:0 10px 24px rgba(18,18,24,.10)}
.track-tile .tt-name{font-weight:800;font-size:15.5px;color:var(--neutral-900);letter-spacing:-.01em;line-height:1.15}
.track-tile .tt-count{font-size:12px;font-weight:600;color:var(--neutral-500)}

/* Toolbar — search + filter chips */
.discover-bar{display:flex;align-items:center;gap:16px;flex-wrap:wrap;justify-content:space-between;margin-bottom:34px}
.search{position:relative;flex:1 1 240px;min-width:220px;max-width:440px}
.search .ic{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:18px;height:18px;
  color:var(--neutral-400);pointer-events:none}
.course-search{width:100%;height:48px;border:1px solid var(--neutral-200);border-radius:12px;background:#fff;
  padding:0 16px 0 42px;font-family:var(--font-sans);font-size:15px;color:var(--neutral-900);box-shadow:var(--shadow-sm);
  transition:border-color .15s ease,box-shadow .15s ease}
.course-search::placeholder{color:var(--neutral-400)}
.course-search:focus{outline:none;border-color:var(--ring);box-shadow:0 0 0 3px rgba(127,79,233,.15)}
.discover-bar .filters{margin-bottom:0;justify-content:flex-end;flex:1 1 auto}
.no-results{text-align:center;color:var(--neutral-500);font-size:15px;padding:52px 0 8px}
.no-results[hidden]{display:none}

.filters{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:44px}
.chip{border:1px solid var(--neutral-200);background:#fff;color:var(--neutral-600);font-family:var(--font-sans);
  font-weight:600;font-size:14px;padding:9px 18px;border-radius:999px;cursor:pointer;
  transition:background .15s ease,color .15s ease,border-color .15s ease,box-shadow .15s ease}
.chip:hover{border-color:var(--neutral-300);color:var(--neutral-900)}
.chip.on{background:var(--violet-500);border-color:var(--violet-500);color:#fff;box-shadow:var(--shadow-glow)}
.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.course-card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--neutral-200);
  border-radius:20px;padding:28px 26px;box-shadow:0 6px 18px rgba(18,18,24,.05);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;overflow:hidden}
.course-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--cc,var(--violet-500))}
.course-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--neutral-300)}
.course-track{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--cc,var(--violet-600));margin-bottom:12px}
.course-card h3{font-size:20px;font-weight:800;letter-spacing:-.01em;color:var(--neutral-900);line-height:1.2;margin:0 0 12px}
.course-desc{font-size:14.5px;line-height:1.6;color:var(--neutral-600);margin:0 0 22px;flex:1}
.course-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:16px;border-top:1px solid var(--neutral-100)}
.course-level{display:inline-flex;align-items:center;font-size:12px;font-weight:700;color:var(--neutral-700);
  background:var(--neutral-50);border:1px solid var(--neutral-200);padding:5px 11px;border-radius:999px}
.course-pricing{display:flex;flex-direction:column;align-items:flex-end;gap:1px;line-height:1.2}
.course-price{font-size:15px;font-weight:800;letter-spacing:-.01em;color:var(--neutral-900)}
.course-price.free{color:var(--green-600)}
.course-lang{font-size:12px;font-weight:600;color:var(--neutral-500)}
.catalog-cta{text-align:center;margin-top:52px}
.course-card.is-hidden{display:none}
@media(max-width:980px){.course-grid{grid-template-columns:1fr 1fr}.track-tiles{grid-template-columns:repeat(3,1fr)}}
@media(max-width:680px){.course-grid{grid-template-columns:1fr}.track-tiles{grid-template-columns:repeat(2,1fr)}.discover-bar .filters{justify-content:flex-start}}

/* ---- Final CTA ---- */
.final{max-width:var(--maxw);margin:0 auto;padding:130px 32px;text-align:center}
.final img{width:80px;height:80px;object-fit:contain;filter:drop-shadow(0 10px 22px rgba(47,75,255,.22));
  margin:0 auto 28px;animation:nxtd-float 6s ease-in-out infinite}
.final h2{font-weight:900;font-size:clamp(36px,4.6vw,56px);letter-spacing:-.035em;color:var(--neutral-900);
  margin:0 auto 20px;max-width:760px;line-height:1.22}
.final p{font-size:19px;line-height:1.65;color:var(--neutral-500);max-width:520px;margin:0 auto 40px}
.final .cta{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap}

/* ---- Footer ---- */
.site-footer{border-top:1px solid var(--neutral-100);background:var(--neutral-50)}
.site-footer .top{max-width:var(--maxw);margin:0 auto;padding:56px 32px;display:flex;align-items:flex-start;
  justify-content:space-between;flex-wrap:wrap;gap:40px}
.site-footer .about{max-width:280px}
.site-footer .about p{font-size:14px;color:var(--neutral-500);margin:14px 0 0}
.fcols{display:flex;gap:64px;flex-wrap:wrap}
.fcol .ch{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--neutral-400);margin-bottom:14px}
.fcol .links{display:flex;flex-direction:column;gap:10px}
.fcol .links a{font-size:14px;color:var(--neutral-600);transition:color .15s ease}
.fcol .links a:hover{color:var(--neutral-900)}
.copyright{max-width:var(--maxw);margin:0 auto;padding:0 32px 40px;font-size:13px;color:var(--neutral-400)}
.copyright a{color:var(--neutral-500);text-decoration:underline;text-underline-offset:2px;transition:color .15s ease}
.copyright a:hover{color:var(--violet-600)}

/* ---- Animations ---- */
@keyframes nxtd-float{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-16px) rotate(-1.5deg)}}
@keyframes nxtd-float-slow{0%,100%{transform:translateY(0)}50%{transform:translateY(-22px)}}
@keyframes nxtd-pulse{0%,100%{opacity:.55;transform:scale(1)}50%{opacity:.9;transform:scale(1.06)}}

/* ---- Scroll reveal ---- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s cubic-bezier(.16,1,.3,1),transform .6s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}

/* ---- Responsive ---- */
@media(max-width:980px){
  .hero-grid,.split{grid-template-columns:1fr;gap:48px}
  .cred-wrap,.anatomy{max-width:460px;margin:0 auto;width:100%}
  .steps{grid-template-columns:1fr;gap:18px}
  .section,.split{padding-top:80px;padding-bottom:80px}
  .pilot{padding:44px 32px}
}
@media(max-width:760px){
  .nav,.nav-actions .login,.nav-actions .btn{display:none}
  .nav-burger{display:flex}
  .nav.open{display:flex;position:absolute;top:72px;left:16px;right:16px;flex-direction:column;
    align-items:stretch;gap:6px;background:#fff;border:1px solid var(--neutral-200);border-radius:16px;
    padding:14px;box-shadow:var(--shadow-lg)}
  .nav.open .nav-link{padding:10px 12px;border-radius:10px}
  .nav.open .nav-link:hover{background:var(--neutral-50)}
  .hero{padding:64px 24px 56px}
  .wrap,.section,.hero,.split,.trust .row,.site-header .bar,.site-footer .top,.copyright,.final{padding-left:24px;padding-right:24px}
  .anatomy-grid{grid-template-columns:1fr}
  .kpis .kpi .v{font-size:24px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
}

/* ============================================================
   Language toggle + RTL (Arabic) support
   ============================================================ */
.lang-toggle{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:40px;padding:0 16px;
  border:1px solid var(--neutral-200);border-radius:999px;background:#fff;cursor:pointer;
  font-family:var(--font-sans);font-weight:700;font-size:13px;color:var(--neutral-700);white-space:nowrap;
  transition:border-color .15s ease,color .15s ease,box-shadow .15s ease}
.lang-toggle:hover{border-color:var(--neutral-300);color:var(--neutral-900);box-shadow:var(--shadow-sm)}

/* Arabic typography: swap the sans stack to Cairo, keep the Latin wordmark. */
html[dir="rtl"]{--font-sans:"Cairo","Poppins",ui-sans-serif,system-ui,sans-serif}
html[dir="rtl"] body{font-family:var(--font-sans)}
html[dir="rtl"] .wordmark{font-family:"Poppins",sans-serif}

/* ============================================================
   Added content sections (M22-D13+)
   Categories · Learning formats · About page
   Built from the brand manual + website content docs, kept in
   the existing "prove it" voice and design tokens.
   ============================================================ */

/* ---- Explore by category (10 "Next" worlds) ---- */
.cats{background:var(--neutral-50);border-top:1px solid var(--neutral-100);border-bottom:1px solid var(--neutral-100)}
.cats .inner{max-width:var(--maxw);margin:0 auto;padding:104px 32px}
.cat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.cat-card{position:relative;display:flex;flex-direction:column;gap:7px;background:#fff;
  border:1px solid var(--neutral-200);border-radius:18px;padding:22px 20px 24px;overflow:hidden;
  box-shadow:0 6px 18px rgba(18,18,24,.05);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.cat-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--cc,var(--violet-500))}
.cat-card::after{content:"";position:absolute;right:-30px;top:-30px;width:90px;height:90px;border-radius:50%;
  background:radial-gradient(circle,var(--cc,var(--violet-500)),transparent 70%);opacity:.10;pointer-events:none}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--neutral-300)}
.cat-card .cat-name{font-size:16px;font-weight:800;letter-spacing:-.01em;color:var(--neutral-900);line-height:1.15}
.cat-card .cat-tag{font-size:13px;line-height:1.5;color:var(--neutral-500)}
@media(max-width:980px){.cat-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:680px){.cat-grid{grid-template-columns:1fr 1fr}.cats .inner{padding:72px 24px}}

/* ---- Learning formats (4 tiers) ---- */
.formats{max-width:var(--maxw);margin:0 auto;padding:110px 32px}
.format-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.format-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--neutral-200);
  border-radius:20px;padding:30px 26px;box-shadow:0 6px 18px rgba(18,18,24,.05);
  transition:transform .2s ease,box-shadow .2s ease}
.format-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.fmt-top{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.fmt-dot{width:13px;height:13px;border-radius:999px;flex:none;background:var(--fc,var(--violet-500));
  box-shadow:0 0 0 4px color-mix(in srgb,var(--fc,var(--violet-500)) 18%,transparent)}
.fmt-time{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--neutral-400)}
.format-card .fmt-name{font-size:21px;font-weight:800;letter-spacing:-.01em;color:var(--neutral-900);margin:0 0 10px}
.format-card .fmt-desc{font-size:14.5px;line-height:1.6;color:var(--neutral-600);margin:0 0 18px;flex:1}
.fmt-meta{font-size:13px;font-weight:600;color:var(--neutral-500);padding-top:14px;border-top:1px solid var(--neutral-100)}
.formats-note{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;
  margin-top:34px;font-size:14px;font-weight:600;color:var(--neutral-500)}
.formats-note .ck{width:18px;height:18px;border-radius:999px;background:var(--green-100);color:var(--green-600);
  display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:800}
@media(max-width:980px){.format-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.format-grid{grid-template-columns:1fr}.formats{padding:80px 24px}}

/* ---- About page ---- */
.page-hero{position:relative;overflow:hidden;max-width:var(--maxw);margin:0 auto;padding:92px 32px 64px;text-align:center}
.page-hero .swoosh{position:absolute;top:-80px;right:-140px;width:680px;max-width:none;opacity:.42;
  pointer-events:none;animation:nxtd-float-slow 9s ease-in-out infinite}
.page-hero .inner{position:relative;max-width:760px;margin:0 auto}
.page-hero h1{font-weight:900;font-size:clamp(38px,5vw,60px);line-height:1.04;letter-spacing:-.035em;
  color:var(--neutral-900);margin:22px 0 22px}
.page-hero .lead{font-size:19px;line-height:1.6;color:var(--neutral-600);margin:0 auto;max-width:600px}
.page-hero .brandline{display:inline-flex;flex-wrap:wrap;justify-content:center;gap:10px 18px;margin-top:30px;
  font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--neutral-400)}
.page-hero .brandline span{display:inline-flex;align-items:center;gap:8px}
.page-hero .brandline i{width:5px;height:5px;border-radius:999px;background:var(--violet-400);font-style:normal}

.prose{max-width:760px;margin:0 auto;padding:8px 32px 96px}
.prose p{font-size:17.5px;line-height:1.75;color:var(--neutral-600);margin:0 0 20px}
.prose p strong{color:var(--neutral-900);font-weight:700}

/* Mission / Vision */
.mv{background:var(--neutral-50);border-top:1px solid var(--neutral-100);border-bottom:1px solid var(--neutral-100)}
.mv .inner{max-width:var(--maxw);margin:0 auto;padding:96px 32px;display:grid;grid-template-columns:1fr 1fr;gap:24px}
.mv-card{background:#fff;border:1px solid var(--neutral-200);border-radius:22px;padding:40px 36px;box-shadow:var(--shadow-md)}
.mv-card .mv-ico{margin-bottom:16px}
.mv-card .mv-ico img{width:60px;height:60px;object-fit:contain;
  filter:drop-shadow(0 8px 16px rgba(47,75,255,.18))}
.mv-card h2{font-size:25px;font-weight:800;letter-spacing:-.02em;color:var(--neutral-900);margin:0 0 14px}
.mv-card p{font-size:16px;line-height:1.7;color:var(--neutral-600);margin:0 0 14px}
.mv-card p:last-child{margin:0}
@media(max-width:820px){.mv .inner{grid-template-columns:1fr;padding:72px 24px}}

/* Core values */
.values{max-width:var(--maxw);margin:0 auto;padding:110px 32px}
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.value-card{background:#fff;border:1px solid var(--neutral-200);border-radius:18px;padding:28px 26px;
  box-shadow:0 6px 18px rgba(18,18,24,.05);transition:transform .2s ease,box-shadow .2s ease}
.value-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.value-card .vk{width:30px;height:30px;border-radius:9px;background:var(--violet-100);color:var(--violet-700);
  display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;margin-bottom:14px}
.value-card .val-name{font-size:18px;font-weight:800;color:var(--neutral-900);margin:0 0 8px}
.value-card .val-desc{font-size:14.5px;line-height:1.6;color:var(--neutral-600);margin:0}
@media(max-width:900px){.values-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.values-grid{grid-template-columns:1fr}.values{padding:80px 24px}}

/* Experience pillars */
.pillars{background:var(--neutral-50);border-top:1px solid var(--neutral-100);border-bottom:1px solid var(--neutral-100)}
.pillars .inner{max-width:var(--maxw);margin:0 auto;padding:104px 32px}
.pillar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pillar{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--neutral-200);
  border-radius:16px;padding:24px 22px;box-shadow:var(--shadow-sm)}
.pillar .pk{width:26px;height:26px;flex:none;border-radius:999px;background:var(--green-100);color:var(--green-600);
  display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:13px}
.pillar .pt{font-size:16px;font-weight:700;color:var(--neutral-900);margin:0 0 5px}
.pillar .pd{font-size:14px;line-height:1.55;color:var(--neutral-600);margin:0}
@media(max-width:900px){.pillar-grid{grid-template-columns:1fr 1fr}.pillars .inner{padding:72px 24px}}
@media(max-width:560px){.pillar-grid{grid-template-columns:1fr}}

html[dir="rtl"] .page-hero .swoosh{right:auto;left:-140px;transform:scaleX(-1)}

/* RTL flips for the new accents */
html[dir="rtl"] .cat-card::before{left:auto;right:0}
html[dir="rtl"] .cat-card::after{right:auto;left:-30px}
/* Arabic reads a touch larger / looser for comfort */
html[dir="rtl"] .hero-sub,html[dir="rtl"] .head p,html[dir="rtl"] .split .lead,html[dir="rtl"] .course-desc{line-height:1.8}

/* Flip the physical accents and offsets that don't follow `direction`. */
html[dir="rtl"] .course-card::before,
html[dir="rtl"] .track-tile::before{left:auto;right:0}
html[dir="rtl"] .search .ic{left:auto;right:14px}
html[dir="rtl"] .course-search{padding:0 42px 0 16px}
html[dir="rtl"] .hero .swoosh{right:auto;left:-120px;transform:scaleX(-1)}
html[dir="rtl"] .statline .st + .st{border-left:none;border-right:1px solid var(--neutral-100)}
html[dir="rtl"] .rrow + .rrow,html[dir="rtl"] .cred-foot,
html[dir="rtl"] .course-foot{/* flex + gap already mirror via direction */}
html[dir="rtl"] .pilot::before{right:auto;left:-90px}
/* Eyebrow letter-spacing looks wrong on Arabic — relax it */
html[dir="rtl"] .eyebrow,html[dir="rtl"] .cap,html[dir="rtl"] .step .n,
html[dir="rtl"] .anatomy-card .ah .lbl,html[dir="rtl"] .fcol .ch,
html[dir="rtl"] .trust .lead{letter-spacing:0}