/* ============================================================
   AFFILIATEGY — Global Stylesheet
   Palette: Baby blue on white. Executive consultancy.
   Display: Sora / Body: Instrument Sans / Utility: IBM Plex Mono
   ============================================================ */

:root{
  --blue:#21A8E8;
  --blue-deep:#1379B0;
  --blue-ink:#0C334C;
  --ink:#1F2937;
  --ink-soft:#5B6B7C;
  --bg:#FFFFFF;
  --tint:#F2F9FE;
  --tint-2:#E9F4FB;
  --line:#E8EEF4;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 6px 24px rgba(16,66,97,.07);
  --shadow-lg:0 16px 48px rgba(16,66,97,.12);
  --font-display:"Sora",sans-serif;
  --font-body:"Instrument Sans",sans-serif;
  --font-mono:"IBM Plex Mono",monospace;
  --container:1160px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  font-size:17px;
}
img{max-width:100%;display:block}
a{color:var(--blue-deep);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px;border-radius:4px}

.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:88px 0}
.section.tint{background:var(--tint)}

/* ---------- Typography ---------- */
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.15;color:var(--ink);letter-spacing:-.015em}
h1{font-size:clamp(2.4rem,5.4vw,4rem);font-weight:700}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:600}
h3{font-size:1.25rem;font-weight:600}
.lead{font-size:1.2rem;color:var(--ink-soft);max-width:46em}
.eyebrow{
  font-family:var(--font-mono);font-size:.78rem;font-weight:500;
  letter-spacing:.18em;text-transform:uppercase;color:var(--blue-deep);
  display:inline-flex;align-items:center;gap:0;margin-bottom:16px;
}
.eyebrow::before{display:none!important;content:none!important}
.section-head{max-width:720px;margin-bottom:48px}
.section-head p{margin-top:14px;color:var(--ink-soft)}
.center{text-align:center}
.center .section-head{margin-left:auto;margin-right:auto}
.center .eyebrow{justify-content:center}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.88);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:1.3rem;color:var(--ink);text-decoration:none}
.logo:hover{text-decoration:none}
.logo svg{height:34px;width:auto}
.logo .logo-word b{color:var(--blue)}
.main-nav{display:flex;align-items:center;gap:28px}
.main-nav a{color:var(--ink);font-weight:500;font-size:.95rem}
.main-nav a:hover{color:var(--blue-deep);text-decoration:none}
.main-nav a.active{color:var(--blue-deep)}
.nav-cta{margin-left:8px}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;padding:9px 12px;cursor:pointer;color:var(--ink)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-block;font-family:var(--font-body);font-weight:600;font-size:.98rem;
  padding:14px 28px;border-radius:999px;border:2px solid transparent;
  cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;
  text-decoration:none;
}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(33,168,232,.32)}
.btn-primary:hover{background:var(--blue-deep);box-shadow:0 12px 26px rgba(19,121,176,.35);color:#fff}
.btn-ghost{border-color:var(--blue);color:var(--blue-deep);background:#fff}
.btn-ghost:hover{background:var(--tint)}
.btn-sm{padding:10px 20px;font-size:.9rem}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:110px 0 100px;background:
  radial-gradient(900px 480px at 82% -10%,rgba(33,168,232,.14),transparent 60%),
  radial-gradient(700px 420px at -8% 40%,rgba(33,168,232,.10),transparent 60%),
  #fff;}
.hero .container{position:relative;z-index:2;max-width:860px}
.hero h1{margin:0 0 22px}
.hero .lead{margin:0 auto 36px}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}
.hero.center h1,.hero.center .lead{text-align:center}
.hero-trajectory{position:absolute;inset:auto 0 0 0;width:100%;height:220px;z-index:1;opacity:.55;pointer-events:none}
.page-hero{padding:84px 0 64px;background:
  radial-gradient(800px 400px at 85% -20%,rgba(33,168,232,.12),transparent 60%),#fff;
  border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(2rem,4.4vw,3.1rem)}
.page-hero .lead{margin-top:16px}

/* ---------- Cards & grids ---------- */
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:32px;box-shadow:var(--shadow);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#CBE7F8}
.card h3{margin:14px 0 10px}
.card p{color:var(--ink-soft);font-size:.97rem}
.card .card-link{display:inline-block;margin-top:16px;font-weight:600;font-size:.92rem}
.icon-chip{
  width:48px;height:48px;border-radius:12px;background:var(--tint-2);
  display:flex;align-items:center;justify-content:center;color:var(--blue-deep);
}
.icon-chip svg{width:24px;height:24px}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 22px;text-align:center;box-shadow:var(--shadow)}
.stat .num{font-family:var(--font-display);font-weight:700;font-size:1.9rem;color:var(--blue-deep)}
.stat .lbl{font-size:.88rem;color:var(--ink-soft);margin-top:6px;line-height:1.4}

/* ---------- CTA band ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:24px;
  background:linear-gradient(120deg,var(--blue) 0%,var(--blue-deep) 100%);
  color:#fff;padding:64px 48px;text-align:center;box-shadow:var(--shadow-lg);
}
.cta-band h2{color:#fff;margin-bottom:14px}
.cta-band p{color:rgba(255,255,255,.92);max-width:44em;margin:0 auto 30px}
.cta-band .btn-primary{background:#fff;color:var(--blue-deep);box-shadow:0 10px 24px rgba(0,0,0,.15)}
.cta-band .btn-primary:hover{background:var(--tint)}
.cta-band svg.trajectory{position:absolute;left:0;bottom:0;width:100%;height:110px;opacity:.25;pointer-events:none}

/* ---------- Lists ---------- */
.check-list{list-style:none;display:grid;gap:12px}
.check-list li{padding-left:32px;position:relative;color:var(--ink-soft)}
.check-list li::before{
  content:"";position:absolute;left:0;top:5px;width:18px;height:18px;border-radius:50%;
  background:var(--tint-2) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%231379B0" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg>') center/11px no-repeat;
}
.check-list li b{color:var(--ink)}

/* ---------- Detail blocks (services) ---------- */
.detail-block{border-top:1px solid var(--line);padding:56px 0;scroll-margin-top:96px}
.detail-block .grid-2{align-items:start;gap:48px}
.detail-block h2{font-size:1.7rem}
.detail-block .lead{font-size:1.05rem;margin-top:12px}
.anchor-nav{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.anchor-nav a{
  font-family:var(--font-mono);font-size:.78rem;letter-spacing:.04em;
  border:1px solid var(--line);border-radius:999px;padding:8px 16px;color:var(--ink-soft);background:#fff;
}
.anchor-nav a:hover{border-color:var(--blue);color:var(--blue-deep);text-decoration:none}

/* ---------- Directory ---------- */
.dir-controls{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.dir-controls input,.dir-controls select{
  font-family:var(--font-body);font-size:.95rem;color:var(--ink);
  border:1px solid var(--line);border-radius:12px;padding:13px 16px;background:#fff;min-width:220px;
}
.dir-controls input{flex:1}
.listing{display:flex;flex-direction:column}
.listing .cat-tag{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--blue-deep);background:var(--tint-2);border-radius:999px;padding:5px 12px;align-self:flex-start}
.listing h3{margin:16px 0 8px}
.listing .meta{font-size:.85rem;color:var(--ink-soft);font-family:var(--font-mono);margin-bottom:10px}
.listing .rating{color:var(--blue-deep);font-weight:600;font-size:.9rem;margin-bottom:10px}
.listing .pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:14px 0;font-size:.88rem}
.listing .pros-cons b{display:block;margin-bottom:6px;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase}
.listing .pros-cons ul{list-style:none;color:var(--ink-soft);display:grid;gap:4px}
.listing .actions{margin-top:auto;display:flex;gap:10px;flex-wrap:wrap;padding-top:16px}
.dir-empty{display:none;text-align:center;color:var(--ink-soft);padding:48px 0}

/* ---------- Courses ---------- */
.course-card .level{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--blue-deep)}
.course-card .duration{font-size:.85rem;color:var(--ink-soft);font-family:var(--font-mono)}
.course-card .curriculum{margin:16px 0;padding-left:0;list-style:none;display:grid;gap:8px;font-size:.92rem;color:var(--ink-soft)}
.course-card .curriculum li{padding-left:24px;position:relative}
.course-card .curriculum li::before{content:"";position:absolute;left:2px;top:9px;width:8px;height:8px;border-radius:50%;background:var(--blue)}
.badge-lock{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;font-family:var(--font-mono);color:var(--ink-soft);background:var(--tint);border:1px solid var(--line);border-radius:999px;padding:5px 12px}

/* ---------- Forms ---------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:40px;box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-grid .full{grid-column:1/-1}
label{display:block;font-weight:600;font-size:.9rem;margin-bottom:7px}
input,select,textarea{
  width:100%;font-family:var(--font-body);font-size:.98rem;color:var(--ink);
  border:1px solid var(--line);border-radius:12px;padding:13px 16px;background:#fff;
}
input:focus,select:focus,textarea:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px rgba(33,168,232,.18)}
textarea{min-height:130px;resize:vertical}
.form-note{font-size:.85rem;color:var(--ink-soft);margin-top:14px}
.form-success{display:none;background:var(--tint);border:1px solid #BFE5F9;border-radius:12px;padding:18px 22px;color:var(--blue-ink);margin-bottom:24px}

/* ---------- News / articles ---------- */
.article-card .date{font-family:var(--font-mono);font-size:.78rem;color:var(--ink-soft);letter-spacing:.05em}
.article-body{max-width:760px;margin:0 auto}
.article-body h2{margin:44px 0 16px;font-size:1.55rem}
.article-body p{margin-bottom:20px;color:#374151}
.article-body ul{margin:0 0 20px 22px;color:#374151;display:grid;gap:8px}
.article-meta{font-family:var(--font-mono);font-size:.8rem;color:var(--ink-soft);margin:14px 0 34px;letter-spacing:.05em}
.article-hero h1{max-width:820px}

/* ---------- Footer ---------- */
.site-footer{background:var(--tint);border-top:1px solid var(--line);padding:64px 0 32px;margin-top:96px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:44px}
.footer-grid h4{font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;font-family:var(--font-mono);font-weight:500;color:var(--ink-soft);margin-bottom:16px}
.footer-grid ul{list-style:none;display:grid;gap:10px}
.footer-grid a{color:var(--ink);font-size:.94rem}
.footer-grid a:hover{color:var(--blue-deep)}
.footer-brand p{color:var(--ink-soft);font-size:.92rem;margin-top:14px;max-width:30em}
.footer-bottom{border-top:1px solid var(--line);padding-top:26px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem;color:var(--ink-soft)}
.footer-bottom a{color:var(--ink-soft)}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Tables ---------- */
.info-table{width:100%;border-collapse:collapse;font-size:.94rem}
.info-table th,.info-table td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line)}
.info-table th{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);font-weight:500}

/* ---------- Legal ---------- */
.legal-body{max-width:780px}
.legal-body h2{font-size:1.3rem;margin:36px 0 12px}
.legal-body p,.legal-body li{color:#374151;margin-bottom:14px;font-size:.97rem}
.legal-body ul{margin-left:22px}

/* ---------- Responsive ---------- */
@media (max-width:1000px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .section{padding:60px 0}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .form-grid{grid-template-columns:1fr}
  .detail-block .grid-2{gap:24px}
  .main-nav{
    display:none;position:absolute;top:72px;left:0;right:0;background:#fff;
    flex-direction:column;align-items:flex-start;padding:20px 24px;gap:18px;
    border-bottom:1px solid var(--line);box-shadow:var(--shadow-lg);
  }
  .main-nav.open{display:flex}
  .nav-toggle{display:block}
  .cta-band{padding:48px 24px}
  .listing .pros-cons{grid-template-columns:1fr}
}

.logo .brand-logo{display:block;width:auto;height:48px;max-width:240px;object-fit:contain}
.site-footer .logo .brand-logo{height:50px}
@media(max-width:760px){.logo .brand-logo{height:42px;max-width:205px}}