:root {
  --ink: #0F1B2D;
  --navy: #1B2F4E;
  --steel: #3E5C8A;
  --gold: #D4A84B;
  --gold-deep: #A87A22;
  --cream: #F7F3EA;
  --paper: #FFFDF8;
  --line: #E6DFD0;
  --muted: #5A6475;
  --radius: 18px;
  --wrap: 1160px;
  --serif: "Fraunces", Georgia, serif;
  --sans: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.12; letter-spacing: -0.015em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.5rem, 6vw, 4.6rem); }
h2 { font-size: clamp(1.9rem, 4vw, 2.9rem); }
h3 { font-size: 1.35rem; }
p { margin: 0 0 1em; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
@media (max-width: 600px) { .wrap { padding: 0 16px; } }

.eyebrow {
  display: inline-block;
  font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--gold-deep); margin-bottom: 14px;
}
.dark .eyebrow { color: var(--gold); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 24px; border-radius: 999px;
  font-weight: 700; font-size: .98rem; text-decoration: none;
  border: 2px solid transparent; cursor: pointer; font-family: inherit;
  transition: transform .15s ease, background .15s ease, color .15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-gold { background: var(--gold); color: var(--ink); }
.btn-gold:hover { background: #E2B85A; }
.btn-ghost { border-color: currentColor; color: inherit; }
.btn-ink { background: var(--ink); color: var(--cream); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 253, 248, .9);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { width: 40px; height: 40px; }
.brand-name { font-family: var(--serif); font-weight: 600; font-size: 1.3rem; letter-spacing: -.01em; }
.brand-name span { color: var(--gold-deep); }
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav-links a { text-decoration: none; font-weight: 600; font-size: .95rem; color: var(--navy); }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--gold-deep); }
.nav-links .btn { padding: 10px 18px; color: var(--ink); }
.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; border-radius: 2px; }

@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--paper); border-bottom: 1px solid var(--line);
    padding: 8px 16px 20px; display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links li a { display: block; padding: 12px 4px; }
  .nav-links li a.btn { display: flex; justify-content: center; margin-top: 8px; }
}

/* Hero */
.hero { position: relative; overflow: hidden; background: var(--ink); color: var(--cream); }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(60% 80% at 85% 20%, rgba(212,168,75,.22), transparent 60%),
    radial-gradient(50% 60% at 10% 100%, rgba(62,92,138,.45), transparent 60%);
}
.hero .wrap { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; padding-top: 96px; padding-bottom: 104px; }
.hero h1 em { font-style: italic; color: var(--gold); }
.hero .lede { font-size: 1.15rem; color: #C9D2E0; max-width: 34em; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-art { position: relative; aspect-ratio: 1; }
.hero-art svg { width: 100%; height: 100%; }
@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; padding-top: 64px; padding-bottom: 72px; gap: 40px; }
  .hero-art { max-width: 340px; }
}

/* Sections */
section { padding: 96px 0; }
@media (max-width: 600px) { section { padding: 64px 0; } }
.section-head { max-width: 680px; margin-bottom: 48px; }
.section-head p { color: var(--muted); font-size: 1.08rem; }
.cream { background: var(--cream); }
.dark { background: var(--ink); color: var(--cream); }
.dark p { color: #C9D2E0; }

/* Pillars */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: pillar; }
.pillar {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px 28px; position: relative;
}
.pillar-num {
  font-family: var(--serif); font-size: 3rem; line-height: 1; color: var(--gold);
  margin-bottom: 18px; display: block;
}
.pillar p { color: var(--muted); font-size: .98rem; margin: 0; }
@media (max-width: 900px) { .pillars { grid-template-columns: 1fr; } }

/* Split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 36px; } }

/* Free courses list */
.free-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.free-list li {
  display: flex; align-items: center; gap: 14px;
  background: var(--paper); border: 1px solid var(--line); border-radius: 14px;
  padding: 16px 20px; font-weight: 600;
}
.free-list .tag {
  margin-left: auto; font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase;
  color: #1E7A4C; background: #E3F4EA; padding: 4px 10px; border-radius: 999px;
}
.free-list .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--gold); flex: none; }

/* Course cards */
.courses { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.course {
  border-radius: var(--radius); padding: 36px 32px; display: flex; flex-direction: column;
  background: var(--paper); border: 1px solid var(--line);
}
.course-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; gap: 12px; }
.course-icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: var(--cream); }
.course-icon svg { width: 28px; height: 28px; }
.level { font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; padding: 5px 12px; border-radius: 999px; background: var(--cream); color: var(--navy); }
.course p { color: var(--muted); font-size: .98rem; }
.course ul { margin: 4px 0 24px; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.course ul li { font-size: .82rem; font-weight: 600; padding: 5px 12px; border-radius: 999px; border: 1px solid var(--line); color: var(--navy); }
.course .btn { margin-top: auto; align-self: flex-start; }
.course.featured { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.course.featured p { color: #C9D2E0; }
.course.featured .course-icon { background: rgba(212,168,75,.15); }
.course.featured .level { background: var(--gold); color: var(--ink); }
.course.featured ul li { border-color: rgba(247,243,234,.2); color: var(--cream); }
@media (max-width: 820px) { .courses { grid-template-columns: 1fr; } .course { padding: 28px 22px; } }

/* Mission / vision */
.mv { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.mv-card { border-radius: var(--radius); padding: 44px 40px; }
.mv-card blockquote { margin: 0; font-family: var(--serif); font-size: clamp(1.3rem, 2.4vw, 1.7rem); line-height: 1.35; }
.mv-card.gold { background: var(--gold); color: var(--ink); }
.mv-card.gold .eyebrow { color: var(--ink); opacity: .7; }
.mv-card.ink { background: var(--ink); color: var(--cream); }
@media (max-width: 820px) { .mv { grid-template-columns: 1fr; } .mv-card { padding: 32px 24px; } }

/* Contact / register */
.register { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; }
.contact-list { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.contact-list a {
  display: flex; align-items: center; gap: 14px; text-decoration: none;
  padding: 16px 18px; border-radius: 14px; background: rgba(247,243,234,.06); border: 1px solid rgba(247,243,234,.12);
  transition: background .15s ease;
}
.contact-list a:hover { background: rgba(247,243,234,.12); }
.contact-list svg { width: 22px; height: 22px; flex: none; color: var(--gold); }
.contact-list small { display: block; font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: #9FACC0; }
.contact-list strong { font-weight: 600; word-break: break-word; }

.form-card { background: var(--paper); color: var(--ink); border-radius: var(--radius); padding: 36px; }
.form-card h3 { margin-bottom: 20px; }
.field { display: grid; gap: 6px; margin-bottom: 16px; }
.field label { font-size: .85rem; font-weight: 700; }
.field input, .field select, .field textarea {
  font: inherit; font-size: 1rem; padding: 12px 14px; border-radius: 10px;
  border: 1.5px solid var(--line); background: #fff; color: var(--ink); width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold-deep); box-shadow: 0 0 0 3px rgba(212,168,75,.25); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-card .btn { width: 100%; justify-content: center; margin-top: 6px; }
.form-card .form-note { font-size: .8rem; color: var(--muted); margin: 14px 0 0; }
@media (max-width: 900px) { .register { grid-template-columns: 1fr; gap: 40px; } }
@media (max-width: 520px) { .field-row { grid-template-columns: 1fr; } .form-card { padding: 26px 20px; } }

/* Page hero (inner pages) */
.page-hero { background: var(--cream); padding: 80px 0 64px; border-bottom: 1px solid var(--line); }
.page-hero p { color: var(--muted); font-size: 1.12rem; max-width: 40em; margin: 0; }

/* Prose */
.prose { max-width: 720px; }
.prose h2 { font-size: 1.6rem; margin-top: 1.6em; }

/* CTA band */
.cta-band { text-align: center; }
.cta-band h2 { max-width: 16em; margin-left: auto; margin-right: auto; }
.cta-band .hero-cta { justify-content: center; }

/* Footer */
.site-footer { background: #0A1320; color: #9FACC0; padding: 56px 0 36px; font-size: .92rem; }
.footer-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 32px; }
.site-footer .brand-name { color: var(--cream); }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--gold); }
.footer-head { color: var(--cream); font-weight: 700; margin-bottom: 12px; font-size: .85rem; letter-spacing: .08em; text-transform: uppercase; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); margin-top: 40px; padding-top: 24px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }