:root {
  --ink: #17130b;
  --muted: #5f5444;
  --paper: #fffaf1;
  --paper-strong: #fff3d8;
  --yellow: #ffbf1f;
  --orange: #ff7a1a;
  --orange-dark: #d95204;
  --line: rgba(23, 19, 11, 0.13);
  --shadow: 0 24px 70px rgba(109, 61, 0, 0.18);
  --radius: 24px;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
}
a { color: inherit; }
img, svg { max-width: 100%; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.skip-link {
  position: absolute; left: 16px; top: -80px; z-index: 10;
  background: var(--ink); color: white; padding: 10px 14px; border-radius: 12px;
}
.skip-link:focus { top: 16px; }
.site-header {
  position: sticky; top: 0; z-index: 5;
  background: rgba(255, 250, 241, 0.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-size: 1.05rem; }
.brand-mark {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 14px;
  background: linear-gradient(135deg, var(--yellow), var(--orange)); color: var(--ink); font-weight: 900;
  box-shadow: 0 10px 30px rgba(255, 122, 26, .28);
}
.nav-links { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.nav-links a { padding: 10px 12px; border-radius: 999px; text-decoration: none; color: var(--muted); font-weight: 700; }
.nav-links a:hover, .nav-links a:focus-visible { background: var(--paper-strong); color: var(--ink); outline: none; }
.hero {
  padding: 92px 0 72px;
  background:
    radial-gradient(circle at 82% 18%, rgba(255, 191, 31, .52), transparent 30%),
    radial-gradient(circle at 15% 10%, rgba(255, 122, 26, .25), transparent 28%),
    linear-gradient(180deg, #fff7e5 0%, var(--paper) 100%);
  overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr); gap: 42px; align-items: center; }
.eyebrow { margin: 0 0 12px; color: var(--orange-dark); text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; font-weight: 900; }
h1, h2, h3 { line-height: 1.08; margin: 0; }
h1 { font-size: clamp(3rem, 8vw, 6.7rem); letter-spacing: -.075em; max-width: 820px; }
.hero-title-long {
  font-size: clamp(2.65rem, 5.8vw, 5rem);
  letter-spacing: -.06em;
  max-width: 880px;
}
h2 { font-size: clamp(2rem, 4.5vw, 3.7rem); letter-spacing: -.045em; }
h3 { font-size: 1.25rem; letter-spacing: -.02em; }
.lead { font-size: clamp(1.08rem, 2vw, 1.35rem); max-width: 710px; color: var(--muted); margin: 24px 0 0; }
.hero-actions, .cta-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; min-height: 50px;
  padding: 13px 20px; border-radius: 999px; font-weight: 900; text-decoration: none;
  border: 2px solid transparent; transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover, .button:focus-visible { transform: translateY(-2px); outline: none; }
.button-primary { background: linear-gradient(135deg, var(--yellow), var(--orange)); box-shadow: 0 18px 36px rgba(255, 122, 26, .28); }
.button-secondary { background: white; border-color: var(--line); color: var(--ink); }
.trust-list { display: flex; flex-wrap: wrap; gap: 12px; padding: 0; margin: 28px 0 0; list-style: none; }
.trust-list li { background: rgba(255,255,255,.72); border: 1px solid var(--line); border-radius: 999px; padding: 9px 13px; color: var(--muted); font-weight: 700; }
.hero-card {
  position: relative; padding: 26px; border-radius: 34px; background: rgba(255,255,255,.72); border: 1px solid rgba(255,255,255,.85);
  box-shadow: var(--shadow); display: grid; gap: 16px;
}
.hero-card::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; z-index: -1;
  background: linear-gradient(135deg, rgba(255,191,31,.9), rgba(255,122,26,.52)); transform: rotate(-3deg);
}
.metric { padding: 22px; background: white; border: 1px solid var(--line); border-radius: 22px; }
.metric span { display: block; font-size: 3rem; line-height: .9; font-weight: 950; color: var(--orange-dark); }
.metric small { display: block; margin-top: 8px; color: var(--muted); font-weight: 800; }
.section { padding: 82px 0; }
.section-heading { max-width: 780px; margin-bottom: 32px; }
.section-heading.wide { max-width: 920px; }
.section-heading.compact { margin-top: 42px; margin-bottom: 20px; }
.section-heading.compact h3 { font-size: clamp(1.55rem, 3vw, 2.35rem); }
.section-heading p:not(.eyebrow) { color: var(--muted); font-size: 1.1rem; }
.cards { display: grid; gap: 20px; }
.cards.three { grid-template-columns: repeat(3, 1fr); }
.cards.two { grid-template-columns: repeat(2, 1fr); }
.card {
  background: white; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px;
  box-shadow: 0 12px 35px rgba(98, 58, 0, .08);
}
.card p { color: var(--muted); margin-bottom: 0; }
.course-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: auto auto auto 1fr auto;
  gap: 24px;
  align-items: stretch;
}
.course-card {
  display: grid;
  grid-row: span 5;
  grid-template-rows: subgrid;
  gap: 18px;
  align-content: stretch;
}
.course-card h3 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
.course-card ul { margin: 0; padding-left: 1.1rem; color: var(--muted); font-weight: 700; }
.course-card .button { align-self: end; justify-self: start; }
@supports not (grid-template-rows: subgrid) {
  .course-card { display: flex; flex-direction: column; }
  .course-card ul { flex: 1; }
  .course-card .button { margin-top: auto; }
}
.featured-course { background: linear-gradient(180deg, #fff, #fff3d8); border-color: rgba(255, 122, 26, .26); }
.course-detail.alternate { background: linear-gradient(180deg, #fff3d8, var(--paper)); }
.course-meta { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 28px 0 22px; }
.course-meta div { padding: 18px; background: white; border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 12px 35px rgba(98, 58, 0, .06); }
.course-meta strong { display: block; color: var(--orange-dark); font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; }
.course-meta span { display: block; margin-top: 6px; font-weight: 850; line-height: 1.35; }
.curriculum-rule { padding: 18px 20px; border: 1px solid rgba(255, 122, 26, .3); border-radius: 22px; background: linear-gradient(135deg, rgba(255, 191, 31, .22), rgba(255, 255, 255, .8)); color: var(--muted); }
.curriculum-rule strong { color: var(--ink); }
.inline-requirements { margin-top: 46px; padding: 28px; border: 1px solid var(--line); border-radius: 30px; background: rgba(255, 255, 255, .58); }
.initials { display: grid !important; place-items: center; color: var(--ink); font-weight: 950; font-size: 1.5rem; }
.split { background: #17130b; color: white; }
.split .eyebrow, .split h2 { color: #ffd26b; }
.split p { color: rgba(255,255,255,.78); }
.split-grid { display: grid; grid-template-columns: 1fr .8fr; gap: 48px; align-items: start; }
.feature-list { display: grid; gap: 14px; }
.feature-list div { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); border-radius: 20px; padding: 20px; }
.feature-list strong { display: block; color: white; font-size: 1.1rem; }
.feature-list span { display: block; color: rgba(255,255,255,.72); margin-top: 5px; }
.lesson-slots {
  margin: 38px 0 34px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 34px;
  background: linear-gradient(135deg, rgba(255, 255, 255, .86), rgba(255, 243, 216, .72));
  box-shadow: 0 16px 45px rgba(98, 58, 0, .08);
}
.slots-heading {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(280px, .7fr);
  gap: 22px;
  align-items: start;
  margin-bottom: 22px;
}
.slots-heading p:not(.eyebrow) { color: var(--muted); margin: 0; }
.slot-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.slot-card {
  position: relative;
  display: grid;
  gap: 12px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: white;
  overflow: hidden;
}
.slot-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 7px;
  background: var(--orange);
}
.slot-topline { display: flex; justify-content: space-between; gap: 12px; align-items: center; color: var(--muted); font-size: .9rem; }
.status-badge { display: inline-flex; border-radius: 999px; padding: 6px 10px; font-size: .78rem; font-weight: 950; text-transform: uppercase; letter-spacing: .06em; }
.status-open .status-badge { background: #e7f8dd; color: #2e7d1f; }
.status-coming .status-badge { background: var(--paper-strong); color: var(--orange-dark); }
.status-closed { opacity: .74; }
.status-closed::before { background: #9c9283; }
.status-closed .status-badge { background: #efebe5; color: #6f6558; }
.slot-card h4 { margin: 0; font-size: 1.3rem; line-height: 1.15; letter-spacing: -.02em; }
.slot-card p { margin: 0; color: var(--muted); }
.slot-date { font-weight: 950; color: var(--ink) !important; }
.slot-link { justify-self: start; color: var(--orange-dark); font-weight: 950; text-decoration: none; }
.slot-link:hover, .slot-link:focus-visible { text-decoration: underline; outline: none; }
.slot-link.is-disabled { color: #7b7164; cursor: not-allowed; }

.timeline { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.timeline-item { position: relative; background: white; border: 1px solid var(--line); border-radius: 22px; padding: 24px; }
.timeline-item span { display: inline-flex; margin-bottom: 14px; background: var(--paper-strong); color: var(--orange-dark); border-radius: 999px; padding: 6px 10px; font-weight: 900; }
.timeline-item p { color: var(--muted); margin: 12px 0; }
.timeline-item small { font-weight: 900; color: var(--ink); }
.instructors { background: linear-gradient(180deg, #fff3d8, var(--paper)); }
.person .avatar { width: 96px; height: 96px; border-radius: 28px; display: block; object-fit: cover; object-position: center; background: linear-gradient(135deg, var(--yellow), var(--orange)); margin-bottom: 18px; box-shadow: 0 14px 30px rgba(109, 61, 0, .18); }
.person a { display: inline-flex; margin-top: 18px; font-weight: 900; color: var(--orange-dark); }
.requirements-grid { display: grid; grid-template-columns: .85fr 1fr; gap: 44px; align-items: center; }
.check-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 14px; }
.check-list li { position: relative; padding: 18px 18px 18px 52px; background: white; border: 1px solid var(--line); border-radius: 18px; font-weight: 700; }
.check-list li::before { content: "✓"; position: absolute; left: 18px; top: 17px; width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; background: var(--yellow); font-weight: 950; }
.cta { padding: 40px 0 90px; }
.cta-card {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(320px, .8fr);
  gap: 34px;
  align-items: start;
  padding: 34px;
  border-radius: 34px;
  background: linear-gradient(135deg, #20170a, #6c3200);
  color: white;
  box-shadow: var(--shadow);
}
.cta-card p { color: rgba(255,255,255,.78); margin-bottom: 0; }
.cta-card .eyebrow { color: #ffd26b; }
.cta-copy { display: grid; gap: 16px; }
.contact-fallback a { color: #ffd26b; font-weight: 900; }
.contact-form {
  display: grid;
  gap: 16px;
  padding: 24px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 26px;
  background: rgba(255,255,255,.1);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.12);
}
.form-trap { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.form-field { display: grid; gap: 8px; }
.form-field label { font-weight: 900; color: white; }
.form-field input,
.form-field select {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 2px solid rgba(255,255,255,.22);
  border-radius: 16px;
  background: rgba(255,255,255,.95);
  color: var(--ink);
  font: inherit;
}
.form-field input:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--yellow);
  box-shadow: 0 0 0 4px rgba(255, 191, 31, .22);
}
.form-note { font-size: .92rem; }
.form-status {
  min-height: 1.4em;
  margin: 0;
  font-size: .95rem;
  font-weight: 800;
}
.form-status[data-status="pending"] { color: #ffe6a3; }
.form-status[data-status="success"] { color: #c8ffb5; }
.form-status[data-status="error"] { color: #ffd1c8; }
.contact-form button:disabled { opacity: .72; cursor: progress; }
.site-footer { padding: 34px 0; background: var(--ink); color: rgba(255,255,255,.74); }
.footer-grid { display: grid; grid-template-columns: 1fr 1.2fr auto; gap: 20px; align-items: center; }
.site-footer a { color: #ffd26b; font-weight: 900; }
@media (max-width: 860px) {
  .nav { align-items: flex-start; flex-direction: column; padding: 14px 0; }
  .hero { padding-top: 56px; }
  .hero-grid, .split-grid, .requirements-grid, .timeline, .slot-grid, .slots-heading, .cards.three, .cards.two, .course-grid, .course-meta { grid-template-columns: 1fr; }
  .lesson-slots { padding: 22px; }
  .cta-card, .footer-grid { grid-template-columns: 1fr; }
  h1 { font-size: clamp(2.8rem, 16vw, 4.5rem); }
  .hero-title-long { font-size: clamp(2.35rem, 11vw, 3.8rem); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}