*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink: #1a1a18;
  --ink-mid: #4a4a46;
  --ink-light: #8a8a84;
  --paper: #f5f3ee;
  --paper-alt: #eceae3;
  --accent: #c84b2f;
  --accent-soft: #f0e8e4;
  --white: #ffffff;
  --rule: rgba(26,26,24,0.12);
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --max: 1160px;
  --pad: clamp(1.25rem, 5vw, 3rem);
}

html { scroll-behavior: smooth; }

.skip-link {
  position: absolute;
  top: -3rem;
  left: 1rem;
  z-index: 200;
  padding: 0.65rem 0.9rem;
  background: var(--ink);
  color: var(--white);
  text-decoration: none;
  border-radius: 3px;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 1rem; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245,243,238,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad);
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.nav-logo img { display: block; height: 36px; width: auto; }
.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}
.nav-links a {
  color: var(--ink-mid);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 400;
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a[aria-current="page"] { color: var(--ink); }
.nav-links a[aria-current="page"] { border-bottom: 1px solid var(--ink); }
.nav-cta {
  background: var(--ink) !important;
  color: var(--white) !important;
  padding: 0.45rem 1.1rem !important;
  border-radius: 3px;
  font-weight: 500 !important;
  font-size: 0.85rem !important;
  transition: background 0.2s !important;
  border-bottom: none !important;
}
.nav-cta:hover { background: var(--accent) !important; }

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}

.nav-drawer {
  display: none;
  position: fixed;
  inset: 58px 0 0 0;
  background: var(--paper);
  z-index: 99;
  padding: 2rem var(--pad);
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--rule);
  overflow-y: auto;
}
.nav-drawer.open { display: flex; }
.nav-drawer a {
  display: block;
  padding: 1rem 0;
  font-size: 1.1rem;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  font-family: var(--font-display);
  font-weight: 400;
}
.nav-drawer a:hover { color: var(--accent); }
.nav-drawer .nav-cta {
  margin-top: 1.5rem;
  display: inline-block;
  text-align: center;
  background: var(--ink) !important;
  border-bottom: none !important;
  padding: 0.8rem 1.5rem !important;
  border-radius: 3px;
}

/* LAYOUT */
section { padding: clamp(3rem, 7vw, 5.5rem) var(--pad); }
.inner { max-width: var(--max); margin: 0 auto; }

.btn-primary {
  background: var(--ink);
  color: var(--white);
  padding: 0.8rem 1.75rem;
  border-radius: 3px;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: background 0.2s, transform 0.15s;
  display: inline-block;
}
.btn-primary:hover { background: var(--accent); transform: translateY(-1px); }

.btn-ghost {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 400;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 1px;
  transition: color 0.2s, border-color 0.2s;
}
.btn-ghost:hover { color: var(--accent); border-color: var(--accent); }

/* GRID UTILITIES */
.g2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--rule); }
.g2-dark { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(255,255,255,0.08); }
.g2-gap { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.g2-gap-md { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.g3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--rule); }
.g3-dark { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: rgba(255,255,255,0.08); }
.g2-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem 3rem; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; }

/* PAGE HERO */
.page-hero {
  padding: clamp(3rem, 7vw, 5rem) var(--pad) clamp(2.5rem, 6vw, 4rem);
  border-bottom: 1px solid var(--rule);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 100% 50%, rgba(200,75,47,0.045) 0%, transparent 70%);
  pointer-events: none;
}
.page-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}
.page-eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--accent);
}

h1.page-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}
h1.page-title em { font-style: italic; color: var(--accent); }

.page-sub {
  font-size: 1.05rem;
  color: var(--ink-mid);
  max-width: 52ch;
  font-weight: 300;
  line-height: 1.7;
}

h2.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 0.75rem;
}
.section-sub {
  font-size: 1rem;
  color: var(--ink-mid);
  max-width: 54ch;
  margin-bottom: 2.5rem;
  font-weight: 300;
}

.track-jump-nav { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1rem; }
.track-jump-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.62rem 1.05rem;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: var(--white);
  color: var(--ink);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: border-color 0.2s, color 0.2s, transform 0.15s, box-shadow 0.2s;
}
.track-jump-btn::after {
  content: '→';
  color: var(--accent);
  transform: translateX(0);
  transition: transform 0.2s;
}
.track-jump-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(26,26,24,0.08);
}
.track-jump-btn:hover::after { transform: translateX(2px); }

/* MODULE CARDS */
.mod-card { padding: 2rem 2rem 2.25rem; }
.mod-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.mod-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  font-weight: 400;
  line-height: 1.25;
}
.mod-card p { font-size: 0.88rem; line-height: 1.65; margin-bottom: 1.25rem; }
.mod-list {
  list-style: none;
  border-top: 1px solid currentColor;
  padding-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  opacity: 0.12;
}
.mod-list { opacity: 1; border-top-color: rgba(255,255,255,0.1); }
.mod-list li { font-size: 0.82rem; padding-left: 0.9rem; position: relative; line-height: 1.5; }
.mod-list li::before { content: '→'; position: absolute; left: 0; color: var(--accent); }

/* TRACK HEADERS */
.track-header { display: flex; align-items: baseline; gap: 1.5rem; margin-bottom: 0.5rem; flex-wrap: wrap; }
.track-big-letter { font-family: var(--font-display); font-size: clamp(3rem,6vw,4rem); line-height: 1; }
.track-sub-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.3rem;
}
.track-h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

/* PRICING */
.price-card { padding: 2.25rem 2rem; position: relative; }
.price-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--accent);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 2px;
}
.price-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.price-amount {
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}
.price-desc { font-size: 0.87rem; line-height: 1.6; margin-bottom: 1.5rem; }
.price-list {
  list-style: none;
  border-top: 1px solid var(--rule);
  padding-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.price-list li { font-size: 0.83rem; display: flex; gap: 0.5rem; align-items: baseline; }
.price-list li::before { content: '✓'; color: var(--accent); font-size: 0.75rem; flex-shrink: 0; }
.price-card-dark .price-list { border-top-color: rgba(255,255,255,0.1); }

.included-grid { border: 1px solid var(--rule); padding: 2rem; margin-bottom: 3rem; }
.included-grid h3 { font-family: var(--font-display); font-size: 1.25rem; margin-bottom: 1.25rem; letter-spacing: -0.01em; }
.included-item { font-size: 0.87rem; color: var(--ink-mid); display: flex; gap: 0.6rem; align-items: baseline; }
.included-item::before { content: '✓'; color: var(--accent); flex-shrink: 0; }

/* FAQ */
.faq-item { padding: 1.75rem 2rem; }
.faq-item summary {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-icon {
  font-family: var(--font-body);
  font-size: 1.25rem;
  color: var(--accent);
  flex-shrink: 0;
  transition: transform 0.2s;
  line-height: 1;
}
details[open] .faq-icon { transform: rotate(45deg); }
.faq-answer { font-size: 0.92rem; color: var(--ink-mid); margin-top: 1rem; line-height: 1.75; max-width: 60ch; }
.faq-answer a { color: var(--accent); text-decoration: none; border-bottom: 1px solid var(--accent); }

/* ABOUT */
.bio-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.bio-img { width: 100%; max-width: 420px; display: block; }
.cred-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--rule); }
.cred-card { padding: 2rem; }
.cred-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.cred-card h3 { font-family: var(--font-display); font-size: 1.1rem; margin-bottom: 0.6rem; font-weight: 400; }
.cred-card p { font-size: 0.87rem; color: var(--ink-mid); line-height: 1.6; }

/* CONTACT */
.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-mid);
  margin-bottom: 0.4rem;
}
.form-input {
  width: 100%;
  padding: 0.7rem 1rem;
  border: 1px solid var(--rule);
  background: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--ink);
  border-radius: 2px;
  transition: border-color 0.2s;
  outline: none;
}
.form-input:focus { border-color: var(--accent); }
.form-textarea {
  width: 100%;
  padding: 0.7rem 1rem;
  border: 1px solid var(--rule);
  background: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--ink);
  border-radius: 2px;
  resize: vertical;
  transition: border-color 0.2s;
  outline: none;
  line-height: 1.6;
}
.form-textarea:focus { border-color: var(--accent); }
.form-checkbox-row { display: flex; align-items: flex-start; gap: 0.75rem; }
.form-checkbox-row input { margin-top: 3px; accent-color: var(--accent); flex-shrink: 0; }
.form-checkbox-row label { font-size: 0.83rem; color: var(--ink-mid); line-height: 1.5; }
.form-submit {
  background: var(--ink);
  color: var(--white);
  padding: 0.85rem 2rem;
  border: none;
  border-radius: 3px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.2s;
  align-self: flex-start;
}
.form-submit:hover { background: var(--accent); }
.contact-info { display: flex; flex-direction: column; gap: 1px; background: var(--rule); }
.contact-info-item { background: var(--paper); padding: 1.5rem 1.75rem; }
.contact-info-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.contact-info-item a { font-size: 0.97rem; color: var(--ink); text-decoration: none; }
.contact-info-item a:hover { color: var(--accent); }
.contact-note { margin-top: 2rem; padding: 1.5rem; background: var(--accent-soft); border-left: 3px solid var(--accent); }
.contact-note p { font-size: 0.88rem; color: var(--ink-mid); line-height: 1.65; }
.contact-note strong { color: var(--ink); }

/* CTA STRIP */
.cta-strip { text-align: center; border-top: 1px solid var(--rule); }
.cta-eyebrow {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}
.cta-strip h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.02em;
  line-height: 1.1;
  max-width: 22ch;
  margin: 0 auto 1.25rem;
}
.cta-strip p { font-size: 1rem; color: var(--ink-mid); max-width: 48ch; margin: 0 auto 2.5rem; font-weight: 300; }
.cta-actions { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; align-items: center; }
.cta-note { display: block; font-size: 0.8rem; color: var(--ink-light); margin-top: 1.25rem; }

/* FOOTER */
footer {
  background: var(--ink);
  color: rgba(255,255,255,0.5);
  padding: 2.5rem var(--pad);
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
}
.footer-brand { font-family: var(--font-display); font-size: 1rem; color: var(--white); flex-shrink: 0; }
.footer-links { display: flex; gap: 1.25rem; list-style: none; flex-wrap: wrap; }
.footer-links a {
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  font-size: 0.82rem;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--white); }
.footer-copy { font-size: 0.78rem; color: rgba(255,255,255,0.3); }

/* ANIMATIONS */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.page-eyebrow { animation: fadeUp 0.55s ease both; }
h1.page-title { animation: fadeUp 0.55s 0.08s ease both; }
.page-sub { animation: fadeUp 0.55s 0.16s ease both; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .g2, .g2-dark, .g2-gap, .g2-gap-md, .g3, .g3-dark, .contact-grid, .bio-grid, .cred-grid { grid-template-columns: 1fr !important; gap: 0 !important; }
  .g2-gap, .g2-gap-md, .contact-grid, .bio-grid { gap: 0 !important; background: none !important; }
  .g2-gap > *, .g2-gap-md > *, .contact-grid > *, .bio-grid > * { margin-bottom: 2.5rem; }
  .g2-gap > *:last-child, .contact-grid > *:last-child, .bio-grid > *:last-child { margin-bottom: 0; }
  .g2-list { grid-template-columns: 1fr; }
  .bio-img { max-width: 100%; }
  .track-jump-nav { gap: 0.55rem; }
  .track-jump-btn { width: 100%; justify-content: space-between; }
}

@media (max-width: 600px) {
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-links { gap: 1rem; }
  .price-badge { position: static; display: inline-block; margin-bottom: 0.5rem; }
  .contact-grid > * { margin-bottom: 2rem; }
}