:root {
  --bg: #0D0E10;
  --bg-2: #121316;
  --card: #15171A;
  --line: #23262B;
  --line-2: #3A3E45;
  --text: #F2F0EB;
  --text-2: #D6D8DC;
  --sub: #B9BCC2;
  --muted: #A7ABB2;
  --faint: #8E929A;
  --accent: #E12828;        /* logo red — fills */
  --accent-text: #F03A3A;   /* brighter red for small text on dark */
  --on-accent: #FFFFFF;
  --display: 'Barlow Condensed', system-ui, sans-serif;
  --body: 'Barlow', system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--text); }
a:hover { color: var(--accent-text); }
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--display); font-weight: 800; text-transform: uppercase; margin: 0; }
h1 { font-size: clamp(52px, 8vw, 104px); line-height: 0.92; letter-spacing: -0.01em; }
h2 { font-size: clamp(40px, 5vw, 56px); line-height: 1; margin-top: 8px; }
h3 { font-size: 36px; line-height: 1; margin-top: 4px; }

.wrap { max-width: 1200px; margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.section { padding-top: 96px; }
.eyebrow { font-family: var(--display); font-weight: 700; font-size: 16px; letter-spacing: 0.18em; color: var(--accent-text); }
.sub { color: var(--sub); margin: 14px 0 0; }
.muted { color: var(--muted); }
.small { font-size: 15px; }
.strong { font-weight: 700; }
.note { margin: 18px 0 0; color: var(--faint); font-size: 14px; }
.label { font-weight: 600; font-size: 14px; color: var(--muted); margin-bottom: 8px; }

/* Buttons */
.btn, .btn-ghost, .btn-dark {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 44px; padding: 11px 18px; border-radius: 6px;
  text-decoration: none; font-weight: 700; font-size: 15px;
  transition: filter .15s ease, transform .15s ease, background .15s ease;
}
.btn { background: var(--accent); color: var(--on-accent); }
.btn:hover { color: var(--on-accent); filter: brightness(1.1); transform: translateY(-1px); }
.btn-ghost { border: 1.5px solid var(--line-2); color: var(--text); font-weight: 600; }
.btn-ghost:hover { background: rgba(255,255,255,0.08); color: var(--text); }
.btn-dark { background: var(--bg); color: var(--text); }
.btn-dark:hover { color: var(--text); transform: translateY(-1px); }
.btn-lg { padding: 16px 26px; font-size: 17px; }
.btn-sm { padding: 11px 18px; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 10; background: rgba(13,14,16,0.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.nav-inner { padding-top: 14px; padding-bottom: 14px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.brand { text-decoration: none; display: flex; align-items: center; gap: 10px; }
.brand:hover { color: var(--text); }
.brand-logo { height: 40px; width: auto; }
.brand-mark { width: 34px; height: 34px; border-radius: 50%; background: var(--accent); color: var(--on-accent); display: flex; align-items: center; justify-content: center; font-family: var(--display); font-weight: 800; font-size: 20px; }
.brand-name { font-family: var(--display); font-weight: 800; font-size: 24px; letter-spacing: 0.04em; }
.nav-links { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; font-weight: 600; font-size: 15px; }
.nav-links a:not(.btn) { text-decoration: none; }

/* Hero */
.hero { padding-top: 72px; padding-bottom: 56px; display: flex; gap: 48px; align-items: center; flex-wrap: wrap; }
.hero-copy { flex: 1 1 460px; min-width: 0; }
.hero-copy .eyebrow { margin-bottom: 16px; }
.hero-media { flex: 1 1 380px; min-width: 0; }
.hero-img { width: 100%; height: auto; aspect-ratio: 4 / 5; }
.lede { margin: 24px 0 0; font-size: 20px; color: var(--sub); max-width: 540px; }
.cta-row { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }

/* Photo placeholders */
.photo { border-radius: 12px; background: #1A1C20; border: 1px dashed var(--line-2); display: flex; align-items: center; justify-content: center; text-align: center; padding: 24px; color: var(--faint); font-size: 15px; overflow: hidden; }
.photo img { width: 100%; height: 100%; object-fit: cover; }
.ratio-4-5 { aspect-ratio: 4 / 5; }
.ratio-16-10 { aspect-ratio: 16 / 10; border-radius: 8px; font-size: 14px; }
.ratio-1-1 { aspect-ratio: 1 / 1; }

/* Credentials */
.strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); }
.creds { padding-top: 28px; padding-bottom: 28px; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
@media (min-width: 900px) {
  .creds { display: flex; justify-content: space-between; gap: 32px; }
}
.cred-big { font-family: var(--display); font-weight: 800; font-size: 30px; line-height: 1.05; }
.creds .muted { font-size: 15px; }

/* Section heads */
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; flex-wrap: wrap; }
.head-copy { max-width: 560px; }
.narrow { max-width: 360px; margin: 0; font-size: 15px; color: var(--muted); }

/* Pay toggle */
.toggle { display: inline-flex; padding: 4px; background: #1A1C20; border: 1px solid #2C2F35; border-radius: 10px; gap: 4px; flex-wrap: wrap; }
.toggle button, .avail-tabs button {
  cursor: pointer; border: 0; border-radius: 7px; padding: 12px 16px; min-height: 44px;
  font-family: inherit; font-weight: 700; font-size: 15px; background: transparent; color: var(--sub);
}
.toggle button[aria-checked="true"], .avail-tabs button[aria-selected="true"] { background: var(--accent); color: var(--on-accent); }
.toggle button:focus-visible, .avail-tabs button:focus-visible, a:focus-visible { outline: 2px solid var(--text); outline-offset: 2px; }

/* Lesson cards */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 20px; margin-top: 40px; }
.card { background: var(--card); border: 1px solid #262930; border-radius: 14px; padding: 28px; display: flex; flex-direction: column; gap: 18px; }
.card-img { width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; border-radius: 8px; }
.tag { font-family: var(--display); font-weight: 700; font-size: 15px; letter-spacing: 0.14em; color: var(--accent-text); }
.card .sub { margin: 0; font-size: 16px; }
.card ul { margin: 0; padding: 0 0 0 18px; color: var(--text-2); font-size: 15px; display: flex; flex-direction: column; gap: 6px; }
.price-row { margin-top: auto; padding-top: 18px; border-top: 1px solid #262930; display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.price { font-family: var(--display); font-weight: 800; font-size: 34px; }
.book { min-height: 48px; padding: 15px 20px; border-radius: 8px; font-size: 16px; }

/* Steps */
.steps { padding-top: 40px; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.step { display: flex; gap: 16px; align-items: flex-start; padding: 22px; border-radius: 12px; background: var(--bg-2); }
.step-n { font-family: var(--display); font-weight: 800; font-size: 40px; line-height: 1; color: var(--accent-text); }

/* Availability */
.avail-controls { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; margin-top: 28px; }
.avail-tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.avail-tabs button { background: #1A1C20; border: 1px solid #2C2F35; }
.avail-box { margin-top: 16px; border: 1px solid #262930; border-radius: 14px; background: var(--bg-2); padding: 12px; min-height: 520px; overflow: hidden; }
.cal-inline { width: 100%; min-height: 500px; overflow: auto; }

/* About */
.about { display: flex; gap: 48px; flex-wrap: wrap; align-items: flex-start; }
.about-media { flex: 1 1 340px; min-width: 0; }
.about-img { width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: cover; object-position: top; border-radius: 12px; }
.about-copy { flex: 1.3 1 440px; min-width: 0; }
.about-copy p { margin: 20px 0 0; color: var(--text-2); }
.about-copy p + p { margin-top: 16px; }
.link-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 28px; }

/* Info */
.info { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.panel { background: var(--card); border: 1px solid #262930; border-radius: 14px; padding: 28px; }
.panel h3 { margin-top: 8px; }
.panel .btn-ghost { margin-top: 18px; }
.faq { display: flex; flex-direction: column; gap: 18px; }

/* Contact */
.contact { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 32px 48px; align-items: start; }
.contact-intro .sub { max-width: 420px; }
.contact-form { display: flex; flex-direction: column; gap: 18px; }
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 18px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-weight: 600; font-size: 14px; color: var(--text-2); }
.optional { font-weight: 400; color: var(--faint); }
.field input, .field textarea {
  font: inherit; font-size: 16px; color: var(--text); background: #0F1012;
  border: 1px solid var(--line-2); border-radius: 8px; padding: 12px 14px; min-height: 48px; width: 100%;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field textarea:focus { outline: 2px solid var(--accent-text); outline-offset: 1px; border-color: transparent; }
.contact-form .btn { border: 0; cursor: pointer; font-family: inherit; align-self: flex-start; }
.contact-form .btn:disabled { opacity: 0.6; cursor: wait; transform: none; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-status { margin: 0; font-size: 15px; min-height: 1.4em; }
.form-status.ok { color: #6FD39B; }
.form-status.err { color: #FF8A80; }

/* Final CTA */
.final { border-radius: 16px; background: var(--accent); color: var(--on-accent); padding: 48px 40px; display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.final h2 { margin: 0; font-size: clamp(36px, 5vw, 60px); line-height: 0.95; }

/* Footer */
.foot { margin-top: 96px; border-top: 1px solid var(--line); }
.foot-inner { padding-top: 28px; padding-bottom: 28px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; color: var(--faint); font-size: 14px; }
.foot a { color: var(--faint); }

@media (max-width: 640px) {
  .wrap { padding-left: 16px; padding-right: 16px; }
  .section { padding-top: 72px; }
  .hero { padding-top: 40px; }
  .nav-links { gap: 14px; font-size: 14px; }
  .nav-links a[href="#availability"], .nav-links a[href="#about"], .nav-links a[href="#contact"] { display: none; }
  .brand-logo { height: 32px; }
  .card, .panel { padding: 22px; }
  .final { padding: 32px 24px; }
}