:root {
  color-scheme: dark;
  --bg: #0a0a0a;
  --text: #f2f0ea;
  --muted: #aaa8a1;
  --line: #33322f;
  --paper: #efeee9;
  --paper-text: #171716;
  --paper-muted: #5d5b56;
  --paper-line: #c9c7c0;
  --max: 1180px;
  --side: 260px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Calibri, "Segoe UI", Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.skip-link { position: absolute; left: -9999px; top: 0; }
.skip-link:focus { left: 1rem; top: 1rem; z-index: 10; background: var(--text); color: var(--bg); padding: .75rem 1rem; }
.site-header { position: fixed; inset: 0 auto 0 0; z-index: 2; width: var(--side); display: flex; flex-direction: column; align-items: flex-start; border-right: 1px solid var(--line); padding: 2rem; background: var(--bg); }
main, footer { width: min(calc(100% - var(--side) - 6rem), var(--max)); margin-left: calc(var(--side) + 3rem); margin-right: 3rem; }
.wordmark { display: inline-flex; align-items: center; gap: .8rem; font-size: 1.05rem; font-weight: 700; text-decoration: none; letter-spacing: -.02em; }
.wordmark img { display: block; width: 54px; height: 54px; border-radius: 50%; object-fit: cover; }
nav { display: flex; flex-direction: column; gap: .8rem; margin-top: 7rem; }
nav a { color: var(--muted); font-size: .78rem; letter-spacing: .12em; text-decoration: none; text-transform: uppercase; }
nav a:hover, nav a:focus-visible, .text-link:hover { color: var(--text); }
.side-note { margin-top: auto; color: var(--muted); font-size: .72rem; letter-spacing: .08em; line-height: 1.45; text-transform: uppercase; }
.side-note p { margin-bottom: .35rem; }
.hero { min-height: 78vh; min-height: 78svh; display: flex; flex-direction: column; justify-content: center; padding: 4rem 0; }
.eyebrow, .section-label, .lesson-level { color: var(--muted); font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 760px; margin-bottom: 1.5rem; font-size: clamp(2.8rem, 5vw, 4.5rem); font-weight: 400; letter-spacing: -.035em; line-height: 1.02; }
.intro { max-width: 610px; color: #cfcdc6; font-size: clamp(1.05rem, 2vw, 1.35rem); }
.proof-line { max-width: 680px; margin: -.5rem 0 0; color: #cfcdc6; font-size: 1rem; }
.button { display: inline-flex; width: fit-content; min-height: 50px; align-items: center; justify-content: center; border: 1px solid var(--text); padding: .75rem 1.25rem; font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; transition: background .2s, color .2s; }
.button:hover, .button:focus-visible, .button-primary { background: var(--text); color: var(--bg); }
.button-primary:hover, .button-primary:focus-visible { background: transparent; color: var(--text); }
.hero .button { margin-top: 1.4rem; }
.availability { margin: 1.2rem 0 0; color: var(--muted); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; }
.section { border-top: 1px solid var(--line); padding: clamp(3.75rem, 7vw, 6rem) 0; }
.about { display: grid; grid-template-columns: 1fr 2.4fr 1.1fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; margin-inline: -3rem; padding-inline: 3rem; border-top: 0; background: var(--paper); color: var(--paper-text); }
h2 { margin-bottom: 2rem; font-size: clamp(2.1rem, 3.7vw, 3.3rem); font-weight: 400; letter-spacing: -.025em; line-height: 1.05; }
.about-copy > p, .book-intro p { max-width: 670px; color: #c3c1ba; font-size: 1.05rem; }
.about .section-label { color: var(--paper-muted); }
.about-copy > p { color: var(--paper-muted); }
.about .credentials { border-color: var(--paper-line); }
.about .credentials li { border-color: var(--paper-line); }
.about .credentials span { color: var(--paper-muted); }
.about .text-link { color: var(--paper-text); }
.credentials { margin: 2rem 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.credentials li { display: flex; gap: 1.5rem; border-bottom: 1px solid var(--line); padding: 1rem 0; }
.credentials span { width: 5.5rem; flex: 0 0 5.5rem; color: var(--muted); font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; }
.text-link { text-underline-offset: .3em; }
.portrait-wrap { margin: 0; }
.portrait-wrap img { display: block; width: 100%; height: auto; border: 1px solid var(--paper-line); border-radius: 50%; filter: grayscale(1) contrast(1.05); }
.feedback { display: grid; grid-template-columns: 1fr 3.8fr; gap: clamp(2rem, 6vw, 6rem); }
.feedback-content { grid-column: 2; }
.feedback-heading { display: flex; gap: 2rem; align-items: end; justify-content: space-between; }
.feedback-heading p { max-width: 340px; color: var(--muted); }
.feedback-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin-top: 1.5rem; border: 1px solid var(--line); background: var(--line); }
.review { min-height: 320px; display: flex; flex-direction: column; margin: 0; padding: clamp(1.5rem, 2.5vw, 2.25rem); background: var(--bg); }
.stars { color: var(--text); font-size: .78rem; letter-spacing: .2em; }
.review blockquote { margin: 1.5rem 0; color: #cfcdc6; font-size: 1.02rem; }
.review figcaption { margin-top: auto; font-weight: 700; }
.review figcaption span { display: block; margin-top: .2rem; color: var(--muted); font-size: .75rem; font-weight: 400; letter-spacing: .1em; text-transform: uppercase; }
.book { display: grid; grid-template-columns: 1fr 3.8fr; gap: clamp(2rem, 6vw, 6rem); }
.book-intro, .lesson-grid, .after-booking, .enquiry-form, .direct-contact { grid-column: 2; }
.lesson-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin-top: 2rem; background: var(--line); border: 1px solid var(--line); }
.lesson { min-height: 350px; display: flex; flex-direction: column; justify-content: space-between; background: var(--bg); padding: clamp(1.5rem, 3vw, 2.4rem); }
.lesson h3 { margin-bottom: 1rem; font-size: 1.8rem; font-weight: 500; letter-spacing: -.02em; }
.lesson > div > p:not(.lesson-level), .lesson-footer span { color: var(--muted); }
.lesson-footer p { margin-bottom: 1.5rem; }
.lesson-footer strong { font-size: 2.35rem; font-weight: 500; }
.lesson-footer span { display: block; margin-top: .25rem; }
.after-booking { display: grid; grid-template-columns: 1fr 2.6fr; gap: clamp(2rem, 5vw, 5rem); margin-top: 3rem; border-top: 1px solid var(--line); padding-top: 2.5rem; }
.after-booking h3 { max-width: 260px; font-size: 1.65rem; font-weight: 400; line-height: 1.15; }
.after-booking ol { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem; margin: 0; padding: 0; list-style: none; }
.after-booking li > span { display: block; margin-bottom: 1rem; color: var(--muted); font-size: .72rem; letter-spacing: .14em; }
.after-booking strong { display: block; margin-bottom: .6rem; }
.after-booking li p { color: var(--muted); font-size: .9rem; }
.enquiry-form { display: grid; grid-template-columns: 1fr 2.6fr; gap: clamp(2rem, 5vw, 5rem); margin-top: 3rem; border-top: 1px solid var(--line); padding-top: 3rem; scroll-margin-top: 2rem; }
.form-heading h3 { font-size: 1.65rem; font-weight: 400; line-height: 1.15; }
.form-heading > p:last-child { color: var(--muted); font-size: .9rem; }
.form-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.form-fields label:not(.consent) { display: flex; flex-direction: column; gap: .45rem; color: #cfcdc6; font-size: .82rem; letter-spacing: .04em; }
.form-fields input, .form-fields select, .form-fields textarea { width: 100%; border: 1px solid var(--line); border-radius: 0; padding: .8rem .9rem; background: #111; color: var(--text); font: inherit; }
.form-fields textarea { resize: vertical; }
.form-fields input:focus, .form-fields select:focus, .form-fields textarea:focus { outline: 2px solid var(--text); outline-offset: 2px; }
.field-wide { grid-column: 1 / -1; }
.consent { display: flex; gap: .75rem; align-items: flex-start; color: var(--muted); font-size: .82rem; }
.consent input { width: auto; margin-top: .3rem; }
.form-submit { display: flex; gap: 1rem; align-items: center; }
.form-submit .button { font-family: inherit; cursor: pointer; }
.form-trap { position: absolute; left: -9999px; }
.direct-contact { margin: 1.5rem 0 0; color: var(--muted); font-size: .9rem; }
.direct-contact a, .footer-email { color: var(--text); text-underline-offset: .25em; }
footer { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 2rem; align-items: center; border-top: 1px solid var(--line); padding: 2rem 0 3rem; color: var(--muted); font-size: .8rem; }
footer p { margin: 0; }
footer p:last-child { text-align: right; }

@media (max-width: 1250px) and (min-width: 981px) {
  .lesson-grid { grid-template-columns: 1fr 1fr; }
  .lesson-grid .lesson:last-child { grid-column: 1 / -1; min-height: 340px; }
  .feedback-grid { grid-template-columns: 1fr; }
  .review { min-height: 0; }
  .after-booking ol { grid-template-columns: 1fr; }
}

@media (max-width: 980px) {
  .site-header { position: static; width: min(calc(100% - 2rem), var(--max)); height: 74px; margin-inline: auto; flex-direction: row; align-items: center; justify-content: space-between; border-right: 0; border-bottom: 1px solid var(--line); padding: 0; }
  .site-header .wordmark { gap: .55rem; }
  .site-header .wordmark img { width: 38px; height: 38px; }
  main, footer { width: min(calc(100% - 2rem), var(--max)); margin-inline: auto; }
  nav { flex-direction: row; gap: 1rem; margin-top: 0; }
  .side-note { display: none; }
  .hero { min-height: 68svh; }
  h1 { font-size: clamp(2.7rem, 12vw, 4rem); }
  .about, .feedback, .book { grid-template-columns: 1fr; }
  .about { margin-inline: -1rem; padding-inline: 1rem; }
  .about-copy, .feedback-content, .book-intro, .lesson-grid, .after-booking, .enquiry-form, .direct-contact { grid-column: 1; }
  .portrait-wrap { grid-row: 2; width: min(55vw, 220px); }
  .lesson-grid { grid-template-columns: 1fr; }
  .lesson { min-height: 320px; }
  .feedback-heading { display: block; }
  .feedback-grid { grid-template-columns: 1fr; }
  .review { min-height: 0; }
  .after-booking { grid-template-columns: 1fr; }
  .after-booking ol { grid-template-columns: 1fr; }
  .enquiry-form { grid-template-columns: 1fr; }
  .form-fields { grid-template-columns: 1fr; }
  .field-wide { grid-column: 1; }
  .form-submit { align-items: flex-start; flex-direction: column; }
  footer { grid-template-columns: 1fr; }
  footer p:last-child { text-align: left; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }