:root {
  --ink: #1f2a3a;
  --ink-soft: #4a5566;
  --paper: #fbf8f3;
  --paper-alt: #f2ece2;
  --brass: #b0813c;
  --brass-dark: #8a6226;
  --silver: #c9ced6;
  --line: #e2d9cb;
  --white: #fff;
  --radius: 10px;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Source Sans 3", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1.0625rem/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--brass-dark); }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.15; margin: 0 0 .5em; }
h1 { font-size: clamp(2.3rem, 5vw, 3.6rem); letter-spacing: -.01em; }
h2 { font-size: clamp(1.9rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.45rem; }
p { margin: 0 0 1em; }

.wrap { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 700px) { .wrap { padding: 0 32px; } }
.narrow { max-width: 760px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(251, 248, 243, .94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; flex-wrap: wrap; }
.brand { font-family: var(--serif); font-size: 1.5rem; font-weight: 600; color: var(--ink); text-decoration: none; }
.brand span { color: var(--brass); font-style: italic; }
nav { display: flex; gap: 4px 18px; flex-wrap: wrap; align-items: center; }
nav a { color: var(--ink-soft); text-decoration: none; font-weight: 600; font-size: .95rem; }
nav a:hover { color: var(--ink); }
nav .nav-cta { color: var(--white); background: var(--ink); padding: 6px 14px; border-radius: 999px; }
nav .nav-cta:hover { color: var(--white); background: var(--brass-dark); }
@media (max-width: 640px) {
  .header-inner { padding-top: 8px; padding-bottom: 8px; }
  nav a:not(.nav-cta) { display: none; }
}

/* Hero */
.hero { padding: 56px 0 40px; overflow: hidden; }
.hero-inner { display: grid; gap: 32px; align-items: center; }
@media (min-width: 860px) { .hero-inner { grid-template-columns: 1.25fr 1fr; } .hero { padding: 88px 0 64px; } }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; font-weight: 600; color: var(--brass-dark); }
.lede { font-size: 1.2rem; color: var(--ink-soft); max-width: 36em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 24px; }
.credential { font-size: .95rem; color: var(--ink-soft); border-left: 3px solid var(--brass); padding-left: 12px; }
.hero-art { color: var(--brass); width: 100%; max-width: 420px; justify-self: center; }
.hero-art svg { width: 100%; height: auto; }
@media (max-width: 859px) { .hero-art { max-width: 260px; } }
.flute-body { fill: var(--silver); stroke: #9aa1ab; stroke-width: 1.5; }
.flute-lip { fill: #8b929c; }
.flute-keys circle { fill: #e9ecf0; stroke: #8b929c; stroke-width: 1.5; }
.notes circle { fill: var(--ink); }
.notes path { stroke: var(--ink); }

/* Buttons */
.btn { display: inline-block; padding: 12px 24px; border-radius: 999px; font: 600 1rem var(--sans); text-decoration: none; cursor: pointer; border: 2px solid transparent; transition: background .15s, color .15s; }
.btn-primary { background: var(--brass); color: var(--white); }
.btn-primary:hover { background: var(--brass-dark); }
.btn-ghost { border-color: var(--ink); color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--white); }
.btn:disabled { opacity: .6; cursor: wait; }

/* Who it's for */
.who { padding: 40px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--white); }
.grid-3 { display: grid; gap: 28px; }
@media (min-width: 760px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
.who p { color: var(--ink-soft); margin: 0; }

/* Sections */
.section { padding: 72px 0; }
.section-alt { background: var(--paper-alt); }
.section-lede { font-size: 1.15rem; color: var(--ink-soft); max-width: 40em; margin-bottom: 36px; }

.stages { list-style: none; padding: 0; margin: 0 0 40px; display: grid; gap: 20px; }
@media (min-width: 760px) { .stages { grid-template-columns: repeat(3, 1fr); } }
.stages li { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.stage-length { display: inline-block; font-weight: 600; font-size: .85rem; color: var(--brass-dark); background: #f6ecdc; padding: 2px 10px; border-radius: 999px; margin-bottom: 10px; }
.stages p { color: var(--ink-soft); margin: 0; }

.paths { display: grid; gap: 20px; }
@media (min-width: 760px) { .paths { grid-template-columns: 1fr 1fr; } }
.paths > div { border-left: 3px solid var(--brass); padding: 4px 0 4px 20px; }
.paths p { color: var(--ink-soft); margin: 0; }

/* Pricing */
.price-grid { display: grid; gap: 20px; margin-bottom: 32px; }
@media (min-width: 700px) { .price-grid { grid-template-columns: repeat(3, 1fr); } }
.price-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; text-align: center; }
.price-card.featured { border-color: var(--brass); box-shadow: 0 6px 24px rgba(138, 98, 38, .12); }
.price-card h3 { font-size: 1.3rem; margin-bottom: .2em; }
.price { font-family: var(--serif); font-size: 3rem; font-weight: 600; color: var(--ink); margin: 0; line-height: 1.1; }
.price-card p:last-child { color: var(--ink-soft); margin: .3em 0 0; }
.price-notes { padding-left: 1.2em; color: var(--ink-soft); max-width: 46em; }
.price-notes li { margin-bottom: .5em; }
.price-notes strong { color: var(--ink); }

/* Studio / About */
.split { display: grid; gap: 36px; align-items: start; }
@media (min-width: 860px) { .split { grid-template-columns: 1.4fr 1fr; } }
.info-box { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.info-box ul { padding-left: 1.2em; }
.info-box p { color: var(--ink-soft); margin: 0; }
.pull { margin: 0; font-family: var(--serif); font-style: italic; font-size: 1.8rem; line-height: 1.3; color: var(--brass-dark); border-left: 3px solid var(--brass); padding-left: 24px; }

/* FAQ */
details { border-bottom: 1px solid var(--line); padding: 16px 0; }
summary { cursor: pointer; font-weight: 600; font-size: 1.1rem; list-style: none; position: relative; padding-right: 32px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 4px; top: -2px; font-size: 1.5rem; color: var(--brass); }
details[open] summary::after { content: "\2212"; }
details p { margin: 10px 0 0; color: var(--ink-soft); }

/* Enquiry form */
.section-enquire { background: var(--ink); color: var(--paper); }
.section-enquire h2 { color: var(--white); }
.section-enquire .section-lede { color: #c8cfd9; }
.enquiry { background: var(--white); color: var(--ink); border-radius: var(--radius); padding: 28px 20px; }
@media (min-width: 700px) { .enquiry { padding: 36px; } }
.field-row { display: grid; gap: 0 20px; }
@media (min-width: 640px) { .field-row { grid-template-columns: 1fr 1fr; } }
.field { margin: 0 0 20px; border: 0; padding: 0; min-width: 0; }
.field label, legend { display: block; font-weight: 600; margin-bottom: 6px; padding: 0; }
.opt { font-weight: 400; color: var(--ink-soft); font-size: .9em; }
input[type=text], input[type=email], input[type=tel], select, textarea {
  width: 100%; font: inherit; color: var(--ink); background: var(--paper);
  border: 1px solid #cfc5b5; border-radius: 6px; padding: 10px 12px;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--brass); outline-offset: 1px; border-color: var(--brass); }
.choices { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.choices label { font-weight: 400; display: inline-flex; align-items: center; gap: 6px; margin: 0; cursor: pointer; }
.choices input { accent-color: var(--brass); width: 18px; height: 18px; }
.invalid { border-color: #b3261e !important; }
.privacy { font-size: .9rem; color: var(--ink-soft); }
.form-status { margin: 16px 0 0; font-weight: 600; }
.form-status.ok { color: #2e6b3a; }
.form-status.err { color: #b3261e; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Footer */
.site-footer { padding: 28px 0; font-size: .95rem; color: var(--ink-soft); }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; }
.footer-inner p { margin: 0; }

/* Thank-you page */
.thanks { min-height: 70vh; display: grid; place-items: center; text-align: center; padding: 48px 0; }