/* Tokens: Onest 300 (display) + Onest 400 / graphite, bone, amber / one ease / radius 0 + 999 pills / 8px scale */
:root {
  --ink: #121413;
  --bone: #e8e5df;
  --amber: #d6a058;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --pad: clamp(20px, 3.6vw, 64px);
  --font: "Onest", system-ui, sans-serif;
  --line: rgba(232, 229, 223, .16);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--ink); color: var(--bone); font-family: var(--font); font-weight: 400; -webkit-font-smoothing: antialiased; overflow-x: clip; }
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; height: 100%; object-fit: cover; }
h1, h2, h3 { font-weight: 300; hyphens: none; text-wrap: balance; }
h2 { font-size: clamp(2.6rem, 5.8vw, 5.6rem); line-height: .92; letter-spacing: -.045em; }
p { line-height: 1.6; text-wrap: pretty; }

/* Hero: scheme C, 60 text / 40 photo flush right */
.hero { display: grid; grid-template-columns: 60fr 40fr; height: 100svh; min-height: 640px; }
.hero__side { padding: var(--pad); display: flex; flex-direction: column; justify-content: space-between; }
.top { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 22px; letter-spacing: -.03em; }
.nav { display: flex; gap: 28px; font-size: 14px; }
.nav a { padding: 12px 0; position: relative; opacity: .8; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 6px; height: 1px; background: var(--amber); transform: scaleX(0); transform-origin: right; transition: transform 520ms var(--ease); }
.nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.hero__text { display: flex; flex-direction: column; gap: 24px; padding-bottom: 3vh; }
.hero h1 { font-size: clamp(3.2rem, 7.6vw, 8.6rem); line-height: .86; letter-spacing: -.055em; }
.hero h1 span { color: var(--amber); }
.hero__lead { max-width: 42ch; font-size: 17px; opacity: .72; }
.hero__photo { overflow: hidden; }
.hero__photo img { filter: contrast(1.05); }
.cta { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.assure { font-size: 13px; opacity: .6; }

/* Buttons */
.btn { position: relative; overflow: hidden; isolation: isolate; display: inline-flex; align-items: center; gap: 12px; min-height: 56px; padding: 0 28px; border-radius: 999px; font-size: 15px; }
.btn__fill { position: absolute; inset: 0; z-index: -1; background: var(--amber); transform: translateX(-101%); transition: transform 500ms var(--ease); }
.btn__label { transition: color 320ms var(--ease); }
.btn__arrow { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.6; transition: transform 520ms var(--ease); }
.btn:hover .btn__fill { transform: none; }
.btn:hover .btn__arrow { transform: translateX(5px); }
.btn--solid { background: var(--bone); color: var(--ink); }
.btn--line { box-shadow: inset 0 0 0 1px var(--bone); }
.btn--line:hover .btn__label { color: var(--ink); }

/* Signature: hair-problem picker */
.pick { background: var(--bone); color: var(--ink); padding: 140px var(--pad) 120px; }
.pick__head { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: end; margin-bottom: 64px; }
.pick__head p { max-width: 42ch; opacity: .7; justify-self: end; }
.pick__grid { display: grid; grid-template-columns: 38fr 62fr; gap: 48px; }
.pick__tabs { display: flex; flex-direction: column; }
.tab { display: flex; gap: 20px; align-items: baseline; text-align: left; min-height: 64px; padding: 22px 0; border: 0; border-top: 1px solid rgba(18, 20, 19, .18); background: none; color: inherit; font: 300 clamp(20px, 2vw, 28px)/1.15 var(--font); letter-spacing: -.025em; cursor: pointer; opacity: .45; transition: opacity 420ms var(--ease), padding 620ms var(--ease); }
.tab:last-child { border-bottom: 1px solid rgba(18, 20, 19, .18); }
.tab span { font-size: 13px; letter-spacing: 0; font-weight: 400; }
.tab:hover { opacity: .8; padding-left: 10px; }
.tab[aria-selected="true"] { opacity: 1; padding-left: 10px; }
.tab[aria-selected="true"] span { color: #9a6a2c; }
.pane { display: grid; grid-template-columns: 1fr 1fr; background: var(--ink); color: var(--bone); min-height: 520px; }
.pane__img { position: relative; overflow: hidden; }
.pane__img img { position: absolute; inset: 0; opacity: 0; transform: scale(1.06); transition: opacity 700ms var(--ease), transform 900ms var(--ease); }
.pane__img img.is-on { opacity: 1; transform: none; }
.pane__body { padding: 44px 40px; display: flex; flex-direction: column; justify-content: flex-end; gap: 20px; }
.pane__label { font-size: 12px; text-transform: uppercase; letter-spacing: .18em; color: var(--amber); }
.pane h3 { font-size: clamp(1.8rem, 2.6vw, 2.5rem); line-height: 1; letter-spacing: -.035em; }
.pane__body p { opacity: .7; font-size: 15px; }
.pane__facts { display: flex; gap: 40px; padding-top: 20px; border-top: 1px solid var(--line); }
.pane__facts dt { font-size: 12px; opacity: .5; margin-bottom: 6px; }
.pane__facts dd { font-size: 24px; font-weight: 300; letter-spacing: -.02em; }
.pane__facts s { font-size: 15px; opacity: .45; margin-left: 6px; }
.pane__body > * { transition: opacity 360ms var(--ease), filter 360ms var(--ease), transform 360ms var(--ease); }
.pane.is-out .pane__body > * { opacity: 0; filter: blur(8px); transform: translateY(8px); }

/* Price list */
.list { padding: 140px var(--pad) 120px; }
.list h2 { margin-bottom: 64px; }
.list__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.list h3 { font-size: 13px; text-transform: uppercase; letter-spacing: .18em; font-weight: 400; opacity: .55; margin-bottom: 20px; }
.list ul { list-style: none; }
.list li { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; padding: 20px 0; border-top: 1px solid var(--line); font-size: 17px; transition: color 420ms var(--ease); }
.list li:hover { color: var(--amber); }
.list b { font-weight: 300; font-size: 24px; letter-spacing: -.02em; white-space: nowrap; }

/* People */
.people { display: grid; grid-template-columns: 45fr 55fr; }
.people__img { overflow: hidden; min-height: 760px; }
.people__body { padding: 120px var(--pad); display: flex; flex-direction: column; justify-content: center; gap: 28px; }
.people__body > p { max-width: 42ch; opacity: .7; }
.people__list { list-style: none; margin-top: 20px; }
.people__list li { display: grid; grid-template-columns: 1fr 1.4fr auto; gap: 16px; align-items: baseline; padding: 18px 0; border-top: 1px solid var(--line); }
.people__list b { font-weight: 300; font-size: 26px; letter-spacing: -.03em; }
.people__list span { font-size: 14px; opacity: .6; }
.people__list i { font-style: normal; font-size: 13px; opacity: .5; }

/* Notes */
.notes { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 48px; align-items: end; padding: 140px var(--pad); }
.notes blockquote { font-size: 24px; font-weight: 300; line-height: 1.2; letter-spacing: -.02em; max-width: 26ch; }
.notes__big { font-size: clamp(2rem, 3.6vw, 3.4rem) !important; line-height: 1.02 !important; letter-spacing: -.04em !important; }
cite { display: block; margin-top: 16px; font-style: normal; font-size: 13px; opacity: .5; letter-spacing: 0; }

/* Contact */
.contact { background: var(--amber); color: var(--ink); padding: 140px var(--pad) 110px; display: flex; flex-direction: column; gap: 44px; }
.contact h2 { font-size: clamp(3rem, 8vw, 8rem); line-height: .86; letter-spacing: -.055em; max-width: 12ch; }
.contact__grid { display: grid; grid-template-columns: repeat(4, auto); justify-content: start; gap: 56px; }
.contact__grid dt { font-size: 12px; text-transform: uppercase; letter-spacing: .18em; opacity: .6; margin-bottom: 8px; }
.contact__grid dd { font-size: clamp(20px, 2vw, 26px); font-weight: 300; letter-spacing: -.02em; white-space: nowrap; }
.contact__note { max-width: 48ch; opacity: .75; }
.contact__cta { display: flex; gap: 14px; flex-wrap: wrap; }
.contact .btn--solid { background: var(--ink); color: var(--bone); }
.contact .btn__fill { background: var(--bone); }
.contact .btn--solid:hover .btn__label, .contact .btn--solid:hover .btn__arrow { color: var(--ink); }
.contact .btn--line { box-shadow: inset 0 0 0 1px var(--ink); }
.foot { display: flex; justify-content: space-between; gap: 20px; padding: 28px var(--pad); font-size: 13px; }
.foot > * { opacity: .55; }

/* Motion */
.rise, .reveal { opacity: 0; transform: translateY(28px); filter: blur(14px); }
.is-in .rise, .reveal.is-seen { opacity: 1; transform: none; filter: blur(0); transition: opacity 900ms var(--ease) var(--d, 0ms), transform 900ms var(--ease) var(--d, 0ms), filter 900ms var(--ease) var(--d, 0ms); }
.d300 { --d: 300ms; } .d420 { --d: 420ms; } .d900 { --d: 900ms; } .d1040 { --d: 1040ms; } .d1200 { --d: 1200ms; }
@media (prefers-reduced-motion: reduce) {
  * { --d: 0ms !important; transition-delay: 0ms !important; }
}

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; grid-template-rows: auto 40svh; height: auto; min-height: 0; }
  .hero__side { min-height: 60svh; gap: 40px; }
  .nav { gap: 16px; font-size: 13px; }
  .nav a:nth-child(2) { display: none; }
  .hero h1 { font-size: 3.6rem; }
  .pick, .list { padding: 96px var(--pad) 80px; }
  .pick__head { grid-template-columns: 1fr; gap: 20px; margin-bottom: 40px; }
  .pick__head p { justify-self: start; }
  .pick__grid { grid-template-columns: 1fr; gap: 28px; }
  .tab { padding: 16px 0; font-size: 19px; }
  .pane { grid-template-columns: 1fr; min-height: 0; }
  .pane__img { height: 72vw; }
  .pane__body { padding: 32px 24px 36px; }
  .list__cols { grid-template-columns: 1fr; gap: 48px; }
  .people { grid-template-columns: 1fr; }
  .people__img { min-height: 0; height: 90vw; }
  .people__body { padding: 72px var(--pad); }
  .people__list li { grid-template-columns: 1fr auto; }
  .people__list span { grid-column: 1; grid-row: 2; }
  .people__list i { grid-column: 2; grid-row: 1; }
  .notes { grid-template-columns: 1fr; gap: 36px; padding: 96px var(--pad); }
  .contact { padding: 96px var(--pad) 80px; }
  .contact__grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .foot { flex-wrap: wrap; }
}