:root {
  --black: #090907;
  --ink: #11100d;
  --ivory: #e3ddd2;
  --paper: #cfc5b5;
  --muted: #958b7c;
  --brass: #ad8a54;
  --brass-light: #c9a66d;
  --oxblood: #3b1d14;
  --line: rgba(201, 166, 109, .27);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; background: var(--black); color: var(--ivory); font-family: "DM Sans", sans-serif; font-size: 15px; }
img { max-width: 100%; }
a { color: inherit; }
::selection { color: var(--black); background: var(--brass-light); }
.grain { position: fixed; z-index: 20; inset: 0; pointer-events: none; opacity: .035; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.88' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E"); }

.site-header { position: absolute; z-index: 10; top: 0; left: 0; width: 100%; height: 126px; padding: 0 5.5vw; display: flex; align-items: center; justify-content: space-between; }
.brand { height: 45px; display: inline-flex; align-items: stretch; text-decoration: none; transform: scale(.9); transform-origin: left center; }
.brand-mark { width: 47px; height: 45px; display: block; flex: 0 0 auto; background: var(--brass-light); filter: drop-shadow(0 3px 18px rgba(0,0,0,.35)); -webkit-mask: url("assets/logo-master/r-logo-site-master-4096.png") center / contain no-repeat; mask: url("assets/logo-master/r-logo-site-master-4096.png") center / contain no-repeat; }
.brand-copy { height: 45px; margin-left: 11px; padding-left: 13px; display: flex; flex-direction: column; justify-content: space-between; border-left: 1px solid rgba(201,166,109,.58); }
.brand-name { font: 400 37.4px/.78 "Instrument Serif", serif; letter-spacing: .0086em; }
.brand-title { position: relative; top: 1.7px; color: var(--brass-light); text-transform: uppercase; font-size: 9.6px; line-height: 1; font-weight: 600; letter-spacing: .3em; }
.header-contact { padding-bottom: 8px; border-bottom: 1px solid var(--line); text-decoration: none; text-transform: uppercase; font-size: 10px; letter-spacing: .18em; transition: color .25s, border-color .25s; }
.header-contact .contact-envelope { margin-left: 13px; }
.header-contact:hover { color: var(--brass-light); border-color: var(--brass-light); }
.contact-envelope { position: relative; width: 18px; height: 13px; display: inline-block; flex: 0 0 18px; color: var(--brass-light); border: 1px solid currentColor; }
.contact-envelope::before, .contact-envelope::after { content: ""; position: absolute; top: 1px; width: 10px; height: 1px; background: currentColor; }
.contact-envelope::before { left: 0; transform: rotate(32deg); transform-origin: left center; }
.contact-envelope::after { right: 0; transform: rotate(-32deg); transform-origin: right center; }

.hero { position: relative; min-height: 760px; height: 100svh; overflow: hidden; display: flex; align-items: center; isolation: isolate; background: #0a0907 url("assets/hero-walnut-guitar-clean.png") center center / cover no-repeat; }
.hero-shade { position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg, rgba(5,5,3,.86) 0%, rgba(5,5,3,.55) 34%, rgba(5,5,3,.08) 70%), linear-gradient(0deg, rgba(5,5,3,.55), transparent 45%); }
.hero-mobius { --mobius-size: min(196.8vw, 2832px); position: absolute; z-index: -1; top: 51%; left: 40%; width: var(--mobius-size); aspect-ratio: 1; opacity: .23; background: url("assets/mobius-mesh.svg?v=20260815-4") center / contain no-repeat; filter: drop-shadow(0 0 10px rgba(201,166,109,.08)); -webkit-mask-image: linear-gradient(90deg, #000 0%, #000 48%, rgba(0,0,0,.72) 58%, transparent 74%); mask-image: linear-gradient(90deg, #000 0%, #000 48%, rgba(0,0,0,.72) 58%, transparent 74%); transform: translate(-50%, -50%) rotate(2deg); }
.hero-copy { width: min(1000px, 68vw); margin: 8vh 0 0 7vw; }
.eyebrow { margin: 0 0 31px; color: var(--brass-light); text-transform: uppercase; font-size: 9px; font-weight: 600; letter-spacing: .27em; }
.eyebrow span { display: inline-block; width: 38px; height: 1px; margin: 0 14px 3px 0; background: currentColor; }
.hero h1, .bench h2, .process h2, .contact h2 { margin: 0; font-family: "Instrument Serif", serif; font-weight: 400; letter-spacing: -.035em; }
.hero h1 { font-size: clamp(48px, 4.5vw, 72px); line-height: .95; white-space: nowrap; text-shadow: 0 4px 34px rgba(0,0,0,.45); }
.hero h1 em { color: var(--brass-light); font-weight: 400; }
.intro { max-width: 520px; margin: 42px 0 0; color: var(--paper); font-size: clamp(14px, 1.15vw, 17px); line-height: 1.75; }
.hero-actions { width: min(520px, 100%); margin-top: 44px; display: flex; align-items: center; gap: 34px; }
.hero-actions .button { width: 100%; justify-content: center; }
.button { display: inline-flex; align-items: center; justify-content: space-between; min-width: 180px; padding: 17px 20px; border: 1px solid var(--brass); color: var(--ivory); text-decoration: none; text-transform: uppercase; font-size: 9px; letter-spacing: .2em; transition: color .25s, background .25s; }
.link-arrow { width: 16px; height: 16px; display: inline-grid; flex: 0 0 16px; place-items: center; color: var(--brass-light); font-family: Arial, Helvetica, sans-serif; font-size: 16px; font-style: normal; font-weight: 400; line-height: 1; }
.link-arrow::before { content: "\2197\FE0E"; }
.button:hover { color: var(--black); background: var(--brass-light); }
.button:hover span { color: var(--black); }
.hero-note { position: absolute; right: 5.5vw; bottom: 50px; margin: 0; text-align: right; color: rgba(227,221,210,.72); text-transform: uppercase; font-size: 8px; line-height: 1.8; letter-spacing: .18em; }
.scroll-cue { position: absolute; left: 7vw; bottom: 30px; display: flex; align-items: center; gap: 18px; color: var(--brass-light); text-decoration: none !important; -webkit-text-decoration: none; text-transform: uppercase; white-space: nowrap; font-size: 10px; font-weight: 600; letter-spacing: .22em; }
.scroll-cue i { position: relative; width: 1px; height: 48px; display: block; background: linear-gradient(to bottom, currentColor 0 72%, transparent 72%); animation: scroll-pulse 2.2s ease-in-out infinite; }
.scroll-cue i::after { content: ""; position: absolute; right: -3px; bottom: 1px; width: 6px; height: 6px; border-right: 1px solid currentColor; border-bottom: 1px solid currentColor; transform: rotate(45deg); }
.scroll-cue:hover { color: var(--ivory); }
@keyframes scroll-pulse { 0%, 100% { transform: translateY(-3px); opacity: .65; } 50% { transform: translateY(4px); opacity: 1; } }

.bench { padding: 150px 5vw 165px; background: #100f0c; }
.section-intro { width: min(1220px, 88vw); margin: 0 auto 100px; display: grid; grid-template-columns: 1fr 1fr; align-items: end; }
.section-intro .eyebrow { grid-column: 1 / -1; }
.bench h2 { font-size: clamp(62px, 7vw, 105px); line-height: .92; }
.bench h2 em { color: var(--brass-light); font-weight: 400; }
.section-intro > p:last-child { max-width: 420px; justify-self: end; margin: 0 0 8px; color: var(--muted); line-height: 1.8; }
.image-study { position: relative; width: min(1300px, 90vw); min-height: 1100px; margin: auto; }
.image-study figure { margin: 0; }
.image-primary { width: 61%; }
.image-frame { position: relative; overflow: hidden; }
.image-secondary { position: absolute; top: 26%; right: 0; width: 35%; }
.image-study img { width: 100%; height: auto; display: block; filter: saturate(.85) contrast(1.04); }
.image-study figcaption { padding-top: 14px; color: var(--muted); border-top: 1px solid var(--line); text-transform: uppercase; font-size: 8px; letter-spacing: .17em; }
.image-study figcaption > span:first-child { margin-right: 20px; color: var(--brass-light); }
.build-caption { position: relative; z-index: 2; display: flex; background: #100f0c; }
.caption-copy { max-width: 680px; display: grid; gap: 6px; }
.caption-copy strong { color: var(--paper); font-size: 9px; font-weight: 500; }
.caption-copy small { color: var(--muted); font-size: 8px; line-height: 1.55; letter-spacing: .14em; }
.bench-note { position: absolute; left: 6%; bottom: 38px; width: 76%; padding-left: 32px; }
.bench-note::before { content: ""; position: absolute; top: 3px; left: 0; width: 1px; height: 58px; background: var(--brass); }
.bench-note p { margin: 0 0 17px; color: var(--paper); font: italic clamp(28px, 3vw, 46px)/1.15 "Instrument Serif", serif; }
.bench-note span { color: var(--muted); text-transform: uppercase; font-size: 8px; letter-spacing: .2em; }

.process { min-height: 820px; display: grid; grid-template-columns: 1.12fr .88fr; background: #0a0907; }
.process-image { min-height: 760px; background: #1a0d08 url("assets/wood-shavings-dark.png") 58% center / cover no-repeat; }
.process-copy { padding: 115px 7vw; align-self: center; }
.process h2 { font-size: clamp(67px, 7vw, 105px); line-height: .88; }
.process-copy > p:not(.eyebrow) { max-width: 500px; margin: 40px 0 55px; color: var(--muted); line-height: 1.85; }
.process dl { margin: 0; border-top: 1px solid var(--line); }
.process dl div { padding: 17px 0; display: flex; justify-content: space-between; border-bottom: 1px solid var(--line); }
.process dt { color: var(--muted); text-transform: uppercase; font-size: 8px; letter-spacing: .2em; }
.process dd { margin: 0; color: var(--paper); font: italic 18px "Instrument Serif", serif; }

.contact { min-height: 760px; padding: 120px 7vw; display: grid; place-items: center; background: var(--oxblood) url("assets/workshop-graded.jpg") center 46% / cover no-repeat; isolation: isolate; }
.contact::before { content: ""; position: absolute; z-index: -1; inset: auto; }
.contact { position: relative; }
.contact::after { content: ""; position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg, rgba(18,10,7,.94), rgba(18,10,7,.79)); }
.contact-inner { width: min(1220px, 100%); display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(70px, 9vw, 145px); align-items: start; }
.contact h2 { font-size: clamp(65px, 7vw, 108px); line-height: .88; }
.contact-lead { max-width: 440px; margin: 35px 0 0; color: var(--paper); font: italic 23px/1.45 "Instrument Serif", serif; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 30px 25px; }
.form-field { position: relative; }
.form-field-wide { grid-column: 1 / -1; }
.form-field label { display: block; margin-bottom: 10px; color: var(--brass-light); text-transform: uppercase; font-size: 8px; font-weight: 600; letter-spacing: .2em; }
.form-field input, .form-field select, .form-field textarea { width: 100%; margin: 0; padding: 11px 0 13px; border: 0; border-bottom: 1px solid rgba(201,166,109,.5); border-radius: 0; outline: 0; color: var(--ivory); background: transparent; font: 400 15px/1.55 "DM Sans", sans-serif; transition: border-color .25s, background-color .25s; }
.form-field textarea { min-height: 132px; resize: vertical; }
.form-field select { appearance: none; cursor: pointer; background-image: linear-gradient(45deg, transparent 50%, var(--brass-light) 50%), linear-gradient(135deg, var(--brass-light) 50%, transparent 50%); background-position: calc(100% - 5px) calc(50% - 2px), 100% calc(50% - 2px); background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; }
.form-field select:invalid { color: var(--muted); }
.form-field select option { color: var(--ink); background: var(--ivory); }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--brass-light); background-color: rgba(201,166,109,.045); }
.form-honeypot { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; opacity: 0 !important; }
.form-submit { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.form-submit .button { min-width: 210px; cursor: pointer; background: transparent; font-family: "DM Sans", sans-serif; }
.form-submit .button:hover { background: var(--brass-light); }
.form-arrow { margin-left: 28px; color: var(--brass-light); font-size: 17px; line-height: 0; transition: color .25s, transform .25s; }
.form-submit .button:hover .form-arrow { color: var(--black); transform: translateX(3px); }
.form-status { margin: 0; color: var(--brass-light); font: italic 18px/1.4 "Instrument Serif", serif; }

footer { min-height: 105px; padding: 0 5vw; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); background: #060604; }
footer p { margin: 0; color: var(--muted); text-transform: uppercase; font-size: 8px; letter-spacing: .19em; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 800px) {
  .site-header { height: 92px; padding: 0 22px; }
  .brand { height: 34px; }
  .brand-mark { width: 36px; height: 34px; }
  .brand-copy { height: 34px; margin-left: 8.5px; padding-left: 9.5px; }
  .brand-name { font-size: 28.2px; }
  .brand-title { top: 1.3px; font-size: 7.2px; }
  .header-contact { width: 52px; height: 52px; padding: 0; display: grid; place-items: center; border: 0; background: none; font-size: 0; }
  .header-contact .contact-envelope { width: 30px; height: 21px; margin: 0; flex-basis: 30px; color: var(--black); border-color: var(--brass-light); background: var(--brass-light); }
  .header-contact .contact-envelope::before, .header-contact .contact-envelope::after { top: 2px; width: 17px; height: 1.5px; }
  .hero { min-height: 730px; align-items: flex-end; background-position: 62% center; }
  .hero-shade { background: linear-gradient(0deg, rgba(5,5,3,.95) 0%, rgba(5,5,3,.4) 65%, rgba(5,5,3,.16) 100%); }
  .hero-mobius { top: 51%; left: 40%; width: 196.8vw; opacity: .1725; -webkit-mask-image: linear-gradient(90deg, #000 0%, #000 48%, rgba(0,0,0,.72) 58%, transparent 74%); mask-image: linear-gradient(90deg, #000 0%, #000 48%, rgba(0,0,0,.72) 58%, transparent 74%); transform: translate(-50%, -50%) rotate(2deg); }
  .hero-copy { width: auto; margin: 0 24px 12vh; }
  .hero h1 { font-size: clamp(58px, 18vw, 79px); white-space: normal; }
  .hero h1 em { display: block; }
  .intro { max-width: 390px; margin-top: 29px; font-size: 14px; }
  .hero-actions { width: 100%; margin-top: 31px; }
  .hero-actions .button { width: 100%; min-width: 0; justify-content: center; padding-block: 18px; }
  .hero-actions .button .link-arrow { display: none; }
  .hero-note { display: none; }
  .scroll-cue { left: 50%; right: auto; bottom: max(24px, env(safe-area-inset-bottom)); gap: 13px; font-size: 8px; letter-spacing: .18em; transform: translateX(-50%); }
  .scroll-cue i { height: 34px; }
  .bench { padding: 95px 20px 110px; }
  .section-intro { width: 100%; margin-bottom: 58px; display: block; }
  .bench h2 { font-size: 58px; }
  .section-intro > p:last-child { margin-top: 30px; }
  .image-study { width: 100%; min-height: 0; }
  .image-primary { width: 91%; }
  .image-secondary { position: relative; top: auto; right: auto; width: 72%; margin: -25px 0 0 auto !important; }
  .image-study figcaption { margin-bottom: 26px; }
  .build-caption { padding-bottom: 4px; }
  .caption-copy { gap: 7px; }
  .bench-note { left: 20px; bottom: 25px; width: calc(100% - 40px); margin: 0; padding-left: 20px; }
  .bench-note p { margin-bottom: 10px; font-size: clamp(25px, 8vw, 37px); }
  .bench-note::before { height: 45px; }
  .process { position: relative; width: 100vw; min-height: 0; margin-left: calc(50% - 50vw); display: block; overflow: hidden; isolation: isolate; }
  .process::after { content: ""; position: absolute; z-index: -1; inset: 0; background: linear-gradient(180deg, rgba(7,5,3,.28) 0%, rgba(7,5,3,.48) 19%, rgba(7,5,3,.86) 48%, rgba(7,5,3,.98) 100%); }
  .process-image { position: absolute; z-index: -2; inset: 0; min-height: 0; background-position: 58% top; background-size: cover; }
  .process-copy { width: 100%; padding: 88px 24px 72px; }
  .process h2 { font-size: 68px; text-shadow: 0 3px 24px rgba(0,0,0,.55); }
  .process-copy > p:not(.eyebrow) { max-width: none; color: #d1c8ba; text-shadow: 0 2px 14px rgba(0,0,0,.65); }
  .process dl { border-color: rgba(201,166,109,.38); }
  .process dl div { border-color: rgba(201,166,109,.38); }
  .process dt { color: #b3a896; }
  .process dd { color: var(--ivory); text-shadow: 0 2px 12px rgba(0,0,0,.7); }
  .contact { min-height: 0; padding: 90px 24px; }
  .contact::after { background: rgba(18,10,7,.88); }
  .contact-inner { display: block; }
  .contact h2 { font-size: 65px; }
  .contact-lead { margin-top: 28px; font-size: 20px; }
  .contact-form { margin-top: 58px; display: block; }
  .form-field { margin-top: 28px; }
  .form-field:first-of-type { margin-top: 0; }
  .form-submit { margin-top: 38px; align-items: stretch; flex-direction: column; }
  .form-submit .button { width: 100%; }
  footer { padding: 35px 24px; gap: 18px; flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .scroll-cue i { animation: none; }
}