/* TDD — The Design Destination | tokens + base */
:root {
  --ink: #1F1B16;
  --ink-soft: #3A332B;
  --ivory: #F7F1E6;
  --linen: #ECE2CE;
  --paper: #FBF7EE;
  --brass: #9A7A3E;
  --brass-deep: #6F5828;
  --moss: #38483A;
  --moss-deep: #243025;
  --rose: #B25A66;
  --line: #D8CCB4;
  --line-soft: #E7DDC7;
  --muted: #6E6253;
  --focus: #9A7A3E;

  --serif: "Cormorant Garamond", "EB Garamond", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", "SF Mono", Menlo, monospace;
  --arabic: "Noto Kufi Arabic", "IBM Plex Sans Arabic", var(--sans);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--ivory); color: var(--ink); }
body {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

[dir="rtl"] body { font-family: var(--arabic); }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* Display type */
.display {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.02;
}
.display em { font-style: italic; color: var(--brass-deep); }
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.eyebrow .dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--brass); margin-inline-end: 8px; vertical-align: 2px; }

/* Layout */
.wrap { max-width: 1380px; margin: 0 auto; padding: 0 28px; }
.wrap-narrow { max-width: 980px; margin: 0 auto; padding: 0 28px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  font-family: var(--sans); font-size: 13px; font-weight: 500;
  letter-spacing: 0.04em; text-transform: uppercase;
  border-radius: 0; border: 1px solid transparent;
  transition: all .22s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--ink); color: var(--ivory); }
.btn-primary:hover { background: var(--moss); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); background: var(--ink); color: var(--ivory); }
.btn-link {
  background: transparent; padding: 0; border: 0;
  font-family: var(--sans); font-size: 13px; font-weight: 500;
  letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--ink); border-bottom: 1px solid var(--ink);
  padding-bottom: 3px;
  transition: color .2s, border-color .2s;
}
.btn-link:hover { color: var(--brass-deep); border-color: var(--brass); }
.btn .arr { display: inline-block; transition: transform .22s ease; }
.btn:hover .arr { transform: translateX(4px); }
[dir="rtl"] .btn:hover .arr { transform: translateX(-4px); }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247, 241, 230, 0.92);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line-soft);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 28px;
  max-width: 1380px; margin: 0 auto;
}
.nav-logo { display: flex; align-items: center; color: var(--ink); }
.nav-logo svg { height: 36px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-link {
  font-size: 12.5px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink-soft); padding: 8px 0; position: relative;
  transition: color .18s ease;
  background: none; border: none; cursor: pointer; font-family: inherit;
}
.nav-link:hover { color: var(--ink); }
.nav-link.active { color: var(--ink); }
.nav-link.active::after {
  content: ""; position: absolute; bottom: 0; left: 0; right: 0; height: 1.5px; background: var(--brass);
}
.nav-cta { display: flex; align-items: center; gap: 18px; }
.locale-pill {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em;
  color: var(--ink); border: 1px solid var(--line);
  padding: 7px 11px;
  background: transparent;
  cursor: pointer;
  transition: border-color .2s, background .2s;
}
.locale-pill:hover { border-color: var(--ink); }
.locale-pill .arr { font-size: 8px; margin-inline-start: 4px; opacity: .6; }

/* Locale dropdown */
.locale-menu {
  position: absolute; top: calc(100% + 6px); inset-inline-end: 0;
  background: var(--paper); border: 1px solid var(--line); min-width: 140px;
  box-shadow: 0 12px 30px rgba(31, 27, 22, .08);
  z-index: 60;
}
.locale-menu button {
  display: flex; justify-content: space-between; gap: 12px;
  width: 100%; padding: 10px 14px; background: transparent; border: 0; text-align: start;
  font-size: 12px; letter-spacing: .06em; color: var(--ink); font-family: var(--sans);
}
.locale-menu button:hover { background: var(--linen); }
.locale-menu .lbl-en { font-family: var(--mono); font-size: 10px; opacity: .55; }

/* Hero */
.hero { padding: 0 0 90px; position: relative; }
.hero-grid {
  display: grid; grid-template-columns: 1.05fr 1fr;
  gap: 0;
  align-items: stretch;
}
.hero-copy {
  padding: 80px 56px 0 28px;
  display: flex; flex-direction: column; justify-content: center;
  max-width: 720px; margin-inline-start: auto;
}
.hero h1 { font-size: clamp(48px, 6.4vw, 92px); margin: 22px 0 24px; }
.hero h1 .stack { display: block; }
.hero-lede {
  font-size: 17px; color: var(--ink-soft); max-width: 460px; line-height: 1.55;
  margin-bottom: 36px;
}
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-meta {
  margin-top: 56px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
  border-top: 1px solid var(--line); padding-top: 24px;
  max-width: 540px;
}
.hero-meta .item .k { font-family: var(--mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.hero-meta .item .v { font-family: var(--serif); font-size: 22px; margin-top: 3px; }

.hero-media {
  position: relative;
  min-height: 640px;
  background: var(--linen);
  overflow: hidden;
}
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-stamp {
  position: absolute; bottom: 28px; inset-inline-end: 28px;
  background: var(--ivory); padding: 14px 18px;
  font-family: var(--mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink); border: 1px solid var(--ink);
  display: flex; align-items: center; gap: 10px;
}
.hero-stamp .swatch { width: 26px; height: 26px; background: var(--brass); border: 1px solid var(--ink); }
.hero-stamp .swatch.moss { background: var(--moss); }
.hero-stamp .swatch.rose { background: var(--rose); }

/* Sections */
.section { padding: 110px 0; }
.section.tight { padding: 70px 0; }
.section.alt { background: var(--paper); }
.section.dark { background: var(--moss); color: var(--ivory); }
.section.dark .eyebrow { color: rgba(247, 241, 230, 0.6); }
.section.dark .eyebrow .dot { background: var(--rose); }

.section-head {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
  align-items: end; margin-bottom: 60px;
}
.section-head h2 { font-size: clamp(36px, 4.4vw, 64px); margin: 14px 0 0; }
.section-head .lede { font-size: 16px; color: var(--ink-soft); max-width: 460px; line-height: 1.6; }
.section.dark .section-head .lede { color: rgba(247, 241, 230, 0.75); }
.section-head .right { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }

/* Brand library teaser */
.brand-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-inline-start: 1px solid var(--line);
}
.brand-card {
  border-inline-end: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--ivory);
  cursor: pointer;
  position: relative;
  transition: background .25s ease;
  text-align: start;
  display: block; padding: 0; width: 100%;
  font-family: inherit;
  border-top: 0; border-inline-start: 0;
}
.brand-card:hover { background: var(--paper); }
.brand-card .b-img {
  aspect-ratio: 4/3; overflow: hidden; background: var(--linen); position: relative;
}
.brand-card .b-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .8s cubic-bezier(.2,.7,.2,1);
}
.brand-card:hover .b-img img { transform: scale(1.04); }
.brand-card .b-meta { padding: 22px 24px 24px; display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.brand-card .b-name { font-family: var(--serif); font-size: 28px; line-height: 1.05; }
.brand-card .b-tag { font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.brand-card .b-arr { position: absolute; top: 18px; inset-inline-end: 22px; width: 30px; height: 30px; border-radius: 50%; background: var(--ivory); color: var(--ink); display: grid; place-items: center; opacity: 0; transition: opacity .2s, transform .2s; }
.brand-card:hover .b-arr { opacity: 1; transform: translate(0, 0); }

/* Materials editorial */
.material-row { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; margin-bottom: 110px; }
.material-row.reverse { direction: rtl; }
.material-row.reverse > * { direction: ltr; }
[dir="rtl"] .material-row.reverse { direction: ltr; }
[dir="rtl"] .material-row.reverse > * { direction: rtl; }

.material-img { aspect-ratio: 4/5; background: var(--linen); overflow: hidden; position: relative; }
.material-img img { width: 100%; height: 100%; object-fit: cover; }
.material-img .tag {
  position: absolute; bottom: 0; left: 0;
  font-family: var(--mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ivory); background: var(--ink);
  padding: 9px 14px;
}
.material-copy h3 { font-family: var(--serif); font-size: clamp(36px, 3.8vw, 54px); margin: 16px 0 22px; line-height: 1.05; }
.material-copy p { color: var(--ink-soft); font-size: 16px; max-width: 480px; line-height: 1.6; }
.material-brands { margin-top: 26px; }
.material-brands .label { font-family: var(--mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.chip {
  font-size: 12px; padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px; color: var(--ink-soft); background: var(--ivory);
}
.chip.solid { background: var(--ink); color: var(--ivory); border-color: var(--ink); }

/* Studio */
.studio-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 16px;
}
.studio-grid .cell { background: var(--linen); overflow: hidden; }
.studio-grid .cell img { width: 100%; height: 100%; object-fit: cover; }
.studio-grid .cell.tall { grid-row: span 2; }

/* Group cards */
.group-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid rgba(247,241,230,.15); }
.group-cards .gc { padding: 38px 30px; border-inline-end: 1px solid rgba(247,241,230,.15); position: relative; }
.group-cards .gc:last-child { border-inline-end: 0; }
.group-cards .gc .city { font-family: var(--serif); font-size: 30px; line-height: 1; margin-bottom: 6px; }
.group-cards .gc .ent { font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--rose); margin-bottom: 22px; }
.group-cards .gc .row { font-size: 14px; color: rgba(247,241,230,.78); margin-bottom: 8px; }

/* Footer */
.footer { background: var(--ink); color: var(--ivory); padding: 80px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 48px; margin-bottom: 60px; }
.footer h5 { font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: rgba(247,241,230,.55); margin: 0 0 16px; font-weight: 500; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { font-size: 13.5px; color: rgba(247,241,230,.85); padding: 5px 0; cursor: pointer; transition: color .15s; }
.footer li:hover { color: var(--brass); }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 24px; border-top: 1px solid rgba(247,241,230,.12); font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; color: rgba(247,241,230,.5); text-transform: uppercase; }

.footer .logo-wrap { color: var(--ivory); margin-bottom: 22px; display: block; }
.footer .logo-wrap svg { height: 44px; width: auto; }
.footer .blurb { font-size: 13.5px; color: rgba(247,241,230,.7); line-height: 1.6; max-width: 280px; }

/* Brand detail */
.bd-hero { display: grid; grid-template-columns: 1fr 1fr; min-height: 540px; }
.bd-hero .img { background: var(--linen); overflow: hidden; }
.bd-hero .img img { width: 100%; height: 100%; object-fit: cover; }
.bd-hero .body { padding: 80px 56px; display: flex; flex-direction: column; justify-content: center; background: var(--paper); }
.bd-hero h1 { font-family: var(--serif); font-size: clamp(54px, 6vw, 84px); line-height: 1; margin: 18px 0 24px; }
.bd-hero .meta-row { display: flex; gap: 28px; margin-top: 28px; }
.bd-hero .meta-row .m { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.bd-hero .meta-row .m strong { display: block; font-family: var(--serif); font-weight: 400; font-size: 18px; color: var(--ink); text-transform: none; letter-spacing: 0; margin-top: 4px; }

/* Filter bar */
.filter-bar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 36px; }
.filter-btn {
  padding: 9px 16px; border: 1px solid var(--line); background: transparent;
  font-family: var(--sans); font-size: 12px; letter-spacing: .04em; color: var(--ink-soft);
  border-radius: 999px; cursor: pointer; transition: all .18s ease;
}
.filter-btn:hover { border-color: var(--ink); }
.filter-btn.active { background: var(--ink); color: var(--ivory); border-color: var(--ink); }

/* Contact form */
.form-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 80px; }
.form-tabs { display: flex; gap: 0; border-bottom: 1px solid var(--line); margin-bottom: 36px; }
.form-tab {
  padding: 16px 22px;
  background: transparent; border: 0;
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted); cursor: pointer; position: relative;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  transition: color .18s;
}
.form-tab.active { color: var(--ink); border-bottom-color: var(--brass); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field.full { grid-column: span 2; }
.form-field label { font-family: var(--mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.form-field input, .form-field textarea, .form-field select {
  font-family: var(--sans); font-size: 15px;
  padding: 12px 14px; border: 1px solid var(--line); background: var(--ivory); color: var(--ink);
  border-radius: 0;
  transition: border-color .18s;
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus {
  outline: none; border-color: var(--ink);
}
.form-field textarea { resize: vertical; min-height: 110px; }
.audience-toggle { display: flex; gap: 0; border: 1px solid var(--line); margin-bottom: 18px; }
.audience-toggle button {
  flex: 1; padding: 12px;
  background: transparent; border: 0;
  font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted); cursor: pointer;
}
.audience-toggle button.active { background: var(--ink); color: var(--ivory); }

.contact-info { font-size: 14px; color: var(--ink-soft); line-height: 1.65; }
.contact-info .block { padding: 22px 0; border-bottom: 1px solid var(--line); }
.contact-info .block:last-child { border-bottom: 0; }
.contact-info .lbl { font-family: var(--mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.contact-info a:hover { color: var(--brass-deep); }

/* Booking confirmation */
.confirm {
  background: var(--moss); color: var(--ivory); padding: 60px;
  text-align: center;
}
.confirm h3 { font-family: var(--serif); font-size: 40px; margin: 0 0 14px; }
.confirm p { color: rgba(247,241,230,.8); max-width: 460px; margin: 0 auto 24px; }
.confirm .meta { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: rgba(247,241,230,.6); margin-top: 28px; }

/* Brand detail samples + applications */
.applications {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  margin-top: 50px;
}
.applications .app-img { aspect-ratio: 4/3; background: var(--linen); overflow: hidden; }
.applications .app-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.applications .app-img:hover img { transform: scale(1.03); }

/* About story */
.story-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 80px; align-items: start; }
.story-grid .body p { font-size: 16px; line-height: 1.75; color: var(--ink-soft); margin-bottom: 22px; }
.story-grid .body p:first-of-type { font-family: var(--serif); font-size: 22px; line-height: 1.45; color: var(--ink); }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.stat { padding: 22px; border: 1px solid var(--line); background: var(--ivory); }
.stat .num { font-family: var(--serif); font-size: 44px; line-height: 1; }
.stat .k { font-family: var(--mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-top: 8px; }

/* Materials page */
.mat-cat-row { display: grid; grid-template-columns: 1.3fr 1fr; gap: 56px; align-items: stretch; padding: 70px 0; border-top: 1px solid var(--line); }
.mat-cat-row .img { aspect-ratio: 4/3; background: var(--linen); overflow: hidden; }
.mat-cat-row .img img { width: 100%; height: 100%; object-fit: cover; }
.mat-cat-row .copy { padding: 0; display: flex; flex-direction: column; justify-content: center; }
.mat-cat-row .num { font-family: var(--mono); font-size: 11px; letter-spacing: .18em; color: var(--brass); }

/* Map */
.map-card {
  background: var(--linen); aspect-ratio: 4/3; position: relative;
  background-image: 
    repeating-linear-gradient(0deg, rgba(31,27,22,.05) 0, rgba(31,27,22,.05) 1px, transparent 1px, transparent 24px),
    repeating-linear-gradient(90deg, rgba(31,27,22,.05) 0, rgba(31,27,22,.05) 1px, transparent 1px, transparent 24px),
    linear-gradient(135deg, var(--linen) 0%, var(--paper) 100%);
  border: 1px solid var(--line);
  overflow: hidden;
}
.map-pin {
  position: absolute; left: 52%; top: 46%;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--rose);
  border: 3px solid var(--ivory);
  box-shadow: 0 0 0 1px var(--ink), 0 8px 24px rgba(0,0,0,.2);
  transform: translate(-50%, -50%);
}
.map-pin::before {
  content: ""; position: absolute; inset: -12px; border-radius: 50%; border: 1px solid var(--rose);
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0% { transform: scale(.9); opacity: .8; }
  100% { transform: scale(2.2); opacity: 0; }
}
.map-label {
  position: absolute; left: 52%; top: 46%;
  transform: translate(-50%, -200%);
  background: var(--ivory); padding: 8px 12px; border: 1px solid var(--ink);
  font-family: var(--mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase;
  white-space: nowrap;
}

/* Page transitions */
.page-fade { animation: pageFade .35s ease both; }
@keyframes pageFade {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Mobile bar */
.mobile-bar {
  position: fixed; bottom: 0; left: 0; right: 0;
  display: none;
  background: var(--ink); color: var(--ivory);
  padding: 12px 16px;
  z-index: 70;
  font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase;
  justify-content: space-between; align-items: center;
}

/* Responsive */
@media (max-width: 1100px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { padding: 60px 28px 0; margin: 0; max-width: 100%; }
  .hero-media { min-height: 460px; }
  .brand-grid { grid-template-columns: repeat(2, 1fr); }
  .section-head { grid-template-columns: 1fr; gap: 20px; }
  .material-row { grid-template-columns: 1fr; gap: 32px; margin-bottom: 70px; }
  .group-cards { grid-template-columns: 1fr; }
  .group-cards .gc { border-inline-end: 0; border-bottom: 1px solid rgba(247,241,230,.15); }
  .group-cards .gc:last-child { border-bottom: 0; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .bd-hero { grid-template-columns: 1fr; }
  .bd-hero .body { padding: 50px 28px; }
  .form-grid { grid-template-columns: 1fr; gap: 50px; }
  .story-grid { grid-template-columns: 1fr; gap: 40px; }
  .studio-grid { grid-template-columns: 1fr 1fr; }
  .mat-cat-row { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 700px) {
  .wrap { padding: 0 18px; }
  .nav-inner { padding: 14px 18px; }
  .nav-links { display: none; }
  .nav-cta { gap: 10px; }
  .nav-cta .btn { padding: 11px 14px; font-size: 11px; }
  .brand-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 44px; }
  .hero-meta { grid-template-columns: 1fr 1fr; }
  .section { padding: 70px 0; }
  .applications { grid-template-columns: 1fr; }
  .studio-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .form-field.full { grid-column: span 1; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
}

/* Tweaks pane */
.tweaks-overlay {
  position: fixed; bottom: 22px; inset-inline-end: 22px; z-index: 100;
  width: 320px;
  background: var(--ivory);
  border: 1px solid var(--ink);
  box-shadow: 0 18px 50px rgba(0,0,0,.18);
  font-family: var(--sans);
}
.tweaks-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 16px; border-bottom: 1px solid var(--line);
  background: var(--ink); color: var(--ivory);
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
}
.tweaks-body { padding: 14px 16px; max-height: 70vh; overflow-y: auto; }
.tweaks-body .grp { margin-bottom: 18px; }
.tweaks-body .grp:last-child { margin-bottom: 0; }
.tweaks-body .grp .ttl { font-family: var(--mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.tweaks-body .row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.tweaks-body .row.two { grid-template-columns: repeat(2, 1fr); }
.tweaks-body .row.four { grid-template-columns: repeat(4, 1fr); }
.tweaks-body button.opt {
  padding: 10px 8px; border: 1px solid var(--line); background: var(--ivory);
  font-family: var(--mono); font-size: 10px; letter-spacing: .1em; color: var(--ink);
  text-transform: uppercase; cursor: pointer; transition: all .15s;
}
.tweaks-body button.opt:hover { border-color: var(--ink); }
.tweaks-body button.opt.on { background: var(--ink); color: var(--ivory); border-color: var(--ink); }
.tweaks-body button.opt .sw { display: inline-block; width: 14px; height: 14px; vertical-align: middle; margin-inline-end: 6px; border: 1px solid var(--ink); }
.tweaks-close { background: transparent; border: 0; color: var(--ivory); cursor: pointer; font-size: 18px; }

/* RTL adjustments */
[dir="rtl"] .hero-copy { padding: 80px 28px 0 56px; margin-inline-start: 0; margin-inline-end: auto; }
[dir="rtl"] .display { letter-spacing: 0; }

/* Reveal animations */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* Scroll progress */
.scroll-bar {
  position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 80;
  background: transparent;
}
.scroll-bar .fill { height: 100%; background: var(--brass); width: 0%; transition: width .1s linear; }

/* Quote / pull */
.pull {
  font-family: var(--serif); font-size: clamp(28px, 3.4vw, 46px); line-height: 1.18;
  max-width: 980px; margin: 0 auto;
  text-align: center;
}
.pull em { color: var(--brass-deep); font-style: italic; }
.pull .by { display: block; margin-top: 26px; font-family: var(--mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }