/* Final art direction: crisp technical details, restrained material depth. */

::selection { background: var(--amber); color: var(--ink); }
body { overflow-x: clip; }

body::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
  content: "";
  inset: 0;
  opacity: .025;
  pointer-events: none;
  position: fixed;
  z-index: 50;
}

.main-nav a { position: relative; }
.main-nav a::after {
  background: var(--amber);
  bottom: -9px;
  content: "";
  height: 2px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
  width: 100%;
}
.main-nav a:hover::after { transform: scaleX(1); }
.main-nav a[aria-current="true"] { color: var(--ink); }
.main-nav a[aria-current="true"]::after { transform: scaleX(1); }
.nav-shell {
  column-gap: 22px;
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr) 208px;
}
.main-nav {
  display: grid;
  gap: 4px;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  margin-left: 0;
  width: 100%;
}
.main-nav a {
  align-items: center;
  display: inline-flex;
  font-size: 13px;
  justify-content: center;
  justify-self: center;
  text-align: center;
}
.nav-actions {
  align-items: center;
  display: grid;
  gap: 10px;
  grid-template-columns: 56px 142px;
  justify-self: end;
  width: 208px;
}
.langsel {
  align-items: center;
  display: inline-flex;
  position: relative;
  z-index: 30;
}
.langsel-trigger {
  align-items: center;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #4f5250;
  cursor: pointer;
  display: inline-flex;
  font-family: var(--mono);
  font-size: 11px;
  gap: 7px;
  justify-content: center;
  min-height: 38px;
  padding: 7px 11px;
  width: 56px;
}
.lang-arrow {
  border-bottom: 1px solid currentColor;
  border-right: 1px solid currentColor;
  height: 5px;
  transform: translateY(-1px) rotate(45deg);
  transition: transform .18s ease;
  width: 5px;
}
.langsel.open .lang-arrow {
  transform: translateY(1px) rotate(-135deg);
}
.langsel-menu {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 3px;
  box-shadow: 0 18px 36px rgba(16,17,18,.12);
  display: none;
  list-style: none;
  margin: 9px 0 0;
  min-width: 168px;
  padding: 7px;
  position: absolute;
  right: 0;
  top: 100%;
}
.langsel.open .langsel-menu {
  display: block;
}
.langsel-menu a {
  border-radius: 2px;
  color: #565957;
  display: block;
  font-size: 11px;
  padding: 8px 10px;
  text-decoration: none;
}
.langsel-menu a:hover,
.langsel-menu a.active {
  background: rgba(255,191,30,.17);
  color: var(--ink);
}
.langsel-trigger:focus-visible,
.menu-button:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 3px;
}
.menu-button span {
  background: var(--ink);
  display: block;
  height: 2px;
  margin: 3px 0;
  transition: opacity .18s ease, transform .18s ease;
  width: 18px;
}
.menu-button.is-open span:nth-child(1) {
  transform: rotate(45deg) translate(3px, 4px);
}
.menu-button.is-open span:nth-child(2) {
  opacity: 0;
}
.menu-button.is-open span:nth-child(3) {
  transform: rotate(-45deg) translate(3px, -4px);
}
.nav-cta {
  box-shadow: inset 0 1px 0 rgba(255,255,255,.16), 0 8px 18px rgba(16,17,18,.16);
  font-size: 13px;
  padding: 14px 12px;
  width: 142px;
}
.site-header {
  height: 86px;
  transition: box-shadow .25s ease, background-color .25s ease;
}
.site-header .logo {
  font-size: 18px;
}
.site-header .logo-mark {
  border-radius: 6px;
  height: 32px;
  width: 32px;
}
.site-header.is-scrolled {
  background: rgba(244,242,237,.97);
  box-shadow: 0 14px 34px rgba(16,17,18,.08);
}
main section[id] { scroll-margin-top: 76px; }

.hero-content { position: relative; }
.hero-content::before {
  color: rgba(255,255,255,.055);
  content: "R150";
  font-size: clamp(210px, 24vw, 390px);
  font-weight: 800;
  letter-spacing: -.13em;
  line-height: .8;
  pointer-events: none;
  position: absolute;
  right: -5vw;
  top: 175px;
  z-index: -1;
}
.hero h1 { font-size: clamp(50px, 6.1vw, 84px); max-width: 850px; text-shadow: 0 12px 48px rgba(0,0,0,.26); }
.rule-intro h2 { font-size: clamp(35px, 3.7vw, 56px); max-width: none; }
.rule-intro h2 em { white-space: nowrap; }
.hero-spec {
  animation: approved-material-float 5.4s cubic-bezier(.45,0,.55,1) infinite;
  backdrop-filter: blur(16px);
  background: linear-gradient(145deg, rgba(22,24,26,.84), rgba(15,16,17,.56));
  border: 1px solid rgba(255,255,255,.2);
  box-shadow: 0 26px 70px rgba(0,0,0,.24), inset 0 1px 0 rgba(255,255,255,.1);
  padding: 18px;
  position: absolute;
  right: 32px;
  top: 62px;
  width: 220px;
  will-change: translate, box-shadow;
}
@keyframes approved-material-float {
  0%, 100% {
    box-shadow: 0 26px 70px rgba(0,0,0,.24), inset 0 1px 0 rgba(255,255,255,.1);
    translate: 0 0;
  }
  50% {
    box-shadow: 0 34px 82px rgba(0,0,0,.3), inset 0 1px 0 rgba(255,255,255,.1);
    translate: 0 -8px;
  }
}
.spec-top { align-items: center; color: #d8d9d4; display: flex; font-family: var(--mono); font-size: 8px; justify-content: space-between; letter-spacing: .12em; }
.spec-top i { background: #9ce166; border-radius: 999px; box-shadow: 0 0 0 4px rgba(156,225,102,.12); height: 6px; width: 6px; }
.hero-spec strong { display: block; font-size: 31px; letter-spacing: -.07em; line-height: 1; margin-top: 31px; }
.hero-spec strong b { color: var(--amber); font-size: 45px; }
.hero-spec p { color: #bcbdb9; font-family: var(--mono); font-size: 9px; letter-spacing: .08em; margin: 8px 0 25px; text-transform: uppercase; }
.spec-rule { border-top: 1px solid rgba(255,255,255,.17); color: #d7d8d5; display: flex; font-family: var(--mono); font-size: 8px; justify-content: space-between; letter-spacing: .04em; padding-top: 12px; }
.spec-rule span:last-child { color: #8f918e; text-align: right; width: 86px; }
.hero-foot {
  border-top: 1px solid rgba(255,255,255,.16);
  gap: 42px;
  padding-top: 18px;
}
.hero-foot div {
  gap: 14px;
  min-height: 42px;
  padding-left: 16px;
}
.hero-foot strong {
  font-size: 13px;
}
.hero-foot span {
  color: #dedfdb;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.45;
}

.rule-strip { background-image: linear-gradient(90deg, rgba(16,17,18,.025) 1px, transparent 1px); background-size: 20%; }
.rule-grid article { position: relative; transition: background .2s ease, transform .2s ease; }
.rule-grid article::before { background: var(--signal); content: ""; height: 3px; left: 0; position: absolute; top: -1px; transform: scaleX(0); transform-origin: left; transition: transform .25s ease; width: calc(100% - 22px); }
.rule-grid article:hover { background: rgba(255,255,255,.38); transform: translateY(-4px); }
.rule-grid article:hover::before { transform: scaleX(1); }

.finder { background-image: radial-gradient(circle at 78% 25%, rgba(255,191,30,.12), transparent 28%), linear-gradient(125deg, transparent 0 68%, rgba(255,255,255,.025) 68% 68.2%, transparent 68.2%); }
.finder-layout {
  align-items: start;
}
.finder-title {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.finder-image {
  background: #17191b;
  border: 1px solid rgba(255,255,255,.16);
  flex: none;
  height: clamp(360px, 33vw, 480px);
  min-height: 0;
  overflow: hidden;
}
.finder-image::after {
  background:
    linear-gradient(180deg, transparent 48%, rgba(9,10,11,.86) 100%),
    linear-gradient(90deg, rgba(9,10,11,.2), transparent 42%);
  pointer-events: none;
  z-index: 2;
}
.finder-slides,
.finder-slide,
.finder-slide picture {
  display: block;
  inset: 0;
  margin: 0;
  position: absolute;
}
.finder-slide {
  opacity: 0;
  transform: scale(1.025);
  transition: opacity .9s ease, transform 5.8s cubic-bezier(.2,.65,.2,1);
}
.finder-slide.is-active {
  opacity: 1;
  transform: scale(1);
  z-index: 1;
}
.finder-slide img {
  height: 100%;
  object-fit: cover;
  transform: scale(1.035);
  transition: transform 6s cubic-bezier(.2,.65,.2,1);
  width: 100%;
}
.finder-slide.is-active img {
  transform: scale(1);
}
.finder-gallery-ui {
  align-items: flex-end;
  bottom: 0;
  display: flex;
  justify-content: space-between;
  left: 0;
  padding: 22px;
  position: absolute;
  right: 0;
  z-index: 3;
}
.finder-gallery-caption {
  display: grid;
  gap: 7px;
}
.finder-gallery-caption span,
.finder-gallery-caption strong {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.finder-gallery-caption span {
  color: var(--amber);
}
.finder-gallery-caption strong {
  color: rgba(255,255,255,.86);
  font-weight: 500;
}
.finder-gallery-controls {
  align-items: center;
  display: flex;
  gap: 13px;
}
.finder-gallery-dots {
  align-items: center;
  display: flex;
  gap: 6px;
}
.finder-gallery-dots button,
.finder-gallery-toggle {
  appearance: none;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 0;
}
.finder-gallery-dots button {
  background: rgba(255,255,255,.38);
  height: 2px;
  transition: background-color .2s ease, width .25s ease;
  width: 12px;
}
.finder-gallery-dots button.is-active {
  background: var(--amber);
  width: 25px;
}
.finder-gallery-dots button:focus-visible,
.finder-gallery-toggle:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 4px;
}
.finder-gallery-toggle {
  align-items: center;
  border: 1px solid rgba(255,255,255,.3);
  display: flex;
  gap: 3px;
  height: 28px;
  justify-content: center;
  width: 28px;
}
.finder-gallery-toggle span {
  background: #fff;
  height: 9px;
  transition: transform .2s ease;
  width: 2px;
}
.finder-gallery-toggle.is-paused span:first-child {
  height: 7px;
  transform: rotate(-35deg) translate(1px, 1px);
}
.finder-gallery-toggle.is-paused span:last-child {
  height: 7px;
  transform: rotate(35deg) translate(-1px, 1px);
}
.finder-panel {
  --finder-pad: clamp(24px, 4vw, 48px);
  background: rgba(255,255,255,.025);
  box-shadow: 0 30px 60px rgba(0,0,0,.23), inset 0 1px 0 rgba(255,255,255,.05);
  overflow: hidden;
  padding: 0;
  position: relative;
}
.finder-tabs {
  border-bottom: 1px solid rgba(255,255,255,.18);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  scroll-margin-top: 88px;
}
.finder-tab {
  align-items: center;
  appearance: none;
  background: rgba(255,255,255,.018);
  border: 0;
  color: #929491;
  cursor: pointer;
  display: grid;
  gap: 2px 12px;
  grid-template-columns: auto 1fr;
  min-height: 76px;
  padding: 16px 20px;
  position: relative;
  text-align: left;
  transition: background-color .2s ease, color .2s ease;
}
.finder-tab + .finder-tab {
  border-left: 1px solid rgba(255,255,255,.18);
}
.finder-tab::after {
  background: var(--amber);
  bottom: -1px;
  content: "";
  height: 3px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
  width: 100%;
}
.finder-tab span {
  color: #777976;
  font: 500 9px/1 var(--mono);
  grid-row: 1 / span 2;
  letter-spacing: .08em;
}
.finder-tab strong {
  color: #e4e5e1;
  font-size: 13px;
  line-height: 1.2;
}
.finder-tab small {
  font: 400 8px/1.3 var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.finder-tab:hover {
  background: rgba(255,255,255,.04);
  color: #c8c9c5;
}
.finder-tab.is-active {
  background: linear-gradient(180deg, rgba(255,191,30,.11), rgba(255,191,30,.035));
  color: var(--amber);
}
.finder-tab.is-active::after {
  transform: scaleX(1);
}
.finder-tab.is-active span,
.finder-tab.is-active strong {
  color: var(--amber);
}
.finder-tab:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: -5px;
  z-index: 1;
}
.finder-tab-panel {
  padding: var(--finder-pad);
  scroll-margin-top: 100px;
}
.finder-tab-panel.is-active {
  animation: finder-tab-in .3s cubic-bezier(.2,.7,.2,1) both;
}
@keyframes finder-tab-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
.finder-panel > .fine-print {
  border-top: 1px solid rgba(255,255,255,.1);
  margin: 0;
  padding: 17px var(--finder-pad) 24px;
}
.finder-panel-head {
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,.15);
  color: #8f918e;
  display: flex;
  font-family: var(--mono);
  font-size: 9px;
  justify-content: space-between;
  letter-spacing: .1em;
  margin: -14px 0 34px;
  padding-bottom: 16px;
  text-transform: uppercase;
}
.finder-panel-head span:first-child { color: var(--amber); }
.choice:focus-visible, .button:focus-visible, .nav-cta:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }
.choice { position: relative; }
.choice.is-selected::before { background: currentColor; border-radius: 50%; content: ""; display: inline-block; height: 5px; margin: 0 7px 1px 0; width: 5px; }
.result {
  box-shadow: inset 0 1px 0 rgba(255,255,255,.55), 0 16px 32px rgba(0,0,0,.2);
  overflow: hidden;
  position: relative;
}
.result::after {
  border: 1px solid rgba(16,17,18,.13);
  content: "";
  inset: 7px;
  pointer-events: none;
  position: absolute;
}
.result-head { align-items: center; display: flex; justify-content: space-between; position: relative; z-index: 1; }
.result-head span {
  color: rgba(16,17,18,.62);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.result-copy { position: relative; z-index: 1; }
.result-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: -7px 0 22px;
  position: relative;
  z-index: 1;
}
.result-tags span,
.closing-tags span {
  border: 1px solid rgba(16,17,18,.24);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .08em;
  padding: 6px 9px;
  text-transform: uppercase;
}
.result .button { position: relative; z-index: 1; }
.result-specs {
  border-bottom: 1px solid rgba(16,17,18,.18);
  border-top: 1px solid rgba(16,17,18,.18);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0 0 25px;
  position: relative;
  z-index: 1;
}
.result-specs > div {
  min-width: 0;
  padding: 17px 17px 17px 0;
}
.result-specs > div + div {
  border-left: 1px solid rgba(16,17,18,.18);
  padding-left: 17px;
}
.result-specs span,
.result-checklist article > span {
  color: rgba(16,17,18,.58);
  display: block;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.result-specs strong {
  display: block;
  font-size: 13px;
  line-height: 1.35;
  margin-top: 7px;
}
.result-checklist {
  display: grid;
  gap: 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0 0 25px;
  position: relative;
  z-index: 1;
}
.result-checklist article {
  border-left: 1px solid rgba(16,17,18,.18);
  min-width: 0;
  padding: 0 15px;
}
.result-checklist article:first-child {
  border-left: 0;
  padding-left: 0;
}
.result-checklist strong {
  display: block;
  font-size: 11px;
  margin: 6px 0 5px;
}
.result-checklist p {
  color: rgba(16,17,18,.68);
  font-size: 10px;
  line-height: 1.55;
  margin: 0;
}
.result-copy,
.result-specs strong,
.result-checklist p,
.proposal h3,
.proposal-copy,
.proposal-summary strong,
.proposal-form input,
.proposal-form select,
.proposal-form textarea {
  min-width: 0;
  overflow-wrap: break-word;
}
.result-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 16px 21px;
  position: relative;
  z-index: 1;
}
.result-advice-link {
  border-bottom: 1px solid rgba(16,17,18,.42);
  font-size: 11px;
  font-weight: 800;
  padding-bottom: 3px;
  text-decoration: none;
}
.result-advice-link:hover {
  border-color: var(--ink);
}
.proposal {
  background: rgba(255,255,255,.035);
  border: 1px solid rgba(255,255,255,.18);
  margin-top: 0;
  padding: 26px;
  position: relative;
}
.proposal::before {
  background: var(--amber);
  content: "";
  height: 2px;
  left: -1px;
  position: absolute;
  top: -1px;
  width: 76px;
}
.proposal-head {
  align-items: flex-start;
  display: flex;
  gap: 24px;
  justify-content: space-between;
}
.proposal-label {
  color: var(--amber);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .1em;
  margin: 0 0 8px;
  text-transform: uppercase;
}
.proposal h3 {
  font-size: clamp(21px, 2vw, 28px);
  letter-spacing: -.05em;
  line-height: 1.12;
  margin: 0;
}
.proposal-head > span {
  border: 1px solid rgba(255,255,255,.18);
  color: #c5c6c2;
  flex: 0 0 auto;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .08em;
  padding: 7px 9px;
  text-transform: uppercase;
}
.proposal-copy {
  color: #aeb0ad;
  font-size: 12px;
  line-height: 1.65;
  margin: 17px 0 20px;
  max-width: 620px;
}
.proposal-summary {
  align-items: baseline;
  border-bottom: 1px solid rgba(255,255,255,.13);
  border-top: 1px solid rgba(255,255,255,.13);
  display: flex;
  gap: 18px;
  margin-bottom: 22px;
  padding: 13px 0;
}
.proposal-summary span {
  color: #858783;
  flex: 0 0 auto;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.proposal-summary strong {
  color: #f0f0ed;
  font-size: 11px;
  line-height: 1.45;
}
.proposal-fields {
  display: grid;
  gap: 12px;
  grid-template-columns: 1.25fr .75fr;
}
.proposal-fields > label {
  min-width: 0;
}
.proposal-form label {
  display: block;
}
.proposal-form label > span {
  color: #c8c9c5;
  display: flex;
  font-family: var(--mono);
  font-size: 8px;
  justify-content: space-between;
  letter-spacing: .08em;
  margin-bottom: 7px;
  text-transform: uppercase;
}
.proposal-form label > span small {
  color: #777976;
  font: inherit;
}
.proposal-form input,
.proposal-form select,
.proposal-form textarea {
  appearance: none;
  background: #111315;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 0;
  color: #f5f5f2;
  font: 600 12px/1.45 var(--sans);
  min-height: 44px;
  padding: 11px 12px;
  width: 100%;
}
.proposal-form select {
  appearance: auto;
}
.proposal-form textarea {
  min-height: 78px;
  resize: vertical;
}
.proposal-form input::placeholder,
.proposal-form textarea::placeholder {
  color: #6f716e;
}
.proposal-form input:focus,
.proposal-form select:focus,
.proposal-form textarea:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 2px rgba(255,191,30,.17);
  outline: 0;
}
.proposal-form [aria-invalid="true"] {
  border-color: #ff6c58;
}
.proposal-notes {
  margin-top: 12px;
}
.proposal-honeypot {
  height: 1px;
  left: -9999px;
  overflow: hidden;
  position: absolute;
  width: 1px;
}
.proposal-submit-row {
  align-items: center;
  display: grid;
  gap: 18px;
  grid-template-columns: auto 1fr;
  margin-top: 16px;
}
.proposal-submit {
  background: var(--amber);
  border: 0;
  color: var(--ink);
  cursor: pointer;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 800;
  min-height: 46px;
  padding: 13px 17px;
}
.proposal-submit:hover {
  background: var(--amber-bright);
}
.proposal-submit:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
}
.proposal-submit-row > p {
  color: #777976;
  font-size: 8px;
  line-height: 1.55;
  margin: 0;
}
.proposal-submit-row a {
  color: #bbbdb9;
}
.proposal-status {
  color: #dbdcd8;
  display: none;
  font-size: 10px;
  line-height: 1.5;
  margin: 14px 0 0;
}
.proposal-status.is-visible {
  display: block;
}
.proposal-status.is-error {
  color: #ff8b7c;
}
.proposal-trust {
  border-top: 1px solid rgba(255,255,255,.13);
  color: #9c9e9a;
  display: flex;
  flex-wrap: wrap;
  font-size: 9px;
  gap: 9px 28px;
  list-style-position: inside;
  margin: 20px 0 0;
  padding: 16px 0 0;
}
.proposal-trust li::marker {
  color: var(--amber);
}
.proposal-back {
  align-items: center;
  appearance: none;
  background: transparent;
  border: 0;
  color: #b8bab6;
  cursor: pointer;
  display: inline-flex;
  font: 700 10px/1.3 var(--sans);
  gap: 8px;
  margin-top: 18px;
  padding: 0 0 3px;
  text-decoration: underline;
  text-decoration-color: rgba(255,255,255,.32);
  text-underline-offset: 5px;
}
.proposal-back span {
  color: var(--amber);
  font-size: 14px;
}
.proposal-back:hover {
  color: #fff;
  text-decoration-color: var(--amber);
}
.proposal-back:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 5px;
}

.method { background: linear-gradient(180deg, #f4f2ed, #eeece6); }
.method-grid article:not(.tape-card) { transition: background-color .25s ease, padding-left .25s ease; }
.method-grid article:not(.tape-card):hover { background: rgba(255,255,255,.42); padding-left: 16px; }
.method-grid article + article:not(.tape-card):hover { padding-left: 39px; }
.tape-card img { filter: saturate(.92) contrast(1.06); transition: transform .5s ease; }
.tape-card:hover img { transform: scale(1.045); }

.directory {
  background: #f4f2ed;
  padding: 112px 0 124px;
}
.directory-head {
  display: grid;
  gap: 50px;
  grid-template-columns: 1.35fr .65fr;
  padding: 31px 0 55px;
}
.directory-head h2 {
  font-size: clamp(38px, 4.4vw, 64px);
  letter-spacing: -.065em;
  line-height: 1;
  margin: 0;
}
.directory-head h2 em {
  color: var(--signal);
  font-style: normal;
}
.directory-head p {
  align-self: end;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
  max-width: 360px;
}
.directory-grid {
  border-left: 1px solid var(--line);
  border-top: 1px solid var(--ink);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.directory-card {
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  color: var(--ink);
  display: flex;
  flex-direction: column;
  min-height: 245px;
  padding: 27px 25px 24px;
  text-decoration: none;
  transition: background-color .22s ease, color .22s ease, transform .22s ease;
}
.directory-card > span {
  color: var(--signal);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .1em;
}
.directory-card h3 {
  font-size: 24px;
  letter-spacing: -.055em;
  margin: 50px 0 11px;
}
.directory-card p {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
  margin: 0;
  max-width: 275px;
}
.directory-card strong {
  color: var(--ink);
  font-size: 11px;
  margin-top: auto;
}
.directory-card:hover {
  background: #fff;
  transform: translateY(-4px);
}
.directory-card-featured {
  background: var(--ink);
  color: #fff;
}
.directory-card-featured > span,
.directory-card-featured strong {
  color: var(--amber);
}
.directory-card-featured p {
  color: #aaa;
}
.directory-card-featured:hover {
  background: #1b1d20;
}

.closing { background-image: radial-gradient(circle at 80% 25%, rgba(255,191,30,.13), transparent 26%), linear-gradient(135deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: auto, 42px 42px; }
.closing-action {
  border-left: 1px solid rgba(255,255,255,.16);
  padding-left: 30px;
}
.closing-tags { display: flex; flex-wrap: wrap; gap: 7px; margin: -8px 0 22px; }
.closing-tags span { border-color: rgba(255,255,255,.22); color: #b9bab7; }

.site-footer {
  background: #0b0c0d;
  padding: 0;
}
.footer-grid {
  display: grid;
  gap: clamp(34px, 5vw, 78px);
  grid-template-columns: 1.35fr .72fr .72fr 1fr;
  padding-block: 76px 70px;
}
.footer-brand .logo {
  color: #fff;
  margin-bottom: 27px;
}
.footer-brand p {
  color: #858784;
  font-size: 12px;
  line-height: 1.75;
  margin: 0;
  max-width: 390px;
}
.footer-column {
  align-content: start;
  display: grid;
  gap: 13px;
}
.footer-column h2 {
  color: var(--amber);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: .12em;
  margin: 0 0 10px;
  text-transform: uppercase;
}
.footer-column a {
  color: #a9aaa7;
  font-size: 12px;
  line-height: 1.45;
  text-decoration: none;
  transition: color .18s ease;
}
.footer-column a:hover {
  color: #fff;
}
.footer-external > a span {
  color: #666865;
  display: block;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .04em;
  margin-top: 2px;
}
.footer-language-links {
  display: flex;
  gap: 7px;
  margin-bottom: 12px;
}
.footer-language-links a {
  border: 1px solid #383a3b;
  border-radius: 999px;
  color: #bfc0bd;
  font-family: var(--mono);
  font-size: 9px;
  padding: 7px 9px;
}
.footer-language-links a[aria-current="page"] {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
}
.footer-bottom {
  border-top: 1px solid #242628;
}
.footer-bottom .shell {
  color: #747673;
  display: flex;
  font-family: var(--mono);
  font-size: 8px;
  justify-content: space-between;
  letter-spacing: .06em;
  padding-block: 22px;
}
.footer-disclaimer {
  background: #08090a;
  border-top: 1px solid #17191a;
  color: #555754;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .04em;
  line-height: 1.7;
  padding: 18px 32px;
  text-align: center;
}
.directory-card:focus-visible,
.site-footer a:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 4px;
}

body.is-reveal-ready [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1);
  will-change: opacity, transform;
}
body.is-reveal-ready [data-reveal].is-visible {
  opacity: 1;
  transform: none;
  will-change: auto;
}
body.is-reveal-ready [data-reveal-delay="1"] { transition-delay: .08s; }
body.is-reveal-ready [data-reveal-delay="2"] { transition-delay: .16s; }

.mobile-shop-bar { display: none; }

@media (max-width: 970px) {
  .hero-spec { display: none; }
  .hero-content::before { right: -12vw; }
  .rule-intro h2 em { white-space: normal; }
  .main-nav { gap: 15px; }
  .main-nav a { font-size: 11px; }
  .nav-shell { gap: 24px; }
}

@media (max-width: 1240px) {
  .site-header {
    height: 78px;
  }
  .nav-shell {
    display: flex;
  }
  .main-nav {
    display: none;
  }
  .menu-button {
    display: block;
  }
  .nav-actions {
    display: flex;
    margin-left: auto;
    width: auto;
  }
  .main-nav.is-open {
    align-items: stretch;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 38px rgba(16,17,18,.08);
    display: flex;
    flex-direction: column;
    gap: 0;
    left: 0;
    padding: 15px 32px 22px;
    position: absolute;
    right: 0;
    top: 77px;
  }
  .main-nav.is-open a {
    border-bottom: 1px solid var(--line);
    color: #4d504e;
    display: block;
    font-size: 13px;
    padding: 12px 0;
    text-align: left;
    width: 100%;
  }
  .main-nav.is-open a:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 800px) {
  .site-header {
    height: 78px;
  }
  .site-header .nav-cta {
    display: inline-flex;
    font-size: 11px;
    padding: 11px 14px;
  }
  .main-nav a::after { display: none; }
  .hero-foot {
    display: grid;
    gap: 0;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow: visible;
    padding-top: 14px;
  }
  .hero-foot div {
    gap: 11px;
    min-height: 38px;
    min-width: 0;
    padding-left: 13px;
  }
  .hero-foot strong {
    font-size: 12px;
  }
  .hero-foot span {
    font-size: 11px;
    min-width: 0;
  }
  .rule-grid article:hover { transform: none; }
  .method-grid article:not(.tape-card):hover,
  .method-grid article + article:not(.tape-card):hover { padding-left: 0; }
  .directory-head { grid-template-columns: 1fr; }
  .directory-head p { max-width: 560px; }
  .directory-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .closing-action { border-left: 0; padding-left: 0; }
  .result-checklist p {
    font-size: 11px;
  }
  .proposal-copy {
    font-size: 13px;
  }
  .mobile-shop-bar {
    align-items: center;
    background: rgba(11,12,13,.96);
    border: 1px solid rgba(255,255,255,.13);
    bottom: 10px;
    box-shadow: 0 14px 42px rgba(0,0,0,.28);
    color: #fff;
    display: flex;
    justify-content: space-between;
    left: 10px;
    padding: 9px 9px 9px 15px;
    position: fixed;
    right: 10px;
    transform: translateY(calc(100% + 24px));
    transition: transform .3s cubic-bezier(.2,.7,.2,1);
    z-index: 40;
  }
  .mobile-shop-bar.is-visible { transform: none; }
  .mobile-shop-bar > span { color: #b8b9b6; font-family: var(--mono); font-size: 9px; letter-spacing: .05em; }
  .mobile-shop-bar b { color: #fff; font-weight: 500; }
  .mobile-shop-bar a {
    background: var(--amber);
    border-radius: 999px;
    color: var(--ink);
    font-size: 11px;
    font-weight: 800;
    padding: 12px 14px;
    text-decoration: none;
  }
  .mobile-shop-bar a span { margin-left: 7px; }
}

@media (max-width: 620px) {
  .finder-panel {
    --finder-pad: 19px;
  }
  .finder-tab {
    gap: 2px 9px;
    min-height: 68px;
    padding: 13px 12px;
  }
  .finder-tab strong {
    font-size: 12px;
  }
  .finder-tab small {
    font-size: 7px;
    letter-spacing: .055em;
  }
  .finder-panel-head { margin-top: -7px; }
  .result-head { align-items: flex-start; gap: 12px; }
  .result-head span { max-width: 86px; text-align: right; }
  .result {
    margin-inline: -5px;
    padding: 24px 19px;
  }
  .result-specs {
    grid-template-columns: 1fr;
  }
  .result-specs > div {
    padding: 14px 0;
  }
  .result-specs > div + div {
    border-left: 0;
    border-top: 1px solid rgba(16,17,18,.18);
    padding-left: 0;
  }
  .result-checklist {
    grid-template-columns: 1fr;
  }
  .result-checklist article,
  .result-checklist article:first-child {
    border-left: 0;
    border-top: 1px solid rgba(16,17,18,.18);
    padding: 12px 0;
  }
  .result-checklist article:first-child {
    border-top: 0;
    padding-top: 0;
  }
  .result-actions {
    align-items: flex-start;
    flex-direction: column;
  }
  .proposal {
    margin-inline: -5px;
    padding: 22px 19px;
  }
  .proposal-head {
    display: block;
  }
  .proposal-head > span {
    display: inline-block;
    margin-top: 14px;
  }
  .proposal-summary {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }
  .proposal-fields {
    grid-template-columns: 1fr;
  }
  .proposal-submit-row {
    align-items: stretch;
    grid-template-columns: 1fr;
  }
  .proposal-submit {
    width: 100%;
  }
  .proposal-trust {
    display: grid;
    gap: 7px;
  }
  .mobile-shop-bar {
    background: transparent;
    border: 0;
    bottom: max(10px, env(safe-area-inset-bottom));
    box-shadow: none;
    left: auto;
    padding: 0;
    right: max(10px, env(safe-area-inset-right));
  }
  .mobile-shop-bar > span {
    display: none;
  }
  .mobile-shop-bar a {
    box-shadow: 0 12px 34px rgba(0,0,0,.32);
    font-size: 12px;
    padding: 14px 18px;
  }
  .directory { padding: 76px 0 84px; }
  .directory-grid { grid-template-columns: 1fr; }
  .directory-card { min-height: 220px; }
  .footer-grid { grid-template-columns: 1fr; padding-block: 58px; }
  .footer-bottom .shell { flex-direction: column; gap: 9px; }
  .footer-disclaimer { padding-inline: 20px; text-align: left; }
}

@media (max-width: 560px) {
  .site-header {
    height: 66px;
  }
  .nav-shell {
    gap: 9px;
  }
  .site-header .logo {
    font-size: 15px;
  }
  .site-header .logo-mark {
    height: 26px;
    width: 26px;
  }
  .nav-actions {
    gap: 5px;
  }
  .langsel-trigger {
    min-height: 36px;
    padding: 6px 9px;
    width: 56px;
  }
  .site-header .nav-cta {
    font-size: 10px;
    padding: 10px;
    width: 108px;
  }
  .site-header .nav-cta span {
    display: none;
  }
  .main-nav.is-open {
    padding-inline: 20px;
    top: 65px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
  body.is-reveal-ready [data-reveal] { opacity: 1; transform: none; }
  .hero-spec { animation: none !important; translate: none; }
  .finder-tab-panel.is-active { animation: none; }
}