:root {
  --ink: #061d2a;
  --ink-soft: #123746;
  --teal: #007c8d;
  --teal-bright: #28d0d2;
  --aqua: #d9f3f1;
  --paper: #f4f6f3;
  --white: #ffffff;
  --line: rgba(6, 29, 42, 0.14);
  --muted: #5b6d73;
  --radius: 28px;
  --wrap: min(1180px, calc(100% - 48px));
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, "Avenir Next", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }

a { color: inherit; }
img { max-width: 100%; display: block; }
button, a { -webkit-tap-highlight-color: transparent; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  left: 16px;
  top: -60px;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--white);
  color: var(--ink);
  transition: top .2s ease;
}

.skip-link:focus { top: 16px; }

.wrap { width: var(--wrap); margin-inline: auto; }
.section { padding: 130px 0; }

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 84px;
  padding: 12px max(24px, calc((100vw - 1180px) / 2));
  border-bottom: 1px solid rgba(255, 255, 255, .12);
  color: var(--white);
  transition: background .3s ease, min-height .3s ease, box-shadow .3s ease;
}

.site-header.is-scrolled {
  min-height: 72px;
  background: rgba(6, 29, 42, .96);
  box-shadow: 0 10px 30px rgba(4, 21, 29, .16);
  backdrop-filter: blur(16px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 13px;
  min-width: 0;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  display: block;
  width: 176px;
  height: 63px;
  overflow: hidden;
  border-radius: 5px;
  background: var(--white);
}

.brand-mark img {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 103%;
  max-width: none;
  height: auto;
  transform: translate(-50%, -50%);
}

.brand-section {
  padding-left: 13px;
  border-left: 1px solid rgba(255, 255, 255, .36);
  color: rgba(255, 255, 255, .84);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.site-nav { display: flex; align-items: center; gap: clamp(12px, 1.35vw, 22px); }

.site-nav > a:not(.button) {
  position: relative;
  color: rgba(255,255,255,.82);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

.site-nav > a:not(.button)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 1px;
  background: var(--teal-bright);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .25s ease;
}

.site-nav > a:hover::after,
.site-nav > a:focus-visible::after { transform: scaleX(1); transform-origin: left; }

.site-nav .practice-nav-link { color: #7fe7e4; }
.site-nav .practice-nav-link span { display: inline-block; margin-left: 3px; }

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 4px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
}

.language-switcher a,
.language-switcher span {
  display: grid;
  place-items: center;
  min-width: 31px;
  height: 28px;
  border-radius: 999px;
  color: rgba(255,255,255,.72);
  text-decoration: none;
}

.language-switcher [aria-current="page"] { background: var(--white); color: var(--ink); }
.language-switcher a:hover,
.language-switcher a:focus-visible { color: var(--white); background: rgba(255,255,255,.11); }

.language-menu { position: relative; flex: 0 0 auto; }
.mobile-language-menu { display: none; }
.language-menu summary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-width: 61px;
  height: 38px;
  padding: 0 11px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  color: var(--white);
  cursor: pointer;
  list-style: none;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
}

.language-menu summary::-webkit-details-marker { display: none; }
.language-menu summary span:last-child { color: var(--teal-bright); font-size: 13px; transition: transform .2s ease; }
.language-menu[open] summary { background: rgba(255,255,255,.13); }
.language-menu[open] summary span:last-child { transform: rotate(180deg); }
.language-popover {
  position: absolute;
  z-index: 20;
  top: calc(100% + 10px);
  right: 0;
  display: grid;
  min-width: 170px;
  padding: 7px;
  border: 1px solid rgba(6,29,42,.12);
  border-radius: 16px;
  background: var(--white);
  box-shadow: 0 20px 55px rgba(4,21,29,.2);
}

.language-popover a { padding: 9px 11px; border-radius: 10px; color: var(--ink); font-size: 12px; font-weight: 720; text-decoration: none; }
.language-popover a:hover,
.language-popover a:focus-visible { background: var(--aqua); }
.language-popover a[aria-current="page"] { background: var(--ink); color: var(--white); }

.menu-toggle { display: none; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 54px;
  padding: 14px 22px;
  border: 1px solid var(--teal-bright);
  border-radius: 999px;
  background: var(--teal-bright);
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .01em;
  text-decoration: none;
  transition: transform .22s ease, box-shadow .22s ease, background .22s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(27, 207, 210, .22);
  background: #5be0df;
}

.button-small { min-height: 44px; padding: 10px 18px; font-size: 13px; }

.hero {
  position: relative;
  display: flex;
  min-height: min(900px, 100svh);
  padding-top: 84px;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(3, 22, 32, .98) 0%, rgba(3, 22, 32, .88) 36%, rgba(3, 22, 32, .25) 68%, rgba(3, 22, 32, .02) 100%);
}

.hero-image {
  position: absolute;
  inset: 0;
  background: url("assets/implant-hero.webp") 64% center / cover no-repeat;
  transform: scale(1.02);
}

.hero-grid {
  position: absolute;
  z-index: 1;
  inset: 0;
  opacity: .16;
  background-image: linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px);
  background-size: 90px 90px;
  mask-image: linear-gradient(90deg, black, transparent 68%);
}

.hero-content {
  position: relative;
  z-index: 2;
  align-self: center;
  padding-top: 38px;
  padding-bottom: 150px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 26px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #72e8e6;
}

.hero .eyebrow::before {
  content: "";
  width: 35px;
  height: 1px;
  background: currentColor;
}

h1, h2, h3, p { text-wrap: pretty; }

h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(58px, 7vw, 106px);
  font-weight: 500;
  letter-spacing: -.065em;
  line-height: .92;
}

h1 span { color: #8adfde; }

.hero-copy {
  max-width: 590px;
  margin: 34px 0 0;
  color: rgba(255,255,255,.76);
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.55;
}

.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 38px; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  color: var(--white);
  font-size: 14px;
  font-weight: 750;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,.35);
}

.text-link span { color: var(--teal-bright); transition: transform .2s ease; }
.text-link:hover span { transform: translate(2px, -2px); }
.text-link.dark { color: var(--ink); border-color: rgba(6,29,42,.24); }

.hero-proof {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  transform: translateX(-50%);
  border-top: 1px solid rgba(255,255,255,.18);
}

.hero-proof > div {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 112px;
  padding: 20px 30px;
  border-right: 1px solid rgba(255,255,255,.18);
  background: rgba(6,29,42,.44);
  backdrop-filter: blur(12px);
}

.hero-proof > div:first-child { border-left: 1px solid rgba(255,255,255,.18); }
.hero-proof strong { color: var(--teal-bright); font-size: 32px; font-weight: 500; letter-spacing: -.04em; }
.hero-proof span { max-width: 190px; color: rgba(255,255,255,.76); font-size: 13px; line-height: 1.35; }

.split-heading {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  align-items: start;
}

h2 {
  margin: 0;
  font-size: clamp(42px, 5vw, 72px);
  font-weight: 500;
  letter-spacing: -.055em;
  line-height: 1.02;
}

h3 { margin: 0; font-size: 24px; letter-spacing: -.025em; line-height: 1.2; }

.lead {
  max-width: 780px;
  margin: 34px 0 0;
  color: var(--muted);
  font-size: clamp(19px, 2vw, 25px);
  line-height: 1.55;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 82px;
}

.feature-card {
  position: relative;
  min-height: 430px;
  padding: 34px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.68);
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.feature-card::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -70px;
  width: 210px;
  height: 210px;
  border: 1px solid rgba(0,124,141,.14);
  border-radius: 50%;
}

.feature-card:hover {
  transform: translateY(-7px);
  border-color: rgba(0,124,141,.35);
  box-shadow: 0 22px 60px rgba(15, 46, 57, .09);
}

.card-number { color: var(--muted); font-size: 12px; font-weight: 800; letter-spacing: .12em; }

.line-icon {
  display: grid;
  place-items: center;
  width: 82px;
  height: 82px;
  margin: 72px 0 34px;
  border-radius: 50%;
  background: var(--aqua);
  color: var(--teal);
}

.line-icon svg { width: 42px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.feature-card p { margin: 18px 0 0; color: var(--muted); font-size: 15px; }

.responsibility-band {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: 72px;
  align-items: center;
  margin-top: 18px;
  padding: 58px 62px;
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--white);
}

.responsibility-copy .section-kicker { margin-bottom: 17px; color: var(--teal-bright); }
.responsibility-copy h3 { max-width: 510px; font-size: clamp(32px, 3.5vw, 48px); font-weight: 500; letter-spacing: -.045em; }
.responsibility-copy > p:not(.section-kicker) { margin: 24px 0 0; color: rgba(255,255,255,.64); font-size: 15px; }
.responsibility-note { display: block; margin-top: 27px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.9); font-size: 13px; font-weight: 750; }

.responsibility-flow { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.14); }
.responsibility-flow li { display: grid; grid-template-columns: 44px 1fr; gap: 17px; align-items: center; min-height: 78px; padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.responsibility-flow li > span { color: var(--teal-bright); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.responsibility-flow strong { display: block; font-size: 16px; }
.responsibility-flow small { display: block; margin-top: 3px; color: rgba(255,255,255,.54); font-size: 12px; line-height: 1.4; }

.diagnostics {
  position: relative;
  overflow: hidden;
  background: var(--white);
}

.diagnostics::before {
  content: "";
  position: absolute;
  top: 0;
  right: -180px;
  width: 540px;
  height: 540px;
  border: 1px solid rgba(0,124,141,.08);
  border-radius: 50%;
  box-shadow: 0 0 0 90px rgba(0,124,141,.025), 0 0 0 180px rgba(0,124,141,.018);
}

.diagnostics-heading { position: relative; z-index: 1; }

.diagnostics-stage {
  position: relative;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  min-height: 610px;
  margin-top: 90px;
  overflow: hidden;
  border-radius: 36px;
  background: var(--ink);
  color: var(--white);
}

.diagnostic-map {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 540px;
  overflow: hidden;
  border-right: 1px solid rgba(255,255,255,.12);
  background:
    radial-gradient(circle at 50% 50%, rgba(40,208,210,.18), transparent 42%),
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: auto, 42px 42px, 42px 42px;
}

.scan-ring {
  position: absolute;
  width: 270px;
  height: 270px;
  border: 1px solid rgba(40,208,210,.38);
  border-radius: 50%;
}

.scan-ring-one::before,
.scan-ring-one::after {
  content: "";
  position: absolute;
  inset: 26px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 50%;
}

.scan-ring-one::after { inset: 58px; }
.scan-ring-two { width: 270px; height: 90px; transform: rotate(17deg); border-color: rgba(40,208,210,.25); }
.scan-axis { position: absolute; background: linear-gradient(90deg, transparent, rgba(40,208,210,.55), transparent); }
.scan-axis-x { width: 74%; height: 1px; }
.scan-axis-y { width: 1px; height: 74%; background: linear-gradient(transparent, rgba(40,208,210,.55), transparent); }

.scan-center {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 108px;
  height: 108px;
  border: 1px solid rgba(255,255,255,.75);
  border-radius: 50%;
  background: rgba(6,29,42,.78);
  box-shadow: 0 0 70px rgba(40,208,210,.22);
  color: var(--white);
  font-size: 30px;
  font-weight: 300;
  letter-spacing: .04em;
}

.scan-label {
  position: absolute;
  padding: 8px 11px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 999px;
  background: rgba(6,29,42,.72);
  color: rgba(255,255,255,.7);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
}

.label-bone { top: 18%; left: 12%; }
.label-nerve { top: 26%; right: 10%; }
.label-sinus { bottom: 22%; left: 10%; }
.label-roots { right: 12%; bottom: 15%; }

.diagnostics-copy { align-self: center; padding: 70px 66px; }
.mini-label { margin: 0 0 15px; color: var(--teal-bright); font-size: 11px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.diagnostics-copy h3 { font-size: clamp(34px, 4vw, 52px); font-weight: 500; letter-spacing: -.045em; }
.diagnostics-copy > p:not(.mini-label) { margin: 25px 0 0; color: rgba(255,255,255,.67); font-size: 17px; }

.detail-list {
  display: grid;
  gap: 0;
  margin: 31px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(255,255,255,.13);
}

.detail-list li {
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,.13);
  color: rgba(255,255,255,.64);
  font-size: 14px;
}

.detail-list strong { color: rgba(255,255,255,.94); font-weight: 700; }

.radiation-panel {
  margin-top: 18px;
  padding: 54px 58px 35px;
  border: 1px solid rgba(0,124,141,.2);
  border-radius: 30px;
  background: #eef8f7;
}

.radiation-title { display: grid; grid-template-columns: 72px 1fr; gap: 24px; align-items: center; }
.radiation-symbol { display: grid; place-items: center; width: 72px; height: 72px; border-radius: 50%; background: var(--teal); color: var(--white); font-size: 36px; }
.radiation-title .mini-label { margin-bottom: 8px; color: var(--teal); }
.radiation-title h3 { max-width: 820px; font-size: clamp(28px, 3vw, 42px); font-weight: 500; letter-spacing: -.04em; }

.radiation-columns {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 54px;
  margin: 42px 0 34px 96px;
}

.radiation-columns h4 { margin: 0 0 12px; font-size: 17px; }
.radiation-columns p { margin: 0; color: var(--muted); font-size: 15px; }
.guideline-note { margin: 0; padding: 20px 0 0 96px; border-top: 1px solid rgba(0,124,141,.16); color: var(--muted); font-size: 12px; }
.guideline-note a { color: var(--teal); font-weight: 700; text-underline-offset: 3px; }

.workflow-block { padding-top: 130px; }
.workflow-intro { display: grid; grid-template-columns: .55fr 1.15fr 1fr; gap: 56px; align-items: start; }
.workflow-intro h2 { font-size: clamp(38px, 4.4vw, 62px); }
.workflow-intro > p:not(.section-kicker) { margin: 2px 0 0; color: var(--muted); font-size: 17px; }

.workflow-chain {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 70px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.workflow-chain li { position: relative; min-height: 280px; padding: 32px 28px; border-right: 1px solid var(--line); }
.workflow-chain li:first-child { border-left: 1px solid var(--line); }
.workflow-chain li:not(:last-child)::after { content: "→"; position: absolute; z-index: 2; top: 50%; right: -14px; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--white); color: var(--teal); font-size: 14px; transform: translateY(-50%); }
.workflow-index { display: block; margin-bottom: 60px; color: var(--teal); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.workflow-chain strong { display: block; font-size: 21px; letter-spacing: -.02em; }
.workflow-chain p { margin: 14px 0 0; color: var(--muted); font-size: 14px; }

.guided-note {
  display: grid;
  grid-template-columns: .4fr 1.6fr;
  gap: 50px;
  align-items: start;
  margin-top: 18px;
  padding: 42px 48px;
  border-radius: 26px;
  background: var(--aqua);
}

.guided-tag { justify-self: start; padding: 8px 13px; border: 1px solid rgba(0,124,141,.25); border-radius: 999px; color: var(--teal); font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.guided-note h3 { font-size: 28px; }
.guided-note p { margin: 14px 0 0; color: var(--muted); }

.scan-section {
  overflow: hidden;
  background: #eaf2f0;
}

.scan-explorer {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  min-height: 630px;
  margin-top: 80px;
  overflow: hidden;
  border-radius: 36px;
  background: var(--ink);
  box-shadow: 0 30px 80px rgba(6,29,42,.13);
}

.scan-media { position: relative; min-height: 630px; overflow: hidden; }
.scan-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6,29,42,.08), transparent 55%), linear-gradient(0deg, rgba(6,29,42,.45), transparent 38%); pointer-events: none; }
.scan-media img { width: 100%; height: 100%; object-fit: cover; }

.scan-badge {
  position: absolute;
  z-index: 2;
  left: 24px;
  bottom: 24px;
  padding: 9px 14px;
  border: 1px solid rgba(255,255,255,.32);
  border-radius: 999px;
  background: rgba(6,29,42,.7);
  color: var(--white);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
}

.scan-hotspot {
  position: absolute;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(255,255,255,.7);
  border-radius: 50%;
  background: rgba(6,29,42,.76);
  color: var(--white);
  cursor: pointer;
  box-shadow: 0 0 0 8px rgba(40,208,210,.12);
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}

.scan-hotspot span { font-size: 13px; font-weight: 800; }
.scan-hotspot:hover,
.scan-hotspot:focus-visible,
.scan-hotspot.is-active { transform: scale(1.08); background: var(--teal-bright); color: var(--ink); box-shadow: 0 0 0 10px rgba(40,208,210,.22); }
.hotspot-one { left: 15%; top: 24%; }
.hotspot-two { left: 48%; top: 62%; }
.hotspot-three { right: 14%; top: 28%; }

.scan-info { display: flex; flex-direction: column; padding: 36px 34px 42px; color: var(--white); }
.scan-tabs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.scan-tab {
  min-height: 48px;
  padding: 10px 12px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 13px;
  background: transparent;
  color: rgba(255,255,255,.62);
  font: inherit;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .05em;
  text-align: left;
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, color .2s ease;
}

.scan-tab:hover,
.scan-tab:focus-visible { border-color: rgba(40,208,210,.48); color: var(--white); }
.scan-tab.is-active { border-color: rgba(40,208,210,.46); background: rgba(40,208,210,.12); color: var(--teal-bright); }
.scan-panels { display: grid; flex: 1; align-items: center; padding-top: 38px; }
.scan-panel { grid-area: 1 / 1; }
.scan-panel[hidden] { display: none; }
.scan-panel .mini-label { color: var(--teal-bright); }
.scan-panel h3 { font-size: clamp(28px, 2.8vw, 43px); font-weight: 500; letter-spacing: -.04em; }
.scan-panel p:last-child { margin: 24px 0 0; color: rgba(255,255,255,.67); font-size: 15px; }

.planning-deep-dive {
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  gap: 80px;
  align-items: start;
  margin-top: 18px;
  padding: 74px 70px;
  border: 1px solid rgba(0,124,141,.14);
  border-radius: 36px;
  background: rgba(255,255,255,.72);
}

.planning-deep-dive h2 { font-size: clamp(38px, 4.5vw, 61px); }
.planning-deep-dive .lead { font-size: 17px; }
.planning-layers { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.planning-layers li { display: grid; grid-template-columns: 46px 1fr; gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.planning-layers li > span { padding-top: 2px; color: var(--teal); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.planning-layers strong { font-size: 17px; }
.planning-layers p { margin: 7px 0 0; color: var(--muted); font-size: 14px; }

.treatments { background: var(--white); }

.treatments-layout {
  display: grid;
  grid-template-columns: .9fr 1.25fr;
  gap: 110px;
  align-items: start;
}

.treatments-intro { position: sticky; top: 130px; }
.treatments-intro > p:not(.section-kicker) { margin: 30px 0 22px; color: var(--muted); font-size: 18px; }
.treatment-list { border-top: 1px solid var(--line); }

.treatment-item {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 22px;
  padding: 34px 0 38px;
  border-bottom: 1px solid var(--line);
}

.treatment-item > span { padding-top: 5px; color: var(--teal); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.treatment-item p { margin: 12px 0 0; color: var(--muted); }

.anaesthesia { overflow: hidden; background: var(--paper); }
.anaesthesia-hero {
  position: relative;
  min-height: 560px;
  margin-top: 78px;
  overflow: hidden;
  border-radius: 36px;
  background: var(--ink);
  color: var(--white);
}

.anaesthesia-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6,29,42,.98) 0%, rgba(6,29,42,.9) 30%, rgba(6,29,42,.33) 58%, rgba(6,29,42,.03) 82%); }
.anaesthesia-hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.anaesthesia-overlay { position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: center; max-width: 590px; min-height: 560px; padding: 62px; }
.anaesthesia-overlay .mini-label { color: var(--teal-bright); }
.anaesthesia-overlay h3 { font-size: clamp(36px, 4.4vw, 60px); font-weight: 500; letter-spacing: -.05em; }
.anaesthesia-overlay > p:last-child { margin: 25px 0 0; color: rgba(255,255,255,.66); font-size: 16px; }

.anaesthesia-options { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 18px; }
.anaesthesia-option { position: relative; min-height: 340px; padding: 30px 27px 34px; border: 1px solid var(--line); border-right: 0; background: rgba(255,255,255,.72); }
.anaesthesia-option:first-child { border-radius: 25px 0 0 25px; }
.anaesthesia-option:last-child { border-right: 1px solid var(--line); border-radius: 0 25px 25px 0; }
.anaesthesia-option > span { display: block; margin-bottom: 52px; color: var(--teal); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.anaesthesia-option .mini-label { margin-bottom: 10px; color: var(--teal); font-size: 10px; }
.anaesthesia-option h3 { font-size: 22px; }
.anaesthesia-option > p:last-child { margin: 16px 0 0; color: var(--muted); font-size: 13px; }

.anaesthesia-safety { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: start; margin-top: 18px; padding: 48px 52px; border-radius: 28px; background: var(--aqua); }
.anaesthesia-safety .section-kicker { margin-bottom: 13px; }
.anaesthesia-safety h3 { max-width: 460px; font-size: clamp(28px, 3.2vw, 43px); font-weight: 500; letter-spacing: -.04em; }
.anaesthesia-safety > div:last-child > p:first-child { margin: 4px 0 0; color: var(--muted); font-size: 15px; }
.anaesthesia-source { margin: 24px 0 0; padding-top: 18px; border-top: 1px solid rgba(0,124,141,.17); color: var(--muted); font-size: 11px; }
.anaesthesia-source a { color: var(--teal); font-weight: 750; text-underline-offset: 3px; }

.lab { overflow: hidden; background: var(--ink); color: var(--white); }
.lab .section-kicker,
.lab .mini-label { color: var(--teal-bright); }
.lab .lead { color: rgba(255,255,255,.66); }
.lab-dashboard {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  min-height: 310px;
  margin-top: 78px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 32px;
  background: linear-gradient(135deg, rgba(40,208,210,.08), rgba(255,255,255,.025));
}

.lab-number { display: flex; flex-direction: column; justify-content: center; padding: 42px 54px; border-right: 1px solid rgba(255,255,255,.14); }
.lab-big-number { color: var(--teal-bright); font-size: clamp(82px, 10vw, 142px); font-weight: 250; letter-spacing: -.08em; line-height: .82; }
.lab-number strong { margin-top: 25px; font-size: 21px; }
.lab-number p { max-width: 300px; margin: 9px 0 0; color: rgba(255,255,255,.58); font-size: 13px; }
.lab-metrics { display: grid; grid-template-columns: repeat(3, 1fr); }
.lab-metrics > div { display: flex; flex-direction: column; justify-content: flex-end; gap: 16px; min-height: 310px; padding: 35px 30px; border-right: 1px solid rgba(255,255,255,.12); }
.lab-metrics > div:last-child { border-right: 0; }
.lab-metrics strong { color: var(--white); font-size: 30px; font-weight: 500; letter-spacing: -.04em; }
.lab-metrics span { color: rgba(255,255,255,.58); font-size: 13px; line-height: 1.45; }

.lab-flow { display: grid; grid-template-columns: repeat(5, 1fr); margin: 18px 0 0; padding: 0; list-style: none; }
.lab-flow li { min-height: 275px; padding: 28px 24px; border: 1px solid rgba(255,255,255,.13); border-right: 0; background: rgba(255,255,255,.025); }
.lab-flow li:first-child { border-radius: 24px 0 0 24px; }
.lab-flow li:last-child { border-right: 1px solid rgba(255,255,255,.13); border-radius: 0 24px 24px 0; }
.lab-flow li > span { display: block; margin-bottom: 64px; color: var(--teal-bright); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.lab-flow strong { font-size: 17px; }
.lab-flow p { margin: 13px 0 0; color: rgba(255,255,255,.57); font-size: 13px; }

.lab-questions { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 22px; }
.lab-questions details { align-self: start; border: 1px solid rgba(255,255,255,.13); border-radius: 20px; background: rgba(255,255,255,.035); }
.lab-questions summary { display: grid; grid-template-columns: 1fr 32px; gap: 18px; align-items: center; min-height: 88px; padding: 20px 23px; cursor: pointer; list-style: none; color: var(--white); font-size: 15px; font-weight: 740; line-height: 1.35; }
.lab-questions summary::-webkit-details-marker { display: none; }
.lab-questions summary span { display: grid; place-items: center; width: 30px; height: 30px; border: 1px solid rgba(40,208,210,.32); border-radius: 50%; color: var(--teal-bright); font-size: 19px; transition: transform .25s ease, background .25s ease; }
.lab-questions details[open] summary span { transform: rotate(45deg); background: rgba(40,208,210,.1); }
.lab-questions details > p { margin: -2px 52px 25px 23px; color: rgba(255,255,255,.62); font-size: 14px; }

.team { overflow: hidden; background: var(--ink); color: var(--white); }
.team .section-kicker { color: var(--teal-bright); }
.team .lead { color: rgba(255,255,255,.66); }
.team-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 80px; }

.person-card {
  display: grid;
  grid-template-columns: 180px 1fr;
  min-height: 410px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius);
  background: rgba(255,255,255,.035);
}

.person-monogram {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(40,208,210,.18), rgba(255,255,255,.03));
  color: rgba(255,255,255,.88);
  font-size: 48px;
  font-weight: 300;
  letter-spacing: -.08em;
}

.person-monogram::before,
.person-monogram::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  border: 1px solid rgba(40,208,210,.23);
  border-radius: 50%;
}

.person-monogram::after { width: 110px; height: 110px; }
.person-monogram.alt { background: linear-gradient(145deg, rgba(0,124,141,.34), rgba(255,255,255,.03)); }

.person-copy { padding: 38px 34px; }
.person-role { margin: 0 0 23px; color: var(--teal-bright); font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.person-copy h3 { font-size: 34px; font-weight: 500; }
.person-copy > p:not(.person-role) { margin: 24px 0; color: rgba(255,255,255,.65); font-size: 15px; }
.person-detail { display: inline-block; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.86); font-size: 13px; }

.person-profile { margin-top: 24px; border-top: 1px solid rgba(255,255,255,.14); }
.person-profile summary,
.team-questions summary {
  display: grid;
  grid-template-columns: 1fr 28px;
  gap: 15px;
  align-items: center;
  padding: 18px 0;
  cursor: pointer;
  list-style: none;
  color: rgba(255,255,255,.92);
  font-size: 13px;
  font-weight: 750;
}

.person-profile summary::-webkit-details-marker,
.team-questions summary::-webkit-details-marker,
.system-questions summary::-webkit-details-marker { display: none; }

.person-profile summary span,
.team-questions summary span {
  display: grid;
  place-items: center;
  width: 27px;
  height: 27px;
  border: 1px solid rgba(40,208,210,.32);
  border-radius: 50%;
  color: var(--teal-bright);
  font-size: 17px;
  font-weight: 400;
  transition: transform .25s ease, background .25s ease;
}

.person-profile[open] summary span,
.team-questions details[open] summary span { transform: rotate(45deg); background: rgba(40,208,210,.1); }
.person-profile > div { padding: 0 0 8px; }
.person-profile > div p { margin: 0 0 17px; color: rgba(255,255,255,.63); font-size: 14px; }
.person-profile ul { display: grid; gap: 9px; margin: 0; padding: 0; list-style: none; }
.person-profile li { position: relative; padding-left: 18px; color: rgba(255,255,255,.79); font-size: 13px; }
.person-profile li::before { content: ""; position: absolute; top: .7em; left: 0; width: 7px; height: 1px; background: var(--teal-bright); }

.team-questions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.team-questions details { padding: 12px 24px 15px; border: 1px solid rgba(255,255,255,.13); border-radius: 20px; background: rgba(255,255,255,.035); }
.team-questions details > p { margin: 0 30px 10px 0; color: rgba(255,255,255,.62); font-size: 14px; }

.process { background: #e7f2f0; }
.process-heading { display: flex; align-items: end; justify-content: space-between; gap: 40px; }
.process-heading .section-kicker { align-self: flex-start; }
.process-list { display: grid; grid-template-columns: repeat(4, 1fr); margin: 90px 0 0; padding: 0; list-style: none; counter-reset: process; }

.process-list li {
  position: relative;
  min-height: 330px;
  padding: 26px 30px 30px;
  border-top: 1px solid rgba(6,29,42,.24);
  border-right: 1px solid rgba(6,29,42,.16);
}

.process-list li:first-child { border-left: 1px solid rgba(6,29,42,.16); }
.process-list li::before { content: ""; position: absolute; top: -5px; left: 28px; width: 9px; height: 9px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 7px #e7f2f0; }
.process-number { color: var(--teal); font-size: 44px; font-weight: 300; letter-spacing: -.05em; }
.process-list h3 { margin-top: 66px; }
.process-list p { margin: 16px 0 0; color: var(--muted); font-size: 14px; }

.safety { background: var(--paper); }
.safety-card { display: grid; grid-template-columns: .78fr 1.22fr; min-height: 560px; overflow: hidden; border-radius: 36px; background: var(--ink); color: var(--white); }

.safety-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 460px;
  overflow: hidden;
  background: radial-gradient(circle at 50% 50%, rgba(40,208,210,.2), transparent 48%), linear-gradient(145deg, #0a3341, #061d2a);
}

.safety-core {
  display: grid;
  place-items: center;
  width: 130px;
  height: 130px;
  border: 1px solid rgba(255,255,255,.8);
  border-radius: 50%;
  font-size: 28px;
  font-weight: 300;
  letter-spacing: .18em;
}

.orbit { position: absolute; width: 270px; height: 270px; border: 1px solid rgba(40,208,210,.25); border-radius: 50%; animation: orbit 16s linear infinite; }
.orbit::after { content: ""; position: absolute; top: 22px; left: 36px; width: 11px; height: 11px; border-radius: 50%; background: var(--teal-bright); box-shadow: 0 0 24px var(--teal-bright); }
.orbit-two { width: 390px; height: 390px; animation-direction: reverse; animation-duration: 24s; }
.orbit-two::after { top: auto; left: auto; right: 48px; bottom: 62px; }
@keyframes orbit { to { transform: rotate(360deg); } }

.safety-copy { align-self: center; padding: 70px 72px; }
.safety-copy .section-kicker { color: var(--teal-bright); }
.safety-copy h2 { max-width: 620px; font-size: clamp(38px, 4vw, 60px); }
.safety-copy > p:not(.section-kicker) { max-width: 650px; margin: 28px 0; color: rgba(255,255,255,.68); font-size: 17px; }
.check-list { display: grid; gap: 12px; margin: 32px 0 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 28px; color: rgba(255,255,255,.9); font-size: 14px; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--teal-bright); font-weight: 800; }

.practice-system { padding-top: 130px; }
.practice-system-heading .lead { max-width: 850px; }

.practice-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 75px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.practice-facts > div { min-height: 170px; padding: 30px 26px; border-right: 1px solid var(--line); }
.practice-facts > div:first-child { border-left: 1px solid var(--line); }
.practice-facts strong { display: block; color: var(--teal); font-size: 35px; font-weight: 450; letter-spacing: -.045em; }
.practice-facts span { display: block; max-width: 185px; margin-top: 18px; color: var(--muted); font-size: 13px; line-height: 1.45; }

.system-questions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 22px;
}

.system-questions details { align-self: start; border: 1px solid var(--line); border-radius: 22px; background: rgba(255,255,255,.62); }
.system-questions summary {
  display: grid;
  grid-template-columns: 1fr 34px;
  gap: 18px;
  align-items: center;
  min-height: 86px;
  padding: 20px 24px;
  cursor: pointer;
  list-style: none;
  color: var(--ink);
  font-size: 16px;
  font-weight: 740;
  line-height: 1.35;
}

.system-questions summary span { display: grid; place-items: center; width: 32px; height: 32px; border: 1px solid rgba(0,124,141,.24); border-radius: 50%; color: var(--teal); font-size: 20px; font-weight: 400; transition: transform .25s ease, background .25s ease; }
.system-questions details[open] summary span { transform: rotate(45deg); background: var(--aqua); }
.system-questions details > p { margin: -4px 54px 26px 24px; color: var(--muted); font-size: 14px; }

.faq { background: var(--white); }
.faq-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 105px; align-items: start; }
.faq-intro { position: sticky; top: 120px; }
.faq-intro > p:not(.section-kicker) { margin: 28px 0 0; color: var(--muted); font-size: 17px; }
.faq-list { border-top: 1px solid var(--line); }

.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: grid; grid-template-columns: 1fr 34px; gap: 20px; align-items: center; padding: 27px 0; cursor: pointer; list-style: none; color: var(--ink); font-size: 18px; font-weight: 720; line-height: 1.35; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { display: grid; place-items: center; width: 32px; height: 32px; border: 1px solid rgba(0,124,141,.24); border-radius: 50%; color: var(--teal); font-size: 20px; font-weight: 400; transition: transform .25s ease, background .25s ease; }
.faq-list details[open] summary span { transform: rotate(45deg); background: var(--aqua); }
.faq-list details > p { max-width: 720px; margin: -4px 54px 28px 0; color: var(--muted); font-size: 15px; }

.international { overflow: hidden; background: #e7f2f0; }
.international-visual { display: grid; grid-template-columns: 1.2fr .8fr; min-height: 480px; margin-top: 80px; overflow: hidden; border-radius: 36px; background: var(--ink); color: var(--white); }
.location-card { position: relative; display: flex; flex-direction: column; justify-content: space-between; padding: 46px; overflow: hidden; background: radial-gradient(circle at 85% 15%, rgba(40,208,210,.22), transparent 34%), linear-gradient(145deg, #0c3543, #061d2a); }
.location-card::after { content: ""; position: absolute; right: -80px; bottom: -160px; width: 430px; height: 430px; border: 1px solid rgba(40,208,210,.18); border-radius: 50%; box-shadow: 0 0 0 70px rgba(40,208,210,.025), 0 0 0 140px rgba(40,208,210,.018); }
.location-overline { position: relative; z-index: 1; margin: 0; color: var(--teal-bright); font-size: 11px; font-weight: 800; letter-spacing: .2em; }
.location-levels { position: relative; z-index: 1; display: grid; gap: 8px; margin: 52px 0; }
.location-levels > div { display: grid; grid-template-columns: 120px 1fr; gap: 7px 24px; align-items: center; padding: 24px 26px; border: 1px solid rgba(255,255,255,.14); border-radius: 18px; background: rgba(255,255,255,.045); }
.location-levels span { grid-row: 1 / span 2; color: rgba(255,255,255,.5); font-size: 10px; font-weight: 800; letter-spacing: .14em; }
.location-levels strong { font-size: 22px; font-weight: 560; }
.location-levels small { color: rgba(255,255,255,.56); font-size: 12px; }
.location-levels .location-zak { border-color: rgba(40,208,210,.46); background: rgba(40,208,210,.1); }
.location-levels .location-zak span { color: var(--teal-bright); }
.location-address { position: relative; z-index: 1; margin: 0; color: rgba(255,255,255,.68); font-size: 13px; }
.location-copy { display: flex; flex-direction: column; justify-content: center; padding: 38px 44px; background: rgba(255,255,255,.035); }
.transport-line { display: grid; grid-template-columns: 52px 1fr; gap: 20px; align-items: center; padding: 25px 0; border-bottom: 1px solid rgba(255,255,255,.13); }
.transport-line:last-child { border-bottom: 0; }
.transport-line > span { display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid rgba(40,208,210,.38); border-radius: 50%; color: var(--teal-bright); font-size: 14px; font-weight: 800; }
.transport-line p { margin: 0; color: rgba(255,255,255,.58); font-size: 13px; }
.transport-line strong { color: var(--white); font-size: 16px; }

.travel-path { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 18px; }
.travel-path article { min-height: 270px; padding: 30px 27px; border: 1px solid rgba(6,29,42,.13); border-right: 0; background: rgba(255,255,255,.48); }
.travel-path article:first-child { border-radius: 24px 0 0 24px; }
.travel-path article:last-child { border-right: 1px solid rgba(6,29,42,.13); border-radius: 0 24px 24px 0; }
.travel-path article > span { display: block; margin-bottom: 55px; color: var(--teal); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.travel-path h3 { font-size: 20px; }
.travel-path p { margin: 13px 0 0; color: var(--muted); font-size: 13px; }

.language-card { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; margin-top: 18px; padding: 48px 52px; border-radius: 28px; background: var(--white); }
.language-card h3 { max-width: 580px; font-size: clamp(28px, 3.2vw, 42px); font-weight: 500; letter-spacing: -.04em; }
.language-card p:last-child { max-width: 620px; margin: 17px 0 0; color: var(--muted); font-size: 14px; }
.language-pills { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.language-pills span { padding: 9px 13px; border: 1px solid rgba(0,124,141,.2); border-radius: 999px; background: #f3faf9; color: var(--ink-soft); font-size: 12px; font-weight: 700; }

.contact { padding-top: 20px; background: var(--paper); }
.contact-card { display: grid; grid-template-columns: 1.3fr .7fr; gap: 80px; align-items: center; padding: 72px; border-radius: 36px; background: var(--teal); color: var(--white); }
.contact-card .section-kicker { color: #b5ffff; }
.contact-card h2 { font-size: clamp(42px, 5vw, 68px); }
.contact-card p:not(.section-kicker) { max-width: 650px; margin: 26px 0 0; color: rgba(255,255,255,.75); font-size: 18px; }
.contact-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.button-light { width: 100%; margin-bottom: 12px; border-color: var(--white); background: var(--white); color: var(--ink); }
.button-light:hover { background: #e9ffff; }
.contact-actions > a:not(.button) { color: rgba(255,255,255,.84); font-size: 14px; text-decoration: none; border-bottom: 1px solid rgba(255,255,255,.24); }
.contact-actions .contact-site-link { margin-bottom: 8px; color: var(--white); font-weight: 800; }

.site-footer { padding: 70px 0 30px; background: var(--paper); }
.footer-grid { display: grid; grid-template-columns: 1fr .6fr 1.2fr; gap: 60px; padding-bottom: 54px; }
.footer-grid strong { font-size: 14px; }
.footer-grid p { margin: 10px 0 0; color: var(--muted); font-size: 13px; }
.footer-links { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.footer-links a { color: var(--muted); font-size: 13px; text-decoration: none; border-bottom: 1px solid var(--line); }
.footer-note { max-width: 440px; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 24px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; }

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .75s ease, transform .75s cubic-bezier(.2,.7,.2,1);
}

.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 1050px) {
  .site-nav { gap: 18px; }
  .site-nav > a:not(.button) { display: none; }
  .treatments-layout { gap: 64px; }
  .person-card { grid-template-columns: 130px 1fr; }
  .person-copy { padding: 32px 26px; }
  .team-questions { grid-template-columns: 1fr; }
  .diagnostics-stage { grid-template-columns: .75fr 1.25fr; }
  .responsibility-band { gap: 48px; padding: 50px 44px; }
  .diagnostics-copy { padding: 52px 42px; }
  .workflow-intro { grid-template-columns: 1fr 2fr; }
  .workflow-intro > p:not(.section-kicker) { grid-column: 2; }
  .workflow-chain { grid-template-columns: repeat(2, 1fr); }
  .workflow-chain li:nth-child(3) { border-left: 1px solid var(--line); border-top: 1px solid var(--line); }
  .workflow-chain li:nth-child(4) { border-top: 1px solid var(--line); }
  .workflow-chain li:nth-child(2)::after { display: none; }
  .scan-explorer { grid-template-columns: 1fr; }
  .scan-media { min-height: 520px; }
  .scan-info { min-height: 470px; }
  .planning-deep-dive { grid-template-columns: 1fr; gap: 48px; }
  .anaesthesia-options { grid-template-columns: repeat(2, 1fr); }
  .anaesthesia-option,
  .anaesthesia-option:first-child,
  .anaesthesia-option:last-child { border: 1px solid var(--line); border-radius: 0; }
  .anaesthesia-option:first-child { border-radius: 25px 0 0 0; }
  .anaesthesia-option:nth-child(2) { border-radius: 0 25px 0 0; }
  .anaesthesia-option:nth-child(3) { border-radius: 0 0 0 25px; }
  .anaesthesia-option:last-child { border-radius: 0 0 25px 0; }
  .lab-flow { grid-template-columns: repeat(3, 1fr); }
  .lab-flow li,
  .lab-flow li:first-child,
  .lab-flow li:last-child { border: 1px solid rgba(255,255,255,.13); border-radius: 0; }
  .lab-flow li:first-child { border-radius: 24px 0 0 0; }
  .lab-flow li:nth-child(3) { border-radius: 0 24px 0 0; }
  .lab-flow li:nth-child(4) { border-radius: 0 0 0 24px; }
  .lab-flow li:last-child { border-radius: 0 0 24px 0; }
  .process-list { grid-template-columns: repeat(2, 1fr); }
  .process-list li:nth-child(3) { border-left: 1px solid rgba(6,29,42,.16); }
  .practice-facts { grid-template-columns: repeat(2, 1fr); }
  .practice-facts > div:nth-child(3) { border-left: 1px solid var(--line); border-top: 1px solid var(--line); }
  .practice-facts > div:nth-child(4) { border-top: 1px solid var(--line); }
  .international-visual { grid-template-columns: 1fr; }
  .location-copy { display: grid; grid-template-columns: repeat(3, 1fr); }
  .transport-line { grid-template-columns: 1fr; align-content: start; border-right: 1px solid rgba(255,255,255,.13); border-bottom: 0; padding: 22px; }
  .transport-line:last-child { border-right: 0; }
  .travel-path { grid-template-columns: repeat(2, 1fr); }
  .travel-path article,
  .travel-path article:first-child,
  .travel-path article:last-child { border: 1px solid rgba(6,29,42,.13); border-radius: 0; }
  .travel-path article:first-child { border-radius: 24px 0 0 0; }
  .travel-path article:nth-child(2) { border-radius: 0 24px 0 0; }
  .travel-path article:nth-child(3) { border-radius: 0 0 0 24px; }
  .travel-path article:last-child { border-radius: 0 0 24px 0; }
}

@media (max-width: 780px) {
  :root { --wrap: min(100% - 32px, 620px); --radius: 22px; }
  .section { padding: 88px 0; }
  .site-header { gap: 8px; min-height: 70px; padding: 9px 16px; }
  .site-header.is-scrolled { min-height: 64px; }
  .brand-mark { width: 156px; height: 56px; }
  .brand-section { display: none; }

  .mobile-language-menu {
    position: relative;
    z-index: 103;
    display: block;
    margin-left: auto;
  }

  .mobile-language-menu summary {
    min-width: 54px;
    height: 46px;
    padding: 0 9px;
    background: rgba(6,29,42,.42);
    backdrop-filter: blur(12px);
  }

  .mobile-language-menu .language-popover {
    top: calc(100% + 8px);
    right: 0;
    min-width: 180px;
  }

  .menu-toggle {
    position: relative;
    z-index: 102;
    display: grid;
    place-content: center;
    gap: 7px;
    width: 46px;
    height: 46px;
    padding: 0;
    border: 1px solid rgba(255,255,255,.25);
    border-radius: 50%;
    background: transparent;
  }

  .menu-toggle span:not(.sr-only) { display: block; width: 18px; height: 1px; background: var(--white); transition: transform .25s ease; }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-4px) rotate(-45deg); }

  .site-nav {
    position: fixed;
    inset: 0;
    z-index: 101;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 24px;
    padding: 110px 34px 50px;
    background: var(--ink);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-14px);
    transition: opacity .25s ease, transform .25s ease, visibility .25s;
  }

  .site-nav.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
  .site-nav > a:not(.button) { display: block; color: var(--white); font-size: 32px; font-weight: 500; letter-spacing: -.04em; }
  .site-nav > .language-menu { display: none; }
  .site-nav .language-switcher,
  .site-nav .language-menu { margin-top: 2px; }
  .site-nav .button { margin-top: 12px; }

  .hero { min-height: 900px; padding-top: 70px; }
  .hero::after { background: linear-gradient(180deg, rgba(3,22,32,.98) 0%, rgba(3,22,32,.91) 43%, rgba(3,22,32,.38) 72%, rgba(3,22,32,.86) 100%); }
  .hero-image { background-position: 68% 70%; }
  .hero-grid { background-size: 64px 64px; mask-image: linear-gradient(180deg, black, transparent 72%); }
  .hero-content { align-self: flex-start; padding-top: 100px; padding-bottom: 280px; }
  h1 { font-size: clamp(49px, 15vw, 72px); line-height: .96; }
  .hero-copy { margin-top: 25px; font-size: 17px; }
  .hero-actions { flex-direction: column; align-items: flex-start; gap: 16px; margin-top: 30px; }
  .hero-proof { grid-template-columns: 1fr; }
  .hero-proof > div { min-height: 62px; padding: 10px 18px; border-left: 1px solid rgba(255,255,255,.18); border-bottom: 1px solid rgba(255,255,255,.12); }
  .hero-proof strong { width: 32px; font-size: 22px; }
  .hero-proof span { max-width: none; }

  .split-heading { grid-template-columns: 1fr; gap: 16px; }
  .section-kicker { margin-bottom: 15px; }
  h2 { font-size: clamp(39px, 11vw, 56px); }
  .lead { margin-top: 24px; font-size: 18px; }
  .feature-grid { grid-template-columns: 1fr; margin-top: 50px; }
  .feature-card { min-height: 330px; padding: 28px; }
  .line-icon { margin: 48px 0 28px; }
  .responsibility-band { grid-template-columns: 1fr; gap: 38px; margin-top: 14px; padding: 40px 25px; }
  .responsibility-copy h3 { font-size: 34px; }
  .responsibility-flow li { grid-template-columns: 38px 1fr; }

  .diagnostics-stage { grid-template-columns: 1fr; margin-top: 55px; }
  .diagnostic-map { min-height: 430px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
  .diagnostics-copy { padding: 42px 26px 48px; }
  .diagnostics-copy h3 { font-size: 38px; }
  .radiation-panel { padding: 34px 24px 25px; }
  .radiation-title { grid-template-columns: 52px 1fr; gap: 16px; }
  .radiation-symbol { width: 52px; height: 52px; font-size: 27px; }
  .radiation-title h3 { font-size: 28px; }
  .radiation-columns { grid-template-columns: 1fr; gap: 28px; margin: 34px 0 25px; }
  .guideline-note { padding: 20px 0 0; }
  .workflow-block { padding-top: 88px; }
  .workflow-intro { grid-template-columns: 1fr; gap: 18px; }
  .workflow-intro > p:not(.section-kicker) { grid-column: auto; }
  .workflow-chain { grid-template-columns: 1fr; margin-top: 48px; }
  .workflow-chain li,
  .workflow-chain li:nth-child(3),
  .workflow-chain li:nth-child(4) { min-height: auto; padding: 28px 24px; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
  .workflow-chain li:first-child { border-top: 0; }
  .workflow-chain li:not(:last-child)::after { display: none; }
  .workflow-index { margin-bottom: 35px; }
  .guided-note { grid-template-columns: 1fr; gap: 22px; padding: 32px 24px; }

  .scan-explorer { margin-top: 50px; border-radius: 25px; }
  .scan-media { min-height: 390px; }
  .scan-badge { left: 16px; bottom: 16px; font-size: 9px; }
  .scan-hotspot { width: 38px; height: 38px; }
  .scan-info { min-height: 480px; padding: 28px 20px 34px; }
  .scan-tabs { grid-template-columns: 1fr; }
  .scan-tab { min-height: 43px; }
  .scan-panels { padding-top: 30px; }
  .scan-panel h3 { font-size: 30px; }
  .planning-deep-dive { gap: 34px; padding: 44px 25px; border-radius: 25px; }
  .planning-deep-dive h2 { font-size: 39px; }
  .planning-layers li { grid-template-columns: 38px 1fr; gap: 12px; }

  .treatments-layout { grid-template-columns: 1fr; gap: 55px; }
  .treatments-intro { position: static; }
  .treatment-item { grid-template-columns: 40px 1fr; gap: 10px; }

  .anaesthesia-hero { min-height: 620px; margin-top: 50px; border-radius: 25px; }
  .anaesthesia-hero::after { background: linear-gradient(180deg, rgba(6,29,42,.04) 0%, rgba(6,29,42,.18) 38%, rgba(6,29,42,.97) 72%, rgba(6,29,42,1) 100%); }
  .anaesthesia-hero img { object-position: 67% center; }
  .anaesthesia-overlay { justify-content: flex-end; max-width: none; min-height: 620px; padding: 32px 25px 38px; }
  .anaesthesia-overlay h3 { font-size: 35px; }
  .anaesthesia-overlay > p:last-child { font-size: 14px; }
  .anaesthesia-options { grid-template-columns: 1fr; }
  .anaesthesia-option,
  .anaesthesia-option:first-child,
  .anaesthesia-option:nth-child(2),
  .anaesthesia-option:nth-child(3),
  .anaesthesia-option:last-child { min-height: 245px; border: 1px solid var(--line); border-radius: 0; }
  .anaesthesia-option:first-child { border-radius: 22px 22px 0 0; }
  .anaesthesia-option:last-child { border-radius: 0 0 22px 22px; }
  .anaesthesia-option > span { margin-bottom: 34px; }
  .anaesthesia-safety { grid-template-columns: 1fr; gap: 28px; padding: 38px 25px; }

  .lab-dashboard { grid-template-columns: 1fr; margin-top: 50px; }
  .lab-number { padding: 40px 26px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.14); }
  .lab-metrics { grid-template-columns: 1fr; }
  .lab-metrics > div { min-height: 140px; padding: 26px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
  .lab-metrics > div:last-child { border-bottom: 0; }
  .lab-flow { grid-template-columns: 1fr; }
  .lab-flow li,
  .lab-flow li:first-child,
  .lab-flow li:nth-child(3),
  .lab-flow li:nth-child(4),
  .lab-flow li:last-child { min-height: 210px; border: 1px solid rgba(255,255,255,.13); border-radius: 0; }
  .lab-flow li:first-child { border-radius: 22px 22px 0 0; }
  .lab-flow li:last-child { border-radius: 0 0 22px 22px; }
  .lab-flow li > span { margin-bottom: 35px; }
  .lab-questions { grid-template-columns: 1fr; }
  .lab-questions details > p { margin-right: 22px; }

  .team-grid { grid-template-columns: 1fr; margin-top: 48px; }
  .person-card { grid-template-columns: 1fr; }
  .person-monogram { min-height: 190px; }
  .person-copy { padding: 30px 26px 34px; }
  .person-copy h3 { font-size: 30px; }
  .team-questions { margin-top: 14px; }
  .team-questions details { padding-inline: 20px; }

  .process-heading { display: block; }
  .process-list { grid-template-columns: 1fr; margin-top: 58px; }
  .process-list li,
  .process-list li:nth-child(3) { min-height: 245px; border-left: 1px solid rgba(6,29,42,.16); }
  .process-list h3 { margin-top: 38px; }

  .safety-card { grid-template-columns: 1fr; }
  .safety-visual { min-height: 370px; }
  .safety-copy { padding: 44px 26px 48px; }
  .safety-copy h2 { font-size: 39px; }
  .practice-system { padding-top: 88px; }
  .practice-facts { grid-template-columns: 1fr; margin-top: 48px; }
  .practice-facts > div,
  .practice-facts > div:nth-child(3),
  .practice-facts > div:nth-child(4) { min-height: 130px; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
  .practice-facts > div:first-child { border-top: 0; }
  .practice-facts span { max-width: none; }
  .system-questions { grid-template-columns: 1fr; }
  .system-questions summary { min-height: 76px; padding: 18px 20px; font-size: 15px; }
  .system-questions details > p { margin: -2px 20px 24px; }

  .faq-layout { grid-template-columns: 1fr; gap: 48px; }
  .faq-intro { position: static; }
  .faq-list summary { padding: 23px 0; font-size: 16px; }
  .faq-list details > p { margin-right: 0; }

  .international-visual { margin-top: 50px; border-radius: 25px; }
  .location-card { padding: 34px 24px; }
  .location-levels { margin: 38px 0; }
  .location-levels > div { grid-template-columns: 1fr; gap: 5px; padding: 21px; }
  .location-levels span { grid-row: auto; }
  .location-copy { grid-template-columns: 1fr; padding: 18px 24px; }
  .transport-line { grid-template-columns: 52px 1fr; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.13); padding: 21px 0; }
  .travel-path { grid-template-columns: 1fr; }
  .travel-path article,
  .travel-path article:first-child,
  .travel-path article:nth-child(2),
  .travel-path article:nth-child(3),
  .travel-path article:last-child { min-height: 225px; border: 1px solid rgba(6,29,42,.13); border-radius: 0; }
  .travel-path article:first-child { border-radius: 22px 22px 0 0; }
  .travel-path article:last-child { border-radius: 0 0 22px 22px; }
  .travel-path article > span { margin-bottom: 38px; }
  .language-card { grid-template-columns: 1fr; gap: 34px; padding: 38px 25px; }
  .language-pills { justify-content: flex-start; }

  .contact { padding-top: 0; }
  .contact-card { grid-template-columns: 1fr; gap: 40px; padding: 46px 26px; border-radius: 26px; }
  .contact-card h2 { font-size: 42px; }
  .contact-actions { width: 100%; }

  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 9px; }
}

@media (max-width: 380px) {
  .brand-mark { width: 144px; height: 51px; }
  .hero { min-height: 940px; }
  .hero-content { padding-top: 80px; }
  h1 { font-size: 46px; }
}