:root {
  --paper: #f5f6f7;
  --paper-warm: #ece9e4;
  --paper-deep: #ded9d1;
  --ink: #172024;
  --ink-deep: #0e1518;
  --ink-soft: #586064;
  --signal: #9e3b2e;
  --signal-dark: #7d2e24;
  --metal: #c6ac86;
  --metal-light: #dfcaa7;
  --white: #fff;
  --line: rgba(23, 32, 36, 0.16);
  --line-light: rgba(245, 246, 247, 0.18);
  --font-display: "Familjen Grotesk", sans-serif;
  --font-body: "Geist", sans-serif;
  --container: min(1400px, calc(100% - 48px));
  --ease: cubic-bezier(0.22, 0.72, 0.24, 1);
  --shadow: 0 18px 60px rgba(8, 13, 15, 0.16);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.has-modal {
  overflow: hidden;
}

button,
input,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

img,
svg {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

p,
h1,
h2,
h3,
ol,
ul,
fieldset {
  margin-top: 0;
}

button {
  border: 0;
}

::selection {
  background: var(--signal);
  color: var(--white);
}

:focus-visible {
  outline: 2px solid var(--paper);
  outline-offset: 3px;
  box-shadow: 0 0 0 5px var(--ink);
}

.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;
  top: 12px;
  left: 12px;
  padding: 12px 16px;
  background: var(--paper);
  color: var(--ink);
  transform: translateY(-160%);
  transition: transform 180ms var(--ease);
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.section-shell {
  padding-block: clamp(6rem, 11vw, 10.5rem);
}

.section-index,
.eyebrow {
  margin-bottom: 0;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.13em;
  line-height: 1.2;
  text-transform: uppercase;
}

.section-index {
  color: var(--signal);
}

.section-index-light {
  color: var(--metal-light);
}

.signal-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--signal);
}

h1,
h2,
h3 {
  margin-bottom: 0;
  font-family: var(--font-display);
  font-weight: 600;
  text-wrap: balance;
}

h1 {
  font-size: clamp(3rem, 7.1vw, 7.25rem);
  letter-spacing: -0.055em;
  line-height: 0.86;
}

h2 {
  font-size: clamp(2.5rem, 5.2vw, 5.4rem);
  letter-spacing: -0.045em;
  line-height: 0.94;
}

h1 em,
h2 em {
  color: var(--signal);
  font-weight: 500;
}

.button {
  position: relative;
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 1.4rem;
  padding: 0.95rem 1.35rem 0.95rem 1.5rem;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 0.79rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  line-height: 1;
  text-transform: uppercase;
  transition:
    background-color 220ms var(--ease),
    border-color 220ms var(--ease),
    color 220ms var(--ease),
    transform 220ms var(--ease);
}

.button span {
  font-size: 1rem;
  transition: transform 220ms var(--ease);
}

.button:hover span {
  transform: translate(3px, -3px);
}

.button:active {
  transform: translateY(1px);
}

.button-signal {
  background: var(--signal);
  color: var(--white);
}

.button-signal:hover {
  background: var(--signal-dark);
}

.button-dark {
  background: var(--paper);
  color: var(--ink);
}

.button-dark:hover {
  background: var(--metal-light);
}

.button-ghost {
  border-color: var(--line);
  background: transparent;
  color: var(--ink);
}

.button-ghost:hover {
  border-color: var(--ink);
  background: rgba(23, 32, 36, 0.04);
}

.button-small {
  min-height: 46px;
  padding-inline: 1.15rem;
  font-size: 0.72rem;
}

.button-large {
  min-height: 66px;
  padding-inline: 1.8rem;
  font-size: 0.83rem;
}

.text-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 1rem;
  padding: 0;
  border-bottom: 1px solid currentColor;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 0.79rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
}

.text-link span {
  transition: transform 220ms var(--ease);
}

.text-link:hover span {
  transform: translate(3px, -3px);
}

.text-link-light {
  color: var(--paper);
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  color: var(--paper);
  transition:
    background-color 320ms var(--ease),
    color 320ms var(--ease),
    box-shadow 320ms var(--ease),
    transform 320ms var(--ease);
}

.site-header::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: var(--metal);
  content: "";
  transform-origin: left;
}

.site-header.is-scrolled {
  background: rgba(245, 246, 247, 0.96);
  box-shadow: 0 10px 38px rgba(10, 15, 17, 0.1);
  color: var(--ink);
  backdrop-filter: blur(14px);
}

.header-shell {
  display: grid;
  width: min(1472px, calc(100% - 32px));
  min-height: 104px;
  align-items: center;
  margin-inline: auto;
  grid-template-columns: minmax(220px, 0.92fr) auto minmax(260px, 0.92fr);
  transition: min-height 320ms var(--ease);
}

.site-header.is-scrolled .header-shell {
  min-height: 76px;
}

.brand {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 0.8rem;
  font-family: var(--font-display);
  font-size: clamp(0.88rem, 1.25vw, 1.12rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 0.9;
  text-transform: uppercase;
}

.brand-mark {
  width: 35px;
  flex: 0 0 auto;
  fill: none;
  stroke: var(--metal-light);
  stroke-linecap: square;
  stroke-linejoin: miter;
  stroke-width: 1.8;
  transition: stroke 320ms var(--ease);
}

.site-header.is-scrolled .brand-mark {
  stroke: var(--signal);
}

.brand-copy {
  display: grid;
  gap: 0.2rem;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1.05rem, 2vw, 2.2rem);
}

.nav-link {
  position: relative;
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.nav-link::after {
  position: absolute;
  right: 0;
  bottom: 5px;
  left: 0;
  height: 2px;
  background: var(--metal);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 260ms var(--ease);
}

.nav-link:hover::after,
.nav-link.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(0.75rem, 1.6vw, 1.4rem);
}

.header-phone {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.77rem;
  font-weight: 600;
}

.header-phone svg,
.mobile-action-bar svg {
  width: 19px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.site-header.is-scrolled .button-dark {
  background: var(--ink);
  color: var(--paper);
}

.menu-trigger {
  display: none;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 7px;
  border: 1px solid currentColor;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}

.menu-trigger span {
  width: 17px;
  height: 1px;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: max(760px, 100svh);
  overflow: hidden;
  background: var(--ink-deep);
  color: var(--paper);
}

.hero-media,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 108%;
  object-fit: cover;
  object-position: center;
  transform: translate3d(0, var(--hero-shift, 0), 0) scale(1.025);
  will-change: transform;
}

.hero-shade {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(8, 12, 14, 0.94) 0%, rgba(8, 12, 14, 0.76) 38%, rgba(8, 12, 14, 0.18) 67%, rgba(8, 12, 14, 0.06) 100%),
    linear-gradient(0deg, rgba(8, 12, 14, 0.84) 0%, rgba(8, 12, 14, 0) 42%);
}

.hero::after {
  position: absolute;
  z-index: 2;
  inset: 0;
  opacity: 0.12;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.46'/%3E%3C/svg%3E");
  content: "";
  pointer-events: none;
  mix-blend-mode: soft-light;
}

.hero-perimeter {
  position: absolute;
  z-index: 3;
  top: 128px;
  right: 28px;
  bottom: 140px;
  left: 28px;
  border: 1px solid rgba(245, 246, 247, 0.26);
  clip-path: polygon(0 0, calc(100% - 58px) 0, 100% 58px, 100% 100%, 58px 100%, 0 calc(100% - 58px));
  pointer-events: none;
}

.hero-perimeter-dot {
  position: absolute;
  top: -5px;
  left: 32%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 8px rgba(158, 59, 46, 0.2);
}

.hero-content {
  position: relative;
  z-index: 4;
  display: grid;
  min-height: max(760px, 100svh);
  align-items: center;
  padding-top: 116px;
  padding-bottom: 174px;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 2rem);
}

.hero-copy {
  grid-column: 1 / 9;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: clamp(1.4rem, 3vw, 2.4rem);
  color: var(--metal-light);
}

.hero-copy h1 {
  max-width: 1050px;
}

.hero-intro {
  max-width: 630px;
  margin: clamp(1.8rem, 3vw, 2.7rem) 0 0;
  color: rgba(245, 246, 247, 0.8);
  font-size: clamp(1rem, 1.28vw, 1.22rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: clamp(1.2rem, 2.4vw, 2.4rem);
  margin-top: clamp(1.8rem, 3vw, 2.7rem);
}

.hero-status {
  align-self: end;
  padding: 1.5rem 0 0 1.5rem;
  margin-bottom: 2rem;
  border-top: 1px solid rgba(245, 246, 247, 0.34);
  border-left: 1px solid rgba(245, 246, 247, 0.34);
  grid-column: 9 / 13;
}

.hero-status-label {
  margin-bottom: 1.2rem;
  color: var(--metal-light);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.status-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
}

.pulse {
  position: relative;
  width: 8px;
  height: 8px;
  margin-right: 0.25rem;
  border-radius: 50%;
  background: var(--signal);
}

.pulse::after {
  position: absolute;
  inset: -5px;
  border: 1px solid var(--signal);
  border-radius: inherit;
  animation: status-pulse 2.4s var(--ease) infinite;
  content: "";
}

.hero-status > p:last-child {
  max-width: 290px;
  margin: 1rem 0 0;
  color: rgba(245, 246, 247, 0.64);
  font-size: 0.83rem;
  line-height: 1.55;
}

.hero-rail {
  position: absolute;
  z-index: 5;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  min-height: 112px;
  background: rgba(17, 24, 27, 0.9);
  backdrop-filter: blur(12px);
  grid-template-columns: repeat(3, 1fr) 1.2fr;
}

.hero-rail > div,
.hero-rail > a {
  display: grid;
  align-content: center;
  padding: 1.3rem clamp(1rem, 2.2vw, 2rem);
  border-right: 1px solid rgba(245, 246, 247, 0.13);
}

.hero-rail span {
  color: var(--metal-light);
  font-family: var(--font-display);
  font-size: 0.67rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-rail p,
.hero-rail strong {
  margin: 0.45rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(0.78rem, 1vw, 0.94rem);
  font-weight: 550;
}

.hero-rail > a {
  position: relative;
  border-right: 0;
  background: var(--metal);
  color: var(--ink);
}

.hero-rail > a::after {
  position: absolute;
  right: 1.5rem;
  content: "↗";
  font-size: 1.3rem;
  transition: transform 220ms var(--ease);
}

.hero-rail > a:hover::after {
  transform: translate(4px, -4px);
}

.hero-rail > a span {
  color: rgba(23, 32, 36, 0.68);
}

@keyframes status-pulse {
  0%,
  40% {
    opacity: 1;
    transform: scale(0.7);
  }
  100% {
    opacity: 0;
    transform: scale(1.8);
  }
}

.intro-section {
  position: relative;
  background: var(--paper);
}

.intro-section::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 1px;
  background: var(--line);
  content: "";
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 2rem);
}

.intro-grid > .section-index {
  grid-column: 1 / 4;
}

.intro-statement {
  grid-column: 4 / 11;
}

.intro-statement h2 {
  font-size: clamp(2.9rem, 5.4vw, 5.6rem);
}

.intro-copy {
  padding-top: clamp(2rem, 4vw, 4.8rem);
  grid-column: 8 / 13;
}

.intro-copy > p {
  margin-bottom: 2.2rem;
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.2vw, 1.18rem);
  line-height: 1.65;
}

.audience-list {
  padding: 0;
  margin-bottom: 0;
  list-style: none;
}

.audience-list li {
  position: relative;
  padding: 0.8rem 0 0.8rem 1.7rem;
  border-top: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 600;
}

.audience-list li::before {
  position: absolute;
  top: 1.17rem;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--signal);
  content: "";
}

.services-section {
  background: var(--paper-warm);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 2rem);
}

.services-heading {
  position: sticky;
  top: 120px;
  height: fit-content;
  grid-column: 1 / 6;
}

.services-heading .section-index {
  margin-bottom: 2rem;
}

.services-heading h2 {
  max-width: 650px;
  font-size: clamp(2.9rem, 4.7vw, 5rem);
}

.services-heading > p:not(.section-index) {
  max-width: 480px;
  margin: 2.1rem 0;
  color: var(--ink-soft);
  font-size: 1.02rem;
  line-height: 1.65;
}

.service-index {
  grid-column: 7 / 13;
}

.service-item {
  border-top: 1px solid rgba(23, 32, 36, 0.26);
}

.service-item:last-child {
  border-bottom: 1px solid rgba(23, 32, 36, 0.26);
}

.service-item summary {
  display: grid;
  min-height: 98px;
  align-items: center;
  cursor: pointer;
  list-style: none;
  grid-template-columns: 55px 1fr 48px;
}

.service-item summary::-webkit-details-marker {
  display: none;
}

.service-number {
  color: var(--signal);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.08em;
}

.service-title {
  padding-right: 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  font-weight: 560;
  letter-spacing: -0.025em;
  line-height: 1.1;
}

.service-toggle {
  position: relative;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.service-toggle::before,
.service-toggle::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 13px;
  height: 1px;
  background: var(--ink);
  content: "";
  transform: translate(-50%, -50%);
  transition: transform 260ms var(--ease);
}

.service-toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.service-item[open] .service-toggle {
  border-color: var(--signal);
  background: var(--signal);
}

.service-item[open] .service-toggle::before,
.service-item[open] .service-toggle::after {
  background: var(--white);
}

.service-item[open] .service-toggle::after {
  transform: translate(-50%, -50%) rotate(0);
}

.service-detail {
  display: grid;
  padding: 0 48px 2.2rem 55px;
  grid-template-columns: 1fr auto;
  gap: 2rem;
}

.service-detail p {
  max-width: 540px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.65;
}

.service-detail button,
.service-detail a {
  align-self: end;
  padding: 0 0 0.25rem;
  border-bottom: 1px solid var(--ink);
  background: transparent;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.service-detail button span,
.service-detail a span {
  display: inline-block;
  margin-left: 0.5rem;
  transition: transform 220ms var(--ease);
}

.service-detail button:hover span,
.service-detail a:hover span {
  transform: translate(3px, -3px);
}

.diagnostic-section {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
}

.diagnostic-section::before {
  position: absolute;
  top: 7%;
  right: -7vw;
  width: 34vw;
  height: 34vw;
  border: 1px solid rgba(198, 172, 134, 0.18);
  border-radius: 50%;
  content: "";
}

.diagnostic-heading {
  display: grid;
  align-items: end;
  margin-bottom: clamp(3.4rem, 6vw, 6rem);
  grid-template-columns: minmax(0, 8fr) minmax(280px, 3fr);
  gap: 2rem;
}

.diagnostic-heading .section-index {
  margin-bottom: 2rem;
}

.diagnostic-heading h2 {
  max-width: 920px;
}

.diagnostic-heading > p {
  max-width: 390px;
  margin-bottom: 0;
  color: rgba(245, 246, 247, 0.65);
  line-height: 1.65;
}

.diagnostic-stage {
  display: grid;
  min-height: 660px;
  border: 1px solid var(--line-light);
  grid-template-columns: minmax(0, 1.2fr) minmax(420px, 0.8fr);
}

.plan-visual {
  position: relative;
  display: grid;
  min-height: 660px;
  place-items: center;
  overflow: hidden;
  border-right: 1px solid var(--line-light);
  background:
    linear-gradient(rgba(245, 246, 247, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 246, 247, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
}

.plan-visual::before {
  position: absolute;
  inset: 24px;
  border: 1px solid rgba(245, 246, 247, 0.09);
  content: "";
  clip-path: polygon(0 0, calc(100% - 36px) 0, 100% 36px, 100% 100%, 36px 100%, 0 calc(100% - 36px));
}

.plan-visual svg {
  width: min(82%, 720px);
  overflow: visible;
}

.plan-outline,
.plan-line {
  fill: none;
  stroke: rgba(245, 246, 247, 0.46);
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
}

.plan-line {
  stroke: rgba(245, 246, 247, 0.2);
}

.plan-zone {
  fill: rgba(158, 59, 46, 0);
  stroke: rgba(198, 172, 134, 0.13);
  stroke-width: 1;
  transition:
    fill 420ms var(--ease),
    stroke 420ms var(--ease);
  vector-effect: non-scaling-stroke;
}

.plan-zone.is-active {
  fill: rgba(158, 59, 46, 0.22);
  stroke: var(--signal);
}

.plan-node {
  fill: var(--metal);
  opacity: 0.36;
  transition:
    fill 320ms var(--ease),
    opacity 320ms var(--ease),
    transform 320ms var(--ease);
  transform-box: fill-box;
  transform-origin: center;
}

.plan-node.is-active {
  fill: var(--signal);
  opacity: 1;
  transform: scale(1.55);
}

.plan-caption {
  position: absolute;
  right: 42px;
  bottom: 34px;
  left: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-display);
}

.plan-caption span {
  color: rgba(245, 246, 247, 0.45);
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.plan-caption strong {
  color: var(--metal-light);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.plan-scan {
  position: absolute;
  top: 32px;
  bottom: 32px;
  left: 50%;
  width: 1px;
  opacity: 0.25;
  background: linear-gradient(transparent, var(--signal), transparent);
  transform: translateX(-50%);
}

.diagnostic-console {
  display: grid;
  padding: clamp(2rem, 4vw, 4rem);
  grid-template-rows: auto 1fr auto;
}

.diagnostic-tabs {
  display: grid;
  border-bottom: 1px solid var(--line-light);
  grid-template-columns: repeat(3, 1fr);
}

.diagnostic-tab {
  position: relative;
  min-height: 70px;
  padding: 0.6rem;
  border-right: 1px solid var(--line-light);
  background: transparent;
  color: rgba(245, 246, 247, 0.52);
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 620;
  letter-spacing: 0.05em;
  line-height: 1.2;
}

.diagnostic-tab:last-child {
  border-right: 0;
}

.diagnostic-tab span {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--metal);
  font-size: 0.62rem;
}

.diagnostic-tab::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 3px;
  background: var(--signal);
  content: "";
  transform: scaleX(0);
  transition: transform 260ms var(--ease);
}

.diagnostic-tab.is-active {
  color: var(--paper);
}

.diagnostic-tab.is-active::after {
  transform: scaleX(1);
}

.diagnostic-panel {
  align-self: center;
  padding-block: 2.8rem;
}

.diagnostic-kicker {
  margin-bottom: 1.2rem;
  color: var(--signal);
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.diagnostic-panel h3 {
  max-width: 440px;
  margin-bottom: 1.4rem;
  font-size: clamp(2rem, 3.4vw, 3.5rem);
  letter-spacing: -0.04em;
  line-height: 0.98;
}

.diagnostic-panel > p:not(.diagnostic-kicker) {
  max-width: 480px;
  margin-bottom: 1.8rem;
  color: rgba(245, 246, 247, 0.66);
  line-height: 1.65;
}

.diagnostic-panel ul {
  padding: 0;
  margin-bottom: 0;
  list-style: none;
}

.diagnostic-panel li {
  position: relative;
  padding: 0.6rem 0 0.6rem 1.5rem;
  border-top: 1px solid rgba(245, 246, 247, 0.1);
  font-family: var(--font-display);
  font-size: 0.88rem;
}

.diagnostic-panel li::before {
  position: absolute;
  top: 1rem;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--metal);
  content: "";
}

.diagnostic-console-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line-light);
}

.diagnostic-console-footer p {
  max-width: 300px;
  margin-bottom: 0;
  color: rgba(245, 246, 247, 0.52);
  font-size: 0.78rem;
  line-height: 1.55;
}

.method-section {
  background: var(--paper);
}

.method-grid {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  gap: clamp(3rem, 8vw, 8rem);
}

.method-media {
  position: sticky;
  top: 110px;
}

.method-media::before {
  position: absolute;
  z-index: 1;
  top: -18px;
  right: -18px;
  width: 42%;
  height: 35%;
  border-top: 2px solid var(--signal);
  border-right: 2px solid var(--signal);
  content: "";
  pointer-events: none;
}

.method-media img {
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.82) contrast(1.04);
}

.image-note {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.3rem;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-display);
}

.image-note span {
  color: var(--metal);
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.1em;
}

.image-note p {
  margin-bottom: 0;
  font-size: 0.75rem;
}

.method-copy .section-index {
  margin-bottom: 2rem;
}

.method-copy h2 {
  max-width: 700px;
  font-size: clamp(2.8rem, 4.8vw, 5.15rem);
}

.method-intro {
  max-width: 500px;
  margin: 2rem 0 3rem;
  color: var(--ink-soft);
  font-size: 1.03rem;
  line-height: 1.65;
}

.method-steps {
  padding: 0;
  margin-bottom: 0;
  list-style: none;
}

.method-steps li {
  display: grid;
  padding: 1.55rem 0;
  border-top: 1px solid var(--line);
  grid-template-columns: 58px 1fr;
}

.method-steps li:last-child {
  border-bottom: 1px solid var(--line);
}

.method-steps > li > span {
  padding-top: 0.25rem;
  color: var(--signal);
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 650;
}

.method-steps h3 {
  margin-bottom: 0.45rem;
  font-size: 1.18rem;
  letter-spacing: -0.02em;
}

.method-steps p {
  max-width: 500px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.55;
}

.coverage-section {
  padding-block: clamp(5rem, 9vw, 9rem);
  overflow: hidden;
  background: var(--metal);
  color: var(--ink);
}

.coverage-track {
  position: relative;
  padding-left: clamp(2rem, 7vw, 7rem);
}

.coverage-track::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 2px;
  background: var(--signal);
  content: "";
}

.coverage-track::after {
  position: absolute;
  top: -6px;
  left: -4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--signal);
  content: "";
}

.coverage-track .section-index {
  margin-bottom: 2rem;
  color: rgba(23, 32, 36, 0.62);
}

.coverage-track h2 {
  max-width: 1030px;
}

.coverage-track h2 em {
  color: var(--signal-dark);
}

.coverage-meta {
  display: flex;
  align-items: center;
  gap: clamp(0.6rem, 2vw, 1.8rem);
  margin-top: 2.5rem;
  font-family: var(--font-display);
  font-size: 0.77rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.coverage-meta p {
  margin-bottom: 0;
}

.coverage-meta span {
  color: var(--signal);
}

.closing-section {
  position: relative;
  padding-block: clamp(6rem, 10vw, 9rem);
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
}

.closing-section::after {
  position: absolute;
  right: -90px;
  bottom: -250px;
  width: 560px;
  height: 560px;
  border: 1px solid rgba(198, 172, 134, 0.17);
  border-radius: 50%;
  content: "";
}

.closing-grid {
  position: relative;
  z-index: 1;
  display: grid;
  align-items: end;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 2rem);
}

.closing-grid > .section-index {
  align-self: start;
  grid-column: 1 / 4;
}

.closing-copy {
  grid-column: 4 / 10;
}

.closing-copy h2 {
  max-width: 850px;
}

.closing-copy p {
  max-width: 530px;
  margin: 2rem 0 0;
  color: rgba(245, 246, 247, 0.62);
  line-height: 1.65;
}

.closing-action {
  display: grid;
  justify-items: start;
  gap: 1rem;
  grid-column: 10 / 13;
}

.closing-action p {
  margin-bottom: 0;
  color: var(--metal);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer {
  position: relative;
  padding: clamp(5rem, 8vw, 8rem) 0 1.8rem;
  overflow: hidden;
  border-top: 1px solid rgba(245, 246, 247, 0.13);
  background: var(--ink-deep);
  color: var(--paper);
}

.footer-perimeter {
  position: absolute;
  top: 38px;
  right: 2.2vw;
  bottom: 76px;
  left: 2.2vw;
  border: 1px solid rgba(245, 246, 247, 0.12);
  clip-path: polygon(0 0, calc(100% - 44px) 0, 100% 44px, 100% 100%, 44px 100%, 0 calc(100% - 44px));
  pointer-events: none;
}

.footer-perimeter span {
  position: absolute;
  top: -5px;
  left: 24%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--signal);
}

.footer-grid {
  position: relative;
  z-index: 1;
  display: grid;
  padding-block: 2rem 5rem;
  grid-template-columns: minmax(0, 1.4fr) minmax(270px, 0.8fr) minmax(180px, 0.4fr);
  gap: clamp(2rem, 6vw, 7rem);
}

.footer-label {
  margin-bottom: 1.5rem;
  color: var(--metal);
  font-family: var(--font-display);
  font-size: 0.69rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-brand > a {
  font-family: var(--font-display);
  font-size: clamp(3.3rem, 7vw, 7.7rem);
  font-weight: 600;
  letter-spacing: -0.06em;
  line-height: 0.72;
}

.footer-brand > a span {
  color: var(--signal);
  font-style: italic;
}

.footer-contact {
  display: grid;
  align-content: start;
  gap: 0.8rem;
  padding-top: 2.2rem;
  font-style: normal;
}

.footer-contact p {
  margin-bottom: 0;
  color: rgba(245, 246, 247, 0.54);
  font-size: 0.82rem;
}

.footer-contact a {
  width: fit-content;
  max-width: 100%;
  overflow-wrap: anywhere;
  border-bottom: 1px solid rgba(245, 246, 247, 0.25);
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.6vw, 1.35rem);
  font-weight: 550;
}

.footer-contact a:hover {
  border-color: var(--metal);
  color: var(--metal-light);
}

.footer-nav {
  padding-top: 2.2rem;
}

.footer-nav > p {
  margin-bottom: 1rem;
  color: var(--metal);
  font-family: var(--font-display);
  font-size: 0.69rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-nav ul {
  padding: 0;
  margin-bottom: 0;
  list-style: none;
}

.footer-nav a,
.footer-nav button {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: 0;
  background: transparent;
  color: rgba(245, 246, 247, 0.68);
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 0.89rem;
}

.footer-nav a:hover,
.footer-nav button:hover {
  color: var(--paper);
}

.footer-bottom {
  position: relative;
  z-index: 1;
  display: grid;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(245, 246, 247, 0.1);
  color: rgba(245, 246, 247, 0.42);
  font-size: 0.69rem;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.footer-bottom p {
  margin-bottom: 0;
}

.footer-bottom p:nth-child(2) {
  text-align: center;
}

.footer-bottom p:last-child {
  text-align: right;
}

.mobile-menu,
.quote-dialog {
  padding: 0;
  border: 0;
  background: var(--paper);
}

.mobile-menu::backdrop,
.quote-dialog::backdrop {
  background: rgba(7, 11, 13, 0.72);
  backdrop-filter: blur(4px);
}

.mobile-menu {
  width: 100%;
  max-width: none;
  height: 100vh;
  height: 100dvh;
  max-height: none;
  margin: 0;
  color: var(--paper);
  background: var(--ink);
}

.mobile-menu[open] {
  display: grid;
  padding: 1.2rem 1.2rem max(2rem, env(safe-area-inset-bottom));
  grid-template-rows: auto 1fr auto;
}

.mobile-menu-top {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line-light);
}

.mobile-menu-top p {
  margin-bottom: 0;
  color: var(--metal);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.icon-button {
  display: inline-grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  font-size: 1.8rem;
  font-weight: 300;
  line-height: 1;
}

.mobile-menu > nav {
  align-self: center;
}

.mobile-menu > nav a {
  display: grid;
  min-height: 68px;
  align-items: center;
  border-bottom: 1px solid rgba(245, 246, 247, 0.16);
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 9vw, 3.5rem);
  font-weight: 560;
  letter-spacing: -0.04em;
  grid-template-columns: 42px 1fr;
}

.mobile-menu > nav a span {
  color: var(--signal);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}

.mobile-menu-contact {
  display: grid;
  align-items: center;
  gap: 0.8rem;
  grid-template-columns: auto 1fr;
}

.mobile-menu-contact > a,
.mobile-menu-contact > p {
  margin-bottom: 0;
  font-family: var(--font-display);
  font-size: 0.82rem;
}

.mobile-menu-contact > p {
  color: rgba(245, 246, 247, 0.48);
}

.mobile-menu-index {
  position: absolute;
  right: 1.2rem;
  bottom: 1.5rem;
  margin-bottom: 0;
  color: rgba(245, 246, 247, 0.05);
  font-family: var(--font-display);
  font-size: 18vw;
  font-weight: 700;
  line-height: 0.7;
  pointer-events: none;
}

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

.quote-dialog {
  width: min(660px, 100%);
  max-width: none;
  height: 100vh;
  height: 100dvh;
  max-height: none;
  margin: 0 0 0 auto;
  box-shadow: var(--shadow);
  transform: translateX(100%);
  transition:
    display 380ms allow-discrete,
    overlay 380ms allow-discrete,
    transform 380ms var(--ease);
}

.quote-dialog[open] {
  transform: translateX(0);
}

@starting-style {
  .quote-dialog[open] {
    transform: translateX(100%);
  }
}

.quote-form {
  display: grid;
  height: 100%;
  grid-template-rows: auto auto 1fr auto;
}

.quote-header {
  display: flex;
  min-height: 128px;
  align-items: flex-start;
  justify-content: space-between;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border-bottom: 1px solid var(--line);
}

.quote-kicker {
  margin-bottom: 0.6rem;
  color: var(--signal);
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.quote-header h2 {
  font-size: clamp(2rem, 4vw, 3.3rem);
}

.quote-progress {
  display: grid;
  padding: 0;
  margin-bottom: 0;
  border-bottom: 1px solid var(--line);
  list-style: none;
  grid-template-columns: repeat(3, 1fr);
}

.quote-progress li {
  position: relative;
  display: grid;
  min-height: 70px;
  align-content: center;
  padding: 0.8rem 1rem;
  border-right: 1px solid var(--line);
  color: rgba(23, 32, 36, 0.42);
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.quote-progress li:last-child {
  border-right: 0;
}

.quote-progress li::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 3px;
  background: var(--signal);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 260ms var(--ease);
}

.quote-progress li.is-active,
.quote-progress li.is-complete {
  color: var(--ink);
}

.quote-progress li.is-active::after,
.quote-progress li.is-complete::after {
  transform: scaleX(1);
}

.quote-progress span {
  color: var(--signal);
  font-size: 0.62rem;
}

.quote-body {
  overflow-y: auto;
  padding: clamp(1.7rem, 4vw, 2.5rem);
}

.form-step {
  animation: form-step-in 380ms var(--ease) both;
}

.step-heading p {
  margin-bottom: 0.55rem;
  color: var(--signal);
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.step-heading h3 {
  margin-bottom: 2rem;
  font-size: clamp(1.65rem, 3vw, 2.4rem);
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.service-options,
.context-options {
  display: grid;
  padding: 0;
  border: 0;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.service-options label,
.context-options label {
  position: relative;
  display: block;
  cursor: pointer;
}

.service-options input,
.context-options input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.service-options span,
.context-options span {
  display: flex;
  min-height: 62px;
  align-items: center;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 560;
  line-height: 1.25;
  transition:
    border-color 180ms var(--ease),
    background-color 180ms var(--ease),
    color 180ms var(--ease);
}

.service-options input:checked + span,
.context-options input:checked + span {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.service-options input:focus-visible + span,
.context-options input:focus-visible + span {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

.context-options {
  margin-bottom: 1.5rem;
}

.context-options legend {
  margin-bottom: 0.7rem;
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 650;
}

.field {
  display: grid;
  gap: 0.55rem;
}

.field > span {
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 650;
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  transition: border-color 180ms var(--ease);
}

.field input {
  min-height: 56px;
  padding: 0.8rem 1rem;
}

.field textarea {
  min-height: 140px;
  padding: 1rem;
  resize: vertical;
}

.field input:focus,
.field textarea:focus {
  border-color: var(--ink);
  outline: 0;
}

.field input:focus-visible,
.field textarea:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
  box-shadow: none;
}

.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: var(--signal);
}

.contact-fields {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
}

.field-wide {
  grid-column: 1 / -1;
}

.form-note {
  margin: 1.5rem 0 0;
  padding: 1rem;
  border-left: 2px solid var(--metal);
  background: rgba(198, 172, 134, 0.15);
  color: var(--ink-soft);
  font-size: 0.78rem;
  line-height: 1.5;
}

.form-status {
  min-height: 22px;
  margin: 1rem 0 0;
  color: var(--signal);
  font-size: 0.78rem;
  font-weight: 600;
}

.quote-footer {
  display: flex;
  min-height: 92px;
  align-items: center;
  justify-content: flex-end;
  gap: 1rem;
  padding: 1.2rem clamp(1.5rem, 4vw, 2.5rem);
  border-top: 1px solid var(--line);
}

@keyframes form-step-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.js .reveal {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity 680ms var(--ease),
    transform 680ms var(--ease);
}

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

[hidden] {
  display: none !important;
}

@media (max-width: 1180px) {
  .header-shell {
    grid-template-columns: 1fr auto;
  }

  .desktop-nav,
  .desktop-quote,
  .header-phone span {
    display: none;
  }

  .menu-trigger {
    display: flex;
  }

  .hero-copy {
    grid-column: 1 / 10;
  }

  .hero-status {
    grid-column: 9 / 13;
  }

  .hero-rail {
    grid-template-columns: repeat(3, 1fr);
  }

  .hero-rail > a {
    display: none;
  }

  .hero-rail > div:nth-child(3) {
    border-right: 0;
  }

  .diagnostic-stage {
    grid-template-columns: minmax(0, 1fr) minmax(390px, 0.84fr);
  }

  .diagnostic-console-footer {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (max-width: 960px) {
  :root {
    --container: min(100% - 36px, 1400px);
  }

  .hero-content {
    align-items: end;
    padding-bottom: 185px;
  }

  .hero-copy {
    grid-column: 1 / 12;
  }

  .hero-status {
    display: none;
  }

  .intro-grid > .section-index {
    margin-bottom: 1rem;
    grid-column: 1 / 13;
  }

  .intro-statement {
    grid-column: 1 / 11;
  }

  .intro-copy {
    grid-column: 6 / 13;
  }

  .services-heading {
    position: static;
    margin-bottom: 4rem;
    grid-column: 1 / 12;
  }

  .service-index {
    grid-column: 2 / 13;
  }

  .diagnostic-heading {
    align-items: start;
    grid-template-columns: 1fr;
  }

  .diagnostic-heading > p {
    margin-left: auto;
  }

  .diagnostic-stage {
    min-height: 0;
    grid-template-columns: 1fr;
  }

  .plan-visual {
    min-height: 560px;
    border-right: 0;
    border-bottom: 1px solid var(--line-light);
  }

  .diagnostic-console {
    min-height: 580px;
  }

  .method-grid {
    gap: 3.5rem;
  }

  .method-media {
    position: relative;
    top: auto;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-nav {
    grid-column: 2;
  }

  .footer-brand {
    grid-row: 1 / 3;
  }

  .closing-grid > .section-index {
    margin-bottom: 1.5rem;
    grid-column: 1 / 13;
  }

  .closing-copy {
    grid-column: 1 / 9;
  }

  .closing-action {
    grid-column: 9 / 13;
  }
}

@media (max-width: 760px) {
  :root {
    --container: calc(100% - 32px);
  }

  html {
    scroll-padding-top: 76px;
  }

  body {
    padding-bottom: calc(68px + env(safe-area-inset-bottom));
  }

  .section-shell {
    padding-block: 5.5rem;
  }

  .header-shell {
    width: calc(100% - 24px);
    min-height: 82px;
  }

  .site-header.is-scrolled .header-shell {
    min-height: 68px;
  }

  .brand {
    gap: 0.55rem;
    font-size: 0.79rem;
  }

  .brand-mark {
    width: 29px;
  }

  .header-phone {
    display: none;
  }

  .menu-trigger {
    width: 44px;
    height: 44px;
  }

  .hero {
    min-height: 790px;
  }

  .hero-media img {
    width: 155%;
    max-width: none;
    height: 100%;
    object-position: 67% center;
  }

  .hero-shade {
    background:
      linear-gradient(0deg, rgba(8, 12, 14, 0.94) 0%, rgba(8, 12, 14, 0.67) 64%, rgba(8, 12, 14, 0.28) 100%),
      linear-gradient(90deg, rgba(8, 12, 14, 0.78), rgba(8, 12, 14, 0.1));
  }

  .hero-perimeter {
    top: 94px;
    right: 12px;
    bottom: 112px;
    left: 12px;
  }

  .hero-perimeter-dot {
    left: 68%;
  }

  .hero-content {
    min-height: 790px;
    align-items: end;
    padding-top: 124px;
    padding-bottom: 148px;
  }

  .hero-copy {
    grid-column: 1 / 13;
  }

  .hero-eyebrow {
    margin-bottom: 1.25rem;
    font-size: 0.67rem;
  }

  .hero-copy h1 {
    font-size: clamp(3rem, 14vw, 4.2rem);
    line-height: 0.9;
  }

  .hero-intro {
    max-width: 92%;
    margin-top: 1.5rem;
    font-size: 0.95rem;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    margin-top: 1.6rem;
    gap: 0.7rem;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-actions .text-link {
    display: none;
  }

  .hero-rail {
    bottom: calc(68px + env(safe-area-inset-bottom));
    min-height: 98px;
    grid-template-columns: repeat(3, 1fr);
  }

  .hero-rail > div {
    min-width: 0;
    padding: 1rem 0.7rem;
  }

  .hero-rail span {
    font-size: 0.58rem;
  }

  .hero-rail p {
    font-size: 0.7rem;
    line-height: 1.25;
  }

  .intro-grid {
    display: block;
  }

  .intro-statement {
    margin-top: 1.4rem;
  }

  .intro-statement h2 {
    font-size: clamp(2.7rem, 12vw, 4rem);
  }

  .intro-copy {
    padding-top: 2rem;
  }

  .services-grid {
    display: block;
  }

  .services-heading {
    margin-bottom: 3rem;
  }

  .services-heading h2 {
    font-size: clamp(2.6rem, 12vw, 4.1rem);
  }

  .service-item summary {
    min-height: 86px;
    grid-template-columns: 38px 1fr 44px;
  }

  .service-title {
    font-size: 1.18rem;
  }

  .service-detail {
    display: block;
    padding: 0 0 1.8rem 38px;
  }

  .service-detail p {
    margin-bottom: 1.2rem;
    padding-right: 0.5rem;
    font-size: 0.88rem;
  }

  .diagnostic-heading {
    margin-bottom: 3rem;
  }

  .diagnostic-heading h2 {
    font-size: clamp(2.65rem, 12vw, 4rem);
  }

  .diagnostic-heading > p {
    margin-left: 0;
  }

  .diagnostic-stage {
    margin-inline: -15px;
  }

  .plan-visual {
    min-height: 390px;
  }

  .plan-visual svg {
    width: 92%;
  }

  .plan-caption {
    right: 24px;
    bottom: 20px;
    left: 24px;
  }

  .plan-caption span {
    display: none;
  }

  .diagnostic-console {
    min-height: 0;
    padding: 1.5rem;
  }

  .diagnostic-tabs {
    display: flex;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: none;
  }

  .diagnostic-tab {
    min-width: 128px;
    flex: 1 0 auto;
  }

  .diagnostic-panel {
    min-height: 390px;
    padding-block: 2.3rem;
  }

  .diagnostic-console-footer {
    align-items: stretch;
  }

  .diagnostic-console-footer .button {
    width: 100%;
  }

  .method-grid {
    grid-template-columns: 1fr;
  }

  .method-copy {
    display: contents;
  }

  .method-copy .section-index {
    order: -2;
    margin-bottom: -2rem;
  }

  .method-copy h2 {
    order: -1;
    font-size: clamp(2.65rem, 12vw, 4.1rem);
  }

  .method-media {
    order: 0;
  }

  .method-intro,
  .method-steps {
    order: 1;
  }

  .image-note {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 0.35rem;
  }

  .image-note p {
    line-height: 1.35;
  }

  .coverage-track {
    padding-left: 1.5rem;
  }

  .coverage-track h2 {
    font-size: clamp(2.8rem, 13vw, 4.4rem);
  }

  .coverage-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.55rem;
  }

  .coverage-meta span {
    display: none;
  }

  .closing-grid {
    display: block;
  }

  .closing-copy {
    margin-top: 1.4rem;
  }

  .closing-copy h2 {
    font-size: clamp(2.7rem, 12.5vw, 4.2rem);
  }

  .closing-action {
    margin-top: 2rem;
  }

  .closing-action .button {
    width: 100%;
  }

  .site-footer {
    padding-bottom: 1.5rem;
  }

  .footer-perimeter {
    right: 12px;
    left: 12px;
  }

  .footer-grid {
    display: block;
    padding: 1rem 1rem 4rem;
  }

  .footer-brand > a {
    font-size: clamp(3.5rem, 18vw, 5.6rem);
    line-height: 0.75;
  }

  .footer-contact,
  .footer-nav {
    padding-top: 3rem;
  }

  .footer-contact a {
    font-size: 1.1rem;
  }

  .footer-bottom {
    display: grid;
    padding: 1.3rem 1rem 0;
    grid-template-columns: 1fr;
  }

  .footer-bottom p:nth-child(2),
  .footer-bottom p:last-child {
    text-align: left;
  }

  .mobile-action-bar {
    position: fixed;
    z-index: 90;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    min-height: calc(68px + env(safe-area-inset-bottom));
    padding-bottom: env(safe-area-inset-bottom);
    box-shadow: 0 -10px 28px rgba(7, 11, 13, 0.16);
    grid-template-columns: 0.86fr 1.14fr;
  }

  .mobile-action-bar a,
  .mobile-action-bar button {
    display: flex;
    min-height: 68px;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    cursor: pointer;
    font-family: var(--font-display);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
  }

  .mobile-action-bar a {
    background: var(--paper);
    color: var(--ink);
  }

  .mobile-action-bar button {
    background: var(--signal);
    color: var(--white);
  }

  .mobile-action-bar svg {
    width: 18px;
  }

  .quote-dialog {
    width: 100%;
  }

  .quote-header {
    min-height: 108px;
    padding: 1.25rem;
  }

  .quote-header h2 {
    font-size: 1.9rem;
  }

  .quote-progress li {
    min-height: 60px;
    padding: 0.6rem 0.7rem;
    font-size: 0.63rem;
  }

  .quote-body {
    padding: 1.4rem 1.2rem;
  }

  .service-options,
  .context-options {
    grid-template-columns: 1fr;
  }

  .service-options span,
  .context-options span {
    min-height: 54px;
  }

  .contact-fields {
    grid-template-columns: 1fr;
  }

  .field-wide {
    grid-column: auto;
  }

  .quote-footer {
    min-height: 82px;
    padding: 0.9rem 1.2rem calc(0.9rem + env(safe-area-inset-bottom));
  }
}

@media (max-width: 390px) {
  .hero-copy h1 {
    font-size: 2.8rem;
  }

  .hero-rail p {
    font-size: 0.64rem;
  }

  .diagnostic-panel {
    min-height: 430px;
  }

  .mobile-menu-contact {
    grid-template-columns: 1fr;
  }

  .mobile-menu-contact .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .hero-media img {
    transform: none !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}

/* Multi-page system */
.inner-page .site-header {
  color: var(--paper);
}

.inner-page .site-header::before {
  background: linear-gradient(180deg, rgba(14, 21, 24, 0.82), transparent);
  opacity: 1;
}

.inner-page .site-header.is-scrolled {
  color: var(--ink);
}

.page-hero {
  position: relative;
  min-height: min(820px, 88vh);
  padding: clamp(9.5rem, 15vw, 13.5rem) 0 clamp(4.5rem, 8vw, 7rem);
  overflow: hidden;
  background:
    radial-gradient(circle at 22% 32%, rgba(158, 59, 46, 0.18), transparent 28%),
    linear-gradient(135deg, var(--ink-deep), #1e292d 64%, #11191c);
  color: var(--paper);
}

.page-hero::before {
  position: absolute;
  inset: 7.5rem 2.2vw 2.2rem;
  border: 1px solid rgba(245, 246, 247, 0.13);
  clip-path: polygon(0 0, calc(100% - 56px) 0, 100% 56px, 100% 100%, 56px 100%, 0 calc(100% - 56px));
  content: "";
  pointer-events: none;
}

.page-hero::after {
  position: absolute;
  top: 7.15rem;
  left: 22%;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 8px rgba(158, 59, 46, 0.16);
  content: "";
}

.page-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  align-items: end;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 0.76fr);
  gap: clamp(3rem, 7vw, 8.5rem);
}

.page-hero-copy {
  max-width: 820px;
}

.page-hero-copy .eyebrow {
  margin-bottom: 1.8rem;
  color: var(--metal-light);
}

.page-hero-copy h1 {
  margin-bottom: 1.8rem;
  font-family: var(--font-display);
  font-size: clamp(4rem, 7.2vw, 8.5rem);
  font-weight: 600;
  letter-spacing: -0.07em;
  line-height: 0.83;
}

.page-hero-copy h1 em {
  color: var(--metal-light);
  font-weight: 500;
}

.page-hero-copy > p:last-child {
  max-width: 660px;
  margin-bottom: 0;
  color: rgba(245, 246, 247, 0.68);
  font-size: clamp(1rem, 1.4vw, 1.22rem);
  line-height: 1.7;
}

.breadcrumbs {
  margin-bottom: clamp(3rem, 8vw, 7rem);
}

.breadcrumbs ol {
  display: flex;
  padding: 0;
  margin-bottom: 0;
  color: rgba(245, 246, 247, 0.5);
  font-family: var(--font-display);
  font-size: 0.67rem;
  font-weight: 650;
  letter-spacing: 0.09em;
  list-style: none;
  text-transform: uppercase;
}

.breadcrumbs li {
  display: flex;
  align-items: center;
}

.breadcrumbs li:not(:last-child)::after {
  margin: 0 0.72rem;
  color: var(--signal);
  content: "/";
}

.breadcrumbs a:hover {
  color: var(--paper);
}

.page-hero-media {
  position: relative;
  margin: 0;
  overflow: hidden;
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.28);
  clip-path: polygon(0 0, calc(100% - 38px) 0, 100% 38px, 100% 100%, 0 100%);
}

.page-hero-media::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(14, 21, 24, 0.68));
  content: "";
}

.page-hero-media img {
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  transition: transform 800ms var(--ease);
}

.page-hero-media:hover img {
  transform: scale(1.025);
}

.page-hero-media > span {
  position: absolute;
  z-index: 1;
  right: 1.4rem;
  bottom: 1.2rem;
  color: var(--metal-light);
  font-family: var(--font-display);
  font-size: 0.66rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.page-hero-signal {
  position: relative;
  display: grid;
  min-height: 430px;
  align-content: end;
  padding: clamp(2rem, 4vw, 4rem);
  overflow: hidden;
  border: 1px solid rgba(245, 246, 247, 0.16);
  background:
    linear-gradient(rgba(245, 246, 247, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 246, 247, 0.06) 1px, transparent 1px);
  background-size: 52px 52px;
}

.page-hero-signal::before,
.page-hero-signal::after {
  position: absolute;
  border: 1px solid rgba(198, 172, 134, 0.34);
  border-radius: 50%;
  content: "";
}

.page-hero-signal::before {
  top: 50%;
  left: 50%;
  width: 260px;
  height: 260px;
  transform: translate(-50%, -50%);
}

.page-hero-signal::after {
  top: 50%;
  left: 50%;
  width: 130px;
  height: 130px;
  transform: translate(-50%, -50%);
}

.page-hero-signal > span {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 12px rgba(158, 59, 46, 0.16);
  transform: translate(-50%, -50%);
}

.page-hero-signal strong {
  font-family: var(--font-display);
  font-size: clamp(4rem, 9vw, 8rem);
  font-weight: 600;
  letter-spacing: -0.07em;
  line-height: 0.8;
}

.page-hero-signal p {
  margin: 1rem 0 0;
  color: var(--metal-light);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.page-section,
.page-statement {
  padding: clamp(5rem, 10vw, 10rem) 0;
}

.page-section-dark {
  background: var(--ink);
  color: var(--paper);
}

.page-statement {
  background: var(--paper-warm);
}

.statement-grid {
  display: grid;
  grid-template-columns: minmax(120px, 0.22fr) minmax(0, 1.25fr) minmax(240px, 0.48fr);
  gap: clamp(2rem, 5vw, 6rem);
}

.statement-grid h2 {
  max-width: 950px;
  margin-bottom: 0;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 5.8rem);
  font-weight: 560;
  letter-spacing: -0.055em;
  line-height: 0.96;
}

.use-case-list {
  display: grid;
  align-content: start;
  padding-top: 0.5rem;
}

.use-case-list span {
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 650;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.content-split {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1fr);
  gap: clamp(3rem, 9vw, 10rem);
}

.section-lead h2,
.card-intro h2,
.audit-card h2,
.zone-copy h2,
.fact-note h2,
.quote-page-copy h2 {
  margin-bottom: 1.4rem;
  font-family: var(--font-display);
  font-size: clamp(2.7rem, 5vw, 5.3rem);
  font-weight: 570;
  letter-spacing: -0.06em;
  line-height: 0.92;
}

.section-lead > p:last-child,
.card-intro > p:last-child,
.zone-copy > p,
.fact-note > p,
.quote-page-copy > p {
  max-width: 610px;
  margin-bottom: 0;
  color: var(--ink-soft);
  line-height: 1.72;
}

.page-section-dark .section-lead > p:last-child {
  color: rgba(245, 246, 247, 0.58);
}

.indexed-list {
  padding: 0;
  margin-bottom: 0;
  list-style: none;
}

.indexed-list li {
  display: grid;
  min-height: 116px;
  align-items: center;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line-light);
  grid-template-columns: 72px 1fr;
  gap: 1.2rem;
}

.indexed-list li:last-child {
  border-bottom: 1px solid var(--line-light);
}

.indexed-list span {
  color: var(--metal);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.1em;
}

.indexed-list p {
  max-width: 720px;
  margin-bottom: 0;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.1vw, 1.8rem);
  line-height: 1.25;
}

.audit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.5rem, 4vw, 4rem);
}

.audit-card,
.process-card,
.legal-article {
  position: relative;
  padding: clamp(2rem, 4vw, 4.2rem);
  border: 1px solid var(--line);
  background: var(--paper);
}

.audit-card::before,
.process-card::before,
.legal-article::before,
.service-card::before {
  position: absolute;
  top: -1px;
  left: 2rem;
  width: 64px;
  height: 3px;
  background: var(--signal);
  content: "";
}

.check-list {
  padding: 0;
  margin: 2rem 0 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding: 1rem 0 1rem 1.7rem;
  border-top: 1px solid var(--line);
}

.check-list li::before {
  position: absolute;
  top: 1.42rem;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--signal);
  content: "";
}

.check-list-light li {
  border-color: var(--line-light);
  color: rgba(245, 246, 247, 0.75);
}

.process-card ol {
  padding: 0;
  margin: 2rem 0 0;
  list-style: none;
}

.process-card li {
  display: grid;
  padding: 1.1rem 0;
  border-top: 1px solid var(--line);
  grid-template-columns: 46px 1fr;
  gap: 1rem;
}

.process-card li > span {
  display: grid;
  width: 30px;
  height: 30px;
  border: 1px solid var(--signal);
  border-radius: 50%;
  color: var(--signal);
  font-family: var(--font-display);
  font-size: 0.72rem;
  place-items: center;
}

.process-card strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.process-card p {
  margin: 0.35rem 0 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.related-section {
  padding: 0 0 clamp(5rem, 9vw, 9rem);
}

.related-grid {
  display: grid;
  border-top: 1px solid var(--line);
  grid-template-columns: minmax(130px, 0.28fr) repeat(2, minmax(0, 1fr));
}

.related-grid > p {
  padding-top: 2rem;
}

.related-grid > a {
  position: relative;
  display: grid;
  min-height: 180px;
  align-content: center;
  padding: 2rem clamp(1.5rem, 4vw, 3.5rem);
  border-left: 1px solid var(--line);
  transition: color 220ms var(--ease), background 220ms var(--ease);
}

.related-grid > a > span:first-child {
  margin-bottom: 0.75rem;
  color: var(--ink-soft);
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.related-grid > a strong {
  max-width: 440px;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 2.25rem);
  font-weight: 560;
  line-height: 1.1;
}

.related-grid > a > span:last-child {
  position: absolute;
  top: 2rem;
  right: 2rem;
}

.related-grid > a:hover {
  background: var(--ink);
  color: var(--paper);
}

.related-grid > a:hover > span:first-child {
  color: var(--metal);
}

.page-cta {
  padding: clamp(5rem, 10vw, 10rem) 0;
  background:
    radial-gradient(circle at 78% 40%, rgba(158, 59, 46, 0.18), transparent 24%),
    var(--ink-deep);
  color: var(--paper);
}

.page-cta-grid {
  display: grid;
  align-items: end;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 3rem;
}

.page-cta h2 {
  max-width: 920px;
  margin-bottom: 1.2rem;
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 7vw, 8rem);
  font-weight: 580;
  letter-spacing: -0.07em;
  line-height: 0.86;
}

.page-cta-grid > div:first-child > p:last-child {
  max-width: 620px;
  margin-bottom: 0;
  color: rgba(245, 246, 247, 0.56);
}

.page-cta-actions {
  display: grid;
  justify-items: end;
  gap: 1.3rem;
}

.card-intro {
  display: grid;
  align-items: end;
  margin-bottom: clamp(3rem, 7vw, 6rem);
  grid-template-columns: 0.3fr 1fr 0.8fr;
  gap: 3rem;
}

.card-intro h2,
.card-intro p {
  margin-bottom: 0;
}

.service-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.service-card {
  position: relative;
  display: grid;
  min-height: 290px;
  padding: clamp(2rem, 4vw, 4rem);
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  grid-template-columns: 72px 1fr;
  gap: 1.5rem;
  transition: background 240ms var(--ease), color 240ms var(--ease);
}

.service-card:nth-child(even) {
  border-right: 0;
}

.service-card:nth-last-child(-n + 2) {
  border-bottom: 1px solid var(--line);
}

.service-card > span {
  color: var(--signal);
  font-family: var(--font-display);
  font-size: 0.73rem;
  font-weight: 650;
  letter-spacing: 0.1em;
}

.service-card p {
  margin-bottom: 1.2rem;
  color: var(--ink-soft);
  font-size: 0.7rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.service-card h2 {
  max-width: 520px;
  margin-bottom: 2.5rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.4vw, 3.6rem);
  font-weight: 570;
  letter-spacing: -0.05em;
  line-height: 0.98;
}

.service-card strong,
.guide-card strong {
  color: var(--signal);
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.service-card:hover {
  background: var(--ink);
  color: var(--paper);
}

.service-card:hover p {
  color: var(--metal-light);
}

.choice-band {
  padding: clamp(5rem, 9vw, 9rem) 0;
  background: var(--paper-warm);
}

.choice-grid {
  display: grid;
  align-items: end;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.64fr);
  gap: clamp(3rem, 9vw, 10rem);
}

.choice-grid h2 {
  max-width: 820px;
  margin-bottom: 0;
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 7rem);
  font-weight: 580;
  letter-spacing: -0.065em;
  line-height: 0.9;
}

.choice-grid > div:last-child > p {
  color: var(--ink-soft);
  line-height: 1.7;
}

.choice-grid .button {
  margin-top: 1.5rem;
}

.method-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.method-timeline::before {
  position: absolute;
  top: 38px;
  right: 0;
  left: 0;
  height: 1px;
  background: var(--line);
  content: "";
}

.timeline-step {
  position: relative;
  min-height: 350px;
  padding: 0 clamp(1rem, 2vw, 2rem);
  border-right: 1px solid var(--line);
}

.timeline-step:first-child {
  padding-left: 0;
}

.timeline-step:last-child {
  padding-right: 0;
  border: 0;
}

.timeline-step > span {
  position: relative;
  z-index: 1;
  display: grid;
  width: 76px;
  height: 76px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--paper);
  color: var(--signal);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 650;
  place-items: center;
}

.timeline-step h2 {
  margin: 3.5rem 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 2.8vw, 3.3rem);
  font-weight: 570;
  letter-spacing: -0.05em;
}

.timeline-step p {
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.65;
}

.zone-layout {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr);
  gap: clamp(3rem, 9vw, 10rem);
}

.zone-map-card {
  position: relative;
  display: grid;
  min-height: 620px;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    var(--paper-warm);
  background-size: 64px 64px;
  place-items: center;
}

.zone-map-card::before,
.zone-map-card::after,
.zone-map-card i {
  position: absolute;
  border: 1px solid rgba(158, 59, 46, 0.36);
  border-radius: 50%;
  content: "";
}

.zone-map-card::before {
  width: 460px;
  height: 460px;
}

.zone-map-card::after {
  width: 290px;
  height: 290px;
}

.zone-map-card i {
  width: 130px;
  height: 130px;
}

.zone-core {
  position: relative;
  z-index: 1;
  display: grid;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: var(--signal);
  color: var(--paper);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  place-items: center;
  text-transform: uppercase;
}

.zone-map-card strong {
  position: absolute;
  color: var(--ink-soft);
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.zone-map-card strong:nth-of-type(1) {
  top: 11%;
}

.zone-map-card strong:nth-of-type(2) {
  right: 12%;
}

.zone-map-card strong:nth-of-type(3) {
  bottom: 12%;
}

.zone-map-card strong:nth-of-type(4) {
  left: 12%;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.value-card {
  min-height: 390px;
  padding: clamp(2rem, 4vw, 4rem);
  border-right: 1px solid var(--line-light);
}

.value-card:last-child {
  border: 0;
}

.value-card > span {
  color: var(--metal);
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
}

.value-card h2 {
  margin: 7rem 0 1.2rem;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 4.5vw, 5.3rem);
  font-weight: 570;
  letter-spacing: -0.06em;
}

.value-card p {
  color: rgba(245, 246, 247, 0.58);
}

.fact-note {
  max-width: 1020px;
}

.faq-layout {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(260px, 0.55fr) minmax(0, 1fr);
  gap: clamp(3rem, 9vw, 10rem);
}

.faq-intro {
  position: sticky;
  top: 130px;
}

.faq-intro h2 {
  margin-bottom: 1.2rem;
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 5.5rem);
  font-weight: 570;
  letter-spacing: -0.06em;
  line-height: 0.92;
}

.faq-intro > p:last-child {
  max-width: 430px;
  color: var(--ink-soft);
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  display: grid;
  min-height: 118px;
  align-items: center;
  padding: 1.5rem 4rem 1.5rem 0;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.2vw, 1.9rem);
  font-weight: 560;
  grid-template-columns: 62px 1fr;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary > span {
  color: var(--signal);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
}

.faq-list summary i,
.faq-list summary i::after {
  position: absolute;
  top: 50%;
  right: 0.5rem;
  width: 18px;
  height: 1px;
  background: var(--ink);
  content: "";
  transition: transform 220ms var(--ease);
}

.faq-list summary i::after {
  top: 0;
  right: 0;
  transform: rotate(90deg);
}

.faq-list details[open] summary i {
  transform: rotate(45deg);
}

.faq-list details > p {
  max-width: 760px;
  padding: 0 4rem 2rem 62px;
  margin-bottom: 0;
  color: var(--ink-soft);
  line-height: 1.72;
}

.guide-card-grid {
  display: grid;
  gap: clamp(2rem, 4vw, 4rem);
}

.guide-card {
  display: grid;
  min-height: 450px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--paper-warm);
  grid-template-columns: minmax(320px, 0.8fr) minmax(0, 1fr);
}

.guide-card:nth-child(even) {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr);
}

.guide-card:nth-child(even) figure {
  order: 2;
}

.guide-card figure {
  margin: 0;
  overflow: hidden;
}

.guide-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms var(--ease);
}

.guide-card:hover img {
  transform: scale(1.035);
}

.guide-card > div {
  display: grid;
  align-content: center;
  padding: clamp(2rem, 6vw, 6rem);
}

.guide-card > div > span {
  color: var(--signal);
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.guide-card h2 {
  max-width: 800px;
  margin: 1.6rem 0;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4.5vw, 5.1rem);
  font-weight: 570;
  letter-spacing: -0.06em;
  line-height: 0.92;
}

.guide-card p {
  max-width: 680px;
  color: var(--ink-soft);
  line-height: 1.7;
}

.guide-card strong {
  margin-top: 1.5rem;
}

.source-note,
.demo-notice {
  padding: 2.2rem 0;
  border-block: 1px solid var(--line);
  background: var(--paper-warm);
}

.source-note p {
  max-width: 920px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.86rem;
}

.article-layout {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(220px, 0.36fr) minmax(0, 1fr);
  gap: clamp(3rem, 9vw, 10rem);
}

.article-aside {
  position: sticky;
  top: 130px;
}

.article-aside ol {
  padding: 0;
  margin-bottom: 0;
  list-style: none;
}

.article-aside li {
  padding: 1rem 0;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.84rem;
}

.article-body {
  max-width: 850px;
}

.article-body > section {
  padding: 0 0 clamp(4rem, 8vw, 7rem);
  margin-bottom: clamp(4rem, 8vw, 7rem);
  border-bottom: 1px solid var(--line);
}

.article-body h2 {
  margin-bottom: 1.6rem;
  font-family: var(--font-display);
  font-size: clamp(2.7rem, 5vw, 5.4rem);
  font-weight: 570;
  letter-spacing: -0.06em;
  line-height: 0.92;
}

.article-body > section > p {
  max-width: 760px;
  color: var(--ink-soft);
  font-size: 1.02rem;
  line-height: 1.78;
}

.official-source {
  display: grid;
  padding: 1.5rem;
  border-left: 3px solid var(--signal);
  background: var(--paper-warm);
}

.official-source span {
  margin-bottom: 0.5rem;
  color: var(--ink-soft);
  font-family: var(--font-display);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.official-source a {
  font-family: var(--font-display);
  font-weight: 650;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.contact-card {
  position: relative;
  display: grid;
  min-height: 440px;
  align-content: end;
  padding: clamp(2rem, 4vw, 4rem);
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.contact-card:last-child {
  border-right: 0;
}

.contact-card > span:first-child {
  position: absolute;
  top: 2rem;
  left: 2rem;
  color: var(--signal);
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-card h2 {
  overflow-wrap: anywhere;
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.8vw, 4rem);
  font-weight: 570;
  letter-spacing: -0.06em;
  line-height: 0.95;
}

.contact-card > p {
  margin-bottom: 0;
  color: var(--ink-soft);
}

a.contact-card {
  transition: background 220ms var(--ease), color 220ms var(--ease);
}

a.contact-card:hover {
  background: var(--ink);
  color: var(--paper);
}

a.contact-card:hover > p {
  color: rgba(245, 246, 247, 0.62);
}

.contact-card > a {
  margin-top: 1.5rem;
  color: var(--signal);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-card > span:last-child {
  position: absolute;
  top: 2rem;
  right: 2rem;
}

.demo-notice > .container {
  display: grid;
  grid-template-columns: 0.3fr 1fr;
  gap: 2rem;
}

.demo-notice strong {
  color: var(--signal);
  font-family: var(--font-display);
}

.demo-notice p {
  margin-bottom: 0;
  color: var(--ink-soft);
}

.quote-page-grid {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 0.8fr) minmax(340px, 0.65fr);
  gap: clamp(3rem, 10vw, 11rem);
}

.quote-launch-card {
  position: relative;
  display: grid;
  min-height: 480px;
  align-content: center;
  justify-items: center;
  padding: clamp(2rem, 5vw, 5rem);
  overflow: hidden;
  background:
    linear-gradient(rgba(245, 246, 247, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 246, 247, 0.06) 1px, transparent 1px),
    var(--ink);
  background-size: 46px 46px;
  color: var(--paper);
  text-align: center;
}

.quote-launch-card::before {
  position: absolute;
  width: 330px;
  height: 330px;
  border: 1px solid rgba(198, 172, 134, 0.22);
  border-radius: 50%;
  content: "";
}

.quote-launch-card > * {
  position: relative;
  z-index: 1;
}

.quote-launch-card > p {
  margin: 1.4rem 0 0;
  color: var(--metal-light);
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.quote-launch-card h2 {
  margin: 0.7rem 0 2rem;
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 5.3rem);
  font-weight: 570;
  letter-spacing: -0.06em;
}

.quote-launch-card small {
  margin-top: 1.5rem;
  color: rgba(245, 246, 247, 0.48);
}

.legal-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.legal-article {
  min-height: 370px;
}

.legal-article:nth-child(odd) {
  border-right: 0;
}

.legal-article:nth-child(n + 3) {
  border-top: 0;
}

.legal-article h2 {
  margin-bottom: 1.5rem;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 4.5rem);
  font-weight: 570;
  letter-spacing: -0.06em;
}

.legal-article p {
  color: var(--ink-soft);
  line-height: 1.72;
}

.legal-article code {
  padding: 0.15em 0.35em;
  background: var(--paper-warm);
}

.not-found-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

@media (max-width: 1100px) {
  .page-hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.62fr);
    gap: 3rem;
  }

  .statement-grid {
    grid-template-columns: 0.25fr 1fr;
  }

  .statement-grid .use-case-list {
    grid-column: 2;
  }

  .method-timeline {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    row-gap: 4rem;
  }

  .method-timeline::before {
    display: none;
  }

  .timeline-step {
    border: 0;
  }

  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }

  .contact-card:last-child {
    border-top: 0;
    border-right: 1px solid var(--line);
    grid-column: 1 / -1;
  }
}

@media (max-width: 820px) {
  .page-hero {
    min-height: auto;
    padding-top: 9rem;
  }

  .page-hero::before {
    inset: 6.9rem 14px 14px;
  }

  .page-hero::after {
    top: 6.55rem;
  }

  .page-hero-grid,
  .content-split,
  .audit-grid,
  .choice-grid,
  .zone-layout,
  .faq-layout,
  .article-layout,
  .quote-page-grid {
    grid-template-columns: 1fr;
  }

  .page-hero-copy h1 {
    font-size: clamp(3.6rem, 13vw, 6.2rem);
  }

  .page-hero-media {
    width: min(100%, 620px);
  }

  .page-hero-signal {
    min-height: 330px;
  }

  .statement-grid,
  .card-intro {
    grid-template-columns: 1fr;
  }

  .statement-grid .use-case-list {
    grid-column: auto;
  }

  .page-cta-grid {
    grid-template-columns: 1fr;
  }

  .page-cta-actions {
    justify-items: start;
  }

  .service-card-grid,
  .value-grid,
  .legal-layout {
    grid-template-columns: 1fr;
  }

  .service-card,
  .service-card:nth-child(even),
  .service-card:nth-last-child(-n + 2) {
    border-right: 0;
    border-bottom: 0;
  }

  .service-card:last-child {
    border-bottom: 1px solid var(--line);
  }

  .method-timeline {
    grid-template-columns: 1fr 1fr;
  }

  .timeline-step {
    min-height: 290px;
  }

  .value-card {
    min-height: 300px;
    border-right: 0;
    border-bottom: 1px solid var(--line-light);
  }

  .value-card h2 {
    margin-top: 4rem;
  }

  .faq-intro,
  .article-aside {
    position: static;
  }

  .guide-card,
  .guide-card:nth-child(even) {
    grid-template-columns: 1fr;
  }

  .guide-card:nth-child(even) figure {
    order: 0;
  }

  .guide-card figure {
    min-height: 320px;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }

  .related-grid > a {
    min-height: 150px;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .legal-article,
  .legal-article:nth-child(odd),
  .legal-article:nth-child(n + 3) {
    border: 1px solid var(--line);
    border-bottom: 0;
  }

  .legal-article:last-child {
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 560px) {
  .page-hero {
    padding-bottom: 4rem;
  }

  .breadcrumbs {
    margin-bottom: 2.5rem;
    overflow: hidden;
  }

  .breadcrumbs ol {
    overflow-x: auto;
    white-space: nowrap;
  }

  .page-hero-copy h1 {
    font-size: clamp(3.15rem, 15vw, 4.6rem);
  }

  .page-hero-media img {
    aspect-ratio: 4 / 3;
  }

  .page-hero-signal {
    min-height: 280px;
  }

  .statement-grid h2,
  .page-cta h2 {
    font-size: clamp(2.7rem, 13vw, 4.5rem);
  }

  .service-card {
    min-height: 250px;
    padding: 2rem 0;
    grid-template-columns: 48px 1fr;
  }

  .method-timeline {
    grid-template-columns: 1fr;
  }

  .timeline-step {
    min-height: 250px;
    padding: 0;
    border-bottom: 1px solid var(--line);
  }

  .zone-map-card {
    min-height: 420px;
  }

  .zone-map-card::before {
    width: 330px;
    height: 330px;
  }

  .zone-map-card::after {
    width: 220px;
    height: 220px;
  }

  .faq-list summary {
    min-height: 100px;
    padding-right: 2.5rem;
    grid-template-columns: 44px 1fr;
  }

  .faq-list details > p {
    padding-right: 0;
    padding-left: 44px;
  }

  .guide-card figure {
    min-height: 240px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-card,
  .contact-card:last-child {
    min-height: 320px;
    border-top: 1px solid var(--line);
    border-right: 0;
    grid-column: auto;
  }

  .demo-notice > .container {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }

  .quote-launch-card {
    min-height: 420px;
    padding-inline: 1.4rem;
  }

  .not-found-links {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* Homepage wow layer: measured motion, telemetry details, and editorial hover cues */
.hero-telemetry {
  position: absolute;
  z-index: 4;
  top: clamp(10rem, 22vh, 14rem);
  right: clamp(2rem, 8vw, 9rem);
  width: min(300px, 22vw);
  padding: 1rem 1.1rem 0.85rem;
  border: 1px solid rgba(245, 246, 247, 0.22);
  background: rgba(14, 21, 24, 0.28);
  color: rgba(245, 246, 247, 0.7);
  backdrop-filter: blur(12px);
  font-family: var(--font-display);
  font-size: 0.59rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: telemetry-in 900ms 340ms var(--ease) both;
}

.telemetry-top,
.telemetry-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.telemetry-top span:last-child,
.telemetry-bottom span {
  color: var(--metal-light);
}

.telemetry-line {
  position: relative;
  height: 42px;
  margin: 0.7rem 0 0.65rem;
  overflow: hidden;
  border-block: 1px solid rgba(245, 246, 247, 0.14);
  background: linear-gradient(90deg, transparent, rgba(158, 59, 46, 0.22), transparent);
}

.telemetry-line::before {
  position: absolute;
  top: 50%;
  right: 0;
  left: 0;
  height: 1px;
  background: rgba(245, 246, 247, 0.3);
  content: "";
}

.telemetry-line span,
.telemetry-line i,
.telemetry-line b {
  position: absolute;
  top: 50%;
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 5px rgba(158, 59, 46, 0.17);
  transform: translateY(-50%);
}

.telemetry-line span { left: 17%; }
.telemetry-line i { left: 52%; width: 4px; height: 4px; opacity: 0.68; }
.telemetry-line b { left: 82%; width: 4px; height: 4px; opacity: 0.52; }

.telemetry-bottom strong {
  color: var(--paper);
  font-size: 0.58rem;
  font-weight: 650;
}

.hero-side-label {
  position: absolute;
  z-index: 4;
  top: 50%;
  right: 1rem;
  color: rgba(245, 246, 247, 0.44);
  font-family: var(--font-display);
  font-size: 0.59rem;
  font-weight: 650;
  letter-spacing: 0.2em;
  writing-mode: vertical-rl;
  text-transform: uppercase;
  transform: translateY(-50%) rotate(180deg);
}

@keyframes telemetry-in {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-copy {
  animation: hero-copy-in 900ms 120ms var(--ease) both;
}

@keyframes hero-copy-in {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-copy h1 em {
  position: relative;
  display: inline-block;
  color: var(--metal-light);
}

.hero-copy h1 em::after {
  position: absolute;
  right: 0.08em;
  bottom: -0.08em;
  left: 0.04em;
  height: 2px;
  background: var(--signal);
  content: "";
  transform: scaleX(0.68);
  transform-origin: left;
  transition: transform 460ms var(--ease);
}

.hero-copy h1:hover em::after {
  transform: scaleX(1);
}

.hero-rail > div {
  position: relative;
  transition: background-color 260ms var(--ease), padding-left 260ms var(--ease);
}

.hero-rail > div::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 2px;
  background: var(--signal);
  content: "";
  opacity: 0;
  transition: opacity 260ms var(--ease);
}

.hero-rail > div:hover {
  padding-left: calc(clamp(1rem, 2.2vw, 2rem) + 0.5rem);
  background: rgba(245, 246, 247, 0.06);
}

.hero-rail > div:hover::before {
  opacity: 1;
}

.service-item summary {
  transition: padding-left 260ms var(--ease), color 260ms var(--ease);
}

.service-item summary:hover {
  padding-left: 0.65rem;
  color: var(--signal);
}

.service-item summary:hover .service-number {
  color: var(--ink);
}

.intro-statement h2 em {
  position: relative;
  color: var(--signal);
}

.intro-statement h2 em::after {
  position: absolute;
  right: 0;
  bottom: -0.08em;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  opacity: 0.5;
}

@media (max-width: 820px) {
  .hero-telemetry {
    top: auto;
    right: 1rem;
    bottom: 11rem;
    width: 240px;
  }

  .hero-side-label {
    display: none;
  }
}

@media (max-width: 560px) {
  .hero-telemetry {
    right: 1rem;
    bottom: 10.2rem;
    width: 205px;
    padding: 0.7rem 0.75rem 0.6rem;
    font-size: 0.5rem;
  }

  .telemetry-line {
    height: 28px;
    margin-block: 0.45rem;
  }

  .hero-copy h1 em::after {
    bottom: -0.04em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-telemetry,
  .hero-copy {
    animation: none;
  }
}