@font-face {
  font-family: "Instrument Sans";
  src: url("./fonts/instrument-sans-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Instrument Sans";
  src: url("./fonts/instrument-sans-500.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Instrument Sans";
  src: url("./fonts/instrument-sans-600.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Instrument Sans";
  src: url("./fonts/instrument-sans-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --petrol: #063b47;
  --petrol-deep: #022d37;
  --mineral: #087e88;
  --aqua: #20b8b2;
  --ivory: #f8f7f3;
  --ivory-deep: #eeeee8;
  --hairline: rgba(6, 59, 71, 0.16);
  --site-gutter: clamp(1.25rem, 4vw, 5.5rem);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 108px;
}

body {
  margin: 0;
  background: var(--ivory);
  color: var(--petrol);
  font-family: "Instrument Sans", Arial, sans-serif;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::selection {
  color: var(--ivory);
  background: var(--mineral);
}

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

a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--aqua);
  outline-offset: 4px;
}

.site-shell {
  max-width: 1600px;
  padding-left: var(--site-gutter);
  padding-right: var(--site-gutter);
}

.site-header {
  position: fixed;
  z-index: 30;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid rgba(6, 59, 71, 0.1);
  background: rgba(248, 247, 243, 0.9);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.header-inner {
  min-height: 106px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  width: clamp(190px, 16vw, 252px);
}

.brand-lockup img {
  display: block;
  width: 100%;
  height: auto;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2.35vw, 2.9rem);
}

.desktop-nav > a:not(.nav-cta) {
  position: relative;
  color: rgba(6, 59, 71, 0.78);
  font-size: 0.77rem;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.desktop-nav > a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 1px;
  background: var(--aqua);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 240ms ease;
}

.desktop-nav > a:not(.nav-cta):hover::after,
.desktop-nav > a:not(.nav-cta):focus-visible::after {
  transform: scaleX(1);
}

.nav-cta {
  min-height: 46px;
  padding: 0 1.25rem;
  border: 1px solid var(--petrol);
  display: inline-flex;
  align-items: center;
  gap: 1.2rem;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  transition:
    color 220ms ease,
    background 220ms ease;
}

.nav-cta:hover,
.nav-cta:focus-visible {
  color: var(--ivory);
  background: var(--petrol);
}

.mobile-nav {
  display: none;
}

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  padding-top: 106px;
  background:
    radial-gradient(
      circle at 86% 36%,
      rgba(32, 184, 178, 0.08),
      transparent 29%
    ),
    var(--ivory);
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.48;
  background-image:
    linear-gradient(rgba(6, 59, 71, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 59, 71, 0.035) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(to right, transparent 2%, #000 42%, #000 100%);
}

.hero-row {
  min-height: calc(100svh - 196px);
  padding: clamp(4.5rem, 9vh, 7.8rem) 0 clamp(3rem, 6vh, 5rem);
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 930px;
  padding-right: clamp(0rem, 3vw, 3rem);
}

.section-kicker {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 2rem;
  color: var(--mineral);
  font-size: 0.69rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.kicker-line {
  width: 37px;
  height: 1px;
  flex: 0 0 auto;
  background: currentColor;
}

.hero-title {
  max-width: 920px;
  margin: 0;
  color: var(--petrol);
  font-size: clamp(3.35rem, 5.7vw, 6.9rem);
  font-weight: 600;
  letter-spacing: -0.062em;
  line-height: 0.91;
}

.hero-thesis {
  max-width: 790px;
  margin: 2.1rem 0 0;
  color: rgba(6, 59, 71, 0.9);
  font-size: clamp(1.22rem, 1.65vw, 1.75rem);
  font-weight: 400;
  letter-spacing: -0.022em;
  line-height: 1.4;
}

.hero-thesis strong {
  color: var(--mineral);
  font-weight: 600;
}

.hero-intro {
  max-width: 680px;
  margin: 1.5rem 0 0;
  color: rgba(6, 59, 71, 0.63);
  font-size: clamp(0.98rem, 1.05vw, 1.11rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 2.7rem;
}

.btn-cranium {
  min-height: 60px;
  padding: 0.2rem 0.35rem 0.2rem 1.55rem;
  border: 1px solid var(--petrol);
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.btn-cranium-primary {
  color: var(--ivory);
  background: var(--petrol);
}

.button-arrow {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  color: var(--petrol);
  background: var(--aqua);
  font-size: 1rem;
  transition:
    transform 240ms ease,
    background 240ms ease;
}

.btn-cranium:hover .button-arrow,
.btn-cranium:focus-visible .button-arrow {
  transform: rotate(45deg);
  background: var(--ivory);
}

.text-link {
  position: relative;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid rgba(6, 59, 71, 0.36);
  color: var(--petrol);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.text-link span {
  margin-left: 0.6rem;
  color: var(--mineral);
}

.hero-object {
  position: relative;
  z-index: 1;
  width: min(100%, 590px);
  margin-left: auto;
  aspect-ratio: 1 / 1.08;
}

.hero-object-halo {
  position: absolute;
  inset: 10% 4% 7% 10%;
  border-radius: 50%;
  background: rgba(32, 184, 178, 0.11);
  filter: blur(78px);
}

.hero-object-frame {
  position: absolute;
  inset: 3% 0 0;
  border: 1px solid rgba(6, 59, 71, 0.14);
  background: rgba(248, 247, 243, 0.4);
  backdrop-filter: blur(8px);
}

.hero-object-frame::before,
.hero-object-frame::after {
  content: "";
  position: absolute;
  background: rgba(6, 59, 71, 0.13);
}

.hero-object-frame::before {
  top: 50%;
  right: 0;
  left: 0;
  height: 1px;
}

.hero-object-frame::after {
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
}

.frame-coordinate {
  position: absolute;
  z-index: 3;
  color: rgba(6, 59, 71, 0.48);
  font-size: 0.61rem;
  font-weight: 600;
  letter-spacing: 0.17em;
}

.coordinate-top {
  top: 1.2rem;
  left: 1.3rem;
}

.coordinate-side {
  top: 50%;
  right: -4.5rem;
  transform: rotate(90deg) translateX(50%);
  transform-origin: right center;
}

.hero-mark {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  width: 46%;
  height: auto;
  transform: translate(-50%, -50%);
  filter: drop-shadow(0 30px 45px rgba(2, 45, 55, 0.13));
}

.system-axis {
  position: absolute;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: rgba(6, 59, 71, 0.66);
  font-size: clamp(0.64rem, 0.72vw, 0.76rem);
  font-weight: 500;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.system-axis span {
  color: var(--mineral);
  font-size: 0.57rem;
}

.axis-research {
  top: 18%;
  left: 7%;
}

.axis-brand {
  top: 18%;
  right: 7%;
}

.axis-experience {
  bottom: 18%;
  left: 7%;
}

.axis-technology {
  right: 7%;
  bottom: 18%;
}

.system-core {
  position: absolute;
  z-index: 4;
  right: 1.35rem;
  bottom: 1.25rem;
  color: rgba(6, 59, 71, 0.58);
  font-size: 0.68rem;
  line-height: 1.45;
  text-align: right;
}

.capability-rail {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--hairline);
}

.rail-item {
  min-height: 90px;
  padding: 1.1rem 1.3rem;
  border-right: 1px solid var(--hairline);
  display: flex;
  align-items: center;
  gap: 1.1rem;
  color: rgba(6, 59, 71, 0.73);
  font-size: clamp(0.72rem, 0.83vw, 0.86rem);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.rail-item:last-child {
  border-right: 0;
}

.rail-item span {
  color: var(--aqua);
  font-size: 0.62rem;
}

.failure-section {
  position: relative;
  overflow: hidden;
  padding: clamp(7rem, 12vw, 12rem) 0 clamp(5rem, 9vw, 9rem);
  color: var(--ivory);
  background: var(--petrol-deep);
}

.failure-glow {
  position: absolute;
  top: -28%;
  left: 42%;
  width: 58vw;
  height: 58vw;
  border-radius: 50%;
  background: rgba(8, 126, 136, 0.14);
  filter: blur(120px);
}

.section-kicker-light {
  color: var(--aqua);
}

.display-statement {
  max-width: 880px;
  margin: 0;
  color: var(--ivory);
  font-size: clamp(3rem, 6vw, 7.2rem);
  font-weight: 500;
  letter-spacing: -0.058em;
  line-height: 0.94;
}

.failure-intro {
  max-width: 580px;
  margin: 4.7rem 0 0;
  color: rgba(248, 247, 243, 0.66);
  font-size: clamp(1rem, 1.18vw, 1.2rem);
  line-height: 1.8;
}

.fragment-list {
  margin-top: 3rem;
  border-top: 1px solid rgba(248, 247, 243, 0.16);
}

.fragment-list > div {
  min-height: 70px;
  border-bottom: 1px solid rgba(248, 247, 243, 0.16);
  display: grid;
  grid-template-columns: 54px 1fr;
  align-items: center;
  gap: 0.8rem;
}

.fragment-list span {
  color: var(--aqua);
  font-size: 0.62rem;
}

.fragment-list p {
  margin: 0;
  color: rgba(248, 247, 243, 0.84);
  font-size: 0.91rem;
  letter-spacing: 0.025em;
}

.unify-line {
  margin-top: clamp(5rem, 9vw, 9rem);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.6rem;
  color: var(--ivory);
  font-size: clamp(1.15rem, 1.6vw, 1.75rem);
  letter-spacing: -0.02em;
}

.unify-rule {
  height: 1px;
  background: linear-gradient(90deg, var(--aqua), rgba(32, 184, 178, 0.1));
}

.unify-mark {
  width: 58px;
  height: 58px;
  border: 1px solid rgba(248, 247, 243, 0.24);
  display: grid;
  place-items: center;
  color: var(--aqua);
  font-weight: 600;
}

.unify-mark img {
  display: block;
  width: 30px;
  height: auto;
}

.reveal-up {
  animation: revealUp 850ms cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.delay-1 {
  animation-delay: 90ms;
}
.delay-2 {
  animation-delay: 170ms;
}
.delay-3 {
  animation-delay: 250ms;
}
.delay-4 {
  animation-delay: 330ms;
}

@keyframes revealUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.positioning-section,
.diagnostic-section,
.method-section,
.standard-section {
  position: relative;
  padding: clamp(7rem, 11vw, 11rem) 0;
}

.positioning-section {
  overflow: hidden;
  background: var(--ivory);
}

.positioning-index {
  position: sticky;
  top: 2rem;
  padding-top: 0.4rem;
  color: rgba(6, 59, 71, 0.46);
}

.positioning-index span {
  display: block;
  margin-bottom: 0.7rem;
  color: var(--aqua);
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.17em;
}

.positioning-index p {
  margin: 0;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.editorial-title {
  max-width: 1000px;
  margin: 0;
  color: var(--petrol);
  font-size: clamp(3.6rem, 7.2vw, 8.2rem);
  font-weight: 500;
  letter-spacing: -0.065em;
  line-height: 0.9;
}

.positioning-copy {
  max-width: 980px;
  margin-top: clamp(3rem, 5vw, 5.5rem);
}

.positioning-copy p {
  max-width: 460px;
  margin: 0;
  color: rgba(6, 59, 71, 0.66);
  font-size: clamp(1rem, 1.1vw, 1.15rem);
  line-height: 1.75;
}

.positioning-close {
  margin: 3.5rem 0 0;
  color: var(--petrol);
  font-size: clamp(1.2rem, 1.7vw, 1.7rem);
  letter-spacing: -0.025em;
}

.positioning-close span {
  color: var(--mineral);
}

.brandtech-equation {
  margin-top: clamp(6rem, 10vw, 10rem);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: stretch;
}

.brandtech-equation div {
  min-height: 124px;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.9rem;
  color: var(--petrol);
  font-size: clamp(1rem, 1.35vw, 1.35rem);
  font-weight: 500;
  letter-spacing: -0.02em;
}

.brandtech-equation div span {
  color: var(--aqua);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
}

.brandtech-equation b {
  width: 48px;
  display: grid;
  place-items: center;
  color: rgba(6, 59, 71, 0.24);
  font-size: 1rem;
  font-weight: 400;
}

.diagnostic-section {
  background: var(--ivory-deep);
}

.section-heading-row {
  margin-bottom: clamp(4rem, 7vw, 7rem);
}

.section-title {
  max-width: 940px;
  margin: 0;
  color: var(--petrol);
  font-size: clamp(3.2rem, 5.8vw, 6.7rem);
  font-weight: 500;
  letter-spacing: -0.058em;
  line-height: 0.94;
}

.section-intro {
  max-width: 520px;
  margin: 0 0 0 auto;
  color: rgba(6, 59, 71, 0.64);
  font-size: clamp(1rem, 1.15vw, 1.15rem);
  line-height: 1.75;
}

.diagnostic-table {
  border-top: 1px solid rgba(6, 59, 71, 0.26);
}

.diagnostic-row {
  position: relative;
  min-height: 148px;
  border-bottom: 1px solid rgba(6, 59, 71, 0.22);
  display: grid;
  grid-template-columns: 70px 1.05fr 1.15fr 1.65fr 36px;
  align-items: center;
  gap: clamp(1rem, 2vw, 2.5rem);
  transition:
    background 250ms ease,
    padding 250ms ease;
}

.diagnostic-row:hover {
  padding-right: 1.15rem;
  padding-left: 1.15rem;
  background: rgba(248, 247, 243, 0.74);
}

.diagnostic-number {
  color: var(--mineral);
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.diagnostic-row h3 {
  margin: 0;
  color: var(--petrol);
  font-size: clamp(1.35rem, 1.7vw, 1.85rem);
  font-weight: 500;
  letter-spacing: -0.035em;
}

.diagnostic-row p {
  margin: 0;
}

.diagnostic-signal {
  color: rgba(6, 59, 71, 0.86);
  font-size: 0.94rem;
  font-weight: 500;
  line-height: 1.5;
}

.diagnostic-detail {
  color: rgba(6, 59, 71, 0.58);
  font-size: 0.87rem;
  line-height: 1.65;
}

.diagnostic-arrow {
  color: var(--aqua);
  font-size: 1rem;
  transition: transform 220ms ease;
}

.diagnostic-row:hover .diagnostic-arrow {
  transform: translate(4px, -4px);
}

.diagnostic-close {
  max-width: 930px;
  margin: clamp(4rem, 6vw, 6rem) 0 0 auto;
  color: rgba(6, 59, 71, 0.62);
  font-size: clamp(1.25rem, 2vw, 2rem);
  letter-spacing: -0.028em;
  line-height: 1.42;
}

.diagnostic-close strong {
  color: var(--petrol);
  font-weight: 500;
}

.capabilities-section {
  position: relative;
  padding: clamp(7rem, 11vw, 11rem) 0;
  color: var(--ivory);
  background:
    radial-gradient(
      circle at 80% 15%,
      rgba(32, 184, 178, 0.09),
      transparent 30%
    ),
    var(--petrol);
}

.capabilities-heading {
  margin-bottom: clamp(4rem, 7vw, 7rem);
  display: grid;
  grid-template-columns: 1.7fr 0.8fr;
  align-items: end;
  gap: 3rem;
}

.section-title-light {
  color: var(--ivory);
}

.capabilities-heading > p {
  max-width: 450px;
  margin: 0 0 0 auto;
  color: rgba(248, 247, 243, 0.63);
  font-size: 1rem;
  line-height: 1.75;
}

.capability-grid {
  border-top: 1px solid rgba(248, 247, 243, 0.19);
  border-bottom: 1px solid rgba(248, 247, 243, 0.19);
}

.capability-panel {
  position: relative;
  min-height: 440px;
  height: 100%;
  padding: 1.6rem clamp(1.25rem, 2vw, 2rem) 1.8rem;
  border-right: 1px solid rgba(248, 247, 243, 0.19);
  display: flex;
  flex-direction: column;
  transition: background 260ms ease;
}

.capability-grid > div:last-child .capability-panel {
  border-right: 0;
}

.capability-panel:hover {
  background: rgba(248, 247, 243, 0.055);
}

.capability-panel-top {
  display: flex;
  justify-content: space-between;
  color: var(--aqua);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
}

.capability-panel-top span:last-child {
  font-size: 1rem;
  transition: transform 220ms ease;
}

.capability-panel:hover .capability-panel-top span:last-child {
  transform: translate(4px, -4px);
}

.capability-panel h3 {
  max-width: 240px;
  margin: auto 0 1.5rem;
  color: var(--ivory);
  font-size: clamp(1.7rem, 2.25vw, 2.5rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.03;
}

.capability-panel p {
  min-height: 124px;
  margin: 0;
  color: rgba(248, 247, 243, 0.61);
  font-size: 0.91rem;
  line-height: 1.68;
}

.capability-meta {
  padding-top: 1.2rem;
  border-top: 1px solid rgba(248, 247, 243, 0.14);
  color: rgba(32, 184, 178, 0.82);
  font-size: 0.59rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

.method-sticky {
  position: sticky;
  top: 2rem;
  padding-right: clamp(0rem, 2vw, 2rem);
}

.method-sticky .section-title {
  font-size: clamp(3.2rem, 4.8vw, 5.8rem);
}

.method-sticky > p {
  max-width: 490px;
  margin: 2.1rem 0 0;
  color: rgba(6, 59, 71, 0.59);
  font-size: 1rem;
  line-height: 1.72;
}

.method-list {
  border-top: 1px solid rgba(6, 59, 71, 0.22);
}

.method-step {
  min-height: 188px;
  padding: 2.2rem 0;
  border-bottom: 1px solid rgba(6, 59, 71, 0.22);
  display: grid;
  grid-template-columns: 65px 1fr 34px;
  align-items: start;
  gap: clamp(1rem, 2vw, 2rem);
}

.method-number {
  padding-top: 0.55rem;
  color: var(--aqua);
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.method-step h3 {
  margin: 0;
  color: var(--petrol);
  font-size: clamp(2.1rem, 3.1vw, 3.6rem);
  font-weight: 500;
  letter-spacing: -0.05em;
}

.method-step p {
  max-width: 620px;
  margin: 1rem 0 0;
  color: rgba(6, 59, 71, 0.61);
  font-size: 0.94rem;
  line-height: 1.68;
}

.method-arrow {
  padding-top: 0.3rem;
  color: var(--mineral);
  transition: transform 220ms ease;
}

.method-step:hover .method-arrow {
  transform: translate(4px, -4px);
}

.intervention-section {
  position: relative;
  overflow: hidden;
  padding: clamp(7rem, 11vw, 11rem) 0;
  color: var(--ivory);
  background: var(--petrol-deep);
}

.intervention-watermark {
  position: absolute;
  top: -15%;
  left: -3%;
  color: rgba(8, 126, 136, 0.1);
  font-size: min(53vw, 760px);
  font-weight: 700;
  letter-spacing: -0.15em;
  line-height: 1;
}

.intervention-intro {
  max-width: 550px;
  margin: 2.5rem 0 0;
  color: rgba(248, 247, 243, 0.61);
  font-size: 1rem;
  line-height: 1.72;
}

.intervention-list {
  border-top: 1px solid rgba(248, 247, 243, 0.17);
}

.intervention-list > div {
  min-height: 88px;
  padding: 1.1rem 0;
  border-bottom: 1px solid rgba(248, 247, 243, 0.17);
  display: grid;
  grid-template-columns: 58px 1fr;
  align-items: center;
}

.intervention-list span {
  color: var(--aqua);
  font-size: 0.63rem;
}

.intervention-list p {
  margin: 0;
  color: rgba(248, 247, 243, 0.86);
  font-size: clamp(1rem, 1.25vw, 1.2rem);
  letter-spacing: -0.015em;
}

.standard-section {
  background: var(--ivory);
}

.standard-heading {
  margin-bottom: clamp(4.5rem, 8vw, 8rem);
}

.standard-heading p {
  max-width: 500px;
  margin: 0 0 0 auto;
  color: rgba(6, 59, 71, 0.62);
  font-size: 1rem;
  line-height: 1.75;
}

.principle-grid {
  border-top: 1px solid rgba(6, 59, 71, 0.22);
  border-bottom: 1px solid rgba(6, 59, 71, 0.22);
}

.principle-grid article {
  min-height: 310px;
  height: 100%;
  padding: 1.6rem clamp(1.25rem, 2.4vw, 2.5rem) 2rem;
  border-right: 1px solid rgba(6, 59, 71, 0.22);
  display: flex;
  flex-direction: column;
}

.principle-grid > div:last-child article {
  border-right: 0;
}

.principle-grid span {
  color: var(--aqua);
  font-size: 0.63rem;
  letter-spacing: 0.12em;
}

.principle-grid h3 {
  margin: auto 0 1.5rem;
  color: var(--petrol);
  font-size: clamp(1.6rem, 2.15vw, 2.35rem);
  font-weight: 500;
  letter-spacing: -0.042em;
  line-height: 1.08;
}

.principle-grid p {
  margin: 0;
  color: rgba(6, 59, 71, 0.57);
  font-size: 0.9rem;
  line-height: 1.65;
}

.contact-section {
  position: relative;
  overflow: hidden;
  padding: clamp(7rem, 11vw, 11rem) 0;
  color: var(--ivory);
  background:
    linear-gradient(135deg, rgba(8, 126, 136, 0.11), transparent 42%),
    var(--petrol);
}

.contact-orbit {
  position: absolute;
  top: -22vw;
  left: -18vw;
  width: 58vw;
  height: 58vw;
  border: 1px solid rgba(32, 184, 178, 0.14);
  border-radius: 50%;
  box-shadow:
    0 0 0 9vw rgba(32, 184, 178, 0.02),
    0 0 0 18vw rgba(32, 184, 178, 0.018);
}

.contact-title {
  max-width: 870px;
  margin: 0;
  color: var(--ivory);
  font-size: clamp(3.7rem, 6.7vw, 7.6rem);
  font-weight: 500;
  letter-spacing: -0.064em;
  line-height: 0.9;
}

.contact-copy {
  max-width: 680px;
  margin: 2.7rem 0 0;
  color: rgba(248, 247, 243, 0.66);
  font-size: clamp(1rem, 1.15vw, 1.16rem);
  line-height: 1.75;
}

.confidential-note {
  margin-top: 3.8rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: rgba(248, 247, 243, 0.76);
  font-size: 0.71rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.confidential-note span {
  color: var(--aqua);
  font-size: 0.55rem;
}

.diagnostic-form {
  padding: clamp(1.5rem, 3vw, 2.8rem);
  border: 1px solid rgba(248, 247, 243, 0.2);
  background: rgba(2, 45, 55, 0.34);
}

.diagnostic-form label {
  display: block;
  margin-bottom: 0.6rem;
  color: rgba(248, 247, 243, 0.65);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.diagnostic-form input,
.diagnostic-form textarea {
  width: 100%;
  padding: 0.62rem 0;
  border: 0;
  border-bottom: 1px solid rgba(248, 247, 243, 0.28);
  border-radius: 0;
  outline: none;
  color: var(--ivory);
  background: transparent;
  font: inherit;
  font-size: 0.95rem;
  transition: border-color 200ms ease;
}

.diagnostic-form input:focus,
.diagnostic-form textarea:focus {
  border-bottom-color: var(--aqua);
}

.diagnostic-form textarea {
  resize: vertical;
}

.diagnostic-submit {
  width: 100%;
  margin-top: 0.8rem;
  border-color: var(--aqua);
  color: var(--petrol);
  background: var(--aqua);
}

.diagnostic-submit .button-arrow {
  border: 1px solid rgba(6, 59, 71, 0.3);
  background: var(--ivory);
}

.site-footer {
  color: var(--ivory);
  background: var(--petrol-deep);
}

.footer-top {
  min-height: 190px;
  border-bottom: 1px solid rgba(248, 247, 243, 0.15);
  display: grid;
  grid-template-columns: 280px 1fr auto;
  align-items: center;
  gap: 3rem;
}

.footer-logo img {
  width: 100%;
  height: auto;
}

.footer-top p {
  max-width: 610px;
  margin: 0 auto;
  color: rgba(248, 247, 243, 0.55);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  line-height: 1.8;
  text-align: center;
  text-transform: uppercase;
}

.back-to-top {
  padding-bottom: 0.35rem;
  border-bottom: 1px solid rgba(248, 247, 243, 0.28);
  color: rgba(248, 247, 243, 0.7);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-bottom {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  color: rgba(248, 247, 243, 0.42);
  font-size: 0.65rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

@media (max-width: 1199.98px) {
  .hero-title {
    font-size: clamp(3.2rem, 5.9vw, 5rem);
  }

  .hero-object {
    max-width: 480px;
  }

  .coordinate-side {
    display: none;
  }

  .diagnostic-row {
    grid-template-columns: 58px 0.9fr 1.05fr 1.35fr 30px;
    gap: 1.35rem;
  }

  .capability-grid > div:nth-child(2) .capability-panel,
  .capability-grid > div:nth-child(4) .capability-panel {
    border-right: 0;
  }

  .capability-grid > div:nth-child(-n + 2) .capability-panel {
    border-bottom: 1px solid rgba(248, 247, 243, 0.19);
  }
}

@media (max-width: 991.98px) {
  .engagement-heading .col-lg-4 > p {
    margin-left: 0;
  }

  .engagement-grid {
    grid-template-columns: 1fr;
    border-bottom: 0;
  }

  .engagement-grid article {
    min-height: 300px;
    border-right: 0;
    border-bottom: 1px solid rgba(6, 59, 71, 0.18);
  }

  .engagement-grid h3 {
    margin-top: 2.5rem;
  }

  .engagement-principle {
    grid-template-columns: 1fr 1.2fr;
  }

  .engagement-principle a {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .site-header {
    position: fixed;
  }

  html {
    scroll-padding-top: 90px;
  }

  .header-inner {
    min-height: 88px;
  }

  .desktop-nav {
    display: none;
  }

  .mobile-nav {
    position: relative;
    display: block;
  }

  .mobile-nav summary {
    width: 48px;
    height: 48px;
    border: 1px solid var(--hairline);
    list-style: none;
    display: grid;
    place-content: center;
    gap: 7px;
    cursor: pointer;
  }

  .mobile-nav summary::-webkit-details-marker {
    display: none;
  }

  .mobile-nav summary span {
    width: 20px;
    height: 1px;
    background: var(--petrol);
    transition: transform 200ms ease;
  }

  .mobile-nav[open] summary span:first-child {
    transform: translateY(4px) rotate(45deg);
  }

  .mobile-nav[open] summary span:last-child {
    transform: translateY(-4px) rotate(-45deg);
  }

  .mobile-nav nav {
    position: absolute;
    top: 58px;
    right: 0;
    width: min(82vw, 340px);
    padding: 0.5rem 1.3rem;
    border: 1px solid var(--hairline);
    display: grid;
    background: rgba(248, 247, 243, 0.98);
    box-shadow: 0 30px 60px rgba(2, 45, 55, 0.12);
  }

  .mobile-nav nav a {
    padding: 1rem 0;
    border-bottom: 1px solid var(--hairline);
    font-size: 0.79rem;
    letter-spacing: 0.07em;
  }

  .mobile-nav nav a:last-child {
    border-bottom: 0;
    color: var(--mineral);
    font-weight: 600;
  }

  .hero {
    padding-top: 88px;
  }

  .hero-row {
    padding-top: 5rem;
  }

  .hero-object {
    width: min(78vw, 540px);
    margin: 1.5rem auto 0;
  }

  .capability-rail {
    grid-template-columns: repeat(2, 1fr);
  }

  .rail-item:nth-child(2) {
    border-right: 0;
  }

  .rail-item:nth-child(-n + 2) {
    border-bottom: 1px solid var(--hairline);
  }

  .failure-intro {
    margin-top: 0;
  }

  .positioning-index,
  .method-sticky {
    position: static;
  }

  .brandtech-equation {
    grid-template-columns: repeat(2, 1fr);
  }

  .brandtech-equation b {
    display: none;
  }

  .brandtech-equation div:nth-of-type(n + 3) {
    border-top: 1px solid var(--hairline);
  }

  .diagnostic-row {
    min-height: 0;
    padding: 2rem 0;
    grid-template-columns: 52px 1fr 30px;
    align-items: start;
  }

  .diagnostic-row:hover {
    padding-right: 0;
    padding-left: 0;
    background: transparent;
  }

  .diagnostic-row h3 {
    grid-column: 2;
  }

  .diagnostic-signal,
  .diagnostic-detail {
    grid-column: 2 / 4;
  }

  .diagnostic-arrow {
    grid-column: 3;
    grid-row: 1;
  }

  .capabilities-heading {
    grid-template-columns: 1fr;
  }

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

  .method-sticky {
    margin-bottom: 2.5rem;
  }

  .standard-heading p {
    margin-left: 0;
  }

  .footer-top {
    grid-template-columns: 220px 1fr;
  }

  .footer-top p {
    text-align: right;
  }

  .back-to-top {
    display: none;
  }
}

@media (max-width: 575.98px) {
  :root {
    --site-gutter: 1.15rem;
  }

  .brand-lockup {
    width: 184px;
  }

  .hero-grid {
    background-size: 56px 56px;
  }

  .hero-row {
    padding-top: 4.2rem;
    padding-bottom: 2.5rem;
  }

  .section-kicker {
    margin-bottom: 1.35rem;
    font-size: 0.61rem;
    letter-spacing: 0.14em;
  }

  .kicker-line {
    width: 24px;
  }

  .hero-title {
    font-size: clamp(3rem, 14vw, 4.15rem);
    line-height: 0.94;
  }

  .hero-thesis {
    margin-top: 1.5rem;
    font-size: 1.16rem;
  }

  .hero-intro {
    font-size: 0.93rem;
    line-height: 1.65;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 1.3rem;
  }

  .btn-cranium {
    width: 100%;
    padding-left: 1rem;
    gap: 0.8rem;
    font-size: 0.68rem;
  }

  .text-link {
    width: fit-content;
  }

  .hero-object {
    width: 100%;
    aspect-ratio: 1 / 1;
  }

  .hero-object-frame {
    inset: 1% 0 0;
  }

  .system-axis {
    font-size: 0.57rem;
    letter-spacing: 0.06em;
  }

  .axis-research,
  .axis-experience {
    left: 4%;
  }

  .axis-brand,
  .axis-technology {
    right: 4%;
  }

  .system-core {
    display: none;
  }

  .capability-rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .rail-item {
    min-height: 66px;
    border-right: 1px solid var(--hairline);
    border-bottom: 1px solid var(--hairline);
  }

  .rail-item:nth-child(even) {
    border-right: 0;
  }

  .rail-item:nth-child(n + 3) {
    border-bottom: 0;
  }

  .failure-section {
    padding-top: 6.5rem;
  }

  .display-statement {
    font-size: clamp(3.2rem, 15vw, 4.6rem);
  }

  .unify-line {
    grid-template-columns: 1fr auto;
    gap: 1rem;
  }

  .unify-rule {
    display: none;
  }

  .positioning-section,
  .diagnostic-section,
  .method-section,
  .standard-section,
  .capabilities-section,
  .intervention-section,
  .contact-section {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }

  .editorial-title,
  .section-title,
  .contact-title {
    font-size: clamp(3.15rem, 14vw, 4.2rem);
  }

  .positioning-copy {
    margin-top: 2.5rem;
  }

  .positioning-close {
    margin-top: 2.5rem;
  }

  .brandtech-equation {
    margin-top: 4.5rem;
    grid-template-columns: 1fr;
  }

  .brandtech-equation b {
    display: none;
  }

  .brandtech-equation div {
    min-height: 74px;
    border-bottom: 1px solid var(--hairline);
    justify-content: flex-start;
  }

  .brandtech-equation div:last-child {
    border-bottom: 0;
  }

  .section-heading-row,
  .capabilities-heading,
  .standard-heading {
    margin-bottom: 3.5rem;
  }

  .diagnostic-row {
    grid-template-columns: 40px 1fr 24px;
    gap: 0.75rem;
  }

  .diagnostic-signal,
  .diagnostic-detail {
    grid-column: 2 / 4;
  }

  .diagnostic-detail {
    font-size: 0.84rem;
  }

  .diagnostic-close {
    margin-top: 3.5rem;
    font-size: 1.26rem;
  }

  .capability-grid > div .capability-panel {
    min-height: 350px;
    border-right: 0;
    border-bottom: 1px solid rgba(248, 247, 243, 0.19);
  }

  .capability-grid > div:last-child .capability-panel {
    border-bottom: 0;
  }

  .capability-panel p {
    min-height: 0;
    margin-bottom: 2rem;
  }

  .method-step {
    grid-template-columns: 38px 1fr 22px;
    min-height: 0;
    padding: 1.8rem 0;
  }

  .intervention-watermark {
    top: 3%;
    left: -10%;
    font-size: 100vw;
  }

  .intervention-list > div {
    grid-template-columns: 40px 1fr;
  }

  .principle-grid article {
    min-height: 260px;
    border-right: 0;
    border-bottom: 1px solid rgba(6, 59, 71, 0.22);
  }

  .principle-grid > div:last-child article {
    border-bottom: 0;
  }

  .contact-copy {
    margin-top: 1.8rem;
  }

  .confidential-note {
    margin-top: 2.5rem;
  }

  .diagnostic-form {
    padding: 1.3rem;
  }

  .footer-top {
    padding: 3.5rem 0;
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-logo {
    width: 220px;
  }

  .footer-top p {
    max-width: 100%;
    margin: 0;
    text-align: left;
  }

  .footer-bottom {
    padding: 1.6rem 0;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 0.8rem;
  }
}

/* Flagship BrandTech revision */

.section-title {
  font-size: clamp(2.8rem, 4.35vw, 5.2rem);
}

.editorial-title {
  font-size: clamp(3.3rem, 5.1vw, 5.8rem);
}

.contact-title {
  font-size: clamp(3.25rem, 5vw, 5.4rem);
}

.fit-section {
  position: relative;
  padding: clamp(6.5rem, 9vw, 9rem) 0;
  background: var(--ivory-deep);
}

.fit-heading {
  margin-bottom: clamp(3.8rem, 6vw, 6rem);
}

.fit-title {
  max-width: 1080px;
}

.fit-heading .section-intro {
  margin-bottom: 0.4rem;
}

.fit-grid {
  border-top: 1px solid rgba(6, 59, 71, 0.25);
  border-bottom: 1px solid rgba(6, 59, 71, 0.25);
}

.fit-column {
  min-height: 390px;
  padding: 1.6rem clamp(1.4rem, 2.5vw, 2.6rem) 2.25rem;
  border-right: 1px solid rgba(6, 59, 71, 0.2);
  display: flex;
  flex-direction: column;
}

.fit-column:last-child {
  border-right: 0;
}

.fit-column-head {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.fit-column-head span {
  color: var(--aqua);
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.fit-column h3 {
  margin: 0;
  color: var(--petrol);
  font-size: clamp(1.45rem, 2vw, 2.1rem);
  font-weight: 500;
  letter-spacing: -0.035em;
}

.fit-column ul {
  margin: auto 0 0;
  padding: 0;
  list-style: none;
}

.fit-column li {
  position: relative;
  padding: 1rem 0 1rem 1.3rem;
  border-bottom: 1px solid rgba(6, 59, 71, 0.13);
  color: rgba(6, 59, 71, 0.68);
  font-size: 0.91rem;
  line-height: 1.55;
}

.fit-column li:last-child {
  border-bottom: 0;
}

.fit-column li::before {
  content: "";
  position: absolute;
  top: 1.62rem;
  left: 0;
  width: 5px;
  height: 5px;
  background: var(--aqua);
  transform: rotate(45deg);
}

.fit-qualification {
  margin-top: 2rem;
  padding: 1.45rem 0;
  border-top: 1px solid rgba(6, 59, 71, 0.13);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 6rem);
}

.fit-qualification p {
  margin: 0;
  color: rgba(6, 59, 71, 0.63);
  font-size: 0.84rem;
  line-height: 1.65;
}

.fit-qualification span {
  display: block;
  margin-bottom: 0.42rem;
  color: var(--mineral);
  font-size: 0.61rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.positioning-section {
  padding-top: clamp(6.5rem, 9vw, 9rem);
  padding-bottom: clamp(6rem, 8.5vw, 8.5rem);
}

.brandtech-equation {
  margin-top: clamp(4.5rem, 7vw, 7rem);
}

.brandtech-equation .brandtech-equation-anchor {
  color: var(--ivory);
  background: var(--petrol);
}

.brandtech-equation .brandtech-equation-anchor span {
  color: var(--aqua);
}

.engagement-section {
  position: relative;
  overflow: hidden;
  padding: clamp(7rem, 10vw, 10rem) 0;
  background:
    radial-gradient(
      circle at 82% 22%,
      rgba(32, 184, 178, 0.08),
      transparent 30%
    ),
    var(--ivory-deep);
}

.engagement-heading {
  margin-bottom: clamp(4rem, 6vw, 6.5rem);
}

.engagement-heading .col-lg-4 > p {
  max-width: 520px;
  margin: 0 0 0 auto;
  color: rgba(6, 59, 71, 0.64);
  font-size: 0.98rem;
  line-height: 1.75;
}

.engagement-grid {
  border-top: 1px solid rgba(6, 59, 71, 0.2);
  border-bottom: 1px solid rgba(6, 59, 71, 0.2);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.engagement-grid article {
  position: relative;
  min-height: 390px;
  padding: clamp(1.7rem, 3vw, 3.2rem);
  border-right: 1px solid rgba(6, 59, 71, 0.18);
  display: flex;
  flex-direction: column;
}

.engagement-grid article:last-child {
  border-right: 0;
}

.engagement-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.engagement-card-head span {
  color: var(--aqua);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.engagement-card-head small {
  color: var(--mineral);
  font-size: 0.61rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.engagement-grid h3 {
  max-width: 380px;
  margin: clamp(3rem, 5vw, 5.4rem) 0 0;
  font-size: clamp(2rem, 2.8vw, 3.35rem);
  font-weight: 500;
  letter-spacing: -0.052em;
  line-height: 0.98;
}

.engagement-grid article > p {
  max-width: 420px;
  margin: 1.5rem 0 0;
  color: rgba(6, 59, 71, 0.62);
  font-size: 0.89rem;
  line-height: 1.7;
}

.engagement-best {
  margin-top: auto;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(6, 59, 71, 0.16);
  color: rgba(6, 59, 71, 0.7);
  font-size: 0.78rem;
  line-height: 1.5;
}

.engagement-best span {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--mineral);
  font-size: 0.55rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.alignment-section {
  position: relative;
  min-height: 130vh;
  color: var(--petrol);
  background: var(--ivory);
}

.alignment-sticky {
  position: sticky;
  top: 0;
  min-height: 100svh;
  padding: clamp(4.5rem, 7vh, 6.5rem) 0;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.alignment-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
}

.alignment-index,
.alignment-label {
  color: var(--mineral);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.alignment-stage {
  --alignment-progress: 0;
  position: relative;
  min-height: clamp(430px, 59vh, 650px);
  margin-top: clamp(1rem, 2vh, 2rem);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  background-image:
    linear-gradient(rgba(6, 59, 71, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 59, 71, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
}

.alignment-message,
.alignment-action {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

.alignment-message {
  left: 4%;
}
.alignment-action {
  right: 5%;
  width: min(36%, 430px);
}

.alignment-message h2 {
  margin: 1rem 0 0;
  font-size: clamp(3.4rem, 6.7vw, 7.8rem);
  font-weight: 500;
  letter-spacing: -0.068em;
  line-height: 0.87;
}

.alignment-wrong,
.alignment-correct {
  min-height: 72px;
  margin-top: 1rem;
  padding: 0 0.55rem 0 1.5rem;
  border: 1px solid var(--petrol);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.alignment-wrong i,
.alignment-correct i {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  color: var(--petrol);
  background: var(--aqua);
  font-style: normal;
  font-size: 1rem;
}

.alignment-wrong {
  transition:
    opacity 420ms ease,
    transform 420ms ease;
}
.alignment-correct {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  opacity: 0;
  color: var(--ivory);
  background: var(--petrol);
  transform: translateY(12px);
  transition:
    opacity 500ms ease,
    transform 500ms ease;
}

.alignment-crosshair {
  position: absolute;
  opacity: 0;
  border: 1px solid rgba(32, 184, 178, 0.7);
  pointer-events: none;
  transition: opacity 350ms ease;
}

.alignment-crosshair::before,
.alignment-crosshair::after {
  content: "";
  position: absolute;
  background: rgba(32, 184, 178, 0.7);
}

.alignment-crosshair::before {
  top: -16px;
  bottom: -16px;
  left: 50%;
  width: 1px;
}
.alignment-crosshair::after {
  top: 50%;
  right: -16px;
  left: -16px;
  height: 1px;
}
.alignment-crosshair-copy {
  left: 2.5%;
  top: 31%;
  width: 47%;
  height: 42%;
}
.alignment-crosshair-action {
  right: 3.5%;
  top: 39%;
  width: 39%;
  height: 23%;
}

.alignment-diagnosis {
  position: absolute;
  z-index: 2;
  top: 11%;
  right: 5%;
  width: min(36%, 430px);
  opacity: 0;
  transform: translateY(10px);
  transition:
    opacity 400ms ease,
    transform 400ms ease;
}

.alignment-diagnosis span,
.alignment-resolution span {
  color: var(--aqua);
  font-size: 0.61rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.alignment-diagnosis p {
  margin: 0.65rem 0 0;
  color: rgba(6, 59, 71, 0.66);
  font-size: 0.82rem;
  line-height: 1.6;
}

.alignment-resolution {
  position: absolute;
  right: 5%;
  bottom: 6%;
  width: min(36%, 430px);
  padding-top: 1.25rem;
  border-top: 1px solid rgba(6, 59, 71, 0.22);
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity 500ms ease,
    transform 500ms ease;
}

.alignment-resolution h3 {
  margin: 0.75rem 0 0;
  font-size: clamp(1.6rem, 2.15vw, 2.55rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.04;
}

.alignment-resolution p {
  margin: 0.85rem 0 0;
  color: rgba(6, 59, 71, 0.62);
  font-size: 0.86rem;
  line-height: 1.65;
}

.alignment-footnote {
  margin: 1.4rem 0 0;
  color: rgba(6, 59, 71, 0.52);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
}

.alignment-section.is-diagnosing .alignment-crosshair,
.alignment-section.is-diagnosing .alignment-diagnosis {
  opacity: 1;
  transform: none;
}
.alignment-section.is-resolved .alignment-wrong {
  opacity: 0;
  transform: translateY(-10px);
}
.alignment-section.is-resolved .alignment-correct,
.alignment-section.is-resolved .alignment-resolution {
  opacity: 1;
  transform: none;
}
.alignment-section.is-resolved .alignment-crosshair,
.alignment-section.is-resolved .alignment-diagnosis {
  opacity: 0;
}

.scan-section {
  position: relative;
  overflow: hidden;
  padding: clamp(7rem, 10vw, 10rem) 0;
  color: var(--ivory);
  background: var(--petrol-deep);
}

.scan-glow {
  position: absolute;
  top: -28vw;
  right: -18vw;
  width: 68vw;
  height: 68vw;
  border-radius: 50%;
  background: rgba(8, 126, 136, 0.12);
  filter: blur(130px);
}

.scan-heading {
  margin-bottom: clamp(3.5rem, 6vw, 6rem);
  align-items: end;
}

.scan-heading p {
  max-width: 560px;
  margin: 0 0 1.25rem auto;
  color: rgba(248, 247, 243, 0.66);
  font-size: 1rem;
  line-height: 1.75;
}

.scan-privacy {
  display: block;
  max-width: 560px;
  margin-left: auto;
  color: rgba(32, 184, 178, 0.83);
  font-size: 0.67rem;
  letter-spacing: 0.07em;
}

.scan-shell {
  position: relative;
  min-height: 610px;
  padding: clamp(2rem, 4.5vw, 5rem);
  color: var(--petrol);
  background: var(--ivory);
  box-shadow: 0 45px 120px rgba(2, 45, 55, 0.18);
}

.scan-progress-copy {
  margin-bottom: 0.85rem;
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  color: var(--mineral);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.scan-progress {
  height: 2px;
  overflow: hidden;
  background: rgba(6, 59, 71, 0.13);
}

.scan-progress span {
  display: block;
  width: 12.5%;
  height: 100%;
  background: var(--aqua);
  transition: width 300ms ease;
}

.scan-form {
  margin-top: clamp(3rem, 5vw, 5rem);
}

.scan-form fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.scan-form legend {
  max-width: 980px;
  margin: 0;
  padding: 0;
  color: var(--petrol);
  font-size: clamp(2rem, 3.35vw, 3.8rem);
  font-weight: 500;
  letter-spacing: -0.048em;
  line-height: 1.05;
}

.scan-form legend:focus,
.scan-result h3:focus {
  outline: none;
}

.scan-form legend > span {
  display: block;
  margin-bottom: 1rem;
  color: var(--mineral);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.scan-options {
  margin-top: clamp(2.2rem, 4vw, 3.6rem);
  border-top: 1px solid rgba(6, 59, 71, 0.2);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.scan-option {
  position: relative;
  min-height: 94px;
  margin: 0;
  padding: 1.4rem 1.6rem;
  border-right: 1px solid rgba(6, 59, 71, 0.16);
  border-bottom: 1px solid rgba(6, 59, 71, 0.16);
  display: grid;
  grid-template-columns: 24px 1fr;
  align-items: center;
  gap: 1rem;
  color: rgba(6, 59, 71, 0.72);
  font-size: 0.9rem;
  line-height: 1.52;
  cursor: pointer;
  transition:
    color 180ms ease,
    background 180ms ease;
}

.scan-option:nth-child(2n) {
  border-right: 0;
}

.scan-option:hover,
.scan-option:focus-within {
  color: var(--petrol);
  background: rgba(32, 184, 178, 0.055);
}

.scan-option input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
}

.scan-option-marker {
  width: 18px;
  height: 18px;
  border: 1px solid rgba(6, 59, 71, 0.35);
  display: grid;
  place-items: center;
}

.scan-option-marker::after {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--aqua);
  opacity: 0;
  transform: scale(0.5);
  transition:
    opacity 160ms ease,
    transform 160ms ease;
}

.scan-option input:checked + .scan-option-marker {
  border-color: var(--mineral);
}

.scan-option input:checked + .scan-option-marker::after {
  opacity: 1;
  transform: scale(1);
}

.scan-option:has(input:checked) {
  color: var(--petrol);
  background: rgba(32, 184, 178, 0.09);
}

.scan-error {
  margin: 1rem 0 0;
  color: var(--mineral);
  font-size: 0.8rem;
  font-weight: 500;
}

.scan-controls {
  margin-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1.6rem;
}

.scan-back,
.scan-retake {
  padding: 0 0 0.35rem;
  border: 0;
  border-bottom: 1px solid rgba(6, 59, 71, 0.32);
  color: rgba(6, 59, 71, 0.68);
  background: transparent;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

.scan-next {
  min-width: 230px;
  color: var(--ivory);
  background: var(--petrol);
}

.scan-result-grid {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: clamp(3rem, 7vw, 8rem);
}

.scan-result-index {
  display: block;
  margin-bottom: 1.4rem;
  color: var(--mineral);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.scan-result-summary h3 {
  max-width: 650px;
  margin: 0;
  color: var(--petrol);
  font-size: clamp(2.8rem, 4.5vw, 5.2rem);
  font-weight: 500;
  letter-spacing: -0.058em;
  line-height: 0.96;
}

.scan-result-summary > p {
  max-width: 650px;
  margin: 2rem 0 0;
  color: rgba(6, 59, 71, 0.65);
  font-size: 1rem;
  line-height: 1.75;
}

.scan-result-summary .scan-gap {
  padding: 1.2rem 1.3rem;
  border-left: 2px solid var(--aqua);
  color: var(--petrol);
  background: var(--ivory-deep);
  font-weight: 500;
}

.scan-meters {
  border-top: 1px solid rgba(6, 59, 71, 0.2);
}

.scan-meter {
  padding: 1.35rem 0 1.25rem;
  border-bottom: 1px solid rgba(6, 59, 71, 0.18);
}

.scan-meter > div:first-child {
  margin-bottom: 0.7rem;
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  color: var(--petrol);
  font-size: 0.85rem;
}

.scan-meter strong {
  color: var(--mineral);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.scan-meter-track {
  height: 3px;
  overflow: hidden;
  background: rgba(6, 59, 71, 0.11);
}

.scan-meter-track span {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--mineral), var(--aqua));
  transition: width 480ms ease;
}

.scan-meter p {
  margin: 0.75rem 0 0;
  color: rgba(6, 59, 71, 0.57);
  font-size: 0.78rem;
  line-height: 1.55;
}

.scan-result-cta {
  margin-top: clamp(3rem, 5vw, 5rem);
  padding-top: 2rem;
  border-top: 1px solid rgba(6, 59, 71, 0.22);
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
}

.scan-result-cta > div > span {
  color: var(--petrol);
  font-size: clamp(1.4rem, 2vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.03em;
}

.scan-result-cta p {
  max-width: 650px;
  margin: 0.7rem 0 0;
  color: rgba(6, 59, 71, 0.58);
  font-size: 0.85rem;
  line-height: 1.6;
}

.scan-retake {
  margin-top: 2rem;
}

.scan-noscript {
  margin: 1.5rem 0 0;
  color: var(--petrol);
}

.scan-noscript a {
  color: var(--mineral);
  text-decoration: underline;
}

.capabilities-section {
  padding-top: clamp(6.5rem, 9vw, 9rem);
  padding-bottom: clamp(6.5rem, 9vw, 9rem);
}

.capability-ledger {
  border-top: 1px solid rgba(248, 247, 243, 0.2);
}

.capability-ledger article {
  min-height: 150px;
  padding: 1.6rem 1.1rem;
  border-bottom: 1px solid rgba(248, 247, 243, 0.18);
  display: grid;
  grid-template-columns: 62px minmax(190px, 0.9fr) minmax(300px, 1.45fr) minmax(
      190px,
      0.75fr
    );
  align-items: center;
  gap: clamp(1.25rem, 3vw, 3.5rem);
  transition: background 220ms ease;
}

.capability-ledger article:hover {
  background: rgba(248, 247, 243, 0.04);
}

.capability-ledger .capability-brand-anchor {
  position: relative;
  background: linear-gradient(
    90deg,
    rgba(32, 184, 178, 0.11),
    rgba(32, 184, 178, 0.025) 72%
  );
}

.capability-ledger .capability-brand-anchor::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 3px;
  background: var(--aqua);
}

.capability-ledger-number {
  color: var(--aqua);
  font-size: 0.63rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.capability-ledger h3 {
  margin: 0;
  color: var(--ivory);
  font-size: clamp(1.55rem, 2vw, 2.2rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.capability-ledger p {
  margin: 0;
  color: rgba(248, 247, 243, 0.62);
  font-size: 0.88rem;
  line-height: 1.66;
}

.capability-ledger .capability-meta {
  padding: 0;
  border-top: 0;
  text-align: right;
}

.capability-action {
  display: flex;
  align-items: flex-end;
  flex-direction: column;
  gap: 0.9rem;
}

.capability-action a {
  padding-bottom: 0.28rem;
  border-bottom: 1px solid rgba(32, 184, 178, 0.42);
  color: var(--ivory);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  white-space: nowrap;
  text-transform: uppercase;
}

.capability-action a span {
  margin-left: 0.35rem;
  color: var(--aqua);
}

.capability-panel-top {
  align-items: center;
}

.capability-panel-top span:last-child {
  color: rgba(248, 247, 243, 0.38);
  font-size: 0.52rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.capability-panel:hover .capability-panel-top span:last-child {
  transform: none;
}

.method-section {
  padding-top: clamp(6.5rem, 9vw, 9rem);
  padding-bottom: clamp(6.5rem, 9vw, 9rem);
}

.method-heading {
  margin-bottom: clamp(4rem, 6vw, 6rem);
}

.method-heading .section-title {
  max-width: 1050px;
}

.method-heading .col-lg-4 > p {
  max-width: 500px;
  margin: 0 0 0 auto;
  color: rgba(6, 59, 71, 0.61);
  font-size: 1rem;
  line-height: 1.72;
}

.method-track {
  border-top: 1px solid rgba(6, 59, 71, 0.22);
  border-bottom: 1px solid rgba(6, 59, 71, 0.22);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}

.method-track article {
  min-height: 390px;
  padding: 1.5rem clamp(1rem, 1.8vw, 1.9rem) 1.8rem;
  border-right: 1px solid rgba(6, 59, 71, 0.18);
  display: flex;
  flex-direction: column;
}

.method-track article:last-child {
  border-right: 0;
}

.method-track-index {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.method-track-index span {
  color: var(--mineral);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.method-track-index i {
  width: 7px;
  height: 7px;
  border: 1px solid var(--aqua);
  display: block;
  transform: rotate(45deg);
}

.method-track h3 {
  margin: auto 0 1.25rem;
  color: var(--petrol);
  font-size: clamp(1.75rem, 2.35vw, 2.65rem);
  font-weight: 500;
  letter-spacing: -0.048em;
}

.method-track p {
  min-height: 132px;
  margin: 0 0 1.5rem;
  color: rgba(6, 59, 71, 0.59);
  font-size: 0.82rem;
  line-height: 1.64;
}

.method-track strong {
  padding-top: 1rem;
  border-top: 1px solid rgba(6, 59, 71, 0.14);
  color: var(--mineral);
  font-size: 0.57rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.method-step {
  grid-template-columns: 65px 1fr 145px;
}

.method-output {
  padding-top: 0.55rem;
  color: var(--mineral);
  font-size: 0.59rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-align: right;
  text-transform: uppercase;
}

.diagnostic-offer {
  position: relative;
  overflow: hidden;
  padding: clamp(7rem, 10vw, 10rem) 0;
  background:
    radial-gradient(
      circle at 78% 12%,
      rgba(32, 184, 178, 0.09),
      transparent 25%
    ),
    var(--ivory-deep);
}

.diagnostic-offer-heading {
  margin-bottom: clamp(4rem, 7vw, 7rem);
  align-items: end;
}

.diagnostic-offer-heading .col-lg-5 > p {
  max-width: 570px;
  margin: 0 0 1.5rem auto;
  color: rgba(6, 59, 71, 0.64);
  font-size: 1rem;
  line-height: 1.75;
}

.offer-facts {
  max-width: 570px;
  margin-left: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.offer-facts span {
  padding: 0.58rem 0.75rem;
  border: 1px solid rgba(6, 59, 71, 0.17);
  color: var(--mineral);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.diagnostic-system {
  border: 1px solid rgba(6, 59, 71, 0.22);
  display: grid;
  grid-template-columns: 1fr minmax(230px, 0.65fr) 1fr;
  background: rgba(248, 247, 243, 0.45);
}

.diagnostic-inputs,
.diagnostic-outputs {
  padding: clamp(2rem, 4vw, 4.25rem);
}

.diagnostic-system-label {
  display: block;
  margin-bottom: 1.7rem;
  color: var(--mineral);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

.diagnostic-inputs li {
  position: relative;
  padding: 0.82rem 0 0.82rem 1.2rem;
  border-bottom: 1px solid rgba(6, 59, 71, 0.13);
  color: rgba(6, 59, 71, 0.7);
  font-size: 0.88rem;
  line-height: 1.5;
}

.diagnostic-inputs li::before {
  content: "";
  position: absolute;
  top: 1.35rem;
  left: 0;
  width: 5px;
  height: 5px;
  background: var(--aqua);
}

.diagnostic-provide-label {
  margin-top: 2.3rem;
  margin-bottom: 0.75rem;
}

.diagnostic-inputs > p {
  margin: 0;
  color: rgba(6, 59, 71, 0.57);
  font-size: 0.82rem;
  line-height: 1.65;
}

.diagnostic-aperture {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  border-right: 1px solid rgba(6, 59, 71, 0.18);
  border-left: 1px solid rgba(6, 59, 71, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.6rem;
  color: var(--ivory);
  background:
    linear-gradient(rgba(32, 184, 178, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(32, 184, 178, 0.06) 1px, transparent 1px),
    var(--petrol);
  background-size: 54px 54px;
}

.diagnostic-aperture::before,
.diagnostic-aperture::after {
  content: "";
  position: absolute;
  width: 85%;
  aspect-ratio: 1;
  border: 1px solid rgba(32, 184, 178, 0.17);
  border-radius: 50%;
}

.diagnostic-aperture::after {
  width: 54%;
}

.diagnostic-aperture img {
  position: relative;
  z-index: 2;
  width: 43%;
  height: auto;
  margin-bottom: 1.4rem;
}

.diagnostic-aperture span,
.diagnostic-aperture strong {
  position: relative;
  z-index: 2;
}

.diagnostic-aperture span {
  color: rgba(248, 247, 243, 0.52);
  font-size: 0.59rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.diagnostic-aperture strong {
  color: var(--aqua);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.diagnostic-outputs article {
  padding: 1.25rem 0;
  border-bottom: 1px solid rgba(6, 59, 71, 0.14);
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 0.7rem;
}

.diagnostic-outputs article > span {
  padding-top: 0.25rem;
  color: var(--aqua);
  font-size: 0.61rem;
  font-weight: 600;
}

.diagnostic-outputs h3 {
  margin: 0;
  color: var(--petrol);
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: -0.025em;
}

.diagnostic-outputs p {
  margin: 0.5rem 0 0;
  color: rgba(6, 59, 71, 0.58);
  font-size: 0.81rem;
  line-height: 1.6;
}

.diagnostic-truth {
  margin-top: clamp(3rem, 5vw, 5rem);
  display: grid;
  grid-template-columns: 0.8fr 1.2fr auto;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 5rem);
}

.diagnostic-truth > span {
  color: var(--petrol);
  font-size: clamp(1.35rem, 2vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.diagnostic-truth p {
  margin: 0;
  color: rgba(6, 59, 71, 0.6);
  font-size: 0.88rem;
  line-height: 1.65;
}

.diagnostic-truth a {
  padding-bottom: 0.4rem;
  border-bottom: 1px solid rgba(6, 59, 71, 0.32);
  color: var(--mineral);
  font-size: 0.67rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.authority-section {
  position: relative;
  overflow: hidden;
  padding: clamp(7rem, 10vw, 10rem) 0;
  color: var(--ivory);
  background: var(--petrol-deep);
}

.authority-mark {
  position: absolute;
  top: 50%;
  left: -5vw;
  width: min(52vw, 760px);
  transform: translateY(-50%);
  opacity: 0.07;
}

.authority-mark img {
  width: 100%;
  height: auto;
}

.authority-copy > p {
  max-width: 600px;
  margin: 0;
  color: rgba(248, 247, 243, 0.68);
  font-size: 1rem;
  line-height: 1.75;
}

.authority-principles {
  margin-top: 2.5rem;
  border-top: 1px solid rgba(248, 247, 243, 0.17);
}

.authority-principles > div {
  padding: 1.35rem 0;
  border-bottom: 1px solid rgba(248, 247, 243, 0.16);
  display: grid;
  grid-template-columns: 40px 0.75fr 1.25fr;
  gap: 1rem;
}

.authority-principles span {
  color: var(--aqua);
  font-size: 0.61rem;
}

.authority-principles strong {
  color: var(--ivory);
  font-size: 0.92rem;
  font-weight: 500;
}

.authority-principles p {
  margin: 0;
  color: rgba(248, 247, 243, 0.55);
  font-size: 0.8rem;
  line-height: 1.58;
}

.authority-close {
  margin-top: 2rem !important;
  color: var(--aqua) !important;
  font-size: 0.7rem !important;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.client-voice {
  padding: clamp(5.5rem, 8vw, 8rem) 0;
  background: var(--ivory-deep);
}

.client-voice-grid {
  padding-top: 2rem;
  border-top: 1px solid rgba(6, 59, 71, 0.22);
  display: grid;
  grid-template-columns: minmax(220px, 0.7fr) minmax(0, 1.8fr);
  gap: clamp(3rem, 8vw, 9rem);
}

.client-voice-index span {
  color: var(--mineral);
  font-size: 0.61rem;
  font-weight: 600;
  letter-spacing: 0.15em;
}

.client-voice-index p {
  max-width: 230px;
  margin: 1rem 0 0;
  color: rgba(6, 59, 71, 0.68);
  font-size: 0.78rem;
  line-height: 1.6;
}

.client-voice-index h2 {
  max-width: 280px;
  margin: 1.35rem 0 0;
  color: var(--petrol);
  font-size: clamp(1.65rem, 2.2vw, 2.45rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.03;
}

.client-voice-index a {
  width: fit-content;
  margin-top: 2rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid rgba(6, 59, 71, 0.32);
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--mineral);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.client-voice blockquote {
  margin: 0;
}

.client-voice-content {
  min-width: 0;
}

.client-voice blockquote > small {
  margin-bottom: 1.25rem;
  display: block;
  color: var(--mineral);
  font-size: 0.59rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.client-voice-featured > p {
  max-width: 1000px;
  margin: 0;
  color: var(--petrol);
  font-size: clamp(2.2rem, 4.1vw, 4.8rem);
  font-weight: 500;
  letter-spacing: -0.052em;
  line-height: 1.02;
}

.client-voice blockquote footer {
  margin-top: 2.4rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.client-voice blockquote strong {
  color: var(--petrol);
  font-size: 0.85rem;
  font-weight: 600;
}

.client-voice blockquote span {
  padding-left: 1rem;
  border-left: 1px solid rgba(6, 59, 71, 0.25);
  color: rgba(6, 59, 71, 0.62);
  font-size: 0.75rem;
}

.client-voice-secondary {
  margin-top: clamp(3.5rem, 6vw, 6rem);
  padding-top: 1.7rem;
  border-top: 1px solid rgba(6, 59, 71, 0.2);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 5vw, 5rem);
}

.client-voice-secondary blockquote + blockquote {
  padding-left: clamp(2rem, 5vw, 5rem);
  border-left: 1px solid rgba(6, 59, 71, 0.18);
}

.client-voice-secondary blockquote > p {
  max-width: 580px;
  margin: 0;
  color: var(--petrol);
  font-size: clamp(1.3rem, 2vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.18;
}

.client-voice-secondary blockquote > small {
  margin-bottom: 0.9rem;
}

.client-voice-secondary blockquote footer {
  margin-top: 1.8rem;
}

.contact-section {
  padding-top: clamp(7rem, 9vw, 9rem);
  padding-bottom: clamp(7rem, 9vw, 9rem);
}

.contact-commitments {
  margin-top: 3rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.contact-commitments span {
  padding: 0.65rem 0.8rem;
  border: 1px solid rgba(248, 247, 243, 0.18);
  color: rgba(248, 247, 243, 0.74);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-next {
  max-width: 700px;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(248, 247, 243, 0.18);
}

.contact-next > span {
  display: block;
  margin-bottom: 1rem;
  color: var(--aqua);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.contact-next ol {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  list-style: none;
}

.contact-next li {
  color: rgba(248, 247, 243, 0.72);
  font-size: 0.76rem;
  line-height: 1.45;
}

.contact-next i {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--aqua);
  font-size: 0.56rem;
  font-style: normal;
  letter-spacing: 0.12em;
}

.form-heading {
  margin-bottom: 2.2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(248, 247, 243, 0.16);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.form-heading span {
  color: var(--aqua);
  font-size: 0.59rem;
  font-weight: 600;
  letter-spacing: 0.13em;
}

.form-heading p {
  margin: 0;
  color: rgba(248, 247, 243, 0.58);
  font-size: 0.67rem;
  letter-spacing: 0.07em;
}

.diagnostic-form select {
  width: 100%;
  padding: 0.68rem 0;
  border: 0;
  border-bottom: 1px solid rgba(248, 247, 243, 0.28);
  border-radius: 0;
  outline: none;
  color: var(--ivory);
  background: transparent;
  font: inherit;
  font-size: 0.9rem;
}

.diagnostic-form select:focus {
  border-bottom-color: var(--aqua);
}

.diagnostic-form option {
  color: var(--petrol);
  background: var(--ivory);
}

.diagnostic-form label > span {
  color: rgba(248, 247, 243, 0.42);
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
}

.diagnostic-form input::placeholder {
  color: rgba(248, 247, 243, 0.32);
}

.field-count {
  display: block;
  margin-top: 0.5rem;
  color: rgba(248, 247, 243, 0.42);
  font-size: 0.58rem;
  letter-spacing: 0.04em;
  text-align: right;
}

.form-privacy {
  margin: 0.9rem 0 0;
  color: rgba(248, 247, 243, 0.48);
  font-size: 0.65rem;
  line-height: 1.55;
}

.form-privacy a {
  color: rgba(32, 184, 178, 0.86);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.form-direct {
  margin: 0.45rem 0 0;
  color: rgba(248, 247, 243, 0.5);
  font-size: 0.65rem;
  line-height: 1.55;
}

.form-direct a {
  color: rgba(32, 184, 178, 0.94);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.form-status {
  min-height: 1.2rem;
  margin: 0.6rem 0 0;
  color: var(--aqua);
  font-size: 0.68rem;
  line-height: 1.5;
}

.contact-review {
  min-height: 610px;
  padding: clamp(1rem, 2vw, 1.5rem) 0;
}

.contact-review-mark {
  width: 3rem;
  height: 3rem;
  border: 1px solid rgba(32, 184, 178, 0.46);
  border-radius: 50%;
  color: var(--aqua);
  display: grid;
  place-items: center;
  font-size: 1rem;
}

.contact-review h3 {
  max-width: 440px;
  margin: 1.8rem 0 0;
  color: var(--ivory);
  font-size: clamp(2.4rem, 4vw, 4.2rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.contact-review-warning {
  max-width: 480px;
  margin: 1.4rem 0 0;
  color: rgba(248, 247, 243, 0.68);
  font-size: 0.85rem;
  line-height: 1.65;
}

.contact-review-warning strong {
  color: var(--ivory);
  font-weight: 600;
}

.contact-review-details {
  max-width: 520px;
  margin: 2rem 0 0;
  border-top: 1px solid rgba(248, 247, 243, 0.16);
}

.contact-review-details > div {
  padding: 0.9rem 0;
  border-bottom: 1px solid rgba(248, 247, 243, 0.14);
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 1rem;
}

.contact-review-details dt {
  color: rgba(248, 247, 243, 0.4);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-review-details dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  color: rgba(248, 247, 243, 0.78);
  font-size: 0.76rem;
}

.contact-review-actions {
  margin-top: 2.2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.3rem;
}

.contact-review-secondary,
.contact-review-edit {
  padding: 0.55rem 0;
  border: 0;
  border-bottom: 1px solid rgba(32, 184, 178, 0.45);
  color: var(--aqua);
  background: transparent;
  font: inherit;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-review-edit {
  border-bottom-color: rgba(248, 247, 243, 0.28);
  color: rgba(248, 247, 243, 0.62);
}

.footer-bottom a {
  color: rgba(32, 184, 178, 0.7);
  text-transform: none;
}

.btn-cranium:focus-visible,
.text-link:focus-visible,
.scan-back:focus-visible,
.scan-retake:focus-visible,
.diagnostic-truth a:focus-visible,
.capability-action a:focus-visible,
.footer-bottom a:focus-visible {
  outline: 2px solid var(--aqua);
  outline-offset: 4px;
}

.contact-review-secondary:focus-visible,
.contact-review-edit:focus-visible {
  outline: 2px solid var(--aqua);
  outline-offset: 4px;
}

.mobile-contact-dock {
  display: none;
}

/* Connected disciplines assembly */

.assembly-section {
  position: relative;
  min-height: 145vh;
  min-height: 145svh;
  color: var(--ivory);
  background: var(--petrol-deep);
}

.assembly-sticky {
  position: sticky;
  top: 0;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  align-items: center;
}

.assembly-viewport {
  width: 100%;
  overflow: hidden;
  padding: clamp(2.8rem, 5.5vh, 5rem) 0;
}

.assembly-layout {
  display: grid;
  grid-template-columns: minmax(330px, 0.78fr) minmax(540px, 1.22fr);
  align-items: center;
  gap: clamp(3rem, 6vw, 7.5rem);
}

.assembly-copy {
  max-width: 620px;
}

.assembly-title {
  max-width: 620px;
  font-size: clamp(3.05rem, 4.65vw, 5.7rem);
  line-height: 0.95;
}

.assembly-intro {
  max-width: 570px;
  margin: 2rem 0 0;
  color: rgba(248, 247, 243, 0.65);
  font-size: clamp(0.92rem, 1vw, 1.08rem);
  line-height: 1.75;
}

.assembly-legend {
  margin: clamp(2.2rem, 4vh, 3.5rem) 0 0;
  padding: 0;
  border-top: 1px solid rgba(248, 247, 243, 0.16);
  list-style: none;
}

.assembly-legend li {
  --piece-color: var(--aqua);
  --piece-progress: 1;
  position: relative;
  min-height: 65px;
  padding: 0.75rem 0 0.75rem 1.15rem;
  border-bottom: 1px solid rgba(248, 247, 243, 0.16);
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  align-content: center;
  transition: opacity 220ms ease;
}

.is-assembly-ready .assembly-legend li {
  opacity: 0.48;
}

.is-assembly-ready .assembly-legend li.is-active {
  opacity: 0.82;
}

.is-assembly-ready .assembly-legend li.is-locked {
  opacity: 1;
}

.assembly-legend li::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 6px;
  height: 28px;
  background: var(--piece-color);
  box-shadow: 0 0 0 1px rgba(248, 247, 243, 0.28);
  transform: translateY(-50%);
}

.assembly-legend li::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 1px;
  background: var(--piece-color);
  transform: scaleX(var(--piece-progress));
  transform-origin: left;
}

.assembly-discipline-brand {
  --piece-color: #022d37 !important;
}

.assembly-discipline-audience {
  --piece-color: #063b47 !important;
}

.assembly-discipline-experience {
  --piece-color: #087e88 !important;
}

.assembly-discipline-technology {
  --piece-color: #20b8b2 !important;
}

.assembly-legend span {
  padding-top: 0.13rem;
  color: rgba(248, 247, 243, 0.48);
  font-size: 0.57rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.assembly-legend strong {
  color: var(--ivory);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.075em;
  text-transform: uppercase;
}

.assembly-legend small {
  grid-column: 2;
  margin-top: 0.15rem;
  color: rgba(248, 247, 243, 0.48);
  font-size: 0.69rem;
  letter-spacing: 0.018em;
}

.assembly-close {
  max-width: 500px;
  margin: 1.4rem 0 0;
  color: rgba(248, 247, 243, 0.5);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  line-height: 1.65;
}

.assembly-stage {
  position: relative;
  height: clamp(470px, 74svh, 760px);
  overflow: hidden;
  border: 1px solid rgba(248, 247, 243, 0.22);
  background-color: var(--ivory);
  background-image:
    linear-gradient(rgba(6, 59, 71, 0.038) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 59, 71, 0.038) 1px, transparent 1px);
  background-size: 58px 58px;
  box-shadow: 0 42px 110px rgba(2, 45, 55, 0.32);
}

.assembly-stage::before,
.assembly-stage::after {
  content: "";
  position: absolute;
  z-index: 1;
  background: rgba(6, 59, 71, 0.11);
}

.assembly-stage::before {
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
}

.assembly-stage::after {
  top: 50%;
  right: 0;
  left: 0;
  height: 1px;
}

.assembly-orbit {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 50%;
  width: min(67%, 540px);
  aspect-ratio: 1;
  border: 1px solid rgba(8, 126, 136, 0.13);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.assembly-orbit::before,
.assembly-orbit::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(8, 126, 136, 0.1);
  border-radius: 50%;
}

.assembly-orbit::before {
  inset: 13%;
}

.assembly-orbit::after {
  inset: 31%;
}

.assembly-mark {
  position: absolute;
  z-index: 3;
  top: 48%;
  left: 50%;
  width: min(53%, 440px);
  height: auto;
  overflow: visible;
  filter: drop-shadow(0 30px 44px rgba(2, 45, 55, 0.14));
  transform: translate(-50%, -50%);
}

.assembly-piece {
  transform-box: fill-box;
  transform-origin: center;
  will-change: transform;
}

.assembly-coordinate {
  position: absolute;
  z-index: 5;
  color: rgba(6, 59, 71, 0.48);
  font-size: 0.57rem;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.assembly-coordinate-top {
  top: 1.3rem;
  left: 1.4rem;
}

.assembly-coordinate-progress {
  top: 1.3rem;
  right: 1.4rem;
  color: var(--mineral);
}

.assembly-coordinate-side {
  top: 50%;
  right: -4.75rem;
  transform: rotate(90deg) translateX(50%);
  transform-origin: right center;
}

.assembly-resolution {
  position: absolute;
  z-index: 5;
  right: 1.5rem;
  bottom: 1.4rem;
  max-width: 410px;
  color: var(--petrol);
  text-align: right;
}

.assembly-resolution span {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--mineral);
  font-size: 0.57rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.assembly-resolution strong {
  display: block;
  font-size: clamp(1.55rem, 2.25vw, 2.55rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.02;
}

.rail-item {
  position: relative;
}

.rail-item::before {
  content: "";
  position: absolute;
  top: -1px;
  right: 1.3rem;
  left: 1.3rem;
  height: 2px;
  background: var(--discipline-color, var(--aqua));
  transform: scaleX(0.32);
  transform-origin: left;
}

.rail-item:nth-child(1) {
  --discipline-color: #063b47;
}

.rail-item:nth-child(2) {
  --discipline-color: #022d37;
}

.rail-item:nth-child(3) {
  --discipline-color: #087e88;
}

.rail-item:nth-child(4) {
  --discipline-color: #20b8b2;
}

.rail-item span {
  color: var(--discipline-color, var(--aqua));
}

@media (max-width: 1199.98px) {
  .assembly-layout {
    grid-template-columns: minmax(300px, 0.9fr) minmax(480px, 1.1fr);
    gap: clamp(2.5rem, 4.5vw, 4.5rem);
  }

  .assembly-title {
    font-size: clamp(2.9rem, 4.45vw, 4.7rem);
  }

  .assembly-stage {
    height: clamp(460px, 68svh, 650px);
  }

  .proof-frame {
    grid-template-columns: minmax(250px, 0.62fr) minmax(0, 1.5fr);
  }

  .proof-ledger article {
    grid-template-columns: 0.6fr 1fr 1fr;
  }

  .diagnostic-system {
    grid-template-columns: 1fr minmax(190px, 0.5fr) 1fr;
  }
}

@media (max-width: 991.98px) {
  .engagement-grid {
    grid-template-columns: 1fr;
    border-bottom: 0;
  }

  .engagement-grid article {
    min-height: 300px;
    border-right: 0;
    border-bottom: 1px solid rgba(6, 59, 71, 0.18);
  }

  .engagement-grid h3 {
    margin-top: 2.5rem;
  }

  .assembly-section {
    min-height: auto;
  }

  .assembly-sticky {
    position: relative;
    min-height: auto;
  }

  .assembly-viewport {
    padding: 6.5rem 0;
  }

  .assembly-layout {
    grid-template-columns: 1fr;
    gap: 4rem;
  }

  .assembly-copy {
    max-width: 820px;
  }

  .assembly-title {
    max-width: 820px;
    font-size: clamp(3.1rem, 8.6vw, 5.4rem);
  }

  .assembly-legend {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .assembly-legend li:nth-child(odd) {
    border-right: 1px solid rgba(248, 247, 243, 0.16);
  }

  .assembly-stage {
    width: 100%;
    height: clamp(430px, 72vw, 610px);
  }

  .assembly-mark {
    width: min(49%, 330px);
  }

  .assembly-piece {
    transform: none !important;
  }

  .assembly-resolution {
    opacity: 1 !important;
    transform: none !important;
  }

  .fit-heading .section-intro,
  .scan-heading p,
  .scan-privacy,
  .diagnostic-offer-heading .col-lg-5 > p,
  .offer-facts {
    margin-left: 0;
  }

  .fit-column {
    min-height: 330px;
  }

  .proof-frame {
    grid-template-columns: 1fr;
  }

  .proof-visual {
    min-height: 430px;
    border-right: 0;
    border-bottom: 1px solid rgba(248, 247, 243, 0.14);
  }

  .scan-result-grid {
    grid-template-columns: 1fr;
  }

  .scan-result-cta {
    align-items: flex-start;
    flex-direction: column;
  }

  .method-step {
    grid-template-columns: 52px 1fr;
  }

  .method-heading .col-lg-4 > p {
    margin-left: 0;
  }

  .method-track {
    grid-template-columns: 1fr;
    border-bottom: 0;
  }

  .method-track article {
    min-height: 0;
    padding: 1.7rem 0;
    border-right: 0;
    border-bottom: 1px solid rgba(6, 59, 71, 0.18);
    display: grid;
    grid-template-columns: 52px minmax(150px, 0.75fr) 1.4fr 150px;
    align-items: start;
    gap: 1.2rem;
  }

  .method-track-index {
    padding-top: 0.45rem;
  }

  .method-track h3 {
    margin: 0;
  }

  .method-track p {
    min-height: 0;
    margin: 0;
  }

  .method-track strong {
    padding-top: 0.45rem;
    border-top: 0;
    text-align: right;
  }

  .capability-ledger article {
    grid-template-columns: 48px minmax(170px, 0.8fr) 1.4fr;
  }

  .capability-ledger .capability-meta {
    grid-column: auto;
    text-align: left;
  }

  .capability-action {
    grid-column: 2 / 4;
    align-items: center;
    flex-direction: row;
    justify-content: space-between;
  }

  .method-output {
    grid-column: 2;
    padding-top: 0;
    text-align: left;
  }

  .diagnostic-system {
    grid-template-columns: 1fr;
  }

  .diagnostic-aperture {
    min-height: 400px;
    border-top: 1px solid rgba(6, 59, 71, 0.18);
    border-right: 0;
    border-bottom: 1px solid rgba(6, 59, 71, 0.18);
    border-left: 0;
  }

  .diagnostic-aperture img {
    width: min(32%, 180px);
  }

  .diagnostic-truth {
    grid-template-columns: 1fr;
  }

  .authority-mark {
    top: 15%;
    width: 78vw;
    transform: none;
  }

  .client-voice-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .client-voice-index p {
    max-width: none;
  }
}

@media (max-width: 767.98px) {
  .mobile-contact-dock {
    position: fixed;
    z-index: 29;
    right: 1rem;
    bottom: max(1rem, env(safe-area-inset-bottom));
    left: 1rem;
    min-height: 58px;
    padding: 0.75rem 0.8rem 0.75rem 1.15rem;
    border: 1px solid rgba(248, 247, 243, 0.28);
    box-shadow: 0 18px 42px rgba(2, 45, 55, 0.3);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    color: var(--ivory);
    background: var(--petrol);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0;
    pointer-events: none;
    transform: translateY(calc(100% + 2rem));
    transition:
      opacity 220ms ease,
      transform 220ms ease;
  }

  .mobile-contact-dock span {
    width: 40px;
    height: 40px;
    color: var(--petrol-deep);
    background: var(--aqua);
    display: grid;
    place-items: center;
    font-size: 0.9rem;
  }

  .mobile-contact-dock.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .engagement-principle {
    grid-template-columns: 1fr;
  }

  .engagement-principle a {
    grid-column: auto;
  }

  .assembly-legend {
    grid-template-columns: 1fr;
  }

  .assembly-legend li:nth-child(odd) {
    border-right: 0;
  }

  .fit-grid {
    border-bottom: 0;
  }

  .fit-column {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid rgba(6, 59, 71, 0.2);
  }

  .fit-column ul {
    margin-top: 2.5rem;
  }

  .fit-qualification {
    grid-template-columns: 1fr;
  }

  .proof-ledger article {
    grid-template-columns: 1fr;
  }

  .proof-ledger-title {
    margin-bottom: 0.2rem;
  }

  .scan-options {
    grid-template-columns: 1fr;
  }

  .scan-option,
  .scan-option:nth-child(2n) {
    border-right: 0;
  }

  .capability-ledger article {
    padding-right: 0;
    padding-left: 0;
    grid-template-columns: 38px 1fr;
    align-items: start;
  }

  .capability-ledger p,
  .capability-action {
    grid-column: 2;
  }

  .capability-action {
    align-items: flex-start;
    flex-direction: column;
  }

  .method-track article {
    grid-template-columns: 38px 1fr;
  }

  .method-track h3,
  .method-track p,
  .method-track strong {
    grid-column: 2;
  }

  .method-track strong {
    padding-top: 0;
    text-align: left;
  }

  .authority-principles > div {
    grid-template-columns: 34px 1fr;
  }

  .authority-principles p {
    grid-column: 2;
  }
}

/* Static alignment story for small tablets and landscape phones.
   The scroll choreography begins at 768px, so this range needs the
   complete resolved state instead of the desktop absolute composition. */
@media (min-width: 576px) and (max-width: 767.98px) {
  .alignment-section {
    min-height: auto;
  }

  .alignment-sticky {
    position: relative;
    min-height: auto;
    padding: 6.5rem 0;
  }

  .alignment-stage {
    min-height: 700px;
    margin-top: 2rem;
    background-size: 56px 56px;
  }

  .alignment-message {
    top: 10%;
    right: 0;
    left: 0;
    transform: none;
  }

  .alignment-message h2 {
    font-size: clamp(4rem, 11vw, 5.2rem);
  }

  .alignment-action {
    top: 38%;
    right: 0;
    width: 100%;
    transform: none;
  }

  .alignment-diagnosis {
    top: 57%;
    right: 0;
    width: 100%;
    opacity: 1;
    transform: none;
  }

  .alignment-wrong {
    opacity: 0;
  }

  .alignment-correct {
    opacity: 1;
    transform: none;
  }

  .alignment-crosshair {
    display: none;
  }

  .alignment-resolution {
    right: 0;
    bottom: 5%;
    left: 0;
    width: 100%;
    opacity: 1;
    transform: none;
  }

  .alignment-resolution h3 {
    font-size: 2rem;
  }

  .alignment-footnote {
    line-height: 1.6;
  }

  .footer-top {
    min-height: 0;
    padding: 3.5rem 0;
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-logo {
    width: min(220px, 100%);
  }

  .footer-top p {
    max-width: 100%;
    margin: 0;
    text-align: left;
  }

  .footer-bottom {
    min-height: 0;
    padding: 1.6rem 0;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 0.8rem;
  }
}

@media (max-width: 575.98px) {
  .engagement-grid article {
    min-height: 260px;
    padding: 1.5rem 0.2rem;
  }

  .engagement-grid h3 {
    margin-top: 2rem;
  }

  .assembly-viewport {
    padding: 5.5rem 0;
  }

  .assembly-title {
    font-size: clamp(3rem, 13.5vw, 4rem);
  }

  .assembly-intro {
    font-size: 0.9rem;
  }

  .assembly-stage {
    height: 340px;
    background-size: 44px 44px;
  }

  .assembly-mark {
    top: 46%;
    width: min(52%, 210px);
  }

  .assembly-coordinate-side {
    display: none;
  }

  .assembly-coordinate-top,
  .assembly-coordinate-progress {
    top: 1rem;
  }

  .assembly-coordinate-top {
    left: 1rem;
  }

  .assembly-coordinate-progress {
    right: 1rem;
  }

  .assembly-resolution {
    right: 1rem;
    bottom: 1rem;
  }

  .assembly-resolution strong {
    font-size: 1.35rem;
  }

  .fit-section,
  .proof-section,
  .alignment-section,
  .scan-section,
  .diagnostic-offer,
  .authority-section {
    padding-top: 5.5rem;
    padding-bottom: 5.5rem;
  }

  .fit-title,
  .proof-content > h2,
  .scan-result-summary h3 {
    font-size: clamp(2.75rem, 13vw, 3.8rem);
  }

  .fit-column {
    padding-right: 0.2rem;
    padding-left: 0.2rem;
  }

  .proof-section .site-shell {
    padding-right: 0;
    padding-left: 0;
  }

  .proof-visual {
    min-height: 340px;
  }

  .proof-content {
    padding: 3.2rem 1.15rem;
  }

  .proof-coordinate-top {
    top: 1.2rem;
    left: 1.2rem;
  }

  .proof-coordinate-bottom {
    right: 1.2rem;
    bottom: 1.2rem;
  }

  .alignment-section {
    min-height: auto;
  }
  .alignment-sticky {
    position: relative;
    min-height: auto;
    padding: 5.5rem 0;
  }
  .alignment-heading {
    display: block;
  }
  .alignment-index {
    display: block;
    margin-top: -0.8rem;
  }
  .alignment-stage {
    min-height: 700px;
    margin-top: 2rem;
    background-size: 44px 44px;
  }
  .alignment-message {
    top: 12%;
    right: 0;
    left: 0;
    transform: none;
  }
  .alignment-action {
    top: 43%;
    right: 0;
    width: 100%;
    transform: none;
  }
  .alignment-message h2 {
    font-size: clamp(3.4rem, 12vw, 4.4rem);
  }
  .alignment-diagnosis {
    top: 61%;
    right: 0;
    width: 100%;
    opacity: 1;
    transform: none;
  }
  .alignment-wrong {
    opacity: 0;
  }
  .alignment-correct {
    opacity: 1;
    transform: none;
  }
  .alignment-crosshair {
    display: none;
  }
  .alignment-resolution {
    right: 0;
    bottom: 1.5%;
    left: 0;
    width: 100%;
    opacity: 1;
    transform: none;
  }
  .alignment-resolution h3 {
    font-size: 1.8rem;
  }
  .alignment-footnote {
    line-height: 1.6;
  }

  .scan-shell {
    min-height: 0;
    padding: 1.25rem;
  }

  .scan-progress-copy {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.45rem;
  }

  .scan-form {
    margin-top: 2.5rem;
  }

  .scan-form legend {
    font-size: clamp(1.85rem, 8.8vw, 2.5rem);
  }

  .scan-option {
    min-height: 84px;
    padding: 1.1rem 0.8rem;
    font-size: 0.82rem;
  }

  .scan-controls {
    align-items: stretch;
    flex-direction: column-reverse;
  }

  .scan-back {
    align-self: flex-start;
  }

  .scan-next {
    width: 100%;
    min-width: 0;
  }

  .scan-meter > div:first-child {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.4rem;
  }

  .scan-result-cta .btn-cranium {
    width: 100%;
  }

  .diagnostic-inputs,
  .diagnostic-outputs {
    padding: 1.4rem;
  }

  .diagnostic-aperture {
    min-height: 310px;
  }

  .authority-principles > div {
    grid-template-columns: 30px 1fr;
  }

  .contact-commitments {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .form-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .client-voice {
    padding-top: 5.5rem;
    padding-bottom: 5.5rem;
  }

  .client-voice-featured > p {
    font-size: clamp(2.15rem, 10.5vw, 3.1rem);
  }

  .client-voice-secondary {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .client-voice-secondary blockquote + blockquote {
    padding-top: 2rem;
    padding-left: 0;
    border-top: 1px solid rgba(6, 59, 71, 0.18);
    border-left: 0;
  }

  .client-voice-secondary blockquote > p {
    font-size: clamp(1.35rem, 6.2vw, 1.8rem);
  }

  .client-voice blockquote footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .client-voice blockquote span {
    padding-left: 0;
    border-left: 0;
  }

  .contact-review {
    min-height: 0;
  }

  .contact-review-actions {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .alignment-section {
    min-height: auto;
  }
  .alignment-sticky {
    position: relative;
    min-height: auto;
  }
  .alignment-section .alignment-wrong {
    opacity: 0;
  }
  .alignment-section .alignment-correct,
  .alignment-section .alignment-resolution {
    opacity: 1;
    transform: none;
  }
  .alignment-section .alignment-crosshair,
  .alignment-section .alignment-diagnosis {
    opacity: 0;
  }
  .assembly-section {
    min-height: auto;
  }

  .assembly-sticky {
    position: relative;
    min-height: auto;
  }

  .assembly-piece {
    transform: none !important;
  }

  .assembly-resolution {
    opacity: 1 !important;
    transform: none !important;
  }

  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;
  }
}