:root {
  --ink: #080808;
  --ink-soft: #151515;
  --paper: #f5f2eb;
  --paper-warm: #ebe6dc;
  --white: #fffef9;
  --red: #fb0c26;
  --red-dark: #d9001b;
  --line: rgba(8, 8, 8, 0.18);
  --line-inverse: rgba(255, 254, 249, 0.2);
  --spectral-cyan: #19e6ff;
  --spectral-violet: #6546ff;
  --spectral-magenta: #ff2cb7;
  --spectral-amber: #ffbd48;
  --spectral-acid: #b9ff5b;
  --spectral-warm: #fff7de;
  --spectral-intensity: 0.68;
  --foil-angle: 118deg;
  --page-progress: 0;
  --max: 1440px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--ink);
  overflow-x: clip;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}

body,
button,
input,
textarea,
select {
  font: inherit;
}

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

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

button {
  color: inherit;
}

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

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 200;
  padding: 12px 16px;
  background: var(--white);
  color: var(--ink);
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

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

.progress-line {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 150;
  width: calc(var(--page-progress) * 100%);
  height: 3px;
  background: var(--red);
  pointer-events: none;
}

.section-shell {
  width: min(calc(100% - 64px), var(--max));
  margin-inline: auto;
}

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

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

.section-offwhite {
  color: var(--ink);
  background: var(--white);
}

.section-red {
  color: var(--ink);
  background: var(--red);
}

.section-index,
.eyebrow {
  margin: 0;
  font-family: var(--font-geist-mono), monospace;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.17em;
  line-height: 1.4;
  text-transform: uppercase;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: minmax(210px, 1fr) auto minmax(210px, 1fr);
  align-items: center;
  width: 100%;
  min-height: 78px;
  padding: 14px 32px;
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  transition: min-height 260ms ease, background-color 260ms ease, backdrop-filter 260ms ease;
}

.site-header.is-scrolled {
  min-height: 64px;
  background: rgba(8, 8, 8, 0.86);
  backdrop-filter: blur(14px);
}

.header-brand {
  width: max-content;
}

.brand-mark {
  position: relative;
  display: inline-flex;
  align-items: flex-start;
  min-width: 155px;
  color: var(--ink);
  font-weight: 950;
  line-height: 1;
}

.brand-mark-light {
  color: var(--white);
}

.brand-web {
  font-family: Arial Black, Arial, Helvetica, sans-serif;
  font-size: 18px;
  letter-spacing: -0.07em;
  transform: scaleX(1.04);
  transform-origin: left;
}

.brand-star {
  position: absolute;
  top: -7px;
  right: 8px;
  color: var(--red);
  font-size: 16px;
  text-shadow: 0 0 12px rgba(251, 12, 38, 0.65);
}

.brand-studio {
  position: absolute;
  top: 19px;
  left: 38px;
  min-width: 95px;
  padding: 2px 11px 3px;
  color: var(--white);
  background: currentColor;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.22em;
  text-align: center;
}

.brand-studio::first-line {
  color: var(--ink);
}

.brand-mark:not(.brand-mark-light) .brand-studio {
  background: var(--ink);
  color: var(--white);
}

.brand-mark-light .brand-studio {
  background: var(--white);
  color: var(--ink);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-family: var(--font-geist-mono), monospace;
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.site-nav a {
  position: relative;
  opacity: 0.76;
  transition: opacity 180ms ease;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 1px;
  background: var(--red);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  opacity: 1;
}

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

.header-cta {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 11px 14px 11px 18px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 999px;
  font-family: var(--font-geist-mono), monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease;
}

.header-cta span {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  color: var(--white);
  background: var(--red);
}

.header-cta:hover,
.header-cta:focus-visible {
  color: var(--ink);
  background: var(--white);
  border-color: var(--white);
}

.menu-toggle {
  display: none;
  justify-self: end;
  width: 44px;
  height: 44px;
  padding: 11px;
  border: 1px solid var(--line-inverse);
  border-radius: 50%;
  background: transparent;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 1px;
  margin: 5px 0;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: min(100svh, 1080px);
  overflow: hidden;
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 6.25vw 6.25vw;
  content: "";
  mask-image: linear-gradient(to bottom, black 0%, rgba(0, 0, 0, 0.45) 60%, transparent 100%);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.46fr) minmax(0, 0.54fr);
  grid-template-rows: 1fr auto;
  width: min(calc(100% - 64px), var(--max));
  min-height: min(100svh, 1080px);
  margin-inline: auto;
  padding-top: 108px;
}

.hero-copy {
  z-index: 4;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 30px 0 48px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: clamp(24px, 4vh, 46px);
  color: rgba(255, 255, 255, 0.6);
}

.eyebrow::before {
  width: 38px;
  height: 1px;
  background: linear-gradient(90deg, var(--red) 0 58%, var(--spectral-magenta) 72%, var(--spectral-violet) 84%, var(--spectral-cyan) 100%);
  box-shadow: 12px 0 10px rgba(25, 230, 255, 0.13);
  content: "";
}

.hero-title {
  position: relative;
  z-index: 5;
  margin: 0;
  font-family: Arial Black, Arial, Helvetica, sans-serif;
  font-size: clamp(52px, 5.25vw, 80px);
  font-weight: 950;
  letter-spacing: -0.065em;
  line-height: 0.88;
  text-transform: uppercase;
}

.hero-title .hero-line {
  display: block;
  width: max-content;
  max-width: 114%;
}

.hero-title em {
  color: var(--red);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.06em;
  font-weight: 400;
  letter-spacing: -0.07em;
  text-transform: uppercase;
}

.hero-intro {
  max-width: 570px;
  margin: clamp(26px, 3.7vh, 42px) 0 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: clamp(17px, 1.35vw, 21px);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  min-height: 58px;
  padding: 0 17px 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-geist-mono), monospace;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: transform 200ms ease, background-color 200ms ease, color 200ms ease;
}

.button span {
  display: grid;
  place-items: center;
  width: 31px;
  height: 31px;
  border-radius: 50%;
  transition: transform 200ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button:hover span,
.button:focus-visible span {
  transform: rotate(45deg);
}

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

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

.button-red:hover,
.button-red:focus-visible {
  background: var(--red-dark);
}

.button-diffraction {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-color: rgba(255, 254, 249, 0.3);
}

.button-diffraction::before {
  position: absolute;
  inset: -1px;
  border: 1px solid rgba(255, 254, 249, 0.38);
  border-radius: inherit;
  content: "";
  opacity: 0;
  pointer-events: none;
}

.button-diffraction:focus-visible {
  outline: 2px solid var(--white);
  outline-offset: 4px;
}

@supports ((-webkit-mask: linear-gradient(#000 0 0)) or (mask: linear-gradient(#000 0 0))) {
  .button-diffraction::before {
    padding: 1px;
    border: 0;
    background:
      linear-gradient(
        104deg,
        transparent 28%,
        rgba(25, 230, 255, 0.92) 39%,
        rgba(101, 70, 255, 0.88) 43%,
        rgba(255, 44, 183, 0.9) 47%,
        rgba(255, 247, 222, 0.92) 50%,
        rgba(255, 189, 72, 0.74) 53%,
        transparent 64%
      );
    -webkit-mask:
      linear-gradient(#000 0 0) content-box,
      linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask:
      linear-gradient(#000 0 0) content-box,
      linear-gradient(#000 0 0);
    mask-composite: exclude;
    transform: translate3d(-78%, 0, 0);
  }

  .button-diffraction:hover::before,
  .button-diffraction:focus-visible::before {
    animation: diffraction-glint 580ms cubic-bezier(0.25, 0.7, 0.25, 1);
  }
}

@keyframes diffraction-glint {
  0% {
    opacity: 0;
    transform: translate3d(-78%, 0, 0);
  }
  22% {
    opacity: 0.82;
  }
  72% {
    opacity: 0.54;
  }
  100% {
    opacity: 0;
    transform: translate3d(78%, 0, 0);
  }
}

.button-outline {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.45);
}

.button-outline span {
  color: var(--ink);
  background: var(--white);
}

.button-outline:hover,
.button-outline:focus-visible {
  color: var(--ink);
  background: var(--white);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  width: max-content;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.38);
  font-family: var(--font-geist-mono), monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.text-link span {
  color: var(--red);
  transition: transform 180ms ease;
}

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

.text-link-dark {
  border-color: var(--line);
}

.problem-section {
  padding: 160px 0 150px;
}

.problem-heading {
  display: grid;
  grid-template-columns: minmax(180px, 0.32fr) 1fr;
  align-items: start;
  padding-bottom: 94px;
  border-bottom: 1px solid var(--line);
}

.problem-heading h2,
.section-heading h2,
.about-statement h2,
.method-sticky h2,
.faq-grid h2 {
  margin: 0;
  font-family: Arial Black, Arial, sans-serif;
  font-size: clamp(42px, 5.1vw, 76px);
  font-weight: 950;
  letter-spacing: -0.075em;
  line-height: 0.94;
  text-transform: uppercase;
}

.problem-heading h2 em,
.section-heading h2 em,
.about-statement h2 em,
.method-sticky h2 em,
.faq-grid h2 em {
  color: var(--red);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  letter-spacing: -0.055em;
  text-transform: none;
}

.problem-layout {
  display: grid;
  grid-template-columns: 0.32fr 1fr;
  padding-top: 44px;
}

.problem-lead {
  max-width: 300px;
  margin: 0;
  padding-right: 40px;
  color: rgba(8, 8, 8, 0.62);
  font-size: 16px;
  line-height: 1.55;
}

.leak-list {
  border-top: 1px solid var(--ink);
}

.leak-item {
  display: grid;
  grid-template-columns: 62px minmax(180px, 0.65fr) 1fr;
  gap: 20px;
  align-items: baseline;
  padding: 24px 0 25px;
  border-bottom: 1px solid var(--line);
  transition: padding-left 240ms ease, color 240ms ease, background 240ms ease;
}

.leak-item:hover {
  padding-left: 14px;
  color: var(--white);
  background: var(--ink);
}

.leak-item > span {
  font-family: var(--font-geist-mono), monospace;
  font-size: 10px;
}

.leak-item h3 {
  margin: 0;
  font-family: Arial Black, Arial, sans-serif;
  font-size: clamp(20px, 2vw, 30px);
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.leak-item p {
  max-width: 470px;
  margin: 0;
  color: rgba(8, 8, 8, 0.6);
  font-size: 14px;
  line-height: 1.55;
}

.leak-item:hover p {
  color: rgba(255, 255, 255, 0.64);
}

.diagnosis-section {
  position: relative;
  padding: 130px 0;
  overflow: hidden;
}

.diagnosis-section::after {
  position: absolute;
  top: -28%;
  right: -10%;
  width: 48vw;
  aspect-ratio: 1;
  border: 1px solid rgba(8, 8, 8, 0.28);
  border-radius: 50%;
  content: "";
}

.diagnosis-header {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.32fr 1fr 0.65fr;
  align-items: end;
  margin-bottom: 72px;
}

.diagnosis-header h2 {
  margin: 0;
  font-family: Arial Black, Arial, sans-serif;
  font-size: clamp(46px, 6.1vw, 88px);
  font-weight: 950;
  letter-spacing: -0.08em;
  line-height: 0.8;
  text-transform: uppercase;
}

.diagnosis-header > p:last-child {
  max-width: 330px;
  margin: 0 0 4px;
  font-size: 15px;
  line-height: 1.55;
}

.diagnosis-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 0.72fr;
  gap: 12px;
}

.diagnosis-options {
  border-top: 1px solid var(--ink);
}

.diagnosis-option {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  align-items: center;
  width: 100%;
  padding: 25px 12px 25px 0;
  border: 0;
  border-bottom: 1px solid rgba(8, 8, 8, 0.36);
  background: transparent;
  font-family: Arial Black, Arial, sans-serif;
  font-size: clamp(21px, 3.25vw, 48px);
  font-weight: 950;
  letter-spacing: -0.06em;
  text-align: left;
  text-transform: uppercase;
  cursor: pointer;
  transition: padding 220ms ease, color 220ms ease, background 220ms ease;
}

.diagnosis-option > span {
  font-family: var(--font-geist-mono), monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0;
}

.diagnosis-option i {
  font-family: Arial, sans-serif;
  font-size: 20px;
  font-style: normal;
  font-weight: 400;
  opacity: 0;
  transform: translate(-10px, 10px);
  transition: opacity 220ms ease, transform 220ms ease;
}

.diagnosis-option:hover,
.diagnosis-option.is-active {
  padding-right: 20px;
  padding-left: 18px;
  color: var(--white);
  background: var(--ink);
}

.diagnosis-option.is-active i,
.diagnosis-option:hover i {
  opacity: 1;
  transform: none;
}

.diagnosis-result {
  display: flex;
  flex-direction: column;
  min-height: 370px;
  padding: 34px;
  color: var(--white);
  background: var(--ink);
}

.result-label {
  margin-bottom: 60px;
  color: rgba(255, 255, 255, 0.46);
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.diagnosis-result h3 {
  max-width: 510px;
  margin: 0 0 18px;
  font-family: Arial Black, Arial, sans-serif;
  font-size: clamp(30px, 3.3vw, 52px);
  letter-spacing: -0.06em;
  line-height: 0.96;
  text-transform: uppercase;
}

.diagnosis-result > p {
  max-width: 540px;
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 14px;
  line-height: 1.55;
}

.diagnosis-result > div {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: auto;
  padding-top: 28px;
  border-top: 1px solid var(--line-inverse);
}

.diagnosis-result > div span {
  color: rgba(255, 255, 255, 0.43);
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.diagnosis-result > div strong {
  font-size: 14px;
}

.diagnosis-result > a {
  display: flex;
  justify-content: space-between;
  margin-top: 26px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--red);
  font-family: var(--font-geist-mono), monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.diagnosis-result > a span {
  color: var(--red);
}

.services-section {
  padding: 160px 0;
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr 0.42fr;
  gap: 80px;
  align-items: end;
  margin-bottom: 90px;
}

.section-heading .section-index {
  margin-bottom: 36px;
}

.section-heading > p {
  max-width: 420px;
  margin: 0 0 4px;
  color: rgba(8, 8, 8, 0.6);
  font-size: 16px;
  line-height: 1.55;
}

.section-heading-inverse > p {
  color: rgba(255, 255, 255, 0.54);
}

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

.service-row {
  position: relative;
  display: grid;
  grid-template-columns: 70px 0.72fr 0.85fr 0.7fr 36px;
  gap: 24px;
  align-items: start;
  min-height: 190px;
  padding: 34px 0;
  border-bottom: 1px solid var(--line-inverse);
  transition: padding 260ms ease, background 260ms ease, color 260ms ease;
}

.service-row::before {
  position: absolute;
  inset: 0 -24px;
  z-index: -1;
  background: var(--red);
  content: "";
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 280ms cubic-bezier(0.2, 0.75, 0.2, 1);
}

.service-row:hover {
  color: var(--ink);
}

.service-row:hover::before {
  transform: scaleY(1);
}

.service-number {
  padding-top: 7px;
  color: rgba(255, 255, 255, 0.42);
  font-family: var(--font-geist-mono), monospace;
  font-size: 10px;
}

.service-row:hover .service-number {
  color: rgba(8, 8, 8, 0.55);
}

.service-row h3 {
  margin: 0;
  font-family: Arial Black, Arial, sans-serif;
  font-size: clamp(25px, 3.1vw, 46px);
  letter-spacing: -0.065em;
  line-height: 0.95;
  text-transform: uppercase;
}

.service-row > p {
  max-width: 380px;
  margin: 2px 0 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 14px;
  line-height: 1.58;
}

.service-row:hover > p {
  color: rgba(8, 8, 8, 0.68);
}

.service-row ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 2px 0 0;
  padding: 0;
  color: rgba(255, 255, 255, 0.5);
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  letter-spacing: 0.08em;
  list-style: none;
  text-transform: uppercase;
}

.service-row:hover ul {
  color: rgba(8, 8, 8, 0.68);
}

.service-row li::before {
  margin-right: 8px;
  color: var(--red);
  content: "—";
}

.service-row:hover li::before {
  color: var(--ink);
}

.service-arrow {
  font-size: 22px;
  opacity: 0;
  transform: translate(-10px, 10px);
  transition: opacity 200ms ease, transform 200ms ease;
}

.service-row:hover .service-arrow {
  opacity: 1;
  transform: none;
}

.about-section {
  padding: 145px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 0.84fr;
  gap: 10vw;
  align-items: center;
}

.about-statement .section-index {
  margin-bottom: 42px;
}

.about-copy {
  max-width: 640px;
  margin: 44px 0 0;
  color: rgba(8, 8, 8, 0.67);
  font-size: clamp(16px, 1.5vw, 21px);
  line-height: 1.58;
}

.about-copy + .about-copy {
  margin-top: 22px;
}

.about-statement .text-link {
  margin-top: 38px;
}

.work-section {
  padding: 150px 0 170px;
}

.case-study {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  grid-template-rows: auto 1fr;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.case-meta {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.case-visual {
  min-height: 600px;
  padding: 70px 5vw 70px 0;
}

.case-browser {
  height: 100%;
  min-height: 460px;
  border: 1px solid var(--ink);
  background: var(--ink);
  box-shadow: 22px 22px 0 var(--red);
  transform: rotate(-1.5deg);
  transition: transform 420ms cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 420ms ease;
}

.case-study:hover .case-browser {
  box-shadow: 12px 12px 0 var(--red);
  transform: rotate(0deg) translateY(-5px);
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 36px;
  padding: 0 13px;
  color: rgba(255, 255, 255, 0.47);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  font-family: var(--font-geist-mono), monospace;
  font-size: 8px;
}

.browser-bar i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.37);
}

.browser-bar i:first-child {
  background: var(--red);
}

.browser-bar span {
  margin-left: auto;
}

.academy-screen {
  position: relative;
  min-height: 423px;
  padding: 42px;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 90% 10%, rgba(251, 12, 38, 0.35), transparent 31%),
    linear-gradient(135deg, #090909, #181818);
}

.academy-screen > p {
  margin: 0;
  color: rgba(255, 255, 255, 0.4);
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  letter-spacing: 0.3em;
}

.academy-title {
  position: relative;
  z-index: 1;
  margin-top: 80px;
  font-family: Georgia, serif;
  font-size: clamp(30px, 3.5vw, 55px);
  line-height: 0.98;
}

.academy-title em {
  color: var(--red);
}

.academy-keys {
  position: absolute;
  right: -5%;
  bottom: -8%;
  display: flex;
  align-items: end;
  gap: 5px;
  transform: rotate(-13deg);
}

.academy-keys i {
  width: 27px;
  height: 170px;
  background: var(--white);
}

.academy-keys i:nth-child(2),
.academy-keys i:nth-child(4),
.academy-keys i:nth-child(7),
.academy-keys i:nth-child(9),
.academy-keys i:nth-child(11) {
  width: 18px;
  height: 116px;
  margin: 0 -12px;
  z-index: 2;
  background: var(--red);
}

.case-description {
  align-self: center;
  padding: 70px 0 70px 5vw;
  border-left: 1px solid var(--line);
}

.case-description h3 {
  margin: 0;
  font-family: Arial Black, Arial, sans-serif;
  font-size: clamp(42px, 6.7vw, 104px);
  letter-spacing: -0.075em;
  line-height: 0.84;
  text-transform: uppercase;
}

.case-description > p {
  max-width: 560px;
  margin: 50px 0 0;
  color: rgba(8, 8, 8, 0.64);
  font-size: clamp(16px, 1.5vw, 20px);
  line-height: 1.55;
}

.case-description ul {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 35px 0 0;
  padding: 0;
  list-style: none;
}

.case-description li {
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-geist-mono), monospace;
  font-size: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.method-section {
  padding: 170px 0;
}

.method-grid {
  display: grid;
  grid-template-columns: 0.82fr 1fr;
  gap: 10vw;
  align-items: start;
}

.method-sticky {
  position: sticky;
  top: 120px;
}

.method-sticky .section-index {
  margin-bottom: 42px;
}

.method-sticky > p:not(.section-index) {
  max-width: 450px;
  margin: 43px 0 0;
  color: rgba(255, 255, 255, 0.57);
  font-size: 17px;
  line-height: 1.55;
}

.method-sticky .button {
  margin-top: 38px;
}

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

.process-step {
  display: grid;
  grid-template-columns: 75px 1fr;
  gap: 20px;
  min-height: 230px;
  padding: 35px 0;
  border-bottom: 1px solid var(--line-inverse);
}

.process-step > span {
  padding-top: 7px;
  color: var(--red);
  font-family: var(--font-geist-mono), monospace;
  font-size: 10px;
}

.process-step h3 {
  margin: 0;
  font-family: Arial Black, Arial, sans-serif;
  font-size: clamp(28px, 3.55vw, 52px);
  letter-spacing: -0.07em;
  line-height: 0.9;
  text-transform: uppercase;
}

.process-step p {
  max-width: 530px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.54);
  font-size: 14px;
  line-height: 1.6;
}

.packages-section {
  padding: 160px 0;
}

.package-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.package-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 670px;
  padding: 34px;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  transition: transform 260ms ease, box-shadow 260ms ease;
}

.package-card:hover {
  z-index: 2;
  box-shadow: 12px 12px 0 var(--ink);
  transform: translate(-5px, -5px);
}

.package-card.is-featured {
  --ir-x: 72%;
  --ir-y: 18%;
  --ir-rotate-x: 0deg;
  --ir-rotate-y: 0deg;
  --ir-shift-x: 0px;
  --ir-shift-y: 0px;
  isolation: isolate;
  overflow: hidden;
  overflow: clip;
  color: var(--white);
  background:
    radial-gradient(circle at 76% 14%, rgba(255, 254, 249, 0.035), transparent 26%),
    linear-gradient(145deg, #0b0b0d 0%, var(--ink) 54%, #050506 100%);
  transform: perspective(1100px) rotateX(var(--ir-rotate-x)) rotateY(var(--ir-rotate-y));
  transform-style: preserve-3d;
}

.js .package-card.is-featured.reveal.is-visible {
  transform: perspective(1100px) rotateX(var(--ir-rotate-x)) rotateY(var(--ir-rotate-y));
}

.package-card.is-featured:hover,
.js .package-card.is-featured.reveal.is-visible:hover {
  box-shadow: 12px 12px 0 var(--ink);
  transform: translate(-3px, -3px) perspective(1100px) rotateX(var(--ir-rotate-x)) rotateY(var(--ir-rotate-y));
}

.package-card.is-featured::before,
.package-card.is-featured::after {
  position: absolute;
  border-radius: inherit;
  content: "";
  pointer-events: none;
}

.package-card.is-featured::before {
  inset: 0;
  z-index: 3;
  box-shadow: inset 0 0 0 1px rgba(255, 247, 222, 0.36);
  opacity: 0.78;
}

@supports ((-webkit-mask: linear-gradient(#000 0 0)) or (mask: linear-gradient(#000 0 0))) {
  .package-card.is-featured::before {
    padding: 1px;
    background:
      radial-gradient(circle at var(--ir-x) var(--ir-y), rgba(25, 230, 255, 0.96) 0 2%, rgba(101, 70, 255, 0.72) 5%, transparent 16%),
      radial-gradient(circle at 14% 76%, rgba(255, 44, 183, 0.72) 0 1.5%, rgba(255, 189, 72, 0.48) 4%, transparent 13%),
      conic-gradient(
        from var(--foil-angle),
        rgba(255, 247, 222, 0.48) 0 7%,
        transparent 10% 27%,
        rgba(25, 230, 255, 0.66) 29%,
        rgba(101, 70, 255, 0.72) 31%,
        rgba(255, 44, 183, 0.66) 33%,
        rgba(255, 189, 72, 0.46) 35%,
        transparent 38% 61%,
        rgba(255, 247, 222, 0.38) 64% 72%,
        transparent 75% 88%,
        rgba(185, 255, 91, 0.34) 90%,
        rgba(25, 230, 255, 0.42) 92%,
        transparent 95%
      );
    box-shadow: none;
    -webkit-mask:
      linear-gradient(#000 0 0) content-box,
      linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask:
      linear-gradient(#000 0 0) content-box,
      linear-gradient(#000 0 0);
    mask-composite: exclude;
  }
}

.package-card.is-featured::after {
  inset: -18%;
  z-index: 0;
  background:
    radial-gradient(circle at var(--ir-x) var(--ir-y), rgba(25, 230, 255, 0.18) 0, rgba(101, 70, 255, 0.09) 10%, transparent 30%),
    linear-gradient(
      var(--foil-angle),
      transparent 33%,
      rgba(255, 44, 183, 0.045) 41%,
      rgba(255, 247, 222, 0.07) 47%,
      rgba(255, 189, 72, 0.035) 52%,
      transparent 61%
    );
  mix-blend-mode: screen;
  opacity: calc(var(--spectral-intensity) * 0.48);
  transform: translate3d(var(--ir-shift-x), var(--ir-shift-y), 0) rotate(-8deg) scale(1.08);
}

.package-card.is-featured > * {
  position: relative;
  z-index: 1;
}

.package-card.is-featured > .popular-label {
  position: absolute;
  z-index: 4;
}

.package-card.is-featured.is-iridescent-active {
  will-change: transform;
}

.package-card.is-featured.is-iridescent-active::after {
  will-change: transform, opacity;
}

@media (prefers-reduced-motion: no-preference) {
  .package-card.is-featured.is-foil-revealed::after {
    animation: foil-arrival 1050ms cubic-bezier(0.2, 0.72, 0.22, 1) 1 both;
  }
}

@keyframes foil-arrival {
  0% {
    opacity: 0;
    transform: translate3d(-34%, 7%, 0) rotate(-8deg) scale(1.08);
  }
  48% {
    opacity: calc(var(--spectral-intensity) * 0.68);
  }
  100% {
    opacity: calc(var(--spectral-intensity) * 0.48);
    transform: translate3d(var(--ir-shift-x), var(--ir-shift-y), 0) rotate(-8deg) scale(1.08);
  }
}

.popular-label {
  position: absolute;
  top: 0;
  right: 0;
  padding: 9px 12px;
  color: var(--white);
  background: var(--red);
  font-family: var(--font-geist-mono), monospace;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.package-top > p {
  min-height: 30px;
  margin: 0 0 34px;
  color: rgba(8, 8, 8, 0.48);
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.is-featured .package-top > p {
  color: rgba(255, 255, 255, 0.46);
}

.package-top h3 {
  min-height: 92px;
  margin: 0;
  font-family: Arial Black, Arial, sans-serif;
  font-size: clamp(30px, 3.5vw, 51px);
  letter-spacing: -0.07em;
  line-height: 0.9;
  text-transform: uppercase;
}

.package-top strong {
  display: block;
  margin-top: 38px;
  color: var(--red);
  font-family: Georgia, serif;
  font-size: clamp(29px, 3vw, 44px);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.04em;
}

.package-top > span {
  color: rgba(8, 8, 8, 0.45);
  font-family: var(--font-geist-mono), monospace;
  font-size: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.is-featured .package-top > span {
  color: rgba(255, 255, 255, 0.42);
}

.package-description {
  min-height: 100px;
  margin: 44px 0 0;
  padding-top: 25px;
  color: rgba(8, 8, 8, 0.63);
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.55;
}

.is-featured .package-description {
  color: rgba(255, 255, 255, 0.58);
  border-color: var(--line-inverse);
}

.package-card ul {
  display: flex;
  flex-direction: column;
  gap: 13px;
  margin: 25px 0 40px;
  padding: 0;
  font-size: 12px;
  list-style: none;
}

.package-card li {
  display: flex;
  gap: 10px;
}

.package-card li span {
  color: var(--red);
}

.package-card > a {
  display: flex;
  justify-content: space-between;
  margin-top: auto;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.is-featured > a {
  border-color: var(--line-inverse);
}

.package-card > a span {
  color: var(--red);
}

.audit-strip {
  display: grid;
  grid-template-columns: 0.7fr 1fr 0.3fr auto;
  gap: 36px;
  align-items: center;
  margin-top: 44px;
  padding: 30px;
  color: var(--white);
  background: var(--red);
  border: 1px solid var(--ink);
  box-shadow: 10px 10px 0 var(--ink);
}

.audit-strip > div > span {
  font-family: var(--font-geist-mono), monospace;
  font-size: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.audit-strip h3 {
  margin: 7px 0 0;
  font-family: Arial Black, Arial, sans-serif;
  font-size: 28px;
  letter-spacing: -0.05em;
  text-transform: uppercase;
}

.audit-strip > p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
}

.audit-strip > strong {
  font-family: Georgia, serif;
  font-size: 28px;
  font-style: italic;
  white-space: nowrap;
}

.audit-strip > a {
  display: flex;
  gap: 22px;
  align-items: center;
  min-height: 48px;
  padding: 0 15px 0 19px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.manifesto-section {
  position: relative;
  padding: 150px 0 70px;
  overflow: hidden;
}

.manifesto-orbit {
  position: absolute;
  top: -50%;
  right: -5%;
  width: 60vw;
  aspect-ratio: 1;
  border: 1px solid rgba(8, 8, 8, 0.28);
  border-radius: 50%;
}

.manifesto-section blockquote {
  position: relative;
  z-index: 1;
  max-width: 1270px;
  margin: 80px 0 100px;
  font-family: Arial Black, Arial, sans-serif;
  font-size: clamp(46px, 6.4vw, 96px);
  font-weight: 950;
  letter-spacing: -0.08em;
  line-height: 0.86;
  text-transform: uppercase;
}

.manifesto-section blockquote em {
  color: var(--white);
  font-family: Georgia, serif;
  font-weight: 400;
  text-transform: none;
}

.manifesto-foot {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 26px;
  border-top: 1px solid rgba(8, 8, 8, 0.5);
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.faq-section {
  padding: 160px 0;
}

.faq-grid {
  display: grid;
  grid-template-columns: 0.65fr 1fr;
  gap: 9vw;
}

.faq-grid .section-index {
  margin-bottom: 42px;
}

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

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

.faq-item h3 {
  margin: 0;
}

.faq-item button {
  display: grid;
  grid-template-columns: 55px 1fr 30px;
  gap: 15px;
  align-items: center;
  width: 100%;
  padding: 24px 0;
  border: 0;
  background: transparent;
  font-size: clamp(17px, 1.7vw, 24px);
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.faq-item button > span {
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  font-weight: 600;
}

.faq-item button i {
  color: var(--red);
  font-size: 23px;
  font-style: normal;
  font-weight: 400;
  text-align: right;
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 320ms ease;
}

.faq-answer p {
  max-width: 650px;
  margin: 0;
  padding: 0 30px 0 70px;
  overflow: hidden;
  color: rgba(8, 8, 8, 0.62);
  font-size: 14px;
  line-height: 1.65;
  transition: padding-bottom 320ms ease;
}

.faq-item.is-open .faq-answer {
  grid-template-rows: 1fr;
}

.faq-item.is-open .faq-answer p {
  padding-bottom: 28px;
}

.contact-section {
  position: relative;
  padding: 160px 0 80px;
  overflow: hidden;
}

.contact-section::before {
  position: absolute;
  top: 0;
  right: 0;
  width: 38%;
  height: 100%;
  border-left: 1px solid rgba(255, 255, 255, 0.07);
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 46px 46px;
  content: "";
}

.contact-heading {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.25fr 1fr 0.42fr;
  gap: 30px;
  align-items: end;
  padding-bottom: 90px;
  border-bottom: 1px solid var(--line-inverse);
}

.contact-heading h2 {
  margin: 0;
  font-family: Arial Black, Arial, sans-serif;
  font-size: clamp(46px, 6.25vw, 92px);
  font-weight: 950;
  letter-spacing: -0.08em;
  line-height: 0.82;
  text-transform: uppercase;
}

.contact-heading h2 em {
  color: var(--red);
  font-family: Georgia, serif;
  font-weight: 400;
  text-transform: none;
}

.contact-heading > p:last-child {
  margin: 0 0 5px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 15px;
  line-height: 1.58;
}

.contact-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.5fr 1fr;
  gap: 10vw;
  padding-top: 72px;
}

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

.contact-direct > span {
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.42);
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.contact-links {
  display: flex;
  width: 100%;
  flex-direction: column;
  gap: 20px;
}

.contact-link {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--red);
}

.contact-link > span {
  color: rgba(255, 255, 255, 0.42);
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-link > strong {
  font-family: Arial Black, Arial, sans-serif;
  font-size: clamp(16px, 1.45vw, 22px);
  font-weight: 900;
  letter-spacing: -0.05em;
  overflow-wrap: anywhere;
}

.contact-link-phone > strong {
  font-size: clamp(25px, 3vw, 44px);
}

.contact-link > i {
  color: var(--red);
  font-family: Arial, sans-serif;
  font-size: 18px;
  font-style: normal;
}

.contact-direct > p {
  margin: 38px 0 0;
  color: rgba(255, 255, 255, 0.48);
  font-size: 14px;
  line-height: 1.55;
}

.contact-note {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  padding-top: 110px;
  color: rgba(255, 255, 255, 0.56);
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 12px var(--red);
}

.enquiry-form {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.enquiry-form label {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.enquiry-form label > span {
  color: rgba(255, 255, 255, 0.48);
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.enquiry-form input,
.enquiry-form textarea,
.enquiry-form select {
  width: 100%;
  padding: 15px 0;
  color: var(--white);
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 0;
  outline: none;
  background: transparent;
  font-size: 15px;
  transition: border-color 180ms ease;
}

.enquiry-form textarea {
  min-height: 130px;
  resize: vertical;
}

.enquiry-form select {
  cursor: pointer;
}

.enquiry-form option {
  color: var(--ink);
}

.enquiry-form input:focus,
.enquiry-form textarea:focus,
.enquiry-form select:focus {
  border-color: var(--red);
}

.enquiry-form input::placeholder,
.enquiry-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.25);
}

.form-submit {
  align-self: flex-start;
  margin-top: 14px;
  border: 0;
  cursor: pointer;
}

.form-status {
  min-height: 17px;
  margin: 0;
  color: var(--red);
  font-size: 12px;
}

.form-privacy {
  max-width: 540px;
  margin: -7px 0 0;
  color: rgba(255, 255, 255, 0.32);
  font-size: 10px;
  line-height: 1.5;
}

.contact-star {
  position: absolute;
  z-index: 0;
  color: var(--red);
  text-shadow: 0 0 35px rgba(251, 12, 38, 0.7);
}

.star-one {
  top: 8%;
  right: 4%;
  font-size: 90px;
  transform: rotate(18deg);
}

.star-two {
  bottom: 5%;
  left: 3%;
  font-size: 30px;
}

.site-footer {
  padding: 72px 32px 26px;
  color: var(--ink);
  background: var(--white);
}

.footer-top,
.footer-bottom {
  width: min(100%, var(--max));
  margin-inline: auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 0.6fr 1fr auto;
  align-items: center;
  min-height: 120px;
}

.footer-top > p {
  max-width: 470px;
  margin: 0;
  color: rgba(8, 8, 8, 0.6);
  font-size: 14px;
}

.footer-top > a {
  padding-bottom: 7px;
  border-bottom: 1px solid var(--ink);
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-bottom {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: rgba(8, 8, 8, 0.48);
  font-family: var(--font-geist-mono), monospace;
  font-size: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

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

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

.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms cubic-bezier(0.2, 0.75, 0.2, 1), transform 700ms cubic-bezier(0.2, 0.75, 0.2, 1);
}

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

.js .delay-1 { transition-delay: 70ms; }
.js .delay-2 { transition-delay: 140ms; }
.js .delay-3 { transition-delay: 210ms; }
.js .delay-4 { transition-delay: 280ms; }

@media (max-width: 1120px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-nav {
    position: fixed;
    inset: 64px 0 auto;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 18px 28px 30px;
    background: rgba(8, 8, 8, 0.97);
    border-bottom: 1px solid var(--line-inverse);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-20px);
    transition: opacity 220ms ease, transform 220ms ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .site-nav a {
    width: 100%;
    padding: 17px 0;
    border-bottom: 1px solid var(--line-inverse);
    font-size: 12px;
  }

  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 0.48fr) minmax(0, 0.52fr);
  }

  .hero-title {
    font-size: clamp(48px, 5.8vw, 65px);
  }

  .diagnosis-header {
    grid-template-columns: 0.3fr 1fr;
  }

  .diagnosis-header > p:last-child {
    grid-column: 2;
    margin-top: 30px;
  }

  .service-row {
    grid-template-columns: 55px 0.9fr 1fr 36px;
  }

  .service-row ul {
    display: none;
  }

  .about-grid {
    gap: 5vw;
  }

  .case-study {
    grid-template-columns: 1fr 1fr;
  }

  .case-visual {
    min-height: 530px;
  }

  .case-description {
    padding-left: 4vw;
  }

  .method-grid {
    gap: 6vw;
  }

  .package-card {
    min-height: 700px;
    padding: 28px;
  }

  .audit-strip {
    grid-template-columns: 1fr 1fr auto;
  }

  .audit-strip > strong {
    display: none;
  }

  .contact-heading {
    grid-template-columns: 0.23fr 1fr;
  }

  .contact-heading > p:last-child {
    grid-column: 2;
    margin-top: 30px;
  }
}

@media (max-width: 820px) {
  .section-shell,
  .hero-grid {
    width: min(calc(100% - 36px), var(--max));
  }

  .site-header {
    min-height: 64px;
    padding: 10px 18px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    padding-top: 110px;
  }

  .hero-copy {
    padding: 34px 0 0;
  }

  .hero-title {
    font-size: clamp(50px, 10.6vw, 78px);
  }

  .hero-intro {
    max-width: 600px;
  }

  .problem-section,
  .services-section,
  .about-section,
  .work-section,
  .method-section,
  .packages-section,
  .faq-section {
    padding: 110px 0;
  }

  .problem-heading,
  .problem-layout,
  .section-heading,
  .about-grid,
  .method-grid,
  .faq-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .problem-heading {
    gap: 35px;
    padding-bottom: 55px;
  }

  .problem-layout {
    gap: 48px;
  }

  .problem-lead {
    max-width: 520px;
  }

  .diagnosis-section {
    padding: 100px 0;
  }

  .diagnosis-header {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .diagnosis-header > p:last-child {
    grid-column: auto;
    margin: 0;
  }

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

  .diagnosis-result {
    min-height: 410px;
  }

  .section-heading {
    gap: 45px;
    margin-bottom: 60px;
  }

  .section-heading > p {
    max-width: 560px;
  }

  .service-row {
    grid-template-columns: 48px 1fr 30px;
    min-height: 0;
  }

  .service-row > p {
    grid-column: 2 / 4;
    margin-top: 18px;
  }

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

  .about-grid {
    gap: 60px;
  }

  .case-study {
    grid-template-columns: 1fr;
  }

  .case-visual {
    min-height: 500px;
    padding: 55px 18px 55px 0;
  }

  .case-description {
    padding: 65px 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .method-grid {
    gap: 70px;
  }

  .method-sticky {
    position: static;
  }

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

  .package-card,
  .package-card.is-featured {
    min-height: 0;
  }

  .package-top h3,
  .package-description {
    min-height: 0;
  }

  .package-card > a {
    margin-top: 15px;
  }

  .audit-strip {
    grid-template-columns: 1fr;
  }

  .audit-strip > p {
    max-width: 600px;
  }

  .audit-strip > a {
    width: max-content;
  }

  .manifesto-section {
    padding: 110px 0 60px;
  }

  .manifesto-foot {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .faq-grid {
    gap: 65px;
  }

  .contact-section {
    padding: 110px 0 70px;
  }

  .contact-layout {
    gap: 70px;
  }

  .contact-note {
    padding-top: 48px;
  }

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

  .footer-top > p {
    display: none;
  }
}

@media (max-width: 560px) {
  .hero-grid {
    grid-template-rows: auto auto auto;
  }

  .hero-title {
    font-size: clamp(36px, 9.7vw, 46px);
    line-height: 0.94;
  }

  .hero-title .hero-line {
    width: auto;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

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

  .problem-heading h2,
  .section-heading h2,
  .about-statement h2,
  .method-sticky h2,
  .faq-grid h2 {
    font-size: clamp(36px, 10.5vw, 48px);
  }

  .leak-item {
    grid-template-columns: 38px 1fr;
  }

  .leak-item p {
    grid-column: 2;
  }

  .diagnosis-option {
    grid-template-columns: 38px 1fr auto;
    font-size: clamp(19px, 7vw, 32px);
  }

  .diagnosis-result {
    min-height: 430px;
    padding: 25px;
  }

  .service-row {
    grid-template-columns: 35px 1fr 24px;
    gap: 12px;
  }

  .service-row > p {
    grid-column: 1 / -1;
  }

  .case-visual {
    min-height: 380px;
  }

  .case-browser {
    min-height: 330px;
    box-shadow: 12px 12px 0 var(--red);
  }

  .academy-screen {
    min-height: 293px;
    padding: 27px;
  }

  .academy-title {
    margin-top: 55px;
    font-size: 29px;
  }

  .academy-keys i {
    width: 20px;
    height: 110px;
  }

  .academy-keys i:nth-child(2),
  .academy-keys i:nth-child(4),
  .academy-keys i:nth-child(7),
  .academy-keys i:nth-child(9),
  .academy-keys i:nth-child(11) {
    width: 13px;
    height: 74px;
    margin: 0 -9px;
  }

  .process-step {
    grid-template-columns: 42px 1fr;
    min-height: 200px;
  }

  .package-card {
    padding: 25px;
  }

  .manifesto-section blockquote {
    margin: 60px 0 80px;
    font-size: clamp(38px, 11.5vw, 52px);
  }

  .faq-item button {
    grid-template-columns: 35px 1fr 24px;
  }

  .faq-answer p {
    padding-left: 50px;
  }

  .contact-heading {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .contact-heading > p:last-child {
    grid-column: auto;
    margin: 0;
  }

  .contact-heading h2 {
    font-size: clamp(38px, 11vw, 52px);
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .site-footer {
    padding-inline: 18px;
  }

  .footer-bottom {
    grid-template-columns: 1fr;
    gap: 8px;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

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

  [data-parallax] {
    transform: none !important;
  }

  .package-card.is-featured,
  .js .package-card.is-featured.reveal.is-visible,
  .package-card.is-featured:hover,
  .js .package-card.is-featured.reveal.is-visible:hover {
    transform: none;
  }

  .package-card.is-featured::after {
    transform: rotate(-8deg) scale(1.08);
  }
}

@media (forced-colors: active) {
  .button-diffraction::before,
  .package-card.is-featured::before,
  .package-card.is-featured::after {
    display: none;
  }

  .button-diffraction,
  .package-card.is-featured {
    border: 1px solid ButtonText;
  }

  .eyebrow::before {
    background: currentColor;
    box-shadow: none;
  }
}