:root {
  --bg: #f2f3f4;
  --surface: #ffffff;
  --surface-soft: #ebeaed;
  --navy: #020035;
  --blue: #02066f;
  --electric: #2000b1;
  --accent: #c83c00;
  --accent-raw: #ed4b00;
  --ink: #111827;
  --muted: #5c6375;
  --line: #dfe3ec;
  --shadow: 0 18px 50px rgba(2, 0, 53, 0.08);
  --line-art: rgba(2, 6, 111, 0.075);
  --line-art-strong: rgba(200, 60, 0, 0.12);
  --heading: "Merriweather", Georgia, "Times New Roman", serif;
  --body: "Roboto", Arial, system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  font-weight: 300;
  line-height: 1.1;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

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

:focus-visible {
  outline: 3px solid var(--accent-raw);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 1000;
  transform: translateY(-140%);
  background: var(--surface);
  color: var(--navy);
  padding: 10px 14px;
  border-radius: 8px;
  font-family: var(--body);
  font-weight: 300;
}

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

.container {
  width: min(100% - 64px, 1220px);
  margin: 0 auto;
}

.section,
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.section {
  padding: 104px 0;
}

.section > .container,
.hero > .container {
  position: relative;
  z-index: 2;
}

.section-soft {
  background:
    linear-gradient(135deg, rgba(2, 6, 111, 0.045) 0 1px, transparent 1px 210px),
    linear-gradient(35deg, transparent 0 52%, rgba(237, 75, 0, 0.04) 52% 52.35%, transparent 52.35% 100%),
    #fff;
}

.section-dark {
  background:
    linear-gradient(124deg, rgba(2, 0, 53, 0.98) 0%, rgba(3, 6, 89, 0.98) 44%, rgba(5, 2, 67, 0.99) 100%),
    linear-gradient(38deg, rgba(32, 0, 177, 0.42), transparent 42%),
    var(--navy);
  color: #f2f3f4;
}

.section:not(.section-dark)::before,
.section:not(.section-dark)::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: 0;
}

.section:not(.section-dark)::before {
  inset: 0;
  background:
    linear-gradient(90deg, transparent calc(100% - 1px), var(--line-art) calc(100% - 1px)) 0 0 / 148px 148px,
    linear-gradient(0deg, transparent calc(100% - 1px), rgba(2, 0, 53, 0.045) calc(100% - 1px)) 0 0 / 148px 148px;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}

.section:not(.section-dark)::after {
  right: max(24px, calc((100vw - 1220px) / 2));
  top: 54px;
  width: min(42vw, 520px);
  height: min(34vw, 420px);
  background:
    linear-gradient(135deg, transparent 0 47%, var(--line-art-strong) 47% 47.45%, transparent 47.45% 100%),
    linear-gradient(45deg, transparent 0 62%, rgba(2, 6, 111, 0.09) 62% 62.45%, transparent 62.45% 100%),
    linear-gradient(0deg, transparent 0 72%, rgba(2, 0, 53, 0.055) 72% 72.4%, transparent 72.4% 100%);
  opacity: 0.9;
}

.section:not(.section-dark):nth-of-type(even)::after {
  right: auto;
  left: max(24px, calc((100vw - 1220px) / 2));
  transform: scaleX(-1);
}

.section-dark::before,
.section-dark::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: 0;
}

.section-dark::before {
  inset: 0;
  background:
    linear-gradient(112deg, transparent 0 28%, rgba(237, 75, 0, 0.16) 28% 28.28%, transparent 28.28% 100%),
    linear-gradient(72deg, transparent 0 61%, rgba(242, 243, 244, 0.09) 61% 61.22%, transparent 61.22% 100%),
    linear-gradient(153deg, rgba(32, 0, 177, 0.4) 0%, transparent 34%),
    linear-gradient(25deg, transparent 46%, rgba(200, 60, 0, 0.12) 72%, transparent 100%);
  mix-blend-mode: screen;
  opacity: 0.68;
}

.section-dark::after {
  inset: auto 0 0 auto;
  width: min(62vw, 820px);
  height: min(42vw, 540px);
  background:
    linear-gradient(135deg, transparent 0 49%, rgba(255, 255, 255, 0.07) 49% 49.22%, transparent 49.22% 100%),
    linear-gradient(18deg, rgba(32, 0, 177, 0.28), rgba(2, 0, 53, 0) 58%),
    linear-gradient(158deg, rgba(237, 75, 0, 0.16), rgba(2, 0, 53, 0) 55%);
  clip-path: polygon(18% 0, 100% 10%, 100% 100%, 0 100%, 0 34%);
  opacity: 0.78;
}

.hero.section-dark {
  background:
    linear-gradient(90deg, rgba(2, 0, 53, 0.9) 0%, rgba(2, 0, 53, 0.74) 43%, rgba(2, 0, 53, 0.42) 100%),
    url("assets/hero-background.jpg") center / cover no-repeat;
}

.hero.section-dark::before {
  background:
    linear-gradient(118deg, transparent 0 35%, rgba(242, 243, 244, 0.12) 35% 35.18%, transparent 35.18% 100%),
    linear-gradient(66deg, transparent 0 64%, rgba(237, 75, 0, 0.2) 64% 64.28%, transparent 64.28% 100%),
    linear-gradient(154deg, rgba(32, 0, 177, 0.5) 0%, transparent 38%);
  opacity: 0.72;
}

#services.section-dark {
  background:
    linear-gradient(128deg, #020035 0%, #02066f 52%, #09002f 100%),
    linear-gradient(25deg, rgba(237, 75, 0, 0.2), transparent 36%),
    linear-gradient(151deg, transparent 54%, rgba(32, 0, 177, 0.34) 100%);
}

.final-cta.section-dark {
  background:
    linear-gradient(116deg, #020035 0%, #06025a 44%, #030026 100%),
    linear-gradient(33deg, rgba(200, 60, 0, 0.28) 0%, transparent 44%),
    linear-gradient(150deg, transparent 38%, rgba(32, 0, 177, 0.34) 100%);
}

.section-heading {
  max-width: 840px;
  margin-bottom: 44px;
}

.section-heading--split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  align-items: start;
  max-width: 840px;
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1,
h2,
h3,
h4 {
  color: inherit;
  font-family: var(--heading);
  font-weight: 400;
  letter-spacing: 0;
}

strong {
  font-weight: 300;
}

h1 {
  margin-bottom: 28px;
  font-size: clamp(2.55rem, 4.2vw, 4rem);
  line-height: 1.04;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(2rem, 3.1vw, 3rem);
  line-height: 1.08;
}

h3 {
  margin-bottom: 12px;
  color: var(--navy);
  font-size: 1.18rem;
  line-height: 1.25;
  letter-spacing: 0;
}

h4 {
  margin-bottom: 14px;
  font-size: 1.16rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.lead {
  max-width: 760px;
  font-size: clamp(1.05rem, 1.5vw, 1.34rem);
  line-height: 1.1;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
  min-height: 82px;
  padding: 0 clamp(20px, 4vw, 48px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(2, 0, 53, 0.92);
  color: #fff;
  backdrop-filter: blur(18px);
}

.site-header.is-scrolled {
  min-height: 70px;
  box-shadow: 0 12px 34px rgba(2, 0, 53, 0.16);
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 158px;
  min-width: 158px;
}

.brand__logo {
  width: 100%;
  height: auto;
}

.brand__logo--dark {
  display: none;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: clamp(12px, 1.8vw, 28px);
  font-family: var(--body);
  font-size: 14px;
  font-weight: 300;
}

.main-nav a,
.header-cta {
  text-decoration: none;
}

.main-nav a {
  color: rgba(255, 255, 255, 0.82);
}

.main-nav a:hover {
  color: #fff;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-family: var(--body);
  font-size: 14px;
  font-weight: 300;
}

.menu-toggle {
  display: none;
}

.hero {
  min-height: calc(100vh - 82px);
  padding: 86px 0 76px;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(380px, 0.82fr);
  gap: 58px;
  align-items: center;
}

.hero__content {
  max-width: 760px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  font-family: var(--body);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

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

.button--primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 14px 28px rgba(200, 60, 0, 0.22);
}

.button--secondary,
.button--secondary-dark {
  border: 1px solid var(--blue);
  background: transparent;
  color: var(--blue);
}

.button--secondary-dark {
  border-color: rgba(242, 243, 244, 0.42);
  color: #fff;
}

.button-note {
  margin: 12px 0 0;
  color: rgba(242, 243, 244, 0.72);
  font-family: var(--body);
  font-size: 13px;
}

.hero__visual {
  position: relative;
}

.hero__visual img {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.32);
}

.research-excerpt {
  display: grid;
  gap: 10px;
  max-width: 640px;
  margin-top: 28px;
  color: rgba(242, 243, 244, 0.86);
  font-family: var(--body);
  font-size: clamp(1.12rem, 1.45vw, 1.46rem);
  line-height: 1.1;
  text-decoration: none;
}

.research-excerpt__value {
  color: #ff6a2e;
  font-size: clamp(3.2rem, 6vw, 5.2rem);
  line-height: 0.9;
}

.research-excerpt__source {
  color: #ffad84;
  font-size: clamp(1.12rem, 1.4vw, 1.35rem);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}

.research-excerpt:hover .research-excerpt__source {
  color: #fff;
}

.symptom-grid,
.break-grid,
.service-grid,
.industry-grid,
.case-grid,
.team-grid {
  display: grid;
  gap: 20px;
}

.symptom-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.symptom-card,
.break-grid article,
.industry-grid article,
.case-card,
.team-card,
.why-cards article,
.maturity-test,
.process-list article,
.stage-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 10px 28px rgba(2, 0, 53, 0.04);
}

.symptom-card {
  min-height: 230px;
  padding: 28px;
}

.icon-line {
  display: block;
  width: 42px;
  height: 42px;
  margin-bottom: 24px;
  border: 2px solid var(--blue);
  border-radius: 50%;
  background:
    linear-gradient(var(--accent), var(--accent)) 50% 50% / 26px 2px no-repeat,
    linear-gradient(90deg, transparent 0 48%, var(--blue) 48% 52%, transparent 52%) 50% 50% / 100% 100% no-repeat;
}

.stage-layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 48px;
  align-items: center;
}

.stage-wheel {
  position: relative;
  width: 360px;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 50%;
  background:
    conic-gradient(from -20deg, #02066f 0 72deg, #2000b1 72deg 144deg, #c83c00 144deg 216deg, #5c6375 216deg 288deg, #020035 288deg 360deg);
  box-shadow: var(--shadow);
}

.stage-wheel::after {
  content: "";
  position: absolute;
  inset: 56px;
  border-radius: 50%;
  background: #fff;
}

.stage-wheel__center {
  position: absolute;
  inset: 104px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  font-family: var(--body);
  font-weight: 300;
  line-height: 1.25;
  text-align: center;
}

.stage-dot {
  position: absolute;
  z-index: 3;
  width: 48px;
  height: 48px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  cursor: pointer;
  font-family: var(--body);
  font-weight: 300;
}

.stage-dot.is-active {
  background: var(--accent);
}

.stage-dot:nth-of-type(1) {
  left: 154px;
  top: -12px;
}

.stage-dot:nth-of-type(2) {
  right: 12px;
  top: 106px;
}

.stage-dot:nth-of-type(3) {
  right: 56px;
  bottom: 28px;
}

.stage-dot:nth-of-type(4) {
  left: 56px;
  bottom: 28px;
}

.stage-dot:nth-of-type(5) {
  left: 12px;
  top: 106px;
}

.stage-tabs {
  display: none;
}

.stage-card {
  padding: 34px;
}

.stage-card h3 {
  max-width: 620px;
  font-size: clamp(1.45rem, 2.2vw, 2.05rem);
}

.stage-card dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 28px 0 0;
}

.stage-card dt {
  color: var(--blue);
  font-family: var(--body);
  font-size: 13px;
  font-weight: 300;
  text-transform: uppercase;
}

.stage-card dd {
  margin: 8px 0 0;
}

.break-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.break-grid article {
  min-height: 250px;
  padding: 28px;
}

.break-grid span,
.process-list span,
.maturity-scale span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 22px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-family: var(--body);
  font-weight: 300;
}

.group-title {
  margin: 34px 0 20px;
  color: #fff;
}

.service-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.service-card {
  display: flex;
  flex-direction: column;
  min-height: 330px;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.service-card h4 {
  color: #fff;
}

.service-card p {
  color: rgba(242, 243, 244, 0.82);
}

.service-card strong {
  display: block;
  margin-top: auto;
  color: #fff;
  font-family: var(--body);
  font-size: 14px;
  line-height: 1.1;
}

.service-card a {
  display: inline-flex;
  margin-top: 22px;
  color: #ffad84;
  font-family: var(--body);
  font-size: 14px;
  font-weight: 300;
  text-decoration: none;
}

.maturity-scale {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.maturity-scale article {
  min-height: 260px;
  padding: 26px;
  border-right: 1px solid var(--line);
}

.maturity-scale article:last-child {
  border-right: 0;
}

.maturity-scale article:nth-child(3) span,
.maturity-scale article:nth-child(4) span,
.maturity-scale article:nth-child(5) span {
  background: var(--blue);
}

.maturity-scale article:nth-child(5) span {
  background: var(--accent);
}

.maturity-test {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1fr);
  gap: 36px;
  margin-top: 28px;
  padding: 30px;
}

.test-form {
  display: grid;
  gap: 12px;
}

.test-form label,
.consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-family: var(--body);
  font-size: 14px;
}

.test-form .button {
  justify-self: start;
  margin-top: 8px;
}

.test-result,
.form-success {
  margin: 0;
  color: var(--blue);
  font-family: var(--body);
  font-weight: 300;
}

.industry-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.industry-grid article {
  min-height: 180px;
  padding: 24px;
}

.industry-grid article::before {
  content: "";
  display: block;
  width: 38px;
  height: 3px;
  margin-bottom: 20px;
  background: var(--accent);
}

.case-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.case-card {
  display: flex;
  flex-direction: column;
  min-height: 420px;
  padding: 28px;
}

.case-card ul {
  padding-left: 20px;
}

.case-card a {
  margin-top: auto;
  color: var(--blue);
  font-family: var(--body);
  font-weight: 300;
  text-decoration: none;
}

.process-list {
  display: grid;
  gap: 16px;
}

.process-list article {
  display: grid;
  grid-template-columns: auto 220px minmax(0, 1fr);
  gap: 26px;
  align-items: center;
  min-height: 118px;
  padding: 22px 28px;
}

.process-list span {
  margin-bottom: 0;
}

.process-list p {
  margin: 0;
}

.why-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1fr);
  gap: 56px;
  align-items: start;
}

.why-cards {
  display: grid;
  gap: 18px;
}

.why-cards article {
  padding: 28px;
}

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

.team-card {
  padding: 30px;
}

.team-card img {
  width: 64px;
  height: 64px;
  margin-bottom: 24px;
}

.team-card__role {
  color: var(--blue);
  font-family: var(--body);
  font-weight: 300;
}

.final-cta {
  padding-bottom: 120px;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(420px, 1fr);
  gap: 56px;
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.contact-form label {
  display: grid;
  gap: 7px;
  font-family: var(--body);
  font-size: 13px;
  font-weight: 300;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid #cfd5e2;
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font-family: var(--body);
  font-size: 15px;
  font-weight: 300;
}

.contact-form input,
.contact-form select {
  min-height: 48px;
  padding: 0 14px;
}

.contact-form textarea {
  resize: vertical;
  min-height: 118px;
  padding: 14px;
}

.contact-form .button {
  justify-self: start;
}

.site-footer {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 52px 0;
  background:
    linear-gradient(90deg, rgba(2, 0, 53, 0.86) 0%, rgba(2, 0, 53, 0.7) 48%, rgba(2, 0, 53, 0.5) 100%),
    url("assets/footer-background.jpg") center / cover no-repeat;
  color: rgba(242, 243, 244, 0.78);
}

.site-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(102deg, transparent 0 31%, rgba(242, 243, 244, 0.08) 31% 31.18%, transparent 31.18% 100%),
    linear-gradient(154deg, rgba(32, 0, 177, 0.28), transparent 44%);
  opacity: 0.76;
}

.footer-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(220px, 0.55fr);
  gap: 42px;
}

.site-footer img {
  width: 180px;
  margin-bottom: 20px;
}

.site-footer nav {
  display: grid;
  gap: 10px;
  font-family: var(--body);
  font-weight: 300;
}

.site-footer a {
  text-decoration: none;
}

.mobile-cta {
  display: none;
}

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

@media (max-width: 1120px) {
  .container {
    width: min(100% - 48px, 940px);
  }

  .main-nav {
    gap: 14px;
    font-size: 13px;
  }

  .hero__grid,
  .contact-grid,
  .why-grid,
  .section-heading--split {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 0;
  }

  .symptom-grid,
  .break-grid,
  .service-grid,
  .case-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .stage-layout {
    grid-template-columns: 1fr;
  }

  .stage-wheel {
    margin: 0 auto;
  }

  .maturity-scale {
    grid-template-columns: 1fr;
  }

  .maturity-scale article {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .maturity-scale article:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 780px) {
  body {
    padding-bottom: 76px;
    font-size: 16px;
  }

  .container {
    width: min(100% - 36px, 640px);
  }

  .section {
    padding: 68px 0;
  }

  .site-header {
    grid-template-columns: auto auto;
    min-height: 68px;
  }

  .brand {
    width: 134px;
    min-width: 134px;
  }

  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: inline-grid;
    justify-self: end;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 8px;
    background: transparent;
  }

  .menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: #fff;
  }

  .menu-toggle span + span {
    margin-top: -12px;
  }

  .main-nav {
    position: fixed;
    inset: 68px 0 auto 0;
    display: none;
    padding: 20px 18px 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    background: var(--navy);
  }

  .main-nav.is-open {
    display: grid;
    gap: 12px;
  }

  .main-nav a {
    padding: 12px 0;
    font-size: 16px;
  }

  .hero {
    padding-top: 58px;
  }

  .hero__grid {
    gap: 38px;
  }

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

  .button {
    width: 100%;
  }

  .symptom-grid,
  .break-grid,
  .service-grid,
  .industry-grid,
  .case-grid,
  .team-grid,
  .maturity-test,
  .footer-grid,
  .process-list article {
    grid-template-columns: 1fr;
  }

  .stage-wheel {
    display: none;
  }

  .stage-tabs {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 6px;
    scroll-snap-type: x mandatory;
  }

  .stage-tab {
    flex: 0 0 auto;
    min-height: 42px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: #fff;
    color: var(--navy);
    font-family: var(--body);
    font-weight: 300;
    scroll-snap-align: start;
  }

  .stage-tab.is-active {
    border-color: var(--accent);
    background: var(--accent);
    color: #fff;
  }

  .stage-card dl {
    grid-template-columns: 1fr;
  }

  .service-card,
  .case-card {
    min-height: auto;
  }

  .process-list article {
    align-items: start;
  }

  .contact-form {
    padding: 22px;
  }

  .mobile-cta {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 90;
    display: block;
    padding: 10px 18px calc(10px + env(safe-area-inset-bottom));
    border-top: 1px solid rgba(2, 0, 53, 0.12);
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
  }
}

@media (max-width: 420px) {
  .container {
    width: min(100% - 32px, 390px);
  }

  h1 {
    font-size: 2.18rem;
  }

  h2 {
    font-size: 1.82rem;
  }

  .symptom-card,
  .break-grid article,
  .industry-grid article,
  .case-card,
  .stage-card,
  .team-card,
  .why-cards article {
    padding: 22px;
  }
}