/* Базовые правила браузера. Основной дизайн начинается ниже. */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
blockquote {
  margin: 0;
}

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

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

@import 'tailwindcss';

:root {
  --petrol: #12343b;
  --petrol-soft: #1b4b52;
  --teal: #3f7f78;
  --milk: #f7f5f0;
  --paper: #fcfbf8;
  --graphite: #202426;
  --muted: #5f6869;
  --sage: #e9efec;
  --sand: #d6c3a5;
  --line: rgba(18, 52, 59, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

p {
  text-wrap: pretty;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  isolation: isolate;
  width: min(1180px, calc(100% - 48px));
  min-height: 84px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}

.site-header::before {
  position: absolute;
  z-index: -1;
  inset: 0 auto 0 50%;
  width: 100vw;
  border-bottom: 1px solid var(--line);
  background: rgba(247, 245, 240, 0.94);
  box-shadow: 0 8px 24px rgba(18, 52, 59, 0.06);
  content: '';
  transform: translateX(-50%);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

section[id] {
  scroll-margin-top: 104px;
}

.brand {
  width: max-content;
  color: var(--petrol);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.brand span {
  color: var(--teal);
}

.site-nav {
  display: flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(233, 239, 236, 0.72);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.site-nav a,
.text-link,
.header-cta {
  transition: color 180ms ease, opacity 180ms ease, background 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.site-nav a {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  padding: 0 17px;
  border-radius: 10px;
  color: var(--petrol);
  font-size: 15px;
  font-weight: 700;
  white-space: nowrap;
}

.site-nav a:hover,
.text-link:hover {
  color: var(--teal);
}

.site-nav a:hover {
  background: var(--paper);
  box-shadow: 0 6px 16px rgba(18, 52, 59, 0.1);
  transform: translateY(-1px);
}

.site-nav a[aria-current='page'] {
  background: var(--paper);
  color: var(--teal);
  box-shadow: 0 4px 12px rgba(18, 52, 59, 0.08);
}

.site-nav a:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 1px;
}

.header-cta {
  justify-self: end;
  padding: 11px 18px;
  border: 1px solid var(--petrol);
  border-radius: 999px;
  color: var(--petrol);
  font-size: 14px;
  font-weight: 700;
}

.header-cta:hover {
  background: var(--petrol);
  color: white;
}

.hero {
  width: min(1180px, calc(100% - 48px));
  min-height: 670px;
  margin: 0 auto;
  padding: 64px 0 58px;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, 0.8fr);
  gap: clamp(48px, 7vw, 96px);
  align-items: center;
}

.hero-copy {
  max-width: 720px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 24px;
  color: var(--teal);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.4;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  color: var(--petrol);
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 500;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

h1 {
  max-width: 760px;
  font-size: clamp(28px, 3.2vw, 38px);
  line-height: 1.15;
}

h2 {
  font-size: clamp(25px, 2.7vw, 30px);
  line-height: 1.15;
}

h3 {
  text-wrap: balance;
}

.hero-lead {
  max-width: 660px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.58;
}

.hero-promise {
  max-width: 670px;
  margin: 22px 0 0;
  padding-left: 20px;
  border-left: 3px solid var(--sand);
  color: var(--graphite);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.55;
}

.hero-actions {
  margin-top: 34px;
  display: flex;
  align-items: center;
  gap: 26px;
  flex-wrap: wrap;
}

.primary-button,
.sand-button,
.outline-light-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.primary-button {
  background: var(--petrol);
  color: white;
  box-shadow: 0 12px 26px rgba(18, 52, 59, 0.16);
}

.primary-button:hover,
.sand-button:hover,
.outline-light-button:hover {
  transform: translateY(-2px);
}

.primary-button:hover {
  background: var(--petrol-soft);
}

.text-link {
  color: var(--petrol);
  font-size: 14px;
  font-weight: 700;
}

.portrait-wrap {
  position: relative;
}

.portrait-accent {
  position: absolute;
  inset: -20px 26px 36px -22px;
  border: 1px solid rgba(63, 127, 120, 0.28);
  border-radius: 48% 48% 18px 18px;
}

.portrait-card {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: 210px 210px 22px 22px;
  background: #dedbd3;
  box-shadow: 0 28px 70px rgba(18, 52, 59, 0.16);
}

.portrait-card img {
  display: block;
  width: 100%;
  height: 560px;
  object-fit: cover;
  object-position: center 24%;
}

.portrait-card figcaption {
  position: absolute;
  right: 12px;
  bottom: 12px;
  left: 12px;
  padding: 15px 17px;
  display: grid;
  gap: 4px;
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 14px;
  background: rgba(247, 245, 240, 0.9);
  backdrop-filter: blur(14px);
}

.portrait-card figcaption strong {
  color: var(--petrol);
  font-size: 15px;
}

.portrait-card figcaption span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.experience-strip {
  min-height: 118px;
  padding: 26px max(24px, calc((100% - 1180px) / 2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  background: var(--petrol);
  color: white;
}

.experience-strip > span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.experience-names {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: clamp(16px, 2vw, 22px);
}

.experience-names i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--sand);
}

.section {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 120px 0;
}

.section-heading {
  max-width: 880px;
  margin-bottom: 62px;
}

.split-heading {
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  gap: 80px;
  align-items: end;
}

.split-heading > p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

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

.problem-card {
  position: relative;
  display: block;
  min-height: 310px;
  padding: 28px 28px 34px;
  overflow: hidden;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(252, 251, 248, 0.45);
  transition: background 180ms ease, transform 180ms ease;
}

.problem-card-link {
  cursor: pointer;
}

.problem-card:hover {
  z-index: 1;
  background: var(--paper);
  transform: translateY(-3px);
  box-shadow: 0 22px 50px rgba(18, 52, 59, 0.08);
}

.card-number {
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.problem-card h3 {
  max-width: 320px;
  margin: 48px 0 16px;
  color: var(--petrol);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.problem-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.58;
}

.card-cta {
  position: absolute;
  right: 28px;
  bottom: 36px;
  left: 28px;
  color: var(--petrol);
  font-size: 13px;
  font-weight: 800;
}

.problem-card:has(.card-cta) p {
  padding-bottom: 40px;
}

.card-line {
  position: absolute;
  right: 28px;
  bottom: 24px;
  left: 28px;
  height: 2px;
  transform: scaleX(0.18);
  transform-origin: left;
  background: var(--sand);
  transition: transform 220ms ease;
}

.problem-card:hover .card-line {
  transform: scaleX(1);
}

.diagnosis-section {
  padding: 110px max(24px, calc((100% - 1180px) / 2));
  background: var(--sage);
}

.diagnosis-inner {
  display: grid;
  grid-template-columns: 0.42fr 1.58fr;
  gap: 70px;
}

.diagnosis-label {
  padding-top: 9px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.diagnosis-copy h2 {
  max-width: 880px;
}

.diagnosis-copy > p {
  max-width: 760px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.diagnosis-copy .diagnosis-emphasis {
  margin-top: 34px;
  padding: 22px 0 0;
  border-top: 1px solid rgba(18, 52, 59, 0.2);
  color: var(--petrol);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 26px;
  line-height: 1.35;
}

.proof-panel {
  display: grid;
  grid-template-columns: minmax(220px, 0.42fr) minmax(0, 1.58fr);
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
  background: var(--paper);
  box-shadow: 0 30px 80px rgba(18, 52, 59, 0.08);
}

.proof-organizations {
  padding: 36px 34px;
  display: flex;
  flex-direction: column;
  gap: 0;
  background: var(--sage);
}

.proof-organizations span {
  padding: 22px 0;
  border-bottom: 1px solid rgba(18, 52, 59, 0.14);
  color: var(--petrol);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(24px, 3vw, 34px);
}

.proof-organizations span:first-child {
  padding-top: 0;
}

.proof-organizations span:last-child {
  border-bottom: 0;
}

.proof-case {
  padding: clamp(36px, 6vw, 72px);
}

.proof-label {
  margin: 0 0 24px;
  color: var(--teal);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.proof-case h3 {
  max-width: 790px;
  margin: 0;
  color: var(--petrol);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.proof-case > p:not(.proof-label) {
  max-width: 750px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.proof-case blockquote {
  max-width: 820px;
  margin: 40px 0 0;
  padding: 30px 0 0;
  border-top: 1px solid var(--line);
  color: var(--petrol);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.36;
  letter-spacing: -0.02em;
}

.quote-author {
  margin-top: 24px;
  display: grid;
  gap: 5px;
}

.quote-author strong {
  color: var(--petrol);
  font-size: 15px;
}

.quote-author span {
  color: var(--muted);
  font-size: 13px;
}

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

.outside-example {
  margin-top: 80px;
  padding: clamp(34px, 5vw, 58px);
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(44px, 8vw, 100px);
  border-radius: 24px;
  background: var(--sage);
}

.outside-example h3 {
  max-width: 520px;
  margin: 0;
  color: var(--petrol);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(21px, 2.2vw, 26px);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.outside-example > div > p:not(.section-kicker) {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.outside-example .outside-thought {
  padding: 20px 0;
  border-top: 1px solid rgba(18, 52, 59, 0.16);
  border-bottom: 1px solid rgba(18, 52, 59, 0.16);
  color: var(--petrol);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 22px;
  line-height: 1.4;
}

.step-row {
  min-height: 154px;
  padding: 28px 0;
  display: grid;
  grid-template-columns: 0.26fr 0.72fr 1fr;
  gap: 38px;
  align-items: start;
  border-bottom: 1px solid var(--line);
}

.step-row > span {
  padding-top: 6px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.step-row h3 {
  margin: 0;
  color: var(--petrol);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.2;
}

.step-row p {
  max-width: 550px;
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.62;
}

.start-section {
  padding-top: 40px;
}

.start-card {
  padding: clamp(36px, 6vw, 74px);
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: clamp(56px, 9vw, 120px);
  border-radius: 28px;
  background: var(--petrol);
  color: white;
  box-shadow: 0 36px 90px rgba(18, 52, 59, 0.18);
}

.compact-start-card {
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  align-items: end;
}

.start-action > p {
  margin: 0 0 30px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 18px;
  line-height: 1.65;
}

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

.start-intro h2,
.principles-heading h2,
.final-cta h2 {
  color: white;
}

.start-intro > p:last-child {
  margin: 30px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 18px;
  line-height: 1.65;
}

.detail-list {
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.detail-list > div {
  min-height: 74px;
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  gap: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.detail-list span {
  color: var(--sand);
  font-size: 11px;
  font-weight: 800;
}

.detail-list p {
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 15px;
  line-height: 1.45;
}

.start-note {
  margin: 24px 0 26px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
  line-height: 1.55;
}

.sand-button {
  background: var(--sand);
  color: var(--petrol);
}

.sand-button:hover {
  background: #e1d2ba;
}

.experience-heading h2 {
  max-width: 760px;
}

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

.brand-grid > div {
  min-height: 180px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.brand-grid strong {
  color: var(--petrol);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 500;
  letter-spacing: -0.03em;
}

.brand-grid span {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.about-grid {
  margin-top: 0;
  display: grid;
  grid-template-columns: 0.55fr 1.45fr;
  gap: 84px;
  align-items: start;
}

.independence-section {
  padding-top: 80px;
}

.about-mark {
  width: min(100%, 340px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 50% 50% 18px 18px;
  background: var(--sage);
  color: var(--petrol);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(100px, 14vw, 190px);
  line-height: 1;
}

.about-copy h3 {
  max-width: 760px;
  margin: 0;
  color: var(--petrol);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.about-copy > p:not(.section-kicker) {
  max-width: 760px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.about-copy blockquote {
  max-width: 800px;
  margin: 42px 0 0;
  padding: 28px 0 0;
  border-top: 1px solid var(--line);
  color: var(--petrol);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.35;
  letter-spacing: -0.025em;
}

.principles-section {
  background: var(--petrol);
  color: white;
}

.principles-inner {
  padding-top: 120px;
  padding-bottom: 120px;
}

.principles-heading {
  max-width: 920px;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.17);
  border-left: 1px solid rgba(255, 255, 255, 0.17);
}

.principles-grid article {
  min-height: 254px;
  padding: 30px;
  border-right: 1px solid rgba(255, 255, 255, 0.17);
  border-bottom: 1px solid rgba(255, 255, 255, 0.17);
}

.principles-grid article > span {
  color: var(--sand);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.principles-grid h3 {
  max-width: 480px;
  margin: 44px 0 14px;
  color: white;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.2;
}

.principles-grid p {
  max-width: 520px;
  margin: 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 15px;
  line-height: 1.6;
}

.faq-section {
  padding-bottom: 140px;
}

.staff-hero {
  width: min(1180px, calc(100% - 48px));
  min-height: 660px;
  margin: 0 auto;
  padding: 74px 0 82px;
  display: grid;
  grid-template-columns: minmax(0, 1.28fr) minmax(330px, 0.72fr);
  gap: clamp(50px, 8vw, 110px);
  align-items: center;
}

.staff-hero h1 {
  max-width: 800px;
}

.back-link {
  margin-bottom: 54px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.back-link:hover {
  color: var(--teal);
}

.staff-hero-lead {
  max-width: 740px;
  margin: 32px 0 0;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.62;
}

.staff-quiet-note {
  color: var(--muted);
  font-size: 13px;
}

.staff-hero-aside {
  padding: clamp(34px, 5vw, 54px);
  display: grid;
  gap: 24px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--sage);
}

.staff-hero-aside > p {
  margin: 0;
  color: var(--teal);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.staff-hero-aside strong {
  color: var(--petrol);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(21px, 2.2vw, 26px);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.staff-hero-aside span {
  padding-top: 24px;
  border-top: 1px solid rgba(18, 52, 59, 0.16);
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

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

.signal-grid article {
  min-height: 290px;
  padding: 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(252, 251, 248, 0.5);
}

.signal-grid article > span {
  color: var(--teal);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.signal-grid h3,
.research-grid h3 {
  margin: 46px 0 16px;
  color: var(--petrol);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.2;
}

.signal-grid p,
.research-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.62;
}

.staff-research-section {
  background: var(--sage);
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid rgba(18, 52, 59, 0.16);
  border-left: 1px solid rgba(18, 52, 59, 0.16);
}

.research-grid article {
  min-height: 220px;
  padding: 32px;
  border-right: 1px solid rgba(18, 52, 59, 0.16);
  border-bottom: 1px solid rgba(18, 52, 59, 0.16);
}

.research-grid h3 {
  margin-top: 20px;
}

.deliverable-section {
  padding-top: 30px;
}

.deliverable-card {
  padding: clamp(38px, 6vw, 76px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.8fr);
  gap: clamp(50px, 8vw, 110px);
  align-items: start;
  border-radius: 28px;
  background: var(--petrol);
  color: white;
}

.deliverable-card h2 {
  color: white;
}

.deliverable-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.deliverable-card li {
  padding: 20px 0 20px 28px;
  position: relative;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.84);
  font-size: 15px;
  line-height: 1.55;
}

.deliverable-card li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--sand);
}

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

.boundary-list p {
  margin: 0;
  padding: 19px 0;
  border-bottom: 1px solid var(--line);
  color: var(--petrol);
  font-size: 16px;
  line-height: 1.55;
}

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

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

.faq-list summary {
  position: relative;
  padding: 28px 60px 28px 0;
  cursor: pointer;
  list-style: none;
  color: var(--petrol);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.25;
}

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

.faq-list summary::after {
  content: '+';
  position: absolute;
  right: 4px;
  top: 24px;
  color: var(--teal);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 28px;
  font-weight: 400;
}

.faq-list details[open] summary::after {
  content: '−';
}

.faq-list details p {
  max-width: 800px;
  margin: -4px 0 30px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.final-cta {
  padding: 100px max(24px, calc((100% - 1180px) / 2));
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(520px, 1.18fr);
  gap: 80px;
  align-items: start;
  background: var(--petrol-soft);
  color: white;
}

.final-cta h2 {
  max-width: 900px;
}

.contact-intro > p:not(.section-kicker) {
  max-width: 700px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 17px;
  line-height: 1.65;
}

.contact-alternatives {
  margin-top: 42px;
}

.contact-alternatives > span {
  display: block;
  margin-bottom: 14px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  font-weight: 700;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.contact-actions a {
  min-height: 48px;
  padding: 0 20px;
}

.contact-form {
  position: relative;
  padding: 38px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 24px;
  background: var(--paper);
  box-shadow: 0 26px 60px rgba(6, 24, 29, 0.2);
  color: var(--graphite);
}

.contact-form-heading {
  margin-bottom: 30px;
}

.contact-form-heading > p {
  margin-bottom: 10px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.contact-form-heading h3 {
  color: var(--petrol);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(24px, 2.3vw, 30px);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.contact-form-heading > span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
}

.form-summary {
  margin-bottom: 22px;
  padding: 14px 16px;
  border-left: 3px solid #a64036;
  border-radius: 8px;
  background: #f7e8e5;
  color: #6f251f;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.45;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 20px;
}

.form-field {
  min-width: 0;
}

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

.form-field label {
  display: block;
  margin-bottom: 8px;
  color: var(--petrol);
  font-size: 14px;
  font-weight: 700;
}

.optional-label {
  margin-left: 5px;
  color: #788082;
  font-size: 11px;
  font-weight: 400;
}

.form-field input[type='text'],
.form-field input[type='tel'] {
  width: 100%;
  min-height: 50px;
  padding: 0 14px;
  border: 1px solid rgba(18, 52, 59, 0.22);
  border-radius: 10px;
  outline: 0;
  background: white;
  color: var(--graphite);
  font-size: 16px;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.form-field input::placeholder {
  color: #8a9192;
}

.form-field input:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(63, 127, 120, 0.16);
}

.contact-form :focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 3px;
}

.form-field input[aria-invalid='true'] {
  border-color: #a64036;
}

.field-hint,
.field-error {
  display: block;
  margin-top: 7px;
  font-size: 12px;
  line-height: 1.4;
}

.field-hint {
  color: var(--muted);
}

.field-error {
  min-height: 0;
  color: #8e3028;
  font-weight: 700;
}

.field-error:empty {
  display: none;
}

.form-trap {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  clip-path: inset(50%) !important;
  white-space: nowrap !important;
}

.consent-wrap {
  margin-top: 24px;
}

.consent-field {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 12px;
  align-items: start;
  color: #4f585a;
  font-size: 13px;
  line-height: 1.55;
}

.consent-field input {
  width: 20px;
  height: 20px;
  margin: 1px 0 0;
  accent-color: var(--teal);
}

.consent-field a,
.footer-legal a {
  color: inherit;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.consent-field a:hover {
  color: var(--teal);
}

.contact-submit {
  width: 100%;
  margin-top: 26px;
  border: 0;
  cursor: pointer;
}

.contact-submit:disabled {
  cursor: wait;
  opacity: 0.62;
  transform: none;
}

.form-status,
.form-noscript {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.form-status.is-success {
  color: #246258;
  font-weight: 700;
}

.form-status.is-error,
.form-noscript {
  color: #8e3028;
}

.outline-light-button {
  border: 1px solid rgba(255, 255, 255, 0.42);
  color: white;
}

.outline-light-button:hover {
  background: white;
  color: var(--petrol);
}

.site-footer {
  padding: 52px max(24px, calc((100% - 1180px) / 2)) 38px;
  background: #0d292f;
  color: rgba(255, 255, 255, 0.66);
}

.site-footer .brand {
  color: white;
}

.footer-top {
  padding-bottom: 44px;
  display: flex;
  justify-content: space-between;
  gap: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.footer-contacts {
  display: flex;
  gap: 30px;
  color: white;
  font-size: 15px;
}

.footer-contacts a:hover {
  color: var(--sand);
}

.footer-bottom {
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  font-size: 12px;
  line-height: 1.5;
}

.footer-legal {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  font-size: 12px;
  line-height: 1.5;
}

.footer-legal a:hover {
  color: white;
}

.legal-body {
  background: var(--paper);
}

.legal-header {
  grid-template-columns: 1fr auto;
}

.legal-document {
  width: min(900px, calc(100% - 48px));
  margin: 0 auto;
  padding: 92px 0 110px;
}

.legal-document-heading {
  padding-bottom: 50px;
  border-bottom: 1px solid var(--line);
}

.legal-document-heading h1 {
  max-width: 830px;
}

.legal-document-heading > p:last-child {
  margin-top: 24px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.legal-document section {
  margin-top: 54px;
}

.legal-document h2 {
  margin-bottom: 22px;
  font-size: clamp(22px, 2.4vw, 28px);
}

.legal-document p,
.legal-document li {
  color: #454e50;
  font-size: 16px;
  line-height: 1.78;
}

.legal-document p + p {
  margin-top: 16px;
}

.legal-document ul {
  margin: 16px 0 20px;
  padding-left: 24px;
}

.legal-document li + li {
  margin-top: 7px;
}

.legal-document a {
  color: var(--teal);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.legal-document a:hover {
  color: var(--petrol);
}

.legal-footer {
  margin-top: 0;
}

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

@media (max-width: 1000px) {
  .problem-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .split-heading,
  .final-cta {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

  .proof-panel,
  .staff-hero,
  .deliverable-card {
    grid-template-columns: 1fr;
  }

  .proof-organizations {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }

  .proof-organizations span {
    padding: 0 18px;
    border-right: 1px solid rgba(18, 52, 59, 0.14);
    border-bottom: 0;
    font-size: 24px;
  }

  .proof-organizations span:first-child {
    padding-left: 0;
  }

  .proof-organizations span:last-child {
    border-right: 0;
  }
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: 1fr auto;
    min-height: auto;
    padding: 16px 0 12px;
    row-gap: 12px;
  }

  .site-nav {
    grid-row: 2;
    grid-column: 1 / -1;
    width: 100%;
    flex-wrap: wrap;
    overflow: visible;
    scrollbar-width: none;
  }

  .site-nav::-webkit-scrollbar {
    display: none;
  }

  .site-nav a {
    min-height: 38px;
    flex: 1 1 calc(33.333% - 4px);
    padding: 0 10px;
    font-size: clamp(13px, 3.45vw, 14px);
  }

  .staff-nav a {
    flex-basis: calc(50% - 4px);
  }

  section[id] {
    scroll-margin-top: 190px;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 58px;
  }

  .staff-hero {
    min-height: auto;
    padding-top: 58px;
  }

  .hero-copy {
    max-width: none;
  }

  .portrait-wrap {
    width: min(520px, 90%);
    margin: 20px auto 0;
  }

  .experience-strip {
    align-items: flex-start;
    flex-direction: column;
  }

  .diagnosis-inner,
  .about-grid,
  .outside-example {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .about-mark {
    width: 220px;
  }
}

@media (max-width: 720px) {
  .section {
    padding-top: 88px;
    padding-bottom: 88px;
  }

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

  .problem-grid,
  .brand-grid,
  .principles-grid,
  .signal-grid,
  .research-grid {
    grid-template-columns: 1fr;
  }

  .step-row {
    grid-template-columns: 46px 1fr;
    gap: 16px 20px;
  }

  .step-row p {
    grid-column: 2;
  }

  .footer-top,
  .footer-contacts {
    align-items: flex-start;
    flex-direction: column;
  }

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

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

@media (max-width: 600px) {
  .site-header,
  .hero,
  .section,
  .staff-hero {
    width: min(100% - 32px, 1180px);
  }

  .legal-document {
    width: min(100% - 32px, 900px);
    padding: 68px 0 82px;
  }

  .site-header {
    min-height: 72px;
  }

  .header-cta {
    padding: 9px 14px;
  }

  .hero {
    gap: 50px;
    padding: 44px 0 52px;
  }

  .staff-hero {
    gap: 42px;
    padding: 42px 0 64px;
  }

  .back-link {
    margin-bottom: 38px;
  }

  .staff-hero-lead {
    font-size: 17px;
  }

  h1 {
    font-size: clamp(28px, 8vw, 38px);
  }

  .hero-lead,
  .hero-promise {
    font-size: 16px;
  }

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

  .text-link {
    text-align: center;
  }

  .portrait-wrap {
    width: 94%;
  }

  .portrait-card img {
    height: 480px;
  }

  .experience-names {
    width: 100%;
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .experience-names i {
    display: none;
  }

  .diagnosis-section,
  .final-cta {
    padding-top: 80px;
    padding-bottom: 80px;
  }

  .contact-form {
    padding: 26px 22px;
    border-radius: 18px;
  }

  .problem-card {
    min-height: 280px;
  }

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

  .proof-organizations span,
  .proof-organizations span:first-child {
    padding: 16px 0;
    border-right: 0;
    border-bottom: 1px solid rgba(18, 52, 59, 0.14);
  }

  .proof-organizations span:last-child {
    border-bottom: 0;
  }

  .start-section {
    width: 100%;
  }

  .start-card {
    border-radius: 0;
  }

  .outside-example {
    margin-top: 58px;
    border-radius: 18px;
  }

  .deliverable-section {
    width: 100%;
  }

  .deliverable-card {
    border-radius: 0;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}