:root {
  --paper: #f4faf8;
  --surface: #ffffff;
  --surface-soft: #f8fcfb;
  --ink: #183a37;
  --muted: #5c7471;
  --forest: #245c55;
  --forest-deep: #174640;
  --teal: #2f8278;
  --teal-soft: #76b9ae;
  --mint: #cde9e1;
  --mint-soft: #e8f5f1;
  --sky: #deeff4;
  --sky-strong: #73b4ca;
  --coral: #d58b74;
  --line: rgba(24, 58, 55, 0.14);
  --line-light: rgba(255, 255, 255, 0.22);
  --shadow: 0 20px 52px rgba(30, 83, 76, 0.12);
  --shell: 1180px;
  --header-height: 76px;
}

* {
  box-sizing: border-box;
  letter-spacing: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: "Manrope", "Segoe UI", sans-serif;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

body::selection {
  background: var(--mint);
  color: var(--forest-deep);
}

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

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

button,
input {
  font: inherit;
}

h1,
h2,
h3,
p,
figure,
blockquote,
dl,
dd {
  margin-top: 0;
}

figure {
  margin-right: 0;
  margin-bottom: 0;
  margin-left: 0;
}

h1,
h2 {
  font-family: "Newsreader", Georgia, serif;
  font-weight: 500;
  text-wrap: balance;
}

h2 {
  margin-bottom: 22px;
  font-size: 3.7rem;
  line-height: 0.98;
}

h3 {
  text-wrap: balance;
}

p {
  max-width: 68ch;
}

svg {
  width: 1.1em;
  height: 1.1em;
  flex: 0 0 auto;
  stroke-width: 1.9;
}

[id] {
  scroll-margin-top: calc(var(--header-height) + 24px);
}

.shell {
  width: min(var(--shell), calc(100% - 48px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  transform: translateY(-160%);
  padding: 10px 14px;
  border: 2px solid var(--surface);
  border-radius: 4px;
  background: var(--forest-deep);
  color: var(--surface);
  font-weight: 800;
  transition: transform 160ms ease;
}

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

:focus-visible {
  outline: 3px solid rgba(47, 130, 120, 0.62);
  outline-offset: 4px;
}

.eyebrow {
  margin-bottom: 16px;
  color: var(--teal);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.section {
  padding-block: 112px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: var(--header-height);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
  width: min(1280px, calc(100% - 48px));
  min-height: var(--header-height);
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  border-radius: 8px;
  background: var(--surface);
  overflow: hidden;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  transform: scale(1.75);
}

.brand-copy strong,
.brand-copy small {
  display: block;
  line-height: 1.15;
}

.brand-copy strong {
  font-family: "Newsreader", Georgia, serif;
  font-size: 1.16rem;
  font-weight: 600;
}

.brand-copy small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: 24px;
  color: #496966;
  font-size: 0.86rem;
  font-weight: 700;
}

.main-nav a {
  position: relative;
  padding-block: 8px;
}

.main-nav a::after {
  position: absolute;
  inset: auto 0 2px;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--teal);
  content: "";
  transition: transform 160ms ease;
}

.main-nav a:hover::after {
  transform: scaleX(1);
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 18px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 800;
  line-height: 1.2;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background-color 160ms ease,
    border-color 160ms ease;
}

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

.button-header,
.button-primary {
  background: var(--teal);
  color: var(--surface);
  box-shadow: 0 12px 26px rgba(47, 130, 120, 0.18);
}

.button-header {
  min-height: 44px;
  padding: 11px 15px;
  font-size: 0.88rem;
}

.button-secondary {
  border-color: rgba(36, 92, 85, 0.22);
  background: rgba(255, 255, 255, 0.72);
  color: var(--forest-deep);
  backdrop-filter: blur(10px);
}

.button-light {
  background: var(--surface);
  color: var(--forest-deep);
}

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

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--ink);
}

.hero {
  position: relative;
  min-height: min(680px, calc(100svh - var(--header-height) - 136px));
  overflow: hidden;
  background: var(--sky);
  isolation: isolate;
}

.hero-background,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-background {
  z-index: -2;
  inset: 0 0 0 auto;
  width: min(68vw, 980px);
  object-fit: cover;
  object-position: center 35%;
}

.hero-shade {
  z-index: -1;
  background:
    linear-gradient(
      90deg,
      #edf8f4 0%,
      rgba(237, 248, 244, 0.98) 37%,
      rgba(237, 248, 244, 0.8) 52%,
      rgba(222, 239, 244, 0.18) 74%,
      rgba(222, 239, 244, 0.06) 100%
    );
}

.hero-inner {
  display: flex;
  min-height: min(680px, calc(100svh - var(--header-height) - 136px));
  align-items: center;
  padding-block: 40px;
}

.hero-copy {
  width: min(620px, 56%);
}

.hero h1 {
  margin-bottom: 14px;
  color: var(--forest-deep);
  font-size: 6.6rem;
  line-height: 0.82;
}

.hero-role {
  margin-bottom: 18px;
  color: var(--teal);
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
}

.hero-subtitle {
  max-width: 590px;
  margin-bottom: 28px;
  color: #395d58;
  font-size: 1.16rem;
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 26px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  color: #456a65;
  font-size: 0.82rem;
  font-weight: 700;
}

.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-meta svg {
  color: var(--teal);
}

.credentials {
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

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

.credentials article {
  min-height: 108px;
  padding: 18px 22px 16px;
  border-left: 1px solid var(--line);
}

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

.credentials strong,
.credentials span {
  display: block;
}

.credentials strong {
  margin-bottom: 2px;
  color: var(--forest-deep);
  font-family: "Newsreader", Georgia, serif;
  font-size: 1.42rem;
  font-weight: 600;
  line-height: 1.15;
}

.credentials article:last-child strong {
  font-size: clamp(1.1rem, 1.6vw, 1.42rem);
  white-space: nowrap;
}

.credentials span {
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.35;
}

.profile-section {
  background: var(--surface);
}

.profile-layout {
  display: grid;
  grid-template-columns: minmax(360px, 0.88fr) minmax(0, 1.12fr);
  gap: 88px;
  align-items: center;
}

.profile-portrait {
  position: relative;
  max-width: 510px;
  margin-bottom: 0;
}

.profile-portrait::before {
  position: absolute;
  inset: 28px -24px -24px 28px;
  z-index: 0;
  border-radius: 8px;
  background: var(--sky);
  content: "";
}

.profile-portrait img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  border-radius: 8px;
  object-fit: contain;
  object-position: center;
  box-shadow: var(--shadow);
}

figcaption {
  position: relative;
  z-index: 1;
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.74rem;
  line-height: 1.5;
}

figcaption a {
  color: var(--teal);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.profile-copy h2 {
  max-width: 720px;
}

.profile-copy > p {
  color: var(--muted);
}

.profile-copy .profile-lead {
  color: var(--ink);
  font-size: 1.12rem;
}

.profile-facts {
  display: grid;
  margin: 36px 0 0;
  border-top: 1px solid var(--line);
}

.profile-facts div {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  gap: 18px;
  padding-block: 16px;
  border-bottom: 1px solid var(--line);
}

.profile-facts dt {
  color: var(--teal);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.profile-facts dd {
  margin-bottom: 0;
  font-weight: 700;
}

.method-section {
  background: var(--forest-deep);
  color: var(--surface);
}

.method-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 92px;
  align-items: start;
}

.method-intro {
  position: sticky;
  top: calc(var(--header-height) + 42px);
}

.method-intro .eyebrow {
  color: #8dd0c5;
}

.method-intro h2 {
  color: var(--surface);
}

.method-intro p {
  color: rgba(255, 255, 255, 0.7);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 14px;
  color: #9cdbd1;
  font-weight: 800;
}

.method-steps {
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--line-light);
  list-style: none;
}

.method-steps li {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 22px;
  padding-block: 28px;
  border-bottom: 1px solid var(--line-light);
}

.step-number {
  color: #8dd0c5;
  font-family: "Newsreader", Georgia, serif;
  font-size: 1.55rem;
}

.method-steps h3 {
  margin: 0 0 7px;
  color: var(--surface);
  font-size: 1.2rem;
}

.method-steps p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.93rem;
}

.areas-section {
  background: var(--surface-soft);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.72fr);
  gap: 76px;
  align-items: end;
  margin-bottom: 52px;
}

.section-heading h2 {
  max-width: 760px;
  margin-bottom: 0;
}

.section-heading > p {
  margin-bottom: 4px;
  color: var(--muted);
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.areas-grid article {
  min-height: 240px;
  padding: 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.66);
}

.areas-grid svg {
  width: 28px;
  height: 28px;
  margin-bottom: 28px;
  color: var(--teal);
}

.areas-grid h3 {
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.areas-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.58;
}

.rare-section {
  background: var(--sky);
}

.rare-layout {
  display: grid;
  grid-template-columns: minmax(340px, 0.82fr) minmax(0, 1.18fr);
  gap: 76px;
  align-items: center;
}

.rare-copy h2 {
  max-width: 620px;
}

.rare-lead {
  color: #365f62;
  font-size: 1.06rem;
}

.check-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 30px 0;
  list-style: none;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: #355955;
  font-weight: 700;
}

.check-list svg {
  width: 20px;
  height: 20px;
  margin-top: 3px;
  color: var(--teal);
}

.affiliation {
  padding-top: 22px;
  border-top: 1px solid rgba(24, 58, 55, 0.16);
  color: var(--forest-deep);
  font-size: 0.86rem;
  font-weight: 800;
}

.rare-photo {
  margin-bottom: 0;
}

.rare-photo img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.trajectory-section {
  background: var(--surface);
}

.trajectory-heading {
  margin-bottom: 62px;
}

.trajectory-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.62fr);
  gap: 88px;
  align-items: start;
}

.timeline {
  display: grid;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.timeline li {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 32px;
  padding-block: 24px;
  border-bottom: 1px solid var(--line);
}

.timeline time {
  color: var(--teal);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.timeline strong,
.timeline span {
  display: block;
}

.timeline strong {
  margin-bottom: 5px;
  font-size: 1.05rem;
}

.timeline span {
  color: var(--muted);
  font-size: 0.9rem;
}

.trajectory-photo {
  margin-bottom: 0;
}

.trajectory-photo img {
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 3;
  border-radius: 8px;
  object-fit: cover;
  object-position: center center;
  box-shadow: var(--shadow);
}

.talks-section {
  background: var(--mint-soft);
}

.talks-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.76fr) minmax(0, 1.24fr);
  gap: 92px;
  align-items: start;
}

.talks-layout h2 {
  max-width: 570px;
}

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

.talks-list article {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  column-gap: 28px;
  padding-block: 28px;
  border-bottom: 1px solid var(--line);
}

.talks-list time {
  grid-row: 1 / span 3;
  color: var(--teal);
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
}

.talks-list h3 {
  margin: 0 0 8px;
  font-size: 1.12rem;
  line-height: 1.35;
}

.talks-list p {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.9rem;
}

.talks-list a {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 7px;
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 800;
}

.reviews-section {
  background: var(--surface);
}

.reviews-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.58fr) minmax(0, 1.22fr);
  gap: 92px;
  align-items: center;
}

.reviews-score {
  display: grid;
  min-height: 330px;
  align-content: center;
  padding: 44px;
  border-radius: 8px;
  background: var(--forest);
  color: var(--surface);
}

.reviews-score > strong,
.reviews-score > span {
  display: block;
}

.reviews-score > strong {
  font-family: "Newsreader", Georgia, serif;
  font-size: 7rem;
  font-weight: 500;
  line-height: 0.85;
}

.reviews-score > span {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 700;
}

.reviews-score a {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 8px;
  margin-top: 36px;
  color: #b9e3dc;
  font-size: 0.82rem;
  font-weight: 800;
}

.reviews-copy > p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.04rem;
}

.review-themes {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 30px;
  padding: 24px 0 0;
  margin: 30px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.review-themes li {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--forest);
  font-size: 0.86rem;
  font-weight: 800;
}

.review-themes svg {
  color: var(--coral);
}

.faq-section {
  background: var(--surface-soft);
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.68fr) minmax(0, 1.32fr);
  gap: 92px;
  align-items: start;
}

.faq-intro {
  position: sticky;
  top: calc(var(--header-height) + 42px);
}

.faq-intro p {
  color: var(--muted);
}

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

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

.faq-list summary {
  display: flex;
  min-height: 82px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 800;
  list-style: none;
}

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

.faq-list summary svg {
  width: 22px;
  height: 22px;
  color: var(--teal);
  transition: transform 160ms ease;
}

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

.faq-list details p {
  max-width: 720px;
  padding: 0 42px 24px 0;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.93rem;
}

.contact-section {
  padding-block: 96px;
  background: var(--forest-deep);
  color: var(--surface);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 92px;
  align-items: center;
}

.contact-section .eyebrow {
  color: #8dd0c5;
}

.contact-section h2 {
  max-width: 650px;
  color: var(--surface);
}

.contact-section p {
  color: rgba(255, 255, 255, 0.7);
}

.contact-details dl {
  display: grid;
  margin-bottom: 30px;
  border-top: 1px solid var(--line-light);
}

.contact-details dl div {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 18px;
  padding-block: 16px;
  border-bottom: 1px solid var(--line-light);
}

.contact-details dt {
  color: #8dd0c5;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.contact-details dd {
  margin-bottom: 0;
  font-weight: 700;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.source-note {
  border-bottom: 1px solid var(--line);
  background: var(--mint-soft);
}

.source-note details {
  padding-block: 20px;
}

.source-note summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  cursor: pointer;
  color: var(--forest);
  font-size: 0.78rem;
  font-weight: 800;
  list-style: none;
}

.source-note summary::-webkit-details-marker {
  display: none;
}

.source-note details[open] summary svg {
  transform: rotate(180deg);
}

.source-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  padding-top: 18px;
  color: var(--teal);
  font-size: 0.76rem;
  font-weight: 700;
}

.source-links a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.site-footer {
  background: #133d38;
  color: var(--surface);
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 36px;
  min-height: 112px;
}

.footer-inner strong,
.footer-inner span {
  display: block;
}

.footer-inner strong {
  font-family: "Newsreader", Georgia, serif;
  font-size: 1.2rem;
  font-weight: 600;
}

.footer-inner span,
.footer-inner p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.75rem;
}

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

.footer-links {
  display: flex;
  gap: 8px;
}

.footer-links a {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid var(--line-light);
  border-radius: 6px;
  color: #b9e3dc;
}

@media (max-width: 1080px) {
  .header-inner {
    grid-template-columns: auto auto auto;
    justify-content: space-between;
  }

  .main-nav {
    position: fixed;
    top: var(--header-height);
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    box-shadow: var(--shadow);
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    padding: 14px;
  }

  .main-nav a::after {
    display: none;
  }

  .menu-toggle {
    display: grid;
  }

  .button-header {
    display: none;
  }

  .credentials article {
    padding-inline: 14px;
  }

  .profile-layout,
  .method-layout,
  .rare-layout,
  .trajectory-layout,
  .talks-layout,
  .reviews-layout,
  .faq-layout,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .profile-portrait {
    width: min(64%, 510px);
  }

  .method-intro,
  .faq-intro {
    position: static;
  }

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

  .rare-photo {
    order: -1;
  }

  .rare-photo img {
    max-height: 620px;
  }

  .trajectory-photo {
    width: min(66%, 500px);
  }

  .talks-layout > div:first-child {
    max-width: 720px;
  }
}

@media (max-width: 820px) {
  h2 {
    font-size: 3rem;
  }

  .hero-background {
    width: 78vw;
  }

  .hero-copy {
    width: min(630px, 68%);
  }

  .hero h1 {
    font-size: 5rem;
  }

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

  .credentials article:nth-child(2) {
    border-right: 1px solid var(--line);
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .section-heading > p {
    max-width: 720px;
  }

  .trajectory-layout {
    gap: 48px;
  }
}

@media (min-width: 641px) and (max-height: 780px) {
  .hero-background {
    object-position: center 28%;
  }

  .hero-inner {
    padding-block: 24px;
  }

  .hero h1 {
    font-size: 5.8rem;
  }

  .hero-subtitle {
    margin-bottom: 20px;
    font-size: 1.08rem;
  }

  .hero-actions {
    margin-bottom: 18px;
  }
}

@media (max-width: 640px) {
  :root {
    --header-height: 70px;
  }

  .shell,
  .header-inner {
    width: min(100% - 32px, var(--shell));
  }

  .section {
    padding-block: 72px;
  }

  h2 {
    font-size: 2.65rem;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
    flex-basis: 40px;
  }

  .brand-copy strong {
    font-size: 1rem;
  }

  .brand-copy small {
    font-size: 0.6rem;
  }

  .hero,
  .hero-inner {
    min-height: calc(100svh - var(--header-height) - 120px);
  }

  .hero-background {
    width: 100%;
    object-position: center 28%;
  }

  .hero-shade {
    background:
      linear-gradient(
        180deg,
        rgba(237, 248, 244, 0.08) 0%,
        rgba(237, 248, 244, 0.28) 24%,
        rgba(237, 248, 244, 0.9) 48%,
        rgba(237, 248, 244, 0.98) 100%
      ),
      linear-gradient(
        90deg,
        rgba(237, 248, 244, 0.52) 0%,
        rgba(222, 239, 244, 0.08) 100%
      );
  }

  .hero-inner {
    align-items: flex-end;
    padding-block: 36px 24px;
  }

  .hero-copy {
    width: 100%;
  }

  .hero h1 {
    max-width: 360px;
    margin-bottom: 10px;
    font-size: 3.5rem;
    line-height: 0.86;
  }

  .hero .eyebrow {
    margin-bottom: 10px;
  }

  .hero-role {
    max-width: 330px;
    margin-bottom: 12px;
    font-size: 0.7rem;
  }

  .hero-subtitle {
    max-width: 400px;
    margin-bottom: 18px;
    font-size: 0.94rem;
    line-height: 1.5;
  }

  .hero-actions,
  .contact-actions {
    display: grid;
  }

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

  .hero-actions {
    margin-bottom: 16px;
  }

  .hero-actions .button {
    min-height: 44px;
    padding-block: 11px;
  }

  .hero-meta {
    display: grid;
    gap: 6px;
    font-size: 0.78rem;
  }

  .credentials article {
    min-height: 96px;
    padding: 16px 12px;
  }

  .credentials strong {
    font-size: 1.18rem;
  }

  .credentials article:last-child strong {
    font-size: clamp(1rem, 4.3vw, 1.1rem);
  }

  .profile-portrait,
  .trajectory-photo {
    width: 100%;
  }

  .profile-portrait::before {
    inset: 18px 0 -14px 18px;
  }

  .profile-facts div,
  .timeline li,
  .talks-list article,
  .contact-details dl div {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .method-steps li {
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 14px;
  }

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

  .areas-grid article {
    min-height: auto;
  }

  .rare-layout,
  .profile-layout,
  .method-layout,
  .talks-layout,
  .reviews-layout,
  .faq-layout,
  .contact-layout {
    gap: 44px;
  }

  .reviews-score {
    min-height: 280px;
    padding: 34px;
  }

  .reviews-score > strong {
    font-size: 5.6rem;
  }

  .review-themes {
    display: grid;
  }

  .faq-list summary {
    min-height: 76px;
  }

  .contact-section {
    padding-block: 72px;
  }

  .footer-inner {
    grid-template-columns: 1fr auto;
    gap: 22px;
    padding-block: 28px;
  }

  .footer-inner p {
    grid-column: 1 / -1;
  }
}

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

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