:root {
  color-scheme: light dark;
  --page: #f2f4f1;
  --surface: #fbfcfa;
  --surface-muted: #e7ebe7;
  --surface-strong: #d9e1dd;
  --ink: #182321;
  --ink-soft: #52605c;
  --ink-faint: #606b67;
  --line: #cbd3cf;
  --brand: #143d3b;
  --brand-deep: #0e2c2a;
  --brand-soft: #dbe8e2;
  --accent: #d79b64;
  --accent-strong: #945226;
  --on-brand: #f3f6f4;
  --header-bg: rgba(242, 244, 241, 0.9);
  --error: #a3392f;
  --shadow: 0 24px 70px rgba(20, 61, 59, 0.12);
  --radius: 2px;
  --header-height: 72px;
  --container: 1240px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --page: #101715;
    --surface: #161f1d;
    --surface-muted: #1d2926;
    --surface-strong: #263431;
    --ink: #edf2ef;
    --ink-soft: #bbc6c1;
    --ink-faint: #909d97;
    --line: #33413d;
    --brand: #9fc2b6;
    --brand-deep: #0a2624;
    --brand-soft: #1c3631;
    --accent: #d79b64;
    --accent-strong: #e1ac78;
    --on-brand: #0e2c2a;
    --header-bg: rgba(16, 23, 21, 0.9);
    --error: #ef8e83;
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--page);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

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

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  padding: 10px 16px;
  transform: translateY(-150%);
  background: var(--brand-deep);
  color: var(--on-brand);
}

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

.page-top-sentinel {
  position: absolute;
  top: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

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

.section-block {
  padding: 132px 0;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  transition: background-color 240ms ease, border-color 240ms ease, box-shadow 240ms ease;
}

.site-header.is-scrolled {
  border-bottom-color: color-mix(in srgb, var(--line) 78%, transparent);
  background: var(--header-bg);
  box-shadow: 0 10px 30px rgba(14, 44, 42, 0.05);
  backdrop-filter: blur(16px);
}

.header-inner {
  width: min(1360px, calc(100% - 48px));
  height: 100%;
  margin-inline: auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 40px;
}

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

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
}

.brand-copy {
  display: grid;
  gap: 0;
  line-height: 1.15;
}

.brand-copy strong {
  font-size: 18px;
  letter-spacing: -0.04em;
}

.brand-copy small {
  margin-top: 4px;
  color: var(--ink-faint);
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 0.13em;
}

.desktop-nav {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: clamp(22px, 2.7vw, 42px);
}

.desktop-nav a {
  position: relative;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 650;
  white-space: nowrap;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -8px;
  height: 1px;
  background: var(--accent-strong);
  transition: right 220ms ease;
}

.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after {
  right: 0;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 112px;
  height: 44px;
  padding: 0 20px;
  border: 1px solid var(--brand);
  border-radius: var(--radius);
  background: var(--brand);
  color: var(--on-brand);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  transition: transform 180ms ease, background-color 180ms ease;
}

.header-cta:hover,
.header-cta:focus-visible {
  background: var(--brand-deep);
}

.header-cta:active,
.button:active {
  transform: translateY(1px);
}

.menu-button {
  display: none;
}

.mobile-menu {
  display: none;
}

.hero {
  min-height: 100dvh;
  display: grid;
  grid-template-columns: minmax(0, 46%) minmax(0, 54%);
  padding-top: var(--header-height);
  background: var(--page);
}

.hero-copy-wrap {
  position: relative;
  min-height: calc(100dvh - var(--header-height));
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: 72px clamp(40px, 6vw, 112px) 72px max(48px, calc((100vw - 1360px) / 2 + 24px));
}

.hero-copy {
  width: min(100%, 610px);
  transition: opacity 650ms cubic-bezier(0.16, 1, 0.3, 1), transform 650ms cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-copy-alt {
  position: absolute;
  inset: auto clamp(40px, 6vw, 112px) auto max(48px, calc((100vw - 1360px) / 2 + 24px));
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
}

.hero-copy-alt.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.hero-copy-wrap:has(.hero-copy-alt.is-active) > .hero-copy:first-child {
  opacity: 0;
  pointer-events: none;
  transform: translateY(-20px);
}

.eyebrow {
  margin: 0 0 28px;
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.12em;
}

.hero h1,
.hero h2 {
  max-width: 13ch;
  margin: 0;
  color: var(--ink);
  font-size: clamp(46px, 4.2vw, 70px);
  line-height: 1.17;
  letter-spacing: -0.065em;
  word-break: keep-all;
}

.hero-description {
  max-width: 480px;
  margin: 30px 0 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.75;
  word-break: keep-all;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-top: 42px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 28px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 750;
  white-space: nowrap;
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease;
}

.button-primary {
  border-color: var(--brand-deep);
  background: var(--brand-deep);
  color: #f4f7f5;
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #071f1d;
}

.button-light {
  border-color: #eef3ef;
  background: #eef3ef;
  color: #123331;
}

.button-light:hover,
.button-light:focus-visible {
  background: #dfe8e3;
}

.text-link,
.service-feature a,
.location-link,
.insight-feature a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 750;
}

.text-link span,
.service-feature a span,
.location-link span,
.insight-feature a span {
  color: var(--accent-strong);
  transition: transform 180ms ease;
}

.text-link:hover span,
.text-link:focus-visible span,
.service-feature a:hover span,
.service-feature a:focus-visible span,
.location-link:hover span,
.location-link:focus-visible span,
.insight-feature a:hover span,
.insight-feature a:focus-visible span {
  transform: translate(2px, -2px);
}

.hero-media {
  position: relative;
  min-height: calc(100dvh - var(--header-height));
  overflow: hidden;
  background: var(--brand-deep);
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(14, 44, 42, 0.06), rgba(14, 44, 42, 0.22));
  pointer-events: none;
}

.hero-image {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transform: scale(1.025);
  transition: opacity 900ms ease, transform 6s ease;
}

.hero-image.is-active {
  opacity: 1;
  transform: scale(1);
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-image:first-child img {
  object-position: 60% center;
}

.hero-image:last-child img {
  object-position: 58% center;
}

.hero-controls {
  position: absolute;
  right: 40px;
  bottom: 38px;
  z-index: 4;
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 28px;
  height: 4px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: var(--line);
  cursor: pointer;
  transition: width 220ms ease, background-color 220ms ease;
}

.hero-dot.is-active {
  width: 48px;
  background: var(--accent-strong);
}

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

.trust-grid {
  min-height: 126px;
  display: grid;
  grid-template-columns: 1.1fr repeat(3, 1fr);
  align-items: center;
}

.trust-grid > * {
  min-height: 60px;
  margin: 0;
  display: grid;
  align-content: center;
  padding: 0 28px;
  border-left: 1px solid var(--line);
}

.trust-grid > *:first-child {
  padding-left: 0;
  border-left: 0;
  color: var(--brand);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.trust-grid strong {
  font-size: 14px;
}

.trust-grid span {
  margin-top: 4px;
  color: var(--ink-faint);
  font-size: 12px;
}

.section-heading {
  max-width: 760px;
}

.section-heading h2,
.principal-copy h2,
.process-intro h2,
.insight-heading h2,
.faq-intro h2,
.contact-info h2 {
  margin: 0;
  font-size: clamp(38px, 4vw, 60px);
  line-height: 1.18;
  letter-spacing: -0.065em;
  word-break: keep-all;
}

.section-heading p,
.process-intro p,
.faq-intro p {
  max-width: 590px;
  margin: 24px 0 0;
  color: var(--ink-soft);
  font-size: 17px;
  word-break: keep-all;
}

.service-grid {
  display: grid;
  grid-template-columns: 1.5fr 0.8fr 0.8fr;
  grid-template-rows: repeat(2, minmax(290px, auto));
  gap: 18px;
  margin-top: 72px;
}

.service-feature,
.service-item {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.service-feature {
  grid-row: 1 / span 2;
  min-height: 598px;
  display: grid;
  grid-template-rows: auto 1fr;
  padding: 48px;
  background: var(--brand-soft);
}

.service-feature-copy {
  position: relative;
  z-index: 2;
  max-width: 430px;
}

.service-feature-copy > span,
.service-item > span {
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.04em;
}

.service-feature h3,
.service-item h3 {
  margin: 12px 0 0;
  font-size: 30px;
  line-height: 1.25;
  letter-spacing: -0.045em;
}

.service-feature p,
.service-item p {
  max-width: 420px;
  margin: 18px 0 0;
  color: var(--ink-soft);
  word-break: keep-all;
}

.service-feature a {
  margin-top: 24px;
}

.service-visual {
  position: relative;
  min-height: 280px;
  margin: 34px -48px -48px;
  overflow: hidden;
  border-top: 1px solid color-mix(in srgb, var(--brand) 24%, transparent);
  background: var(--brand-deep);
}

.service-visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 58%;
  transform: scale(1.01);
}

.service-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(211, 225, 219, 0.2), transparent 22%),
    linear-gradient(90deg, rgba(9, 31, 29, 0.08), transparent 42%);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.2);
  pointer-events: none;
}

.service-item {
  padding: 38px;
  background: var(--surface);
}

.service-item:nth-of-type(2) {
  grid-column: 2 / span 2;
}

.service-item-accent {
  background: var(--surface-strong);
}

.service-item-dark {
  border-color: var(--brand-deep);
  background: var(--brand-deep);
  color: #f3f6f4;
}

.service-item-dark > span {
  color: var(--accent);
}

.service-item-dark p {
  color: #c8d4cf;
}

.principal {
  background: var(--surface);
}

.principal-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: clamp(60px, 8vw, 132px);
  align-items: center;
}

.principal-photo {
  margin: 0;
  height: min(760px, 72vw);
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.principal-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
}

.section-kicker {
  margin: 0 0 26px;
  color: var(--accent-strong);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.principal-lead {
  max-width: 600px;
  margin: 30px 0 0;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.8;
  word-break: keep-all;
}

.principal-name {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-top: 42px;
}

.principal-name strong {
  font-size: 28px;
  letter-spacing: -0.04em;
}

.principal-name span {
  color: var(--ink-faint);
  font-size: 14px;
}

.principal-focus {
  max-width: 640px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.principal-focus li {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 20px;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
}

.principal-focus span {
  color: var(--ink-faint);
  font-size: 13px;
}

.process {
  background: var(--page);
}

.process-intro {
  max-width: 760px;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin: 80px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.process-list li {
  min-height: 260px;
  padding: 30px 28px 32px;
  border-left: 1px solid var(--line);
}

.process-list li:first-child {
  border-left: 0;
}

.process-list h3 {
  margin: 48px 0 0;
  font-size: 24px;
  letter-spacing: -0.04em;
}

.process-list p {
  margin: 14px 0 0;
  color: var(--ink-soft);
  font-size: 14px;
  word-break: keep-all;
}

.consult-visual {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  background: var(--brand-deep);
}

.consult-visual > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.consult-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  align-items: center;
  background: linear-gradient(90deg, rgba(8, 32, 30, 0.88) 0%, rgba(8, 32, 30, 0.58) 42%, rgba(8, 32, 30, 0.1) 75%);
}

.consult-overlay-inner {
  width: min(var(--container), calc(100% - 64px));
  margin-inline: auto;
}

.consult-overlay h2 {
  max-width: 650px;
  margin: 0;
  color: #f2f5f3;
  font-size: clamp(42px, 4.2vw, 64px);
  line-height: 1.18;
  letter-spacing: -0.06em;
}

.consult-overlay .button {
  margin-top: 40px;
}

.insights {
  background: var(--surface);
}

.insight-heading {
  max-width: 660px;
}

.insight-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(360px, 0.75fr);
  gap: 72px;
  margin-top: 74px;
}

.insight-feature {
  min-height: 420px;
  padding: 52px;
  border: 1px solid var(--line);
  background: linear-gradient(150deg, var(--brand-soft), var(--surface));
}

.insight-feature time,
.insight-list time {
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 750;
}

.insight-feature h3 {
  max-width: 620px;
  margin: 76px 0 0;
  font-size: clamp(32px, 3.2vw, 48px);
  line-height: 1.27;
  letter-spacing: -0.055em;
}

.insight-feature p {
  max-width: 560px;
  margin: 24px 0 0;
  color: var(--ink-soft);
}

.insight-feature a {
  margin-top: 34px;
}

.insight-list {
  display: grid;
  align-content: stretch;
}

.insight-list article {
  position: relative;
  min-height: 200px;
  display: grid;
  align-content: center;
  padding: 34px 58px 34px 0;
  border-top: 1px solid var(--line);
}

.insight-list article:last-child {
  border-bottom: 1px solid var(--line);
}

.insight-list h3 {
  margin: 22px 0 0;
  font-size: 22px;
  line-height: 1.45;
  letter-spacing: -0.04em;
  word-break: keep-all;
}

.insight-list a {
  position: absolute;
  right: 0;
  top: 50%;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  color: var(--accent-strong);
  transform: translateY(-50%);
}

.faq {
  background: var(--page);
}

.faq-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: 110px;
}

.faq-intro {
  position: sticky;
  top: 110px;
  align-self: start;
}

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

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

.faq-item h3 {
  margin: 0;
}

.faq-item button {
  width: 100%;
  min-height: 92px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 24px 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  font-size: 19px;
  font-weight: 720;
}

.faq-item button span {
  color: var(--accent-strong);
  font-size: 27px;
  font-weight: 350;
  transition: transform 220ms ease;
}

.faq-item button[aria-expanded="true"] span {
  transform: rotate(45deg);
}

.faq-answer p {
  max-width: 690px;
  margin: -4px 56px 28px 0;
  color: var(--ink-soft);
}

.contact {
  background: var(--surface-strong);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(70px, 9vw, 142px);
}

.contact-info > p:not(.section-kicker) {
  max-width: 500px;
  margin: 28px 0 0;
  color: var(--ink-soft);
  font-size: 17px;
}

.contact-info dl {
  margin: 54px 0 0;
}

.contact-info dl div {
  display: grid;
  grid-template-columns: 90px 1fr;
  align-items: baseline;
  gap: 18px;
  padding: 12px 0;
}

.contact-info dt {
  color: var(--ink-faint);
  font-size: 13px;
}

.contact-info dd {
  min-width: 0;
  margin: 0;
  font-weight: 680;
}

.contact-info address {
  font-style: normal;
}

.contact-info dd > a:not(.location-link) {
  font-size: 20px;
}

.location-link {
  margin-top: 30px;
}

.consult-form {
  padding: 46px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.field-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.field {
  display: grid;
  gap: 8px;
  margin-bottom: 22px;
}

.field label {
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 720;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 52px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  outline: none;
  background: var(--page);
  color: var(--ink);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.field textarea {
  min-height: 124px;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--ink-faint);
  opacity: 1;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 18%, transparent);
}

.field input[aria-invalid="true"],
.field select[aria-invalid="true"] {
  border-color: var(--error);
}

.field-error {
  min-height: 18px;
  color: var(--error);
  font-size: 12px;
}

.check-field {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--ink-soft);
  cursor: pointer;
  font-size: 13px;
}

.check-field input {
  width: 17px;
  height: 17px;
  margin: 2px 0 0;
  accent-color: var(--brand-deep);
}

.checkbox-error {
  display: block;
  margin: 4px 0 10px 27px;
}

.form-submit {
  width: 100%;
  margin-top: 18px;
}

.form-status {
  min-height: 24px;
  margin: 12px 0 0;
  color: var(--error);
  font-size: 13px;
  text-align: center;
}

.site-footer {
  background: var(--brand-deep);
  color: #f0f4f1;
}

.footer-main {
  min-height: 280px;
  display: grid;
  grid-template-columns: 1.3fr 0.6fr 1fr;
  gap: 80px;
  align-items: start;
  padding-top: 72px;
  padding-bottom: 58px;
}

.site-footer .brand-copy small,
.site-footer .footer-brand p,
.footer-contact span {
  color: #aebdb7;
}

.footer-brand p {
  max-width: 330px;
  margin: 24px 0 0;
}

.footer-links,
.footer-contact {
  display: grid;
  align-content: start;
  gap: 11px;
  font-size: 14px;
}

.footer-contact strong {
  margin-bottom: 10px;
  font-size: 24px;
}

.footer-bottom {
  min-height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  border-top: 1px solid rgba(240, 244, 241, 0.18);
  color: #8fa29b;
  font-size: 11px;
}

.footer-bottom p {
  margin: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 660ms cubic-bezier(0.16, 1, 0.3, 1), transform 660ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

@media (max-width: 1080px) {
  .desktop-nav {
    gap: 18px;
  }

  .hero-copy-wrap {
    padding-inline: 40px;
  }

  .hero-copy-alt {
    inset-inline: 40px;
  }

  .service-grid {
    grid-template-columns: 1.25fr 0.75fr;
  }

  .service-item:nth-of-type(2) {
    grid-column: auto;
  }

  .service-item-dark {
    grid-column: 2;
  }

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

  .process-list li:nth-child(3) {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .process-list li:nth-child(4) {
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 820px) {
  :root {
    --header-height: 64px;
  }

  .section-shell,
  .consult-overlay-inner {
    width: calc(100% - 40px);
  }

  .section-block {
    padding: 88px 0;
  }

  .header-inner {
    width: calc(100% - 32px);
    grid-template-columns: 1fr auto;
    gap: 16px;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .brand-copy strong {
    font-size: 16px;
  }

  .brand-copy small {
    display: none;
  }

  .desktop-nav,
  .header-cta {
    display: none;
  }

  .menu-button {
    width: 58px;
    height: 40px;
    display: inline-grid;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--ink);
    cursor: pointer;
  }

  .menu-label {
    font-size: 12px;
    font-weight: 750;
  }

  .site-header:not(.is-scrolled) .brand-copy strong {
    color: #f1f5f2;
  }

  .site-header:not(.is-scrolled) .menu-button {
    border-color: rgba(241, 245, 242, 0.56);
    background: rgba(8, 32, 30, 0.32);
    color: #f1f5f2;
    backdrop-filter: blur(8px);
  }

  .mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 60;
    padding: 20px;
    display: grid;
    grid-template-rows: auto 1fr auto;
    background: var(--brand-deep);
    color: #f1f5f2;
    opacity: 0;
    visibility: hidden;
    transform: translateX(100%);
    transition: opacity 260ms ease, transform 360ms cubic-bezier(0.16, 1, 0.3, 1), visibility 260ms ease;
  }

  .mobile-menu.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
  }

  .mobile-menu-head {
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(240, 244, 241, 0.2);
    font-weight: 750;
  }

  .menu-close {
    padding: 8px 0 8px 18px;
    border: 0;
    background: transparent;
    color: #f1f5f2;
    cursor: pointer;
    font-size: 13px;
  }

  .mobile-menu nav {
    display: grid;
    align-content: center;
  }

  .mobile-menu nav a {
    display: flex;
    min-height: 66px;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(240, 244, 241, 0.16);
    font-size: clamp(24px, 7vw, 34px);
    font-weight: 680;
    letter-spacing: -0.045em;
  }

  .mobile-menu nav a::after {
    content: "↗";
    color: var(--accent);
    font-size: 17px;
  }

  .mobile-menu-contact {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 18px;
    align-items: baseline;
    color: #aebdb7;
    font-size: 12px;
  }

  .mobile-menu-contact a {
    color: #f1f5f2;
    font-size: 20px;
    font-weight: 750;
  }

  .hero {
    min-height: 100dvh;
    grid-template-columns: 1fr;
    grid-template-rows: minmax(0, 1fr);
    padding-top: 0;
  }

  .hero-copy-wrap,
  .hero-media {
    grid-area: 1 / 1;
    min-height: 100dvh;
  }

  .hero-media::after {
    background: linear-gradient(180deg, rgba(7, 27, 25, 0.34) 0%, rgba(7, 27, 25, 0.72) 62%, rgba(7, 27, 25, 0.93) 100%);
  }

  .hero-copy-wrap {
    z-index: 3;
    align-items: end;
    padding: 100px 20px 78px;
  }

  .hero-copy-alt {
    inset: auto 20px 78px;
  }

  .eyebrow {
    margin-bottom: 20px;
    color: #e2ae7d;
  }

  .hero h1,
  .hero h2 {
    max-width: 12ch;
    color: #f4f7f5;
    font-size: clamp(39px, 11vw, 56px);
    line-height: 1.15;
  }

  .hero-description {
    max-width: 360px;
    margin-top: 22px;
    color: #d2ddd8;
    font-size: 15px;
    line-height: 1.65;
  }

  .hero-actions {
    gap: 22px;
    margin-top: 30px;
  }

  .hero .button-primary {
    border-color: var(--accent);
    background: var(--accent);
    color: #17312f;
  }

  .hero .text-link {
    color: #f4f7f5;
  }

  .hero-controls {
    right: 20px;
    bottom: 24px;
  }

  .trust-grid {
    min-height: 0;
    grid-template-columns: 1fr;
    padding: 28px 0;
  }

  .trust-grid > * {
    min-height: auto;
    padding: 16px 0;
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .trust-grid > *:first-child {
    border-top: 0;
  }

  .section-heading h2,
  .principal-copy h2,
  .process-intro h2,
  .insight-heading h2,
  .faq-intro h2,
  .contact-info h2 {
    font-size: clamp(36px, 10vw, 50px);
  }

  .service-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    margin-top: 48px;
  }

  .service-feature,
  .service-item,
  .service-item:nth-of-type(2),
  .service-item-dark {
    grid-column: auto;
    grid-row: auto;
  }

  .service-feature {
    min-height: 560px;
    padding: 32px;
  }

  .service-visual {
    min-height: 300px;
    margin: 32px -32px -32px;
  }

  .service-item {
    min-height: 240px;
    padding: 32px;
  }

  .principal-grid,
  .insight-layout,
  .faq-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .principal-photo {
    height: min(126vw, 640px);
  }

  .principal-copy {
    padding-top: 0;
  }

  .process-list {
    grid-template-columns: 1fr;
    margin-top: 52px;
  }

  .process-list li,
  .process-list li:nth-child(3),
  .process-list li:nth-child(4) {
    min-height: 190px;
    padding: 26px 0;
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .process-list h3 {
    margin-top: 22px;
  }

  .consult-visual {
    min-height: 610px;
  }

  .consult-visual > img {
    object-position: 59% center;
  }

  .consult-overlay {
    align-items: end;
    padding-bottom: 64px;
    background: linear-gradient(180deg, rgba(8, 32, 30, 0.12) 0%, rgba(8, 32, 30, 0.82) 72%, rgba(8, 32, 30, 0.94) 100%);
  }

  .consult-overlay h2 {
    font-size: clamp(37px, 10vw, 50px);
  }

  .insight-layout {
    margin-top: 48px;
  }

  .insight-feature {
    min-height: 420px;
    padding: 32px;
  }

  .insight-feature h3 {
    margin-top: 72px;
    font-size: 34px;
  }

  .faq-intro {
    position: static;
  }

  .contact-grid {
    gap: 50px;
  }

  .consult-form {
    padding: 28px 20px;
  }

  .field-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 38px;
    padding-top: 56px;
    padding-bottom: 44px;
  }

  .footer-bottom {
    min-height: 96px;
    display: grid;
    align-content: center;
    justify-content: start;
    gap: 6px;
  }
}

@media (max-width: 390px) {
  .section-shell,
  .consult-overlay-inner {
    width: calc(100% - 32px);
  }

  .hero-copy-wrap {
    padding-inline: 16px;
  }

  .hero-copy-alt {
    inset-inline: 16px;
  }

  .hero h1,
  .hero h2 {
    font-size: 38px;
  }

  .hero-actions {
    gap: 18px;
  }

  .button {
    padding-inline: 22px;
  }

  .principal-focus li {
    grid-template-columns: 88px 1fr;
    gap: 14px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

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