:root {
  --ink: #102033;
  --navy: #152641;
  --navy-2: #20385d;
  --slate: #536274;
  --muted: #6e7b89;
  --paper: #f5f7fa;
  --soft: #e8eef5;
  --line: #d7e0ea;
  --white: #ffffff;
  --teal: #2c8b83;
  --teal-soft: #dff2ef;
  --amber: #bd7a2f;
  --shadow: 0 14px 30px rgba(16, 32, 51, 0.08);
  --radius: 8px;
  --container: clamp(1120px, 94vw, 2600px);
  --page-gutter: clamp(20px, 3vw, 56px);
  --header-height: 76px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

.is-resizing *,
.is-resizing *::before,
.is-resizing *::after {
  transition-duration: 0.01ms !important;
  animation-duration: 0.01ms !important;
}

.is-resizing .portrait-card::before,
.is-resizing .hero-grid::before {
  content: none !important;
}

.is-resizing .portrait-frame,
.is-resizing .btn,
.is-resizing .metric-card,
.is-resizing .project-card,
.is-resizing .highlight-card,
.is-resizing .info-card,
.is-resizing .case-card {
  box-shadow: none !important;
}


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

a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(44, 139, 131, 0.42);
  outline-offset: 3px;
}

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

ul {
  margin: 0;
  padding-left: 1.15rem;
}

li + li {
  margin-top: 0.45rem;
}

::selection {
  background: var(--teal-soft);
  color: var(--navy);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: min(calc(100% - (var(--page-gutter) * 2)), var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(215, 224, 234, 0.65);
  transition:
    box-shadow 180ms ease,
    background 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 10px 34px rgba(16, 32, 51, 0.08);
}

.nav {
  width: min(calc(100% - (var(--page-gutter) * 2)), var(--container));
  min-height: var(--header-height);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  font-weight: 750;
  color: var(--navy);
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: var(--radius);
  background: var(--navy);
  color: var(--white);
  font-size: 0.78rem;
  letter-spacing: 0;
}

.brand-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.12rem;
  margin-left: auto;
}

.nav-links a {
  position: relative;
  padding: 0.7rem 0.72rem;
  border-radius: var(--radius);
  color: var(--slate);
  font-size: 0.94rem;
  font-weight: 650;
  transition:
    background 160ms ease,
    color 160ms ease;
}

.nav-links a:hover,
.nav-links a.is-active {
  background: var(--paper);
  color: var(--navy);
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.34rem;
  margin-left: 0.58rem;
  padding-left: 0.58rem;
  border-left: 1px solid var(--line);
}

.nav-links .flag-link {
  width: 34px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  padding: 0;
  border: 1px solid transparent;
  background: transparent;
}

.nav-links .flag-link:hover,
.nav-links .flag-link[aria-current="true"] {
  border-color: var(--line);
  background: var(--paper);
}

.flag {
  position: relative;
  width: 22px;
  height: 15px;
  display: block;
  overflow: hidden;
  border-radius: 2px;
  box-shadow: inset 0 0 0 1px rgba(16, 32, 51, 0.16);
}

.flag-dk {
  background:
    linear-gradient(90deg, transparent 0 30%, #ffffff 30% 42%, transparent 42%),
    linear-gradient(180deg, transparent 0 42%, #ffffff 42% 58%, transparent 58%),
    #c8102e;
}

.flag-uk {
  background:
    linear-gradient(0deg, transparent 43%, #ffffff 43% 57%, transparent 57%),
    linear-gradient(90deg, transparent 43%, #ffffff 43% 57%, transparent 57%),
    linear-gradient(27deg, transparent 45%, #ffffff 45% 54%, transparent 54%),
    linear-gradient(153deg, transparent 45%, #ffffff 45% 54%, transparent 54%),
    #012169;
}

.flag-uk::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, transparent 46%, #c8102e 46% 54%, transparent 54%),
    linear-gradient(90deg, transparent 46%, #c8102e 46% 54%, transparent 54%);
}

.nav-toggle {
  width: 44px;
  height: 44px;
  display: none;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  cursor: pointer;
}

.nav-toggle span:not(.sr-only) {
  width: 18px;
  height: 2px;
  display: block;
  grid-area: 1 / 1;
  background: var(--navy);
  border-radius: 999px;
  transition:
    transform 180ms ease,
    opacity 180ms ease;
}

.nav-toggle span:nth-child(1) {
  transform: translateY(-6px);
}

.nav-toggle span:nth-child(3) {
  transform: translateY(6px);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg);
}

.section {
  padding: 92px 0;
  scroll-margin-top: calc(var(--header-height) + 24px);
}

.section-band {
  background: var(--paper);
}

.section-muted {
  background: var(--paper);
}

.hero {
  overflow: clip;
  min-height: min(calc(100vh - var(--header-height)), 980px);
  display: flex;
  align-items: center;
  padding: 78px 0 84px;
  background: #f2f6fa;
}

.page-hero {
  padding: 88px 0 76px;
}

.page-hero h1 {
  max-width: 900px;
  font-size: clamp(2.65rem, 5.8vw, 4.65rem);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.82fr);
  gap: 56px;
  align-items: center;
}

.hero-grid::before {
  content: "";
  position: absolute;
  top: 12%;
  right: 0;
  bottom: 10%;
  width: 48%;
  z-index: 0;
  border-radius: 72px 24px 72px 28px;
  background: rgba(255, 255, 255, 0.5);
  pointer-events: none;
}

.hero-copy,
.portrait-card {
  z-index: 1;
}

.page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.58fr);
  gap: 56px;
  align-items: end;
}

.eyebrow {
  margin-bottom: 0.8rem;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  color: var(--navy);
  line-height: 1.1;
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 1rem;
  font-size: clamp(3.1rem, 8vw, 5.9rem);
}

h2 {
  max-width: 820px;
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4vw, 3.1rem);
}

h3 {
  margin-bottom: 0.35rem;
  font-size: 1.22rem;
}

.hero-lead {
  max-width: 660px;
  margin-bottom: 1.05rem;
  color: var(--navy-2);
  font-size: clamp(1.32rem, 2.5vw, 1.85rem);
  line-height: 1.35;
  font-weight: 730;
}

.hero-text,
.body-copy p,
.section-heading p + h2 + p,
.contact p {
  color: var(--slate);
}

.hero-text {
  max-width: 650px;
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

.page-hero-note {
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-top: 6px solid var(--teal);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 18px 44px rgba(16, 32, 51, 0.08);
}

.page-hero-note p {
  margin-bottom: 0;
  color: var(--slate);
  font-weight: 650;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.78rem 1.15rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  line-height: 1.2;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease,
    border-color 160ms ease;
}

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

.btn-primary {
  background: var(--navy);
  color: var(--white);
  box-shadow: 0 16px 34px rgba(21, 38, 65, 0.24);
}

.btn-primary:hover {
  box-shadow: 0 20px 40px rgba(21, 38, 65, 0.28);
}

.btn-secondary {
  background: var(--white);
  border-color: var(--line);
  color: var(--navy);
}

.btn-secondary:hover {
  border-color: rgba(44, 139, 131, 0.45);
  box-shadow: 0 14px 30px rgba(16, 32, 51, 0.08);
}

.portrait-card {
  position: relative;
  min-height: 500px;
  display: grid;
  place-items: center;
  padding: 1.6rem 0 1.6rem 2.2rem;
  contain: paint;
}

.portrait-card::before {
  content: "";
  position: absolute;
  inset: 4% 2% 4% 8%;
  z-index: 0;
  border-radius: 32px;
  background: #e4edf4;
  pointer-events: none;
}

.portrait-card::after {
  content: none;
}

.portrait-frame {
  position: relative;
  z-index: 1;
  width: min(100%, 386px);
  overflow: clip;
  padding: 0;
  border-radius: 32px;
  background: var(--white);
  box-shadow: 0 12px 24px rgba(16, 32, 51, 0.08);
}

.portrait-frame::before {
  content: none;
}

.portrait-media {
  position: relative;
  aspect-ratio: 4 / 5;
  min-height: 430px;
  overflow: clip;
  border-radius: inherit;
  background: var(--paper);
}

.portrait-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 42%;
}

.portrait-fallback {
  position: absolute;
  inset: 0;
  display: none;
  place-items: center;
  background:
    linear-gradient(160deg, rgba(21, 38, 65, 0.94), rgba(32, 56, 93, 0.88)),
    var(--navy);
  color: var(--white);
  font-size: clamp(4rem, 10vw, 6.7rem);
  font-weight: 850;
}

.portrait-media.is-missing img {
  display: none;
}

.portrait-media.is-missing .portrait-fallback {
  display: grid;
}

.profile-signal {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(215, 224, 234, 0.92);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow);
}

.profile-signal::before {
  content: "";
  position: absolute;
  inset: 0;
  border-top: 6px solid var(--teal);
  pointer-events: none;
}

.signal-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.35rem 1.35rem 1.1rem;
  border-bottom: 1px solid var(--line);
}

.signal-label {
  color: var(--navy);
  font-weight: 820;
}

.signal-status {
  color: var(--muted);
  font-size: 0.86rem;
  text-align: right;
}

.metric-list {
  padding: 0.2rem 1.35rem;
}

.metric-row {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 1rem;
  align-items: center;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line);
}

.metric-row:last-child {
  border-bottom: 0;
}

.metric-value {
  color: var(--navy);
  font-size: 2.25rem;
  font-weight: 850;
  line-height: 1;
}

.metric-text {
  color: var(--slate);
  font-weight: 650;
}

.results-section {
  padding-top: 78px;
}

.section-compact {
  padding: 50px 0;
}

.metric-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.metric-card {
  min-height: 180px;
  display: grid;
  align-content: center;
  gap: 0.85rem;
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 16px 38px rgba(16, 32, 51, 0.06);
}

.metric-card .metric-value {
  font-size: clamp(2.4rem, 5vw, 4.1rem);
}

.flow-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 0 1.35rem 1.25rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.flow-strip span {
  padding: 0.78rem 0.5rem;
  background: var(--paper);
  color: var(--navy);
  text-align: center;
  font-weight: 800;
}

.signal-map {
  width: calc(100% - 2.7rem);
  height: auto;
  display: block;
  margin: 0 1.35rem 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.node circle {
  fill: var(--navy);
}

.node text {
  fill: var(--white);
  font-size: 20px;
  font-weight: 800;
  text-anchor: middle;
  font-family: inherit;
}

.node.accent circle {
  fill: var(--amber);
}

.two-col {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: start;
}

.content-grid {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 56px;
  align-items: start;
}

.section-heading {
  max-width: 830px;
  margin-bottom: 34px;
}

.body-copy {
  color: var(--slate);
  font-size: 1.05rem;
}

.body-copy p:last-child,
.contact p:last-child {
  margin-bottom: 0;
}

.skill-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.75rem;
}

.skill-grid span {
  min-height: 70px;
  display: flex;
  align-items: center;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--navy);
  font-weight: 750;
  box-shadow: 0 10px 26px rgba(16, 32, 51, 0.04);
}

.timeline {
  position: relative;
  display: grid;
  gap: 1.1rem;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 0.6rem;
  bottom: 0.6rem;
  left: 132px;
  width: 1px;
  background: var(--line);
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 56px;
}

.timeline-item::before {
  content: "";
  position: absolute;
  top: 1.25rem;
  left: 124px;
  width: 17px;
  height: 17px;
  border: 4px solid var(--white);
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 1px var(--line);
}

.timeline-date {
  padding-top: 1.05rem;
  color: var(--amber);
  font-weight: 850;
}

.timeline-content,
.project-card,
.profile-grid div {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.timeline-content {
  padding: 1.35rem;
  box-shadow: 0 16px 38px rgba(16, 32, 51, 0.06);
}

.timeline-wide {
  gap: 1.35rem;
}

.timeline-content h2 {
  margin-bottom: 0.4rem;
  font-size: clamp(1.35rem, 2vw, 1.75rem);
}

.timeline-content p,
.timeline-content li {
  color: var(--slate);
}

.role {
  margin-bottom: 0.8rem;
  color: var(--teal);
  font-weight: 800;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

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

.project-card {
  min-height: 270px;
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 14px 34px rgba(16, 32, 51, 0.05);
}

.project-card p {
  margin-bottom: 0;
  color: var(--slate);
}

.text-link {
  display: inline-flex;
  width: fit-content;
  margin-top: 1.25rem;
  color: var(--teal);
  font-weight: 850;
}

.text-link:hover {
  color: var(--navy);
}

.text-link:focus-visible {
  color: var(--navy);
}

.card-index {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  margin-bottom: 1.2rem;
  border-radius: var(--radius);
  background: var(--teal-soft);
  color: var(--teal);
  font-weight: 850;
}

.highlight-card,
.info-card,
.case-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 16px 38px rgba(16, 32, 51, 0.06);
}

.highlight-card {
  display: grid;
  grid-template-columns: 0.8fr 1fr auto;
  gap: 1.5rem;
  align-items: center;
  padding: 1.35rem;
  border-left: 6px solid var(--teal);
}

.highlight-card h2,
.highlight-card p {
  margin-bottom: 0;
}

.highlight-card p {
  color: var(--slate);
}

.case-stack {
  display: grid;
  gap: 1.25rem;
}

.case-section-heading {
  margin: 1.6rem 0 0.3rem;
}

.case-card {
  padding: 1.35rem;
}

.case-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--line);
}

.case-header .card-index {
  flex: 0 0 auto;
  margin-bottom: 0;
}

.case-header h2 {
  margin-bottom: 0;
  font-size: clamp(1.45rem, 2.3vw, 2rem);
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  padding-top: 1.2rem;
}

.case-grid div {
  min-height: 190px;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}

.case-grid h3 {
  margin-bottom: 0.55rem;
  font-size: 1rem;
}

.case-grid p {
  margin-bottom: 0;
  color: var(--slate);
}

.split-cards {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 1rem;
}

.info-card {
  padding: 1.35rem;
}

.info-card h2 {
  font-size: clamp(1.6rem, 2.8vw, 2.35rem);
}

.info-card p,
.info-card li {
  color: var(--slate);
}

.plain-list {
  padding-left: 0;
  list-style: none;
}

.plain-list li {
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--line);
}

.plain-list li:last-child {
  border-bottom: 0;
}

.narrow-copy {
  max-width: 850px;
}

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

.profile-grid div {
  min-height: 190px;
  padding: 1.25rem;
  box-shadow: 0 14px 34px rgba(16, 32, 51, 0.04);
}

.profile-grid span {
  display: block;
  margin-bottom: 0.8rem;
  color: var(--navy);
  font-size: 1.12rem;
  font-weight: 850;
}

.profile-grid p {
  margin-bottom: 0;
  color: var(--slate);
}

.contact {
  padding: 86px 0;
}

.contact-page {
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr minmax(320px, 0.8fr);
  gap: 56px;
  align-items: center;
}

.contact-list {
  display: grid;
  gap: 0.75rem;
}

.contact-list a,
.contact-list span {
  min-height: 56px;
  display: flex;
  align-items: center;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--navy);
  font-weight: 760;
  overflow-wrap: anywhere;
  box-shadow: 0 12px 30px rgba(16, 32, 51, 0.05);
}

.contact-list a:hover {
  border-color: rgba(44, 139, 131, 0.5);
  color: var(--teal);
}

.footer {
  border-top: 1px solid var(--line);
  background: var(--white);
}

.footer-inner {
  min-height: 82px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-inner a {
  color: var(--slate);
  font-weight: 700;
}

.footer-inner a:hover {
  color: var(--teal);
}

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

.js-enabled .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 600ms ease,
    transform 600ms ease;
}

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

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

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

  .portrait-frame {
    animation: none;
  }
}

@media (min-width: 1180px) {
  .hero {
    padding: 92px 0 100px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(430px, 0.82fr);
    gap: 92px;
  }

  .hero-grid::before {
    display: none;
  }

  h1 {
    max-width: 900px;
    font-size: 6.45rem;
  }

  .hero-lead {
    max-width: 760px;
    font-size: 1.95rem;
  }

  .hero-text {
    max-width: 720px;
    font-size: 1.1rem;
  }

  .portrait-card {
    min-height: 560px;
    padding-left: 2.6rem;
  }

  .portrait-frame {
    width: min(100%, 500px);
  }

  .portrait-media {
    min-height: 560px;
  }

  .section {
    padding: 108px 0;
  }

  .results-section {
    padding-top: 96px;
  }
}


@media (min-width: 1680px) {
  .hero-grid {
    gap: 116px;
  }

  h1 {
    font-size: 6.95rem;
  }

  .portrait-card {
    min-height: 610px;
  }

  .portrait-frame {
    width: min(100%, 550px);
  }

  .portrait-media {
    min-height: 610px;
  }
}

@media (min-width: 2180px) {
  .hero-grid {
    gap: 140px;
  }

  h1 {
    font-size: 7.4rem;
  }

  .portrait-card {
    min-height: 650px;
  }

  .portrait-frame {
    width: min(100%, 590px);
  }

  .portrait-media {
    min-height: 650px;
  }
}

@media (max-width: 980px) {
  .hero-grid,
  .two-col,
  .content-grid,
  .page-hero-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid::before {
    top: auto;
    right: 4%;
    bottom: 0;
    width: 78%;
    height: 44%;
    opacity: 0.82;
  }

  .hero {
    min-height: 0;
  }

  .page-hero-note {
    max-width: 680px;
  }

  .profile-signal {
    max-width: 680px;
  }

  .portrait-card {
    min-height: 480px;
    max-width: 680px;
    padding-left: 0;
    place-items: start;
  }

  .portrait-frame {
    width: min(100%, 360px);
  }

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

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

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

  .case-grid,
  .split-cards,
  .highlight-card {
    grid-template-columns: 1fr;
  }

  .highlight-card {
    align-items: start;
  }
}

@media (max-width: 760px) {
  :root {
    --header-height: 68px;
    --page-gutter: 14px;
  }

  .container,
  .nav {
    width: min(calc(100% - (var(--page-gutter) * 2)), var(--container));
  }

  .brand-text {
    max-width: 190px;
  }

  .nav-toggle {
    display: grid;
  }

  .nav-links {
    position: fixed;
    z-index: 30;
    left: 14px;
    right: 14px;
    top: calc(var(--header-height) + 10px);
    display: grid;
    gap: 0.25rem;
    padding: 0.55rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition:
      opacity 180ms ease,
      transform 180ms ease;
  }

  .nav-links.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-links a {
    padding: 0.95rem;
  }

  .language-switcher {
    justify-content: flex-end;
    margin: 0.2rem 0 0;
    padding: 0.6rem 0.4rem 0.1rem;
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .section,
  .contact {
    padding: 66px 0;
  }

  .hero {
    padding: 56px 0 66px;
  }

  .hero-grid::before {
    right: -8%;
    bottom: 0;
    width: 92%;
    height: 34%;
    opacity: 0.58;
  }

  .portrait-card {
    min-height: auto;
    padding: 18px 0 4px;
    place-items: start;
  }

  .portrait-card::before {
    inset: 4% 22% 3% -2%;
    border-radius: 28px 86px 30px 72px;
  }

  .portrait-card::after {
    inset: 13% 30% 10% 4%;
    border-radius: 24px 72px 26px 64px;
    box-shadow: 0 18px 42px rgba(16, 32, 51, 0.07);
  }

  .portrait-frame {
    width: min(100%, 278px);
    padding: 0;
    border-radius: 28px 66px 28px 62px;
    box-shadow: 0 14px 28px rgba(16, 32, 51, 0.08);
  }

  .portrait-frame::before,
  .portrait-media {
    border-radius: 22px 56px 22px 52px;
  }

  .portrait-media {
    min-height: 0;
  }

  .metric-card {
    min-height: 150px;
  }

  .page-hero {
    padding: 58px 0 62px;
  }

  .page-hero h1 {
    font-size: clamp(2.25rem, 10.5vw, 3.45rem);
  }

  .contact-page {
    min-height: 0;
  }

  h1 {
    font-size: clamp(2.8rem, 14vw, 4.5rem);
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .btn {
    width: 100%;
  }

  .signal-top,
  .metric-row {
    grid-template-columns: 1fr;
  }

  .signal-top {
    display: grid;
  }

  .signal-status {
    text-align: left;
  }

  .metric-row {
    gap: 0.4rem;
  }

  .metric-value {
    font-size: 2rem;
  }

  .signal-map {
    display: none;
  }

  .timeline::before {
    left: 8px;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 0.55rem;
    padding-left: 34px;
  }

  .timeline-item::before {
    left: 0;
  }

  .timeline-date {
    padding-top: 0;
  }

  .skill-grid,
  .project-grid,
  .project-grid-four,
  .profile-grid {
    grid-template-columns: 1fr;
  }

  .case-header {
    display: grid;
  }

  .case-grid div {
    min-height: 0;
  }

  .project-card,
  .profile-grid div {
    min-height: 0;
  }

  .footer-inner {
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    gap: 0.45rem;
    padding: 1.2rem 0;
  }
}

@media (max-width: 420px) {
  .brand-text {
    max-width: 150px;
  }

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