:root {
  color-scheme: light;
  --ink: #17212b;
  --muted: #60707f;
  --line: #dce5ea;
  --panel: #ffffff;
  --soft: #f4f8f9;
  --deep: #0e1822;
  --cyan: #10aac0;
  --cyan-dark: #087887;
  --amber: #d98a25;
  --leaf: #3d8f64;
  --shadow: 0 18px 48px rgba(18, 32, 44, 0.12);
  --radius: 8px;
  --max: 1160px;
  font-family:
    Inter, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui,
    -apple-system, BlinkMacSystemFont, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: #fbfcfc;
  letter-spacing: 0;
}

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

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

svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.9;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 72px;
  padding: 0 clamp(18px, 4vw, 54px);
  background: rgba(251, 252, 252, 0.86);
  border-bottom: 1px solid rgba(220, 229, 234, 0.8);
  backdrop-filter: blur(18px);
}

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

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: #fff;
  background: var(--deep);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 800;
}

.brand-copy {
  display: grid;
  gap: 2px;
  line-height: 1.1;
}

.brand-copy strong {
  font-size: 15px;
}

.brand-copy small {
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 3vw, 34px);
  color: #425261;
  font-size: 14px;
}

.nav-links a {
  position: relative;
  padding: 9px 0;
}

.nav-links a::after {
  position: absolute;
  right: 0;
  bottom: 3px;
  left: 0;
  height: 2px;
  content: "";
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  transform: scaleX(1);
}

.icon-button,
.language-toggle,
.primary-action,
.secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 44px;
  border-radius: 8px;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.icon-button {
  width: 44px;
  color: var(--ink);
  border: 1px solid var(--line);
  background: #fff;
}

.icon-button:hover,
.primary-action:hover,
.secondary-action:hover {
  transform: translateY(-2px);
}

.primary-action {
  padding: 0 18px;
  color: #fff;
  background: var(--deep);
  box-shadow: 0 12px 26px rgba(14, 24, 34, 0.2);
  font-weight: 700;
}

.header-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 8px;
}

.language-toggle {
  min-width: 54px;
  padding: 0 12px;
  color: var(--ink);
  border: 1px solid var(--line);
  background: #fff;
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 900;
}

.language-toggle:hover,
.language-toggle:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan-dark);
  background: #f3fbfc;
  transform: translateY(-2px);
}

.secondary-action {
  padding: 0 18px;
  color: var(--ink);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
  font-weight: 700;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(24px, 1fr) minmax(0, var(--max)) minmax(24px, 1fr);
  min-height: calc(88vh - 72px);
  overflow: hidden;
  background: var(--deep);
}

.hero::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(7, 16, 24, 0.94) 0%, rgba(7, 16, 24, 0.82) 38%, rgba(7, 16, 24, 0.28) 72%),
    linear-gradient(180deg, rgba(7, 16, 24, 0.05) 70%, rgba(251, 252, 252, 1) 100%);
  pointer-events: none;
}

.hero-media {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.9;
}

.hero-content {
  position: relative;
  z-index: 2;
  grid-column: 2;
  align-self: center;
  width: min(720px, 100%);
  padding: clamp(70px, 10vh, 118px) 0 clamp(92px, 13vh, 130px);
  color: #fff;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 20px;
  font-size: clamp(58px, 10vw, 124px);
  line-height: 0.92;
  letter-spacing: 0;
}

.hero-lede {
  max-width: 680px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(19px, 2.2vw, 28px);
  line-height: 1.5;
}

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

.hero .secondary-action {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.1);
}

.hero-metrics {
  position: absolute;
  right: clamp(24px, 6vw, 76px);
  bottom: 34px;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(3, minmax(130px, 1fr));
  gap: 1px;
  width: min(670px, calc(100% - 48px));
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(18px);
}

.hero-metrics article {
  padding: 18px;
  background: rgba(4, 12, 20, 0.22);
}

.hero-metrics strong {
  display: block;
  color: #fff;
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1;
}

.hero-metrics span {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  line-height: 1.45;
}

.section-band {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(64px, 9vw, 108px) clamp(18px, 4vw, 28px);
}

.section-heading {
  max-width: 760px;
  margin-bottom: clamp(28px, 5vw, 48px);
}

.section-heading.split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.75fr);
  align-items: end;
  gap: 28px;
  max-width: none;
}

.section-heading h2 {
  margin-bottom: 0;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.08;
  letter-spacing: 0;
}

.section-heading p:not(.eyebrow) {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.about {
  display: grid;
  grid-template-columns: minmax(280px, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(28px, 6vw, 78px);
  align-items: center;
}

.about-portrait {
  position: relative;
  margin: 0;
}

.about-portrait::before {
  position: absolute;
  inset: 18px -18px -18px 18px;
  z-index: -1;
  content: "";
  border: 1px solid rgba(16, 170, 192, 0.36);
  border-radius: 8px;
  background: rgba(16, 170, 192, 0.06);
}

.about-portrait img {
  width: 100%;
  height: auto;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.about-portrait figcaption {
  position: absolute;
  right: 16px;
  bottom: 16px;
  left: 16px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  padding: 12px;
  color: #fff;
  background: rgba(14, 24, 34, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  backdrop-filter: blur(16px);
}

.about-portrait figcaption span {
  font-size: 12px;
  font-weight: 800;
}

.about-content h2 {
  margin-bottom: 22px;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.05;
}

.about-content p {
  color: var(--muted);
  line-height: 1.85;
}

.about-lede {
  color: #314352;
  font-size: clamp(19px, 2.2vw, 25px);
}

.about-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 28px 0 0;
}

.about-facts div {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(18, 32, 44, 0.05);
}

.about-facts dt {
  margin-bottom: 7px;
  color: var(--cyan-dark);
  font-size: 12px;
  font-weight: 900;
}

.about-facts dd {
  margin: 0;
  color: #293a48;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.5;
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 1.1fr);
  gap: clamp(26px, 5vw, 70px);
  align-items: start;
}

.intro-grid > p {
  color: #40515f;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.85;
}

.product-design {
  border-top: 1px solid var(--line);
}

.product-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.product-summary article {
  min-height: 250px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(18, 32, 44, 0.06);
}

.product-summary span {
  display: inline-grid;
  width: 36px;
  height: 36px;
  margin-bottom: 22px;
  place-items: center;
  color: #fff;
  border-radius: 8px;
  background: var(--deep);
  font-size: 12px;
  font-weight: 900;
}

.product-summary article:nth-child(2) span {
  background: var(--cyan-dark);
}

.product-summary article:nth-child(3) span {
  background: var(--amber);
}

.product-summary h3 {
  margin-bottom: 10px;
  font-size: 21px;
}

.product-summary p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.75;
}

.product-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-bottom: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.product-metrics div {
  padding: 20px 22px;
  background: var(--soft);
}

.product-metrics strong {
  display: block;
  margin-bottom: 6px;
  color: var(--cyan-dark);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1;
}

.product-metrics div:nth-child(2) strong {
  color: #6651d6;
}

.product-metrics div:nth-child(3) strong {
  color: var(--leaf);
}

.product-metrics span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

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

.design-shot {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 10px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 14px 38px rgba(18, 32, 44, 0.08);
}

.design-shot.featured-shot {
  grid-column: span 2;
}

.design-shot a {
  display: block;
  overflow: hidden;
  border-radius: 6px;
  background: var(--soft);
}

.design-shot img {
  width: 100%;
  height: auto;
  transition: transform 260ms ease;
}

.design-shot a:hover img,
.design-shot a:focus-visible img {
  transform: scale(1.012);
}

.design-shot figcaption {
  display: grid;
  gap: 8px;
  padding: 18px 12px 12px;
}

.design-shot figcaption strong {
  color: #263746;
  font-size: 17px;
  line-height: 1.45;
}

.design-shot figcaption span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

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

.competitive-insights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.competitive-insights article {
  min-height: 246px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(18, 32, 44, 0.06);
}

.competitive-insights span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  margin-bottom: 22px;
  padding: 0 11px;
  color: #fff;
  border-radius: 8px;
  background: #6757d9;
  font-size: 12px;
  font-weight: 900;
}

.competitive-insights article:nth-child(2) span {
  background: var(--amber);
}

.competitive-insights article:nth-child(3) span {
  background: var(--leaf);
}

.competitive-insights h3 {
  margin-bottom: 10px;
  font-size: 21px;
  line-height: 1.35;
}

.competitive-insights p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.75;
}

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

.analysis-shot {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 10px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 14px 38px rgba(18, 32, 44, 0.08);
}

.analysis-shot.featured-analysis {
  grid-column: span 2;
}

.analysis-shot a {
  display: block;
  overflow: hidden;
  border-radius: 6px;
  background: var(--soft);
}

.analysis-shot img {
  width: 100%;
  height: auto;
  transition: transform 260ms ease;
}

.analysis-shot a:hover img,
.analysis-shot a:focus-visible img {
  transform: scale(1.012);
}

.analysis-shot figcaption {
  display: grid;
  gap: 8px;
  padding: 18px 12px 12px;
}

.analysis-shot figcaption strong {
  color: #263746;
  font-size: 17px;
  line-height: 1.45;
}

.analysis-shot figcaption span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.capability-list,
.result-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.capability-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.capability-list li,
.tool-grid span,
.tag-row span,
.module-stack span {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.capability-list li {
  padding: 16px;
  color: #253645;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(18, 32, 44, 0.05);
}

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

.timeline {
  display: grid;
  gap: 18px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 30px;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}

.timeline-date {
  color: var(--cyan-dark);
  font-size: 14px;
  font-weight: 800;
}

.timeline h3,
.project-card h3,
.method h3 {
  margin-bottom: 12px;
  font-size: 24px;
  line-height: 1.24;
}

.timeline p,
.project-card p,
.method p,
.contact p {
  color: var(--muted);
  line-height: 1.8;
}

.tag-row,
.module-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-row span,
.module-stack span {
  padding: 7px 10px;
  color: #435464;
  font-size: 12px;
  font-weight: 700;
}

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

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

.project-card {
  display: flex;
  min-height: 470px;
  flex-direction: column;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 12px 34px rgba(18, 32, 44, 0.07);
}

.project-card.featured {
  grid-column: span 2;
  min-height: 520px;
  color: #fff;
  border: 0;
  background:
    linear-gradient(135deg, rgba(14, 24, 34, 0.98), rgba(11, 67, 78, 0.94)),
    var(--deep);
  box-shadow: var(--shadow);
}

.project-card.featured p,
.project-card.featured .result-list li {
  color: rgba(255, 255, 255, 0.75);
}

.project-meta {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
  color: var(--cyan-dark);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.featured .project-meta {
  color: #7ee6ef;
}

.project-card > p {
  max-width: 760px;
}

.case-panel {
  display: grid;
  grid-template-columns: minmax(230px, 0.8fr) minmax(0, 1fr);
  gap: 22px;
  margin: 20px 0 22px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.case-panel small {
  display: block;
  margin-bottom: 9px;
  color: rgba(255, 255, 255, 0.55);
}

.case-panel strong {
  color: #fff;
  font-size: 20px;
  line-height: 1.35;
}

.mini-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  align-items: center;
}

.mini-flow span {
  min-height: 74px;
  padding: 14px 10px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.86);
  font-size: 13px;
  font-weight: 800;
}

.result-list {
  display: grid;
  gap: 10px;
  margin-top: auto;
}

.result-list li {
  position: relative;
  padding-left: 20px;
  color: #536473;
  line-height: 1.6;
}

.result-list li::before {
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 7px;
  height: 7px;
  content: "";
  background: var(--amber);
  border-radius: 999px;
}

.module-stack {
  margin: 12px 0 22px;
}

.mock-window,
.kanban-preview {
  margin: 10px 0 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.mock-window {
  display: grid;
  grid-template-columns: repeat(3, 12px) 1fr;
  gap: 8px;
  min-height: 120px;
  padding: 16px;
}

.mock-window span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--amber);
}

.mock-window span:nth-child(2) {
  background: var(--cyan);
}

.mock-window span:nth-child(3) {
  background: var(--leaf);
}

.mock-window div {
  grid-column: 1 / -1;
  height: 70px;
  border-radius: 6px;
  background:
    linear-gradient(90deg, rgba(16, 170, 192, 0.22) 34%, transparent 34%),
    repeating-linear-gradient(180deg, #dce5ea 0 8px, transparent 8px 18px);
}

.kanban-preview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  min-height: 126px;
  padding: 14px;
}

.kanban-preview i {
  border-radius: 6px;
  background:
    linear-gradient(180deg, rgba(217, 138, 37, 0.32) 0 18px, transparent 18px),
    repeating-linear-gradient(180deg, #fff 0 28px, transparent 28px 38px);
}

.kanban-preview i:nth-child(2) {
  background:
    linear-gradient(180deg, rgba(16, 170, 192, 0.32) 0 18px, transparent 18px),
    repeating-linear-gradient(180deg, #fff 0 28px, transparent 28px 38px);
}

.kanban-preview i:nth-child(3) {
  background:
    linear-gradient(180deg, rgba(61, 143, 100, 0.32) 0 18px, transparent 18px),
    repeating-linear-gradient(180deg, #fff 0 28px, transparent 28px 38px);
}

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

.method-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.method-grid article {
  min-height: 260px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.method-grid span {
  display: inline-block;
  margin-bottom: 28px;
  color: var(--amber);
  font-size: 13px;
  font-weight: 900;
}

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

.tool-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tool-grid span {
  padding: 13px 15px;
  color: #293a48;
  font-size: 14px;
  font-weight: 800;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 34px;
  align-items: center;
  max-width: var(--max);
  margin: 0 auto 34px;
  padding: clamp(34px, 6vw, 58px) clamp(18px, 4vw, 34px);
  color: #fff;
  background: var(--deep);
  border-radius: 8px;
}

.contact h2 {
  margin-bottom: 16px;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.1;
}

.contact p {
  max-width: 690px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.72);
}

.contact-actions {
  display: grid;
  gap: 12px;
  justify-items: stretch;
}

.contact .secondary-action {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 18px clamp(18px, 4vw, 28px) 34px;
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 860px) {
  .site-header {
    gap: 14px;
  }

  .brand-copy small {
    display: none;
  }

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

  .hero {
    min-height: auto;
  }

  .hero::after {
    background:
      linear-gradient(180deg, rgba(7, 16, 24, 0.92) 0%, rgba(7, 16, 24, 0.72) 58%, rgba(7, 16, 24, 0.36) 100%),
      linear-gradient(180deg, transparent 80%, rgba(251, 252, 252, 1) 100%);
  }

  .hero-media img {
    object-position: 58% center;
  }

  .hero-content {
    padding: 70px 0 230px;
  }

  .hero-metrics {
    right: 18px;
    bottom: 24px;
    left: 18px;
    grid-template-columns: 1fr;
    width: auto;
  }

  .hero-metrics article {
    padding: 14px 16px;
  }

  .section-heading.split,
  .about,
  .intro-grid,
  .case-panel,
  .contact {
    grid-template-columns: 1fr;
  }

  .product-summary,
  .product-metrics,
  .design-gallery,
  .competitive-insights,
  .competitive-gallery {
    grid-template-columns: 1fr;
  }

  .design-shot.featured-shot,
  .analysis-shot.featured-analysis {
    grid-column: auto;
  }

  .about-portrait {
    max-width: 520px;
  }

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

  .project-card.featured {
    grid-column: auto;
  }

  .mini-flow,
  .method-grid {
    grid-template-columns: 1fr;
  }

  .contact-actions {
    justify-items: start;
  }
}

@media (max-width: 620px) {
  .site-header {
    height: 64px;
    padding: 0 14px;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .brand-copy {
    display: none;
  }

  .nav-links {
    width: 100%;
    justify-content: space-between;
    gap: 8px;
  }

  .nav-links a:nth-child(4),
  .nav-links a:nth-child(5),
  .nav-links a:nth-child(6) {
    display: none;
  }

  .nav-links a:nth-child(3) {
    display: none;
  }

  .icon-button {
    display: none;
  }

  .language-toggle {
    min-width: 46px;
    padding: 0 9px;
  }

  .hero {
    grid-template-columns: 18px minmax(0, 1fr) 18px;
  }

  .hero-content {
    padding: 54px 0 244px;
  }

  h1 {
    font-size: clamp(54px, 18vw, 76px);
  }

  .hero-lede {
    font-size: 18px;
  }

  .primary-action,
  .secondary-action {
    width: 100%;
  }

  .capability-list,
  .about-facts,
  .timeline-item {
    grid-template-columns: 1fr;
  }

  .timeline-item {
    gap: 12px;
  }

  .project-card {
    min-height: auto;
  }

  .site-footer {
    flex-direction: column;
  }
}