.site-nav a[aria-current="page"] {
  color: var(--forest);
  text-decoration: underline;
  text-underline-offset: 6px;
}

.contact-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.contact-links > div {
  min-width: 0;
}

.contact-links > div + div {
  padding-left: 24px;
}

.contact-links a {
  font-size: clamp(14px, 1.6vw, 21px);
  overflow-wrap: anywhere;
}

.about-hero {
  padding-block: 38px 78px;
}

.about-breadcrumb {
  display: flex;
  gap: 14px;
  margin-bottom: 54px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
}

.about-breadcrumb a:hover {
  color: var(--forest);
}

.about-hero-grid {
  display: grid;
  grid-template-columns: 1.45fr 0.85fr;
  gap: clamp(30px, 5vw, 80px);
  align-items: center;
}

.about-intro h1 {
  margin: 28px 0 25px;
  font-size: clamp(50px, 5.45vw, 84px);
  line-height: 1.06;
  font-weight: 500;
  letter-spacing: -0.065em;
}

.about-page em {
  color: var(--forest);
  font-style: normal;
}

.about-lead {
  max-width: 540px;
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.65;
  color: var(--muted);
}

.about-text-link {
  display: inline-flex;
  align-items: center;
  gap: 28px;
  margin-top: 25px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
}

.about-text-link:hover .icon {
  transform: translateX(6px);
}

.experience-panel {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(26px, 3vw, 44px);
  border: 1px solid #bcd3e2;
  border-radius: 34px;
  background: radial-gradient(ellipse at 100% 5%, #d1f5fd, transparent 66%), linear-gradient(145deg, #e9f2f8, #dce9f3);
  color: var(--forest-deep);
}

.experience-panel::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image: radial-gradient(#123e5c 0.7px, transparent 0.7px);
  background-size: 18px 18px;
  opacity: 0.065;
  mask-image: linear-gradient(transparent 40%, #000);
}

.experience-top,
.experience-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.experience-top {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
}

.experience-live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #1786b0;
  box-shadow: 0 0 0 5px rgb(23 134 176 / 9%);
}

.experience-number {
  margin-top: 38px;
  font-size: clamp(130px, 14.2vw, 224px);
  line-height: 1;
  font-weight: 500;
  letter-spacing: -0.085em;
}

.experience-number > span {
  color: #148bb3;
  font-size: 0.55em;
  vertical-align: 25%;
  margin-left: 5px;
}

.experience-caption {
  margin: 12px 0 42px;
  font-size: clamp(19px, 1.65vw, 24px);
  line-height: 1.4;
}

.experience-bottom {
  border-top: 1px solid rgb(18 62 92 / 18%);
  padding-top: 26px;
  font-size: 12px;
  line-height: 1.7;
}

.experience-bottom svg {
  width: 38px;
  height: 38px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1;
}

.about-personal-note {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 50px;
  align-items: baseline;
  margin-top: 66px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.about-personal-note > span {
  color: var(--muted);
  font: 11px var(--mono);
  letter-spacing: 0.06em;
}

.about-personal-note p {
  max-width: 770px;
  margin: 0;
  font-size: 19px;
  line-height: 1.7;
}

.integration-section {
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse at 80% 100%, #205979, transparent 62%), var(--forest-deep);
  color: var(--paper);
  padding-block: 86px;
}

.integration-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.45fr;
  align-items: center;
  gap: 48px;
}

.integration-section .section-label {
  color: #bad8ea;
}

.integration-section em {
  color: var(--lime);
}

.integration-copy h2 {
  margin-top: 26px;
  font-size: clamp(35px, 3.4vw, 53px);
  line-height: 1.16;
}

.integration-copy > p:last-child {
  color: #bad4e3;
  max-width: 400px;
  font-size: 17px;
  line-height: 1.7;
}

.integration-art {
  min-width: 0;
}

.integration-diagram {
  display: block;
  width: 100%;
  overflow: visible;
}

.integration-lines {
  fill: none;
  stroke: #397494;
  stroke-width: 1.5;
}

.integration-flow {
  fill: none;
  stroke: var(--lime);
  stroke-width: 2;
  stroke-dasharray: 6 44;
}

.integration-flow path {
  animation: integration-travel 8s linear infinite;
  animation-delay: var(--flow-delay, 0s);
}

.diagram-source,
.diagram-target {
  fill: #153d58;
  stroke: #48809c;
  stroke-width: 1;
}

.diagram-source {
  fill: #ecf7fc;
  stroke: #c5e3f1;
}

.diagram-small,
.diagram-note {
  font-family: var(--mono);
  font-size: 12px;
  fill: #7497ae;
  letter-spacing: 1px;
}

.diagram-label {
  fill: var(--forest-deep);
  font-size: 25px;
  font-weight: 500;
}

.diagram-divider {
  stroke: #c5dce8;
}

.diagram-hub {
  fill: var(--lime);
}

.diagram-halo {
  fill: rgb(106 220 245 / 7%);
  stroke: #3985a5;
  stroke-width: 1;
}

.diagram-hub-icon {
  fill: none;
  stroke: var(--forest-deep);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.diagram-target-label {
  fill: #edf7fc;
  font-size: 20px;
}

.diagram-dot {
  fill: var(--lime);
}

.integration-footnote {
  margin: 16px 0 0;
  color: #abcbdc;
  font: 10px/1.7 var(--mono);
  text-align: center;
}

.about-expertise {
  padding-block: 94px;
}

.about-section-heading h2 {
  margin-top: 24px;
  font-size: clamp(34px, 3.7vw, 57px);
}

.about-skill-list {
  margin-top: 52px;
}

.about-skill {
  display: grid;
  grid-template-columns: 42px 0.9fr 1.2fr 34px;
  align-items: start;
  gap: 35px;
  padding-block: 36px;
  border-top: 1px solid var(--line);
}

.about-skill:last-child {
  border-bottom: 1px solid var(--line);
}

.about-skill-number {
  color: #62879d;
  padding-top: 7px;
  font: 12px var(--mono);
}

.about-skill h3 {
  margin: 0;
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.04em;
}

.about-skill p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.75;
}

.about-skill-mark {
  color: #97b8cd;
  font-size: 27px;
  font-weight: 300;
  text-align: right;
}

.education-section {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 70px;
  padding: 58px;
  border: 1px solid #cadce8;
  border-radius: 30px;
  background: linear-gradient(120deg, #e8f0f6, #e5f5fb);
}

.education-symbol {
  position: absolute;
  left: 50px;
  bottom: 15px;
  opacity: 0.09;
}

.education-symbol svg {
  width: 150px;
  height: 150px;
  fill: none;
  stroke: var(--forest);
  stroke-width: 1;
}

.education-heading h2 {
  margin-top: 26px;
  font-size: clamp(32px, 3.3vw, 49px);
}

.education-badge {
  display: inline-block;
  border-bottom: 1px solid #97c4da;
  padding-bottom: 10px;
  color: #226887;
  font: 11px var(--mono);
  letter-spacing: 0.06em;
}

.education-copy h3 {
  margin: 24px 0 18px;
  font-size: clamp(22px, 2.1vw, 31px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.4;
}

.education-copy p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}

.team-section {
  padding-block: 100px 95px;
}

.team-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
}

.team-layout h2 {
  margin-top: 26px;
  font-size: clamp(33px, 3.4vw, 53px);
}

.team-copy {
  padding-top: 36px;
}

.team-copy p {
  font-size: 19px;
  line-height: 1.75;
}

.team-copy p:last-child {
  font-size: 16px;
  color: var(--muted);
}

.team-link {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 36px;
  margin-top: 48px;
  padding-block: 32px;
  border-block: 1px solid var(--line);
}

.team-link small {
  font: 10px var(--mono);
  letter-spacing: 0.07em;
  color: var(--muted);
}

.team-link strong {
  display: block;
  margin-top: 12px;
  font-size: clamp(54px, 7.5vw, 116px);
  line-height: 1.1;
  font-weight: 500;
  letter-spacing: -0.065em;
}

.team-link strong span {
  color: #119cca;
}

.team-link-action {
  display: flex;
  align-items: center;
  gap: 30px;
  padding-bottom: 15px;
  font-size: 14px;
}

.team-link:hover .icon {
  transform: translate(4px, -4px);
}

.team-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 15px 38px;
  margin-top: 25px;
}

.team-credentials > span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 12px;
}

.team-credentials .icon {
  color: #257da5;
  width: 15px;
  height: 15px;
}

@keyframes integration-travel {
  to { stroke-dashoffset: -200; }
}

@media (max-width: 1100px) {
  .about-hero-grid { gap: 30px; grid-template-columns: 1.3fr 0.9fr; }
  .about-intro h1 { font-size: 5.9vw; }
  .integration-layout { grid-template-columns: 0.85fr 1.3fr; gap: 28px; }
  .about-skill { grid-template-columns: 30px 0.9fr 1.15fr 20px; gap: 24px; }
  .about-skill h3 { font-size: 25px; }
  .education-section { padding: 38px; gap: 35px; }
  .team-layout { gap: 40px; }
}

@media (max-width: 800px) {
  .about-hero { padding-block: 25px 55px; }
  .about-breadcrumb { margin-bottom: 38px; }
  .about-hero-grid { grid-template-columns: 1fr; gap: 35px; }
  .about-intro h1 { font-size: clamp(42px, 7.8vw, 62px); }
  .about-lead { font-size: 18px; }
  .experience-panel { max-width: 460px; width: 100%; }
  .experience-number { font-size: 156px; margin-top: 22px; }
  .experience-caption { margin-bottom: 24px; }
  .about-personal-note { grid-template-columns: 1fr; gap: 16px; margin-top: 40px; }
  .about-personal-note p { font-size: 17px; }
  .integration-section { padding-block: 55px; }
  .integration-layout { grid-template-columns: 1fr; gap: 28px; }
  .integration-copy > p:last-child { max-width: 520px; }
  .integration-art { max-width: 620px; }
  .about-expertise { padding-block: 60px; }
  .about-skill { grid-template-columns: 25px 1fr 20px; gap: 15px; padding-block: 26px; }
  .about-skill p { grid-column: 2; font-size: 16px; }
  .about-skill-mark { grid-column: 3; grid-row: 1; }
  .education-section { grid-template-columns: 1fr; gap: 25px; padding: 28px; }
  .education-symbol { left: auto; right: 15px; top: 15px; bottom: auto; }
  .education-symbol svg { width: 100px; height: 100px; }
  .team-section { padding-block: 65px; }
  .team-layout { grid-template-columns: 1fr; gap: 10px; }
  .team-copy { padding-top: 0; }
  .team-link { align-items: start; flex-direction: column; gap: 25px; margin-top: 28px; }
  .team-link-action { padding-bottom: 0; }
  .contact-links { grid-template-columns: 1fr; gap: 25px; }
  .contact-links > div + div { padding-left: 0; border-left: 0; }
  .contact-links a { font-size: 20px; }
}

@media (max-width: 360px) {
  .about-intro h1 { font-size: 38px; }
  .about-skill h3 { font-size: 22px; }
  .education-section { padding: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  .integration-flow path { animation: none; }
}