:root {
  --portfolio-ink: #172127;
  --portfolio-muted: #667278;
  --portfolio-paper: #f5f8f6;
  --portfolio-white: #fff;
  --portfolio-line: #d9e3df;
  --portfolio-leaf: #315d3d;
  --portfolio-mint: #dff1e7;
  --portfolio-coral: #c7463a;
  --portfolio-sun: #f3c95f;
}

.portfolio-page {
  color: var(--portfolio-ink);
  background: var(--portfolio-paper);
}

.portfolio-announcement {
  display: flex;
  min-height: 36px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 7px max(24px, calc((100vw - 1320px) / 2));
  color: #fff;
  background: var(--portfolio-ink);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .14em;
}

.portfolio-announcement a {
  color: var(--portfolio-sun);
  letter-spacing: 0;
}

.portfolio-announcement a span { margin-left: 4px; }

.portfolio-header {
  background: rgba(245, 248, 246, .94);
  border-bottom-color: var(--portfolio-line);
}

.portfolio-header .brand-mark {
  color: #fff;
  background: var(--portfolio-leaf);
}

.portfolio-header .nav-links a::after { background: var(--portfolio-coral); }

.portfolio-header .header-cta {
  color: #fff;
  background: var(--portfolio-ink);
}

.portfolio-hero {
  display: grid;
  min-height: 650px;
  grid-template-columns: minmax(0, 1fr) minmax(360px, .78fr);
  gap: clamp(34px, 6vw, 96px);
  align-items: center;
  padding: 78px max(24px, calc((100vw - 1320px) / 2));
  background:
    radial-gradient(circle at 8% 20%, rgba(223, 241, 231, .95), transparent 29%),
    linear-gradient(115deg, #f5f8f6 0%, #edf5f0 55%, #dfeee5 100%);
}

.portfolio-hero-copy { max-width: 670px; }

.portfolio-kicker {
  margin: 0 0 17px;
  color: var(--portfolio-coral);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.portfolio-hero h1 {
  max-width: 620px;
  margin: 0;
  font-size: clamp(48px, 6.2vw, 84px);
  line-height: .98;
  letter-spacing: -.065em;
}

.portfolio-hero-lede {
  max-width: 550px;
  margin: 28px 0 0;
  color: var(--portfolio-muted);
  font-size: 18px;
  line-height: 1.75;
}

.portfolio-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.portfolio-button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 5px;
  font-size: 14px;
  font-weight: 900;
}

.portfolio-button:hover { transform: translateY(-2px); }
.portfolio-button-primary { color: #fff; background: var(--portfolio-leaf); }
.portfolio-button-primary:hover { background: #244a30; }
.portfolio-button-secondary { color: var(--portfolio-ink); border-color: var(--portfolio-ink); background: transparent; }
.portfolio-button-secondary:hover { color: #fff; background: var(--portfolio-ink); }
.portfolio-button-light { color: var(--portfolio-ink); background: var(--portfolio-sun); }

.portfolio-hero-visual {
  position: relative;
  margin: 0;
  transform: rotate(2.2deg);
}

.portfolio-hero-image-wrap {
  overflow: hidden;
  background: #fff;
  border: 10px solid #fff;
  box-shadow: 18px 24px 0 rgba(49, 93, 61, .16), 0 25px 60px rgba(23, 33, 39, .16);
}

.portfolio-hero-image-wrap img {
  display: block;
  width: 100%;
  height: min(620px, 62vw);
  object-fit: cover;
  object-position: top center;
}

.portfolio-hero-visual figcaption {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 13px;
  color: var(--portfolio-muted);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .12em;
}

.portfolio-proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--portfolio-line);
  border-bottom: 1px solid var(--portfolio-line);
  background: var(--portfolio-white);
}

.portfolio-proof div {
  display: flex;
  min-height: 96px;
  align-items: center;
  gap: 15px;
  padding: 20px max(24px, calc((100vw - 1320px) / 6));
  border-right: 1px solid var(--portfolio-line);
}

.portfolio-proof div:last-child { border-right: 0; }
.portfolio-proof strong { color: var(--portfolio-coral); font-size: 25px; }
.portfolio-proof span { font-weight: 800; }

.portfolio-section { padding: 110px max(24px, calc((100vw - 1320px) / 2)); }
.portfolio-contents { padding-bottom: 42px; background: var(--portfolio-white); }

.portfolio-section-heading { max-width: 690px; margin-bottom: 48px; }
.portfolio-section-heading h2,
.portfolio-next-case h2,
.portfolio-contact h2 {
  margin: 0;
  font-size: clamp(38px, 5vw, 62px);
  line-height: 1.02;
  letter-spacing: -.055em;
}

.portfolio-section-heading > p:last-child {
  max-width: 560px;
  margin: 20px 0 0;
  color: var(--portfolio-muted);
  font-size: 17px;
  line-height: 1.7;
}

.compact-heading { margin-bottom: 42px; }

.portfolio-contents-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 1320px;
  margin: 0 auto;
  border-top: 1px solid var(--portfolio-line);
  background: var(--portfolio-white);
}

.portfolio-contents-list a {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-rows: auto auto;
  gap: 5px 17px;
  align-items: center;
  min-height: 155px;
  padding: 28px clamp(24px, 4.1vw, 54px);
  color: var(--portfolio-ink);
  border-right: 1px solid var(--portfolio-line);
  border-bottom: 1px solid var(--portfolio-line);
}

.portfolio-contents-list a:last-child { border-right: 0; }
.portfolio-contents-list a:hover { background: var(--portfolio-mint); }
.portfolio-contents-list span { grid-row: 1 / span 2; color: var(--portfolio-coral); font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.portfolio-contents-list strong { font-size: clamp(28px, 3vw, 41px); line-height: 1; letter-spacing: -.055em; }
.portfolio-contents-list small { color: var(--portfolio-muted); font-size: 14px; font-weight: 700; }
.portfolio-contents-list b { grid-column: 3; grid-row: 1 / span 2; color: var(--portfolio-leaf); font-size: 20px; }

.portfolio-chapter {
  padding: 120px max(24px, calc((100vw - 1320px) / 2));
  scroll-margin-top: 90px;
}

.portfolio-chapter-pawbridge { background: var(--portfolio-mint); }
.portfolio-chapter-crystal { background: #e8ebf0; }

.portfolio-chapter-heading {
  display: grid;
  grid-template-columns: minmax(230px, .72fr) minmax(0, 1.28fr);
  gap: 24px 70px;
  align-items: end;
  margin-bottom: 52px;
}

.portfolio-chapter-heading .portfolio-kicker { grid-column: 1 / -1; margin: 0; }
.portfolio-chapter-heading h2 { margin: 0; font-size: clamp(46px, 6.1vw, 78px); line-height: .96; letter-spacing: -.07em; }
.portfolio-chapter-heading > p:last-child { max-width: 540px; margin: 0; color: var(--portfolio-muted); font-size: 17px; line-height: 1.75; }

.portfolio-chapter-grid {
  display: grid;
  grid-template-columns: minmax(300px, .77fr) minmax(0, 1.23fr);
  align-items: stretch;
  border: 1px solid rgba(23, 33, 39, .13);
}

.portfolio-chapter-crystal .portfolio-chapter-grid { grid-template-columns: minmax(0, 1.23fr) minmax(300px, .77fr); }
.portfolio-chapter-crystal .portfolio-chapter-visual { grid-column: 1; grid-row: 1; align-self: start; min-height: 0; }
.portfolio-chapter-crystal .portfolio-chapter-visual img { height: auto; object-fit: initial; }
.portfolio-chapter-crystal .portfolio-chapter-copy { grid-column: 2; grid-row: 1; }

.portfolio-chapter-visual {
  position: relative;
  min-height: 560px;
  margin: 0;
  overflow: hidden;
  background: var(--portfolio-ink);
}

.portfolio-chapter-visual img { display: block; width: 100%; height: 100%; object-fit: cover; }
.portfolio-chapter-visual figcaption {
  position: absolute;
  right: 18px;
  bottom: 17px;
  left: 18px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: #fff;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .13em;
  text-shadow: 0 1px 8px rgba(0, 0, 0, .45);
}

.portfolio-chapter-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(30px, 5vw, 70px);
  background: rgba(255, 255, 255, .68);
}

.portfolio-chapter-summary { margin: 0; color: var(--portfolio-ink); font-size: 20px; font-weight: 700; line-height: 1.65; letter-spacing: -.02em; }
.portfolio-chapter-facts { width: 100%; margin: 36px 0 0; border-top: 1px solid rgba(23, 33, 39, .16); }
.portfolio-chapter-facts div { display: grid; grid-template-columns: 84px 1fr; gap: 18px; padding: 14px 0; border-bottom: 1px solid rgba(23, 33, 39, .16); }
.portfolio-chapter-facts dt { color: var(--portfolio-muted); font-size: 12px; font-weight: 800; }
.portfolio-chapter-facts dd { margin: 0; font-size: 14px; font-weight: 800; line-height: 1.5; }
.portfolio-chapter-scope { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 25px; }
.portfolio-chapter-scope span { padding: 7px 9px; color: var(--portfolio-ink); border: 1px solid rgba(49, 93, 61, .24); background: rgba(255, 255, 255, .62); border-radius: 4px; font-size: 12px; font-weight: 800; }
.portfolio-chapter-detail { width: min(210px, 47%); margin: auto 0 0; padding-top: 35px; }
.portfolio-chapter-detail img { display: block; width: 100%; height: auto; border: 6px solid #fff; box-shadow: 8px 10px 0 rgba(81, 64, 111, .12); }

.portfolio-services { background: var(--portfolio-paper); }

.portfolio-service-list { border-top: 1px solid var(--portfolio-line); }
.portfolio-service-list article { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 25px; padding: 29px 0; border-bottom: 1px solid var(--portfolio-line); }
.portfolio-service-list article > span { color: var(--portfolio-coral); font-size: 13px; font-weight: 900; }
.portfolio-service-list h3 { margin: 0; font-size: 25px; }
.portfolio-service-list p { max-width: 650px; margin: 8px 0 0; color: var(--portfolio-muted); line-height: 1.72; }

.portfolio-process { background: var(--portfolio-white); }
.portfolio-process-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 0; padding: 0; list-style: none; }
.portfolio-process-list li { min-height: 210px; padding: 24px; background: var(--portfolio-paper); border: 1px solid var(--portfolio-line); border-radius: 5px; }
.portfolio-process-list li > span { display: grid; width: 40px; height: 40px; place-items: center; color: #fff; background: var(--portfolio-leaf); border-radius: 999px; font-size: 12px; font-weight: 900; }
.portfolio-process-list h3 { margin: 35px 0 0; font-size: 19px; }
.portfolio-process-list p { margin: 8px 0 0; color: var(--portfolio-muted); font-size: 14px; line-height: 1.65; }

.portfolio-next-case { display: grid; grid-template-columns: 1fr minmax(300px, .62fr); gap: 70px; align-items: end; padding: 82px max(24px, calc((100vw - 1320px) / 2)); color: #fff; background: var(--portfolio-ink); }
.portfolio-next-case .portfolio-kicker { color: var(--portfolio-sun); }
.portfolio-next-case p:last-child { max-width: 440px; margin: 0; color: rgba(255, 255, 255, .7); line-height: 1.75; }

.portfolio-contact { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: end; padding: 86px max(24px, calc((100vw - 1320px) / 2)); color: #fff; background: var(--portfolio-leaf); }
.portfolio-contact .portfolio-kicker { color: var(--portfolio-sun); }
.portfolio-contact h2 { max-width: 720px; }
.portfolio-contact p:last-child { max-width: 550px; margin: 18px 0 0; color: rgba(255, 255, 255, .76); line-height: 1.7; }
.portfolio-contact .portfolio-button { min-width: 154px; }

.portfolio-footer { background: var(--portfolio-ink); }
.portfolio-footer .footer-links a:hover { color: var(--portfolio-sun); }

@media (max-width: 980px) {
  .portfolio-hero { grid-template-columns: 1fr; padding-top: 66px; padding-bottom: 78px; }
  .portfolio-hero-copy { max-width: 720px; }
  .portfolio-hero-visual { width: min(560px, 90%); justify-self: end; }
  .portfolio-chapter-heading { grid-template-columns: 1fr; gap: 18px; }
  .portfolio-chapter-heading .portfolio-kicker { grid-column: auto; }
  .portfolio-chapter-grid,
  .portfolio-chapter-crystal .portfolio-chapter-grid { grid-template-columns: 1fr; }
  .portfolio-chapter-crystal .portfolio-chapter-visual,
  .portfolio-chapter-crystal .portfolio-chapter-copy { grid-column: auto; grid-row: auto; }
  .portfolio-chapter-visual { min-height: 440px; }
  .portfolio-process-list { grid-template-columns: repeat(2, 1fr); }
  .portfolio-next-case { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 760px) {
  .portfolio-announcement { padding: 7px 16px; font-size: 10px; }
  .portfolio-announcement span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .portfolio-header { min-height: 74px; }
  .portfolio-header .nav-links { display: none; }
  .portfolio-header .header-cta { min-height: 42px; padding: 0 12px; font-size: 12px; }
  .portfolio-hero { min-height: auto; padding: 54px 18px 70px; }
  .portfolio-hero h1 { font-size: clamp(45px, 14vw, 66px); }
  .portfolio-hero-lede { margin-top: 20px; font-size: 16px; }
  .portfolio-hero-visual { width: 94%; margin-top: 9px; }
  .portfolio-hero-image-wrap { border-width: 7px; box-shadow: 10px 14px 0 rgba(49, 93, 61, .16), 0 18px 35px rgba(23, 33, 39, .14); }
  .portfolio-hero-image-wrap img { height: 480px; }
  .portfolio-proof { grid-template-columns: 1fr; }
  .portfolio-proof div { min-height: 68px; padding: 15px 18px; border-right: 0; border-bottom: 1px solid var(--portfolio-line); }
  .portfolio-proof div:last-child { border-bottom: 0; }
  .portfolio-section { padding: 72px 18px; }
  .portfolio-section-heading { margin-bottom: 32px; }
  .portfolio-section-heading h2, .portfolio-contact h2 { font-size: 41px; }
  .portfolio-section-heading > p:last-child { font-size: 16px; }
  .portfolio-contents { padding-bottom: 28px; }
  .portfolio-contents-list { grid-template-columns: 1fr; }
  .portfolio-contents-list a { min-height: 130px; padding: 24px 18px; border-right: 0; }
  .portfolio-chapter { padding: 72px 18px; }
  .portfolio-chapter-heading { margin-bottom: 34px; }
  .portfolio-chapter-heading h2 { font-size: clamp(43px, 13vw, 58px); }
  .portfolio-chapter-heading > p:last-child { font-size: 16px; }
  .portfolio-chapter-visual { min-height: 290px; }
  .portfolio-chapter-copy { padding: 32px 22px 38px; }
  .portfolio-chapter-summary { font-size: 18px; }
  .portfolio-chapter-facts { margin-top: 28px; }
  .portfolio-chapter-facts div { grid-template-columns: 75px 1fr; gap: 13px; }
  .portfolio-chapter-detail { width: min(185px, 58%); padding-top: 28px; }
  .portfolio-service-list article { grid-template-columns: 43px 1fr; gap: 12px; padding: 24px 0; }
  .portfolio-service-list h3 { font-size: 22px; }
  .portfolio-process-list { grid-template-columns: 1fr; }
  .portfolio-process-list li { min-height: 0; padding: 21px; }
  .portfolio-process-list h3 { margin-top: 23px; }
  .portfolio-contact { grid-template-columns: 1fr; gap: 30px; padding: 65px 18px; }
  .portfolio-contact .portfolio-button { width: 100%; }
  .portfolio-footer { padding: 30px 18px; }
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-button:hover { transform: none; }
}