:root {
  color-scheme: light;
  --bg: #f7f4ee;
  --surface: #ffffff;
  --surface-strong: #f0eee8;
  --text: #171717;
  --muted: #68645f;
  --line: rgba(23, 23, 23, 0.12);
  --accent: #0e7c66;
  --accent-strong: #095d4d;
  --gold: #d9963d;
  --red: #c85c4a;
  --ink: #10231f;
  --shadow: 0 24px 70px rgba(17, 24, 39, 0.12);
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #111412;
  --surface: #1a1f1c;
  --surface-strong: #242a26;
  --text: #f7f4ee;
  --muted: #b7b0a6;
  --line: rgba(247, 244, 238, 0.14);
  --accent: #5dd5b3;
  --accent-strong: #8fe7cc;
  --gold: #e4b35e;
  --red: #e47c68;
  --ink: #f7f4ee;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.3);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family:
    Inter,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  line-height: 1.5;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: blur(18px);
}

.brand,
.header-actions,
.main-nav,
.hero-actions,
.contact-links,
.filter-group {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 8px;
  background: var(--ink);
  color: var(--bg);
}

.main-nav {
  gap: 28px;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 600;
}

.main-nav a:hover {
  color: var(--text);
}

.header-actions {
  gap: 10px;
}

.icon-button,
.primary-button,
.secondary-button,
.filter-button {
  border: 0;
  cursor: pointer;
  transition:
    transform 180ms ease,
    background 180ms ease,
    color 180ms ease,
    border-color 180ms ease;
}

.icon-button {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
}

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

.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  gap: 10px;
  border-radius: 8px;
  padding: 0 18px;
  font-weight: 800;
}

.primary-button {
  background: var(--accent);
  color: #ffffff;
}

.secondary-button {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
}

.compact {
  min-height: 42px;
  font-size: 0.92rem;
}

.section-band,
.section {
  padding-inline: clamp(18px, 4vw, 56px);
}

.hero {
  position: relative;
  display: grid;
  min-height: calc(100vh - 74px);
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.52fr);
  align-items: center;
  gap: 38px;
  overflow: hidden;
  padding-block: clamp(54px, 8vw, 96px);
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.28;
}

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

.hero-content {
  max-width: 850px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 820px;
  margin-bottom: 22px;
  font-size: clamp(3rem, 8vw, 6.8rem);
  line-height: 0.94;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.14rem;
}

.hero-copy {
  max-width: 660px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hero-panel {
  display: grid;
  gap: 14px;
  width: min(100%, 360px);
  justify-self: end;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface) 86%, transparent);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero-panel > div:not(.portrait-frame) {
  display: grid;
  grid-template-columns: 96px 1fr;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border-radius: 8px;
  background: var(--surface-strong);
}

.metric-value {
  color: var(--accent-strong);
  font-size: 2.2rem;
  font-weight: 800;
}

.metric-label {
  color: var(--muted);
  font-weight: 700;
}

.section {
  padding-block: clamp(74px, 9vw, 120px);
}

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

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.05rem;
}

.split {
  display: flex;
  max-width: none;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

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

.service-card,
.project-card,
.timeline article,
.contact-form {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 18px 45px rgba(17, 24, 39, 0.06);
}

.service-card {
  padding: 26px;
}

.service-card svg {
  width: 34px;
  height: 34px;
  margin-bottom: 20px;
  color: var(--accent);
}

.service-card p,
.project-body p,
.timeline p,
.contact-copy p {
  color: var(--muted);
}

.filter-group {
  gap: 8px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.filter-button {
  min-height: 36px;
  border-radius: 7px;
  padding: 0 13px;
  background: transparent;
  color: var(--muted);
  font-weight: 800;
}

.filter-button.active {
  background: var(--ink);
  color: var(--bg);
}

.project-card {
  overflow: hidden;
}

.project-visual {
  min-height: 220px;
  border-bottom: 1px solid var(--line);
  background-color: var(--surface-strong);
  background-position: center;
  background-size: cover;
}

.visual-one {
  background-image:
    radial-gradient(
      circle at 24% 28%,
      rgba(14, 124, 102, 0.4),
      transparent 24%
    ),
    linear-gradient(135deg, rgba(16, 35, 31, 0.94), rgba(14, 124, 102, 0.72)),
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.18) 0 1px,
      transparent 1px 68px
    );
}

.visual-two {
  background-image:
    radial-gradient(
      circle at 70% 22%,
      rgba(217, 150, 61, 0.65),
      transparent 22%
    ),
    linear-gradient(140deg, rgba(255, 255, 255, 0.8), rgba(200, 92, 74, 0.72)),
    repeating-linear-gradient(
      0deg,
      rgba(16, 35, 31, 0.14) 0 1px,
      transparent 1px 44px
    );
}

.visual-three {
  background-image:
    radial-gradient(
      circle at 22% 72%,
      rgba(200, 92, 74, 0.62),
      transparent 20%
    ),
    linear-gradient(130deg, rgba(16, 35, 31, 0.9), rgba(217, 150, 61, 0.82)),
    repeating-linear-gradient(
      45deg,
      rgba(255, 255, 255, 0.15) 0 1px,
      transparent 1px 28px
    );
}

.project-body {
  padding: 24px;
}

.project-body span {
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.project-body a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-strong);
  font-weight: 800;
}

.timeline {
  display: grid;
  gap: 14px;
  max-width: 900px;
}

.timeline article {
  padding: 24px;
}

.timeline span {
  color: var(--gold);
  font-weight: 800;
}

.contact-section {
  display: grid;
  grid-template-columns: 0.9fr 1fr;
  gap: 42px;
  align-items: start;
  background: var(--ink);
  color: var(--bg);
}

.contact-section .eyebrow,
.contact-section .contact-copy p,
.contact-section a {
  color: color-mix(in srgb, var(--bg) 76%, var(--accent));
}

.contact-links {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.contact-links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  border: 1px solid color-mix(in srgb, var(--bg) 24%, transparent);
  border-radius: 8px;
  padding: 0 14px;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 24px;
  color: var(--text);
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-weight: 800;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  padding: 13px 14px;
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--accent);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 24px clamp(18px, 4vw, 56px);
  color: var(--muted);
  background: var(--surface);
}

.mobile-menu-button {
  display: none;
}

.is-hidden {
  display: none;
}

@media (max-width: 960px) {
  .main-nav {
    position: fixed;
    inset: 75px 18px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    box-shadow: var(--shadow);
  }

  .main-nav.open {
    display: flex;
  }

  .mobile-menu-button {
    display: grid;
  }

  .header-actions .compact {
    display: none;
  }

  .hero,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    justify-self: stretch;
  }

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

  .split {
    align-items: start;
    flex-direction: column;
  }
}

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

  .brand span:last-child {
    display: none;
  }

  h1 {
    font-size: 3rem;
  }

  .hero {
    min-height: auto;
    padding-top: 46px;
  }

  .hero-panel div {
    grid-template-columns: 1fr;
  }

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

  .filter-group {
    width: 100%;
    overflow-x: auto;
  }

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

:root {
  --bg: #f5f4ef;
  --accent: #146b5a;
  --accent-strong: #0a5145;
  --gold: #c88625;
  --red: #bb5948;
  --ink: #182b36;
}

body {
  font-family: "DM Sans", sans-serif;
}

h1,
h2,
h3,
.brand,
.metric-value {
  font-family: "Space Grotesk", sans-serif;
}

.hero h1 span {
  color: var(--accent-strong);
}

.profile-note {
  color: var(--muted);
  font-size: 0.88rem;
}

.availability-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 7px;
  border-radius: 50%;
  background: #55a77b;
  box-shadow: 0 0 0 4px color-mix(in srgb, #55a77b 18%, transparent);
}

.panel-kicker {
  margin: 2px 8px 0;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.metric-value svg {
  width: 28px;
  height: 28px;
}

.panel-link,
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-strong);
  font-weight: 800;
}

.panel-link {
  justify-self: start;
  margin: 2px 8px 0;
}

.ticker {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 3vw, 34px);
  padding: 12px 18px;
  background: var(--accent);
  color: #fff;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  text-align: center;
}

.ticker svg {
  width: 17px;
  height: 17px;
  color: #f1c66d;
}

.about-section {
  display: grid;
  grid-template-columns: minmax(180px, 0.55fr) minmax(0, 1.45fr);
  gap: 8vw;
}

.about-label {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
}

.about-stamp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
}

.about-stamp svg {
  width: 17px;
  color: var(--red);
}

.about-copy {
  max-width: 760px;
}

.about-copy h2 {
  margin-bottom: 22px;
}

.about-copy h2 span {
  color: var(--accent-strong);
}

.about-copy p {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.05rem;
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.research-grid article {
  display: grid;
  min-height: 150px;
  align-content: start;
  gap: 10px;
  padding: 20px;
  background: var(--surface);
}

.research-grid article > svg {
  width: 21px;
  color: var(--accent);
}

.research-grid article span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.research-grid article strong {
  font-size: 0.95rem;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 18px 0;
  padding: 0;
  list-style: none;
}

.project-tags li {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 4px 8px;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 700;
}

.timeline article {
  border-left: 3px solid var(--accent);
}

.certificate-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.certificate-list a {
  display: flex;
  min-height: 38px;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 9px;
  color: var(--accent-strong);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.72rem;
  transition:
    border-color 160ms ease,
    background 160ms ease;
}

.certificate-list a:hover {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, var(--surface));
}

.certificate-list svg {
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.form-note[data-state="error"] {
  color: var(--red);
}

.form-note[data-state="success"] {
  color: var(--accent-strong);
}

.portrait-frame {
  position: relative;
  aspect-ratio: 316 / 403;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(
      145deg,
      transparent 48%,
      color-mix(in srgb, var(--accent) 16%, transparent)
    ),
    var(--surface-strong);
}

.profile-photo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.portrait-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 12px;
  padding: 24px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
  text-align: center;
}

.portrait-fallback[hidden] {
  display: none;
}

.portrait-fallback svg {
  width: 36px;
  height: 36px;
  color: var(--accent);
}

.portrait-caption {
  position: absolute;
  right: 12px;
  bottom: 12px;
  border-radius: 6px;
  padding: 7px 10px;
  background: var(--surface);
  color: var(--text);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0;
}

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

@media (max-width: 960px) {
  .research-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .about-section {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .about-label {
    gap: 12px;
  }

  .ticker {
    flex-wrap: wrap;
    gap: 8px 12px;
    font-size: 0.78rem;
  }

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

  .research-grid article {
    min-height: 120px;
  }
}

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

.project-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.78;
  transition:
    transform 400ms ease,
    opacity 250ms ease;
}

.project-card:hover .project-image {
  transform: scale(1.04);
  opacity: 0.92;
}

.project-visual-label {
  position: absolute;
  z-index: 1;
  right: 28px;
  bottom: 26px;
  border: 1px solid rgba(240, 250, 235, 0.35);
  border-radius: 5px;
  padding: 6px 9px;
  background: rgba(8, 11, 9, 0.72);
  color: #f2f5ee;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.67rem;
}

.project-visual::after {
  content: "";
}

.project-link {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  gap: 8px;
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  font: inherit;
  font-weight: 800;
}

.project-link:hover {
  color: var(--accent-strong);
}

.project-link svg {
  width: 17px;
  height: 17px;
  transition: transform 160ms ease;
}

.project-link:hover svg {
  transform: translate(2px, -2px);
}

.project-details {
  margin-top: 12px;
  border-top: 1px solid var(--line);
}

.project-details > summary {
  width: fit-content;
  list-style: none;
}

.project-details > summary::-webkit-details-marker {
  display: none;
}

.project-details[open] > summary svg {
  transform: rotate(90deg);
}

.project-detail-panel {
  margin-top: 12px;
  border-left: 2px solid var(--accent);
  padding: 4px 0 4px 16px;
}

.project-detail-panel h4 {
  margin: 14px 0 5px;
  color: var(--accent);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.76rem;
}

.project-detail-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

:root {
  color-scheme: dark;
  --bg: #0c100e;
  --surface: #141b17;
  --surface-strong: #1a241e;
  --text: #f2f5ee;
  --muted: #a2ada3;
  --line: rgba(222, 239, 222, 0.13);
  --accent: #c9f36a;
  --accent-strong: #d9ff85;
  --gold: #ff916f;
  --red: #ff916f;
  --ink: #080b09;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
}

[data-theme="light"] {
  color-scheme: light;
  --bg: #f3f5ed;
  --surface: #ffffff;
  --surface-strong: #e8ede2;
  --text: #17221b;
  --muted: #5e6c62;
  --line: rgba(23, 34, 27, 0.14);
  --accent: #a8d94d;
  --accent-strong: #52751d;
  --gold: #d75f42;
  --red: #d75f42;
  --ink: #142019;
  --shadow: 0 24px 70px rgba(23, 34, 27, 0.12);
}

body {
  background-color: var(--bg);
  background-image:
    linear-gradient(rgba(167, 203, 162, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(167, 203, 162, 0.035) 1px, transparent 1px);
  background-size: 44px 44px;
  color: var(--text);
  font-family: "DM Sans", sans-serif;
}

h1,
h2,
h3,
.brand,
.metric-value {
  font-family: "Space Grotesk", sans-serif;
}

.site-header {
  border-bottom-color: var(--line);
  background: color-mix(in srgb, var(--bg) 90%, transparent);
}

.brand-mark {
  background: var(--accent);
  color: #10160d;
  font-size: 0.86rem;
}

.hero.section-band {
  width: min(100%, 1500px);
  min-height: min(820px, calc(100vh - 74px));
  margin-inline: auto;
  grid-template-columns: minmax(0, 1.12fr) minmax(280px, 0.62fr);
  gap: clamp(28px, 5vw, 72px);
}

.hero-media {
  opacity: 0.09;
  mix-blend-mode: screen;
}

.hero-content {
  max-width: 780px;
  animation: enter-up 640ms both;
}

.eyebrow {
  color: var(--accent);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
}

.availability-dot {
  background: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 18%, transparent);
}

.hero h1 {
  max-width: 800px;
  margin-bottom: 24px;
  font-size: 5.15rem;
  line-height: 0.98;
}

.hero h1 span {
  color: var(--accent);
}

.hero-copy {
  max-width: 610px;
  color: var(--muted);
  font-size: 1.14rem;
  line-height: 1.75;
}

.hero-code {
  width: min(100%, 600px);
  margin-top: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  color: var(--text);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.8rem;
}

.code-bar {
  display: flex;
  height: 36px;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid var(--line);
  padding: 0 12px;
}

.code-bar > span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
}

.code-bar > span:nth-child(2) {
  background: var(--accent);
}

.code-bar > span:nth-child(3) {
  background: #7cc7ff;
}

.code-bar small {
  margin-left: 8px;
  color: var(--muted);
  font: inherit;
  font-size: 0.72rem;
}

.hero-code p {
  margin: 0;
  padding: 9px 15px;
  overflow-wrap: anywhere;
}

.code-keyword {
  color: #c792ea;
}

.code-string,
.code-value {
  color: var(--accent);
}

.code-muted {
  color: var(--muted);
}

.hero-actions {
  margin-top: 26px;
  gap: 10px;
}

.primary-button,
.secondary-button {
  min-height: 48px;
  border: 1px solid transparent;
  border-radius: 6px;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.primary-button {
  background: var(--accent);
  color: #10160d;
}

.primary-button:hover {
  background: var(--accent-strong);
}

.secondary-button {
  border-color: var(--line);
  background: var(--surface);
  color: var(--text);
}

.secondary-button:hover {
  border-color: var(--accent);
}

.hero-panel {
  width: min(100%, 330px);
  gap: 10px;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  animation: enter-up 760ms 120ms both;
}

.portrait-frame {
  width: min(100%, 300px);
  justify-self: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-strong);
  box-shadow: 12px 12px 0 color-mix(in srgb, var(--accent) 80%, transparent);
}

.portrait-caption {
  background: var(--accent);
  color: #10160d;
  font-family: "SFMono-Regular", Consolas, monospace;
}

.panel-kicker {
  margin: 16px 0 0;
  color: var(--accent);
  font-family: "SFMono-Regular", Consolas, monospace;
}

.hero-panel > div:not(.portrait-frame) {
  grid-template-columns: 42px 1fr;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 12px;
  background: var(--surface);
}

.metric-value {
  color: var(--accent);
  font-size: 1.25rem;
}

.metric-value svg {
  width: 21px;
  height: 21px;
}

.metric-label {
  color: var(--muted);
  font-size: 0.88rem;
}

.panel-link,
.text-link,
.project-body a {
  color: var(--accent);
}

.section {
  padding-block: 92px;
}

.muted {
  background: color-mix(in srgb, var(--surface-strong) 82%, transparent);
}

.section-heading {
  max-width: 800px;
  margin-bottom: 38px;
}

.section-heading h2,
.about-copy h2 {
  font-size: 3.2rem;
  line-height: 1.08;
}

.section-heading p:not(.eyebrow),
.about-copy p {
  color: var(--muted);
  line-height: 1.75;
}

.service-grid,
.project-grid {
  gap: 16px;
}

.service-card,
.project-card,
.timeline article,
.contact-form {
  border-color: var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: none;
}

.service-card {
  min-height: 230px;
  border-top: 2px solid var(--accent);
  padding: 26px;
  transition:
    transform 180ms ease,
    background 180ms ease;
}

.service-card:hover,
.project-card:hover {
  transform: translateY(-5px);
}

.service-card svg {
  color: var(--accent);
}

.service-card h3,
.project-body h3,
.timeline h3 {
  color: var(--text);
}

.service-card p,
.project-body p,
.timeline p {
  color: var(--muted);
  line-height: 1.7;
}

.project-card {
  transition:
    transform 180ms ease,
    border-color 180ms ease;
}

.project-card:hover {
  border-color: color-mix(in srgb, var(--accent) 56%, var(--line));
}

.project-visual {
  position: relative;
  min-height: 250px;
  overflow: hidden;
  border-bottom-color: var(--line);
}

.visual-one {
  background-color: #152820;
  background-image: linear-gradient(
    135deg,
    #172a21 0 45%,
    #254932 45% 46%,
    #101a16 46%
  );
}

.visual-two {
  background-color: #40231e;
  background-image: repeating-linear-gradient(
    135deg,
    #281d1b 0 22px,
    #543025 22px 44px,
    #bb6147 44px 46px
  );
}

.visual-three {
  background-color: #192934;
  background-image: linear-gradient(
    150deg,
    #1a2b35 0 38%,
    #28495a 38% 39%,
    #111b22 39% 74%,
    #46665d 74%
  );
}

.project-visual::before {
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(240, 250, 235, 0.24);
  border-radius: 6px;
  content: "";
}

.project-visual::after {
  position: absolute;
  right: 30px;
  bottom: 26px;
  color: rgba(235, 247, 229, 0.76);
  content: none;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.75rem;
}

.project-body {
  padding: 24px;
}

.project-body > span {
  color: var(--accent);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
}

.project-tags li {
  border-color: var(--line);
  border-radius: 5px;
  background: color-mix(in srgb, var(--surface-strong) 55%, transparent);
  color: var(--muted);
}

.filter-group {
  border-color: var(--line);
  background: var(--surface);
}

.filter-button {
  border-radius: 5px;
  color: var(--muted);
}

.filter-button.active {
  background: var(--accent);
  color: #10160d;
}

.other-projects {
  margin-top: 28px;
  border-top: 1px solid var(--line);
  padding-top: 22px;
}

.other-projects h3 {
  color: var(--muted);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.9rem;
}

.research-grid {
  border-color: var(--line);
  background: var(--line);
}

.research-grid article {
  background: var(--surface);
}

.research-grid article > svg {
  color: var(--accent);
}

.research-grid article strong {
  color: var(--text);
}

.timeline {
  position: relative;
  gap: 12px;
}

.timeline article {
  border-left: 2px solid var(--accent);
  padding: 22px 24px;
}

.timeline span {
  color: var(--accent);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.76rem;
}

.contact-section {
  background: #121a15;
}

[data-theme="light"] .contact-section {
  background: #18231c;
}

.contact-section h2 {
  font-size: 3.4rem;
}

.contact-section .eyebrow {
  color: var(--accent);
}

.contact-section .contact-copy p,
.contact-section a {
  color: #c5d0c5;
}

.contact-links a {
  border-radius: 6px;
}

.contact-links a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.contact-form {
  border-radius: 8px;
}

.contact-form input,
.contact-form textarea {
  border-color: var(--line);
  border-radius: 6px;
}

.form-note[data-state="success"] {
  color: var(--accent-strong);
}

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

.site-footer a {
  color: var(--accent-strong);
}

@keyframes enter-up {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 960px) {
  .hero.section-band {
    min-height: auto;
    grid-template-columns: minmax(0, 1fr) minmax(240px, 0.7fr);
    padding-block: 64px;
  }

  .hero h1 {
    font-size: 4rem;
  }

  .hero-actions {
    align-items: stretch;
  }

  .hero-actions .secondary-button {
    width: auto;
  }

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

@media (max-width: 680px) {
  .hero.section-band {
    grid-template-columns: 1fr;
    padding-block: 48px 60px;
  }

  .hero h1 {
    font-size: 3.25rem;
  }

  .hero-panel {
    width: min(100%, 360px);
    justify-self: center;
  }

  .portrait-frame {
    width: min(100%, 250px);
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .primary-button,
  .hero-actions .secondary-button {
    width: 100%;
  }

  .section {
    padding-block: 68px;
  }

  .section-heading h2,
  .about-copy h2,
  .contact-section h2 {
    font-size: 2.45rem;
  }

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

  .service-card {
    min-height: 0;
  }

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

  .research-grid article {
    min-height: 135px;
    padding: 14px;
  }
}