:root {
  --bg: #111111;
  --bg-soft: #171717;
  --panel: #1f1f1f;
  --panel-soft: #262626;
  --text: #f2f2f2;
  --muted: #b8b8b8;
  --line: #3a3a3a;
  --line-strong: #525252;
  --accent: #d7d7d7;
  --accent-strong: #ebebeb;
  --radius: 14px;
  --max: 1200px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: Manrope, sans-serif;
  background:
    radial-gradient(1200px 560px at 10% -22%, #2a2a2a 0%, transparent 58%),
    radial-gradient(1100px 620px at 108% 16%, #222222 0%, transparent 54%),
    var(--bg);
  color: var(--text);
  line-height: 1.62;
}

a {
  color: var(--text);
  text-decoration: none;
}

p a,
.list a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

p a:hover,
.list a:hover {
  text-decoration-thickness: 2px;
}

.detail-cta {
  margin-top: 1rem;
}

.detail-cta a {
  text-decoration: none;
}

.social-icons {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 4.8rem;
  height: 4.8rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  text-decoration: none;
  transition: border-color 180ms ease, color 180ms ease, background 180ms ease;
  vertical-align: middle;
}

.social-icon:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(255, 255, 255, 0.04);
}

.social-icon svg {
  width: 2.2rem;
  height: 2.2rem;
  display: block;
}

.detail-cta .social-icon {
  width: 3.6rem;
  height: 3.6rem;
  margin-left: 0.9rem;
  vertical-align: middle;
}

.detail-cta .social-icon svg {
  width: 1.65rem;
  height: 1.65rem;
}

.form-honeypot {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.container {
  width: min(100% - 3.2rem, var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(10px);
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 60%, transparent);
}

.nav-shell {
  min-height: 4.7rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.4rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}

.brand-mark {
  width: 4rem;
  height: 4rem;
  display: block;
  object-fit: contain;
}

.brand-text {
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: 0.04em;
  font-weight: 700;
}

.site-nav > ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 0.2rem;
}

.site-nav a,
.site-nav button {
  border: 0;
  background: none;
  color: var(--text);
  font: inherit;
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  cursor: pointer;
}

.site-nav a:hover,
.site-nav button:hover,
.site-nav a.is-active {
  background: color-mix(in srgb, var(--panel) 76%, transparent);
}

.has-dropdown {
  position: relative;
}

.site-nav .dropdown {
  position: absolute;
  top: calc(100% + 0.45rem);
  left: 0;
  min-width: 14rem;
  display: none;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.4rem;
  background: color-mix(in srgb, var(--bg-soft) 96%, black);
  z-index: 90;
}

.dropdown li a {
  display: block;
  border-radius: 8px;
}

.has-dropdown:hover .dropdown {
  display: flex;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  padding: 0.45rem 0.75rem;
}

.eyebrow {
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1rem;
}

h1,
h2,
h3 {
  line-height: 1.05;
  margin: 0 0 1rem;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 5.8rem);
  max-width: 14ch;
}

h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.8rem);
}

h3 {
  font-size: 1.1rem;
}

.hero {
  padding: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 0;
  align-items: center;
}

.hero-full {
  min-height: calc(100vh - 4.7rem);
}

.hero-full .hero-copy {
  padding-top: clamp(2.2rem, 6vh, 5.8rem);
  padding-bottom: clamp(1.4rem, 4vh, 3.2rem);
}

.lede {
  font-size: clamp(1.03rem, 1.7vw, 1.22rem);
  color: var(--muted);
  max-width: 40ch;
}

.hero-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.7rem 1.12rem;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  border-color: var(--line-strong);
  background: #f0f0f0;
  color: #101010;
}

.btn-ghost {
  border-color: var(--line-strong);
  background: color-mix(in srgb, var(--panel) 42%, transparent);
}

.hero-stage {
  min-height: calc(100vh - 4.7rem);
  border-left: 1px solid color-mix(in srgb, var(--line) 58%, transparent);
  background:
    radial-gradient(520px 380px at 70% 35%, rgba(170, 170, 170, 0.16), transparent 65%),
    linear-gradient(170deg, #1d1d1d, #121212);
  display: grid;
  place-items: center;
}

#heroThree {
  width: 100%;
  max-width: 520px;
  height: 420px;
  display: block;
  touch-action: none;
}

.section {
  padding: 4.8rem 0;
}

.section-contrast {
  background: color-mix(in srgb, var(--bg-soft) 90%, transparent);
  border-top: 1px solid color-mix(in srgb, var(--line) 55%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 55%, transparent);
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2.4rem;
}

.card-grid {
  margin-top: 1.8rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--panel-soft) 65%, transparent);
  padding: 1.2rem;
}

/* Practice-area card tints — subtle, desaturated. Shared with About > Roles. */
.card#design-intelligence,
.card#role-oncemore {
  border-color: rgba(120, 210, 210, 0.28);
  background: linear-gradient(180deg, rgba(120, 210, 210, 0.07) 0%, rgba(120, 210, 210, 0.015) 100%);
}
.card#design-intelligence h3,
.card#role-oncemore h3 {
  color: #92d6d6;
}

.card#facade-structure,
.card#role-dtflr {
  border-color: rgba(110, 165, 220, 0.28);
  background: linear-gradient(180deg, rgba(110, 165, 220, 0.07) 0%, rgba(110, 165, 220, 0.015) 100%);
}
.card#facade-structure h3,
.card#role-dtflr h3 {
  color: #8ab8e5;
}

.card#sustainable-materials,
.card#role-algoloam {
  border-color: rgba(120, 195, 140, 0.28);
  background: linear-gradient(180deg, rgba(120, 195, 140, 0.07) 0%, rgba(120, 195, 140, 0.015) 100%);
}
.card#sustainable-materials h3,
.card#role-algoloam h3 {
  color: #93c8a3;
}

.card#integrated-production,
.card#role-cosmic {
  border-color: rgba(230, 160, 90, 0.28);
  background: linear-gradient(180deg, rgba(230, 160, 90, 0.07) 0%, rgba(230, 160, 90, 0.015) 100%);
}
.card#integrated-production h3,
.card#role-cosmic h3 {
  color: #e0a878;
}

.cta {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.5rem;
  background: linear-gradient(155deg, #202020, #131313);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.page-main .page-head {
  padding: 4.6rem 0 1.2rem;
}

.page-main .page-head h1 {
  max-width: 18ch;
}

.section-intro {
  max-width: 72ch;
  color: var(--muted);
}

.list {
  margin: 0;
  padding-left: 1.1rem;
}

.list li {
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.project-list {
  display: grid;
  gap: 1rem;
}

.project-row {
  display: grid;
  grid-template-columns: 210px 1fr auto;
  align-items: center;
  gap: 1.2rem;
  padding: 1.5rem 1.2rem;
  border: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
  border-radius: 12px;
  background: color-mix(in srgb, var(--panel-soft) 44%, transparent);
  transition: border-color 170ms ease, background-color 170ms ease, transform 170ms ease;
}

.project-row:hover {
  border-color: var(--accent-strong);
  background: color-mix(in srgb, var(--panel-soft) 60%, transparent);
  transform: translateY(-2px);
}

.project-row p,
.project-row span {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.project-row h2 {
  margin: 0.35rem 0 0.14rem;
  font-size: clamp(1.34rem, 3.2vw, 2.1rem);
}

.project-row .project-meta {
  display: grid;
  gap: 0.12rem;
}

.project-row .project-visual {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
  overflow: hidden;
  background: #1a1a1a;
}

.project-row .project-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.project-row .project-go {
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #dddddd;
  font-size: 0.72rem;
}

.works-section {
  padding: 0 0 4.8rem;
}

.works-list {
  width: 100%;
  max-width: none;
  margin-inline: 0;
  display: grid;
  gap: 0;
}

.work-card {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 21 / 9;
  background: #1a1a1a;
}

.work-card-media {
  margin: 0;
  position: absolute;
  inset: 0;
}

.work-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(60%) brightness(0.72);
  transition: transform 560ms cubic-bezier(0.25, 0.46, 0.45, 0.94),
              filter 560ms ease;
  will-change: transform;
}

.work-card:hover .work-card-media img {
  transform: scale(1.04);
  filter: grayscale(20%) brightness(0.82);
}

.work-card-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(1.6rem, 4vw, 3.2rem) clamp(2rem, 5vw, 4.5rem);
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.72) 0%,
    rgba(0, 0, 0, 0.22) 40%,
    transparent 70%
  );
  z-index: 1;
}

.work-card-tag {
  margin: 0 0 0.4rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}

.work-card-overlay h2 {
  margin: 0;
  font-size: clamp(1.8rem, 4.5vw, 3.6rem);
  letter-spacing: -0.02em;
  color: #fff;
  line-height: 1.08;
}

.work-card-challenge {
  margin: 0.5rem 0 0;
  font-size: clamp(0.88rem, 1.3vw, 1.02rem);
  color: rgba(255, 255, 255, 0.6);
  max-width: 48ch;
  line-height: 1.5;
}

.project-detail-hero {
  position: relative;
}

.detail-head {
  padding-top: clamp(2.4rem, 6vh, 4.8rem);
  padding-bottom: clamp(1.6rem, 4vh, 3rem);
}

.detail-head h1 {
  font-size: clamp(2.6rem, 6.5vw, 5.4rem);
  max-width: 16ch;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.detail-meta span {
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.82rem;
  backdrop-filter: blur(4px);
  background: rgba(255, 255, 255, 0.06);
}

/* --- Detail brief (overview + scope) --- */

.detail-brief {
  padding: clamp(3rem, 6vh, 5.5rem) 0;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 50%, transparent);
}

.detail-brief-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.4rem 4rem;
}

.detail-brief-grid .eyebrow {
  margin-bottom: 0.7rem;
}

.detail-brief-grid p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 52ch;
}

/* --- Media flow: full-width stacked images --- */

.detail-media-flow {
  padding: clamp(2rem, 4vh, 3.5rem) 0;
}

.detail-media-flow .container {
  display: grid;
  gap: 1rem;
}

.detail-media-flow img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius);
  display: block;
}

.detail-media-flow iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: var(--radius);
  display: block;
}

.detail-media-flow iframe.video-small {
  max-width: calc(50% - 0.7rem);
  margin-inline: auto;
}

/* --- Outcome section --- */

.detail-outcome {
  padding: clamp(3rem, 6vh, 5.5rem) 0;
  border-top: 1px solid color-mix(in srgb, var(--line) 50%, transparent);
}

.detail-outcome-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.4rem 4rem;
}

.detail-outcome-grid .eyebrow {
  margin-bottom: 0.7rem;
}

.detail-outcome-grid p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 52ch;
}

.detail-outcome-grid .list {
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.8;
}

/* --- Detail navigation --- */

.detail-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.detail-nav a {
  padding: 0.6rem 1rem;
  border: 1px solid color-mix(in srgb, var(--line) 60%, transparent);
  border-radius: 999px;
  font-size: 0.88rem;
  color: var(--muted);
  transition: border-color 180ms ease, color 180ms ease;
}

.detail-nav a:hover {
  border-color: var(--accent);
  color: var(--text);
}

.detail-nav a {
  color: var(--muted);
}

.timeline h2 {
  margin-bottom: 1rem;
}

.contact-form {
  display: grid;
  gap: 0.8rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--panel-soft) 55%, transparent);
  padding: 1rem;
}

.contact-form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.95rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #151515;
  color: var(--text);
  border-radius: 10px;
  padding: 0.65rem;
  font: inherit;
}

/* --- Channel page --- */

.channel-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.channel-filter {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 100%);
  color: var(--muted);
  padding: 0.45rem 1rem;
  font: inherit;
  font-size: 0.88rem;
  cursor: pointer;
  transition: border-color 180ms ease, color 180ms ease, background 180ms ease;
}

.channel-filter:hover,
.channel-filter.is-active {
  border-color: var(--accent);
  color: var(--text);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.05) 100%);
}

.channel-filter[data-filter="collab"] {
  border-color: #ff4f9e;
  color: #ff7eb6;
  background: linear-gradient(180deg, rgba(255, 79, 158, 0.18) 0%, rgba(255, 79, 158, 0.06) 100%);
}

.channel-filter[data-filter="collab"]:hover,
.channel-filter[data-filter="collab"].is-active {
  border-color: #ff4f9e;
  color: #fff;
  background: linear-gradient(180deg, rgba(255, 79, 158, 0.45) 0%, rgba(255, 79, 158, 0.18) 100%);
  box-shadow: 0 0 0 1px rgba(255, 79, 158, 0.5), 0 6px 18px rgba(255, 79, 158, 0.25);
}

.channel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem;
}

.channel-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: color-mix(in srgb, var(--panel-soft) 50%, transparent);
}

.channel-card-embed {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #0a0a0a;
}

.channel-card-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.channel-card h3 {
  margin: 0.9rem 1rem 0.3rem;
}

.channel-card p {
  margin: 0 1rem 1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

/* --- Manifesto placeholder --- */

.manifesto-placeholder {
  max-width: 56ch;
  padding: 2rem 0;
}

.manifesto-placeholder p {
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.75;
  margin-bottom: 1.2rem;
}

.manifesto-placeholder .btn {
  margin-top: 0.6rem;
}

.about-portrait {
  width: 100%;
  max-width: 500px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius);
  display: block;
}

.site-footer {
  border-top: 1px solid color-mix(in srgb, var(--line) 54%, transparent);
  margin-top: 2.4rem;
}

.footer-shell {
  min-height: 4.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem 1.1rem;
  font-size: 0.92rem;
  color: var(--muted);
}

.footer-shell a {
  color: var(--muted);
}

@media (max-width: 1024px) {
  .hero-grid,
  .split {
    grid-template-columns: 1fr;
  }

  .hero-stage {
    min-height: 46vh;
    border-left: 0;
    border-top: 1px solid color-mix(in srgb, var(--line) 58%, transparent);
  }

  .detail-brief-grid,
  .detail-outcome-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100% - 1.8rem, var(--max));
  }

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

  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    display: none;
    width: 100%;
  }

  .site-nav.is-open {
    display: block;
  }

  .nav-shell {
    min-height: unset;
    flex-wrap: wrap;
    padding: 0.9rem 0;
  }

  .site-nav > ul {
    flex-direction: column;
    align-items: stretch;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: color-mix(in srgb, var(--bg-soft) 94%, black);
    padding: 0.45rem;
  }

  .site-nav a,
  .site-nav button {
    width: 100%;
    text-align: left;
    border-radius: 9px;
  }

  .site-nav .dropdown {
    position: static;
    border: 0;
    background: transparent;
    display: none;
    padding: 0;
    min-width: 0;
  }

  #heroThree {
    height: 280px;
  }

  .section {
    padding: 3.5rem 0;
  }

  .project-row {
    grid-template-columns: 1fr;
    gap: 0.45rem;
  }

  .detail-brief-grid,
  .detail-outcome-grid {
    grid-template-columns: 1fr;
  }

  .detail-media-flow img {
    aspect-ratio: 4 / 3;
    border-radius: 10px;
  }

  .detail-nav {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .work-card {
    aspect-ratio: 4 / 3;
  }

  .work-card-overlay h2 {
    font-size: clamp(1.4rem, 5.5vw, 2.2rem);
  }

  .work-card-challenge {
    display: none;
  }

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

  .detail-media-flow iframe.video-small {
    max-width: 100%;
  }
}