:root {
  --dark: #3b3e40;
  --text: #555f66;
  --heading: #424448;
  --olive: #aaa77a;
  --light: #f1f1f1;
  --link: #2c66b0;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  font-family: "Open Sans", Arial, Helvetica, sans-serif;
  font-size: 20px;
  line-height: 1.5;
  background: #fff;
}
img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
.container { width: min(1530px, 94vw); margin: 0 auto; }
.narrow { width: min(1280px, 90vw); margin: 0 auto; }
header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--dark);
  border-top: 1px solid #666;
}
.nav {
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.logo { width: 323px; height: 46px; object-fit: contain; }
.nav-toggle {
  display: none;
  width: 44px;
  height: 36px;
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: 0;
}
.nav-toggle span {
  display: block;
  width: 30px;
  height: 3px;
  margin: 6px auto;
  background: #fff;
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }
.menu {
  display: flex;
  align-items: center;
  gap: clamp(22px, 3.2vw, 55px);
  margin: 0;
  padding: 0;
  list-style: none;
  color: #fff;
  font-size: 18px;
}
.menu a.active, .menu a:hover { font-weight: 700; }
h1, h2, h3, p { margin-top: 0; }
h1, h2 {
  color: var(--heading);
  font-weight: 700;
  text-align: center;
  line-height: 1.2;
}
h1 { font-size: clamp(38px, 4vw, 52px); margin-bottom: 34px; }
h2 { font-size: clamp(34px, 3.4vw, 48px); margin-bottom: 28px; }
h3 {
  color: var(--olive);
  font-size: clamp(24px, 2.2vw, 34px);
  font-weight: 300;
  line-height: 1.25;
  margin-bottom: 22px;
}
.hero {
  position: relative;
  height: 830px;
  overflow: hidden;
  background: #ddd url("acla-static-assets/hero.jpg") center center / cover no-repeat;
}
.hero video {

  width: 100%;
  height: 100%;
  object-fit: cover;
}
.intro {
  padding: 75px 0 56px;
  text-align: center;
}
.intro h2 {
  max-width: 1460px;
  margin: 0 auto;
  font-size: clamp(28px, 3vw, 36px);
  font-weight: 400;
  line-height: 1.28;
}
.home-projects {
  padding: 28px 0 105px;
  text-align: center;
}
.home-projects p, .services-lead, .team-lead {
  margin: 0 auto 50px;
  font-size: clamp(19px, 2vw, 24px);
}
.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.category img {
  width: 100%;
  aspect-ratio: 470 / 800;
  object-fit: cover;
}
.category h3 {
  color: var(--heading);
  font-size: clamp(25px, 2.5vw, 34px);
  font-weight: 400;
  text-align: center;
  margin: 16px 0 0;
}
.studio {
  min-height: 700px;
  background: url("acla-static-assets/studio.jpg") center center / cover fixed no-repeat;
}
.acknowledgement {
  padding: 95px 0 105px;
  background: var(--olive);
  color: #fff;
  text-align: center;
}
.acknowledgement h2 { color: #fff; margin-bottom: 42px; }
.acknowledgement p {
  width: min(1160px, 88vw);
  margin: 0 auto;
  font-size: clamp(19px, 2vw, 24px);
  font-weight: 600;
}
.page { padding: 90px 0 115px; }
.about > .narrow > p { margin: 0 auto 110px; text-align: left; }
.split-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 130px 100px;
  align-items: center;
  margin-bottom: 115px;
}
.split-grid .text { max-width: 710px; }
.feature-text {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 90px;
  margin-bottom: 95px;
}
.team-band {
  padding: 78px 0 105px;
  background: var(--light);
  text-align: center;
}
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px 32px;
  text-align: left;
}
.person { background: #fff; transition: opacity .2s ease; }
.person:hover { opacity: .82; }
.person img {
  width: 100%;
  aspect-ratio: 365 / 300;
  object-fit: cover;
}
.person strong {
  display: block;
  padding: 18px 20px 0;
  color: var(--heading);
  font-size: 22px;
  line-height: 1.1;
}
.person span {
  display: block;
  padding: 3px 20px 22px;
  color: #aaa;
  font-size: 13px;
}
.awards { padding: 85px 0 115px; text-align: center; }
.award-block { display: block; margin: 0 0 36px; }
.award-block:hover h3 { text-decoration: underline; }
.award-block h3 {
  margin-bottom: 12px;
  font-size: 24px;
  font-weight: 700;
}
.award-block p { margin: 0; font-size: 17px; line-height: 1.55; }
.services { text-align: center; }
.services-lead {
  max-width: 1330px;
  margin-bottom: 130px;
  line-height: 1.4;
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 64px;
  margin-bottom: 120px;
}
.service-card img {
  width: 100%;
  aspect-ratio: 468 / 310;
  object-fit: cover;
  margin-bottom: 60px;
}
.service-card p, .service-row p {
  max-width: 420px;
  margin: 0 auto;
  font-size: 20px;
  line-height: 1.4;
}
.service-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 88px;
  max-width: 560px;
  margin: 0 auto 105px;
}
.video-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 64px;
  margin-bottom: 95px;
  align-items: start;
}
.service-video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}
.projects-page { text-align: center; }
.filter-title {
  color: #c7c0a0;
  font-size: 22px;
  font-weight: 300;
  margin-bottom: 22px;
}
.filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 34px;
  margin: 0 0 70px;
  padding: 0;
  list-style: none;
  font-size: 14px;
}
.filters button {
  border: 0;
  background: transparent;
  color: #000;
  font: inherit;
  cursor: pointer;
  padding: 0;
}
.filters button.active {
  color: var(--olive);
  font-weight: 700;
}
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px 34px;
}
.project-item img {
  width: 100%;
  aspect-ratio: 500 / 337;
  object-fit: cover;
}
.project-item:hover img { opacity: .82; }
.project-item.is-hidden { display: none; }
.project-item h3 {
  margin: 12px 0 0;
  color: var(--heading);
  font-size: 18px;
  font-weight: 400;
  text-align: center;
}
.contact {
  min-height: calc(100vh - 170px);
  padding: 210px 0 115px;
  text-align: center;
  border-bottom: 1px solid #ddd;
}
.contact h1 { font-size: clamp(34px, 3vw, 42px); margin-bottom: 30px; }
.contact p {
  margin-bottom: 34px;
  font-size: clamp(22px, 2.2vw, 29px);
  line-height: 1.45;
}
.contact a { color: var(--link); }
.contact-line {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 8px;
}
.contact-line svg {
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  margin-top: .22em;
  color: var(--heading);
}
.detail {
  text-align: center;
}
.detail img {
  width: min(900px, 92vw);
  margin: 0 auto 34px;
}
.back-link {
  display: inline-block;
  color: var(--link);
  margin-top: 20px;
}
.profile {
  padding: 85px 0 115px;
}
.profile-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 290px;
  gap: 90px;
  align-items: start;
}
.profile h1 {
  text-align: left;
  margin: 0 0 4px;
  font-size: 42px;
}
.profile .role {
  color: var(--olive);
  font-size: 22px;
  margin-bottom: 25px;
}
.profile-copy {
  max-width: 930px;
}
.profile-copy p {
  margin-bottom: 22px;
  font-size: 18px;
  line-height: 1.45;
}
.profile-photo {
  width: 260px;
  margin-top: 120px;
}
.profile h2 {
  text-align: left;
  font-size: 30px;
  margin: 86px 0 18px;
}
.profile .linkedin {
  display: inline-block;
  color: var(--link);
  font-size: 28px;
  font-weight: 700;
  margin-top: 38px;
}
.significant-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 38px 32px;
  margin-top: 28px;
}
.significant-grid img {
  width: 100%;
  aspect-ratio: 500 / 337;
  object-fit: cover;
}
.significant-grid h3 {
  color: var(--heading);
  font-size: 18px;
  font-weight: 400;
  text-align: center;
  margin: 12px 0 0;
}
.project-detail {
  padding: 85px 0 115px;
}
.project-detail h1 {
  text-align: left;
}
.project-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 56px;
  align-items: start;
}
.project-detail .lead-image {
  width: 100%;
  margin: 0 0 32px;
}
.project-meta {
  background: var(--light);
  padding: 28px;
}
.project-meta h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 10px;
}
.project-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 34px;
}
.project-gallery img {
  width: 100%;
  aspect-ratio: 500 / 337;
  object-fit: cover;
}
footer {
  padding: 25px 0;
  background: var(--dark);
  color: #ccc;
  font-size: 15px;
}
.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid #666;
  padding-top: 20px;
}
.social {
  display: flex;
  align-items: center;
  gap: 8px;
}

.social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ccc;
  font-weight: 700;
  font-size: 22px;
  line-height: 1;
  margin-left: 0;
}

.social svg {
  display: block;
  width: 20px;
  height: 20px;
  color: #ccc;
}
@media (max-width: 980px) {
  body { font-size: 18px; }
  .nav {
    min-height: auto;
    padding: 18px 0;
    display: grid;
    grid-template-columns: auto 44px;
    align-items: center;
  }
  .logo { width: 240px; height: auto; }
  .nav-toggle { display: block; justify-self: end; }
  .menu {
    display: none;
    grid-column: 1 / -1;
    width: 100%;
    flex-direction: column;
    align-items: center;
    gap: 0;
    padding: 16px 0 6px;
    font-size: 16px;
  }
  .menu.is-open { display: flex; }
  .menu li { width: 100%; text-align: center; }
  .menu a { display: block; padding: 12px 0; }
  .hero { height: 54vw; min-height: 360px; }
  .category-grid, .team-grid { grid-template-columns: repeat(2, 1fr); }
  .split-grid, .feature-text, .service-grid, .video-grid { grid-template-columns: 1fr; }
  .split-grid { gap: 40px; margin-bottom: 65px; }
  .feature-text { gap: 45px; }
  .service-grid { gap: 72px; }
  .services-lead { margin-bottom: 70px; }
  .project-grid { grid-template-columns: repeat(2, 1fr); }
  .contact { padding-top: 100px; }
  .studio { background-attachment: scroll; }
  .profile-hero, .project-detail-layout { grid-template-columns: 1fr; }
  .profile-photo { margin: 20px 0 0; }
  .significant-grid, .project-gallery { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .container, .narrow { width: min(92vw, 560px); }
  .category-grid, .team-grid, .project-grid { grid-template-columns: 1fr; }
  .hero { height: 68vw; min-height: 280px; }
  .studio { min-height: 58vw; }
  .acknowledgement { padding: 65px 0; }
  .service-card img { margin-bottom: 30px; }
  .footer-row { flex-direction: column; align-items: center; text-align: center; }
  .significant-grid, .project-gallery { grid-template-columns: 1fr; }
  .profile h1, .profile h2, .project-detail h1 { text-align: center; }
  .profile .role { text-align: center; }
  .profile-photo { margin-left: auto; margin-right: auto; }
}