/*
 * EKAT GROUP - Projects system
 * One project index page + one reusable project detail template.
 */

.projects-page,
.project-detail-page {
  background: var(--white);
  color: var(--ink);
}

.projects-page .shell,
.project-detail-page .shell {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
}

/* Hero */

.projects-hero,
.project-detail-hero {
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(8, 47, 62, 0.92), rgba(8, 47, 62, 0.54)),
    url("../../branding-profile/projects-hero.jpg") center 50% / cover no-repeat;
}

.project-detail-hero {
  position: relative;
  background:
    linear-gradient(90deg, rgba(8, 47, 62, 0.92), rgba(8, 47, 62, 0.54)),
    var(--project-hero-image, url("../../branding-profile/single-hero.jpg")) center 52% / cover no-repeat;
}

.project-detail-hero > * {
  position: relative;
  z-index: 1;
}

.projects-hero-inner,
.project-detail-hero-inner {
  display: flex;
  min-height: 400px;
  flex-direction: column;
  justify-content: center;
  padding-block: 78px 88px;
}

.projects-breadcrumb,
.project-detail-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: #d8e7e9;
  font-size: 14px;
  line-height: 1.5;
}

.projects-breadcrumb a,
.project-detail-breadcrumb a {
  color: inherit;
}

.projects-hero h1,
.project-detail-hero h1 {
  max-width: 980px;
  margin: 24px 0 15px;
  color: var(--white);
  font-size: clamp(50px, 5vw, 72px);
  font-weight: 300;
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.projects-hero p,
.project-detail-hero p {
  max-width: 650px;
  margin: 0;
  color: #d8e7e9;
  font-size: 16px;
  line-height: 1.65;
}

/* Project index */

.projects-board {
  padding-block: 48px 108px;
}

.projects-filter > span,
.profile-download span {
  display: inline-flex;
  width: max-content;
  padding: 7px 10px;
  border-radius: 4px;
  background: rgba(0, 163, 175, 0.12);
  color: var(--navy);
  font-size: 12px;
  line-height: 1;
}

.projects-layout {
  display: block;
}

.projects-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 42px;
}

.projects-filter > span {
  width: max-content;
  margin-right: 4px;
  margin-bottom: 0;
  padding: 0;
  border-radius: 0;
  background: transparent;
  color: var(--navy);
  font-size: 15px;
  font-weight: 500;
  line-height: 38px;
  letter-spacing: -0.01em;
  text-transform: none;
}

.projects-filter button {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  appearance: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.projects-filter button::after {
  display: none;
}

.projects-filter button:hover,
.projects-filter button:focus-visible,
.projects-filter .is-active {
  border-color: var(--aqua);
  background: rgba(0, 163, 175, 0.12);
  color: var(--deep);
  outline: none;
  transform: translateY(-2px);
}

.projects-grid {
  display: grid;
  width: 100%;
  margin-left: 0;
  grid-template-columns: repeat(3, 1fr);
  gap: 46px 24px;
  align-items: start;
  animation: none;
  will-change: auto;
}

.project-card {
  margin: 0;
}

.project-card[hidden] {
  display: none;
}

.project-card a {
  position: relative;
  display: block;
  color: inherit;
}

.project-card figure {
  position: relative;
  margin: 0;
  aspect-ratio: 0.78;
  overflow: hidden;
  border-radius: 20px;
  background: var(--paper);
}

.project-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transform: scale(1.24);
  transform-origin: center top;
  transition: transform 0.85s cubic-bezier(0.22, 1, 0.36, 1), filter 0.85s ease;
}

.project-card figcaption {
  position: absolute;
  top: 30px;
  left: 30px;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.project-card figcaption span {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  padding: 0 13px;
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: 999px;
  color: var(--white);
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
  text-transform: uppercase;
}

.project-card-copy {
  padding-top: 22px;
}

.project-card-copy h2 {
  margin: 0 0 8px;
  color: var(--navy);
  font-size: clamp(26px, 2.4vw, 32px);
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -0.055em;
}

.project-card-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.55;
}

.project-card a:hover,
.project-card a:focus-visible {
  outline: none;
}

.project-card a:hover img,
.project-card a:focus-visible img {
  filter: saturate(1.06) contrast(1.04);
  transform: scale(1.29);
}

/* Profile download */

.profile-download {
  display: flex;
  min-height: 180px;
  align-items: center;
  justify-content: space-between;
  gap: clamp(32px, 6vw, 96px);
  margin-top: 34px;
  margin-bottom: 0;
  padding: 48px clamp(34px, 6vw, 82px);
  border-radius: 18px;
  background: linear-gradient(135deg, var(--navy), var(--aqua));
  color: var(--white);
  text-align: left;
}

.profile-download > div {
  display: grid;
  gap: 14px;
}

.profile-download span {
  width: max-content;
  background: rgba(255, 255, 255, 0.14);
  color: var(--white);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.profile-download h2 {
  max-width: 760px;
  margin: 0;
  color: var(--white);
  font-size: clamp(36px, 4.2vw, 58px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.065em;
}

.profile-download a {
  display: inline-flex;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 15px 24px;
  border: 0;
  border-radius: 999px;
  background: var(--white);
  color: var(--deep);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.profile-download a::after {
  content: "\2197";
}

.profile-download a:hover,
.profile-download a:focus-visible {
  background: rgba(255, 255, 255, 0.86);
  color: var(--deep);
  outline: none;
  transform: translateY(-2px);
}

.project-nav a {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 14px 22px;
  border: 1.5px solid var(--deep);
  border-radius: 999px;
  background: transparent;
  color: var(--deep);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

/* Project detail */

.project-detail-content {
  display: grid;
  gap: 34px;
  padding-block: 76px 34px;
}

.project-visuals {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.project-visuals figure {
  min-height: 360px;
  margin: 0;
  overflow: hidden;
  border-radius: 20px;
  background: var(--paper);
}

.project-visuals button {
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  appearance: none;
  background: transparent;
  cursor: zoom-in;
}

.project-visuals .is-featured {
  grid-column: 1 / -1;
  min-height: 620px;
}

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

.project-info-card {
  overflow: visible;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: var(--white);
  box-shadow: none;
}

.project-info-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 5vw, 90px);
  padding: 0 0 30px;
}

.project-info-item {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items: start;
  padding: 0;
  border-bottom: 0;
}

.project-info-item:last-child {
  border-bottom: 0;
}

.project-info-icon {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(0, 163, 175, 0.12);
  color: var(--aqua);
}

.project-info-icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.project-info-item span:not(.project-info-icon) {
  display: block;
  margin-bottom: 7px;
  color: #9aa1a4;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
}

.project-info-item strong {
  display: block;
  color: var(--deep);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.45;
}

.project-cta {
  min-height: 260px;
  margin-top: 0;
  background: var(--aqua);
  color: var(--deep);
}

.project-cta-inner {
  display: flex;
  min-height: 260px;
  align-items: center;
  justify-content: space-between;
  gap: clamp(34px, 7vw, 120px);
  padding-block: clamp(42px, 6vw, 70px);
}

.project-cta span {
  display: block;
  margin-bottom: 18px;
  color: var(--deep);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.project-cta h2 {
  max-width: 680px;
  margin: 0;
  color: var(--deep);
  font-size: clamp(44px, 4.7vw, 66px);
  font-weight: 300;
  line-height: 1.03;
  letter-spacing: -0.07em;
}

.project-cta a {
  display: inline-flex;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 15px 28px;
  border: 0;
  border-radius: 999px;
  background: var(--deep);
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background 0.25s ease, transform 0.25s ease;
}

.project-cta a::after {
  content: "\2197";
}

.project-cta a:hover,
.project-cta a:focus-visible {
  background: var(--navy);
  outline: none;
  transform: translateY(-2px);
}

.project-nav {
  display: flex;
  justify-content: space-between;
  gap: clamp(28px, 8vw, 120px);
  margin-top: 24px;
  padding-block: 54px 72px;
  border-top: 1px solid var(--line);
}

.project-nav a {
  position: relative;
  min-width: min(100%, 290px);
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--deep);
  flex-direction: column;
  align-items: flex-start;
  text-transform: none;
}

.project-nav-prev {
  align-items: flex-start;
}

.project-nav-next {
  align-items: flex-end;
  margin-left: auto;
  text-align: right;
}

.project-nav span {
  color: var(--aqua);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.project-nav strong {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  color: var(--deep);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.35;
}

.project-nav strong em {
  color: var(--deep);
  font-style: normal;
  transition: transform 0.25s ease;
}

.project-nav a:hover,
.project-nav a:focus-visible {
  background: transparent;
  color: var(--deep);
  outline: none;
  transform: none;
}

.project-nav-prev:hover em,
.project-nav-prev:focus-visible em {
  transform: translateX(-5px);
}

.project-nav-next:hover em,
.project-nav-next:focus-visible em {
  transform: translateX(5px);
}

.project-lightbox {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 34px;
  background: rgba(8, 47, 62, 0.92);
}

.project-lightbox[aria-hidden="false"] {
  display: flex;
}

.project-lightbox figure {
  width: min(1100px, 86vw);
  max-height: 86vh;
  margin: 0;
}

.project-lightbox img {
  display: block;
  width: 100%;
  max-height: 86vh;
  object-fit: contain;
}

.project-lightbox button {
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  cursor: pointer;
  transition: background 0.25s ease, transform 0.25s ease;
}

.project-lightbox button:hover,
.project-lightbox button:focus-visible {
  background: var(--aqua);
  outline: none;
  transform: translateY(-2px);
}

.project-lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  font-size: 28px;
  line-height: 1;
}

.project-lightbox-arrow {
  position: absolute;
  top: 50%;
  width: 54px;
  height: 54px;
  transform: translateY(-50%);
  font-size: 22px;
}

.project-lightbox-arrow:hover,
.project-lightbox-arrow:focus-visible {
  transform: translateY(-50%) translateY(-2px);
}

.project-lightbox-prev {
  left: 24px;
}

.project-lightbox-next {
  right: 24px;
}

.is-lightbox-open {
  overflow: hidden;
}

/* Motion */

.projects-filter,
.project-card,
.profile-download,
.project-nav {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1), transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
}

.project-visuals figure,
.project-info-card {
  animation: project-detail-fade 0.6s ease both;
  opacity: 1;
  transform: none;
}

.project-visuals figure:nth-child(2) {
  animation-delay: 0.08s;
}

.project-visuals figure:nth-child(3) {
  animation-delay: 0.16s;
}

.project-visuals figure:nth-child(4),
.project-info-card {
  animation-delay: 0.24s;
}

@keyframes project-detail-fade {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1100px) {
  .project-info-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

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

@media (max-width: 650px) {
  .projects-page .shell,
  .project-detail-page .shell {
    width: calc(100% - 32px);
  }

  .projects-hero-inner,
  .project-detail-hero-inner {
    min-height: 360px;
    padding-block: 62px 72px;
  }

  .projects-hero h1,
  .project-detail-hero h1 {
    font-size: 48px;
  }

  .projects-board {
    padding-block: 66px 76px;
  }

  .project-card-copy h2 {
    font-size: 34px;
  }

  .projects-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .project-card figure {
    aspect-ratio: 0.82;
  }

  .project-card-copy {
    padding-top: 18px;
  }

  .project-card figcaption {
    top: 22px;
    left: 22px;
  }

  .profile-download {
    min-height: 0;
    flex-direction: column;
    align-items: flex-start;
    margin-top: 24px;
    padding: 42px 24px;
    text-align: left;
  }

  .profile-download a,
  .project-cta a {
    width: max-content;
  }

  .project-cta {
    min-height: 0;
  }

  .project-cta-inner {
    flex-direction: column;
    align-items: flex-start;
    min-height: 0;
    padding-block: 42px;
  }

  .project-detail-content {
    padding-block: 56px 24px;
  }

  .project-info-list {
    grid-template-columns: 1fr;
    gap: 22px;
    padding-bottom: 26px;
  }

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

  .project-visuals figure,
  .project-visuals .is-featured {
    min-height: 340px;
  }

  .project-nav {
    flex-direction: row;
    gap: 18px;
    margin-top: 10px;
    padding-block: 34px 44px;
  }

  .project-nav a {
    width: auto;
    min-width: 0;
  }

  .project-nav span {
    display: none;
  }

  .project-nav strong {
    margin-top: 0;
    font-size: 12px;
    line-height: 1;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    gap: 8px;
  }

  .project-nav strong b {
    display: none;
  }

  .project-nav strong em {
    color: var(--deep);
    font-size: 18px;
    font-style: normal;
  }

  .project-nav-prev strong::after {
    content: "Previous";
    color: var(--aqua);
  }

  .project-nav-next strong::before {
    content: "Next";
    color: var(--aqua);
  }

  .project-nav-next {
    margin-left: auto;
  }

  .project-lightbox {
    padding: 18px;
  }

  .project-lightbox figure {
    width: 100%;
  }

  .project-lightbox-arrow {
    top: auto;
    bottom: 22px;
    transform: none;
  }

  .project-lightbox-arrow:hover,
  .project-lightbox-arrow:focus-visible {
    transform: translateY(-2px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .projects-page *,
  .project-detail-page * {
    transition-duration: 0.01ms !important;
  }

  .projects-filter,
  .project-card,
  .profile-download,
  .project-visuals figure,
  .project-info-card,
  .project-nav {
    opacity: 1;
    transform: none;
  }
}