/* ---------- Fonts ---------- */
@font-face {
  font-family: "Neue Haas Grotesk Display Pro";
  src: url("../src/fonts/NeueHaasDisplayBlack.ttf") format("truetype");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Poiret One";
  src: url("../src/fonts/PoiretOne-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ---------- Reset ---------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: #000;
}

@keyframes page-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

body {
  font-family: "Poiret One", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: #111;
  background: #fff;
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
  animation: page-fade-in 0.6s ease;
}

body.page--home {
  animation: page-fade-in 1.8s ease;
}

/* ---------- Site footer ---------- */
.site-footer {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 28px;
  padding: 40px 40px 60px;
}

.site-footer a {
  color: inherit;
  opacity: 0.7;
  transition: opacity 0.2s ease;
}

.site-footer a:hover {
  opacity: 1;
}

.site-footer svg {
  width: 18px;
  height: 18px;
  display: block;
}

/* ---------- Page transition ---------- */
.page-transition {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: #000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.page-transition.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
}

.page-transition video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

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

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

ul {
  list-style: none;
}

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 40px;
  z-index: 100;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav a {
  transition: opacity 0.2s ease;
}

.nav a:hover {
  opacity: 0.6;
}

.nav .logo {
  font-weight: 600;
}

.nav .nav-links {
  display: flex;
  gap: 28px;
}

.nav .nav-links a {
  font-weight: 700;
}

/* light nav sits on dark video */
.nav--light {
  color: #fff;
}

/* dark nav sits on white page */
.nav--dark {
  color: #111;
  background: #fff;
  border-bottom: 1px solid #eee;
}

/* ---------- Home hero ---------- */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  background: #000;
}

.hero video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: translate(-50%, -50%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.25) 0%, rgba(0,0,0,0) 25%, rgba(0,0,0,0) 70%, rgba(0,0,0,0.35) 100%);
  pointer-events: none;
}

.hero-enter {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
  color: #fff;
  font-family: "Poiret One", cursive;
  font-size: 20px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
  opacity: 0;
  animation-name: page-fade-in;
  animation-duration: 1.2s;
  animation-timing-function: ease;
  animation-delay: 1.6s;
  animation-fill-mode: forwards;
  transition: opacity 0.2s ease;
}

.hero-enter:hover {
  opacity: 0.6;
}

/* ---------- Work grid page ---------- */
body.page--dark {
  background: #000;
  color: #fff;
}

.page-header {
  padding: 140px 40px 60px;
}

.page-header h1 {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #999;
}

.work-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 0 40px 120px;
}

.project-row {
  display: block;
}

.project-row .row-title {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 20px;
  margin-top: 14px;
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.project-row .row-role {
  color: #999;
  white-space: nowrap;
}

.project-row .frames {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
}

.project-row .frames.frames--four {
  grid-template-columns: repeat(4, 1fr);
}

.project-row .frames img,
.project-row .frames video {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s ease;
}

.project-row:hover .frames img,
.project-row:hover .frames video {
  transform: scale(1.03);
}

.project-row .frames .frame {
  overflow: hidden;
}

.project-row .frames .frame--full {
  grid-column: 1 / -1;
}

/* ---------- Project gallery page ---------- */
.project-header {
  padding: 140px 40px 60px;
  text-align: center;
}

.project-header h1 {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.project-gallery {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}

.video-embed {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  opacity: 0;
  animation-name: page-fade-in;
  animation-duration: 1.1s;
  animation-timing-function: ease;
  animation-delay: 0.4s;
  animation-fill-mode: forwards;
}

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

.hero-frame {
  width: 100%;
  opacity: 0;
  animation-name: page-fade-in;
  animation-duration: 1.1s;
  animation-timing-function: ease;
  animation-delay: 0.4s;
  animation-fill-mode: forwards;
}

.hero-frame img {
  width: 100%;
  height: auto;
  display: block;
  cursor: pointer;
}

.credits {
  max-width: 1100px;
  margin: 40px auto 0;
  padding: 0 40px;
  text-align: center;
}

.credits p {
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.8;
}

.credits .role {
  font-weight: 700;
  margin-right: 8px;
}

.gallery-grid {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 40px 120px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.gallery-grid.gallery-grid--three {
  grid-template-columns: repeat(3, 1fr);
}

.gallery-grid .frame {
  overflow: hidden;
  cursor: pointer;
}

.gallery-grid img {
  width: 100%;
  height: auto;
  display: block;
  transition: opacity 0.2s ease;
}

.gallery-grid .frame:hover img {
  opacity: 0.85;
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0.5s;
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox-img {
  max-width: 88vw;
  max-height: 88vh;
  width: auto;
  height: auto;
  object-fit: contain;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.lightbox-img.is-loaded {
  opacity: 1;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  line-height: 1;
  opacity: 0.8;
  transition: opacity 0.2s ease;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  opacity: 1;
}

.lightbox-close {
  top: 24px;
  right: 24px;
  font-size: 28px;
  padding: 8px;
}

.lightbox-prev,
.lightbox-next {
  top: 50%;
  transform: translateY(-50%);
  font-size: 40px;
  padding: 12px 18px;
}

.lightbox-prev {
  left: 12px;
}

.lightbox-next {
  right: 12px;
}

@media (max-width: 600px) {
  .lightbox-prev,
  .lightbox-next {
    font-size: 28px;
    padding: 8px 10px;
  }

  .lightbox-close {
    top: 12px;
    right: 12px;
  }
}

.project-nav {
  padding: 0 40px 120px;
  text-align: center;
}

.project-nav a {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-bottom: 1px solid #fff;
  padding-bottom: 2px;
}

/* ---------- About page ---------- */
.about-photo {
  max-width: 520px;
  margin: 140px auto 0;
  padding: 0 40px;
}

.about-photo img,
.about-photo video {
  width: 100%;
  height: auto;
  display: block;
}

.about-slideshow {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.about-slideshow img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1s ease;
}

.about-slideshow img.is-active {
  opacity: 1;
}

.about-bio {
  max-width: 520px;
  margin: 48px auto 0;
  padding: 0 40px;
  text-align: center;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.8;
}

.about-contact {
  max-width: 520px;
  margin: 28px auto 120px;
  padding: 0 40px;
  text-align: center;
  font-size: 13px;
  letter-spacing: 0.06em;
  line-height: 1.9;
  opacity: 0.85;
}

.copy-email {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  letter-spacing: inherit;
  color: inherit;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.copy-email:hover {
  opacity: 0.6;
}

.whatsapp-link {
  transition: opacity 0.2s ease;
}

.whatsapp-link:hover {
  opacity: 0.6;
}

.copy-toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: #fff;
  color: #111;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 10px 20px;
  border-radius: 4px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 3000;
}

.copy-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .project-row .frames,
  .project-row .frames.frames--four {
    grid-template-columns: repeat(2, 1fr);
    gap: 4px;
  }

  .gallery-grid,
  .gallery-grid.gallery-grid--three {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* phones in landscape: keep each project to a single row, shrinking images instead of wrapping */
@media (max-height: 600px) and (orientation: landscape) {
  .project-row .frames {
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
  }

  .project-row .frames.frames--four {
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
  }
}

@media (max-width: 600px) {
  .nav {
    padding: 20px 20px;
  }

  .nav .nav-links {
    gap: 18px;
  }

  .page-header,
  .project-header {
    padding-top: 110px;
  }

  .work-list {
    gap: 10px;
    padding: 0 20px 80px;
  }

  .project-row .frames,
  .project-row .frames.frames--four {
    grid-template-columns: 1fr;
  }

  .project-row .frames .frame:not(:first-child) {
    display: none;
  }

  .gallery-grid,
  .gallery-grid.gallery-grid--three {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .page-header,
  .project-gallery,
  .credits,
  .gallery-grid,
  .project-nav,
  .about-photo,
  .about-bio,
  .about-contact {
    padding-left: 20px;
    padding-right: 20px;
  }
}