/* Reset and base styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Text load-in: subtle staggered fade + rise on page load */
@media (prefers-reduced-motion: no-preference) {
  @keyframes text-rise-in {
    from {
      opacity: 0;
      transform: translateY(14px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .logo,
  .nav-link,
  .intro-text,
  .info-close,
  .info-counter,
  .info-bio,
  .info-list-label,
  .info-list p {
    animation: text-rise-in 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
  }

  .logo { animation-delay: 0s; }
  .nav-link { animation-delay: 0.04s; }
  .intro-text { animation-delay: 0.12s; }

  .info-close { animation-delay: 0s; }
  .info-bio { animation-delay: 0.08s; }
  .info-list-label { animation-delay: 0.05s; }

  .info-list p:nth-child(1) { animation-delay: 0.16s; }
  .info-list p:nth-child(2) { animation-delay: 0.195s; }
  .info-list p:nth-child(3) { animation-delay: 0.23s; }
  .info-list p:nth-child(4) { animation-delay: 0.265s; }
  .info-list p:nth-child(5) { animation-delay: 0.3s; }
  .info-list p:nth-child(6) { animation-delay: 0.335s; }
  .info-list p:nth-child(7) { animation-delay: 0.37s; }
  .info-list p:nth-child(8) { animation-delay: 0.405s; }
  .info-list p:nth-child(9) { animation-delay: 0.44s; }
  .info-list p:nth-child(10) { animation-delay: 0.475s; }
  .info-list p:nth-child(11) { animation-delay: 0.51s; }
  .info-list p:nth-child(12) { animation-delay: 0.545s; }
  .info-list p:nth-child(13) { animation-delay: 0.58s; }
}

/* Unica 77 LL font */
@font-face {
  font-family: 'Unica 77 LL';
  src: url('./fonts/Unica77LLWeb-Medium.woff') format('woff');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Colors from Figma */
  --color-text-primary: #1b1b1b;
  --color-text-secondary: #837f7f;
  --color-text-default: #121212;
  --color-background: #fbfbfa;
  --color-grey-100: #f0f0f0;
  --color-grey-200: #e5e3e3;
  --color-grey-300: #d9d7d7;
  --color-grey-400: #b6b3b3;
  --color-grey-500: #9c9797;
  --color-grey-600: #837f7f;
  --color-grey-700: #6d6868;
  --color-grey-800: #525050;
  --color-grey-900: #343131;

  /* Typography */
  --font-family: 'Unica 77 LL', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-weight-medium: 500;

  /* Spacing */
  --space-100: 4px;
  --radius-4: 4px;
}

/* Typography - Heading styles */
h1 {
  font-size: 40px;
  font-weight: var(--font-weight-medium);
  line-height: 44px;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
}

h2 {
  font-size: 40px;
  font-weight: var(--font-weight-medium);
  line-height: 44px;
  letter-spacing: -0.03em;
  color: var(--color-text-primary);
}

h3 {
  font-size: 28px;
  font-weight: var(--font-weight-medium);
  line-height: 32px;
  letter-spacing: 0;
  color: var(--color-text-primary);
}

h4 {
  font-size: 20px;
  font-weight: var(--font-weight-medium);
  line-height: 24px;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  background-color: var(--color-background);
  line-height: 1.25;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* Header - sticky */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  height: 56px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo {
  font-size: 28px;
  font-weight: var(--font-weight-medium);
  line-height: 32px;
  letter-spacing: 0;
  padding: 4px 8px;
  background-color: rgba(240, 240, 240, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-4);
  transition: color 0.2s ease;
}

.logo:hover {
  color: var(--color-text-secondary);
}

.nav {
  display: flex;
  gap: 4px;
}

.nav-link {
  font-size: 28px;
  font-weight: var(--font-weight-medium);
  line-height: 32px;
  letter-spacing: 0;
  padding: 4px 8px;
  color: var(--color-text-primary);
  background-color: rgba(240, 240, 240, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-4);
  transition: color 0.2s ease;
}

.nav-link:hover {
  color: var(--color-text-secondary);
}

.nav-link.active {
  color: var(--color-text-primary);
  background-color: var(--color-grey-200);
}

.nav-link.active:hover {
  color: var(--color-text-secondary);
}

/* Home page: header text is muted (no page is "active" in the nav) */
body:has(.intro) .logo,
body:has(.intro) .nav-link {
  color: var(--color-grey-800);
}

/* Main content */
.main {
  padding: 0;
}

/* Intro section */
.intro {
  padding: 168px 20px 87px 20px;
  max-width: 1512px;
}

.intro-text {
  font-size: 40px;
  font-weight: var(--font-weight-medium);
  line-height: 44px;
  letter-spacing: -0.03em;
  color: var(--color-text-primary);
  max-width: 1225px;
}

.read-more {
  color: var(--color-text-secondary);
  transition: color 0.2s ease;
}

.read-more:hover {
  color: var(--color-text-primary);
}

/* Projects section */
.projects {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 0 20px;
  margin-top: 0;
}

#project-tiles {
  display: flex;
  flex-direction: column;
  gap: 88px;
}

/* Individual project */
.project {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 1472px;
  filter: blur(8px);
  opacity: 0.6;
  transition: filter 0.6s ease, opacity 0.6s ease;
}

.project.in-view {
  filter: blur(0);
  opacity: 1;
}

/* Project carousel - images container */
.project-carousel {
  position: relative;
  overflow: hidden;
  width: 100%;
}

.carousel-track {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
  cursor: none;
}

.carousel-track::-webkit-scrollbar {
  display: none;
}

/* Carousel items - height 278-286px based on Figma */
.carousel-item {
  flex: 0 0 auto;
  height: 278px;
  border-radius: var(--radius-4);
  overflow: hidden;
}

.carousel-item img {
  height: 278px;
  width: auto;
  object-fit: contain;
  display: block;
}

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

.carousel-item.carousel-video,
.carousel-item.carousel-video-vertical,
.carousel-item.carousel-video-vertical-wide {
  position: relative;
  background-color: var(--color-grey-100);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Blur effect while video is loading */
.carousel-item.carousel-video.video-loading,
.carousel-item.carousel-video-vertical.video-loading,
.carousel-item.carousel-video-vertical-wide.video-loading,
.carousel-item[class*="carousel-video-"].video-loading {
  filter: blur(8px);
  transition: filter 0.4s ease;
}

.carousel-item.carousel-video.video-loaded,
.carousel-item.carousel-video-vertical.video-loaded,
.carousel-item.carousel-video-vertical-wide.video-loaded,
.carousel-item[class*="carousel-video-"].video-loaded {
  filter: blur(0);
  transition: filter 0.4s ease;
}

.carousel-item.carousel-video {
  width: 494px;
}

.carousel-item iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  pointer-events: none;
  opacity: 0;
}

.carousel-item iframe.visible {
  opacity: 1;
}

/* Video container styles */

/* Crop vertical videos to fill container */
.carousel-item.carousel-video-vertical {
  width: 156px;
  overflow: hidden;
}

.carousel-item.carousel-video-vertical iframe {
  width: 400%;
  height: 100%;
  left: -150%;
}

/* Wider vertical video - minimal crop, just remove black borders */
.carousel-item.carousel-video-vertical-wide {
  width: 200px;
  overflow: hidden;
}

.carousel-item.carousel-video-vertical-wide iframe {
  width: 250%;
  height: 100%;
  left: -75%;
}

/* Custom aspect ratio video - 1660x1038 (≈1.6:1) */
.carousel-item.carousel-video-custom {
  width: 445px;
}

/* 4:3 aspect ratio video - 1440x1080 */
.carousel-item.carousel-video-4-3 {
  width: 371px;
}

/* 3:4 vertical video - 1800x2400 */
.carousel-item.carousel-video-3-4 {
  width: 209px;
}

/* 1656x1248 aspect ratio video (~1.33:1) */
.carousel-item.carousel-video-1656-1248 {
  width: 369px;
}

/* 2684x1436 aspect ratio video (~1.87:1) */
.carousel-item.carousel-video-2684-1436 {
  width: 520px;
}

/* Project info row - title, tags, credits */
.project-info {
  display: flex;
  flex-direction: column;
}

.project-info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.project-meta {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Project title - H4 style: 20px, weight 500, line-height 24px */
.project-title {
  font-size: 20px;
  font-weight: var(--font-weight-medium);
  line-height: 24px;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
}

/* Tags container */
.project-tags {
  display: flex;
  gap: 4px;
}

/* Individual tag - pill style with padding */
.tag {
  font-size: 20px;
  font-weight: var(--font-weight-medium);
  line-height: 24px;
  letter-spacing: -0.01em;
  color: var(--color-grey-800);
  padding: 2px 8px;
  background-color: var(--color-grey-100);
  border-radius: var(--radius-4);
}

/* Credits expandable component */
.credits-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-family);
  font-size: 20px;
  font-weight: var(--font-weight-medium);
  line-height: 24px;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: color 0.2s ease;
}

.credits-toggle:hover {
  color: var(--color-text-secondary);
}

.credits-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-info.expanded .credits-icon {
  transform: rotate(180deg);
}

.credits-icon .minus-icon {
  display: none;
}

.project-info.expanded .credits-icon .plus-icon {
  display: none;
}

.project-info.expanded .credits-icon .minus-icon {
  display: block;
}

.credits-content {
  margin-top: 16px;
  margin-left: auto;
  background-color: transparent;
  max-width: 50%;
  width: 100%;
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.credits-inner {
  overflow: hidden;
}

.project-info.expanded .credits-content {
  grid-template-rows: 1fr;
}

/* Staggered animation for credits content children */
.credits-inner .credits-meta,
.credits-inner .credits-description {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-info.expanded .credits-inner .credits-meta {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.15s;
}

.project-info.expanded .credits-inner .credits-description {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.25s;
}

@media (max-width: 1024px) {
  .credits-content {
    max-width: 100%;
    margin-left: 0;
  }
}

.credits-meta {
  display: flex;
  gap: 24px;
  margin-bottom: 8px;
  font-size: 20px;
  font-weight: var(--font-weight-medium);
  line-height: 24px;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
}

.credits-label {
  color: var(--color-grey-800);
}

.credits-description {
  font-size: 20px;
  font-weight: var(--font-weight-medium);
  line-height: 24px;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
  margin: 0 0 8px 0;
}

/* Custom "zoom in" cursor replacement over project carousels */
.carousel-zoom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 40px;
  height: 40px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
  transform: translate(-50%, -50%);
  mix-blend-mode: exclusion;
  z-index: 50;
}

.carousel-zoom-cursor.visible {
  opacity: 1;
}

.carousel-zoom-cursor svg {
  display: block;
  width: 100%;
  height: 100%;
}

/* Project asset popup (lightbox) - zoomed-in assets, scrollable vertically */
.popup-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 300;
}

.popup-overlay.open {
  display: block;
}

.popup-scrim {
  position: fixed;
  inset: 0;
  background-color: var(--color-grey-300);
  opacity: 0.94;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.popup-scroll {
  position: relative;
  height: 100%;
  overflow-y: auto;
  scroll-snap-type: y mandatory;
}

.popup-asset {
  scroll-snap-align: center;
  height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  will-change: transform;
}

.popup-asset img {
  max-width: min(1221px, calc(100vw - 40px));
  max-height: calc(100vh - 40px);
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-4);
  display: block;
}

.popup-video {
  position: relative;
  background-color: var(--color-grey-100);
  border-radius: var(--radius-4);
  overflow: hidden;
  flex-shrink: 0;
}

.popup-video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* Footer - matches Figma layout */
.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  margin-top: 88px;
  height: 80px;
}

.footer-contact {
  font-size: 40px;
  font-weight: var(--font-weight-medium);
  line-height: 44px;
  letter-spacing: -0.03em;
  color: var(--color-text-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-contact:hover {
  color: var(--color-text-secondary);
}

.footer-links {
  display: flex;
  gap: 8px;
}

.footer-links a {
  font-size: 40px;
  font-weight: var(--font-weight-medium);
  line-height: 44px;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--color-text-secondary);
}

/* Comma separators between footer links */
.footer-links a:not(:last-child)::after {
  content: ',';
  margin-right: 4px;
}

.footer-copyright {
  font-size: 40px;
  font-weight: var(--font-weight-medium);
  line-height: 44px;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .projects {
    gap: 60px;
  }

  .carousel-item,
  .carousel-item img,
  .carousel-item video {
    height: 220px;
  }

  .project-title {
    font-size: 20px;
    line-height: 26px;
  }

  .tag {
    font-size: 16px;
    line-height: 20px;
  }
}

@media (max-width: 768px) {
  .header {
    padding: 24px 10px 12px 10px;
  }

  .logo,
  .nav-link {
    font-size: 18px;
    line-height: 22px;
    padding: 4px 8px;
  }

  .main {
    padding-top: 42px;
  }

  .intro {
    padding: 0 10px 40px 10px;
  }

  .intro-text {
    font-size: 26px;
    line-height: 30px;
    letter-spacing: -0.01em;
  }

  .projects {
    gap: 32px;
    padding: 0 10px;
  }

  #project-tiles {
    gap: 32px;
  }

  .carousel-item,
  .carousel-item img,
  .carousel-item video {
    height: 241px;
  }

  /* Scale video container widths proportionally for mobile (241/278 = 0.867) */
  .carousel-item.carousel-video {
    width: 428px;
  }

  .carousel-item.carousel-video-vertical {
    width: 135px;
  }

  .carousel-item.carousel-video-vertical-wide {
    width: 173px;
  }

  .carousel-item.carousel-video-custom {
    width: 386px;
  }

  .carousel-item.carousel-video-4-3 {
    width: 322px;
  }

  .carousel-item.carousel-video-3-4 {
    width: 181px;
  }

  .carousel-item.carousel-video-1656-1248 {
    width: 320px;
  }

  .carousel-item.carousel-video-2684-1436 {
    width: 451px;
  }

  .project-info {
    flex-direction: column;
    align-items: flex-start;
    height: auto;
    gap: 8px;
  }

  .project-info-row {
    width: 100%;
    flex-wrap: wrap;
    row-gap: 8px;
    justify-content: space-between;
  }

  .project-meta {
    display: contents;
  }

  .project-title {
    font-size: 16px;
    line-height: 19px;
    order: 1;
  }

  .credits-toggle {
    order: 2;
    margin-left: auto;
  }

  .project-tags {
    order: 3;
    width: 100%;
  }

  .tag {
    font-size: 16px;
    line-height: 19px;
    padding: 2px 8px;
  }

  .project-credits {
    font-size: 16px;
    line-height: 19px;
  }

  .credits-toggle {
    font-size: 16px;
    line-height: 19px;
  }

  .credits-icon svg {
    width: 18px;
    height: 18px;
  }

  .credits-meta {
    font-size: 16px;
    line-height: 19px;
  }

  .credits-description {
    font-size: 16px;
    line-height: 19px;
  }

  .footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    height: auto;
    padding: 24px 10px;
  }

  .footer-contact {
    font-size: 26px;
    line-height: 30px;
    letter-spacing: -0.01em;
  }

  .footer-links {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .footer-links a {
    font-size: 26px;
    line-height: 30px;
    letter-spacing: -0.01em;
  }

  .footer-links a:not(:last-child)::after {
    content: ',';
    margin-right: 4px;
  }

  .footer-copyright {
    font-size: 26px;
    line-height: 30px;
    letter-spacing: -0.01em;
  }
}

@media (max-width: 480px) {
  .project-tags {
    flex-wrap: wrap;
  }
}

/* Info page styles (dark theme) */
body.info-page {
  background-color: #1b1b1b;
  color: #ffffff;
  min-height: 100vh;
}

.info-close {
  position: fixed;
  top: 8px;
  right: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-primary);
  background-color: var(--color-grey-100);
  padding: 4px;
  border-radius: var(--radius-4);
  transition: opacity 0.2s ease;
  z-index: 100;
}

.info-close:hover {
  opacity: 0.7;
}

.info-content {
  padding: 224px 20px 20px 20px;
  max-width: 1512px;
}

.info-groups {
  display: flex;
  flex-direction: column;
  gap: 64px;
  margin-bottom: 120px;
}

.info-bio {
  font-size: 40px;
  font-weight: var(--font-weight-medium);
  line-height: 44px;
  letter-spacing: -0.03em;
  color: #ffffff;
  max-width: 1225px;
}

.info-highlight {
  color: var(--color-grey-400);
  transition: color 0.2s ease;
}

.info-highlight:hover {
  color: #ffffff;
}

.info-list-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 1225px;
  width: 100%;
}

.info-list-label {
  font-size: 20px;
  font-weight: var(--font-weight-medium);
  line-height: 24px;
  letter-spacing: -0.01em;
  color: #ffffff;
}

.info-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-width: 483px;
  width: 100%;
  font-size: 28px;
  font-weight: var(--font-weight-medium);
  line-height: 32px;
  letter-spacing: 0;
  color: #ffffff;
}

.info-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.info-footer-contact,
.info-footer-links a,
.info-footer-copyright {
  font-size: 40px;
  font-weight: var(--font-weight-medium);
  line-height: 44px;
  letter-spacing: -0.03em;
  color: #ffffff;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color 0.2s ease;
}

.info-footer-contact:hover,
.info-footer-links a:hover {
  color: var(--color-grey-400);
}

.info-footer-links {
  display: flex;
  gap: 8px;
}

.info-footer-links a:not(:last-child)::after {
  content: ',';
  margin-right: 4px;
}

@media (max-width: 768px) {
  .info-close {
    padding: 3px;
  }

  .info-close svg {
    width: 24px;
    height: 24px;
  }

  .info-content {
    padding: 112px 10px 0 10px;
  }

  .info-groups {
    gap: 40px;
    margin-bottom: 40px;
  }

  .info-bio {
    font-size: 26px;
    line-height: 30px;
    letter-spacing: -0.01em;
  }

  .info-list-label {
    font-size: 16px;
    line-height: 19px;
    letter-spacing: -0.01em;
  }

  .info-list {
    font-size: 18px;
    line-height: 22px;
    letter-spacing: 0;
  }

  .info-footer {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 12px;
    padding: 24px 0;
  }

  .info-footer-contact,
  .info-footer-links a,
  .info-footer-copyright {
    font-size: 26px;
    line-height: 30px;
    letter-spacing: -0.01em;
    white-space: normal;
  }

  .info-footer-links {
    flex-wrap: wrap;
  }
}