/* ==========================================================
   Polish layer — sits on top of skeleton.css
   Keeps the minimal white feel, cleans up typography,
   buttons, links, motion and spacing.
   ========================================================== */

:root {
  --bg: #fafaf9;
  --fg: #1a1a1a;
  --fg-soft: #4a4a4a;
  --fg-muted: #8a8a8a;
  --border: rgba(0, 0, 0, 0.08);
  --border-strong: rgba(0, 0, 0, 0.18);
  --accent: #1a8a9a;
  --accent-soft: #31b1c4;
  --radius: 10px;
  --transition: 180ms cubic-bezier(0.4, 0, 0.2, 1);
  --max-content-width: 720px;
}

* {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html,
body {
  background: var(--bg);
}

body {
  color: var(--fg);
  font-feature-settings: "kern" 1, "liga" 1;
}

.container {
  max-width: var(--max-content-width);
}

/* Typography refinement
   ---------------------------------------------------------- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  color: var(--fg);
}

h1 {
  font-size: 4.4rem;
  line-height: 1.1;
  font-weight: 600;
  letter-spacing: -0.03em;
}

h2 {
  font-size: 3.4rem;
  line-height: 1.15;
  font-weight: 500;
}

h4 {
  font-size: 2.2rem;
  line-height: 1.4;
  color: var(--fg-soft);
  font-weight: 400;
}

h5 {
  font-size: 1.7rem;
  line-height: 1.55;
  color: var(--fg-soft);
  font-weight: 400;
}

@media (min-width: 550px) {
  h1 {
    font-size: 5.2rem;
  }
  h2 {
    font-size: 4rem;
  }
  h4 {
    font-size: 2.4rem;
  }
}

b,
strong {
  font-weight: 600;
}

/* Hero / page layout
   ---------------------------------------------------------- */
.hero {
  margin-top: 8rem;
  margin-bottom: 4rem;
}

.hero > * {
  opacity: 0;
  animation: fadeRise 700ms cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.hero > *:nth-child(1) { animation-delay: 60ms; }
.hero > *:nth-child(2) { animation-delay: 180ms; }
.hero > *:nth-child(3) { animation-delay: 300ms; }
.hero > *:nth-child(4) { animation-delay: 420ms; }

@keyframes fadeRise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 549px) {
  .hero {
    margin-top: 5rem;
  }
}

/* Avatar
   ---------------------------------------------------------- */
.hero-row {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 0.5rem;
}

.avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.hero-row h1 {
  margin: 0;
}

/* Buttons — modern minimal
   ---------------------------------------------------------- */
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 2.5rem 0 4rem;
}

.button,
button,
input[type="submit"],
input[type="reset"],
input[type="button"] {
  height: auto;
  padding: 0.7rem 1.1rem;
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  color: var(--fg);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  line-height: 1;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition),
    transform var(--transition), color var(--transition);
}

.button:hover,
button:hover,
input[type="submit"]:hover,
input[type="reset"]:hover,
input[type="button"]:hover,
.button:focus,
button:focus,
input[type="submit"]:focus,
input[type="reset"]:focus,
input[type="button"]:focus {
  color: var(--fg);
  background: #f5f5f4;
  border-color: var(--border-strong);
  outline: 0;
}

button i {
  color: var(--fg-muted);
  font-size: 1.1rem;
  transition: color var(--transition);
}

button:hover i {
  color: var(--fg);
}

.btn-link,
.btn-link:hover {
  text-decoration: none;
  color: inherit;
  display: inline-block;
}

/* Tagline accent — kept, but more refined
   ---------------------------------------------------------- */
.headline-accent {
  background: linear-gradient(90deg, #1a8a9a, #31b1c4);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  margin-bottom: 1rem;
}

.hero-text h4 {
  margin-bottom: 0.5rem;
}

/* Inline link styling
   ---------------------------------------------------------- */
.link {
  position: relative;
  color: var(--fg);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid var(--border-strong);
  padding-bottom: 1px;
  transition: border-color var(--transition), color var(--transition);
}

.link:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* Socials
   ---------------------------------------------------------- */
.socials {
  display: flex;
  gap: 1.6rem;
  margin: 6rem 0 4rem;
  opacity: 0;
  animation: fadeRise 700ms cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  animation-delay: 540ms;
}

.socials a {
  color: var(--fg-soft);
  text-decoration: none;
  transition: color var(--transition), transform var(--transition);
  display: inline-flex;
  align-items: center;
}

.socials a:hover {
  color: var(--fg);
  transform: translateY(-2px);
}

/* Page header (sub-pages: projects, design, about)
   ---------------------------------------------------------- */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin: 6rem 0 4rem;
  opacity: 0;
  animation: fadeRise 700ms cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  animation-delay: 60ms;
}

@media (max-width: 549px) {
  .page-header {
    margin-top: 4rem;
  }
}

.page-title {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.page-title h2 {
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.025em;
}

.page-title > i {
  font-size: 1.6rem;
  color: var(--fg-muted);
}

.avatar-lg {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.home-link {
  color: var(--fg-soft);
  font-size: 1.4rem;
  text-decoration: none;
  display: inline-flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: #fff;
  transition: color var(--transition), border-color var(--transition),
    transform var(--transition), background var(--transition);
  flex-shrink: 0;
}

.home-link:hover {
  color: var(--fg);
  border-color: var(--border-strong);
  background: #f5f5f4;
  transform: translateY(-1px);
}

/* Card grid — projects + design
   ---------------------------------------------------------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0 5rem;
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 1.75rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  min-height: 220px;
  opacity: 0;
  animation: fadeRise 700ms cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  animation-delay: 200ms;
  transition: transform var(--transition), border-color var(--transition),
    box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
}

/* Stagger entry for cards (subtle, by index) */
.card:nth-child(1) { animation-delay: 200ms; }
.card:nth-child(2) { animation-delay: 280ms; }
.card:nth-child(3) { animation-delay: 360ms; }
.card:nth-child(4) { animation-delay: 440ms; }
.card:nth-child(5) { animation-delay: 520ms; }
.card:nth-child(6) { animation-delay: 600ms; }
.card:nth-child(7) { animation-delay: 680ms; }

.card-headline {
  text-decoration: none;
  color: inherit;
  display: block;
}

/* Stretched-link pattern: whole card is clickable via headline,
   while .card-meta links remain independently clickable. */
.card-headline::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
}

.card-title {
  font-size: 2.4rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 0.7rem;
  color: var(--card-color, var(--fg));
  transition: opacity var(--transition);
}

.card:hover .card-title {
  opacity: 0.85;
}

.card-desc {
  font-size: 1.45rem;
  line-height: 1.55;
  color: var(--fg-soft);
  margin: 0 0 1.5rem;
  flex: 1;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.card-year {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.card-links {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.card-links a {
  position: relative;
  z-index: 2;
  color: var(--fg-muted);
  font-size: 1.4rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: color var(--transition), transform var(--transition);
}

.card-links a:hover {
  color: var(--fg);
  transform: translateY(-1px);
}

/* Section + prose styles (about page)
   ---------------------------------------------------------- */
.section {
  margin: 5rem 0;
  opacity: 0;
  animation: fadeRise 700ms cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  animation-delay: 200ms;
}

.section h2 {
  font-size: 3.2rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.prose {
  font-size: 1.65rem;
  line-height: 1.65;
  color: var(--fg-soft);
  margin: 0 0 1.5rem;
}

.prose b,
.prose strong {
  color: var(--fg);
}

.intro {
  font-size: 2rem;
  line-height: 1.5;
  color: var(--fg);
  font-weight: 400;
  margin: 0 0 2.5rem;
}

@media (min-width: 550px) {
  .intro {
    font-size: 2.2rem;
  }
}

/* Images in content pages
   ---------------------------------------------------------- */
.image-rounded {
  width: 100%;
  border-radius: 14px;
  display: block;
  transition: transform var(--transition);
}

.image-rounded:hover {
  transform: scale(1.005);
}

.image-rounded.image-wide {
  width: 80%;
}

.image-gallery {
  display: flex;
  gap: 1rem;
  width: 100%;
  overflow-x: auto;
  padding: 0.5rem 0 1.5rem;
  margin: 1.5rem 0;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.image-gallery img {
  height: 200px;
  width: auto;
  border-radius: 12px;
  flex-shrink: 0;
  scroll-snap-align: start;
  transition: transform var(--transition);
}

.image-gallery img:hover {
  transform: scale(1.02);
}

/* Work grid (about page)
   ---------------------------------------------------------- */
.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
  margin: 1.5rem 0 4rem;
}

.work-card {
  min-height: 200px;
  padding: 1.6rem 1.75rem;
}

.work-card .card-headline {
  margin-bottom: 1rem;
}

.work-card .card-title {
  font-size: 2.2rem;
  margin-bottom: 0.2rem;
}

.work-role {
  display: block;
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--fg-muted);
  letter-spacing: 0;
}

.work-summary {
  font-size: 1.4rem;
  line-height: 1.55;
  color: var(--fg-soft);
  margin: 0 0 1.25rem;
  flex: 1;
}

.work-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}

.work-stack span {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--fg-soft);
  background: #f5f5f4;
  padding: 0.3rem 0.65rem;
  border-radius: 6px;
  letter-spacing: 0.01em;
}

.work-now {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: #1a8a4a;
  background: #e8f5ed;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.work-now::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #1a8a4a;
}

/* Card variant — with media (image at top)
   ---------------------------------------------------------- */
.card-with-media {
  padding: 0;
  overflow: hidden;
}

.card-media {
  display: block;
  width: 100%;
  aspect-ratio: var(--media-ratio, 3 / 4);
  background: #f0efed;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 500ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.card-with-media:hover .card-media img {
  transform: scale(1.04);
}

.card-with-media > .card-title {
  margin: 0;
  padding: 1.5rem 1.75rem 0.5rem;
}

.card-with-media > .card-desc {
  padding: 0 1.75rem;
}

.card-with-media > .card-meta {
  margin: 0;
  padding: 1rem 1.75rem 1.5rem;
}

/* Detail page — poster / case study (designs/*.html)
   ---------------------------------------------------------- */
.page-subtitle {
  font-size: 1.3rem;
  color: var(--fg-muted);
  font-weight: 600;
  letter-spacing: 0.08em;
  margin: -1.5rem 0 3rem;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeRise 700ms cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  animation-delay: 120ms;
}

.poster-figure {
  margin: 0 0 4rem;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
  background: #f5f5f4;
  opacity: 0;
  animation: fadeRise 800ms cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  animation-delay: 200ms;
}

.poster-figure img {
  width: 100%;
  height: auto;
  display: block;
}

.poster-download,
.cta-link {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.85rem 1.5rem;
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--fg);
  background: #fff;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  text-decoration: none;
  transition: background var(--transition), border-color var(--transition),
    transform var(--transition);
  margin-top: 1rem;
}

.poster-download:hover,
.cta-link:hover {
  background: #f5f5f4;
  border-color: var(--fg);
  transform: translateY(-1px);
}

.poster-download i {
  color: #c43331;
}

/* Video hero (project case studies)
   ---------------------------------------------------------- */
.video-hero {
  position: relative;
  width: 100%;
  margin: 0 0 4rem;
  border-radius: 14px;
  overflow: hidden;
  background: #0a0a0a;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
  opacity: 0;
  animation: fadeRise 800ms cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  animation-delay: 200ms;
}

.video-hero video {
  width: 100%;
  height: auto;
  display: block;
  background: #0a0a0a;
}

/* Photography (photos.html)
   ---------------------------------------------------------- */
.photo-section {
  margin: 4rem 0;
  opacity: 0;
  animation: fadeRise 700ms cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.photo-section:nth-of-type(1) { animation-delay: 100ms; }
.photo-section:nth-of-type(2) { animation-delay: 200ms; }
.photo-section:nth-of-type(3) { animation-delay: 300ms; }
.photo-section:nth-of-type(4) { animation-delay: 400ms; }
.photo-section:nth-of-type(5) { animation-delay: 500ms; }

.photo-section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.photo-artist {
  font-size: 2.4rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--fg);
}

.photo-meta {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  font-size: 1.3rem;
  color: var(--fg-muted);
}

.photo-meta-desc {
  font-style: italic;
}

.photo-year {
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 1.15rem;
}

.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.6rem;
}

@media (min-width: 550px) {
  .photo-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.7rem;
  }
}

.photo-tile {
  display: block;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: 8px;
  background: #f0efed;
  cursor: zoom-in;
  position: relative;
  text-decoration: none;
}

.photo-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms cubic-bezier(0.2, 0.8, 0.2, 1),
              opacity var(--transition);
  display: block;
}

.photo-tile:hover img {
  transform: scale(1.04);
}

/* Photo lightbox
   ---------------------------------------------------------- */
.photo-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 240ms ease;
  z-index: 1000;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.photo-lightbox.open {
  opacity: 1;
  pointer-events: auto;
}

.photo-lightbox img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  transition: opacity 200ms ease;
}

.photo-lightbox.loading img {
  opacity: 0.4;
}

.photo-lightbox button {
  position: absolute;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin: 0;
  transition: background var(--transition), border-color var(--transition);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  letter-spacing: 0;
}

.photo-lightbox button:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff;
}

.photo-lightbox .lb-close {
  top: 1.5rem;
  right: 1.5rem;
}

.photo-lightbox .lb-prev {
  left: 1.5rem;
  top: 50%;
  margin-top: -22px;
}

.photo-lightbox .lb-next {
  right: 1.5rem;
  top: 50%;
  margin-top: -22px;
}

.photo-lightbox .lb-counter {
  position: absolute;
  bottom: 1.6rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.2rem;
  letter-spacing: 0.06em;
  text-align: center;
  white-space: nowrap;
}

@media (max-width: 550px) {
  .photo-lightbox {
    padding: 3rem 0.5rem;
  }
  .photo-lightbox .lb-prev {
    left: 0.5rem;
  }
  .photo-lightbox .lb-next {
    right: 0.5rem;
  }
}

/* Reduced motion
   ---------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .hero > *,
  .socials,
  .page-header,
  .card,
  .section,
  .photo-section {
    opacity: 1;
    animation: none;
  }
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}