*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --accent: #4046ca;
  --text: #1a1a1a;
  --muted: #777;
  --subtle: #aaa;
  --bg: #ffffff;
  --card: #f2f2f2;
  --border: #e0e0e0;
  --nav-bg: #e5e5e5;
  --max: 660px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
}

/* ── Floating pill nav ── */
.nav-fixed {
  position: fixed;
  top: 20px;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: center;
  pointer-events: none;
}

.nav-pill {
  display: flex;
  align-items: center;
  gap: 2px;
  background: var(--nav-bg);
  border-radius: 100px;
  padding: 5px;
  pointer-events: all;
  box-shadow: 0 2px 12px rgba(0,0,0,0.10);
}

.nav-pill a {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 7px 18px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s, background 0.15s, box-shadow 0.15s;
  white-space: nowrap;
}

.nav-pill a:hover { color: var(--text); }

.nav-pill a.active {
  background: var(--card);
  color: var(--text);
  box-shadow: 0 1px 6px rgba(0,0,0,0.10);
}

.work-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

/* ── Layout ── */
main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 96px 20px 60px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ── Card ── */
.card {
  background: var(--card);
  border-radius: 20px;
  padding: 36px;
}

/* ── Section label ── */
.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

/* ── Hero (About page top) ── */
.hero {
  text-align: center;
  padding: 40px 36px 36px;
}

.hero-photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  display: block;
  margin: 0 auto 20px;
}

.hero-name {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 8px;
}

.hero-role {
  font-size: 15px;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: 24px;
}

/* ── About text ── */
.about-text p {
  font-size: 17px;
  line-height: 1.75;
  color: var(--text);
}

.about-text p + p {
  margin-top: 14px;
  color: var(--muted);
}

/* ── Work card ── */
.work-card-tag {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.work-card-title {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 12px;
}

.work-card-desc {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 24px;
}

/* ── Contact ── */
.contact-wrap {
  text-align: center;
}

.contact-wrap h2 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 28px;
}

.contact-row {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

/* ── Buttons ── */
.btn, .btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid #dedee0;
  color: var(--text);
  background: transparent;
  transition: background 0.15s, border-color 0.15s;
  font-family: 'Inter', sans-serif;
}

.btn:hover, .btn-outline:hover {
  background: #f5f5f5;
  border-color: #bbb;
}

.btn .arrow, .btn-outline .arrow {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* ── Link ── */
.text-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
  transition: opacity 0.15s;
}

.text-link:hover { opacity: 0.7; }

/* ── About page bento grid ── */
.about-layout {
  max-width: 1100px;
  margin: 0 auto;
  padding: 96px 32px 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-items: start;
}

.about-sidebar {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.about-identity {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.about-identity img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  flex-shrink: 0;
}

.about-identity-name {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.about-identity-role {
  font-size: 13px;
  color: var(--muted);
  margin-top: 2px;
}

.about-heading {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 24px;
  color: var(--text);
}

.about-heading-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0 0 0 0;
}

.about-section {
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
}

.about-section:last-child { border-bottom: none; }

.about-section-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #999;
  margin-bottom: 10px;
}

.about-section p {
  font-size: 15px;
  line-height: 1.75;
  color: #555;
}

/* ── Spotify card ── */
.spotify-card { padding: 22px; }

.spotify-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.spotify-listening-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--subtle);
}

.spotify-art-link {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 12px;
  margin-bottom: 14px;
  overflow: hidden;
  text-decoration: none;
  background: linear-gradient(145deg, #0f0c29, #302b63, #24243e);
  position: relative;
}

.spotify-art-inner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 16px;
  background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 60%);
}

.spotify-art-album {
  font-size: 16px;
  font-weight: 700;
  color: white;
  line-height: 1.2;
}

.spotify-art-band {
  font-size: 13px;
  color: rgba(255,255,255,0.75);
  margin-top: 3px;
}

.spotify-track {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
}

.spotify-artist {
  font-size: 13px;
  color: var(--muted);
}

/* ── Gallery card ── */
.gallery-card {
  padding: 0;
  overflow: hidden;
  border-radius: 20px;
  position: relative;
  aspect-ratio: 4 / 3;
}

.gallery-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.9s ease;
}

.gallery-slide.active { opacity: 1; }

/* ── Work page ── */
.work-layout {
  max-width: 1100px;
  margin: 0 auto;
  padding: 96px 32px 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-items: start;
}

.work-project-card {
  background: var(--card);
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  cursor: pointer;
  transition: box-shadow 0.2s;
}

.work-project-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.10);
}

.work-project-header {
  padding: 28px 28px 24px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.work-project-meta { flex: 1; }

.work-project-title {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 6px;
}

.work-project-desc {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.5;
}

.work-project-arrow {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: white;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--text);
  flex-shrink: 0;
  transition: background 0.15s;
}

.work-project-arrow:hover { background: #e8e8e8; }

.work-project-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}

.work-project-image {
  width: 100%;
  display: block;
  object-fit: cover;
  object-position: top;
  max-height: 380px;
}

/* ── Case study page ── */
.case-layout {
  max-width: 720px;
  margin: 0 auto;
  padding: 80px 24px 80px;
  display: flex;
  flex-direction: column;
  gap: 60px;
}

.case-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  margin-bottom: -40px;
  transition: color 0.15s;
}

.case-back:hover { color: var(--text); }

.case-section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.case-heading {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin-bottom: 16px;
}

.case-body {
  font-size: 16px;
  line-height: 1.75;
  color: #555;
}

.case-body + .case-body { margin-top: 14px; }

/* Hero */
.case-hero-title {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.1;
  margin-bottom: 12px;
}

.case-hero-sub {
  font-size: 18px;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 32px;
}

/* Before / After */
.before-after {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 32px;
}

.ba-card {
  padding: 28px 28px 32px;
  background: white;
  border: 1.5px solid #1a1a1a;
  border-radius: 16px;
}

.ba-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #1a1a1a;
  margin-bottom: 8px;
}

.txn-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.txn-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #4caf88;
  flex-shrink: 0;
}

.txn-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.txn-payee {
  font-size: 15px;
  font-weight: 700;
  color: #1a1a1a;
}

.txn-memo {
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.txn-memo.raw { color: #aaa; font-style: italic; }
.txn-memo.enriched { color: #b85c00; font-weight: 600; }

.txn-amount {
  font-size: 15px;
  font-weight: 600;
  color: #1a1a1a;
  flex-shrink: 0;
}

/* Stats */
.stats-row {
  display: flex;
  gap: 32px;
  margin: 20px 0;
}

.stat-number {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 13px;
  color: var(--muted);
}

/* Quote */
.quote-block {
  border-left: 3px solid var(--accent);
  padding: 2px 0 2px 20px;
  margin: 24px 0;
}

.quote-block p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  font-style: italic;
  margin-bottom: 8px;
}

.quote-source {
  font-size: 13px;
  color: var(--muted);
  font-style: normal;
}

/* Mockup embed */
.mockup-embed {
  width: 100%;
  height: 520px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.mockup-embed iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Annotated screens */
.screen-item { margin-bottom: 36px; }
.screen-item:last-child { margin-bottom: 0; }

.screen-item img {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--border);
  margin-bottom: 14px;
  display: block;
}

.screen-num {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 4px;
}

.screen-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}

.screen-desc {
  font-size: 15px;
  color: #555;
  line-height: 1.65;
}

/* Numbered list */
.item-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.item-list-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.item-num {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  min-width: 18px;
  padding-top: 2px;
}

.item-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 3px;
}

.item-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.55;
}

/* CTA card */
.case-cta {
  text-align: center;
  background: var(--card);
  border-radius: 20px;
  padding: 48px 32px;
}

.case-cta h2 {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.case-cta p {
  font-size: 16px;
  color: var(--muted);
  margin-bottom: 28px;
}

/* ── Footer ── */
footer {
  text-align: center;
  padding: 20px 24px 40px;
  font-size: 13px;
  color: var(--subtle);
  display: flex;
  justify-content: center;
  gap: 20px;
}

footer a {
  color: var(--subtle);
  text-decoration: none;
  transition: color 0.15s;
}

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

/* ── Wider layouts (30% increase from original) ── */
:root { --max: 860px; }
.case-layout { max-width: 940px; }
.work-layout { max-width: 1200px; }

/* ── Mobile ── */
@media (max-width: 640px) {
  /* Layouts: stack all grids */
  .about-layout {
    grid-template-columns: 1fr;
    padding: 80px 16px 48px;
  }

  .work-layout {
    grid-template-columns: 1fr;
    padding: 80px 16px 48px;
  }

  .before-after {
    grid-template-columns: 1fr;
  }

  /* Case study */
  .case-layout {
    padding: 72px 16px 60px;
    gap: 40px;
  }

  .case-hero-title {
    font-size: 28px;
  }

  .case-hero-sub {
    font-size: 16px;
  }

  .case-heading {
    font-size: 22px;
  }

  /* Cards */
  .card {
    padding: 24px;
  }

  .ba-card {
    padding: 20px;
  }

  .case-cta {
    padding: 32px 20px;
  }

  /* About */
  .about-heading {
    font-size: 26px;
  }

  /* Work project cards */
  .work-project-title {
    font-size: 22px;
  }

  .work-project-header {
    padding: 20px 20px 16px;
  }

  /* Stats row: allow wrapping */
  .stats-row {
    flex-wrap: wrap;
    gap: 20px;
  }

  /* Contact buttons: stack */
  .contact-row {
    flex-direction: column;
    align-items: center;
  }

  /* Main padding */
  main {
    padding: 80px 16px 48px;
  }
}