/* --------------------------------------------------------------------------
   Joshua — elegant portfolio (light + dark)
   -------------------------------------------------------------------------- */

:root {
  --bg: #f4f1eb;
  --bg-deep: #ebe6dc;
  --bg-elevated: #faf8f4;
  --ink: #1c1915;
  --ink-soft: #2e2a24;
  --ink-muted: #6b645a;
  --ink-faint: #9a9286;
  --line: rgba(28, 25, 21, 0.1);
  --line-strong: rgba(28, 25, 21, 0.16);
  --accent: #8b6914;
  --accent-bright: #c9a84c;
  /* Contact panel follows theme (was always black before) */
  --contact-bg: #faf8f4;
  --contact-ink: #1c1915;
  --contact-muted: #6b645a;
  --contact-faint: #9a9286;
  --contact-line: rgba(28, 25, 21, 0.12);
  --contact-field: #ffffff;
  --contact-glow: rgba(139, 105, 20, 0.1);
  --success: #2f6b45;
  --error: #a33a2f;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(28, 25, 21, 0.04), 0 12px 40px rgba(28, 25, 21, 0.05);
  --shadow-hover: 0 8px 28px rgba(28, 25, 21, 0.1);
  --font-sans: "Outfit", system-ui, -apple-system, Segoe UI, sans-serif;
  --font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --max: 1120px;
  --header-h: 4.25rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  color-scheme: light;
}

[data-theme="dark"] {
  --bg: #12110f;
  --bg-deep: #0e0d0b;
  --bg-elevated: #1a1815;
  --ink: #f2efe8;
  --ink-soft: #e4dfd5;
  --ink-muted: #a59c8f;
  --ink-faint: #7a7268;
  --line: rgba(242, 239, 232, 0.1);
  --line-strong: rgba(242, 239, 232, 0.16);
  --accent: #d4b45a;
  --accent-bright: #e8d5a0;
  --contact-bg: #1a1815;
  --contact-ink: #f2efe8;
  --contact-muted: #a59c8f;
  --contact-faint: #7a7268;
  --contact-line: rgba(242, 239, 232, 0.12);
  --contact-field: #12110f;
  --contact-glow: rgba(201, 168, 76, 0.12);
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.25), 0 12px 40px rgba(0, 0, 0, 0.35);
  --shadow-hover: 0 8px 28px rgba(0, 0, 0, 0.45);
  color-scheme: dark;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal,
  .hero-scroll .scroll-line,
  .badge-dot,
  .status-dot,
  .float-top,
  .project-preview .preview-art {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.02rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background 0.35s var(--ease), color 0.35s var(--ease);
}

#top {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

/* Scroll progress ------------------------------------------------------- */

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  z-index: 100;
  background: linear-gradient(90deg, var(--accent), var(--accent-bright));
  pointer-events: none;
  transition: width 0.05s linear;
}

/* Toast ----------------------------------------------------------------- */

.toast {
  position: fixed;
  left: 50%;
  bottom: 1.75rem;
  z-index: 90;
  transform: translateX(-50%) translateY(12px);
  background: var(--ink);
  color: var(--bg);
  font-size: 0.88rem;
  font-weight: 500;
  padding: 0.7rem 1.15rem;
  border-radius: 999px;
  box-shadow: var(--shadow-hover);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease),
    visibility 0.3s;
  pointer-events: none;
}

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

.toast[hidden] {
  display: block;
}

.ambient {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 20%, color-mix(in srgb, var(--ink) 4%, transparent), transparent 50%),
    radial-gradient(ellipse 50% 30% at 50% 100%, color-mix(in srgb, var(--accent) 6%, transparent), transparent 60%);
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color 0.25s var(--ease);
}

a:hover {
  color: var(--accent);
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3 {
  line-height: 1.12;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
}

h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 500;
  margin: 0 0 1.25rem;
  letter-spacing: -0.03em;
}

h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  margin: 0;
  letter-spacing: -0.025em;
}

h3 {
  font-size: 1.1rem;
  margin: 0 0 0.75rem;
}

p {
  margin: 0 0 1.1rem;
  color: var(--ink-muted);
  max-width: 38rem;
}

p:last-child {
  margin-bottom: 0;
}

em {
  font-style: italic;
  font-weight: 400;
}

strong {
  color: var(--ink-soft);
  font-weight: 500;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 1000;
  background: var(--ink);
  color: var(--bg);
  padding: 0.65rem 1.1rem;
  border-radius: 8px;
  text-decoration: none;
  font-size: 0.9rem;
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: min(100% - 2.75rem, var(--max));
  margin-inline: auto;
}

.section {
  padding: clamp(4.5rem, 10vw, 7.5rem) 0;
}

.section-head {
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
  max-width: 38rem;
}

.section-intro {
  margin-top: 1rem;
  font-weight: 300;
}

.section-label {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.section-num {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-style: italic;
  color: var(--accent);
  letter-spacing: 0.04em;
}

.section-name {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.section-label::after {
  content: "";
  flex: 0 1 3rem;
  height: 1px;
  background: var(--line-strong);
}

.section-label.light .section-num {
  color: var(--accent);
}

.section-label.light .section-name {
  color: var(--contact-faint);
}

.section-label.light::after {
  background: var(--contact-line);
}

/* Header ---------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  border-bottom: 1px solid transparent;
  transition: border-color 0.35s var(--ease), background 0.35s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: color-mix(in srgb, var(--bg) 92%, transparent);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--ink);
}

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

.logo-avatar {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  object-fit: cover;
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.nav-list {
  display: flex;
  gap: 0.15rem 1.15rem;
  align-items: center;
}

.nav-list a {
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--ink-muted);
  letter-spacing: 0.01em;
}

.nav-list a:hover,
.nav-list a:focus-visible,
.nav-list a.is-active {
  color: var(--ink);
}

.nav-cta {
  padding: 0.45rem 1rem !important;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--ink) !important;
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease) !important;
}

.nav-cta:hover {
  background: var(--bg-elevated);
  border-color: var(--ink-faint);
}

.theme-toggle {
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: var(--bg-elevated);
  color: var(--ink);
  cursor: pointer;
  transition: background 0.25s var(--ease), transform 0.25s var(--ease);
}

.theme-toggle:hover {
  transform: rotate(-12deg);
}

.theme-icon-moon {
  display: none;
}

[data-theme="dark"] .theme-icon-sun {
  display: none;
}

[data-theme="dark"] .theme-icon-moon {
  display: inline;
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 0.5rem;
  cursor: pointer;
  z-index: 60;
}

.nav-toggle-bar {
  display: block;
  width: 1.3rem;
  height: 1.5px;
  background: var(--ink);
  margin: 5px 0;
  border-radius: 1px;
  transition: transform 0.3s var(--ease), opacity 0.2s;
}

.nav.is-open .nav-toggle-bar:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav.is-open .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav.is-open .nav-toggle-bar:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Hero ------------------------------------------------------------------ */

.hero {
  position: relative;
  padding: clamp(3rem, 9vw, 6rem) 0 clamp(3.5rem, 9vw, 6rem);
  min-height: calc(100vh - var(--header-h));
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.85fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: end;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 1.25rem;
  padding: 0.4rem 0.85rem 0.4rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg-elevated) 70%, transparent);
}

.badge-dot,
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2.4s ease-out infinite;
}

.status-dot {
  background: #3d8b5a;
  animation-name: pulse-green;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 40%, transparent);
  }
  70% {
    box-shadow: 0 0 0 8px transparent;
  }
  100% {
    box-shadow: 0 0 0 0 transparent;
  }
}

@keyframes pulse-green {
  0% {
    box-shadow: 0 0 0 0 rgba(61, 139, 90, 0.4);
  }
  70% {
    box-shadow: 0 0 0 6px transparent;
  }
  100% {
    box-shadow: 0 0 0 0 transparent;
  }
}

.hero-identity {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.hero-avatar {
  width: 4.25rem;
  height: 4.25rem;
  border-radius: 22%;
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow);
  object-fit: cover;
}

.hero-name {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--ink);
  margin: 0;
  letter-spacing: -0.02em;
}

.hero-role {
  margin: 0.15rem 0 0;
  font-size: 0.88rem;
  color: var(--ink-faint);
  max-width: none;
}

.hero-title {
  max-width: 13ch;
}

.hero-lead {
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 34rem;
  margin-bottom: 1.75rem;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
}

.stack-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.stack-badges li {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--ink-muted);
  border: 1px solid var(--line);
  background: var(--bg-elevated);
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.stack-badges li:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

.hero-panel {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.35rem 0;
  box-shadow: var(--shadow);
}

.panel-item {
  display: grid;
  gap: 0.2rem;
  padding: 1.1rem 1.5rem;
  border-bottom: 1px solid var(--line);
}

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

.panel-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.panel-value {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--ink);
}

.status-live {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.hero-scroll {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  margin-top: clamp(2rem, 5vw, 3.5rem);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.scroll-line {
  width: 1px;
  height: 2.5rem;
  background: linear-gradient(to bottom, var(--ink-faint), transparent);
  animation: scroll-hint 1.8s var(--ease) infinite;
}

@keyframes scroll-hint {
  0%,
  100% {
    transform: scaleY(1);
    opacity: 0.6;
  }
  50% {
    transform: scaleY(0.65);
    opacity: 1;
  }
}

/* Buttons --------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  letter-spacing: 0.01em;
  transition: background 0.3s var(--ease), color 0.3s var(--ease),
    border-color 0.3s var(--ease), transform 0.3s var(--ease),
    box-shadow 0.3s var(--ease);
}

.btn:hover {
  color: inherit;
}

.btn-primary {
  background: var(--ink);
  color: var(--bg);
  box-shadow: 0 4px 16px color-mix(in srgb, var(--ink) 18%, transparent);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px color-mix(in srgb, var(--ink) 22%, transparent);
  color: var(--bg);
}

.btn-primary:hover .btn-arrow {
  transform: translateX(3px);
}

.btn-arrow {
  display: inline-block;
  transition: transform 0.3s var(--ease);
}

.btn-ghost {
  background: transparent;
  border-color: var(--line-strong);
  color: var(--ink);
}

.btn-ghost:hover {
  background: var(--bg-elevated);
  border-color: var(--ink-faint);
  color: var(--ink);
  transform: translateY(-2px);
}

.btn-light {
  background: var(--ink);
  color: var(--bg);
  width: 100%;
  box-shadow: 0 4px 16px color-mix(in srgb, var(--ink) 15%, transparent);
}

.btn-light:hover {
  background: var(--ink-soft);
  color: var(--bg);
  transform: translateY(-2px);
}

.text-link {
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--ink);
}

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

.text-link.muted {
  color: var(--ink-faint);
  font-weight: 400;
}

/* Stats strip ----------------------------------------------------------- */

.stats-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 1.75rem 0;
  background: color-mix(in srgb, var(--bg-elevated) 70%, transparent);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.stat {
  text-align: center;
  padding: 0.5rem 0.75rem;
}

.stat-value {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 3.5vw, 2.4rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.stat-value.stat-text {
  color: var(--accent);
  font-style: italic;
}

.stat-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--ink-faint);
  letter-spacing: 0.02em;
  max-width: 12rem;
  margin-inline: auto;
  line-height: 1.4;
}

/* Work cards ------------------------------------------------------------ */

.work {
  border-top: none;
  background: linear-gradient(
    180deg,
    transparent,
    color-mix(in srgb, var(--bg-deep) 70%, transparent) 40%,
    transparent
  );
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: -1rem 0 1.75rem;
}

.filter-btn {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--ink-muted);
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease),
    border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.filter-btn:hover {
  color: var(--ink);
  border-color: var(--ink-faint);
  transform: translateY(-1px);
}

.filter-btn.is-active {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

.filter-empty {
  text-align: center;
  color: var(--ink-faint);
  font-size: 0.92rem;
  margin: 0 0 1.5rem;
  max-width: none;
}

.project-card.is-filtered-out {
  display: none;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.project-card {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease),
    border-color 0.4s var(--ease);
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--line-strong);
}

.project-preview {
  display: block;
  position: relative;
  height: 180px;
  overflow: hidden;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  background: var(--bg-deep);
}

.preview-art {
  position: absolute;
  inset: 0;
  transition: transform 0.6s var(--ease);
}

.preview-cover {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.project-card:hover .preview-art,
.project-card:hover .preview-cover {
  transform: scale(1.06);
}

.case-cover.has-cover {
  position: relative;
}

.case-cover .preview-cover {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.preview-maps .preview-art {
  background:
    radial-gradient(circle at 20% 30%, rgba(61, 139, 90, 0.35), transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(139, 105, 20, 0.3), transparent 45%),
    linear-gradient(135deg, #1a2e24 0%, #2a241c 50%, #1c1915 100%);
}

.preview-dash .preview-art {
  background:
    linear-gradient(90deg, transparent 0 8%, rgba(255, 255, 255, 0.06) 8% 9%, transparent 9%),
    linear-gradient(180deg, transparent 0 30%, rgba(255, 255, 255, 0.05) 30% 55%, transparent 55%),
    linear-gradient(135deg, #1c2430 0%, #252018 100%);
}

.preview-folio .preview-art {
  background:
    linear-gradient(160deg, #f4f1eb 0%, #e8e0d0 40%, #2a241c 40%, #1c1915 100%);
}

[data-theme="dark"] .preview-folio .preview-art {
  background: linear-gradient(160deg, #2a241c 0%, #1c1915 40%, #c9a84c33 40%, #12110f 100%);
}

.preview-net .preview-art {
  background:
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 18px,
      rgba(201, 168, 76, 0.08) 18px,
      rgba(201, 168, 76, 0.08) 19px
    ),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 18px,
      rgba(201, 168, 76, 0.08) 18px,
      rgba(201, 168, 76, 0.08) 19px
    ),
    linear-gradient(145deg, #1e1a14, #2c2418);
}

.preview-label {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #f4f1eb;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(8px);
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
}

.project-card-body {
  padding: 1.35rem 1.4rem 1.5rem;
}

.project-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.5rem;
  font-size: 0.78rem;
  color: var(--ink-faint);
}

.tag {
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.68rem;
}

.project-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 500;
  margin-bottom: 0.45rem;
}

.project-title a {
  text-decoration: none;
  color: var(--ink);
}

.project-title a:hover {
  color: var(--accent);
}

.project-desc {
  margin-bottom: 0.9rem;
  font-weight: 300;
  font-size: 0.95rem;
  max-width: none;
}

.project-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

.project-stack li {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--ink-muted);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.28rem 0.65rem;
}

.project-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}

/* About ----------------------------------------------------------------- */

.about {
  border-top: 1px solid var(--line);
}

.about .section-head h2 {
  max-width: 14ch;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.9fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

.about-lead {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.4vw, 1.6rem);
  line-height: 1.45;
  color: var(--ink-soft);
  font-weight: 400;
  max-width: 28rem;
  margin-bottom: 1.5rem;
}

.about-copy p {
  max-width: 36rem;
  font-weight: 300;
}

.about-facts {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  position: sticky;
  top: calc(var(--header-h) + 1.5rem);
}

.about-photo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1.15rem;
  border-bottom: 1px solid var(--line);
}

.about-photo img {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 20%;
  border: 1px solid var(--line-strong);
  object-fit: cover;
}

.about-photo strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
}

.about-photo span {
  font-size: 0.85rem;
  color: var(--ink-faint);
}

.facts-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 500;
  margin: 0 0 1.15rem;
}

.about-facts dl {
  margin: 0;
  display: grid;
  gap: 1.15rem;
}

.about-facts dt {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 0.25rem;
}

.about-facts dd {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--ink);
}

/* Journey timeline ------------------------------------------------------ */

.journey {
  border-top: 1px solid var(--line);
}

.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  max-width: 40rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0.45rem;
  top: 0.35rem;
  bottom: 0.35rem;
  width: 1px;
  background: linear-gradient(
    to bottom,
    var(--accent),
    var(--line-strong) 30%,
    var(--line)
  );
}

.timeline-item {
  position: relative;
  padding-left: 2.25rem;
  padding-bottom: 1.75rem;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-marker {
  position: absolute;
  left: 0.2rem;
  top: 0.45rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 12%, transparent);
  z-index: 1;
}

.timeline-item:first-child .timeline-marker {
  background: var(--accent);
}

.timeline-card {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem 1.35rem;
  box-shadow: var(--shadow);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.timeline-card:hover {
  border-color: var(--line-strong);
  transform: translateX(3px);
}

.timeline-year {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

.timeline-card h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 500;
  margin-bottom: 0.45rem;
}

.timeline-card p {
  font-weight: 300;
  font-size: 0.95rem;
  margin-bottom: 0.85rem;
  max-width: none;
}

.timeline-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-muted);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.28rem 0.65rem;
}

/* Skills ---------------------------------------------------------------- */

.skills {
  border-top: 1px solid var(--line);
  background: var(--bg-deep);
}

.skill-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.skill-card {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem 1.25rem 1.5rem;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.skill-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.skill-num {
  display: block;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.skill-card h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 500;
  margin-bottom: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--line);
}

.skill-card ul {
  display: grid;
  gap: 0.55rem;
}

.skill-card li {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--ink-muted);
  padding-left: 0.95rem;
  position: relative;
}

.skill-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.55;
}

.tech-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  justify-content: center;
  padding: 1.25rem;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--bg-elevated) 50%, transparent);
}

.tech-strip span {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--ink-muted);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.tech-strip span:hover {
  border-color: var(--accent);
  color: var(--ink);
}

/* Resume CTA ------------------------------------------------------------ */

.resume-cta {
  border-top: 1px solid var(--line);
}

.resume-card {
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  padding: clamp(2rem, 5vw, 3rem);
  background: var(--bg-elevated);
  box-shadow: var(--shadow);
  max-width: 40rem;
}

.resume-card p {
  margin: 1rem 0 1.5rem;
}

.resume-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

/* Contact --------------------------------------------------------------- */

.contact {
  border-top: 1px solid var(--line);
  padding-bottom: clamp(4rem, 8vw, 6rem);
}

/* Light theme contact — explicit colors so it never stays black */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  background: #faf8f4 !important;
  color: #1c1915 !important;
  border: 1px solid rgba(28, 25, 21, 0.12);
  border-radius: calc(var(--radius) + 4px);
  padding: clamp(2rem, 5vw, 3.5rem);
  box-shadow: var(--shadow-hover);
  position: relative;
  overflow: hidden;
  transition: background 0.35s var(--ease), color 0.35s var(--ease),
    border-color 0.35s var(--ease);
}

.contact-layout::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 70% 60% at 0% 0%,
    rgba(139, 105, 20, 0.1),
    transparent 55%
  );
  pointer-events: none;
}

.contact-layout > * {
  position: relative;
  z-index: 1;
}

.contact-intro h2 {
  color: #1c1915 !important;
  margin-bottom: 1rem;
}

.contact-intro em {
  color: #8b6914 !important;
}

.contact-lead {
  color: #6b645a !important;
  font-weight: 300;
  margin-bottom: 1.75rem;
}

.contact-meta span {
  color: #9a9286 !important;
}

.contact-meta a {
  color: #1c1915 !important;
}

.contact-meta a:hover {
  color: #8b6914 !important;
}

.copy-email-btn {
  border-color: rgba(28, 25, 21, 0.16) !important;
  background: #ffffff !important;
  color: #6b645a !important;
}

.copy-email-btn:hover {
  border-color: #8b6914 !important;
  color: #8b6914 !important;
}

.contact-form {
  background: #ffffff !important;
  border-color: rgba(28, 25, 21, 0.12) !important;
}

.contact-form .form-row label {
  color: #9a9286 !important;
}

.contact-form .form-row input,
.contact-form .form-row textarea {
  color: #1c1915 !important;
  background: #f4f1eb !important;
  border-color: rgba(28, 25, 21, 0.12) !important;
}

.contact-form .form-row input::placeholder,
.contact-form .form-row textarea::placeholder {
  color: #9a9286 !important;
}

.contact-form .form-note {
  color: #9a9286 !important;
}

.contact-form .btn-light {
  background: #1c1915 !important;
  color: #f4f1eb !important;
}

.contact-form .btn-light:hover {
  background: #2e2a24 !important;
  color: #f4f1eb !important;
}

/* Dark theme contact */
[data-theme="dark"] .contact-layout {
  background: #1a1815 !important;
  color: #f2efe8 !important;
  border-color: rgba(242, 239, 232, 0.12);
}

[data-theme="dark"] .contact-layout::before {
  background: radial-gradient(
    ellipse 70% 60% at 0% 0%,
    rgba(201, 168, 76, 0.12),
    transparent 55%
  );
}

[data-theme="dark"] .contact-intro h2 {
  color: #f2efe8 !important;
}

[data-theme="dark"] .contact-intro em {
  color: #e8d5a0 !important;
}

[data-theme="dark"] .contact-lead {
  color: #a59c8f !important;
}

[data-theme="dark"] .contact-meta span {
  color: #7a7268 !important;
}

[data-theme="dark"] .contact-meta a {
  color: #f2efe8 !important;
}

[data-theme="dark"] .contact-meta a:hover {
  color: #e8d5a0 !important;
}

[data-theme="dark"] .copy-email-btn {
  border-color: rgba(242, 239, 232, 0.16) !important;
  background: #12110f !important;
  color: #a59c8f !important;
}

[data-theme="dark"] .copy-email-btn:hover {
  border-color: #e8d5a0 !important;
  color: #e8d5a0 !important;
}

[data-theme="dark"] .contact-form {
  background: #12110f !important;
  border-color: rgba(242, 239, 232, 0.12) !important;
}

[data-theme="dark"] .contact-form .form-row label {
  color: #7a7268 !important;
}

[data-theme="dark"] .contact-form .form-row input,
[data-theme="dark"] .contact-form .form-row textarea {
  color: #f2efe8 !important;
  background: #1a1815 !important;
  border-color: rgba(242, 239, 232, 0.12) !important;
}

[data-theme="dark"] .contact-form .form-row input::placeholder,
[data-theme="dark"] .contact-form .form-row textarea::placeholder {
  color: #7a7268 !important;
}

[data-theme="dark"] .contact-form .form-note {
  color: #7a7268 !important;
}

[data-theme="dark"] .contact-form .btn-light {
  background: #f2efe8 !important;
  color: #12110f !important;
}

[data-theme="dark"] .contact-form .btn-light:hover {
  background: #ffffff !important;
  color: #12110f !important;
}

.contact-meta {
  display: grid;
  gap: 0.85rem;
}

.contact-meta li {
  display: grid;
  gap: 0.15rem;
}

.contact-meta span {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--contact-faint);
}

.contact-meta a {
  color: var(--contact-ink);
  text-decoration: none;
  font-family: var(--font-serif);
  font-size: 1.15rem;
}

.contact-meta a:hover {
  color: var(--accent);
}

.email-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}

.copy-email-btn {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--contact-line);
  background: var(--contact-field);
  color: var(--contact-muted);
  cursor: pointer;
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease),
    color 0.25s var(--ease);
}

.copy-email-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, var(--contact-field));
}

.copy-email-btn.is-copied {
  border-color: var(--success);
  color: var(--success);
}

.contact-form {
  display: grid;
  gap: 1rem;
  background: var(--contact-field);
  border: 1px solid var(--contact-line);
  border-radius: var(--radius);
  padding: 1.35rem;
}

.form-row {
  display: grid;
  gap: 0.4rem;
}

.form-row label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--contact-faint);
}

.form-row input,
.form-row textarea {
  width: 100%;
  font: inherit;
  font-size: 0.95rem;
  color: var(--contact-ink);
  background: var(--contact-bg);
  border: 1px solid var(--contact-line);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.9rem;
  outline: none;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
  resize: vertical;
}

.form-row input::placeholder,
.form-row textarea::placeholder {
  color: var(--contact-faint);
}

.form-row input:focus,
.form-row textarea:focus {
  border-color: var(--accent);
  background: var(--contact-field);
}

.form-row input.is-invalid,
.form-row textarea.is-invalid {
  border-color: var(--error);
}

.form-status {
  min-height: 1.25rem;
  margin: 0;
  font-size: 0.88rem;
  max-width: none;
}

.form-status.is-success {
  color: var(--success);
}

.form-status.is-error {
  color: var(--error);
}

.form-note {
  margin: 0;
  font-size: 0.75rem;
  color: var(--contact-faint);
  max-width: none;
  line-height: 1.5;
}

/* Footer ---------------------------------------------------------------- */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.75rem 0 2.25rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.site-footer p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--ink-faint);
  max-width: none;
  font-weight: 300;
}

.footer-note {
  display: none;
}

@media (min-width: 720px) {
  .footer-note {
    display: block;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 0.95rem !important;
  }
}

.to-top {
  font-size: 0.82rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--ink-muted);
}

.to-top:hover {
  color: var(--ink);
}

/* Floating back-to-top -------------------------------------------------- */

.float-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 40;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: var(--bg-elevated);
  color: var(--ink);
  box-shadow: var(--shadow-hover);
  cursor: pointer;
  font-size: 1.1rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease),
    visibility 0.3s, background 0.25s var(--ease);
}

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

.float-top:hover {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

.float-top[hidden] {
  display: none;
}

/* Case study / resume pages --------------------------------------------- */

.page-hero {
  padding: clamp(3rem, 8vw, 5rem) 0 2rem;
  border-bottom: 1px solid var(--line);
}

.page-hero .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--ink-faint);
  margin-bottom: 1.25rem;
}

.page-hero .breadcrumb a {
  text-decoration: none;
  color: var(--ink-muted);
}

.page-hero .breadcrumb a:hover {
  color: var(--accent);
}

.case-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  margin: 1.25rem 0 0;
  font-size: 0.88rem;
  color: var(--ink-faint);
}

.case-cover {
  height: clamp(180px, 30vw, 280px);
  border-radius: var(--radius);
  margin: 2rem 0;
  border: 1px solid var(--line);
  overflow: hidden;
  position: relative;
}

.case-cover .preview-art {
  position: absolute;
  inset: 0;
}

.case-content {
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  display: grid;
  gap: 2.5rem;
  max-width: 42rem;
}

.case-block h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.case-block p {
  max-width: none;
  font-weight: 300;
}

.case-block ul {
  display: grid;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.case-block li {
  padding-left: 1rem;
  position: relative;
  color: var(--ink-muted);
  font-weight: 300;
}

.case-block li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.7;
}

.case-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  padding-top: 0.5rem;
}

/* Resume page */
.resume-page {
  padding: clamp(2.5rem, 6vw, 4rem) 0 4rem;
}

.resume-sheet {
  max-width: 48rem;
  margin: 0 auto;
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.75rem, 4vw, 2.75rem);
  box-shadow: var(--shadow);
}

.resume-header {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 1.75rem;
}

.resume-header h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 0.35rem;
}

.resume-header .subtitle {
  margin: 0;
  color: var(--ink-muted);
  max-width: none;
}

.resume-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.88rem;
}

.resume-links a {
  text-decoration: none;
  color: var(--ink-muted);
}

.resume-links a:hover {
  color: var(--accent);
}

.resume-section {
  margin-bottom: 1.75rem;
}

.resume-section h2 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--line);
}

.resume-section p,
.resume-section li {
  color: var(--ink-muted);
  font-weight: 300;
}

.resume-section ul {
  display: grid;
  gap: 0.4rem;
}

.resume-section li {
  padding-left: 1rem;
  position: relative;
}

.resume-section li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.resume-job {
  margin-bottom: 1rem;
}

.resume-job h3 {
  font-size: 1rem;
  margin-bottom: 0.15rem;
}

.resume-job .meta {
  font-size: 0.85rem;
  color: var(--ink-faint);
  margin-bottom: 0.4rem;
}

/* Reveal ---------------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
}

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

/* Responsive ------------------------------------------------------------ */

@media (max-width: 960px) {
  .hero-grid,
  .about-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    max-width: 28rem;
  }

  .hero-title {
    max-width: none;
  }

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

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

  .about-facts {
    position: static;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem 0.75rem;
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: block;
  }

  .nav-list {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(18rem, 82vw);
    height: 100vh;
    height: 100dvh;
    background: var(--bg-elevated);
    border-left: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: calc(var(--header-h) + 1rem) 1.35rem 2rem;
    transform: translateX(105%);
    opacity: 1;
    pointer-events: none;
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.12);
    transition: transform 0.35s var(--ease);
    overflow-y: auto;
  }

  .nav.is-open .nav-list {
    transform: none;
    pointer-events: auto;
  }

  .nav-list a,
  .nav-list .theme-toggle {
    display: flex;
    width: 100%;
    padding: 0.9rem 0;
    border-bottom: 1px solid var(--line);
    font-size: 1rem;
  }

  .nav-list li:last-child a {
    border-bottom: 0;
  }

  .nav-cta {
    display: inline-flex !important;
    width: fit-content !important;
    margin-top: 1rem;
    justify-content: center;
  }

  .nav-list .theme-toggle {
    width: 2.5rem;
    margin: 0.75rem 0 0;
    border-bottom: 0;
  }

  body.nav-open::after {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
    z-index: 45;
  }

  .skill-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 2.5rem;
  }

  .hero-scroll {
    display: none;
  }
}