/* ==========================================================================
   Timothy Wells — portfolio
   Palette: dark grey as the primary, plum / mediumorchid as the accent.
   Everything is driven by the tokens in :root, redefined once for dark mode.
   ========================================================================== */

:root {
  --plum: #dda0dd;
  --orchid: #ba55d3;

  --bg: #f2f0f3;
  --surface: #fbfafc;
  --surface-alt: #e5e1e8;
  --line: #d3ccd9;

  --ink: #2a2a2e;
  --ink-soft: #55505c;
  --ink-faint: #7b7585;
  --on-dark: #f0edf2;

  --accent: var(--orchid);
  --accent-text: #6d2a8c;
  --accent-soft: #f0dff5;
  --shadow: 0 1px 2px rgb(42 42 46 / 0.06), 0 8px 24px -12px rgb(42 42 46 / 0.25);

  --nav-bg: #2a2a2e;
  --nav-h: 4rem;

  --wrap: 72rem;
  --gutter: 1.25rem;
  --radius: 14px;

  --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --serif: 'Fraunces', Georgia, 'Times New Roman', serif;

  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --bg: #1b1b1f;
    --surface: #232328;
    --surface-alt: #2b2b31;
    --line: #3a3a42;

    --ink: #eeecf1;
    --ink-soft: #b9b4c2;
    --ink-faint: #8e8899;

    --accent: var(--plum);
    --accent-text: var(--plum);
    --accent-soft: #3a2b42;
    --shadow: 0 1px 2px rgb(0 0 0 / 0.3), 0 10px 30px -14px rgb(0 0 0 / 0.7);

    --nav-bg: #16161a;
    color-scheme: dark;
  }
}

:root[data-theme='dark'] {
  --bg: #1b1b1f;
  --surface: #232328;
  --surface-alt: #2b2b31;
  --line: #3a3a42;

  --ink: #eeecf1;
  --ink-soft: #b9b4c2;
  --ink-faint: #8e8899;

  --accent: var(--plum);
  --accent-text: var(--plum);
  --accent-soft: #3a2b42;
  --shadow: 0 1px 2px rgb(0 0 0 / 0.3), 0 10px 30px -14px rgb(0 0 0 / 0.7);

  --nav-bg: #16161a;
  color-scheme: dark;
}

/* --------------------------------------------------------------- base ---- */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 1rem);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  line-height: 1.65;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0 0 0.5em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.1rem, 1.5rem + 2.8vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 1.3rem + 1.5vw, 2.3rem); }
h3 { font-size: clamp(1.2rem, 1.1rem + 0.5vw, 1.45rem); }
h4 { font-size: 1.05rem; }

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

a {
  color: var(--accent-text);
  text-decoration-color: color-mix(in srgb, var(--accent) 45%, transparent);
  text-underline-offset: 0.18em;
}
a:hover { text-decoration-color: currentColor; }

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

ul, ol { padding-left: 1.2em; }
li { margin-bottom: 0.35em; }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: 0.75rem;
  top: -4rem;
  z-index: 100;
  padding: 0.6rem 1rem;
  background: var(--accent);
  color: #1b1b1f;
  border-radius: 0 0 8px 8px;
  font-weight: 700;
  transition: top 0.15s ease;
}
.skip-link:focus { top: 0; }

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.eyebrow {
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-text);
  margin-bottom: 0.7em;
}

.lede {
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.25rem);
  color: var(--ink-soft);
  line-height: 1.55;
}

/* ---------------------------------------------------------------- nav ---- */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--nav-bg);
  color: var(--on-dark);
}

.nav__inner {
  max-width: var(--wrap);
  margin-inline: auto;
  min-height: var(--nav-h);
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.nav__brand {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--plum);
  text-decoration: none;
  margin-right: auto;
  padding: 0.2rem 0;
}
.nav__brand:hover { color: #fff; }

.nav__menu {
  display: flex;
  gap: 0.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav__menu li { margin: 0; }

.nav__menu a {
  display: block;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  color: #ddd9e2;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.97rem;
}
.nav__menu a:hover { background: rgb(255 255 255 / 0.08); color: #fff; }
.nav__menu a[aria-current='page'] {
  background: var(--plum);
  color: #2a2a2e;
  font-weight: 700;
}

.nav__toggle,
.theme-toggle {
  display: grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  padding: 0;
  border: 1px solid rgb(255 255 255 / 0.18);
  border-radius: 10px;
  background: transparent;
  color: var(--plum);
  cursor: pointer;
}
.nav__toggle:hover,
.theme-toggle:hover { background: rgb(255 255 255 / 0.1); }

.theme-toggle svg {
  width: 1.15rem;
  height: 1.15rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
}
.theme-toggle__moon { display: none; }
:root[data-theme='dark'] .theme-toggle__sun { display: none; }
:root[data-theme='dark'] .theme-toggle__moon { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) .theme-toggle__sun { display: none; }
  :root:not([data-theme='light']) .theme-toggle__moon { display: block; }
}

.nav__toggle { display: none; }
.nav__bars,
.nav__bars::before,
.nav__bars::after {
  content: '';
  display: block;
  width: 1.1rem;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}
.nav__bars { position: relative; }
.nav__bars::before { position: absolute; top: -6px; }
.nav__bars::after { position: absolute; top: 6px; }

@media (max-width: 46rem) {
  .nav__toggle { display: grid; order: 3; }
  .theme-toggle { order: 2; }
  .nav__menu {
    order: 4;
    flex-basis: 100%;
    flex-direction: column;
    gap: 0;
    display: none;
    padding-bottom: 0.75rem;
  }
  .nav__menu.is-open { display: flex; }
  .nav__menu a { padding: 0.65rem 0.8rem; border-radius: 8px; }
}

/* -------------------------------------------------------- page header ---- */

.page-header {
  padding-block: clamp(2.5rem, 5vw, 4.5rem) clamp(1.5rem, 3vw, 2.5rem);
  background:
    radial-gradient(60rem 22rem at 15% -10%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 70%),
    var(--surface);
  border-bottom: 1px solid var(--line);
}
.page-header .lede { max-width: 46rem; }

/* --------------------------------------------------------------- hero ---- */

.hero {
  padding-block: clamp(2.5rem, 6vw, 5rem);
  background:
    radial-gradient(55rem 26rem at 78% -15%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 65%),
    var(--surface);
  border-bottom: 1px solid var(--line);
}

.hero__inner {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}
@media (min-width: 52rem) {
  .hero__inner { grid-template-columns: minmax(0, 15rem) minmax(0, 1fr); }
}

.hero__portrait {
  width: min(15rem, 60vw);
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid var(--surface);
  outline: 2px solid var(--accent);
  box-shadow: var(--shadow);
  margin-inline: auto;
}

.hero h1 { margin-bottom: 0.2em; }
.hero__roles {
  font-family: var(--sans);
  font-weight: 600;
  color: var(--accent-text);
  font-size: clamp(1rem, 0.95rem + 0.35vw, 1.2rem);
  margin-bottom: 1.2em;
}

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

.cards {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  list-style: none;
  margin: 0;
  padding: 0;
}
.cards li { margin: 0; }

.card {
  display: block;
  height: 100%;
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: inherit;
  transition: transform 0.15s ease, border-color 0.15s ease;
}
a.card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}
.card h3 { margin-bottom: 0.35em; }
.card p { color: var(--ink-soft); font-size: 0.97rem; }
.card__more {
  display: inline-block;
  margin-top: 0.8em;
  font-weight: 700;
  color: var(--accent-text);
  font-size: 0.95rem;
}

/* ------------------------------------------------------------ stripes ---- */

.section { padding-block: clamp(2.5rem, 5vw, 4rem); }
.section--tight { padding-block: clamp(1.5rem, 3vw, 2.5rem); }
.section__head { margin-bottom: clamp(1.5rem, 3vw, 2.25rem); }
.section__head h2 { margin-bottom: 0.25em; }

.stripe {
  display: grid;
  gap: clamp(1.5rem, 3.5vw, 3.5rem);
  align-items: center;
  padding-block: clamp(2.5rem, 5vw, 4.5rem);
  padding-inline: max(var(--gutter), calc((100% - var(--wrap)) / 2));
  scroll-margin-top: calc(var(--nav-h) + 3.5rem);
}
.stripe.is-alt { background: var(--surface-alt); }

@media (min-width: 60rem) {
  .stripe { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stripe.is-alt .stripe__media { order: -1; }
}

.stripe__title { margin-bottom: 0.15em; }
.stripe__title a { color: inherit; text-decoration: none; }
.stripe__title a:hover { color: var(--accent-text); }

.stripe__meta {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 1em;
}

.stripe__badge {
  float: right;
  margin: 0 0 0.75rem 1.25rem;
}
.stripe__badge img { width: 6.5rem; }

.stripe__text > .lede { margin-bottom: 1.1em; }
.stripe__text p:not(.lede):not(.stripe__meta):not(.actions) { color: var(--ink-soft); }

/* --------------------------------------------------------------- media ---- */

.media__img,
.media__video,
.media__embed {
  width: 100%;
  border-radius: var(--radius);
  background: var(--surface-alt);
  box-shadow: var(--shadow);
}
.media__link { display: block; border-radius: var(--radius); }
.media__link:hover .media__img { outline: 2px solid var(--accent); }

.media__embed {
  aspect-ratio: var(--ratio, 16 / 9);
  overflow: hidden;
  border: 0;
}
.media__embed iframe { width: 100%; height: 100%; border: 0; display: block; }

.stripe__media > * + * { margin-top: 1rem; }

.media__grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.media__grid > :first-child { grid-column: 1 / -1; }
.media__grid[data-count='2'] { grid-template-columns: minmax(0, 1fr); }
.media__grid .media__img { height: 100%; object-fit: cover; }

/* ------------------------------------------------------------ controls ---- */

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.5rem;
}

.btn {
  display: inline-block;
  padding: 0.6rem 1.25rem;
  border-radius: 999px;
  background: var(--accent);
  color: #241a2b;
  border: 2px solid var(--accent);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.15s ease;
}
.btn:hover { transform: translateY(-2px); background: color-mix(in srgb, var(--accent) 80%, #fff); }

.btn--ghost {
  background: transparent;
  color: var(--accent-text);
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
}
.btn--ghost:hover { background: var(--accent-soft); }

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-block: 0.85rem;
}

.filter-bar {
  position: sticky;
  top: var(--nav-h);
  z-index: 20;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.chip {
  padding: 0.4rem 0.95rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink-soft);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
}
.chip:hover { border-color: var(--accent); color: var(--ink); }
.chip[aria-pressed='true'] {
  background: var(--accent);
  border-color: var(--accent);
  color: #241a2b;
}

.stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 0;
}
.stack li {
  margin: 0;
  padding: 0.2rem 0.65rem;
  border-radius: 6px;
  background: var(--accent-soft);
  color: var(--accent-text);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.is-hidden { display: none !important; }

.empty-state {
  padding: 3rem var(--gutter);
  text-align: center;
  color: var(--ink-faint);
}

/* ------------------------------------------------------------ gallery ---- */

/* A filmstrip: every photo keeps its own aspect ratio, portrait or landscape,
   so nothing important gets cropped away. */
.gallery {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 1rem;
  margin-inline: calc(var(--gutter) * -1);
  padding-inline: var(--gutter);
  scrollbar-width: thin;
  scrollbar-color: var(--accent) transparent;
}
.gallery img {
  flex: none;
  scroll-snap-align: center;
  height: clamp(13rem, 26vw, 19rem);
  width: auto;
  max-width: none;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* ------------------------------------------------------------- résumé ---- */

.job {
  padding-block: clamp(1.75rem, 3vw, 2.5rem);
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.75rem clamp(1.5rem, 4vw, 3rem);
}
@media (min-width: 52rem) {
  .job { grid-template-columns: minmax(0, 15rem) minmax(0, 1fr); }
}
.job__head h3 { margin-bottom: 0.1em; }
.job__title { font-weight: 600; margin-bottom: 0.1em; }
.job__when { color: var(--ink-faint); font-size: 0.92rem; margin: 0; }
.job ul { margin: 0; color: var(--ink-soft); }

.table-scroll { overflow-x: auto; }
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}
.table th {
  text-align: left;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding: 0 0.9rem 0.6rem 0;
  border-bottom: 1px solid var(--line);
}
.table td {
  padding: 0.7rem 0.9rem 0.7rem 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.table td:first-child { color: var(--ink-faint); white-space: nowrap; }

.skill-groups {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
}
.skill-groups h3 {
  font-family: var(--sans);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 0.7em;
}
.skill-groups .stack { margin-top: 0; }

/* ------------------------------------------------------------ contact ---- */

.contact-list {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
  list-style: none;
  padding: 0;
  margin: 0;
}
.contact-list li { margin: 0; }
.contact-list > li > a,
.contact-list > li > span {
  display: block;
  padding: 1rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  text-decoration: none;
  color: inherit;
}
.contact-list > li > a:hover { border-color: var(--accent); }
.contact-list strong {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 700;
}
.contact-list .value { color: var(--accent-text); font-weight: 600; word-break: break-word; }

/* -------------------------------------------------------------- prose ---- */

.prose { max-width: 48rem; }
.prose h2 {
  margin-top: 1.8em;
  font-size: clamp(1.25rem, 1.15rem + 0.45vw, 1.6rem);
}
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 1.6em; font-size: 1.15rem; }
.prose li { color: var(--ink-soft); }
.prose p { color: var(--ink-soft); }
.prose .updated {
  font-size: 0.9rem;
  color: var(--ink-faint);
  border-left: 3px solid var(--accent);
  padding-left: 0.85rem;
}

/* ------------------------------------------------------------- footer ---- */

.footer {
  margin-top: auto;
  padding-block: 2.5rem;
  background: var(--nav-bg);
  color: #cfc9d6;
  font-size: 0.93rem;
}
.footer__name {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--plum);
  margin-bottom: 0.6em;
}
.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.25rem;
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
}
.footer__links li { margin: 0; }
.footer a { color: var(--plum); }
.footer__legal { color: #9c95a6; font-size: 0.87rem; margin: 0; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}