/* ==========================================================================
   Ben Shearin portfolio. One stylesheet, no framework.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Palette and type tokens
   -------------------------------------------------------------------------- */

:root {
  --bg: #f7f5f0;             /* off-white ground */
  --bg-raised: #ffffff;
  --ink: #161513;            /* near-black text */
  --ink-soft: #4a4844;       /* secondary text, 9:1 on bg */
  --ink-muted: #6d6a64;      /* meta text, 5.2:1 on bg */
  --rule: #dcd8cf;
  --accent: #9a3b1e;         /* links and hover only */
  --accent-hover: #6f2a14;
  --card: #1f1d1a;           /* status card ground (deep neutral) */
  --card-ink: #f7f5f0;
  --card-label: #a8a39a;     /* 5.3:1 on --card */
  --play-bg: rgba(22, 21, 19, 0.82);
  --focus: #1c5a9e;

  --serif: "Fraunces", "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --measure: 66ch;
  --wrap: 1180px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --grid-gap: clamp(1.25rem, 2.5vw, 2rem);
  --ease: 180ms ease;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #131211;
    --bg-raised: #1b1a18;
    --ink: #efece6;
    --ink-soft: #c9c5bd;
    --ink-muted: #a19d95;     /* 6.5:1 on bg */
    --rule: #2e2c29;
    --accent: #e0855f;        /* 6.9:1 on bg */
    --accent-hover: #f0a684;
    --card: #26231f;
    --card-ink: #efece6;
    --card-label: #a8a39a;
    --play-bg: rgba(19, 18, 17, 0.85);
    --focus: #7fb3f0;
  }
}

/* --------------------------------------------------------------------------
   2. Reset and base
   -------------------------------------------------------------------------- */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.1;
  margin: 0;
  letter-spacing: -0.01em;
}

p {
  margin: 0 0 1em;
  max-width: var(--measure);
}

a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
  transition: color var(--ease);
}

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

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

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

dl {
  margin: 0;
}

dd {
  margin: 0;
}

em {
  font-style: italic;
}

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

.dot {
  color: var(--ink-muted);
  padding-inline: 0.25em;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  background: var(--ink);
  color: var(--bg);
  padding: 0.5rem 1rem;
  z-index: 100;
  text-decoration: none;
}

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

/* --------------------------------------------------------------------------
   3. Header
   -------------------------------------------------------------------------- */

.site-header {
  border-bottom: 1px solid var(--rule);
}

.header-inner {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1.25rem;
}

.site-name {
  font-family: var(--serif);
  font-size: 1.375rem;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.site-name:hover {
  color: var(--accent);
}

.site-nav ul {
  display: flex;
  gap: 1.75rem;
}

.site-nav a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink-soft);
  text-decoration: none;
  letter-spacing: 0.01em;
}

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

.site-nav a[aria-current="page"] {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 0.35em;
  text-decoration-thickness: 1px;
}

/* --------------------------------------------------------------------------
   4. Hero
   -------------------------------------------------------------------------- */

.hero {
  padding-block: clamp(3.5rem, 9vw, 7rem) clamp(3rem, 7vw, 5.5rem);
}

.hero h1 {
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 400;
  margin-bottom: 0.35em;
}

.hero-line {
  font-family: var(--serif);
  font-size: clamp(1.375rem, 2.8vw, 1.875rem);
  color: var(--ink-soft);
  margin-bottom: 1.25em;
  max-width: none;
}

.hero-credentials {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 1.5em;
  max-width: none;
}

.hero-credentials .dot {
  padding-inline: 0.6em;
}

.hero-seeking {
  font-size: 1.125rem;
  color: var(--ink-soft);
  border-left: 2px solid var(--accent);
  padding-left: 1rem;
  max-width: 52ch;
  margin: 0;
}

.not-found .button-link {
  display: inline-block;
  margin-top: 0.5rem;
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   5. Sections
   -------------------------------------------------------------------------- */

section.work,
section.development,
section.awards,
section.capabilities,
section.education,
section.contact {
  padding-block: clamp(2.5rem, 5vw, 4rem);
  border-top: 1px solid var(--rule);
}

.section-head {
  margin-bottom: clamp(1.75rem, 3.5vw, 2.75rem);
}

h2 {
  font-size: clamp(1.75rem, 3.2vw, 2.25rem);
  margin-bottom: 0.4em;
}

.section-intro {
  color: var(--ink-soft);
  margin: 0;
}

/* --------------------------------------------------------------------------
   6. Work grid. Every cell is a fixed 16:9 frame.
   -------------------------------------------------------------------------- */

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(2.25rem, 4vw, 3.25rem) var(--grid-gap);
}

.card {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* The frame. Shared by video tiles, live iframes and status cards. */
.video-tile,
.status-card {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 4px;
  background: var(--card);
  margin: 0;
}

/* ---- Video facade ---- */

.video-tile {
  display: block;
  padding: 0;
  border: 0;
  cursor: pointer;
  font: inherit;
  color: inherit;
  -webkit-appearance: none;
  appearance: none;
}

/* hqdefault.jpg is 4:3. Cover the 16:9 frame so no bars show on the thumbnail. */
.video-tile img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease, opacity var(--ease);
}

.video-tile:hover img,
.video-tile:focus-visible img {
  transform: scale(1.03);
}

.play {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 4rem;
  height: 4rem;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: var(--play-bg);
  display: grid;
  place-items: center;
  transition: background var(--ease), transform var(--ease);
}

.play svg {
  width: 1.75rem;
  height: 1.75rem;
  fill: #ffffff;
  margin-left: 0.2rem;
}

.video-tile:hover .play,
.video-tile:focus-visible .play {
  background: var(--accent);
  transform: translate(-50%, -50%) scale(1.06);
}

/* The iframe fills the identical box. The tile's own aspect-ratio holds the size. */
.video-tile.is-playing {
  cursor: default;
}

.video-tile iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: #000;
}

/* ---- Status card ---- */

.status-card {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(1rem, 2.2vw, 1.5rem);
  color: var(--card-ink);
  cursor: default;
  user-select: none;
}

.status-card::before {
  /* A single hairline in the accent, so the card reads as designed, not empty. */
  content: "";
  position: absolute;
  left: clamp(1rem, 2.2vw, 1.5rem);
  right: clamp(1rem, 2.2vw, 1.5rem);
  top: clamp(1rem, 2.2vw, 1.5rem);
  height: 2px;
  background: var(--accent);
}

.status-label {
  position: absolute;
  top: clamp(1.4rem, 3vw, 2rem);
  right: clamp(1rem, 2.2vw, 1.5rem);
  font-family: var(--sans);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--card-label);
}

.status-title {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
  max-width: 10ch;
}

/* ---- Captions ---- */

.caption {
  padding-top: 1rem;
}

.caption-title {
  font-size: 1.375rem;
  margin-bottom: 0.3em;
}

.caption-meta {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 0.9em;
  max-width: none;
  line-height: 1.5;
}

.caption-body {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0;
}

/* --------------------------------------------------------------------------
   7. In Development
   -------------------------------------------------------------------------- */

.dev-entry {
  max-width: var(--measure);
}

.tag {
  font-family: var(--sans);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  vertical-align: middle;
  margin-left: 0.5em;
}

/* --------------------------------------------------------------------------
   8. About page
   -------------------------------------------------------------------------- */

section.about {
  padding-block: clamp(3rem, 7vw, 5.5rem);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

.portrait img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  background: var(--card);
  border-radius: 4px;
}

.bio h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 400;
  margin-bottom: 0.6em;
}

.lede {
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  line-height: 1.4;
  margin-bottom: 1.25em;
}

.bio p {
  color: var(--ink-soft);
}

.bio p.lede {
  color: var(--ink);
}

/* Awards, set apart */
.awards-inner {
  background: var(--card);
  color: var(--card-ink);
  padding: clamp(1.75rem, 4vw, 3rem);
  border-radius: 4px;
}

.awards-inner h2 {
  color: var(--card-ink);
  margin-bottom: 1em;
}

.awards-list {
  display: grid;
  gap: 1.5rem;
}

.award dt {
  font-family: var(--serif);
  font-size: 1.375rem;
  margin-bottom: 0.25em;
}

.award dd {
  color: var(--card-label);
  max-width: var(--measure);
}

.award dd em {
  color: var(--card-ink);
}

/* Capabilities */
.cap-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem 2.5rem;
  max-width: 52rem;
}

.cap-list li {
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--rule);
  color: var(--ink-soft);
}

/* Contact */
.contact-list {
  display: grid;
  gap: 0.75rem;
  max-width: 40rem;
}

.contact-row {
  display: grid;
  grid-template-columns: 6rem 1fr;
  gap: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--rule);
}

.contact-row dt {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  padding-top: 0.2em;
}

.contact-row dd a {
  overflow-wrap: anywhere;
}

/* --------------------------------------------------------------------------
   9. Footer
   -------------------------------------------------------------------------- */

.site-footer {
  border-top: 1px solid var(--rule);
  margin-top: clamp(2rem, 5vw, 4rem);
}

.footer-inner {
  padding-block: 2rem 2.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem 2rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.75rem;
}

.footer-links a {
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--ink-soft);
}

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

.copyright {
  font-size: 0.8125rem;
  color: var(--ink-muted);
  margin: 0;
  max-width: none;
}

/* --------------------------------------------------------------------------
   10. Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 960px) {
  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .portrait {
    max-width: 22rem;
  }
}

@media (max-width: 600px) {
  body {
    font-size: 1rem;
  }

  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding-block: 1rem;
  }

  .site-nav ul {
    gap: 1.25rem;
  }

  .hero h1 {
    font-size: 2.75rem;
  }

  .hero-credentials {
    line-height: 1.9;
  }

  .hero-credentials .dot {
    display: block;
    height: 0;
    overflow: hidden;
  }

  .grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .status-title {
    font-size: 1.75rem;
  }

  .caption-title {
    font-size: 1.25rem;
  }

  .cap-list {
    grid-template-columns: 1fr;
  }

  .contact-row {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* --------------------------------------------------------------------------
   11. Reduced motion
   -------------------------------------------------------------------------- */

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

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }

  .video-tile:hover img,
  .video-tile:focus-visible img {
    transform: none;
  }

  .video-tile:hover .play,
  .video-tile:focus-visible .play {
    transform: translate(-50%, -50%);
  }
}

/* --------------------------------------------------------------------------
   12. Print
   -------------------------------------------------------------------------- */

@media print {
  .site-nav,
  .play,
  .skip-link {
    display: none;
  }

  body {
    background: #fff;
    color: #000;
  }
}