:root {
  --black: #0c0c0e;
  --white: #f5f5f5;
  --muted-light: #9a9a9a;
  --muted-dark: #666;
  --gutter: 3rem;
}

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

html {
  scroll-snap-type: y mandatory;
  scroll-behavior: smooth;
}

html, body {
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  background: linear-gradient(to right, var(--black) 50%, var(--white) 50%);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0 50% 0 0;
  background-image: radial-gradient(rgba(255,255,255,0.18) 1.2px, transparent 1.2px);
  background-size: 28px 28px;
  background-position: 0 0;
  pointer-events: none;
  z-index: 0;
}

header, main, footer { position: relative; z-index: 1; }

.row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 100%;
}

.row > .left {
  display: flex;
  justify-content: flex-end;
  padding: 0 var(--gutter) 0 2rem;
}

.row > .right {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 2rem 0 var(--gutter);
  color: var(--black);
}

header {
  min-height: 100vh;
  align-content: center;
  scroll-snap-align: center;
  padding: 0;
}

header.row > .left {
  justify-content: center;
  align-items: center;
  padding: 0;
}

header.row > .right {
  justify-content: flex-start;
  padding-top: 0;
  margin-top: -1vh;
}


header h1 {
  font-size: 2rem;
  font-weight: 400;
  letter-spacing: 0.02em;
}

.hero-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.5rem;
}

.portrait {
  width: 240px;
  max-width: 55vw;
  aspect-ratio: 1 / 1;
  border-radius: 4px;
  overflow: hidden;
}

.portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 0% 25%;
  transform: scale(1.25);
  transform-origin: 0% 25%;
  display: block;
}

.role {
  margin-top: 0.4rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--black);
  letter-spacing: 0.02em;
}

.tagline {
  color: var(--muted-dark);
  margin-top: 1.25rem;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.project {
  min-height: 100vh;
  align-content: start;
  padding-top: 10vh;
  scroll-snap-align: center;
}

.project .left video {
  opacity: 0;
  transform: scale(0.82);
  transition: opacity 900ms cubic-bezier(0.22, 1, 0.36, 1),
              transform 900ms cubic-bezier(0.22, 1, 0.36, 1);
}

.project.in-view .left video {
  opacity: 1;
  transform: scale(1);
}

.project > .left { align-items: flex-start; }
.project > .right { justify-content: flex-start; }

.project .left video.landscape { margin-top: 2vh; }
.project:has(video.landscape) > .right { padding-top: 2vh; }

.project .left video {
  max-width: 100%;
  max-height: 88vh;
  width: auto;
  height: auto;
  display: block;
  border-radius: 4px;
}

.info h2 {
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
  letter-spacing: 0.01em;
}

.info p {
  color: var(--muted-dark);
  font-size: 0.95rem;
  max-width: 38ch;
}

.scroll-hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  color: var(--white);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.scroll-hint svg {
  animation: bob 1.8s ease-in-out infinite;
}

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(8px); }
}

.counter {
  position: fixed;
  top: 1.75rem;
  left: 2rem;
  z-index: 100;
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  font-variant-numeric: tabular-nums;
  mix-blend-mode: difference;
  color: #fff;
  line-height: 1;
}

@keyframes reveal {
  from { opacity: 0; transform: scale(0.82); }
  to   { opacity: 1; transform: scale(1); }
}

.outro {
  min-height: 100vh;
  align-content: start;
  padding-top: calc(50vh - 120px);
  scroll-snap-align: center;
  animation: reveal linear both;
  animation-timeline: view();
  animation-range: entry 10% cover 40%;
}

.outro.row > .left {
  justify-content: center;
  align-items: flex-start;
  padding: 0;
}

.outro.row > .right {
  justify-content: flex-start;
}

.thanks {
  font-size: 2rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--black);
}

.thanks-sub {
  margin-top: 1rem;
  color: var(--muted-dark);
  font-size: 0.95rem;
}

.thanks-sub a { color: var(--black); border-bottom: 1px solid currentColor; text-decoration: none; }

.resume-btn {
  display: inline-block;
  margin-top: 1.75rem;
  padding: 0.75rem 1.4rem;
  background: var(--black);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 3px;
  transition: transform 200ms ease, opacity 200ms ease;
}
.resume-btn:hover { transform: translateY(-1px); opacity: 0.9; }

.portrait-outro img {
  object-position: center 30%;
  transform: scale(1);
  transform-origin: center;
}

footer {
  min-height: 30vh;
  align-content: center;
  scroll-snap-align: end;
  padding: 0;
}

footer .right {
  font-size: 0.85rem;
  color: var(--muted-dark);
}

footer a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

/* Admin mode */
#admin-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: #111;
  color: #fff;
  z-index: 200;
  border-bottom: 1px solid #333;
}
#admin-bar .admin-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 1rem;
  font-size: 0.85rem;
}
#admin-bar button {
  background: #fff;
  color: #111;
  border: none;
  padding: 0.4rem 0.7rem;
  font-size: 0.8rem;
  cursor: pointer;
  border-radius: 3px;
  font-weight: 600;
}
#admin-bar .admin-hint { color: #888; margin-left: auto; font-size: 0.75rem; }
#admin-bar kbd { background: #222; padding: 1px 5px; border-radius: 3px; border: 1px solid #444; }

body.admin { padding-top: 44px; }
body.admin .counter { top: calc(1.75rem + 44px); }

.admin-controls { display: none; margin-top: 1rem; gap: 0.5rem; }
.admin-controls button {
  background: #111;
  color: #fff;
  border: none;
  width: 32px;
  height: 32px;
  font-size: 1rem;
  cursor: pointer;
  border-radius: 3px;
}
body.admin .admin-controls { display: flex; }
body.admin [data-field] {
  outline: 1px dashed rgba(0,0,0,0.25);
  outline-offset: 4px;
  cursor: text;
}
body.admin [data-field]:focus { outline-color: #0a84ff; outline-style: solid; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-snap-type: none; }
  .project { animation: none; }
}

@media (max-width: 760px) {
  /* Single dark theme on mobile */
  html { scroll-snap-type: none; }
  html, body {
    background: var(--black);
    color: var(--white);
    overflow-x: hidden;
  }
  body::before { display: none; }

  .row { grid-template-columns: 1fr; }
  .row > .left,
  .row > .right {
    justify-content: center;
    align-items: center;
    padding: 1.25rem 1.5rem;
    text-align: center;
    color: var(--white);
  }

  /* Counter — top centre, smaller */
  .counter {
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.2rem;
    mix-blend-mode: normal;
    color: var(--white);
  }

  /* Header */
  header { min-height: 100vh; padding: 0; align-content: center; }
  header.row > .left { padding: 0 1.5rem; }
  header.row > .right {
    padding: 0 1.5rem;
    margin-top: 2rem;
  }
  h1 { font-size: 1.75rem; }
  .role { color: var(--white); }
  .tagline { color: var(--muted-light); }
  .scroll-hint { color: var(--white); font-size: 0.85rem; gap: 0.75rem; }
  .scroll-hint svg { width: 22px; height: 32px; }

  /* Projects */
  .project {
    min-height: auto;
    padding-top: 5rem;
    padding-bottom: 3rem;
  }
  .project.row { display: block; }
  .project .left { padding: 0 1rem; display: block; }
  .project .right { padding: 1.25rem 1.5rem 0; display: block; text-align: left; color: var(--white); }
  .project .left video,
  .project .left video.landscape {
    margin: 0 auto;
    max-width: 100%;
    max-height: 65vh;
  }
  .info h2 { color: var(--white); }
  .info p { color: var(--muted-light); max-width: 100%; }

  /* Outro */
  .outro { min-height: auto; padding: 4rem 0 5rem; }
  .outro.row { display: block; }
  .outro.row > .left, .outro.row > .right { padding: 0 1.5rem; }
  .outro.row > .right { margin-top: 1.5rem; text-align: center; }
  .portrait { margin: 0 auto; }
  .thanks { color: var(--white); font-size: 1.5rem; }
  .thanks-sub, .thanks-sub a { color: var(--muted-light); }
  .thanks-sub a { color: var(--white); }
  .resume-btn { background: var(--white); color: var(--black); }

  /* Kill vertical offset animations tied to desktop layout */
  header.row > .right { padding-top: 0; margin-top: 2rem; }
}