@font-face {
  font-family: "Labrada";
  src: url("../../css/Labrada-VariableFont_wght.ttf");
}

* {
  box-sizing: border-box;
}

:root {
  --bg: #060606;
  --fg: #ece3d6;
  --dim: rgba(236, 227, 214, 0.45);
  --dim-2: rgba(236, 227, 214, 0.22);
  --accent: #ff2f6e;
  --accent-2: #29e0d6;
  --font-display: "Labrada", serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

html,
body {
  background: var(--bg);
  color: var(--fg);
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--font-mono);
  overflow-x: hidden;
  position: relative;
}

a {
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 3px;
}

.grain {
  position: fixed;
  inset: -50%;
  width: 200%;
  height: 200%;
  background-image: url("../../imgs/paper-pattern.png");
  opacity: 0.06;
  pointer-events: none;
  z-index: 5;
  mix-blend-mode: overlay;
  animation: grain 8s steps(10) infinite;
}

@keyframes grain {
  0%,
  100% {
    transform: translate(0, 0);
  }
  10% {
    transform: translate(-5%, -10%);
  }
  20% {
    transform: translate(-15%, 5%);
  }
  30% {
    transform: translate(7%, -25%);
  }
  40% {
    transform: translate(-5%, 25%);
  }
  50% {
    transform: translate(-15%, 10%);
  }
  60% {
    transform: translate(15%, 0%);
  }
  70% {
    transform: translate(0%, 15%);
  }
  80% {
    transform: translate(3%, 35%);
  }
  90% {
    transform: translate(-10%, 10%);
  }
}

/* faint exposed grid across the whole page */
.gridlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image: repeating-linear-gradient(
    90deg,
    var(--dim-2) 0 1px,
    transparent 1px 8.333%
  );
  opacity: 0.5;
}

/* ---------- top bar ---------- */

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 2vw;
  background: rgba(6, 6, 6, 0.72);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--dim-2);
}

.topbar-home {
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  color: var(--dim);
  text-decoration: none;
}

.topbar-home:hover {
  color: var(--accent-2);
}

.topbar-links {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.topbar-links a {
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-decoration: none;
  color: var(--fg);
  padding: 0.3rem 0;
  border-bottom: 1px solid transparent;
}

.topbar-links a:hover {
  border-bottom-color: var(--accent-2);
}

.topbar-links a.is-priority {
  font-weight: 600;
  color: var(--bg);
  background: var(--accent);
  padding: 0.4rem 0.8rem;
  border-bottom: none;
  transition: background 0.15s ease;
}

.topbar-links a.is-priority:hover {
  background: var(--accent-2);
}

/* ---------- masthead ---------- */

.masthead {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  padding: 16vh 6vw 8vh;
  border-bottom: 1px solid var(--dim-2);
}

.masthead-photo {
  position: absolute;
  top: 8vh;
  right: -4vw;
  width: min(52vw, 620px);
  aspect-ratio: 4 / 5;
  overflow: hidden;
  filter: grayscale(0.15) contrast(1.05);
  clip-path: polygon(0 0, 100% 3%, 97% 100%, 2% 96%);
}

.masthead-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.wordmark {
  position: relative;
  z-index: 5;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(5rem, 17vw, 15rem);
  line-height: 0.82;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--fg);
}

.wordmark .o-overlap {
  position: relative;
  display: inline-block;
  margin-left: -0.06em;
  color: var(--bg);
  -webkit-text-stroke: 2px var(--fg);
}

.masthead-tagline {
  position: relative;
  z-index: 5;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--dim);
  max-width: 34ch;
  margin: 1.6rem 0 0;
}

/* ---------- project list ---------- */

.projects {
  position: relative;
  z-index: 5;
  padding: 10vh 6vw 14vh;
}

.project-row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 2vw;
  align-items: center;
  padding: 8vh 0;
  border-bottom: 1px solid var(--dim-2);
  text-decoration: none;
  cursor: pointer;
  scroll-margin-top: 5rem;
}

.project-row:first-child {
  padding-top: 0;
}

.project-row:last-child {
  border-bottom: none;
}

.project-row:nth-child(even) {
  direction: rtl;
}

.project-row:nth-child(even) > * {
  direction: ltr;
}

.project-photo {
  position: relative;
  aspect-ratio: 16 / 10;
  background: repeating-linear-gradient(
    135deg,
    #111 0px,
    #111 10px,
    #1a1a1a 10px,
    #1a1a1a 20px
  );
}

.project-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(0.15) contrast(1.05);
  transition: filter 0.25s ease;
}

.project-row:hover .project-photo img {
  filter: grayscale(0) contrast(1.1) brightness(1.05);
}

.project-title-wrap {
  position: relative;
}

.project-title {
  position: relative;
  z-index: 4;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1;
  margin: 0 0 0.6rem -0.5vw;
  color: var(--bg);
  background: var(--fg);
  display: inline-block;
  padding: 0.1em 0.25em;
  transform: rotate(-1.2deg);
  transition: background 0.15s ease;
}

.project-row:nth-child(even) .project-title {
  transform: rotate(1deg);
}

.project-row:hover .project-title {
  background: var(--accent-2);
}

.project-row:nth-child(even):hover .project-title {
  background: var(--accent);
}

.project-meta {
  font-size: 0.75rem;
  color: var(--accent-2);
  letter-spacing: 0.08em;
  margin: 0 0 0.8rem;
}

.project-row:nth-child(even) .project-meta {
  color: var(--accent);
}

.project-desc {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--dim);
  max-width: 42ch;
  margin: 0 0 1.2rem;
}

.project-link {
  display: inline-block;
  font-size: 0.8rem;
  color: var(--fg);
  border-bottom: 1px solid var(--accent-2);
  padding-bottom: 0.1rem;
  transition: color 0.15s ease;
}

.project-row:hover .project-link {
  color: var(--accent-2);
}

@media (max-width: 760px) {
  .project-row,
  .project-row:nth-child(even) {
    grid-template-columns: 1fr;
    direction: ltr;
  }

  .masthead-photo {
    position: static;
    width: 100%;
    margin-top: 4vh;
    clip-path: none;
    aspect-ratio: 4 / 3;
  }

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

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

.hub-foot {
  position: relative;
  z-index: 5;
  padding: 4vh 6vw 6vh;
  font-size: 0.75rem;
  color: var(--dim);
  border-top: 1px solid var(--dim-2);
}

.hub-foot a {
  color: var(--accent-2);
  text-decoration: underline;
}