/* Bo Devic — devic.org */

:root {
  --bone: #ecebe7;
  --ink: #161514;
  --muted: #8a8780;
  --line: rgba(22, 21, 20, 0.16);
  --pad: clamp(1.25rem, 3vw, 2.5rem);
  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  margin: 0;
  background: var(--bone);
  color: var(--ink);
  font: 400 13px/1.5 'Inter Tight', ui-sans-serif, system-ui, -apple-system, sans-serif;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
}

img, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
figure { margin: 0; }
::selection { background: var(--ink); color: var(--bone); }
:focus-visible { outline: 1px solid currentColor; outline-offset: 4px; }

.grain {
  position: fixed;
  inset: -50%;
  z-index: 50;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1.1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 0.9s steps(6) infinite;
}
@keyframes grain {
  0%, 100% { transform: translate(0, 0); }
  25% { transform: translate(-3%, 2%); }
  50% { transform: translate(2%, -4%); }
  75% { transform: translate(-4%, -1%); }
}

.bar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  display: flex;
  justify-content: space-between;
  padding: var(--pad);
  color: #fff;
  mix-blend-mode: difference;
}
.bar a, .form button { transition: opacity 0.4s; }
.bar a:hover, .form button:hover { opacity: 0.5; }

/* Hero */
.hero {
  position: relative;
  width: min(62vw, 980px);
  aspect-ratio: 3 / 2;
  margin: max(22vh, 7rem) auto 0;
  overflow: hidden;
  background: #d8d6d1;
}
.hero picture, .hero img, .hero canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero canvas { opacity: 0; transition: opacity 0.6s; }
.hero.gl-ready canvas { opacity: 1; }
.hero.gl-ready img { visibility: hidden; }

.line {
  width: min(62vw, 980px);
  margin: 1rem auto 0;
  color: var(--muted);
}

/* Two images */
.pair {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--pad);
  padding: clamp(8rem, 26vh, 16rem) var(--pad) 0;
}
.pair figure { position: relative; overflow: hidden; background: #d8d6d1; }
.pair img { position: absolute; inset: -8% 0 auto; width: 100%; height: 116%; object-fit: cover; }
.pair__a { grid-column: 1 / span 7; aspect-ratio: 3 / 2; align-self: start; }
.pair__b { grid-column: 9 / span 4; aspect-ratio: 4 / 5; margin-top: clamp(6rem, 22vh, 14rem); }

/* Contact */
.contact {
  width: min(100% - var(--pad) * 2, 30rem);
  margin: clamp(10rem, 30vh, 18rem) auto 0;
}
.form { display: grid; gap: 1.6rem; }
.form label { display: block; }
.form span { display: block; margin-bottom: 0.3rem; color: var(--muted); }
.form input, .form textarea {
  width: 100%;
  padding: 0.3rem 0 0.55rem;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 15px;
  outline: none;
  resize: none;
  transition: border-color 0.5s var(--ease);
  -webkit-appearance: none;
  appearance: none;
}
.form input:focus, .form textarea:focus { border-color: var(--ink); }
.trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form__foot { display: flex; align-items: baseline; gap: 1.5rem; }
.form button {
  padding: 0;
  border: 0;
  background: none;
  color: var(--ink);
  font: inherit;
  font-weight: 500;
  cursor: pointer;
}
.form button[disabled] { opacity: 0.4; cursor: progress; }
.form__status { margin: 0; color: var(--muted); }
.form__status.is-error { color: #a4553f; }
.thanks { margin: 0; }

.foot {
  padding: clamp(8rem, 24vh, 14rem) var(--pad) var(--pad);
  color: var(--muted);
}

@media (max-width: 720px) {
  .hero, .line { width: calc(100% - var(--pad) * 2); }
  .hero { margin-top: 30vh; }
  .pair__a { grid-column: 1 / -1; }
  .pair__b { grid-column: 4 / -1; margin-top: 3rem; }
}

.js [data-rise] { opacity: 0; }
@media (prefers-reduced-motion: reduce) {
  .grain { animation: none; }
  .js [data-rise] { opacity: 1; }
}