/* davedangle.com's own pages (home, projects): a personal look, separate
   from Wattage's app theme in style.css. Same type, a calmer accent.
   Light mode follows the visitor's system setting. */

:root {
  --bg: #0b0c0f;
  --surface: #14161b;
  --border: #262a33;
  --text: #f4f5f7;
  --text-2: #a7abb5;
  --text-3: #767b86;
  --accent: #8fb4ff;
  color-scheme: dark;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #fbfbfc;
    --surface: #ffffff;
    --border: #e1e3e8;
    --text: #101216;
    --text-2: #555a64;
    --text-3: #868b95;
    --accent: #2f5bd3;
    color-scheme: light;
  }
}

* { box-sizing: border-box; }

html { background: var(--bg); }
body {
  margin: 0; min-height: 100vh;
  /* A faint glow behind the hero, nothing more. */
  background:
    radial-gradient(900px 520px at 70% -120px, color-mix(in srgb, var(--accent) 14%, transparent), transparent 70%),
    var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-underline-offset: 3px; }

.wrap { max-width: 760px; margin: 0 auto; padding: 0 16px; }

header.site {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding-block: 24px;
}
.brand {
  font: 700 20px "Space Grotesk", system-ui, sans-serif;
  color: var(--text); text-decoration: none; letter-spacing: -0.3px;
}
nav { display: flex; gap: 20px; flex-wrap: wrap; }
nav a { color: var(--text-2); text-decoration: none; font-size: 15px; }
nav a:hover, nav a[aria-current="page"] { color: var(--text); }

h1, h2, h3 { font-family: "Space Grotesk", system-ui, sans-serif; text-wrap: balance; }
h1 { font-size: clamp(40px, 8vw, 64px); line-height: 1.04; letter-spacing: -2px; margin: 0 0 16px; }
h2 { font-size: 13px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-3); margin: 64px 0 16px; }
h3 { font-size: 20px; letter-spacing: -0.3px; margin: 0 0 4px; }
p { color: var(--text-2); max-width: 62ch; margin: 0 0 12px; }

/* Hero: intro beside the portrait, the portrait on top on a phone. */
.hero {
  display: grid; grid-template-columns: 1fr 260px; gap: 40px; align-items: center;
  margin-top: 40px;
}
.eyebrow {
  font: 600 13px "Space Grotesk", system-ui, sans-serif; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--accent); margin: 0 0 12px;
}
.portrait {
  width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover;
  border-radius: 24px; border: 1px solid var(--border);
  box-shadow: 0 24px 60px -24px rgb(0 0 0 / 0.5);
}
.lede { font-size: 19px; color: var(--text-2); }
@media (max-width: 680px) {
  .hero { grid-template-columns: 1fr; gap: 24px; }
  .portrait { order: -1; max-height: 420px; }
}

/* Code, Drums, Outdoors. */
.sides {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 56px;
}
.side {
  padding: 18px; border: 1px solid var(--border); border-radius: 16px; background: var(--surface);
}
.side h3 { font-size: 17px; margin: 10px 0 4px; }
.side p { font-size: 15px; margin: 0; }
.side .icon {
  width: 22px; height: 22px; fill: none; stroke: var(--accent);
  stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
}
@media (max-width: 680px) { .sides { grid-template-columns: 1fr; } }

/* A tiny equalizer for the drums tile. Still for anyone who asked for less motion. */
.eq { display: inline-flex; align-items: flex-end; gap: 3px; height: 22px; }
.eq i {
  width: 4px; height: 100%; border-radius: 2px; background: var(--accent);
  transform-origin: bottom; animation: eq 1.1s ease-in-out infinite;
}
.eq i:nth-child(2) { animation-delay: -0.35s; }
.eq i:nth-child(3) { animation-delay: -0.7s; }
.eq i:nth-child(4) { animation-delay: -0.15s; }
@keyframes eq { 0%, 100% { transform: scaleY(0.3); } 50% { transform: scaleY(1); } }
@media (prefers-reduced-motion: reduce) {
  .eq i { animation: none; }
  .eq i:nth-child(odd) { transform: scaleY(0.55); }
}

.socials { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.socials a {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border: 1px solid var(--border); border-radius: 999px;
  color: var(--text); text-decoration: none; font-size: 15px;
}
.socials a:hover { border-color: var(--text-3); }
.socials svg { width: 16px; height: 16px; fill: currentColor; }

/* Project cards. */
.projects { display: grid; gap: 16px; }
.project {
  display: block; padding: 22px; border: 1px solid var(--border); border-radius: 18px;
  background: var(--surface); color: inherit; text-decoration: none;
}
a.project { transition: transform 0.2s ease, border-color 0.2s ease; }
a.project:hover { border-color: var(--text-3); transform: translateY(-2px); }
@media (prefers-reduced-motion: reduce) { a.project:hover { transform: none; } }
.project .meta { font-size: 13px; color: var(--text-3); margin: 0 0 10px; }
.project p { margin: 0; font-size: 16px; }
.project .tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 14px; }
.project .tags span {
  font-size: 12px; color: var(--text-2); padding: 3px 10px;
  border: 1px solid var(--border); border-radius: 999px;
}
.project.wattage { border-color: color-mix(in srgb, #c8ff3c 35%, var(--border)); }
.project.in { border-color: color-mix(in srgb, #c210eb 40%, var(--border)); }
.project .go { color: var(--accent); font-size: 15px; margin-top: 14px; display: inline-block; }

/* Experience timeline. */
.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li {
  display: grid; grid-template-columns: 120px 1fr; gap: 16px;
  padding: 14px 0; border-top: 1px solid var(--border);
}
.timeline li:last-child { border-bottom: 1px solid var(--border); }
.timeline .when { color: var(--text-3); font-size: 14px; padding-top: 2px; }
.timeline .what { color: var(--text); font-weight: 600; }
.timeline .where { color: var(--text-2); font-size: 15px; }
@media (max-width: 600px) {
  .timeline li { grid-template-columns: 1fr; gap: 2px; }
}

/* Contact form. */
.contact form { display: grid; gap: 16px; max-width: 560px; margin-top: 28px; }
.contact label { display: grid; gap: 6px; font-size: 14px; color: var(--text-2); }
.contact input, .contact textarea {
  font: inherit; color: var(--text); background: var(--surface);
  border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px;
}
.contact input:focus, .contact textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
.contact textarea { resize: vertical; min-height: 140px; }
.contact .hp { position: absolute; left: -9999px; }
.contact button {
  justify-self: start; font: 600 16px "Space Grotesk", system-ui, sans-serif;
  color: var(--bg); background: var(--text); border: 0; border-radius: 999px; padding: 12px 22px; cursor: pointer;
}
.contact button:disabled { opacity: 0.6; cursor: default; }
.contact .status { margin: 0; font-size: 15px; min-height: 1.5em; }
.contact .sent { text-align: center; padding: 96px 0 40px; }
.contact .sent .check { width: 64px; height: 64px; margin-bottom: 20px; }
.contact .sent .check circle { fill: color-mix(in srgb, var(--accent) 16%, transparent); stroke: var(--accent); stroke-width: 2; }
.contact .sent .check path { fill: none; stroke: var(--accent); stroke-width: 3.5; stroke-linecap: round; stroke-linejoin: round; }
.contact .sent .lede { margin-inline: auto; }
.contact .actions { display: flex; gap: 20px; justify-content: center; align-items: center; margin-top: 28px; }
.contact .button {
  font: 600 16px "Space Grotesk", system-ui, sans-serif; color: var(--bg); background: var(--text);
  border-radius: 999px; padding: 12px 22px; text-decoration: none;
}
.contact .actions a:not(.button) { color: var(--text-2); text-decoration: none; }
/* The hidden attribute must win over display rules like the form's grid. */
[hidden] { display: none !important; }

footer.site {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  margin-top: 72px; padding-block: 28px; border-top: 1px solid var(--border);
  color: var(--text-3); font-size: 14px;
}
footer.site a { color: var(--text-2); text-decoration: none; }