/* ============================================================
   Uwil — terminal chrome, clashing warm neons, diagonal split
   ============================================================ */

:root {
  --bg: #0a0a0a;
  --panel: #101010;
  --panel-2: #161616;
  --ink: #ffffff;
  --ink-soft: #c9c4c0;
  --ink-mute: #8f8a86;
  --line: #2a2724;
  --accent-a: #ff2f92;
  --accent-b: #ff8a00;
  --accent-c: #f4ff33;
  --signal: #ffffff;
  --shadow: 0 24px 60px -30px rgba(0, 0, 0, 0.9);

  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --serif: 'Fraunces', 'Playfair Display', Georgia, serif;

  --pad: clamp(1.25rem, 5vw, 4rem);
  --maxw: 1180px;
}

html[data-theme="light"] {
  --bg: #f6f1e9;
  --panel: #fffdf8;
  --panel-2: #f1e9dd;
  --ink: #14100d;
  --ink-soft: #3d342d;
  --ink-mute: #6b5f55;
  --line: #d8cdbe;
  --accent-a: #d4006e;
  --accent-b: #b34f00;
  --accent-c: #7a7d00;
  --signal: #14100d;
  --shadow: 0 24px 60px -34px rgba(60, 40, 20, 0.45);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--bg);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'><circle cx='2' cy='2' r='1.1' fill='%23ff2f92' fill-opacity='0.20'/><circle cx='14' cy='14' r='1.1' fill='%23ff8a00' fill-opacity='0.16'/></svg>");
  background-size: 24px 24px;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

html[data-theme="light"] body {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'><circle cx='2' cy='2' r='1.1' fill='%23d4006e' fill-opacity='0.22'/><circle cx='14' cy='14' r='1.1' fill='%23b34f00' fill-opacity='0.18'/></svg>");
}

img, video { max-width: 100%; height: auto; display: block; }

a { color: var(--accent-c); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--signal); }

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

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent-c);
  color: #0a0a0a;
  padding: 0.6rem 1rem;
  z-index: 100;
}
.skip:focus { left: 0.5rem; top: 0.5rem; }

/* ---------- terminal chrome ---------- */

.chrome {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.chrome-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem var(--pad);
  border-bottom: 1px solid var(--line);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
  flex: 0 0 auto;
}
.dot-a { background: var(--accent-a); }
.dot-b { background: var(--accent-b); }
.dot-c { background: var(--accent-c); }

.chrome-title {
  margin-left: 0.75rem;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tabs {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  padding: 0 var(--pad);
  overflow-x: auto;
  scrollbar-width: none;
}
.tabs::-webkit-scrollbar { display: none; }

.tab {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 0.85rem;
  font-size: 0.78rem;
  color: var(--ink-mute);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}
.tab:hover { color: var(--ink); border-bottom-color: var(--accent-b); }

.theme-toggle {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 44px;
  padding: 0 0.85rem;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 0.72rem;
  cursor: pointer;
}
.theme-toggle:hover { color: var(--ink); border-color: var(--accent-a); }
.theme-icon { font-size: 0.9rem; color: var(--accent-b); }

/* ---------- hero ---------- */

.hero {
  padding: clamp(3rem, 9vw, 7rem) var(--pad) clamp(2.5rem, 6vw, 5rem);
  max-width: var(--maxw);
  margin: 0 auto;
}

.prompt-line {
  margin: 0 0 0.9rem;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--ink-mute);
}
.prompt { color: var(--accent-b); margin-right: 0.4rem; }

.hero-name {
  font-family: var(--serif);
  font-weight: 600;
  font-variation-settings: "SOFT" 0, "WONK" 1;
  font-size: clamp(4rem, 17vw, 11rem);
  line-height: 0.86;
  letter-spacing: -0.04em;
  margin: 0 0 1.5rem;
  background: linear-gradient(96deg, var(--accent-a) 0%, var(--accent-b) 52%, var(--accent-c) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  overflow: hidden;
}

.hero-sub {
  max-width: 46ch;
  font-size: clamp(0.95rem, 1.6vw, 1.08rem);
  color: var(--ink-soft);
  margin: 0 0 2rem;
}

.hero-meta {
  list-style: none;
  margin: 0 0 2.25rem;
  padding: 0;
  display: grid;
  gap: 0.5rem;
  max-width: 52ch;
  font-size: 0.82rem;
  color: var(--ink-soft);
}
.hero-meta li { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.k {
  color: var(--ink-mute);
  min-width: 6.5rem;
  display: inline-block;
}
.k::after { content: ":"; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 1.4rem;
  font-family: var(--mono);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}
.btn-primary {
  background: var(--accent-a);
  color: #ffffff;
  border-color: var(--accent-a);
}
.btn-primary:hover { background: var(--accent-b); border-color: var(--accent-b); color: #0a0a0a; }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-ghost:hover { border-color: var(--accent-c); color: var(--accent-c); }

/* ---------- diagonal split ---------- */

.split {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--line);
}

.split-panel { position: relative; }

.split-content {
  padding: clamp(2.5rem, 6vw, 4.5rem) var(--pad);
  max-width: var(--maxw);
  margin: 0 auto;
}

.split-left { background: color-mix(in srgb, var(--panel) 92%, transparent); }
.split-right { background: color-mix(in srgb, var(--panel-2) 88%, transparent); }

.split-left .split-content { margin-left: auto; margin-right: auto; }

/* the diagonal seam */
.split::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, var(--accent-a), var(--accent-b) 55%, var(--accent-c));
  clip-path: polygon(0 0, 100% 0, 100% 2px, 0 2px);
  opacity: 0.9;
}

@media (min-width: 900px) {
  .split {
    grid-template-columns: 1fr 1fr;
    gap: 0;
    align-items: start;
  }
  .split-left {
    clip-path: polygon(0 0, 100% 0, calc(100% - 90px) 100%, 0 100%);
    padding-right: 3rem;
  }
  .split-right {
    clip-path: polygon(90px 0, 100% 0, 100% 100%, 0 100%);
    padding-left: 3rem;
    margin-top: -3rem;
  }
  .split-left .split-content { padding-right: 2rem; }
  .split-right .split-content { padding-left: 2rem; }
  .split::before { display: none; }
  .split::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 1px;
    background: linear-gradient(180deg, transparent, var(--accent-a), var(--accent-b), var(--accent-c), transparent);
    transform: rotate(2.2deg);
    transform-origin: top center;
    pointer-events: none;
  }
}

/* ---------- sections ---------- */

section { scroll-margin-top: 7rem; }

h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.9rem, 4.5vw, 2.9rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 1.1rem;
  color: var(--ink);
}

h3 {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  margin: 0 0 0.5rem;
  color: var(--accent-b);
}

p { margin: 0 0 1rem; color: var(--ink-soft); max-width: 62ch; }

section + section { margin-top: clamp(3rem, 7vw, 5rem); }

.fill {
  color: var(--ink-mute);
  border-bottom: 1px dotted var(--accent-a);
  padding-bottom: 1px;
}

/* steps */
.steps {
  list-style: none;
  counter-reset: step;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.5rem;
}
.steps li {
  counter-increment: step;
  position: relative;
  padding-left: 3rem;
}
.steps li::before {
  content: "0" counter(step);
  position: absolute;
  left: 0;
  top: 0.1rem;
  font-size: 0.78rem;
  color: var(--accent-c);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 0.1rem 0.35rem;
}
.steps p { margin: 0; font-size: 0.88rem; }

/* cards */
.cards {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 620px) {
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.card {
  background: color-mix(in srgb, var(--bg) 55%, transparent);
  border: 1px solid var(--line);
  border-left: 2px solid var(--accent-a);
  padding: 1.15rem 1.2rem;
  box-shadow: var(--shadow);
}
.card:nth-child(2n) { border-left-color: var(--accent-b); }
.card:nth-child(3n) { border-left-color: var(--accent-c); }
.card p { margin: 0; font-size: 0.85rem; }

/* stack */
.stack-list { margin: 1.5rem 0 0; display: grid; gap: 0; }
.stack-row {
  display: grid;
  gap: 0.2rem;
  padding: 0.9rem 0;
  border-top: 1px solid var(--line);
}
.stack-row:last-child { border-bottom: 1px solid var(--line); }
.stack-row dt {
  font-size: 0.78rem;
  color: var(--accent-c);
  letter-spacing: 0.04em;
}
.stack-row dd { margin: 0; font-size: 0.86rem; color: var(--ink-soft); }

@media (min-width: 620px) {
  .stack-row { grid-template-columns: 10rem 1fr; gap: 1.5rem; align-items: baseline; }
}

/* contact */
.contact-form {
  margin: 1.75rem 0 2rem;
  display: grid;
  gap: 1rem;
  max-width: 34rem;
}
.field { display: grid; gap: 0.4rem; }
.field label { font-size: 0.76rem; color: var(--ink-mute); letter-spacing: 0.03em; }
.field input,
.field textarea {
  font-family: var(--mono);
  font-size: 0.88rem;
  color: var(--ink);
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 0.7rem 0.8rem;
  width: 100%;
  resize: vertical;
}
.field input:focus,
.field textarea:focus {
  border-color: var(--accent-b);
  outline: 2px solid color-mix(in srgb, var(--accent-b) 45%, transparent);
  outline-offset: 1px;
}
.contact-form .btn { justify-self: start; }

.form-status {
  margin: 0;
  font-size: 0.82rem;
  color: var(--accent-c);
}
.form-status.is-error { color: var(--accent-a); }

.contact-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
  font-size: 0.84rem;
}
.contact-links li { display: flex; gap: 0.75rem; flex-wrap: wrap; }

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

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem var(--pad) 4.5rem;
  max-width: var(--maxw);
  margin: 0 auto;
  font-size: 0.78rem;
  color: var(--ink-mute);
}
.footer-line { margin: 0 0 0.5rem; font-size: 0.78rem; color: var(--ink-mute); }

.attribution {
  position: static;
  margin: 0;
  font-size: 0.72rem;
  opacity: 1;
  color: var(--ink-mute);
  font-family: var(--mono);
}
.attribution a { color: var(--ink-mute); text-decoration: underline; }
.attribution a:hover { color: var(--ink); }

/* ---------- motion: one-shot page load ---------- */

@keyframes slide-down {
  from { opacity: 0; transform: translateY(-14px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fade-up {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes type-in {
  from { clip-path: inset(0 100% 0 0); }
  to { clip-path: inset(0 0 0 0); }
}

.chrome { animation: slide-down 520ms cubic-bezier(0.22, 1, 0.36, 1) both; }
.hero .prompt-line { animation: fade-up 520ms cubic-bezier(0.22, 1, 0.36, 1) 120ms both; }
.hero-name { animation: type-in 900ms cubic-bezier(0.65, 0, 0.35, 1) 240ms both; }
.hero-sub { animation: fade-up 560ms cubic-bezier(0.22, 1, 0.36, 1) 480ms both; }
.hero-meta { animation: fade-up 560ms cubic-bezier(0.22, 1, 0.36, 1) 600ms both; }
.hero-actions { animation: fade-up 560ms cubic-bezier(0.22, 1, 0.36, 1) 720ms both; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-delay: 0ms !important;
    transition-duration: 0.01ms !important;
  }
  .hero-name { clip-path: none; }
}