/* michak.net — dark/mono, multi-theme, RTL-aware */

:root {
  --bg: #08080a;
  --bg-2: #0d0d10;
  --ink: #f4f4f5;
  --ink-dim: #a1a1aa;
  --ink-faint: #52525b;
  --line: #1c1c22;
  --line-2: #26262e;
  --accent: #e4e4e7;
  --accent-ink: #08080a;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;
  --sans: "Space Grotesk", "Inter", system-ui, -apple-system, sans-serif;
  --maxw: 1180px;
}

/* ---- THEMES (accent-driven, all dark) ---- */
[data-theme="mono"]      { --accent:#e4e4e7; --accent-ink:#08080a; }
[data-theme="ember"]     { --accent:#f97316; --accent-ink:#0a0603; }
[data-theme="forest"]    { --accent:#22c55e; --accent-ink:#03110a; }
[data-theme="sage"]      { --accent:#84cc16; --accent-ink:#0a1103; }
[data-theme="ocean"]     { --accent:#38bdf8; --accent-ink:#02101a; }
[data-theme="lavender"]  { --accent:#a78bfa; --accent-ink:#0a0616; }
[data-theme="synthwave"] { --accent:#ec4899; --accent-ink:#16040e; --bg:#0a0612; --bg-2:#100a1e; }
[data-theme="crimson"]   { --accent:#ef4444; --accent-ink:#160303; }
[data-theme="neon"]      { --accent:#00ffa3; --accent-ink:#00160d; }
[data-theme="slate"]     { --accent:#94a3b8; --accent-ink:#05080d; }

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.5;
  font-feature-settings: "ss01","cv01";
  overflow-x: hidden;
  transition: background .5s ease, color .5s ease;
}

/* faint grain for grit — sits above bg, below content */
body::before {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  opacity: .035; mix-blend-mode: screen;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.topbar, main, .foot { position: relative; z-index: 1; }

::selection { background: var(--accent); color: var(--accent-ink); }

.skip {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--accent); color: var(--accent-ink);
  padding: .6rem 1rem; font-family: var(--mono); font-size: .8rem;
}
.skip:focus { left: 1rem; top: 1rem; }

/* ---- TOP BAR ---- */
.topbar {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem clamp(1.1rem, 4vw, 3rem);
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .4s ease, background .4s ease;
}
.topbar.scrolled { border-bottom-color: var(--line); }
.wordmark-mini {
  background: none; border: 0; cursor: pointer; color: var(--ink);
  font-family: var(--mono); font-weight: 700; font-size: .95rem;
  letter-spacing: .04em; padding: .2rem .1rem;
  opacity: 0; transform: translateY(-4px); pointer-events: none;
  transition: opacity .35s ease, transform .35s ease, color .2s;
}
.topbar.scrolled .wordmark-mini { opacity: 1; transform: none; pointer-events: auto; }
.wordmark-mini:hover { color: var(--accent); }

.controls { display: flex; gap: .6rem; align-items: center; }
.picker { position: relative; }
.picker-btn {
  display: inline-flex; align-items: center; gap: .5rem;
  background: transparent; color: var(--ink-dim);
  border: 1px solid var(--line-2); border-radius: 2px;
  font-family: var(--mono); font-size: .72rem; letter-spacing: .06em;
  text-transform: uppercase; padding: .5rem .7rem; cursor: pointer;
  transition: color .2s, border-color .2s;
}
.picker-btn:hover, .picker-btn[aria-expanded="true"] { color: var(--ink); border-color: var(--accent); }
.picker-btn .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.picker-menu {
  position: absolute; top: calc(100% + .5rem); inset-inline-end: 0;
  list-style: none; min-width: 170px; max-height: 60vh; overflow: auto;
  background: var(--bg-2); border: 1px solid var(--line-2); border-radius: 3px;
  padding: .35rem; opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .18s, transform .18s, visibility .18s; z-index: 60;
  box-shadow: 0 20px 50px rgba(0,0,0,.5);
}
.picker.open .picker-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.picker-menu li { list-style: none; }
.picker-menu button {
  width: 100%; text-align: start; display: flex; align-items: center; gap: .6rem;
  background: none; border: 0; color: var(--ink-dim); cursor: pointer;
  font-family: var(--mono); font-size: .78rem; padding: .5rem .6rem; border-radius: 2px;
  transition: background .15s, color .15s;
}
.picker-menu button:hover { background: var(--line); color: var(--ink); }
.picker-menu button[aria-current="true"] { color: var(--accent); }
.picker-menu button .swatch { width: 12px; height: 12px; border-radius: 50%; border: 1px solid var(--line-2); }

/* ---- HERO ---- */
.hero { min-height: 100svh; display: flex; flex-direction: column; justify-content: center;
  padding: 7rem clamp(1.1rem, 4vw, 3rem) 4rem; max-width: var(--maxw); margin: 0 auto; position: relative; }
.hero-grid { display: grid; grid-template-columns: 1fr auto; gap: clamp(1.5rem, 5vw, 4rem); align-items: center; }
.wordmark {
  font-family: var(--sans); font-weight: 700;
  font-size: clamp(3.5rem, 15vw, 11rem); line-height: .88; letter-spacing: -.04em;
  text-transform: lowercase; margin-bottom: .4rem;
}
.status {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--mono); font-size: .72rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink-dim);
  border: 1px solid var(--line-2); border-radius: 100px;
  padding: .4rem .8rem; margin-bottom: 1.6rem;
}
.status .pulse {
  width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 0 var(--accent); animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 60%, transparent); }
  70% { box-shadow: 0 0 0 8px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}
@media (prefers-reduced-motion: reduce) { .status .pulse { animation: none; } }
.wordmark::after { content: "_"; color: var(--accent); animation: blink 1.2s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .wordmark::after { animation: none; } }
.realname {
  font-family: var(--mono); font-size: clamp(.8rem, 2.2vw, 1.05rem);
  color: var(--ink-dim); letter-spacing: .12em; text-transform: uppercase; margin-bottom: 1.8rem;
}
.tagline { font-size: clamp(1.3rem, 3.5vw, 2rem); font-weight: 500; letter-spacing: -.01em; margin-bottom: 1.4rem; }
.subs { list-style: none; display: flex; flex-direction: column; gap: .45rem; }
.subs li {
  font-family: var(--mono); font-size: .82rem; color: var(--ink-faint);
  letter-spacing: .01em; padding-inline-start: 1.3rem; position: relative;
}
.subs li::before { content: "›"; position: absolute; inset-inline-start: 0; color: var(--accent); }

.hero-portrait { width: clamp(160px, 30vw, 360px); aspect-ratio: 1; position: relative; }
.hero-portrait img {
  width: 100%; height: 100%; object-fit: cover; border-radius: 2px;
  filter: grayscale(1) contrast(1.05); border: 1px solid var(--line-2);
  transition: filter .6s ease;
}
.hero-portrait:hover img { filter: grayscale(0) contrast(1); }
.hero-portrait::after {
  content: ""; position: absolute; inset: 0; border-radius: 2px;
  box-shadow: inset 0 0 60px rgba(0,0,0,.6); pointer-events: none;
}

.scrollcue { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); }
.scrollcue span { display: block; width: 1px; height: 42px; background: linear-gradient(var(--accent), transparent); animation: drop 2s ease-in-out infinite; }
@keyframes drop { 0%,100% { opacity:.2; transform: scaleY(.6) } 50% { opacity:1; transform: scaleY(1) } }
@media (prefers-reduced-motion: reduce) { .scrollcue span { animation: none; } }

/* ---- SECTIONS ---- */
section:not(.hero) {
  max-width: var(--maxw); margin: 0 auto;
  padding: clamp(4rem, 12vh, 9rem) clamp(1.1rem, 4vw, 3rem);
  border-top: 1px solid var(--line);
}
.section-label {
  font-family: var(--mono); font-size: .72rem; letter-spacing: .28em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 2rem;
}
.section-label::before { content: "// "; color: var(--ink-faint); }
.section-note { font-family: var(--mono); font-size: .8rem; color: var(--ink-faint); margin-bottom: 2.5rem; margin-top: -1rem; }

/* ETHOS */
.ethos { position: relative; }
.ethos .section-label { position: relative; z-index: 2; }
.ethos::before {
  content: "\201C"; position: absolute; z-index: 0;
  top: clamp(1rem, 4vh, 3rem); inset-inline-start: clamp(-.3rem, -.5vw, -1rem);
  font-family: var(--sans); font-weight: 700; font-size: clamp(7rem, 16vw, 15rem);
  line-height: .7; color: var(--line-2); pointer-events: none; user-select: none;
}
.creed {
  position: relative; z-index: 2;
  font-size: clamp(1.5rem, 3.8vw, 2.9rem); font-weight: 500; line-height: 1.34;
  letter-spacing: -.018em; max-width: 26ch; text-wrap: pretty;
  padding-block: clamp(1.5rem, 4vh, 3rem);
}
.creed .spark {
  color: var(--accent); font-weight: 600;
  box-shadow: inset 0 -0.12em 0 color-mix(in srgb, var(--accent) 35%, transparent);
  transition: box-shadow .3s ease;
}
.creed-cite {
  display: block; position: relative; z-index: 2; margin-top: 2.5rem;
  font-family: var(--mono); font-style: normal;
  font-size: .82rem; letter-spacing: .08em; color: var(--ink-dim);
  max-width: 26ch;
}
.creed-cite::before { content: "— "; color: var(--accent); }

/* INTRO */
.intro-body { max-width: 62ch; display: flex; flex-direction: column; gap: 1.4rem; }
.intro-body p { font-size: clamp(1.05rem, 2vw, 1.3rem); color: var(--ink-dim); line-height: 1.65; }
.intro-body p:first-child { color: var(--ink); }
.intro-now { color: var(--ink) !important; }
.intro-now b, .intro-body b { color: var(--ink); font-weight: 600; }
.intro-where { font-family: var(--mono); font-size: .92rem !important; color: var(--ink-faint) !important; letter-spacing: .02em; }

/* TRACE */
.trace-list { list-style: none; }
.trace-list li { display: grid; grid-template-columns: 8rem 1fr; gap: clamp(1rem,3vw,2.5rem);
  padding: 1.5rem 0; border-top: 1px solid var(--line); align-items: baseline; }
.trace-list li:first-child { border-top: 0; }
.trace-y { font-family: var(--mono); font-size: .78rem; color: var(--accent); letter-spacing: .05em; padding-top: .2rem; }
.trace-main .t { font-size: 1.25rem; font-weight: 600; letter-spacing: -.01em; }
.trace-main a.t { color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--line-2); transition: border-color .2s, color .2s; }
.trace-main a.t:hover { color: var(--accent); border-color: var(--accent); }
.trace-main a.t::after { content: " ↗"; font-size: .75em; color: var(--ink-faint); }
.trace-main .d { color: var(--ink-dim); font-size: .98rem; margin-top: .35rem; line-height: 1.55; max-width: 60ch; }

/* SIGNALS */
.signal-grid { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.signal-grid li { background: var(--bg); }
.signal-grid a { display: flex; flex-direction: column; gap: .35rem; padding: 1.5rem 1.6rem; text-decoration: none; color: var(--ink); background: var(--bg); transition: background .25s ease; height: 100%; }
.signal-grid a:hover { background: var(--bg-2); }
.signal-grid .k { font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-faint); display: flex; justify-content: space-between; }
.signal-grid a:hover .k { color: var(--accent); }
.signal-grid .k .arrow { transition: transform .25s ease; }
.signal-grid a:hover .k .arrow { transform: translate(3px,-3px); }
.signal-grid .h { font-size: 1.05rem; color: var(--ink-dim); }
.signal-grid a:hover .h { color: var(--ink); }

/* FOOT */
.foot { border-top: 1px solid var(--line); padding: 3rem clamp(1.1rem,4vw,3rem); max-width: var(--maxw); margin: 0 auto;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.foot p { font-family: var(--mono); font-size: .76rem; color: var(--ink-faint); letter-spacing: .03em; }

/* REVEAL */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* RTL */
[dir="rtl"] .subs li { padding-inline-start: 1.3rem; }
[dir="rtl"] .section-label::before { content: ""; }
[dir="rtl"] .section-label::after { content: " //"; color: var(--ink-faint); }
[dir="rtl"] .creed-cite::before { content: ""; }
[dir="rtl"] .creed-cite::after { content: " —"; }
[dir="rtl"] .trace-main a.t::after { content: " ↖"; }

/* RESPONSIVE */
@media (max-width: 720px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-portrait { order: -1; width: clamp(140px, 45vw, 220px); }
  .trace-list li { grid-template-columns: 1fr; gap: .4rem; }
  .trace-y { padding-top: 0; }
}

/* Fonts loaded async via app.js to avoid render-block; fallback stack holds shape */