/* recordingbeats.com – Hauptseite (RULES.md §1). Eigener Look: dunkles Terminal, Minze und Bernstein.
   Zustände (gesetzt von assets/boot.js): html.js = Skripte laufen, .motion = Bewegung erlaubt,
   .calm = prefers-reduced-motion, .booting = Ladeanzeige auf der Startseite. Ohne JS: statische Fassung. */

:root { color-scheme: dark; --glow: rgba(94, 242, 184, .16); }
html { background: var(--color-bg); scroll-behavior: smooth; scroll-padding-top: 4.5rem; }
body {
  font: 1.0625rem/1.65 var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  /* Fallback ohne WebGL: ruhiges Punktraster mit Schein oben. */
  background-image:
    radial-gradient(60rem 30rem at 85% -10%, rgba(94, 242, 184, .10), transparent 70%),
    radial-gradient(40rem 26rem at -10% 30%, rgba(255, 180, 84, .06), transparent 70%),
    radial-gradient(circle, var(--color-line) 1.2px, transparent 1.6px);
  background-size: auto, auto, 28px 28px;
  background-attachment: fixed;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main { flex: 1; }
a { color: var(--color-mint); text-underline-offset: .2em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--color-amber); outline-offset: 3px; border-radius: 4px; }
strong { color: var(--color-text); font-weight: 650; }
::selection { background: var(--color-mint); color: var(--color-bg); }

/* WebGL-Hintergrund (von main.js eingefügt) */
.bg-gl { position: fixed; inset: 0; width: 100%; height: 100%; z-index: -1; pointer-events: none; opacity: 0; transition: opacity 1.2s ease; }
.bg-gl.on { opacity: 1; }

/* Kopf */
.kit-skip { background: var(--color-mint); color: var(--color-bg); padding: .5rem .9rem; border-radius: .4rem; font-weight: 700; }
.kit-header {
  position: sticky; top: 0; z-index: 5;
  background: rgba(7, 11, 16, .72);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-line);
}
.kit-header .kit-wrap { min-height: 3.75rem; }
.kit-brand { font: 600 1rem/1 var(--font-mono); color: var(--color-text); letter-spacing: .02em; }
.kit-brand img { border-radius: .45rem; }
.kit-nav { font: .9rem/1 var(--font-mono); gap: .25rem; }
.kit-nav a { color: var(--color-muted); text-decoration: none; padding: .55rem .6rem; border-radius: .4rem; }
.kit-nav a:hover { color: var(--color-mint); background: rgba(94, 242, 184, .07); }

/* Abschnitte allgemein */
/* Breite und Ränder trägt der Abschnitt selbst, damit alle Inhalte an einer Kante stehen. */
.s { padding-block: clamp(3rem, 7vw, 5rem); max-width: var(--max-width); margin-inline: auto; padding-inline: var(--gutter); }
.s > * { max-width: none; margin-inline: 0; padding-inline: 0; }
.s h2 {
  font: 700 clamp(1.7rem, 3.6vw, 2.5rem)/1.15 var(--font-body);
  letter-spacing: -.02em; margin: 0 0 1.25rem;
}
main { counter-reset: sec; }
.s:not(.s-hero) h2::before {
  counter-increment: sec;
  content: counter(sec, decimal-leading-zero) " //";
  content: counter(sec, decimal-leading-zero) " //" / "";
  display: block; margin-bottom: .6rem;
  font: 500 .85rem/1 var(--font-mono); letter-spacing: .08em; color: var(--color-amber);
}
.s p { margin: 0 0 1rem; }
.s-intro { color: var(--color-muted); }

/* Hero */
.s-hero {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
  min-height: min(84vh, 44rem);
}
.s-eyebrow { font: 500 1rem/1.4 var(--font-mono); color: var(--color-mint); margin: 0 0 1rem; }
.s-eyebrow::after {
  content: ""; display: inline-block; width: .6em; height: 1.1em; margin-left: .35em;
  vertical-align: -.2em; background: var(--color-amber);
  animation: caret 1.05s steps(1) infinite;
}
@keyframes caret { 50% { opacity: 0; } }
.s-hero h1 {
  font: 800 clamp(2.6rem, 7.4vw, 5.4rem)/1.02 var(--font-body);
  letter-spacing: -.035em; margin: 0 0 1.5rem;
}
.s-hero h1 strong { color: var(--color-mint); font-weight: inherit; }
.s-lead { font-size: clamp(1.1rem, 2vw, 1.3rem); color: var(--color-muted); max-width: 36rem; margin: 0 0 2rem; }
.s-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin: 0; }
.s-media img {
  width: clamp(10rem, 24vw, 15rem); border-radius: 1.6rem;
  box-shadow: 0 0 0 1px var(--color-line), 0 30px 80px -20px var(--glow), 0 0 120px -30px rgba(94, 242, 184, .35);
}

/* Knöpfe (main.js macht sie magnetisch) */
.kit-btn {
  font: 600 .95rem/1 var(--font-mono); padding: .95rem 1.35rem; border-radius: .6rem;
  border: 1px solid var(--color-mint); will-change: transform;
}
.kit-btn-primary, .kit-store:first-child { background: var(--color-mint); color: #03130c; }
.kit-btn-primary:hover, .kit-store:first-child:hover { background: #8af7cd; }
.kit-btn-secondary, .kit-store + .kit-store { background: rgba(13, 20, 28, .7); color: var(--color-text); border-color: var(--color-line); }
.kit-btn-secondary:hover, .kit-store + .kit-store:hover { border-color: var(--color-mint); color: var(--color-mint); }
.motion .kit-btn { transition: transform .35s cubic-bezier(.2, .8, .2, 1), background-color .2s, border-color .2s, color .2s; }

/* Über mich */
.v-about p { font-size: clamp(1.1rem, 1.9vw, 1.3rem); max-width: 44rem; color: var(--color-text); }
.v-about p + p { color: var(--color-muted); }

/* Interessen */
.v-grid .s-items {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: 1rem; padding-block: 0; margin-block: 0;
}
.v-grid li {
  position: relative; padding: 1.4rem 1.4rem 1.2rem; border-radius: .9rem;
  background: rgba(13, 20, 28, .78); border: 1px solid var(--color-line);
}
.v-grid li::before {
  content: ""; position: absolute; left: 1.4rem; top: -1px; width: 2.5rem; height: 2px; background: var(--color-mint);
}
.v-grid li:nth-child(3n+2)::before { background: var(--color-amber); }
.motion .v-grid li { transition: border-color .25s, transform .35s cubic-bezier(.2, .8, .2, 1); }
.v-grid li:hover { border-color: rgba(94, 242, 184, .45); transform: translateY(-3px); }
.v-grid h3 { font: 650 1.05rem/1.3 var(--font-mono); margin: 0 0 .5rem; color: var(--color-text); }
.v-grid li p { margin: 0; color: var(--color-muted); font-size: .98rem; }

/* Projekt */
.v-project { display: flex; flex-direction: column; }
.v-project > * { width: 100%; }
.v-project .s-intro { order: -1; font: 500 .9rem/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--color-amber); margin-bottom: .9rem; }
.v-project h2::before { display: none !important; }
.v-project h2 { font-size: clamp(2rem, 5vw, 3.4rem); }
.v-project > p:not(.s-intro):not(.s-actions) { font-size: clamp(1.05rem, 1.8vw, 1.2rem); max-width: 42rem; color: var(--color-muted); }
.v-project .s-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: .75rem; }
.v-project {
  background:
    linear-gradient(var(--color-bg), var(--color-bg)) padding-box,
    linear-gradient(120deg, rgba(94, 242, 184, .5), rgba(255, 180, 84, .35) 60%, transparent) border-box;
  border: 1px solid transparent; border-radius: 1.4rem;
  width: calc(100% - 2 * var(--gutter)); max-width: calc(var(--max-width) - 2 * var(--gutter));
  margin: clamp(1rem, 4vw, 3rem) auto;
  padding: clamp(2rem, 6vw, 4.5rem) clamp(1.25rem, 4vw, 3rem);
}

/* Code */
.v-code ul { list-style: none; padding: 0; margin: 0; font-family: var(--font-mono); max-width: 46rem; }
.v-code li { padding: .9rem 0; border-bottom: 1px dashed var(--color-line); color: var(--color-muted); font-size: .98rem; }
.v-code li::before { content: "→ "; content: "→ " / ""; color: var(--color-amber); }
.v-code li a { font-weight: 600; }

/* Kontakt */
.v-contact p { font-size: clamp(1.05rem, 1.8vw, 1.2rem); color: var(--color-muted); }
.v-contact a { display: inline-block; margin-top: .5rem; font: 600 clamp(1.25rem, 3.4vw, 2rem)/1.3 var(--font-mono); word-break: break-all; }

/* Fuß */
.kit-footer { border-top: 1px solid var(--color-line); font: .85rem/1.5 var(--font-mono); background: rgba(7, 11, 16, .8); }
.kit-footer .kit-wrap { padding-block: 1.6rem; }
.kit-footer a { color: var(--color-muted); }
.kit-footer a:hover { color: var(--color-mint); }

/* Rechtsseiten und 404 */
.kit-legal-page, .page-404 main .kit-wrap { padding-block: clamp(2.5rem, 7vw, 4.5rem); }
.kit-legal-page { background: rgba(7, 11, 16, .82); border-radius: 1rem; }
.kit-legal-page h1, .page-404 h1 { font: 800 clamp(2rem, 5vw, 3rem)/1.1 var(--font-body); letter-spacing: -.02em; margin: 0 0 1.5rem; }
.kit-legal-page h2 { font: 650 1.2rem/1.3 var(--font-mono); margin: 2.2rem 0 .7rem; color: var(--color-text); }
.kit-legal-page p, .kit-legal-page li { color: #c9d4de; }
.kit-binding { border-left: 3px solid var(--color-amber); padding: .4rem 0 .4rem 1rem; }

/* Wortweise aufsteigende Überschriften (main.js teilt sie in .w/.wi) */
.w { display: inline-block; overflow: hidden; vertical-align: bottom; padding-bottom: .12em; margin-bottom: -.12em; }
.motion .split .wi {
  display: inline-block; transform: translateY(105%); opacity: 0;
  transition: transform .8s cubic-bezier(.2, .8, .2, 1), opacity .8s ease;
  transition-delay: calc(var(--i, 0) * 70ms);
}
.motion .split.in .wi { transform: none; opacity: 1; }

/* Ladeanzeige: nur Startseite, höchstens ~1,3 s, blockiert keine Klicks (pointer-events: none),
   verschwindet auch ohne main.js von selbst; Klick oder Taste überspringt sie (main.js). */
.booting body::before {
  content: "$ boot recordingbeats\A [ ok ] linux\A [ ok ] hardened\A [ ok ] self-hosted\A > ready_";
  white-space: pre; position: fixed; inset: 0; z-index: 50; pointer-events: none;
  display: grid; place-content: center; padding: 2rem;
  font: 500 clamp(.95rem, 2.4vw, 1.15rem)/1.8 var(--font-mono); color: var(--color-mint);
  background: var(--color-bg);
  animation: boot-out .35s ease 1s forwards;
}
.booting body::after {
  content: ""; position: fixed; left: 0; top: 0; height: 2px; width: 100%; z-index: 51; pointer-events: none;
  background: var(--color-amber); transform-origin: left; transform: scaleX(0);
  animation: boot-bar 1s cubic-bezier(.6, 0, .2, 1) forwards, boot-out .35s ease 1s forwards;
}
@keyframes boot-bar { to { transform: scaleX(1); } }
@keyframes boot-out { to { opacity: 0; visibility: hidden; } }

/* Mobil */
@media (max-width: 46rem) {
  .kit-header .kit-wrap { padding-block: .5rem; gap: .25rem; }
  .kit-nav { width: 100%; justify-content: space-between; }
  .kit-nav a { padding: .45rem .3rem; }
  .s-hero { grid-template-columns: 1fr; min-height: 0; padding-top: 2.5rem; }
  .s-media { order: -1; }
  .s-media img { width: 7.5rem; border-radius: 1.1rem; }
  .kit-btn { padding: .9rem 1.1rem; }
}

/* Ruhige Fassung: keine Bewegung, keine Ladeanzeige (base.css schaltet Animationen zusätzlich ab). */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .booting body::before, .booting body::after { display: none; }
  .v-grid li:hover { transform: none; }
}