/* ══ GENESIS — Base: Reset · Typo · Nav · Loader · Spine ══ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--f-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
::selection { background: var(--brass-srf); color: var(--on-brass); }

h1, h2, h3 { font-family: var(--f-disp); font-weight: 800; line-height: .95; }
em { font-style: normal; }
a { color: inherit; text-decoration: none; }
p a { text-decoration: underline; text-underline-offset: 3px; }
ul, ol { list-style: none; }
b { font-weight: 700; }
img, canvas { display: block; max-width: 100%; }

.mono {
  font-family: var(--f-mono);
  font-size: var(--fs-mono);
  font-weight: 400;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--fg-dim);
}
.brass { color: var(--brass); }
.bone { color: var(--fg); }

/* Fokus & Skip */
:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; border-radius: 2px; }
.skip {
  position: fixed; top: -4rem; left: 1rem; z-index: 200;
  background: var(--brass-srf); color: var(--on-brass);
  padding: .6rem 1rem; font-family: var(--f-mono); font-size: .8rem;
  transition: top .2s var(--ease-out);
}
.skip:focus-visible { top: 1rem; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: .8rem 1.9rem;
  font-family: var(--f-mono); font-size: .8rem; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--bg); background: var(--fg);
  border: 1px solid var(--fg); border-radius: 2rem;
  cursor: pointer; white-space: nowrap;
  transition: background .25s var(--ease-out), color .25s var(--ease-out), border-color .25s var(--ease-out), transform .25s var(--ease-out);
}
.btn:hover { background: var(--brass-srf); border-color: var(--brass-srf); color: var(--on-brass); transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn--ghost { background: transparent; color: var(--fg); border-color: var(--line); }
.btn--ghost:hover { background: transparent; color: var(--brass); border-color: var(--brass); }
.btn--s { min-height: 40px; padding: .45rem 1.2rem; font-size: .7rem; }
.btn--l { font-size: clamp(.85rem, 1.6vw, 1.15rem); padding: 1.1rem 2.6rem; }

/* ── Preloader — helles Studio, Messing-Lauflinie ── */
.loader {
  position: fixed; inset: 0; z-index: 100;
  background: var(--bg);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 1.4rem;
  transition: opacity .5s var(--ease-out), visibility .5s;
}
.loader.done { opacity: 0; visibility: hidden; pointer-events: none; }
.loader__mark {
  font-family: var(--f-disp); font-weight: 800;
  font-stretch: 118%;
  font-size: clamp(1.6rem, 4.6vw, 3.2rem);
  letter-spacing: .02em; display: flex;
}
.loader__mark span { opacity: 0; transform: translateY(.35em); animation: ldIn .5s var(--ease-out) forwards; }
.loader__mark span:nth-child(n) { animation-delay: calc(var(--i, 0) * 1s); }
@keyframes ldIn { to { opacity: 1; transform: none; } }
.loader__meta {
  display: flex; gap: 2.5rem; justify-content: space-between;
  width: min(320px, 72vw); font-size: var(--fs-micro);
}
.loader__bar { width: min(320px, 72vw); height: 1px; background: var(--line-soft); }
.loader__bar i { display: block; height: 100%; width: 0; background: var(--brass-srf); transition: width .18s linear; }

/* ── Partikelfeld & Fallback ── */
.field { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
.field-fallback {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0;
  /* nur transparente Waschungen — body-Hintergrund (Tag/Nacht-Mix) scheint durch */
  background:
    radial-gradient(56vw 42vh at 72% 30%, rgba(201,169,107,.18), transparent 66%),
    radial-gradient(70vw 55vh at 22% 78%, rgba(201,111,26,.07), transparent 70%);
  transition: opacity .6s;
}
body.no-webgl .field-fallback { opacity: 1; }
body.no-webgl .field { display: none; }

/* Statischer Hero-Still (Partikelschiff) — nur wenn WebGL fehlt.
   Liegt hinter der Hero-Typo (.hero__inner trägt z-index:1). */
.hero-still {
  position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: 0;
  background: url("../img/hero-ship-fallback.webp?v=t6") no-repeat right center;
  background-size: min(58%, 46rem) auto;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 32%, #000 100%);
  mask-image: linear-gradient(90deg, transparent, #000 32%, #000 100%);
  transition: opacity .6s;
}
body.no-webgl .hero-still { opacity: .92; }

/* ── Kino-Schicht: Vignette + Korn ── */
body::before {                            /* Vignette — dezent, rahmt die helle Bühne */
  content: ""; position: fixed; inset: 0; z-index: 2; pointer-events: none;
  background: radial-gradient(120% 90% at 50% 42%, transparent 58%, rgba(24,20,14,.6) 100%);
  opacity: .14;
}
body::after {                             /* Filmkorn */
  content: ""; position: fixed; inset: 0; z-index: 2; pointer-events: none;
  opacity: .05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ── Navigation ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; gap: 2.2rem;
  padding: .9rem var(--gutter);
  color: var(--fg);
  opacity: 0; transform: translateY(-8px);
  transition: opacity .6s var(--ease-out) .15s, transform .6s var(--ease-out) .15s, background .3s, color .45s;
}
body.ready .nav { opacity: 1; transform: none; }
.nav.scrolled {
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-soft);
}
.nav__mark {
  font-family: var(--f-disp); font-weight: 800; font-stretch: 116%;
  font-size: clamp(1.16rem, 1.02rem + .62vw, 1.53rem);   /* P5: +50 % Präsenz */
  letter-spacing: .04em;
}
.nav__mark b { color: var(--brass); font-weight: 800; }
.nav__links { display: flex; gap: 1.8rem; margin-left: auto; }
.nav__links a { padding: .55rem .15rem; position: relative; transition: color .25s; }
.nav__links a:hover { color: var(--fg); }
.nav__links a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: .28rem;
  height: 1px; background: var(--brass); transition: right .3s var(--ease-out);
}
.nav__links a:hover::after { right: 0; }

/* ── Szenen-Grundriss + Spine ── */
main { position: relative; z-index: 1; }
.scene { position: relative; padding: clamp(7rem, 16vh, 12rem) var(--gutter); }
.scene::before {                       /* Audit-Spine */
  content: ""; position: absolute; top: 0; bottom: 0; left: var(--spine-x);
  width: 1px; background: var(--line-soft);
}
.entry {
  position: relative; margin-bottom: clamp(2.2rem, 5vh, 4rem);
  color: var(--brass);
  font-size: calc(var(--fs-mono) * 1.35);   /* Owner-Feedback: Label ~35 % größer, Hierarchie zur H2 bleibt */
}
.entry::before {                       /* Crosshair-Tick am Log-Eintrag */
  content: ""; position: absolute; left: calc(-1 * .55rem); top: 50%;
  width: 1.1rem; height: 1px; background: var(--brass);
  transform: translateX(calc(var(--spine-x) * 0 - 0px));
}
.scene > .entry { margin-left: 1.4rem; }
.scene > .entry::before { left: -1.4rem; }

.h2 {
  font-size: var(--fs-h2); font-stretch: 122%; font-weight: 800;
  letter-spacing: -.015em; text-transform: uppercase;
  max-width: 14em; text-wrap: balance;
}
.h2 em { color: var(--fg-dim); font-stretch: 78%; font-weight: 600; letter-spacing: .01em; }
.lead {
  font-size: var(--fs-lead); color: var(--fg-dim); font-weight: 400;
  max-width: var(--measure); margin-top: 1.6rem; text-wrap: pretty;
}

/* ── Reveal (JS setzt .rv-init, IO setzt .in) ── */
.rv-init .rv { opacity: 0; transform: translateY(26px); }
.rv-init .rv.in {
  opacity: 1; transform: none;
  transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
  transition-delay: var(--d, 0s);
}

/* ── Footer ── */
.foot {
  position: relative; z-index: 1;
  display: flex; align-items: center; gap: 2rem; flex-wrap: wrap;
  padding: 2.4rem var(--gutter) 2.8rem;
  border-top: 1px solid var(--line-soft);
}
.foot__mark { font-family: var(--f-disp); font-weight: 700; font-stretch: 116%; letter-spacing: .04em; }
.foot__mark b { color: var(--brass); }
.foot__links { display: flex; gap: 1.6rem; }
.foot__links a { padding: .5rem .1rem; transition: color .25s; }
.foot__links a:hover { color: var(--brass); }
.foot__loc { margin-left: auto; font-size: var(--fs-micro); }