/* =========================================================
   PSS — Base-Layer
   Reset, Body, Typografie, Container, Reveal-Helfer
   ========================================================= */

/* ---------- Modern minimal Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

* { margin: 0; padding: 0; }

html {
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;             /* Lenis übernimmt sonst */
  overscroll-behavior-y: none;
  hanging-punctuation: first last;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-normal);
  background-color: var(--c-bg);
  color: var(--c-fg);
  transition:
    background-color var(--t-color) var(--ease-quart),
    color            var(--t-color) var(--ease-quart);
  min-height: 100vh;
}

/* Lenis: nimmt scrollen aus html übernimmt es selbst */
html.lenis,
html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }
.lenis.lenis-scrolling iframe { pointer-events: none; }

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

input, button, textarea, select { font: inherit; color: inherit; }

a {
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}

button {
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
}

ul, ol { list-style: none; }

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

/* Sichtbarer Focus für Tastatur-Nutzung */
:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 3px;
  border-radius: var(--r-2);
}

/* ---------- Typografie ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: var(--ls-tight);
  line-height: var(--lh-tight);
  text-wrap: balance;
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }
h5 { font-size: var(--fs-h5); }
h6 { font-size: var(--fs-h6); }

p {
  font-size: var(--fs-body);
  line-height: var(--lh-normal);
  letter-spacing: var(--ls-mid);
  color: var(--c-fg);
  text-wrap: pretty;
}

p.lead {
  font-size: var(--fs-body-lg);
  color: var(--c-fg-muted);
  max-width: 60ch;
}

.mono {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--ls-mono);
  text-transform: uppercase;
  color: var(--c-accent);
}

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

.container--wide { max-width: 1440px; }
.container--narrow { max-width: 880px; }

/* ---------- Section-Layout ---------- */
section {
  position: relative;
  padding-block: var(--section-py);
  background-color: var(--c-bg);
  color: var(--c-fg);
  transition:
    background-color var(--t-color) var(--ease-quart),
    color            var(--t-color) var(--ease-quart);
  /* will-change wird von der ScrollTrigger nur on-demand gesetzt */
}

/* Eyebrow — Mono-Tag vor Sektionen */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--ls-mono);
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--space-5);
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: var(--r-pill);
  background: currentColor;
  animation: pss-pulse 2.4s var(--ease-in-out) infinite;
}

@keyframes pss-pulse {
  0%, 100% { opacity: 1;   transform: scale(1);   }
  50%      { opacity: 0.4; transform: scale(0.7); }
}

/* ---------- Reveal-Helfer (für GSAP-Pre-Set) ---------- */
[data-reveal]      { opacity: 0; transform: translateY(24px); }
[data-reveal-card] { opacity: 0; transform: translateY(40px); }
.split-word        { display: inline-block; will-change: transform, opacity; }

/* ---------- Utility-Klassen ---------- */
.txt-center { text-align: center; }
.txt-right  { text-align: right; }
.muted      { color: var(--c-fg-muted); }
.no-wrap    { white-space: nowrap; }
.mt-5  { margin-top: var(--space-5); }
.mt-6  { margin-top: var(--space-6); }
.mt-7  { margin-top: var(--space-7); }
.mt-8  { margin-top: var(--space-8); }

/* Sichtbar nur für Screenreader (Skip-Links etc.) */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}

/* Italic-Akzent in Headlines: serif-anmutender Cursiv-Akzent in Royal Blue */
em.accent,
.accent {
  font-style: italic;
  color: var(--c-accent);
  font-family: var(--font-display);
  font-weight: 700;
}

/* Stats-Reihe (Hero-Bottom: Zahl + Mono-Label) */
.stats {
  display: flex;
  gap: clamp(2rem, 4vw, 4rem);
  flex-wrap: wrap;
  margin-top: var(--space-9);
  padding-top: var(--space-6);
  border-top: 1px solid var(--c-border);
}
.stats__item .k {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 1.2rem + 1.2vw, 2.2rem);
  letter-spacing: var(--ls-tight);
  line-height: 1;
}
.stats__item .v {
  display: block;
  margin-top: 0.4rem;
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--ls-mono);
  text-transform: uppercase;
  color: var(--c-fg-muted);
}

/* Mono-Tag (Border-Pille mit kleinem Mono-Text) */
.mono-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.3rem 0.6rem;
  border: 1px solid currentColor;
  border-radius: 6px;
  opacity: 0.85;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: var(--ls-mono);
  text-transform: uppercase;
  color: var(--c-fg-muted);
  margin-bottom: var(--space-5);
}
.breadcrumb a    { color: inherit; }
.breadcrumb .here { color: var(--c-accent); }