/* =========================================================================
   High Tech Edit — Stylesheet
   Pattern (UI/UX Pro Max): "Portfolio Grid" — Hero, Projekt-Grid, Studio,
   Kontakt. Neutrale Fläche, Bilder im Fokus, ein primärer CTA.
   Designsprache von der Visitenkarte: rote Play-Dreiecke, Viewfinder-
   Eckklammern, Monospace-Labels, dunkle Kontaktkarte (wie Kartenrückseite).
   Typo: Space Grotesk (Headlines) + Inter (Fließtext) + JetBrains Mono
   (technische Labels, wie auf der Karte).

   Palette: STRIKT Rot / Weiß / Schwarz (aus dem Logo, Regel 60/30/10):
     60 % Weiß (Fläche)  ·  30 % Schwarz (Text/Struktur)  ·  10 % Rot (Akzent).
   Rot exakt aus dem Logo gesampelt (#F80000). Für rote Flächen mit weißer
   Schrift bzw. roten Text auf Weiß wird ein leicht dunkleres Rot (#E00000,
   Kontrast 5.0:1 = WCAG AA) genutzt – reines #F80000 nur für Grafik/Akzente.

   >>> PALETTE HIER ANPASSEN <<<  Alles steuert über die Variablen unten.
   ========================================================================= */
:root {
  /* 60 % — Neutral (Weiß) */
  --bg:        #FFFFFF;
  --surface:   #FFFFFF;
  --text:      #1A1A1A;  /* Schwarz für Fließtext, Kontrast 17:1 */
  --muted:     #5A5A5A;  /* gedämpfter Text, Kontrast 6.9:1 (AA) */
  --border:    #E6E6E6;  /* neutrale Linie */

  /* 30 % — Schwarz (Struktur/Headlines) + dunkle Flächen (Kartenrückseite) */
  --black:      #1A1A1A;
  --ink:        #141414;  /* dunkle Karte, wie Visitenkarten-Rückseite */
  --ink-border: #3A3A3A;  /* Eckklammern/Linien auf Dunkel */
  --ink-text:   #F5F5F5;  /* Text auf Dunkel, Kontrast ~16:1 */
  --ink-muted:  #9A9A9A;  /* gedämpfter Text auf Dunkel, ~6.6:1 (AA) */

  /* 10 % — Rot (Akzent) */
  --primary:        #E00000;  /* interaktives Rot (Buttons/Links), AA 5.0:1 */
  --primary-strong: #C20000;  /* Hover, dunkler */
  --primary-tint:   #FFF1F1;  /* Weiß mit Rot-Hauch (Icon-Chips) */
  --accent:         #F80000;  /* reines Marken-Rot aus dem Logo (Grafik) */

  /* Layout */
  --maxw: 1080px;
  --radius: 14px;
  --gap: clamp(1rem, 2vw, 1.5rem);
  --shadow: 0 1px 2px rgba(20,20,30,.04), 0 8px 24px rgba(20,20,30,.06);

  --font:      "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-head: "Space Grotesk", var(--font);
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

/* --- Reset / Basis --- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--font-head); line-height: 1.12; letter-spacing: -0.02em; margin: 0 0 .4em; }

/* --- Accessibility: sichtbarer Fokus + Skip-Link --- */
:focus-visible { outline: 3px solid var(--primary); outline-offset: 2px; border-radius: 4px; }
.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--primary); color: #fff; padding: .6rem 1rem; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* --- Play-Dreieck (Visitenkarten-Motiv) --- */
.tri {
  display: inline-block; flex: none;
  width: .6em; height: .72em;
  background: var(--accent);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}
.tri-lg { width: .72em; height: .84em; }

/* --- Header --- */
.site-header {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 5vw, 3rem);
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--border);
}
.brand { display: inline-flex; align-items: center; }
.brand-logo { height: 34px; width: auto; flex: none; }
.site-nav { display: flex; align-items: center; gap: 1.4rem; font-weight: 500; }
.site-nav a { color: var(--muted); transition: color .15s; padding: .55rem .1rem; }
.site-nav a:hover { color: var(--text); }
.nav-cta { color: var(--primary) !important; font-weight: 600; }

/* --- Buttons (Hover 300ms, kein Layout-Shift, Touch-Ziel ≥44px) --- */
.btn {
  display: inline-block; font-family: var(--font-head); font-weight: 600; font-size: .95rem;
  padding: .78rem 1.3rem; border-radius: 10px; cursor: pointer;
  transition: transform .08s ease, background .3s, box-shadow .3s, border-color .3s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--primary); color: #fff; box-shadow: var(--shadow); }
.btn-primary:hover { background: var(--primary-strong); }
.btn-ghost { color: var(--text); border: 1px solid var(--border); background: var(--surface); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }

/* --- Layout-Helfer --- */
main { max-width: var(--maxw); margin-inline: auto; padding-inline: clamp(1rem, 5vw, 3rem); }
.section { padding: clamp(3rem, 8vw, 6rem) 0; }
.section-title { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 1.6rem; }
.section-title::after {
  content: ""; display: block;
  width: 46px; height: 3px; background: var(--accent);
  margin-top: .55rem;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: .6em;
  text-transform: uppercase; letter-spacing: .18em;
  font-size: .78rem; font-weight: 700; color: var(--primary);
  font-family: var(--font-mono); margin: 0 0 .9rem;
}
.lead { font-size: 1.12rem; color: var(--muted); max-width: 52ch; }

/* --- Hero --- */
.hero {
  display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  padding: clamp(2.5rem, 7vw, 4.5rem) 0 clamp(2rem, 5vw, 3rem);
}
.hero h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
.hero-actions { display: flex; gap: .8rem; margin-top: 1.8rem; flex-wrap: wrap; }
.hero-photo img {
  width: 100%; height: auto; aspect-ratio: 4/5; object-fit: cover;
  border-radius: var(--radius); box-shadow: var(--shadow);
}

/* --- Showreel-Banner (Platzhalter) --- */
.banner { padding: 0 0 clamp(1.5rem, 4vw, 2.5rem); }
.banner img {
  width: 100%; height: auto;
  border-radius: var(--radius); box-shadow: var(--shadow);
}

/* --- Karten (Leistungen) --- */
.cards { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.5rem;
  transition: transform .25s ease, box-shadow .3s, border-color .3s;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--primary); }
.card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.card-icon {
  width: 44px; height: 44px; display: grid; place-items: center;
  background: var(--primary-tint); color: var(--primary); border-radius: 11px;
}
.card-icon svg { width: 22px; height: 22px; }
.card-index { font-family: var(--font-mono); font-size: .8rem; letter-spacing: .14em; color: var(--muted); }
.card h3 { font-size: 1.15rem; }
.card p { color: var(--muted); margin: 0; font-size: .96rem; }

/* --- Arbeiten (Portfolio-Platzhalter) --- */
.work-grid { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.work-grid figure { margin: 0; }
.work-grid img {
  width: 100%; height: auto; aspect-ratio: 8/5; object-fit: cover;
  border-radius: 12px;
  transition: transform .25s ease, box-shadow .3s;
}
.work-grid figure:hover img { transform: translateY(-3px); box-shadow: var(--shadow); }
.work-grid figcaption {
  display: flex; align-items: center; gap: .55em;
  margin-top: .6rem;
  font-family: var(--font-mono); font-size: .75rem;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted);
}
.work-grid figcaption .tri { width: .55em; height: .66em; }

/* --- Studio (Split) --- */
.section-split { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: center; }
.split-photo img { width: 100%; height: auto; aspect-ratio: 1/1; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); }
.person-name { font-family: var(--font-head); font-size: 1.45rem; font-weight: 600; margin: 0 0 .45rem; }
.person-role {
  display: flex; align-items: center; gap: .6em; margin: 0;
  font-family: var(--font-mono); font-size: .82rem;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--muted);
}

/* --- Kontakt — dunkle Karte im Stil der Visitenkarten-Rückseite --- */
.contact-card {
  position: relative;
  background: var(--ink); color: var(--ink-text);
  border-radius: 18px;
  padding: clamp(2.25rem, 6vw, 4rem);
  box-shadow: var(--shadow);
}
.corner { position: absolute; width: 26px; height: 26px; border: 0 solid var(--ink-border); }
.c-tl { top: 16px; left: 16px; border-top-width: 2px; border-left-width: 2px; }
.c-tr { top: 16px; right: 16px; border-top-width: 2px; border-right-width: 2px; }
.c-bl { bottom: 16px; left: 16px; border-bottom-width: 2px; border-left-width: 2px; }
.c-br { bottom: 16px; right: 16px; border-bottom-width: 2px; border-right-width: 2px; }

.wordmark {
  display: flex; align-items: center; gap: .45em;
  font-family: var(--font-mono); font-weight: 700;
  font-size: clamp(1.35rem, 3.4vw, 1.9rem);
  letter-spacing: .06em; color: #fff;
  margin: 0 0 .35rem;
}
.wordmark-edit { color: var(--accent); letter-spacing: .12em; }
.contact-tagline {
  margin: 0;
  font-family: var(--font-mono); font-size: .78rem;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--ink-muted);
}
.contact-rule { width: 120px; height: 3px; background: var(--accent); border: 0; margin: 1.4rem 0 1.8rem; }
.contact-rows { list-style: none; padding: 0; margin: 0 0 1.8rem; display: flex; flex-direction: column; gap: .85rem; }
.contact-rows li { display: flex; align-items: center; gap: .7em; font-family: var(--font-mono); font-size: 1.02rem; }
.contact-rows a { color: #fff; overflow-wrap: anywhere; transition: color .15s; padding-block: .35rem; }
.contact-rows a:hover { color: var(--accent); text-decoration: underline; text-underline-offset: 4px; }
.contact-invite { color: var(--ink-muted); margin: 0 0 1.4rem; max-width: 52ch; }
.contact-card .btn-primary { font-size: 1.02rem; padding: .85rem 1.6rem; box-shadow: none; }

/* --- Footer --- */
.site-footer {
  max-width: var(--maxw); margin: 2rem auto 0; padding: 2rem clamp(1rem, 5vw, 3rem);
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap;
  color: var(--muted); font-size: .9rem;
}
.footer-tag {
  font-family: var(--font-mono); font-size: .72rem;
  letter-spacing: .18em; text-transform: uppercase;
}

/* --- Scroll-Reveal (dezent) --- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* --- Responsive --- */
@media (max-width: 760px) {
  .hero, .section-split { grid-template-columns: 1fr; }
  .hero-photo { order: -1; max-width: 340px; }
  .site-nav { gap: .9rem; font-size: .92rem; }
  .brand-logo { height: 28px; }
  .work-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .contact-rows li { font-size: .92rem; }
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
  .reveal { opacity: 1; transform: none; }
}