/* Christian Reiter — bold & graphic redesign */
:root {
  --ink: #111111;
  --paper: #ffffff;
  --alt: #f4f3ee;
  --muted: #5d5d58;
  --yellow: #ecff00;
  --maxw: 1200px;
  --shadow: 6px 6px 0 var(--ink);
  --shadow-y: 8px 8px 0 var(--yellow);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-weight: 400;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
img { max-width: 100%; height: auto; display: block; }
p { margin: 0 0 1.1rem; }

/* Single-page routing fallback already inlined in <head> */

/* ---------- Shared bits ---------- */
.mark {
  background: var(--yellow);
  padding: 0.02em 0.18em;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}
.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin: 0 0 1rem;
}
.eyebrow::before { content: ""; display: inline-block; width: 26px; height: 3px; background: var(--yellow); vertical-align: middle; margin-right: 10px; }

.section-title {
  font-weight: 800;
  font-size: clamp(2rem, 4.4vw, 3.3rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0 0 2rem;
}
.page-title {
  font-weight: 800;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 2.5rem;
}

.btn {
  display: inline-block;
  font-weight: 600;
  font-size: 1rem;
  padding: 0.85rem 1.7rem;
  border: 2px solid var(--ink);
  background: var(--ink);
  color: #fff;
  text-decoration: none;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
}
.btn:hover { background: var(--yellow); color: var(--ink); box-shadow: var(--shadow); transform: translate(-2px, -2px); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: #fff; box-shadow: var(--shadow-y); }
.btn--yellow { background: var(--yellow); color: var(--ink); }
.btn--yellow:hover { background: var(--ink); color: #fff; box-shadow: var(--shadow-y); }

/* Reveal on scroll (only hides when JS is active) */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; transition: none; } }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: blur(8px); border-bottom: 2px solid var(--ink); }
.site-header .inner { display: flex; align-items: center; justify-content: space-between; max-width: var(--maxw); margin: 0 auto; padding: 1rem 1.5rem; gap: 1rem; }
.brand { font-weight: 800; font-size: 1.15rem; letter-spacing: -0.01em; color: var(--ink); text-decoration: none; }
.brand .hl { background: var(--yellow); padding: 0 0.22em; }
.nav { display: flex; align-items: center; gap: 2rem; }
.nav ul { display: flex; gap: 1.6rem; list-style: none; margin: 0; padding: 0; }
.nav a { position: relative; font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.09em; color: var(--ink); text-decoration: none; padding: 0.25rem 0; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 3px; background: var(--yellow); transform: scaleX(0); transform-origin: left; transition: transform .2s ease; }
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); }
.social { display: flex; gap: 1rem; align-items: center; }
.social img { width: 18px; height: 18px; }
.menu-btn { display: none; background: none; border: 0; font-size: 26px; line-height: 1; cursor: pointer; color: var(--ink); }

/* ---------- Layout helpers ---------- */
.section { max-width: var(--maxw); margin: 0 auto; padding: clamp(3rem, 7vw, 6rem) 1.5rem; }
.band-section { background: var(--alt); }
.band-section .inner { max-width: var(--maxw); margin: 0 auto; padding: clamp(3rem, 7vw, 6rem) 1.5rem; }
.dark-section { background: var(--ink); color: #fff; }
.dark-section .inner { max-width: var(--maxw); margin: 0 auto; padding: clamp(3rem, 7vw, 6rem) 1.5rem; }

/* ---------- Hero ---------- */
.hero { max-width: var(--maxw); margin: 0 auto; padding: clamp(1.5rem, 3vw, 2.5rem) 1.5rem clamp(2.5rem, 5vw, 4rem); display: grid; grid-template-columns: 1fr min(46%, 520px); gap: clamp(1.5rem, 4vw, 3rem); align-items: stretch; min-height: clamp(460px, 62vh, 580px); }
.hero-text { align-self: center; border-left: 12px solid var(--yellow); padding-left: 1.6rem; }
.hero-title { font-weight: 800; font-size: clamp(2.8rem, 6.6vw, 5.6rem); line-height: 0.94; letter-spacing: -0.035em; margin: 0 0 1.6rem; }
.hero-lead { font-size: clamp(1.1rem, 1.8vw, 1.4rem); line-height: 1.45; max-width: 40ch; margin: 0; }
.ast-link { color: var(--ink); font-weight: 800; line-height: 1; text-decoration: none; font-size: 0.5em; vertical-align: super; margin-left: 0.08em; transition: transform .15s ease, opacity .15s ease; }
.ast-link:hover { transform: translateY(-3px); opacity: 0.7; }
.hero-photo { background: var(--yellow); overflow: hidden; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 65%; }

/* ---------- Lifecycle cards ---------- */
.lead-2 { font-size: clamp(1.15rem, 2vw, 1.5rem); font-weight: 500; line-height: 1.4; max-width: 36ch; margin: 0; }
.roles-head { font-weight: 700; font-size: clamp(1.3rem, 2.2vw, 1.8rem); line-height: 1.2; letter-spacing: -0.01em; margin: 3.2rem 0 0.4rem; }
.lifecycle { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; margin-top: 2.5rem; }
.lc-card { border: 2px solid var(--ink); border-top: 9px solid var(--yellow); padding: 1.6rem 1.5rem; background: var(--paper); transition: transform .15s ease, box-shadow .15s ease; }
.lc-card:hover { transform: translate(-3px, -3px); box-shadow: var(--shadow); }
.lc-label { font-weight: 800; font-size: 1.25rem; margin: 0 0 0.6rem; }
.lc-card p { margin: 0; color: var(--muted); font-size: 0.97rem; }

/* ---------- Roles ---------- */
.roles { margin-top: 2.5rem; border-top: 2px solid var(--ink); }
.role { display: grid; grid-template-columns: 56px 1fr auto; gap: 1.4rem; padding: 1.5rem 0; border-bottom: 2px solid var(--ink); align-items: center; }
.role-num { font-weight: 800; font-size: 1rem; background: var(--yellow); color: var(--ink); align-self: start; padding: 0.25rem 0; text-align: center; }
.role-name { font-weight: 800; font-size: clamp(1.3rem, 2.4vw, 1.9rem); line-height: 1.1; margin: 0 0 0.4rem; letter-spacing: -0.01em; }
.role-name a { text-decoration: none; background-image: linear-gradient(var(--yellow), var(--yellow)); background-size: 0% 38%; background-repeat: no-repeat; background-position: 0 85%; transition: background-size .25s ease; }
.role-name a:hover { background-size: 100% 38%; }
.role-desc { margin: 0; color: var(--muted); }
.role-logo { display: flex; align-items: center; justify-content: center; min-width: 120px; }
.role-logo img { height: 40px; width: auto; transition: transform .2s ease; }
.role-logo a:hover img { transform: translateY(-3px); }

/* ---------- Footnote ---------- */
.footnote { font-size: 0.95rem; color: var(--muted); border-left: 5px solid var(--yellow); padding-left: 1.1rem; max-width: 70ch; }

/* ---------- Labels (identity) ---------- */
.labels { background: var(--alt); }
.labels .inner { max-width: var(--maxw); margin: 0 auto; padding: clamp(3rem, 7vw, 5.5rem) 1.5rem; }
.labels-aster { color: var(--ink); font-weight: 800; line-height: 1; font-size: clamp(2.6rem, 5.5vw, 3.8rem); margin: 0 0 0.6rem; }
.labels-intro { font-size: clamp(1.05rem, 1.8vw, 1.35rem); line-height: 1.5; max-width: 60ch; margin: 0; }
.labels-intro strong { font-weight: 700; }
.tags { display: flex; flex-wrap: wrap; gap: 0.55rem 0.7rem; margin: 2rem 0 0; padding: 0; list-style: none; }
.tags li { font-weight: 800; font-size: 1.4rem; line-height: 1; background: var(--yellow); color: var(--ink); padding: 0.2em 0.5em; transition: transform .15s ease; }
.tags li:nth-child(3n+2) { background: var(--ink); color: #fff; }
.tags li:nth-child(4n+3) { transform: rotate(-2deg); }
.tags li:nth-child(5n+1) { transform: rotate(1.5deg); }
.tags li:hover { transform: translateY(-4px) rotate(-2deg); }

/* ---------- CTA ---------- */
.cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.4rem 2.5rem; }
.cta h2 { color: #fff; font-weight: 800; font-size: clamp(1.9rem, 4.2vw, 3.2rem); line-height: 1.02; margin: 0; letter-spacing: -0.02em; }
.cta .ul-yellow { background-image: linear-gradient(var(--yellow), var(--yellow)); background-size: 100% 0.16em; background-position: 0 100%; background-repeat: no-repeat; }
.cta-buttons { display: flex; gap: 1rem; flex-wrap: wrap; }
.cta-buttons .btn { background: transparent; color: #fff; border-color: #fff; }
.cta-buttons .btn:hover { background: var(--yellow); color: var(--ink); border-color: var(--yellow); box-shadow: var(--shadow-y); transform: translate(-2px, -2px); }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 340px 1fr; gap: clamp(2rem, 4vw, 3.5rem); align-items: start; }
.about-photo img { width: 100%; border: 2px solid var(--ink); box-shadow: 12px 12px 0 var(--yellow); }
.about-copy p:first-child { font-size: 1.25rem; font-weight: 500; }
.about-copy strong { font-weight: 700; }
.about-copy a { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 2px; text-decoration-color: var(--yellow); }
.center-link { margin-top: 1.5rem; font-size: 1.05rem; }
.center-link a { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 2px; text-decoration-color: var(--yellow); }

/* ---------- Expertise (dark) ---------- */
.exp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; margin-top: 2.5rem; }
.exp-card { border: 2px solid rgba(255,255,255,0.25); padding: 1.8rem 1.5rem; transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease; }
.exp-card:hover { transform: translate(-3px, -3px); box-shadow: var(--shadow-y); border-color: var(--yellow); }
.exp-icon { height: 48px; margin-bottom: 1rem; }
.exp-icon svg { height: 44px; width: auto; }
.exp-card h3 { color: var(--yellow); font-weight: 800; font-size: 1.15rem; letter-spacing: 0.02em; margin: 0 0 0.9rem; }
.exp-card .desc { color: #c9c9c4; font-size: 0.92rem; line-height: 1.5; margin: 0 0 1rem; min-height: 84px; }
.exp-card ul { margin: 0; padding-left: 1.1rem; font-size: 0.92rem; color: #e6e6e2; }
.exp-card ul li { margin-bottom: 0.4rem; }

/* ---------- Prose blocks ---------- */
.prose-narrow { max-width: 760px; }
.prose-narrow .links { list-style: none; padding: 0; margin: 1.4rem 0 0; }
.prose-narrow .links li { margin-bottom: 0.9rem; }
.prose-narrow .links a { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 2px; text-decoration-color: var(--yellow); }
.prose-narrow em { font-style: italic; color: var(--muted); }
.facts { list-style: none; padding: 0; margin: 1.4rem 0 0; display: grid; gap: 1.1rem; }
.facts li { border-left: 5px solid var(--yellow); padding-left: 1.1rem; }
.facts a { text-decoration: underline; text-decoration-color: var(--yellow); text-decoration-thickness: 2px; }

/* ---------- Contact ---------- */
.contact-intro { font-size: clamp(1.1rem, 1.8vw, 1.4rem); line-height: 1.45; max-width: 48ch; margin: 0 0 2.6rem; }
.contact-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; max-width: 860px; }
.contact-card { display: flex; flex-direction: column; border: 2px solid var(--ink); border-top: 9px solid var(--yellow); background: var(--paper); padding: 2rem 1.8rem; transition: transform .15s ease, box-shadow .15s ease; }
.contact-card:hover { transform: translate(-3px, -3px); box-shadow: var(--shadow); }
.contact-card h2 { font-weight: 800; font-size: 1.4rem; margin: 0 0 0.7rem; }
.contact-card p { color: var(--muted); margin: 0 0 1.5rem; }
.contact-card .email-shot, .contact-card .btn { margin-top: auto; align-self: flex-start; }
.email-shot { display: inline-block; border: 2px solid var(--ink); box-shadow: var(--shadow); padding: 0.8rem 1.3rem; background: var(--paper); }
.email-shot img { height: 28px; width: auto; display: block; }

/* ---------- Imprint / Privacy prose ---------- */
.prose h2 { font-weight: 800; font-size: 1.4rem; margin: 2.2rem 0 0.6rem; }
.prose .email-shot { margin-top: 1.6rem; }
.prose ul { padding-left: 1.2rem; }
.prose ul li { margin-bottom: 0.5rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: #fff; border-top: 6px solid var(--yellow); }
.site-footer .inner { max-width: var(--maxw); margin: 0 auto; padding: 2.6rem 1.5rem; display: flex; flex-wrap: wrap; gap: 1rem 2rem; align-items: center; justify-content: space-between; }
.site-footer .f-brand { font-weight: 800; font-size: 1.05rem; }
.site-footer .f-brand .hl { background: var(--yellow); color: var(--ink); padding: 0 0.22em; }
.site-footer nav { display: flex; gap: 1.4rem; flex-wrap: wrap; align-items: center; }
.site-footer a { color: #d7d7d2; text-decoration: none; font-size: 0.9rem; }
.site-footer a:hover { color: var(--yellow); }
.site-footer .copy { color: #98988f; font-size: 0.82rem; width: 100%; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; min-height: 0; }
  .hero-text { order: 1; }
  .hero-photo { order: 2; }
  .hero-photo img { height: auto; max-height: 70vh; }
  .lifecycle, .exp-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-photo img { max-width: 340px; }
  .about-photo { max-width: 340px; }
}
@media (max-width: 680px) {
  .menu-btn { display: block; }
  .site-header .inner { position: relative; flex-wrap: wrap; }
  .nav { display: none; flex-direction: column; align-items: flex-start; gap: 0; width: 100%; padding-top: 0.8rem; }
  .nav.open { display: flex; }
  .nav ul { flex-direction: column; gap: 0; width: 100%; }
  .nav a { display: block; padding: 0.7rem 0; }
  .role { grid-template-columns: 46px 1fr; gap: 1rem; }
  .role-logo { display: none; }
  .contact-cards { grid-template-columns: 1fr; }
  .cta-buttons { flex-wrap: nowrap; width: 100%; gap: 0.7rem; }
  .cta-buttons .btn { flex: 1; text-align: center; padding: 0.8rem 0.5rem; }
}
