/* Familie Eisenberger München — Stylesheet (Redesign 2.0, 2026)
   Modernes Editorial-Layout: Inter + Fraunces, Marineblau & Rot,
   Hero-Komposition, raffinierte Mikrotypografie und Hover-States.
*/

@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Fraunces:opsz,wght@9..144,500;9..144,600;9..144,700;9..144,800&display=swap");

:root {
  --c-bg:        #f6f7fb;
  --c-bg-soft:   #eef1f8;
  --c-surface:   #ffffff;
  --c-ink:       #0b1424;
  --c-ink-soft:  #1f2a3d;
  --c-ink-muted: #5b6679;
  --c-line:      #e2e6ee;

  --c-blue-950:  #051129;
  --c-blue-900:  #0a2540;
  --c-blue-800:  #0e3766;
  --c-blue-700:  #144a8c;
  --c-blue-500:  #3b82f6;
  --c-blue-100:  #dbe6f7;
  --c-blue-50:   #eef5fc;

  --c-red-700:   #a4161a;
  --c-red-600:   #c1121f;
  --c-red-500:   #e02929;
  --c-red-50:    #fdebec;

  --c-gold:      #c8a14b;

  --grad-hero: linear-gradient(135deg, #051129 0%, #0a2540 35%, #0e3766 75%, #144a8c 100%);
  --grad-accent: linear-gradient(90deg, #c1121f 0%, #e02929 100%);

  --shadow-sm:   0 1px 2px rgba(11,20,36,0.06), 0 1px 3px rgba(11,20,36,0.04);
  --shadow-md:   0 8px 20px rgba(11,20,36,0.08), 0 2px 6px rgba(11,20,36,0.05);
  --shadow-lg:   0 24px 48px rgba(11,20,36,0.16), 0 6px 16px rgba(11,20,36,0.08);
  --shadow-portrait: 0 24px 50px rgba(10,37,64,0.36), 0 6px 16px rgba(10,37,64,0.18);

  --radius-sm:   10px;
  --radius-md:   16px;
  --radius-lg:   24px;
  --radius-xl:   32px;

  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-display: "Fraunces", "Source Serif 4", Georgia, "Iowan Old Style", serif;

  --easing: cubic-bezier(0.22, 0.61, 0.36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--c-ink);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
}

a {
  color: var(--c-red-700);
  text-decoration: none;
  background-image: linear-gradient(to right, var(--c-red-600), var(--c-red-600));
  background-size: 100% 1px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  transition: color 0.2s, background-size 0.25s var(--easing);
  padding-bottom: 1px;
}
a:hover {
  color: var(--c-red-600);
  background-size: 100% 2px;
}

/* ---------- SCROLL PROGRESS BAR ---------- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: var(--grad-accent);
  z-index: 200;
  transition: width 80ms linear;
}

/* ---------- HEADER ---------- */
header.site-header {
  background: var(--grad-hero);
  color: #ffffff;
  padding: 3rem 1.5rem 2.6rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
header.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 500px at 20% 10%, rgba(193,18,31,0.18) 0%, transparent 60%),
    radial-gradient(800px 500px at 85% 90%, rgba(59,130,246,0.20) 0%, transparent 60%);
  pointer-events: none;
}
header.site-header::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 4px;
  background: linear-gradient(90deg, var(--c-red-700) 0%, var(--c-red-500) 50%, var(--c-gold) 100%);
}
header.site-header .header-inner {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
}
header.site-header .eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--c-red-500);
  font-weight: 600;
  margin-bottom: 0.7rem;
  padding: 0.3rem 0.8rem;
  border: 1px solid rgba(224,41,41,0.45);
  border-radius: 100px;
  background: rgba(193,18,31,0.08);
}
header.site-header h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw + 0.6rem, 3.6rem);
  font-weight: 700;
  letter-spacing: 0.18em;
  line-height: 1.05;
  text-transform: uppercase;
  font-variation-settings: "opsz" 144;
}
header.site-header h1 .ampersand {
  color: var(--c-red-500);
  font-style: italic;
  font-weight: 500;
}
header.site-header p.tagline {
  margin: 0.85rem 0 0;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.72);
}

/* ---------- NAVIGATION ---------- */
nav.main-nav {
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--c-line);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}
nav.main-nav ul {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 1200px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
nav.main-nav li { position: relative; }

nav.main-nav > ul > li > a,
nav.main-nav > ul > li > span.nav-group {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 1rem 1.1rem;
  color: var(--c-ink-soft);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  border: none;
  background: none;
  cursor: pointer;
  position: relative;
  transition: color 0.2s;
}
nav.main-nav > ul > li > a::after,
nav.main-nav > ul > li > span.nav-group::after {
  content: "";
  position: absolute;
  left: 1.1rem; right: 1.1rem; bottom: 0.55rem;
  height: 2px;
  background: var(--c-red-600);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.3s var(--easing);
}
nav.main-nav > ul > li:hover > a::after,
nav.main-nav > ul > li:hover > span.nav-group::after,
nav.main-nav > ul > li > a.active::after { transform: scaleX(1); }

nav.main-nav a:hover, nav.main-nav .nav-group:hover { color: var(--c-blue-800); }
nav.main-nav a.active { color: var(--c-blue-900); font-weight: 600; }

nav.main-nav .submenu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--c-surface);
  min-width: 280px;
  list-style: none;
  margin: 0;
  padding: 0.6rem 0;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
}
nav.main-nav li:hover > .submenu,
nav.main-nav li:focus-within > .submenu { display: block; }
nav.main-nav .submenu li a {
  display: block;
  padding: 0.7rem 1.2rem;
  color: var(--c-ink-soft);
  font-size: 0.92rem;
  font-weight: 500;
}
nav.main-nav .submenu li a:hover {
  background: var(--c-blue-50);
  color: var(--c-blue-900);
}

/* ---------- LAYOUT ---------- */
main { max-width: 1140px; margin: 0 auto; padding: 2.4rem 1.5rem 4rem; }

article {
  background: var(--c-surface);
  padding: 2.8rem 3rem 3rem;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  position: relative;
}
article::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 4px;
  background: var(--grad-accent);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

/* ---------- HERO (Home) ---------- */
.hero {
  background: var(--grad-hero);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 3rem 3rem 3.4rem;
  margin-bottom: 2.4rem;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(700px 400px at 90% 20%, rgba(224,41,41,0.20) 0%, transparent 60%),
    radial-gradient(800px 500px at 10% 110%, rgba(59,130,246,0.22) 0%, transparent 60%);
  pointer-events: none;
}
.hero-text { position: relative; z-index: 1; }
.hero-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--c-red-500);
  font-weight: 600;
  margin-bottom: 0.9rem;
  padding: 0.32rem 0.85rem;
  border: 1px solid rgba(224,41,41,0.5);
  border-radius: 100px;
  background: rgba(193,18,31,0.08);
}
.hero h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw + 0.7rem, 2.7rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin: 0 0 1rem;
  color: #fff;
}
.hero p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.6;
  margin: 0 0 1.5rem;
  max-width: 50ch;
}
.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  background: var(--c-red-600);
  color: #fff;
  border: none;
  background-image: none;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: background 0.2s, transform 0.2s;
}
.hero-cta:hover { background: var(--c-red-500); transform: translateY(-2px); color: #fff; background-size: auto; }
.hero-cta::after { content: "→"; font-size: 1.05rem; }

.hero-portrait { position: relative; z-index: 1; text-align: center; }
.hero-portrait img {
  width: 100%;
  max-width: 320px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 50%;
  border: 6px solid rgba(255,255,255,0.06);
  outline: 3px solid rgba(193,18,31,0.7);
  outline-offset: -10px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.5);
}
.hero-portrait .caption {
  margin-top: 1rem;
  font-size: 0.86rem;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.04em;
  font-style: italic;
}

/* ---------- TYPOGRAPHY ---------- */
h2.page-title {
  font-family: var(--font-display);
  margin: 0.2rem 0 0.5rem;
  font-size: clamp(1.7rem, 2.3vw + 0.7rem, 2.4rem);
  font-weight: 700;
  color: var(--c-blue-950);
  letter-spacing: -0.012em;
  line-height: 1.18;
  font-variation-settings: "opsz" 96;
}
h2.page-title + p.lifedata {
  margin: 0 0 1.9rem;
  color: var(--c-ink-muted);
  font-size: 1rem;
  font-weight: 500;
  border-left: 3px solid var(--c-red-600);
  padding: 0.1rem 0 0.1rem 0.95rem;
  font-style: italic;
}

h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--c-blue-900);
  margin: 2.2rem 0 0.8rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  position: relative;
  padding-left: 1.05rem;
  page-break-after: avoid;
  break-after: avoid;
}
h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 4px;
  height: 1.2rem;
  background: var(--grad-accent);
  border-radius: 2px;
}
h3 + p, h3 + ul {
  page-break-before: avoid;
  break-before: avoid;
}

p { margin: 0 0 1rem; }
strong { color: var(--c-blue-900); font-weight: 600; }
em { color: var(--c-ink); font-style: italic; }

ul.bio-list { padding-left: 1.3rem; }
ul.bio-list li { margin-bottom: 0.5rem; }
ul.bio-list li::marker { color: var(--c-red-600); }

/* ---------- BIO GRID ---------- */
.bio-grid {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 2.8rem;
  align-items: start;
}

.portrait {
  width: 250px;
  height: 250px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--c-surface);
  outline: 3px solid var(--c-blue-800);
  outline-offset: -7px;
  box-shadow: var(--shadow-portrait);
  display: block;
  margin: 0.3rem auto 0;
  transition: transform 0.4s var(--easing), outline-color 0.3s;
  position: relative;
  filter: saturate(1.04);
}
.portrait:hover {
  transform: scale(1.03) rotate(-1deg);
  outline-color: var(--c-red-600);
}
.portrait-caption {
  text-align: center;
  font-size: 0.88rem;
  color: var(--c-ink-muted);
  margin-top: 0.95rem;
  width: 250px;
  margin-left: auto;
  margin-right: auto;
  font-weight: 500;
  letter-spacing: 0.005em;
}

.portrait-small { width: 200px; height: 200px; }
.portrait-small + .portrait-caption { width: 200px; }

/* ---------- OVERVIEW ---------- */
.section-heading {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--c-blue-950);
  margin: 2.6rem 0 0.4rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.section-eyebrow {
  display: inline-block;
  font-size: 0.74rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--c-red-700);
  font-weight: 700;
  margin: 2.4rem 0 0.6rem;
}

.lead {
  font-size: 1.16rem;
  color: var(--c-ink-soft);
  margin-bottom: 1.6rem;
  font-weight: 400;
  line-height: 1.55;
  max-width: 70ch;
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.4rem;
  margin: 1.4rem 0 1rem;
}

.overview-card {
  text-align: center;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  padding: 1.6rem 1rem 1.5rem;
  transition: transform 0.3s var(--easing),
              box-shadow 0.3s var(--easing),
              border-color 0.25s;
  position: relative;
  overflow: hidden;
}
.overview-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--easing);
}
.overview-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.overview-card:hover::before { transform: scaleX(1); }

.overview-card a {
  border: none; background: none;
  display: block;
  color: inherit;
  padding-bottom: 0;
}
.overview-card img {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--c-surface);
  outline: 2px solid var(--c-blue-800);
  outline-offset: -5px;
  box-shadow: 0 10px 22px rgba(10,37,64,0.22);
  margin: 0 auto 0.95rem;
  transition: outline-color 0.3s, transform 0.3s var(--easing);
}
.overview-card:hover img { outline-color: var(--c-red-600); transform: scale(1.05); }

.overview-card h4 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.08rem;
  color: var(--c-blue-950);
  font-weight: 600;
  letter-spacing: -0.005em;
}
.overview-card .lifedata {
  color: var(--c-ink-muted);
  font-size: 0.86rem;
  font-weight: 500;
  margin-top: 0.25rem;
}

/* ---------- DECORATIVE DIVIDER ---------- */
.divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 2.8rem 0 1.4rem;
  color: var(--c-blue-800);
}
.divider::before, .divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-line), transparent);
}
.divider .ornament {
  display: inline-flex;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--c-red-600);
  box-shadow: 0 0 0 4px rgba(193,18,31,0.12);
}

/* ---------- BLOCKQUOTE ---------- */
blockquote {
  margin: 1.8rem 0;
  padding: 1.1rem 1.5rem;
  border-left: 4px solid var(--c-red-600);
  background: var(--c-blue-50);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--c-ink);
  font-style: italic;
}

/* ---------- BACK TO TOP BUTTON ---------- */
.to-top {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--c-blue-900);
  color: #fff;
  border: none;
  background-image: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s var(--easing), background 0.2s;
  z-index: 60;
  box-shadow: var(--shadow-md);
  padding: 0;
}
.to-top.visible { opacity: 1; pointer-events: auto; }
.to-top:hover { background: var(--c-red-600); transform: translateY(-3px); color: #fff; background-size: auto; }

/* ---------- FOOTER ---------- */
footer.site-footer {
  background: var(--c-blue-950);
  color: rgba(255,255,255,0.78);
  padding: 2rem 1.5rem;
  font-size: 0.88rem;
  margin-top: 3rem;
  text-align: center;
  position: relative;
}
footer.site-footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-accent);
}
footer.site-footer a {
  color: #ffffff;
  background-image: linear-gradient(to right, rgba(255,255,255,0.5), rgba(255,255,255,0.5));
}
footer.site-footer a:hover { color: var(--c-red-500); }

/* ---------- ANIMATIONS ---------- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 0.7s var(--easing) both; }
.fade-up-delayed { animation: fadeUp 0.7s var(--easing) 0.15s both; }
.fade-up-more-delayed { animation: fadeUp 0.7s var(--easing) 0.3s both; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 880px) {
  .hero { grid-template-columns: 1fr; gap: 2rem; padding: 2.2rem 1.6rem 2.4rem; text-align: center; }
  .hero-portrait img { max-width: 220px; }
  .hero p { margin-left: auto; margin-right: auto; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  header.site-header { padding: 2rem 1.1rem 1.8rem; }
  header.site-header h1 { letter-spacing: 0.14em; }
  header.site-header p.tagline { letter-spacing: 0.16em; font-size: 0.85rem; }

  nav.main-nav ul { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; }
  nav.main-nav > ul > li > a,
  nav.main-nav > ul > li > span.nav-group {
    padding: 0.85rem 0.85rem; font-size: 0.85rem; white-space: nowrap;
  }
  nav.main-nav > ul > li > a::after,
  nav.main-nav > ul > li > span.nav-group::after { left: 0.85rem; right: 0.85rem; }
  nav.main-nav .submenu {
    position: static; box-shadow: none; border: none; min-width: auto; padding-left: 1rem;
  }

  article { padding: 1.7rem 1.3rem 1.9rem; border-radius: var(--radius-md); }

  .bio-grid { grid-template-columns: 1fr; gap: 1.2rem; }
  .portrait { margin: 0 auto 0.4rem; width: 220px; height: 220px; }
  .portrait-caption { width: 220px; margin-bottom: 1rem; }

  .to-top { right: 1rem; bottom: 1rem; }
}

/* ---------- PRINT ---------- */
@media print {
  nav.main-nav, footer.site-footer, .scroll-progress, .to-top { display: none !important; }
  article { box-shadow: none; border: none; padding: 0; }
  article::before { display: none; }
  body { background: #fff; }
  .hero { background: #fff; color: #000; box-shadow: none; }
  .hero h2, .hero p, .hero-portrait .caption { color: #000; }
  h3 { page-break-after: avoid; }
  h3 + * { page-break-before: avoid; }
  a { color: inherit; background: none; }
}