@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400&family=Inter:wght@400;500;600&display=swap');

/* ── Tokens ──────────────────────────────────────────────── */
:root {
  --blue:       #2850a8;
  --blue-dark:  #201869;
  --blue-light: #c8d5ef;
  --ink:        #2e3135;
  --paper:      #faf9f6;
  --soft:       #e2e8f2;
  --white:      #ffffff;
  --max:        1140px;
  --r:          14px;
  --nav-h:      72px;
}

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, Arial, sans-serif;
  font-size: 18px;
  line-height: 1.7;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; }
img { display: block; max-width: 100%; height: auto; }

/* ── Typography helpers ──────────────────────────────────── */
.serif { font-family: 'Cormorant Garamond', Georgia, serif; }
.eyebrow, .kicker {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--blue-light);
}
.kicker { color: var(--blue); margin-bottom: 12px; display: block; }

/* ── Header / Nav ────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(250,249,246,.97);
  border-bottom: 1px solid var(--soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5vw;
  gap: 24px;
}
.logo-main { width: 180px; }

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 15px;
  font-weight: 500;
}
.nav a { transition: color .2s; }
.nav a:hover { color: var(--blue); }
.lang {
  border: 1px solid var(--blue);
  color: var(--blue);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 13px;
  font-weight: 600;
  margin-left: 8px;
}
.lang:hover { background: var(--blue); color: var(--white); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  color: var(--white);
  padding: 8vw 6vw;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-bg-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 60%, #3a6bc4 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: rgba(255,255,255,.18);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.hero-bg-placeholder svg { width: 64px; height: 64px; opacity: .3; }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(32,24,105,.80) 0%, rgba(40,80,168,.30) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}
.hero h1 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(52px, 7.5vw, 96px);
  font-weight: 500;
  line-height: .95;
  letter-spacing: -.01em;
  margin: 12px 0 20px;
}
.hero .lead {
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.4;
  margin-bottom: 32px;
  opacity: .9;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-block;
  font-size: 15px;
  font-weight: 600;
  border-radius: 999px;
  padding: 12px 24px;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s;
}
.btn-primary {
  background: var(--blue);
  color: var(--white);
  border: 1px solid var(--blue);
}
.btn-primary:hover { background: var(--blue-dark); border-color: var(--blue-dark); }
.btn-secondary {
  background: transparent;
  color: var(--blue);
  border: 1px solid var(--blue);
}
.btn-secondary:hover { background: var(--blue); color: var(--white); }
.btn-white {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,.6);
}
.btn-white:hover { background: rgba(255,255,255,.12); }

/* ── Layout helpers ──────────────────────────────────────── */
.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 80px 6vw;
}
.section-divider { border-top: 1px solid var(--soft); }
.scroll-target { scroll-margin-top: calc(var(--nav-h) + 12px); }

/* ── Intro ───────────────────────────────────────────────── */
.intro p {
  font-size: clamp(20px, 2.2vw, 26px);
  line-height: 1.65;
  max-width: 820px;
}
.intro p + p { margin-top: 20px; }

/* ── Cards (3-col) ───────────────────────────────────────── */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.card {
  background: var(--white);
  border: 1px solid var(--soft);
  border-radius: var(--r);
  padding: 32px;
  transition: box-shadow .2s, transform .2s;
}
.card:hover { box-shadow: 0 8px 28px rgba(40,80,168,.10); transform: translateY(-2px); }
.card h2 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 30px;
  font-weight: 500;
  color: var(--blue-dark);
  margin-bottom: 10px;
}
.card p { font-size: 16px; color: #555; line-height: 1.6; }

/* ── Bio strip (split) ───────────────────────────────────── */
.bio-strip {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 56px;
  align-items: center;
}
.bio-photo-placeholder {
  aspect-ratio: 3/4;
  background: var(--blue-light);
  border-radius: var(--r);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  opacity: .7;
}
.bio-photo-placeholder svg { width: 48px; height: 48px; }

/* ── Section headings ────────────────────────────────────── */
.section-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(44px, 5.5vw, 72px);
  font-weight: 500;
  color: var(--blue-dark);
  line-height: 1.05;
  margin-bottom: 24px;
}
.section-body { max-width: 760px; }
.section-body p + p { margin-top: 16px; }

/* ── Box grid (2-col) ────────────────────────────────────── */
.boxes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 36px;
}
.box {
  background: var(--white);
  border: 1px solid var(--soft);
  border-radius: var(--r);
  padding: 28px 32px;
}
.box h3 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 26px;
  font-weight: 500;
  color: var(--blue-dark);
  margin-bottom: 8px;
}
.box ul { margin-top: 4px; }
.box ul li {
  padding: 5px 0;
  border-bottom: 1px solid var(--soft);
  font-size: 16px;
}
.box ul li:last-child { border-bottom: none; }
.box p { font-size: 16px; color: #555; line-height: 1.6; }
.box .btn { margin-top: 20px; }

/* ── Download box ────────────────────────────────────────── */
.download-box {
  margin-top: 32px;
  background: var(--white);
  border: 1px solid var(--soft);
  border-radius: var(--r);
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.download-box h3 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 24px;
  font-weight: 500;
  color: var(--blue-dark);
  margin-bottom: 4px;
}
.download-box p { font-size: 15px; color: #666; }
.download-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ── Vorlesekunst logo ───────────────────────────────────── */
.logo-vk { width: 240px; max-width: 70%; margin-bottom: 28px; }
.vk-subtitle {
  display: block;
  font-family: Inter, Arial, sans-serif;
  font-size: 20px;
  font-style: italic;
  color: var(--blue);
  margin-top: 6px;
}

/* ── About ───────────────────────────────────────────────── */
.about-body p { max-width: 820px; }
.about-body p + p { margin-top: 18px; }

/* ── Contact ─────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 40px;
  margin-top: 36px;
}
.contact-info h3 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 22px;
  color: var(--blue-dark);
  margin-bottom: 4px;
  margin-top: 24px;
}
.contact-info h3:first-child { margin-top: 0; }
.contact-info a { color: var(--blue); }
.contact-note {
  margin-top: 28px;
  padding: 16px 20px;
  background: var(--blue-light);
  border-radius: var(--r);
  font-size: 15px;
  opacity: .85;
}
.contact-form { display: grid; gap: 14px; }
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--soft);
  border-radius: 10px;
  font: inherit;
  font-size: 16px;
  background: var(--white);
  transition: border-color .2s;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--blue);
}
.contact-form textarea { min-height: 160px; resize: vertical; }
.form-note { font-size: 14px; color: #888; }

/* ── Footer ──────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--soft);
  padding: 36px 6vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 14px;
  color: #888;
}
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a:hover { color: var(--blue); }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 900px) {
  :root { --nav-h: 64px; }

  .hamburger { display: flex; }

  .nav {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--soft);
    padding: 16px 5vw 24px;
    box-shadow: 0 8px 24px rgba(0,0,0,.08);
  }
  .nav.is-open { display: flex; }
  .nav a {
    width: 100%;
    padding: 12px 0;
    border-bottom: 1px solid var(--soft);
    font-size: 16px;
  }
  .nav a:last-child { border-bottom: none; }
  .lang { margin-left: 0; margin-top: 8px; }

  .cards { grid-template-columns: 1fr; }
  .boxes { grid-template-columns: 1fr; }
  .bio-strip { grid-template-columns: 1fr; gap: 32px; }
  .bio-photo-placeholder { aspect-ratio: 4/3; max-width: 320px; }
  .contact-grid { grid-template-columns: 1fr; }

  .hero { min-height: 70vh; padding: 20vw 6vw 10vw; }
  .wrap { padding: 56px 6vw; }
  .download-box { flex-direction: column; align-items: flex-start; }

  footer { flex-direction: column; align-items: flex-start; gap: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .card { transition: none; }
}