/* =========================================================
   Funtasy Creativ – Website 2026
   Modernes Design in Blautönen, Navigation über Seitenleiste
   ========================================================= */

:root {
  --bg:        #f4f8fc;
  --bg-alt:    #eaf1fa;
  --card:      #ffffff;
  --ink:       #0f1b2d;
  --ink-soft:  #4a5b72;
  --line:      #dbe6f2;

  --accent:      #2563eb;   /* Kräftiges Blau */
  --accent-dark: #1d4ed8;
  --accent-2:    #0891b2;   /* Petrol / Türkis-Blau */
  --accent-soft:   #dbe9fe;
  --accent-2-soft: #d9f2f5;

  --sidebar-bg:     #0b1728;
  --sidebar-bg-alt: #101f38;
  --sidebar-ink:    #cdd9ea;
  --sidebar-ink-soft: #8393ac;
  --sidebar-line:   rgba(255,255,255,0.08);

  --radius:    16px;
  --radius-sm: 10px;
  --shadow:    0 8px 24px rgba(15, 27, 45, 0.07);
  --shadow-lg: 0 20px 48px rgba(15, 27, 45, 0.14);
  --sidebar-w: 280px;
  --serif: Arial, "Helvetica Neue", Helvetica, sans-serif;
  --sans:  Arial, "Helvetica Neue", Helvetica, sans-serif;
}

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

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.18;
  margin: 0 0 0.5em;
  color: var(--ink);
}

h1 { font-size: clamp(2.2rem, 4vw, 3.4rem); font-weight: 700; }
h2 { font-size: clamp(1.55rem, 2.6vw, 2.15rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1em; color: var(--ink-soft); }

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 0.6em;
}

.skip-link {
  position: absolute;
  left: -999px; top: 0;
  background: var(--ink);
  color: #fff;
  padding: 10px 16px;
  z-index: 999;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ==========================================================
   Sidebar-Navigation
   ========================================================== */

.sidebar {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: var(--sidebar-w);
  background: linear-gradient(190deg, var(--sidebar-bg) 0%, var(--sidebar-bg-alt) 100%);
  color: var(--sidebar-ink);
  display: flex;
  flex-direction: column;
  padding: 32px 26px;
  overflow-y: auto;
  z-index: 200;
}

.sidebar .brand {
  font-family: var(--serif);
  font-size: 1.35rem;
  color: #fff;
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  margin-bottom: 40px;
}
.sidebar .brand:hover { text-decoration: none; }
.sidebar .brand strong { font-weight: 700; }
.sidebar .brand span {
  font-family: var(--sans);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-2);
  font-weight: 600;
  margin-top: 6px;
}

.side-nav { flex-grow: 1; }
.side-nav ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.side-nav a {
  display: flex;
  align-items: center;
  color: var(--sidebar-ink);
  font-weight: 600;
  font-size: 0.96rem;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border-left: 3px solid transparent;
}
.side-nav a:hover {
  background: rgba(255,255,255,0.06);
  color: #fff;
  text-decoration: none;
}
.side-nav a[aria-current="page"] {
  background: rgba(37, 99, 235, 0.22);
  color: #fff;
  border-left-color: var(--accent-2);
  text-decoration: none;
}

.sidebar-contact {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--sidebar-line);
  display: grid;
  gap: 8px;
}
.sidebar-contact a {
  color: var(--sidebar-ink);
  font-size: 0.88rem;
  font-weight: 500;
}
.sidebar-contact a:hover { color: #fff; text-decoration: none; }

.sidebar-legal {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--sidebar-line);
  display: flex;
  gap: 16px;
}
.sidebar-legal a {
  color: var(--sidebar-ink-soft);
  font-size: 0.78rem;
}
.sidebar-legal a:hover { color: #fff; text-decoration: none; }

.sidebar-toggle {
  display: none;
  position: fixed;
  top: 18px; left: 18px;
  z-index: 300;
  background: var(--sidebar-bg);
  border: none;
  border-radius: 10px;
  width: 46px; height: 46px;
  cursor: pointer;
  box-shadow: var(--shadow);
}
.sidebar-toggle span,
.sidebar-toggle span::before,
.sidebar-toggle span::after {
  content: "";
  display: block;
  width: 20px;
  height: 2px;
  background: #fff;
  margin: 0 auto;
  position: relative;
  transition: 0.2s;
}
.sidebar-toggle span::before { position: absolute; top: -6px; }
.sidebar-toggle span::after  { position: absolute; top: 6px; }

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(11, 23, 40, 0.5);
  z-index: 150;
}

.main-content {
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

@media (max-width: 900px) {
  .sidebar-toggle { display: block; }
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    box-shadow: var(--shadow-lg);
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar-overlay.open { display: block; }
  .main-content { margin-left: 0; }
  .container { padding: 0 20px; }
}

/* ---------- Hero ---------- */
.hero {
  padding: 96px 0 64px;
  background:
    radial-gradient(circle at 88% 12%, var(--accent-soft) 0%, transparent 55%),
    radial-gradient(circle at 8% 92%, var(--accent-2-soft) 0%, transparent 45%);
}
@media (max-width: 900px) { .hero { padding-top: 110px; } }

.hero .container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
.hero .lead { font-size: 1.15rem; color: var(--ink-soft); max-width: 46ch; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 1.6em; }
.hero-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.hero-gallery .frame:nth-child(2) { transform: translateY(18px); }
.hero-gallery .frame:nth-child(3) { transform: translateY(-10px); }

@media (max-width: 860px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-gallery { max-width: 420px; }
}

/* ---------- Frame (Foto-Rahmen) ---------- */
.frame {
  background: var(--card);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  padding: 8px;
  border: 1px solid var(--line);
}
.frame img {
  border-radius: 6px;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  background: var(--bg-alt);
}
.frame figcaption {
  font-size: 0.72rem;
  color: var(--ink-soft);
  text-align: center;
  padding-top: 6px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
}
.btn:hover { text-decoration: none; }
.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 130%);
  color: #fff;
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.28);
}
.btn-primary:hover { filter: brightness(1.06); }
.btn-secondary { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn-secondary:hover { background: var(--ink); color: #fff; }

/* ---------- Sections ---------- */
section { padding: 64px 0; }
.section-alt { background: var(--bg-alt); }
.section-head { max-width: 640px; margin: 0 auto 40px; text-align: center; }
.section-head.left { margin: 0 0 40px; text-align: left; }

/* ---------- Card grid ---------- */
.grid { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-top: 3px solid transparent;
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
}
.card .icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--accent-soft);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 6px;
}
.card h3 { margin-bottom: 4px; }
.card p { margin-bottom: 0; flex-grow: 1; }
.card .more { font-weight: 700; font-size: 0.9rem; margin-top: 10px; color: var(--accent); }

.card-link { color: inherit; display: block; }
.card-link:hover { text-decoration: none; }
.card-link:hover .card { box-shadow: var(--shadow-lg); transform: translateY(-3px); border-top-color: var(--accent); }

/* ---------- Gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 18px; }

/* ---------- Referenzen ---------- */
.ref-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 18px; }
.ref-list li {
  background: var(--card);
  border-left: 4px solid var(--accent-2);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  box-shadow: var(--shadow);
}
.ref-list strong { color: var(--ink); }

/* ---------- Steps ---------- */
.steps {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  counter-reset: step;
}
.steps li {
  counter-increment: step;
  background: var(--card);
  border-radius: var(--radius);
  padding: 24px 20px;
  box-shadow: var(--shadow);
  position: relative;
  border: 1px solid var(--line);
}
.steps li::before {
  content: counter(step);
  font-family: var(--serif);
  font-size: 1.6rem;
  color: var(--accent);
  display: block;
  margin-bottom: 8px;
}

/* ---------- Intro-Block ---------- */
.intro-block { max-width: 760px; margin: 0 auto; }
.intro-block p:first-of-type { font-size: 1.15rem; color: var(--ink); }

/* ---------- CTA-Band ---------- */
.cta-band {
  background: linear-gradient(135deg, var(--sidebar-bg) 0%, #0e2a4d 100%);
  color: #fff;
  border-radius: var(--radius);
  padding: 48px;
  text-align: center;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #b9c8de; }
.cta-band .hero-actions { justify-content: center; }
.cta-band .btn-secondary { border-color: #fff; color: #fff; }
.cta-band .btn-secondary:hover { background: #fff; color: var(--ink); }

/* ---------- Kontaktbox ---------- */
.contact-box {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
}
.contact-box dl { margin: 0; }
.contact-box dt {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-2);
  font-weight: 700;
  margin-top: 18px;
}
.contact-box dt:first-child { margin-top: 0; }
.contact-box dd { margin: 4px 0 0; font-size: 1.05rem; }

/* ---------- Hinweis / Platzhalter ---------- */
.notice {
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  font-size: 0.92rem;
  margin: 0 0 28px;
}
.notice strong { color: var(--accent-dark); }
.placeholder { color: var(--accent-dark); font-weight: 700; }

/* ---------- Legal ---------- */
.legal { max-width: 760px; margin: 0 auto; }
.legal h2 { margin-top: 1.6em; }
.legal ul { color: var(--ink-soft); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--sidebar-bg);
  color: #a9b8cf;
  padding: 48px 0 28px;
  margin-top: auto;
}
.site-footer a { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 20px;
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

main { flex: 1; }

@media (max-width: 600px) {
  .cta-band { padding: 36px 24px; }
}