:root {
  --bg: #050816;
  --bg-soft: #0b1220;
  --card: #111827;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --accent: #7c3aed;
  --accent2: #22c55e;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

/* ================= Base ================= */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  max-width: 100%;
  display: block;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ================= Header ================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(5, 8, 22, 0.75);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}
.brand-link {
  font-weight: 800;
  font-size: 1.1rem;
}
.main-nav ul {
  display: flex;
  gap: 1.2rem;
  list-style: none;
}
.main-nav a {
  color: var(--muted);
  font-weight: 600;
}
.main-nav a:hover {
  color: var(--text);
}

/* ================= Sections ================= */
.section {
  padding: 5rem 0;
}
.section-dark {
  background: var(--bg-soft);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section-heading {
  text-align: center;
  margin-bottom: 2.5rem;
}
.section-heading h2 {
  font-size: clamp(1.6rem, 2vw, 2.2rem);
}
.section-heading p {
  color: var(--muted);
}

/* ================= Hero ================= */
.hero {
  padding: 6rem 0;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
  align-items: center;
}
.hero-logo img {
  width: min(320px, 100%);
  filter: drop-shadow(0 18px 50px rgba(0, 0, 0, 0.5));
}
.hero-content h1 {
  font-size: clamp(2rem, 3vw, 3.1rem);
  line-height: 1.15;
  margin-bottom: 1rem;
}
.hero-content p {
  color: var(--muted);
  margin-bottom: 1.6rem;
}

/* ================= Buttons ================= */
.btn-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.1rem;
  border-radius: 0.9rem;
  border: 1px solid var(--border);
  font-weight: 700;
  transition: transform 0.15s ease, background 0.15s ease;
}
.btn:hover {
  transform: translateY(-1px);
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), #4f46e5);
}
.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
}

/* ================= Cards ================= */
.card {
  background: rgba(17, 24, 39, 0.72);
  border: 1px solid var(--border);
  border-radius: 1.2rem;
  padding: 1.6rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}
.card h3 {
  margin-bottom: 0.5rem;
}
.card p {
  color: var(--muted);
}
.price {
  margin-top: 0.9rem;
  font-weight: 900;
}

/* ================= Pakete / Leistungen ================= */
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
}
.service-grid .card .btn {
  margin-top: auto;
  width: 100%;
}

/* ================= Ablauf ================= */
.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}
.step-number {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0.8rem;
  background: rgba(124, 58, 237, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  margin-bottom: 0.8rem;
}

/* ================= Galerie ================= */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
}

/* ================= Kontakt ================= */
/* Kontakt */
.contact-form {
  background: rgba(17, 24, 39, 0.72);
  border: 1px solid var(--border);
  border-radius: 1.2rem;
  padding: 1.8rem;
  box-shadow: var(--shadow);
}

.field {
  margin-bottom: 1rem;
}

input,
textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: 0.9rem;
  border: 1px solid var(--border);
  background: rgba(2, 6, 23, 0.55);
  color: var(--text);
  resize: vertical;
}
input:focus,
textarea:focus {
  border-color: rgba(124, 58, 237, 0.6);
  box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.15);
}

/* Checkbox / AGB */
.field.checkbox label {
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1.4;
  color: var(--muted);
}
.field.checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--accent);
}
.field.checkbox a {
  color: var(--text);
  text-decoration: underline;
}
.field.checkbox a:hover {
  color: #fff;
}

/* Formular Feedback */
.req {
  color: #f87171;
  font-weight: 800;
  margin-left: 0.25rem;
}
.form-msg {
  margin-top: 1rem;
}
.form-msg.success {
  color: #22c55e;
}
.form-msg.error {
  color: #f87171;
}

/* ================= Footer ================= */
.site-footer {
  border-top: 1px solid var(--border);
  background: rgba(5, 8, 22, 0.85);
  padding-top: 3rem;
}
.footer-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  padding-bottom: 2rem;
}
.footer-col p,
.footer-col a {
  color: var(--muted);
}
.footer-col a:hover {
  color: var(--text);
}

/* ================= Responsive ================= */
@media (max-width: 980px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-steps {
    grid-template-columns: 1fr;
  }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 520px) {
  .container {
    padding: 0 1.1rem;
  }
  .section {
    padding: 3.8rem 0;
  }
  .service-grid {
    grid-template-columns: 1fr;
  }
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}
/* ===== Mobile Navigation (Dropdown) ===== */

/* Hamburger Button */
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 0.9rem;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;

  /* WICHTIG: vertikale Anordnung */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

/* Mobile Layout */
@media (max-width: 980px) {
  .nav-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: 72px;
    background: rgba(11, 18, 32, 0.98);
    border: 1px solid var(--border);
    border-radius: 1.2rem;
    box-shadow: var(--shadow);
    padding: 0.8rem;
    display: none;
  }

  .main-nav ul {
    flex-direction: column;
    gap: 0.5rem;
  }

  .main-nav a {
    display: block;
    padding: 0.9rem 1rem;
    border-radius: 0.9rem;
    color: var(--text);
    background: rgba(255, 255, 255, 0.03);
  }

  .main-nav a:hover {
    background: rgba(255, 255, 255, 0.06);
  }

  /* wenn offen */
  .main-nav.is-open {
    display: block;
  }

  /* nav-bar muss positioniert sein für dropdown */
  .nav-bar {
    position: relative;
  }
}
/* ===== Werbevideo ===== */
.video-wrapper {
  max-width: 900px;
  margin: 0 auto;
  border-radius: 1.2rem;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  background: #000;
}

.video-wrapper video {
  width: 100%;
  height: auto;
  display: block;
  background: #000;
}