/* =========================================================
   GLOBAL
========================================================= */

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, "Inter", sans-serif;
  color: #e5e7eb;
  overflow-x: hidden;
  background-color: #050816; /* Fallback */
}

/* =========================================================
   VIDEO-HINTERGRUND (RAUSGEZOOMT)
========================================================= */

.bg-video {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.75); /* Herauszoomen */
  
  width: auto;
  height: 100vh; 

  object-fit: contain;
  z-index: -2;
}

/* Dunkler Overlay für bessere Lesbarkeit */
.bg-overlay {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;

  background: rgba(0,0,0,0.65);
}

/* Links neutral halten */
a {
  color: inherit;
  text-decoration: none;
}
a:visited {
  color: inherit;
}

/* Layout-Container */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* =========================================================
   HEADER
========================================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(3,7,18,0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(148,163,184,0.35);
}

.header-inner {
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: .6rem;
}

.logo img {
  height: 40px;
}

.logo span {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
}

.main-nav {
  display: flex;
  gap: 1.4rem;
  align-items: center;
}

.main-nav a {
  font-weight: 500;
}

.main-nav a:hover,
.main-nav .active {
  color: #f97316;
}

.nav-cta {
  padding: 0.5rem 1.1rem;
  background: #f97316;
  border-radius: 999px;
  font-weight: 600;
  color: #020617 !important;
}

.nav-toggle {
  display: none;
  font-size: 2rem;
  background: none;
  border: none;
  color: #e5e7eb;
}

/* =========================================================
   HERO
========================================================= */

.hero {
  padding: 5rem 0;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 3rem;
}

.hero-text h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.hero-subtitle {
  opacity: 0.9;
  max-width: 520px;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.hero-meta span {
  font-size: 0.9rem;
  opacity: 0.9;
  margin-right: 1.5rem;
}

/* Buttons */

.btn {
  padding: 0.9rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  display: inline-block;
}

.btn-primary {
  background: #f97316;
  color: #020617;
}

.btn-secondary {
  background: rgba(15,23,42,0.9);
  border: 1px solid rgba(148,163,184,0.5);
  color: #e5e7eb;
}

/* Hero-Card rechts */

.hero-visual .card {
  background: rgba(15,23,42,0.75);
  border-radius: 1rem;
  padding: 1.4rem;
  border: 1px solid rgba(148,163,184,0.4);
}

/* =========================================================
   SECTIONS
========================================================= */

.section {
  padding: 4rem 0;
}

.section-header {
  margin-bottom: 2.5rem;
}

.section-title {
  font-size: 2rem;
  margin-bottom: .6rem;
}

.section-intro {
  opacity: 0.9;
  max-width: 600px;
}

.eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #f97316;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.card {
  background: rgba(15,23,42,0.75);
  border-radius: 1rem;
  padding: 1.4rem;
  border: 1px solid rgba(148,163,184,0.45);
}

/* =========================================================
   FORM
========================================================= */

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.form-group label {
  font-size: 0.9rem;
  opacity: 0.9;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.9rem;
  background: rgba(15,23,42,0.9);
  border: 1px solid rgba(148,163,184,0.6);
  border-radius: 8px;
  color: #f9fafb;
  resize: none;
}

/* =========================================================
   FOOTER
========================================================= */

.site-footer {
  text-align: center;
  padding: 2rem 0;
  opacity: 0.8;
  background: rgba(15,23,42,0.9);
  margin-top: 3rem;
}

/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 900px) {

  .hero-inner {
    grid-template-columns: 1fr;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 70px;
    left: 1.5rem;
    right: 1.5rem;
    flex-direction: column;
    background: rgba(15,23,42,0.96);
    padding: 1rem;
    border-radius: 0.8rem;
    border: 1px solid rgba(148,163,184,0.4);
  }

  .main-nav.open {
    display: flex;
  }

  .nav-toggle {
    display: block;
  }
}