:root {
  --bg-deep: #081216;
  --bg: #0c1a1f;
  --panel: rgba(18, 36, 42, 0.92);
  --panel-soft: rgba(14, 30, 36, 0.72);
  --panel-edge: rgba(196, 168, 120, 0.22);
  --text: #f2ebe0;
  --muted: #9aadae;
  --accent: #c4a878;
  --accent-strong: #e0c48a;
  --accent-dim: rgba(196, 168, 120, 0.14);
  --ok: #6fbf9a;
  --danger: #d9786a;
  --field: rgba(6, 14, 18, 0.72);
  --radius: 18px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Source Sans 3", "Segoe UI", sans-serif;
  --max: 1120px;
  --nav-h: 4.25rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100dvh;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.55;
  background:
    radial-gradient(1200px 700px at 12% -10%, rgba(196, 168, 120, 0.16), transparent 55%),
    radial-gradient(900px 600px at 100% 0%, rgba(58, 110, 118, 0.28), transparent 50%),
    linear-gradient(165deg, #0a161b 0%, #0c1a1f 45%, #102429 100%);
}

a {
  color: var(--accent-strong);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: #f0dfb4;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(8, 18, 22, 0.78);
  border-bottom: 1px solid rgba(196, 168, 120, 0.12);
}

.site-header__inner {
  min-height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
  color: inherit;
  text-decoration: none;
  min-width: 0;
}

.brand:hover {
  color: inherit;
}

.brand__name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.02em;
}

.brand__sub {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.35rem 1.1rem;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--text);
}

.nav__login {
  margin-left: 0.4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.4rem;
  padding: 0 1.05rem;
  border-radius: 999px;
  border: 1px solid rgba(196, 168, 120, 0.45);
  background: var(--accent-dim);
  color: var(--accent-strong) !important;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease);
}

.nav__login:hover {
  background: rgba(196, 168, 120, 0.24);
  border-color: var(--accent);
}

.nav-toggle {
  display: none;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 0.7rem;
  border: 1px solid var(--panel-edge);
  background: var(--panel-soft);
  color: var(--text);
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: calc(100dvh - var(--nav-h));
  display: grid;
  align-items: stretch;
  overflow: hidden;
}

.hero__plane {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(8, 18, 22, 0.55) 0%, rgba(8, 18, 22, 0.82) 48%, rgba(8, 18, 22, 0.92) 100%),
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(58, 110, 118, 0.35), transparent 60%),
    linear-gradient(165deg, #0d2228 0%, #0a161b 100%);
  animation: hero-shift 14s var(--ease) infinite alternate;
}

.hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2.5rem, 8vh, 5rem) 0 clamp(3rem, 10vh, 6rem);
  max-width: 38rem;
}

.eyebrow {
  margin: 0 0 0.85rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero__brand {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 9vw, 5.4rem);
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 0.95;
  animation: rise 0.9s var(--ease) both;
}

.hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3.2vw, 2.15rem);
  font-weight: 500;
  line-height: 1.25;
  max-width: 22ch;
  animation: rise 0.9s 0.08s var(--ease) both;
}

.hero__lead {
  margin: 0 0 1.75rem;
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 38ch;
  animation: rise 0.9s 0.14s var(--ease) both;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  animation: rise 0.9s 0.2s var(--ease) both;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.85rem;
  padding: 0 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: linear-gradient(135deg, #c4a878, #d8b87a);
  color: #1a1410;
}

.btn--primary:hover {
  color: #1a1410;
}

.btn--ghost {
  border-color: rgba(242, 235, 224, 0.28);
  background: transparent;
  color: var(--text);
}

.btn--ghost:hover {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--text);
}

.section {
  padding: clamp(3.5rem, 8vh, 5.5rem) 0;
}

.section--tight {
  padding-top: 0;
}

.section__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.2vw, 2.35rem);
  font-weight: 600;
  line-height: 1.15;
}

.section__intro {
  margin: 0 0 2rem;
  color: var(--muted);
  max-width: 42rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.feature {
  padding: 1.35rem 1.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--panel-edge);
  background: var(--panel);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease);
}

.feature:hover {
  transform: translateY(-3px);
  border-color: rgba(196, 168, 120, 0.4);
}

.feature__num {
  display: block;
  margin-bottom: 0.7rem;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.feature h3 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
}

.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 1.5rem;
  align-items: start;
}

.panel {
  padding: 1.35rem 1.3rem;
  border-radius: var(--radius);
  border: 1px solid var(--panel-edge);
  background: var(--panel);
}

.panel h3 {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.panel p,
.panel li {
  color: var(--muted);
}

.panel ul {
  margin: 0;
  padding-left: 1.15rem;
}

.panel li + li {
  margin-top: 0.45rem;
}

.page-hero {
  padding: clamp(2.5rem, 7vh, 4rem) 0 1rem;
}

.page-hero h1 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  line-height: 1.1;
}

.page-hero .lead {
  margin: 0;
  color: var(--muted);
  max-width: 40rem;
}

.contact-form {
  display: grid;
  gap: 0.9rem;
}

.contact-form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.92rem;
  font-weight: 600;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 2.75rem;
  padding: 0.65rem 0.85rem;
  border-radius: 12px;
  border: 1px solid rgba(196, 168, 120, 0.22);
  background: var(--field);
  color: var(--text);
  font: inherit;
}

.contact-form textarea {
  min-height: 8.5rem;
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(196, 168, 120, 0.22);
}

.form-hint {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 400;
}

.form-status {
  margin: 0;
  font-size: 0.92rem;
}

.form-status--ok {
  color: var(--ok);
}

.form-status--error {
  color: var(--danger);
}

.legal-meta {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.impressum-block + .impressum-block {
  margin-top: 1rem;
}

.impressum-block__title {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.impressum-dl {
  margin: 0;
  display: grid;
  grid-template-columns: minmax(8rem, 12rem) 1fr;
  gap: 0.55rem 1rem;
}

.impressum-dl dt {
  color: var(--accent);
  font-size: 0.86rem;
  font-weight: 600;
}

.impressum-dl dd {
  margin: 0;
  color: var(--muted);
}

.legal-p {
  color: var(--muted);
  margin: 0 0 0.85rem;
}

.site-footer {
  margin-top: 2rem;
  border-top: 1px solid rgba(196, 168, 120, 0.14);
  background: rgba(6, 12, 16, 0.55);
  padding: 2.25rem 0 2rem;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 1.5rem;
}

.site-footer__brand {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 0 0 0.4rem;
}

.site-footer p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer h3 {
  margin: 0 0 0.65rem;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.site-footer nav {
  display: grid;
  gap: 0.4rem;
}

.site-footer a {
  color: var(--muted);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--text);
}

.site-footer__copy {
  margin-top: 1.75rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--muted);
  font-size: 0.85rem;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes hero-shift {
  from {
    filter: saturate(1);
    transform: scale(1);
  }
  to {
    filter: saturate(1.08);
    transform: scale(1.03);
  }
}

@media (max-width: 900px) {
  .feature-grid,
  .split,
  .site-footer__grid {
    grid-template-columns: 1fr;
  }

  .impressum-dl {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }

  .impressum-dl dt {
    margin-top: 0.55rem;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav {
    display: none;
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.75rem 1.25rem 1rem;
    background: rgba(8, 18, 22, 0.96);
    border-bottom: 1px solid rgba(196, 168, 120, 0.14);
  }

  .site-header.is-open .nav {
    display: flex;
  }

  .nav a {
    padding: 0.7rem 0.2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .nav__login {
    margin: 0.65rem 0 0.2rem;
    width: 100%;
  }

  .hero__brand {
    font-size: clamp(2.8rem, 16vw, 4rem);
  }
}