/* ============================================================
   ORIA Gastro Digital — Landingpage
   Dark + Gold: #0A0A0A / #D4AF37
   Mobil-first, statisch, keine Frameworks
   ============================================================ */

:root {
  --bg: #0A0A0A;
  --bg-alt: #101010;
  --card: #141414;
  --card-border: #232323;
  --gold: #C9A227;
  --gold-soft: #E9D08A;
  --gold-deep: #8C6D1F;
  --gold-grad: linear-gradient(135deg, #F2E3B3 0%, #D4AF37 45%, #A67C1E 100%);
  --text: #EDEDED;
  --text-dim: #9A9A9A;
  --text-mute: #6E6E6E;
  --warn: #C0392B;
  --radius: 14px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Playfair Display", Georgia, "Times New Roman", serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--gold); text-decoration: none; }

/* ---------- Navigation ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--card-border);
}
.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text);
  white-space: nowrap;
  font-size: 0.95rem;
}
.brand-mark { color: var(--gold); margin-right: 6px; }
.nav-links {
  display: none;
  align-items: center;
  gap: 22px;
  font-size: 0.9rem;
}
@media (min-width: 820px) { .nav-links { display: flex; } }
.nav-cta { white-space: nowrap; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  text-align: center;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-gold {
  background: var(--gold-grad);
  color: #0A0A0A;
  box-shadow: 0 4px 18px rgba(212, 175, 55, 0.25);
}
.btn-gold:hover { box-shadow: 0 6px 24px rgba(212, 175, 55, 0.38); }
.btn-ghost {
  border: 1px solid #3A3A3A;
  color: var(--text);
  background: transparent;
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn-outline {
  border: 1px solid var(--gold);
  color: var(--gold);
  background: transparent;
}
.btn-outline:hover { background: rgba(212, 175, 55, 0.08); }
.btn-small { padding: 8px 18px; font-size: 0.85rem; }

/* ---------- Hero ---------- */
.hero {
  padding: 72px 20px 64px;
  text-align: center;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(212, 175, 55, 0.10), transparent 60%),
    var(--bg);
}
.hero-inner { max-width: 860px; margin: 0 auto; }
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 4.5vw, 2.9rem);
  line-height: 1.18;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 18px;
}
.gold {
  background: var(--gold-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.br-desktop { display: none; }
@media (min-width: 820px) { .br-desktop { display: block; } }
.hero-sub {
  color: var(--text-dim);
  font-size: 1.05rem;
  max-width: 640px;
  margin: 0 auto 30px;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.hero-visual {
  margin-top: 42px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.hero-visual svg {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 18px 60px rgba(212, 175, 55, 0.08));
}
.hero-note { margin-top: 26px; color: var(--text-mute); font-size: 0.82rem; }

/* ---------- Sektionen ---------- */
.section { padding: 64px 20px; }
.section-dark { background: var(--bg-alt); }
.section-inner { max-width: 1080px; margin: 0 auto; }
.section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}
.section-sub { color: var(--text-dim); max-width: 640px; margin-bottom: 34px; }
.eyebrow {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 10px;
}

/* ---------- Grid & Cards ---------- */
.grid { display: grid; gap: 18px; }
.grid-3 { grid-template-columns: 1fr; }
@media (min-width: 820px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 28px 24px;
}
.card-num {
  display: block;
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}
.card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.card p { color: var(--text-dim); font-size: 0.93rem; }
.card-dark { background: rgba(255, 255, 255, 0.02); }
.warn { color: var(--warn); font-weight: 700; }

/* ---------- Pakete ---------- */
.card-paket { display: flex; flex-direction: column; }
.card-paket-featured {
  border-color: var(--gold);
  position: relative;
  box-shadow: 0 0 0 1px rgba(212, 175, 55, 0.25), 0 12px 40px rgba(212, 175, 55, 0.08);
}
.featured-tag {
  position: absolute;
  top: -12px;
  left: 24px;
  background: var(--gold);
  color: #0A0A0A;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 999px;
}
.paket-preis { margin: 14px 0 2px; }
.price { font-size: 2rem; font-weight: 800; color: var(--text); }
.price-sub { color: var(--text-mute); font-size: 0.9rem; }
.paket-preis-monat { color: var(--gold); font-weight: 600; font-size: 0.95rem; margin-bottom: 16px; }
.paket-liste { list-style: none; margin-bottom: 22px; flex-grow: 1; }
.paket-liste li {
  padding: 7px 0 7px 22px;
  position: relative;
  color: var(--text-dim);
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}
.paket-liste li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}
.paket-hinweis {
  margin-top: 34px;
  text-align: center;
  padding: 26px 20px;
  border: 1px dashed #3A3A3A;
  border-radius: var(--radius);
}
.paket-hinweis p { color: var(--text-dim); margin-bottom: 14px; }

/* ---------- Referenz ---------- */
.referenz-grid { display: grid; gap: 30px; align-items: center; }
@media (min-width: 820px) { .referenz-grid { grid-template-columns: 1.4fr 1fr; } }
.referenz-text p { color: var(--text-dim); margin-bottom: 18px; }
.referenz-liste { list-style: none; margin-bottom: 22px; }
.referenz-liste li {
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--text-dim);
  font-size: 0.95rem;
}
.referenz-liste strong { color: var(--text); }
.referenz-kennzahlen { display: grid; gap: 14px; }
.kennzahl {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 22px;
  text-align: center;
}
.kennzahl-wert { display: block; font-size: 2.2rem; font-weight: 800; color: var(--gold); }
.kennzahl-label { color: var(--text-mute); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; }

/* ---------- Kontakt ---------- */
.contact-inner { text-align: center; }
.contact-cta { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 26px; }
.contact-note { margin-top: 30px; color: var(--text-mute); font-size: 0.82rem; }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--card-border);
  padding: 34px 20px;
  background: var(--bg-alt);
}
.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  text-align: center;
}
.footer p { color: var(--text-mute); font-size: 0.85rem; }
.footer-links { display: flex; gap: 22px; }
.footer-links a { color: var(--text-dim); font-size: 0.85rem; }
.footer-links a:hover { color: var(--gold); }
.footer-ki { font-size: 0.75rem !important; }

/* ---------- Legal (Impressum) ---------- */
.legal h1 { font-size: 1.8rem; margin-bottom: 26px; }
.legal h2 {
  font-size: 1.05rem;
  margin-top: 26px;
  margin-bottom: 8px;
  color: var(--gold);
}
.legal p { color: var(--text-dim); font-size: 0.93rem; margin-bottom: 12px; }
.legal a { text-decoration: underline; }