/* ==========================================================================
   Intaq. — Shared Site Styles (Luxe Glassmorphism)
   Wird von Unterseiten genutzt: Rechner, Wissen, Vergleich
   ========================================================================== */

:root {
  --aqua: #82D6D5;
  --teal: #5CAFAE;
  --teal-dark: #4A9B9A;
  --rose: #D9B8A4;
  --clay: #C39A84;
  --mist: #F5F4EF;
  --warm-white: #FAF9F7;
  --stone: #E3DED8;
  --charcoal: #2F3133;
  --grey: #7C8083;
  --success: #74B89A;
  --gold: #C9A86A;
  --gold-soft: #E4D3AC;
  --gold-deep: #B08C4F;
  --glass-card: rgba(255,255,255,0.55);
  --glass-card-border: rgba(255,255,255,0.75);
  --glass-blur: blur(26px) saturate(165%);
  --shadow-luxe: 0 22px 60px rgba(47,49,51,0.12), inset 0 1px 0 rgba(255,255,255,0.65);
  --shadow-luxe-hover: 0 34px 80px rgba(47,49,51,0.16), inset 0 1px 0 rgba(255,255,255,0.8);
  --r-sm: 12px;
  --r-md: 20px;
  --r-lg: 28px;
  --r-xl: 36px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: linear-gradient(180deg, #FBFAF7 0%, #F2F0EA 48%, #F5F1EC 100%);
  color: var(--charcoal);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
  position: relative;
  min-height: 100vh;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background:
    radial-gradient(900px circle at 12% 6%, rgba(130,214,213,0.24), transparent 46%),
    radial-gradient(840px circle at 90% 12%, rgba(217,184,164,0.24), transparent 46%),
    radial-gradient(760px circle at 78% 74%, rgba(201,168,106,0.16), transparent 44%),
    radial-gradient(720px circle at 16% 88%, rgba(92,175,174,0.16), transparent 44%);
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}
a { color: var(--teal-dark); }
img { max-width: 100%; height: auto; }

a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid var(--teal-dark);
  outline-offset: 3px;
}

/* NAV */
.site-nav {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: min(1100px, calc(100% - 40px));
  z-index: 100;
  background: rgba(24,26,28,0.42);
  backdrop-filter: blur(26px) saturate(180%);
  -webkit-backdrop-filter: blur(26px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--r-xl);
  padding: 14px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 18px 50px rgba(20,22,24,0.22), inset 0 1px 0 rgba(255,255,255,0.12);
}
.site-nav .nav-logo { display: inline-flex; align-items: center; }
.site-nav .nav-logo img { width: clamp(110px, 9vw, 140px); height: auto; display: block; }
.site-nav .nav-links { display: flex; align-items: center; gap: 28px; list-style: none; }
.site-nav .nav-links a {
  font-size: 14px; font-weight: 500; color: rgba(255,255,255,0.82);
  text-decoration: none; transition: color 0.2s;
}
.site-nav .nav-links a:hover { color: #fff; }
.site-nav .nav-cta {
  background: var(--teal); color: #fff !important; padding: 10px 20px;
  border-radius: 100px; font-weight: 600 !important; transition: background 0.2s, transform 0.2s;
}
.site-nav .nav-cta:hover { background: var(--teal-dark); transform: translateY(-1px); }
@media (max-width: 720px) {
  .site-nav .nav-links a:not(.nav-cta) { display: none; }
}

/* LAYOUT */
.page-main { max-width: 880px; margin: 0 auto; padding: 160px 24px 80px; }
.page-main.wide { max-width: 1100px; }
.eyebrow {
  font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--teal); margin-bottom: 14px;
}
h1.page-title {
  font-family: 'Syne', sans-serif; font-size: clamp(32px, 5vw, 52px); font-weight: 800;
  letter-spacing: -1px; line-height: 1.08; margin-bottom: 18px; text-wrap: balance;
}
.lead { font-size: clamp(16px, 1.7vw, 19px); color: var(--grey); max-width: 640px; margin-bottom: 12px; }

/* GLASS CARD */
.glass {
  background: var(--glass-card);
  border: 1px solid var(--glass-card-border);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-luxe);
}

/* BUTTONS */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 15px 28px; border-radius: 100px; font-size: 15px; font-weight: 600;
  text-decoration: none; cursor: pointer; border: none; font-family: 'Inter', sans-serif;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}
.btn-primary { background: var(--charcoal); color: #fff; box-shadow: 0 14px 30px rgba(47,49,51,0.22); }
.btn-primary:hover { background: #1a1d1e; transform: translateY(-3px); box-shadow: 0 20px 34px rgba(47,49,51,0.30); }
.btn-teal { background: var(--teal); color: #fff; }
.btn-teal:hover { background: var(--teal-dark); transform: translateY(-2px); }

/* ARTICLE TYPOGRAPHY */
.prose { font-size: 17px; line-height: 1.85; color: #3c3f41; }
.prose h2 {
  font-family: 'Syne', sans-serif; font-size: clamp(22px, 3vw, 30px); font-weight: 700;
  letter-spacing: -0.4px; margin: 44px 0 14px; color: var(--charcoal);
}
.prose h3 { font-size: 19px; font-weight: 700; margin: 28px 0 10px; color: var(--charcoal); }
.prose p { margin-bottom: 18px; }
.prose ul, .prose ol { margin: 0 0 18px 22px; }
.prose li { margin-bottom: 8px; }
.prose strong { color: var(--charcoal); }
.prose .callout {
  border-left: 3px solid var(--teal);
  background: rgba(255,255,255,0.5);
  padding: 16px 20px; border-radius: 0 var(--r-sm) var(--r-sm) 0; margin: 24px 0;
}

/* FOOTER */
.site-footer {
  background: var(--charcoal); color: rgba(255,255,255,0.7);
  padding: 56px 24px 36px; margin-top: 80px;
}
.site-footer .footer-inner {
  max-width: 1100px; margin: 0 auto; display: flex; flex-wrap: wrap;
  gap: 24px; justify-content: space-between; align-items: center;
  padding-bottom: 28px; border-bottom: 1px solid rgba(255,255,255,0.1);
}
.site-footer .footer-logo img { width: 130px; height: auto; }
.site-footer .footer-links { display: flex; flex-wrap: wrap; gap: 22px; list-style: none; }
.site-footer .footer-links a { color: rgba(255,255,255,0.65); text-decoration: none; font-size: 14px; }
.site-footer .footer-links a:hover { color: #fff; }
.site-footer .footer-bottom {
  max-width: 1100px; margin: 22px auto 0; display: flex; justify-content: space-between;
  flex-wrap: wrap; gap: 10px; font-size: 13px;
}

/* reveal animation */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }