/* ================================================================
   Theme Modern 2026 – Sidebar Edition
   Glassmorphism · Mega-Menü · Dark/Light Mode · Scroll Reveal
   Fonts: Bricolage Grotesque (Display) · Instrument Sans (Body)
   ================================================================ */

/* ── Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,300;12..96,400;12..96,600;12..96,800&family=Instrument+Sans:ital,wght@0,400;0,500;1,400&display=swap');

/* ================================================================
   DESIGN TOKENS
   ================================================================ */
:root {
  /* Dark Theme */
  --c-bg:           #080810;
  --c-bg-2:         #0d0d1a;
  --c-bg-card:      rgba(255 255 255 / .04);
  --c-bg-card-h:    rgba(255 255 255 / .07);
  --c-border:       rgba(255 255 255 / .07);
  --c-border-h:     rgba(255 255 255 / .15);
  --c-text:         #ebebf5;
  --c-text-muted:   #8a8aaa;
  --c-text-faint:   #44445a;

  /* Akzentfarben */
  --c-accent:       #7c6fff;
  --c-accent-b:     #5b4fff;
  --c-accent-2:     #34d4b0;
  --c-accent-warm:  #f59e0b;
  --c-glow:         rgba(124 111 255 / .3);
  --c-glow-2:       rgba(52 212 176 / .2);

  /* Glassmorphism */
  --glass-bg:       rgba(12 12 24 / .75);
  --glass-bg-light: rgba(255 255 255 / .06);
  --glass-border:   rgba(255 255 255 / .1);
  --glass-blur:     18px;
  --glass-shadow:   0 8px 40px rgba(0 0 0 / .5), inset 0 1px 0 rgba(255 255 255 / .06);

  /* Typo */
  --font-display: 'Bricolage Grotesque', sans-serif;
  --font-body:    'Instrument Sans', sans-serif;
  --fw-light: 300;
  --fw-reg:   400;
  --fw-med:   500;
  --fw-semi:  600;
  --fw-bold:  800;

  /* Spacing */
  --sp-1: .25rem;  --sp-2: .5rem;   --sp-3: .75rem;
  --sp-4: 1rem;    --sp-6: 1.5rem;  --sp-8: 2rem;
  --sp-12: 3rem;   --sp-16: 4rem;   --sp-24: 6rem;

  /* Layout */
  --container:      1280px;
  --sidebar-w:      300px;
  --nav-h:          70px;
  --r-sm:   .375rem;
  --r-md:   .75rem;
  --r-lg:   1.25rem;
  --r-xl:   2rem;
  --r-full: 9999px;

  /* Motion */
  --ease:        cubic-bezier(.25, .46, .45, .94);
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
  --ease-out:    cubic-bezier(0, 0, .2, 1);
  --t-fast: 120ms;
  --t-mid:  260ms;
  --t-slow: 500ms;
}

/* Light Theme */
[data-theme="light"] {
  --c-bg:           #f2f2f8;
  --c-bg-2:         #ffffff;
  --c-bg-card:      rgba(0 0 0 / .03);
  --c-bg-card-h:    rgba(0 0 0 / .06);
  --c-border:       rgba(0 0 0 / .08);
  --c-border-h:     rgba(0 0 0 / .16);
  --c-text:         #0e0e1e;
  --c-text-muted:   #555570;
  --c-text-faint:   #aaaabc;
  --glass-bg:       rgba(255 255 255 / .8);
  --glass-bg-light: rgba(0 0 0 / .03);
  --glass-border:   rgba(0 0 0 / .09);
  --glass-shadow:   0 8px 40px rgba(0 0 0 / .1), inset 0 1px 0 rgba(255 255 255 / .9);
  --c-glow:         rgba(124 111 255 / .12);
}

/* ================================================================
   RESET
   ================================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 1rem);
  -webkit-font-smoothing: antialiased;
}
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  background: var(--c-bg);
  color: var(--c-text);
  overflow-x: hidden;
  transition: background var(--t-slow) var(--ease), color var(--t-slow) var(--ease);
}
img, video, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { background: none; border: none; cursor: pointer; font: inherit; color: inherit; }
ul, ol { list-style: none; }
:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 3px; border-radius: var(--r-sm); }
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--c-bg); }
::-webkit-scrollbar-thumb { background: var(--c-accent); border-radius: 3px; }

/* Screen-reader only */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ================================================================
   TYPOGRAPHY
   ================================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.15;
  letter-spacing: -.025em;
  color: var(--c-text);
}

/* ================================================================
   LAYOUT
   ================================================================ */
.container {
  width: min(var(--container), 100% - var(--sp-8));
  margin-inline: auto;
}

/* ─── Site Background (ambient orbs + noise) ─── */
.site-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}
.site-bg__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
}
.site-bg__orb--1 {
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(124,111,255,.18) 0%, transparent 70%);
  top: -200px; left: -200px;
  animation: bgOrb1 20s ease-in-out infinite;
}
.site-bg__orb--2 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(52,212,176,.12) 0%, transparent 70%);
  bottom: 0; right: -100px;
  animation: bgOrb2 25s ease-in-out infinite;
}
@keyframes bgOrb1 {
  0%,100% { transform: translate(0,0); }
  50%      { transform: translate(80px, 60px); }
}
@keyframes bgOrb2 {
  0%,100% { transform: translate(0,0); }
  50%      { transform: translate(-60px, -40px); }
}
.site-bg__noise {
  position: absolute; inset: 0;
  opacity: .025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* ─── Site Wrapper ─── */
.site-wrapper {
  padding-top: calc(var(--nav-h) + var(--sp-6));
  padding-bottom: var(--sp-16);
}

/* ─── Site Grid: Content + Sidebar ─── */
.site-grid {
  display: grid;
  gap: var(--sp-8);
  grid-template-columns: 1fr;
  align-items: start;
}
@media (min-width: 1024px) {
  .site-grid {
    grid-template-columns: 1fr var(--sidebar-w);
  }
}

/* ================================================================
   GLASSMORPHISM MIXIN (reusable class)
   ================================================================ */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

/* ================================================================
   HEADER
   ================================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
}

.header-glass {
  background: transparent;
  border-bottom: 1px solid transparent;
  transition:
    background var(--t-slow) var(--ease),
    border-color var(--t-slow) var(--ease),
    box-shadow var(--t-slow) var(--ease);
}
.site-header.scrolled .header-glass {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-color: var(--glass-border);
  box-shadow: 0 4px 30px rgba(0 0 0 / .25);
}

/* ── Mega-Nav ── */
.mega-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  gap: var(--sp-6);
}

/* Logo */
.mega-nav__logo {
  display: flex; align-items: center; gap: var(--sp-3);
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: 1.2rem;
  flex-shrink: 0;
  color: var(--c-text);
  transition: opacity var(--t-fast);
}
.mega-nav__logo:hover { opacity: .8; }
.mega-nav__logo-icon { color: var(--c-accent); flex-shrink: 0; }

/* Center links */
.mega-nav__center { flex: 1; display: none; }
@media (min-width: 1024px) { .mega-nav__center { display: flex; justify-content: center; } }

/* ── Mega-Nav List ── */
.mega-nav__list {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

.mega-nav__item {
  position: relative;
}

.mega-nav__link {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--r-md);
  font-size: .9rem;
  font-weight: var(--fw-med);
  color: var(--c-text-muted);
  white-space: nowrap;
  transition: color var(--t-fast), background var(--t-fast);
  position: relative;
}
.mega-nav__link::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 50%; right: 50%;
  height: 2px;
  background: var(--c-accent);
  border-radius: var(--r-full);
  transition: left var(--t-mid) var(--ease), right var(--t-mid) var(--ease);
}
.mega-nav__item:hover .mega-nav__link,
.mega-nav__link--active {
  color: var(--c-text);
  background: var(--c-bg-card);
}
.mega-nav__item:hover .mega-nav__link::after,
.mega-nav__link--active::after {
  left: var(--sp-4); right: var(--sp-4);
}

/* Arrow indicator for items with children */
.mega-nav__item.has-children > .mega-nav__link::before {
  content: '▾';
  font-size: .7rem;
  margin-left: var(--sp-1);
  color: var(--c-text-faint);
  transition: transform var(--t-mid) var(--ease);
}
.mega-nav__item.has-children:hover > .mega-nav__link::before {
  transform: rotate(180deg);
}

/* ── Mega Dropdown ── */
.mega-dropdown {
  position: absolute;
  top: calc(100% + var(--sp-3));
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 220px;
  padding: var(--sp-3);
  border-radius: var(--r-lg);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition:
    opacity var(--t-mid) var(--ease),
    transform var(--t-mid) var(--ease),
    visibility var(--t-mid);
}
.mega-nav__item.has-children:hover .mega-dropdown,
.mega-nav__item.has-children:focus-within .mega-dropdown {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* Dropdown tip/arrow */
.mega-dropdown::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px; height: 6px;
  background: var(--glass-border);
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}

.mega-dropdown__list { display: flex; flex-direction: column; gap: 2px; }

.mega-dropdown__link {
  display: block;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-md);
  font-size: .875rem;
  color: var(--c-text-muted);
  transition: color var(--t-fast), background var(--t-fast), padding-left var(--t-fast);
}
.mega-dropdown__link:hover,
.mega-dropdown__link--active {
  color: var(--c-text);
  background: var(--c-bg-card);
  padding-left: var(--sp-6);
}

/* ── Nav Right Actions ── */
.mega-nav__right {
  display: flex; align-items: center; gap: var(--sp-2);
  flex-shrink: 0;
}

.nav-icon-btn {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border-radius: var(--r-md);
  color: var(--c-text-muted);
  background: var(--c-bg-card);
  border: 1px solid var(--c-border);
  transition: color var(--t-fast), background var(--t-fast), border-color var(--t-fast);
}
.nav-icon-btn:hover {
  color: var(--c-text);
  background: var(--c-bg-card-h);
  border-color: var(--c-border-h);
}

/* Theme Toggle icons */
.theme-toggle__light { display: none; }
.theme-toggle__dark  { display: block; }
[data-theme="light"] .theme-toggle__light { display: block; }
[data-theme="light"] .theme-toggle__dark  { display: none; }

.mega-nav__cta {
  display: none;
  align-items: center;
  gap: var(--sp-2);
  padding: .55rem 1.2rem;
  border-radius: var(--r-full);
  background: var(--c-accent);
  color: #fff;
  font-size: .875rem;
  font-weight: var(--fw-semi);
  transition: opacity var(--t-fast), transform var(--t-fast) var(--ease-spring), box-shadow var(--t-mid);
}
.mega-nav__cta:hover {
  opacity: .9;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--c-glow);
}
@media (min-width: 768px) { .mega-nav__cta { display: flex; } }

/* Hamburger */
.hamburger {
  display: flex; flex-direction: column;
  justify-content: center; gap: 6px;
  width: 38px; height: 38px;
  padding: .5rem;
  border-radius: var(--r-md);
  transition: background var(--t-fast);
}
@media (min-width: 1024px) { .hamburger { display: none; } }
.hamburger:hover { background: var(--c-bg-card); }

.hamburger__bar {
  display: block; height: 1.5px; width: 100%;
  background: var(--c-text);
  border-radius: 2px;
  transform-origin: center;
  transition: transform var(--t-mid) var(--ease), opacity var(--t-mid), width var(--t-mid);
}
.hamburger[aria-expanded="true"] .hamburger__bar:first-child {
  transform: translateY(3.75px) rotate(45deg);
}
.hamburger[aria-expanded="true"] .hamburger__bar:last-child {
  transform: translateY(-3.75px) rotate(-45deg);
}

/* ── Header Search ── */
.header-search {
  border-top: 1px solid var(--c-border);
  padding-block: var(--sp-4);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  animation: slideDown var(--t-mid) var(--ease) both;
}
.header-search[hidden] { display: none; }

.header-search__form {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  border: 1px solid var(--c-border-h);
  border-radius: var(--r-lg);
  padding: var(--sp-3) var(--sp-4);
  background: var(--c-bg-card);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.header-search__form:focus-within {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px var(--c-glow);
}
.header-search__input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font: inherit;
  font-size: 1.05rem;
  color: var(--c-text);
}
.header-search__input::placeholder { color: var(--c-text-faint); }
.header-search__btn, .header-search__close {
  color: var(--c-text-muted);
  transition: color var(--t-fast);
}
.header-search__btn:hover, .header-search__close:hover { color: var(--c-text); }

/* ── Mobile Drawer ── */
.mobile-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(360px, 90vw);
  z-index: 1100;
  display: flex;
  flex-direction: column;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-left: 1px solid var(--glass-border);
  box-shadow: -20px 0 60px rgba(0 0 0 / .4);
  transform: translateX(100%);
  transition: transform var(--t-slow) var(--ease-out);
}
.mobile-drawer[hidden] { display: none; }
.mobile-drawer.open { transform: translateX(0); display: flex; }

.mobile-drawer__inner {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: var(--sp-6);
  overflow-y: auto;
}
.mobile-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-8);
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: 1.1rem;
}
.mobile-drawer__close {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: var(--r-md);
  font-size: 1.1rem;
  color: var(--c-text-muted);
  transition: color var(--t-fast), background var(--t-fast);
}
.mobile-drawer__close:hover { color: var(--c-text); background: var(--c-bg-card); }
.mobile-drawer__footer {
  margin-top: auto;
  padding-top: var(--sp-6);
  border-top: 1px solid var(--c-border);
}

/* Mobile Menu – reuse mega-nav list styles */
.mobile-drawer .mega-nav__list {
  flex-direction: column;
  align-items: stretch;
  gap: var(--sp-1);
}
.mobile-drawer .mega-nav__link {
  padding: var(--sp-3) var(--sp-4);
  font-size: 1rem;
}
.mobile-drawer .mega-nav__link::after { display: none; }
.mobile-drawer .mega-dropdown {
  position: static;
  transform: none;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  margin-top: var(--sp-2);
  margin-left: var(--sp-4);
  box-shadow: none;
}

/* Overlay */
.mobile-overlay {
  position: fixed; inset: 0;
  z-index: 1099;
  background: rgba(0 0 0 / .6);
  backdrop-filter: blur(4px);
  opacity: 0; pointer-events: none;
  transition: opacity var(--t-mid);
}
.mobile-overlay.active { opacity: 1; pointer-events: auto; }

/* ================================================================
   BREADCRUMB
   ================================================================ */
.breadcrumb {
  padding-block: var(--sp-4);
  margin-bottom: var(--sp-6);
  background-color: transparent !important;
  --bs-breadcrumb-bg: transparent;
}
.breadcrumb__list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-2);
  font-size: .82rem;
  color: var(--c-text-faint);
}
.breadcrumb__list li:not(:last-child)::after {
  content: '/';
  margin-left: var(--sp-2);
  color: var(--c-text-faint);
}
.breadcrumb__list a {
  color: var(--c-text-muted);
  transition: color var(--t-fast);
}
.breadcrumb__list a:hover { color: var(--c-accent); }
.breadcrumb__list li:last-child { color: var(--c-text); font-weight: var(--fw-med); }

/* ================================================================
   PAGE HERO (kompakt)
   ================================================================ */
.page-hero {
  margin-bottom: var(--sp-8);
  padding-bottom: var(--sp-8);
  border-bottom: 1px solid var(--c-border);
}
.page-hero__label {
  display: inline-block;
  font-size: .75rem;
  font-weight: var(--fw-semi);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--sp-3);
}
.page-hero__title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: var(--fw-bold);
  line-height: 1.1;
  margin-bottom: var(--sp-4);
  background: linear-gradient(135deg, var(--c-text) 0%, var(--c-text-muted) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.page-hero__sub {
  font-size: 1.1rem;
  color: var(--c-text-muted);
  max-width: 560px;
}

/* ================================================================
   PAGE CONTENT (fluid_styled_content wrapper)
   ================================================================ */
.page-content {
  display: flex;
  flex-direction: column;
  gap: var(--sp-8);
}
.page-content h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: var(--sp-4); }
.page-content h3 { font-size: 1.25rem; margin-bottom: var(--sp-3); }
.page-content p  { color: var(--c-text-muted); margin-bottom: var(--sp-4); }
.page-content a  { color: var(--c-accent); text-decoration: underline; text-underline-offset: 3px; }

/* ================================================================
   SIDEBAR
   ================================================================ */
.site-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
  position: sticky;
  top: calc(var(--nav-h) + var(--sp-6));
}

/* ─── Sidebar Widget ─── */
.sidebar-widget {
  padding: var(--sp-6);
  border-radius: var(--r-lg);
  background: var(--glass-bg-light);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  transition: border-color var(--t-mid), box-shadow var(--t-mid);
}
.sidebar-widget:hover {
  border-color: var(--c-border-h);
  box-shadow: var(--glass-shadow), 0 0 0 1px var(--c-border);
}

.sidebar-widget__title {
  font-size: .7rem;
  font-weight: var(--fw-semi);
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--c-text-faint);
  margin-bottom: var(--sp-4);
}

/* Widget Icon */
.sidebar-widget__icon {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: var(--r-md);
  background: rgba(124 111 255 / .12);
  color: var(--c-accent);
  margin-bottom: var(--sp-4);
}

.sidebar-widget__text {
  font-size: .9rem;
  color: var(--c-text-muted);
  margin-bottom: var(--sp-4);
  line-height: 1.65;
}

.sidebar-widget__list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.sidebar-widget__list li {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: .875rem;
  color: var(--c-text-muted);
}
.sidebar-widget__list li svg { color: var(--c-accent-2); flex-shrink: 0; }

/* ─── Sidebar Nav Widget ─── */
.sidebar-nav__list { display: flex; flex-direction: column; gap: 2px; }
.sidebar-nav__item { position: relative; }

.sidebar-nav__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-md);
  font-size: .9rem;
  font-weight: var(--fw-med);
  color: var(--c-text-muted);
  transition: color var(--t-fast), background var(--t-fast), padding-left var(--t-mid) var(--ease);
}
.sidebar-nav__link:hover,
.sidebar-nav__link--active {
  color: var(--c-text);
  background: var(--c-bg-card);
  padding-left: var(--sp-6);
}
.sidebar-nav__link--active {
  color: var(--c-accent);
  background: rgba(124 111 255 / .1);
  border-left: 2px solid var(--c-accent);
  padding-left: calc(var(--sp-4) - 2px);
}

.sidebar-nav__sub {
  margin-left: var(--sp-4);
  padding-left: var(--sp-4);
  border-left: 1px solid var(--c-border);
  display: flex; flex-direction: column;
  gap: 2px; margin-top: 2px;
}
.sidebar-nav__sub-link {
  display: block;
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--r-sm);
  font-size: .85rem;
  color: var(--c-text-faint);
  transition: color var(--t-fast), background var(--t-fast);
}
.sidebar-nav__sub-link:hover,
.sidebar-nav__sub-link--active { color: var(--c-text); background: var(--c-bg-card); }

/* ─── Sidebar CTA Widget ─── */
.sidebar-widget--cta { padding: 0; overflow: hidden; }

.sidebar-cta {
  position: relative;
  padding: var(--sp-8) var(--sp-6);
}
.sidebar-cta__glow {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 100% 80% at 50% 0%, var(--c-glow) 0%, transparent 70%);
  pointer-events: none;
}
.sidebar-cta__content { position: relative; z-index: 1; }
.sidebar-cta__label {
  display: block;
  font-size: .7rem;
  font-weight: var(--fw-semi);
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--sp-2);
}
.sidebar-cta__title {
  font-size: 1.3rem;
  font-weight: var(--fw-bold);
  margin-bottom: var(--sp-3);
  color: var(--c-text);
}
.sidebar-cta__text {
  font-size: .875rem;
  color: var(--c-text-muted);
  margin-bottom: var(--sp-6);
  line-height: 1.6;
}

/* ================================================================
   BUTTONS
   ================================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: .65rem 1.5rem;
  border-radius: var(--r-full);
  font-family: var(--font-body);
  font-size: .9rem;
  font-weight: var(--fw-semi);
  cursor: pointer;
  white-space: nowrap;
  transition:
    transform var(--t-fast) var(--ease-spring),
    opacity var(--t-fast),
    box-shadow var(--t-mid);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--c-accent);
  color: #fff;
}
.btn--primary:hover { box-shadow: 0 8px 25px var(--c-glow); }

.btn--ghost {
  background: var(--c-bg-card);
  color: var(--c-text);
  border: 1px solid var(--c-border);
}
.btn--ghost:hover { background: var(--c-bg-card-h); border-color: var(--c-border-h); }

.btn--full { width: 100%; }

/* ================================================================
   FOOTER
   ================================================================ */
.site-footer { margin-top: var(--sp-16); }

.footer-glass {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-top: 1px solid var(--glass-border);
  padding: var(--sp-16) 0 0;
}

.footer__grid {
  display: grid;
  gap: var(--sp-12);
  grid-template-columns: 1fr;
  margin-bottom: var(--sp-12);
}
@media (min-width: 640px)  { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .footer__grid { grid-template-columns: 1.5fr 1fr 1fr 1.5fr; } }

.footer__brand { display: flex; flex-direction: column; gap: var(--sp-4); }

.footer__logo {
  display: flex; align-items: center; gap: var(--sp-3);
  font-family: var(--font-display);
  font-size: 1.15rem; font-weight: var(--fw-bold);
  color: var(--c-accent);
}

.footer__tagline { font-size: .875rem; color: var(--c-text-muted); max-width: 200px; line-height: 1.6; }

.footer__social { display: flex; gap: var(--sp-2); }
.footer__social-btn {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: var(--r-md);
  background: var(--c-bg-card);
  border: 1px solid var(--c-border);
  color: var(--c-text-muted);
  transition: color var(--t-fast), background var(--t-fast), border-color var(--t-fast);
}
.footer__social-btn:hover {
  color: var(--c-accent);
  background: rgba(124 111 255 / .1);
  border-color: var(--c-accent);
}

.footer__col { display: flex; flex-direction: column; gap: var(--sp-4); }

.footer__col-title {
  font-size: .7rem;
  font-weight: var(--fw-semi);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-text-faint);
}

.footer__col-text { font-size: .875rem; color: var(--c-text-muted); line-height: 1.6; }

.footer__nav-list { display: flex; flex-direction: column; gap: var(--sp-2); }
.footer__link {
  font-size: .875rem;
  color: var(--c-text-muted);
  transition: color var(--t-fast), padding-left var(--t-mid) var(--ease);
  display: inline-block;
}
.footer__link:hover { color: var(--c-text); padding-left: var(--sp-2); }

/* Newsletter */
.footer__newsletter-row {
  display: flex;
  border: 1px solid var(--c-border);
  border-radius: var(--r-full);
  overflow: hidden;
  background: var(--c-bg-card);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.footer__newsletter-row:focus-within {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px var(--c-glow);
}
.footer__newsletter-input {
  flex: 1; padding: .65rem var(--sp-4);
  background: none; border: none; outline: none;
  font: inherit; font-size: .875rem;
  color: var(--c-text);
}
.footer__newsletter-input::placeholder { color: var(--c-text-faint); }
.footer__newsletter-btn {
  padding: .65rem var(--sp-4);
  background: var(--c-accent); color: #fff;
  font-size: 1rem; font-weight: var(--fw-bold);
  transition: background var(--t-fast);
  border: none; cursor: pointer;
}
.footer__newsletter-btn:hover { background: var(--c-accent-b); }

/* Footer Bottom */
.footer__bottom {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: var(--sp-4);
  padding-block: var(--sp-6);
  border-top: 1px solid var(--c-border);
  font-size: .8rem; color: var(--c-text-faint);
}
.footer__made { display: flex; align-items: center; gap: var(--sp-2); }
.footer__made svg { color: #ef4444; }

/* ================================================================
   SCROLL TO TOP
   ================================================================ */
.scroll-top {
  position: fixed; bottom: var(--sp-8); right: var(--sp-8);
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: var(--r-full);
  background: var(--c-accent); color: #fff;
  z-index: 500;
  opacity: 0; pointer-events: none;
  transform: translateY(12px);
  transition: opacity var(--t-mid), transform var(--t-mid) var(--ease-spring), box-shadow var(--t-mid);
  box-shadow: 0 4px 20px var(--c-glow);
}
.scroll-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.scroll-top:hover { transform: translateY(-3px); box-shadow: 0 8px 30px var(--c-glow); }

/* ================================================================
   SCROLL REVEAL
   ================================================================ */
.reveal {
  opacity: 0;
  transition:
    opacity var(--t-slow) var(--ease),
    transform var(--t-slow) var(--ease);
}
.reveal.revealed { opacity: 1 !important; transform: none !important; }

.reveal         { transform: translateY(28px); }
.reveal--right  { transform: translateX(28px); }
.reveal--left   { transform: translateX(-28px); }
.reveal--scale  { transform: scale(.96); }
.reveal--delay-1 { transition-delay: 80ms; }
.reveal--delay-2 { transition-delay: 160ms; }
.reveal--delay-3 { transition-delay: 240ms; }

/* ================================================================
   ANIMATIONS
   ================================================================ */
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ================================================================
   FORMULAR – Angular Material Style
   ================================================================ */

/* ── Form Container ── */
.form-container {
  background: var(--c-bg-card);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--sp-8);
  margin-top: var(--sp-6);
  box-shadow: var(--glass-shadow);
}

.form-container .element-header {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: var(--fw-bold);
  margin-bottom: var(--sp-6);
  color: var(--c-text);
}

/* ── Form Groups / Fields ── */
.form-element {
  margin-bottom: var(--sp-5);
  position: relative;
}

/* ── Labels ── */
.form-label {
  display: block;
  font-size: .82rem;
  font-weight: var(--fw-semi);
  color: var(--c-text-muted);
  margin-bottom: var(--sp-2);
  letter-spacing: .01em;
  transition: color var(--t-fast);
}

/* ── Input Fields (Angular Material "filled" style) ── */
.form-control {
  display: block;
  width: 100%;
  padding: .75rem 1rem;
  font-family: var(--font-body);
  font-size: .9rem;
  color: var(--c-text);
  background: rgba(255 255 255 / .05);
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  outline: none;
  transition:
    border-color var(--t-mid) var(--ease),
    box-shadow var(--t-mid) var(--ease),
    background var(--t-mid) var(--ease);
}
.form-control::placeholder {
  color: var(--c-text-faint);
  font-size: .875rem;
  transition: opacity var(--t-mid);
}
.form-control:focus {
  border-color: var(--c-accent);
  background: rgba(124 111 255 / .06);
  box-shadow:
    0 0 0 3px rgba(124 111 255 / .12),
    inset 0 0 0 1px rgba(124 111 255 / .2);
}
.form-control:hover:not(:focus) {
  border-color: var(--c-border-h);
  background: rgba(255 255 255 / .07);
}
.form-control:focus::placeholder {
  opacity: .5;
}

/* ── Textarea ── */
textarea.form-control {
  resize: vertical;
  min-height: 100px;
  line-height: 1.6;
}

/* ── Required Stars ── */
.required {
  color: #f87171;
  font-weight: var(--fw-bold);
  margin-left: 2px;
}

/* ── Static Text (Hinweistext) ── */
.form-element-statictext {
  padding: var(--sp-3) var(--sp-4);
  background: rgba(124 111 255 / .06);
  border-left: 3px solid var(--c-accent);
  border-radius: var(--r-sm);
  font-size: .85rem;
  color: var(--c-text-muted);
  margin-bottom: var(--sp-6);
}

/* ── Checkbox (Angular Material Style) ── */
.form-element-check {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-3) 0;
  position: relative;
}

.form-check-input {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
  background: rgba(255 255 255 / .05);
  border: 2px solid var(--c-border);
  border-radius: 3px;
  cursor: pointer;
  position: relative;
  transition:
    background var(--t-mid) var(--ease),
    border-color var(--t-mid) var(--ease),
    box-shadow var(--t-mid) var(--ease);
}
.form-check-input:checked {
  background: var(--c-accent);
  border-color: var(--c-accent);
}
.form-check-input:checked::after {
  content: '';
  position: absolute;
  inset: 3px;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 16 16' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M13 4L6.5 12 3 8.5' fill='none' stroke='%23fff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
}
.form-check-input:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 2px;
}
.form-check-input:hover:not(:checked) {
  border-color: var(--c-border-h);
  background: rgba(255 255 255 / .08);
}

.form-check-label,
.form-check-wrapping-label {
  font-size: .875rem;
  color: var(--c-text-secondary);
  cursor: pointer;
  line-height: 1.5;
}
.form-check-label a,
.form-check-wrapping-label a {
  color: var(--c-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.form-check-label a:hover,
.form-check-wrapping-label a:hover {
  color: var(--c-accent-b);
}

/* ── Submit Button ── */
.form-actions {
  margin-top: var(--sp-6);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--c-border);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: .7rem 2rem;
  font-family: var(--font-display);
  font-size: .9rem;
  font-weight: var(--fw-semi);
  color: #fff;
  background: var(--c-accent);
  border: none;
  border-radius: var(--r-sm);
  cursor: pointer;
  letter-spacing: .02em;
  transition:
    opacity var(--t-fast),
    transform var(--t-mid) var(--ease-spring),
    box-shadow var(--t-mid) var(--ease),
    background var(--t-mid);
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(255 255 255 / .2) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--t-mid);
}
.btn-primary:hover::after {
  opacity: 1;
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(124 111 255 / .35);
}
.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(124 111 255 / .25);
}
.btn-primary:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 3px;
}

/* ── Honeypot (hidden spam protection) ── */
.form-control[tabindex="-1"] {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0,0,0,0) !important;
  border: 0 !important;
}

/* ── Error / Validation ── */
.form-element .help-block {
  font-size: .78rem;
  color: #f87171;
  margin-top: var(--sp-1);
}
.form-control[aria-invalid="true"] {
  border-color: #f87171;
  box-shadow: 0 0 0 1px #f87171;
}

/* ── Grid Columns im Formular ── */
.form-element-spectator-checkbox-column .form-element-check {
  padding-top: 2rem;
}

/* ================================================================
   REDUCED MOTION
   ================================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
  .site-bg__orb { animation: none; }
}

/* ── News Slider Widget ── */
.sidebar-widget--news { position: relative; }
.news-slider { overflow: hidden; position: relative; min-height: 60px; }
.news-slider .article-list-item { display: none; animation: newsSlideIn 0.4s ease; }
.news-slider .article-list-item.is-active { display: flex; gap: 0.75rem; align-items: flex-start; }
.news-slider .article-list-item img { border-radius: 0.5rem; flex-shrink: 0; }
.news-slider .article-list-item .teaser-text { font-size: 0.85rem; line-height: 1.4; color: var(--text-muted, #94a3b8); }
.news-slider .article-list-item .teaser-text a { color: var(--text-primary, #e2e8f0); text-decoration: none; font-weight: 500; }
.news-slider .article-list-item .teaser-text a:hover { text-decoration: underline; }
.news-slider-dots { display: flex; gap: 6px; justify-content: center; margin-top: 0.75rem; }
.news-slider-dots button { width: 8px; height: 8px; border-radius: 50%; border: none; background: var(--border, #334155); cursor: pointer; padding: 0; transition: background 0.2s; }
.news-slider-dots button.is-active { background: var(--accent, #6366f1); }
.sidebar-widget__link { display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.85rem; font-weight: 500; color: var(--accent, #6366f1); text-decoration: none; margin-top: 0.5rem; transition: gap 0.2s; }
.sidebar-widget__link:hover { gap: 0.55rem; }
@keyframes newsSlideIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }