/* ===== SELF-HOSTED FONT (Inter) — kein Request an Dritte mehr ===== */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/inter-400.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/inter-500.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/inter-600.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/inter-700.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('../fonts/inter-800.woff2') format('woff2');
}

/* ===== DESIGN TOKENS ===== */
:root {
  --clr-bg: #0f1923;
  --clr-bg-alt: #162030;
  --clr-surface: #1e2d42;
  --clr-accent: #4ea8de;
  --clr-accent-light: #7ec8e3;
  --clr-warm: #f0983a;
  --clr-warm-light: #f5b76b;
  --clr-text: #e2e8f0;
  --clr-text-muted: #94a3b8;
  --clr-glass: rgba(255, 255, 255, 0.05);
  --clr-glass-border: rgba(255, 255, 255, 0.1);
  --clr-success: #22c55e;
  --clr-danger: #ef4444;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  --transition: 0.3s cubic-bezier(.4, 0, .2, 1);
  --font: 'Inter', system-ui, -apple-system, sans-serif;
}

/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--clr-accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--clr-accent-light);
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--clr-bg);
}

::-webkit-scrollbar-thumb {
  background: var(--clr-surface);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--clr-accent);
}

/* ===== CONTAINER ===== */
.si-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===== NAVBAR ===== */
.si-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(15, 25, 35, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--clr-glass-border);
  transition: background var(--transition), padding var(--transition);
}

.si-navbar.scrolled {
  padding: 0.6rem 2rem;
  background: rgba(15, 25, 35, 0.95);
}

.si-navbar__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #fff;
  font-weight: 700;
  font-size: 1.2rem;
  text-decoration: none;
}

.si-navbar__brand img {
  height: 40px;
}

.si-navbar__links {
  display: flex;
  list-style: none;
  gap: 0.25rem;
}

.si-navbar__links a {
  color: var(--clr-text-muted);
  padding: 0.5rem 1.25rem;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all var(--transition);
  text-decoration: none;
}

.si-navbar__links a:hover {
  color: #fff;
  background: var(--clr-glass);
}

/* Hamburger */
.si-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.si-hamburger span {
  width: 26px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--transition);
}

/* Mobile nav */
.si-mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 25, 35, 0.97);
  backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.si-mobile-nav.active {
  display: flex;
}

.si-mobile-nav a {
  color: #fff;
  font-size: 1.5rem;
  font-weight: 600;
  padding: 1rem 2rem;
  text-decoration: none;
  transition: color var(--transition);
}

.si-mobile-nav a:hover {
  color: var(--clr-accent);
}

.si-mobile-close {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
}

/* ===== HERO ===== */
.si-hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.si-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.si-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 80%;
}

.si-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
      rgba(15, 25, 35, 0.4) 0%,
      rgba(15, 25, 35, 0.7) 50%,
      rgba(15, 25, 35, 0.95) 100%);
}

.si-hero__content {
  position: relative;
  z-index: 1;
  padding: 2rem;
}

.si-hero__logo {
  max-width: 280px;
  margin: 0 auto 2rem;
}

.si-hero__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
  color: #fff;
  /* Fallback, falls background-clip:text nicht unterstützt wird */
  background: linear-gradient(135deg, #fff 0%, var(--clr-accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.si-hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  color: var(--clr-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== STATUS BANNER ===== */
.si-status {
  background: linear-gradient(135deg, var(--clr-warm) 0%, #e67e22 100%);
  text-align: center;
  padding: 1.25rem 1.5rem;
  color: #fff;
  font-weight: 600;
  font-size: 1.1rem;
}

.si-status h2 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

/* Booking success */
.si-booking-success {
  background: linear-gradient(135deg, var(--clr-success), #16a34a);
  color: #fff;
  text-align: center;
  padding: 1.25rem;
  font-weight: 600;
}

.si-booking-error {
  background: linear-gradient(135deg, var(--clr-danger), #dc2626);
  color: #fff;
  text-align: center;
  padding: 1.25rem;
  font-weight: 600;
}

/* ===== SECTIONS ===== */
.si-section {
  padding: 5rem 0;
}

.si-section--alt {
  background: var(--clr-bg-alt);
}

.si-section__header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.si-section__title {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
  color: #fff;
  /* Fallback, falls background-clip:text nicht unterstützt wird */
  background: linear-gradient(135deg, #fff 0%, var(--clr-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.si-section__subtitle {
  color: var(--clr-text-muted);
  font-size: 1.05rem;
  max-width: 550px;
  margin: 0 auto;
}

/* ===== GLASS CARDS ===== */
.si-card {
  background: var(--clr-glass);
  border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--transition);
  height: 100%;
}

.si-card:hover {
  transform: translateY(-6px);
  border-color: rgba(78, 168, 222, 0.3);
  box-shadow: 0 12px 40px rgba(78, 168, 222, 0.1), 0 0 0 1px rgba(78, 168, 222, 0.15);
}

.si-card__icon {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(78, 168, 222, 0.15), rgba(78, 168, 222, 0.05));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  border: 1px solid rgba(78, 168, 222, 0.2);
}

/* Icons als Maske statt Filter-Kette: Icon-Farbe folgt automatisch --clr-accent,
   auch wenn sich der Design-Token mal ändert. Wichtig: die Maske sitzt auf einem
   leeren .si-icon-mask-Element (span), NICHT auf einem <img> — ein <img> mit
   eigenem src würde durch mask-image nur mit sich selbst maskiert, nicht eingefärbt. */
.si-card__icon .si-icon-mask {
  display: inline-block;
  height: 50px;
  width: 50px;
  background-color: var(--clr-accent);
  -webkit-mask-image: var(--icon-src);
  mask-image: var(--icon-src);
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
}

.si-card__title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #fff;
}

.si-card__text {
  color: var(--clr-text-muted);
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.si-card__price {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-text);
}

.si-badge {
  background: linear-gradient(135deg, var(--clr-accent), #3b82f6);
  color: #fff;
  padding: 0.3rem 0.85rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
}

.si-badge--warm {
  background: linear-gradient(135deg, var(--clr-warm), #e67e22);
}

.si-divider {
  border: none;
  border-top: 1px solid var(--clr-glass-border);
  margin: 1rem 0;
}

/* ===== GRID ===== */
.si-grid {
  display: grid;
  gap: 1.5rem;
}

/* auto-fit statt fixer Spaltenzahl: passt sich selbst an, ohne dass jede
   Breite eigene Media-Query-Overrides für si-grid--3/--4 braucht. */
.si-grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.si-grid--4 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.si-grid--2 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

/* ===== VERLEIH SECTION ===== */
.si-verleih {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  align-items: center;
}

.si-verleih__image {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--clr-glass-border);
}

.si-verleih__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.si-verleih__content h2 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: #fff;
}

.si-verleih__content p {
  color: var(--clr-text-muted);
  margin-bottom: 0.75rem;
  line-height: 1.7;
}

.si-verleih__content h3 {
  font-size: 1.1rem;
  color: var(--clr-accent);
  margin: 1.25rem 0 0.5rem;
}

.si-highlight {
  color: var(--clr-danger) !important;
  font-weight: 600;
}

/* ===== VERKAUF CTA ===== */
.si-verkauf-cta {
  text-align: center;
  margin-top: 3rem;
}

/* ===== DSV BANNER ===== */
.si-dsv {
  text-align: center;
  padding: 2rem 0;
  border-top: 1px solid var(--clr-glass-border);
  border-bottom: 1px solid var(--clr-glass-border);
  margin-top: 3rem;
}

.si-dsv p {
  color: var(--clr-text-muted);
  margin-bottom: 0.75rem;
}

.si-dsv img {
  display: inline-block;
  max-width: 100%;
}

.si-dsv a {
  color: var(--clr-accent);
  text-decoration: underline;
}

/* ===== FAQ ===== */
.si-faq {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.si-faq__item {
  background: var(--clr-glass);
  border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
}

.si-faq__question {
  cursor: pointer;
  font-weight: 600;
  color: #fff;
  list-style: none;
}

.si-faq__question::-webkit-details-marker {
  display: none;
}

.si-faq__question::after {
  content: "+";
  float: right;
  color: var(--clr-accent);
  font-weight: 700;
}

.si-faq__item[open] .si-faq__question::after {
  content: "–";
}

.si-faq__answer {
  color: var(--clr-text-muted);
  margin-top: 0.75rem;
  line-height: 1.7;
}

/* ===== CONTACT ===== */
.si-contact {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
}

.si-contact__info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.si-contact__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.si-contact__item-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(78, 168, 222, 0.15), rgba(78, 168, 222, 0.05));
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(78, 168, 222, 0.2);
}

.si-contact__item-icon .si-icon-mask {
  display: inline-block;
  height: 22px;
  width: 22px;
  background-color: var(--clr-accent);
  -webkit-mask-image: var(--icon-src);
  mask-image: var(--icon-src);
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
}

.si-contact__item-text h4 {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  font-weight: 500;
  margin-bottom: 0.2rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.si-contact__item-text p,
.si-contact__item-text a {
  font-size: 1rem;
  color: var(--clr-text);
  text-decoration: none;
}

.si-contact__hours {
  background: var(--clr-glass);
  border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-sm);
  padding: 1.25rem;
}

.si-contact__hours h4 {
  font-size: 1rem;
  color: #fff;
  margin-bottom: 0.75rem;
}

.si-contact__hours p {
  color: var(--clr-text-muted);
  margin-bottom: 0.25rem;
}

.si-closed {
  color: var(--clr-danger) !important;
  font-weight: 600;
}

/* ===== FORM ===== */
.si-form {
  background: var(--clr-glass);
  border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius);
  padding: 2rem;
  backdrop-filter: blur(12px);
}

.si-form h3 {
  font-size: 1.3rem;
  color: #fff;
  margin-bottom: 1.5rem;
  font-weight: 700;
}

.si-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.si-form__group {
  display: flex;
  flex-direction: column;
}

.si-form__group--full {
  grid-column: 1 / -1;
  margin-bottom: 1rem;
}

.si-form label {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  margin-bottom: 0.35rem;
  font-weight: 500;
}

.si-form input,
.si-form textarea {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: var(--clr-text);
  font-family: var(--font);
  font-size: 0.95rem;
  transition: all var(--transition);
  outline: none;
}

.si-form input:focus,
.si-form textarea:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(78, 168, 222, 0.15);
}

.si-form textarea {
  resize: vertical;
  min-height: 100px;
}

/* Honeypot-Feld: für Menschen unsichtbar (nicht nur transparent/0 Größe,
   da manche Bots das erkennen), aber technisch im DOM vorhanden. */
.si-form__honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.si-form__checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  cursor: pointer;
}

.si-form__checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--clr-accent);
  cursor: pointer;
}

.si-form__checkbox label {
  margin-bottom: 0;
  cursor: pointer;
  font-size: 0.9rem;
}

.si-form__checkbox a {
  color: var(--clr-accent);
  text-decoration: underline;
}

.si-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--clr-accent), #3b82f6);
  color: #fff;
  border: none;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.si-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(78, 168, 222, 0.3);
}

.si-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* WhatsApp */
.si-whatsapp {
  display: none;
  text-align: center;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--clr-glass-border);
}

.si-whatsapp p {
  color: var(--clr-text-muted);
  margin-bottom: 0.75rem;
}

.si-whatsapp img {
  display: inline-block;
  height: 40px;
}

/* Alerts */
.si-alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.si-alert--warning {
  background: rgba(240, 152, 58, 0.15);
  border: 1px solid rgba(240, 152, 58, 0.3);
  color: var(--clr-warm-light);
}

.si-alert--success {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #4ade80;
}

.si-alert--danger {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
}

.si-alert__close {
  margin-left: auto;
  background: none;
  border: none;
  color: inherit;
  font-size: 1.25rem;
  cursor: pointer;
  line-height: 1;
  opacity: 0.7;
}

.si-alert__close:hover {
  opacity: 1;
}

/* ===== FOOTER ===== */
.si-footer {
  background: var(--clr-bg-alt);
  border-top: 1px solid var(--clr-glass-border);
  padding: 1.5rem 0;
  text-align: center;
}

.si-footer__toggle {
  background: none;
  border: none;
  color: var(--clr-text-muted);
  font-family: var(--font);
  font-size: 0.9rem;
  cursor: pointer;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: all var(--transition);
}

.si-footer__toggle:hover {
  color: #fff;
  background: var(--clr-glass);
}

.si-impressum {
  display: none;
  background: var(--clr-surface);
  padding: 3rem 0;
}

.si-impressum.active {
  display: block;
}

.si-impressum__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.si-impressum h3 {
  font-size: 1.2rem;
  color: #fff;
  margin-bottom: 1rem;
}

.si-impressum p {
  color: var(--clr-text-muted);
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  line-height: 1.8;
}

/* ===== ANIMATIONS ===== */
.si-fade {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.si-fade.visible {
  opacity: 1;
  transform: translateY(0);
}

.si-fade-delay-1 {
  transition-delay: 0.1s;
}

.si-fade-delay-2 {
  transition-delay: 0.2s;
}

.si-fade-delay-3 {
  transition-delay: 0.3s;
}

.si-fade-delay-4 {
  transition-delay: 0.35s;
}

/* Nutzer, die reduzierte Bewegung eingestellt haben, bekommen Inhalte sofort
   sichtbar statt animiert, und kein "smooth" Scroll-Jump. */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .si-fade {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .si-card,
  .si-btn,
  .si-navbar,
  a {
    transition: none;
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  .si-verleih {
    grid-template-columns: 1fr;
  }

  .si-verleih__image {
    max-height: 300px;
  }

  .si-contact {
    grid-template-columns: 1fr;
  }

  .si-impressum__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .si-navbar__links {
    display: none;
  }

  .si-hamburger {
    display: flex;
  }

  .si-hero {
    min-height: 70vh;
  }

  .si-section {
    padding: 3rem 0;
  }

  .si-form__row {
    grid-template-columns: 1fr;
  }

  .si-whatsapp {
    display: block;
  }
}

@media (max-width: 480px) {
  .si-navbar {
    padding: 0.75rem 1rem;
  }

  .si-hero {
    min-height: 60vh;
  }

  .si-hero__logo {
    max-width: 200px;
  }

  .si-card {
    padding: 1.5rem 1rem;
  }
}

/* ===== NEWSLETTER TRIGGER (Status Bar) ===== */
.si-newsletter-trigger {
  margin-top: 0.75rem;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  padding: 0.6rem 1.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.si-newsletter-trigger:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

/* ===== NEWSLETTER MODAL ===== */
.si-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.si-modal.active {
  display: flex;
}

.si-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 25, 35, 0.8);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.si-modal__content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 460px;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--clr-bg-alt);
  border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem 2rem;
  box-shadow: var(--shadow);
}

.si-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: var(--clr-text-muted);
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  transition: color var(--transition);
}

.si-modal__close:hover {
  color: #fff;
}

/* Listmonk-Formular im si-form-Look */
.si-newsletter-form h3 {
  font-size: 1.3rem;
  color: #fff;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.si-newsletter-form__intro {
  color: var(--clr-text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.si-newsletter-form .si-form__group {
  margin-bottom: 1rem;
}

.si-newsletter-form label {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  margin-bottom: 0.35rem;
  font-weight: 500;
  display: block;
}

.si-newsletter-form input[type="email"],
.si-newsletter-form input[type="text"] {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: var(--clr-text);
  font-family: var(--font);
  font-size: 0.95rem;
  outline: none;
  transition: all var(--transition);
}

.si-newsletter-form input[type="email"]:focus,
.si-newsletter-form input[type="text"]:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(78, 168, 222, 0.15);
}

.si-newsletter-form__lists {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.si-newsletter-form__list {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  padding: 0.85rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition);
}

.si-newsletter-form__list:hover {
  border-color: rgba(78, 168, 222, 0.3);
}

.si-newsletter-form__list input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-width: 18px;
  margin-top: 0.15rem;
  accent-color: var(--clr-accent);
  cursor: pointer;
}

.si-newsletter-form__list strong {
  display: block;
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
}

.si-newsletter-form__list small {
  display: block;
  color: var(--clr-text-muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

.si-newsletter-form button[type="submit"] {
  width: 100%;
  justify-content: center;
}

.si-newsletter-form__privacy {
  margin-top: 1rem;
  color: var(--clr-text-muted);
  font-size: 0.78rem;
  line-height: 1.5;
  text-align: center;
}

.si-newsletter-form__privacy a {
  color: var(--clr-accent);
}