/* Shared styles for all web themes - no @apply directives */
@import "./fonts.css";

*,
::before,
::after {
  box-sizing: border-box;
  border-width: 0;
  border-style: solid;
  border-color: hsl(var(--border));
}

body {
  background-color: hsl(var(--background));
  color: hsl(var(--foreground));
  font-family: var(--font-primary, 'Inter'), system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Cursor pointer für alle klickbaren Elemente (global) */
button,
a,
[role="button"],
input[type="submit"],
input[type="button"],
input[type="reset"],
summary {
  cursor: pointer;
}

/* Klasse für klickbare Custom-Elemente (z. B. div mit @click) */
.clickable {
  cursor: pointer;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 500;
  letter-spacing: -0.025em;
  font-family: var(--font-secondary, 'Inter'), var(--font-primary, 'Inter'), system-ui, -apple-system, sans-serif;
}


/* Typography scales */
.text-hero {
  font-size: clamp(2.6rem, 3.5vw, 3.6rem);
  line-height: 1.1;
  font-weight: 300;
  letter-spacing: -0.025em;
}

.text-hero-alt {
    font-size: clamp(2rem, 3vw, 3rem);
    line-height: 1.1;
    font-weight: 300;
    letter-spacing: -0.025em;
  }
.text-section-title {
  font-size: clamp(1.6rem, 3vw, 3rem);
  line-height: 1.3em;
  font-weight: 300;
  letter-spacing: -0.025em;
}

.text-large {
  font-size: clamp(1.1rem, 2vw, 1.2rem);
  line-height: 1.625;
}

/* Border utilities to override the global border-width: 0 */
.border-t {
  border-top-width: 1px !important;
}
.border-b {
  border-bottom-width: 1px !important;
}
.border-l {
  border-left-width: 1px !important;
}
.border-r {
  border-right-width: 1px !important;
}
.border {
  border-width: 1px !important;
}

/* Button styles */
.btn-primary {
  background-color: hsl(var(--primary));
  background: linear-gradient(
        145deg,
        hsl(var(--primary)) 0%,
        hsl(var(--primary-light)) 100%
      ) !important;
  color: hsl(var(--primary-foreground));
  padding: 0.75rem 2rem;
  border-radius: 0.5rem;
  font-weight: 500;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
  display: inline-block;
  text-decoration: none;
  cursor: pointer;
}

.btn-primary:hover {
  background-color: hsl(var(--primary-dark));
  background: linear-gradient(
        145deg,
        hsl(var(--primary-light)) 0%,
        hsl(var(--primary)) 100%
      ) !important;
  box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1);
}

.btn-primary-accent {
    background-color: hsl(var(--primary));
    background: linear-gradient(
        145deg,
        hsl(var(--primary)) 0%,
        hsl(var(--primary-light)) 100%
      ) !important;
    color: hsl(var(--primary-foreground));
    border: 1px solid hsl(var(--border));
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    display: inline-block;
    text-decoration: none;
    cursor: pointer;
  }

.btn-primary-accent:hover {
    background-color: hsl(var(--accent));
    background: linear-gradient(
        145deg,
        hsl(var(--primary-light)) 0%,
        hsl(var(--primary)) 100%
      ) !important;
      box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1);
}

.btn-secondary {
  background-color: hsl(var(--secondary));
  background: linear-gradient(
        145deg,
        hsl(var(--secondary)) 0%,
        hsl(var(--secondary-dark)) 100%
      ) !important;
  color: hsl(var(--secondary-foreground));
  border: 1px solid hsl(var(--border));
  padding: 0.75rem 2rem;
  border-radius: 0.5rem;
  font-weight: 500;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
  display: inline-block;
  text-decoration: none;
  cursor: pointer;
}

.btn-secondary:hover {
  background-color: hsl(var(--secondary-dark));
  background: linear-gradient(
        145deg,
        hsl(var(--secondary-dark)) 0%,
        hsl(var(--secondary)) 100%
      ) !important;
    box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1);
  }

.btn-secondary-accent {
    background-color: hsl(var(--secondary));
    background: linear-gradient(
        145deg,
        hsl(var(--secondary)) 0%,
        hsl(var(--secondary-dark)) 100%
      ) !important;
    color: hsl(var(--secondary-foreground));
    border: 1px solid hsl(var(--border));
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-block;
    text-decoration: none;
    cursor: pointer;
  }

  .btn-secondary-accent:hover {
    background-color: hsl(var(--accent));
    background: linear-gradient(
        145deg,
        hsl(var(--secondary-dark)) 0%,
        hsl(var(--secondary)) 100%
      ) !important;
  }

  .btn-secondary-accent.small {
    padding: 0.75rem 1.25rem;
    font-size: 0.95rem;
  }


.btn-accent {
  background-color: hsl(var(--accent));
  background: linear-gradient(
        145deg,
        hsl(var(--accent)) 0%,
        hsl(var(--accent-dark)) 100%
      ) !important;
  color: hsl(var(--accent-foreground));
  padding: 0.75rem 2rem;
  border-radius: 0.5rem;
  font-weight: 500;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
  display: inline-block;
  text-decoration: none;
  cursor: pointer;
}

.btn-accent:hover {
  background: linear-gradient(
        145deg,
        hsl(var(--accent-dark)) 0%,
        hsl(var(--accent)) 100%
      ) !important;
  color: hsl(var(--accent-foreground));
  box-shadow: var(--shadow-accent-glow);
}

/* Card styles */
.card-elevated {
  background-color: hsl(var(--card));
  border-radius: 1rem;
  box-shadow: var(--shadow-card);
  border: 1px solid hsl(var(--border) / 0.5);
}

/* Section styles */
.section-padding {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

@media (min-width: 1024px) {
  .section-padding {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }
}

.section-dark {
  background-color: hsl(var(--dark-bg));
  color: hsl(var(--dark-text));
}

.text-dark-muted {
  color: hsl(var(--dark-muted));
}

/* Container styles */
.container-padding {
  max-width: 80rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (min-width: 640px) {
  .container-padding {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container-padding {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.container-narrow {
  max-width: 56rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (min-width: 640px) {
  .container-narrow {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container-narrow {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

/* Spacing utilities */
.spacing-section > * + * {
  margin-top: 2rem;
}

.spacing-content > * + * {
  margin-top: 1.5rem;
}

.spacing-small > * + * {
  margin-top: 1rem;
}

/* Additional utility classes for better consistency */
.text-muted-foreground {
  color: hsl(var(--muted-foreground));
}

.bg-background {
  background-color: hsl(var(--background));
}

.text-foreground {
  color: hsl(var(--foreground));
}

.bg-card {
  background-color: hsl(var(--card));
}

.text-card-foreground {
  color: hsl(var(--card-foreground));
}

.border-border {
  border-color: hsl(var(--border));
}

.text-secondary {
  color: hsl(var(--secondary));
}

.bg-secondary {
    background: linear-gradient(
      180deg,
      hsl(var(--secondary)) 0%,
      hsl(var(--secondary), 0.4) 100%
    );
    position: relative;
}

.text-secondary-foreground {
  color: hsl(var(--secondary-foreground));
}

.bg-primary {
  background-color: hsl(var(--primary));
}

.text-primary-foreground {
  color: hsl(var(--primary-foreground));
}

.bg-accent {
  background-color: hsl(var(--accent));
}

.text-accent-foreground {
  color: hsl(var(--accent-foreground));
}

.bg-muted {
  background-color: hsl(var(--muted));
}

.bg-muted\/20 {
  background-color: hsl(var(--muted) / 0.2);
}

.bg-secondary\/10 {
  background-color: hsl(var(--secondary) / 0.1);
}

.bg-secondary\/15 {
    background-color: hsl(var(--secondary) / 0.15);
}

.bg-secondary\/20 {
  background-color: hsl(var(--secondary) / 0.2);
}
.bg-card\/95 {
  background-color: hsl(var(--card) / 0.95);
}

.border-border\/50 {
  border-color: hsl(var(--border) / 0.5);
}

.border-border\/30 {
  border-color: hsl(var(--border) / 0.3);
}

.text-dark-muted {
  color: hsl(var(--dark-muted));
}

.border-dark-muted\/30 {
  border-color: hsl(var(--dark-muted) / 0.3);
}

.text-dark-text {
  color: hsl(var(--dark-text));
}

.bg-dark-bg {
  background-color: hsl(var(--dark-bg));
}

.bg-hero-container {
  background-color: hsl(var(--hero-container));
}

.shadow-elevated {
  box-shadow: var(--shadow-elevated);
}

.shadow-card {
  box-shadow: var(--shadow-card);
}

.shadow-accent-glow {
  box-shadow: var(--shadow-accent-glow);
}

/* Theme-spezifische Farben für Tailwind-Kompatibilität */
.text-primary {
  color: hsl(var(--primary));
}

.text-secondary {
  color: hsl(var(--secondary));
}

.text-muted-foreground {
  color: hsl(var(--muted-foreground));
}

.bg-primary {
  background-color: hsl(var(--primary));
}

.bg-secondary {
  background-color: hsl(var(--secondary));
}

.border-primary {
  border-color: hsl(var(--primary));
}

.border-secondary {
  border-color: hsl(var(--secondary));
}

/* Hover-Effekte für Navigation */
.hover-text-secondary:hover {
  color: hsl(var(--secondary));
}

.hover-text-primary:hover {
  color: hsl(var(--primary));
}

.hover-bg-primary:hover {
  background-color: hsl(var(--primary));
}

.hover-bg-secondary:hover {
  background-color: hsl(var(--secondary));
}

.hover-border-secondary:hover {
  border-color: hsl(var(--secondary));
}

.hover-shadow-accent-glow:hover {
  box-shadow: var(--shadow-accent-glow);
}

/* TopBar specific styles */
.topbar-normal {
  background-color: hsl(var(--muted));
}

/* Sticky Header Verhalten */
.header-sticky {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background-color: hsl(var(--background) / 0.8);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid hsl(var(--border));
  transition: all 0.3s ease-in-out;
}

.header-normal {
  position: relative;
  transition: all 0.3s ease-in-out;
  border-bottom: 1px solid hsl(var(--border)/0.3);

}

.bg-muted\/20 {
  background-color: hsl(var(--muted) / 0.2);
}

.border-border\/30 {
  border-color: hsl(var(--border) / 0.3);
}
.font-secondary {
    font-family: var(--font-secondary, 'Inter'), var(--font-primary, 'Inter'), system-ui, -apple-system, sans-serif;
  }


   /* Premium Scroll Animations - Optimiert und subtil */
   .scroll-animate {
    opacity: 0;
    will-change: opacity, transform;
    transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-animate.is-visible {
    opacity: 1;
}

/* Fade In - Sanftes Einblenden */
.fade-in {
    opacity: 0;
    will-change: opacity;
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.fade-in.is-visible {
    opacity: 1;
}

/* Slide from Bottom - Subtiler */
.slide-up {
    opacity: 0;
    transform: translateY(30px);
    will-change: opacity, transform;
    transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.slide-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-down {
    opacity: 0;
    transform: translateY(-30px);
    will-change: opacity, transform;
    transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.slide-down.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Slide from Left - Subtiler */
.slide-right {
    opacity: 0;
    transform: translateX(-30px);
    will-change: opacity, transform;
    transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.slide-right.is-visible {
    opacity: 1;
    transform: translateX(0);
}

/* Slide from Right - Subtiler */
.slide-left {
    opacity: 0;
    transform: translateX(30px);
    will-change: opacity, transform;
    transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.slide-left.is-visible {
    opacity: 1;
    transform: translateX(0);
}

/* Scale In - Sehr subtil */
.scale-in {
    opacity: 0;
    transform: scale(0.97);
    will-change: opacity, transform;
    transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scale-in.is-visible {
    opacity: 1;
    transform: scale(1);
}

/* Staggered delays - Für gestaffelte Animationen */
.delay-100 {
    transition-delay: 0.1s;
}

.delay-200 {
    transition-delay: 0.2s;
}

.delay-300 {
    transition-delay: 0.3s;
}

.delay-400 {
    transition-delay: 0.4s;
}

.delay-500 {
    transition-delay: 0.5s;
}

.delay-600 {
    transition-delay: 0.6s;
}

.delay-700 {
    transition-delay: 0.7s;
}

.delay-800 {
    transition-delay: 0.8s;
}

.delay-900 {
    transition-delay: 0.9s;
}

.delay-1000 {
    transition-delay: 1s;
}

/* Reduziere Motion für Nutzer mit Präferenz */
@media (prefers-reduced-motion: reduce) {
    .scroll-animate,
    .fade-in,
    .slide-up,
    .slide-right,
    .slide-left,
    .scale-in {
        transition: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
}

/* Shadow Effects - Updated for new primary color */
.shadow-elegant {
    box-shadow: 0 10px 30px -10px rgba(0, 136, 204, 0.2);
}

.shadow-elegant-white {
    box-shadow: 0 10px 30px -10px rgba(255, 255, 255, 0.2);
}

.shadow-white {
    box-shadow: 0 10px 30px -10px rgba(255, 255, 255, 0.4);
}

.elegant-shadow-card {
    box-shadow:
        0 2px 8px -2px rgba(0, 0, 0, 0.08),
        0 4px 10px 0px rgba(0, 136, 204,1);
}

.shadow-premium {
    box-shadow: 0 20px 60px -15px rgba(0, 136, 204, 0.3);
}

/* Glow Effects - Inspired by Möbius band's luminous edge */
.glow-soft {
    box-shadow:
        0 0 10px rgba(0, 155, 221, 0.15),
        0 0 20px rgba(0, 155, 221, 0.1),
        0 4px 10px -4px rgba(0, 136, 204, 0.2);
}

.glow-medium {
    box-shadow:
        0 0 15px rgba(0, 155, 221, 0.25),
        0 0 30px rgba(0, 155, 221, 0.15),
        0 5px 10px -5px rgba(0, 136, 204, 0.3);
}

.glow-strong {
    box-shadow:
        0 0 30px rgba(0, 155, 221, 0.35),
        0 0 60px rgba(0, 155, 221, 0.2),
        0 0 90px rgba(0, 113, 168, 0.1),
        0 10px 10px -10px rgba(0, 136, 204, 0.4);
}
.icon-secondary-linear {
  background-color: hsl(var(--secondary) / 0.1);
  background: linear-gradient(
    135deg,
    hsl(var(--secondary)) 0%,
    hsl(var(--secondary-dark)) 100%
  );
  color: hsl(var(--secondary-foreground)) !important;
  position: relative;
}

.variante-glass-flow {

    & * {
        will-change: auto;
    } section,
    & .section-container {
        background: linear-gradient(
          135deg,
          hsl(var(--background)) 0%,
          hsl(var(--background)/90%) 100%
        );
        position: relative;
    }
    & section.bg-accent {
        background: linear-gradient(
        135deg,
        hsl(var(--accent) /0.5) 0%,
        hsl(var(--accent-dark) / 0.5) 100%
        );
        position: relative;
    }
    & section.bg-secondary {
        background: linear-gradient(
          135deg,
          hsl(var(--secondary)) 0%,
          hsl(var(--secondary-dark)) 100%
        );
        position: relative;
    }
    & div.bg-hero-container {
        border: 1px solid rgba(255, 255, 255, 0.9);

        background: linear-gradient(
          135deg,
          hsl(var(--hero-container)) 0%,
          hsl(var(--hero-container-dark)) 100%
        );
        box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.1);

        position: relative;
    }


     /* Cards - Multi-Layer-Schatten für Tiefe (Optimiert) */
  & .card,
  & [class*="card"],
  & .bg-card {
    background:
      linear-gradient(
        145deg,
        hsl(0 0% 100%) 0%,
        hsl(0 0% 99.5%) 40%,
        hsl(0 0% 99%) 100%
      );
    box-shadow:
      0 0 0 1px rgba(0, 0, 0, 0.03),
      0 1px 1px rgba(0, 0, 0, 0.02),
      0 2px 3px rgba(0, 0, 0, 0.025),
      0 4px 6px rgba(0, 0, 0, 0.03),
      0 8px 12px rgba(0, 0, 0, 0.04),
      0 12px 20px rgba(0, 0, 0, 0.045),
      inset 0 1px 2px rgba(255, 255, 255, 0.8),
      inset 0 -1px 1px rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.9);
    transition:
      transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
      box-shadow 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
      filter 0.3s ease;
    position: relative;
  }



  & .card:hover,
  & [class*="card"]:hover {
    box-shadow:
      0 0 0 1px rgba(0, 0, 0, 0.04),
      0 2px 4px rgba(0, 0, 0, 0.03),
      0 4px 8px rgba(0, 0, 0, 0.04),
      0 8px 16px rgba(0, 0, 0, 0.05),
      0 16px 24px rgba(0, 0, 0, 0.07),
      0 24px 40px rgba(0, 0, 0, 0.08),
      0 32px 64px rgba(0, 0, 0, 0.06),
      inset 0 1px 3px rgba(255, 255, 255, 0.9),
      inset 0 -1px 2px rgba(0, 0, 0, 0.03);
    transform: translateY(-2px) scale(1.005);
    filter: brightness(1.01);
  }

  & button,
  & .btn,
  & .btn-secondary,
  & a[class*="btn"],
  & [role="button"] {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    box-shadow:
      0 1px 2px rgba(0, 0, 0, 0.05),
      0 2px 4px rgba(0, 0, 0, 0.06),
      0 4px 8px rgba(0, 0, 0, 0.07),
      0 8px 16px rgba(0, 0, 0, 0.05);
    transition:
      transform 0.2s cubic-bezier(0.4, 0, 0.2, 1),
      box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1),
      filter 0.2s ease;
  }

  & button:hover,
  & .btn:hover,
  & .btn-secondary:hover,
  & a[class*="btn"]:hover,
  & [role="button"]:hover {
    box-shadow:
      0 2px 4px rgba(0, 0, 0, 0.06),
      0 4px 8px rgba(0, 0, 0, 0.08),
      0 8px 16px rgba(0, 0, 0, 0.1),
      0 16px 32px rgba(0, 0, 0, 0.08),
      0 0 40px hsla(199, 74%, 49%, 0.3);
    transform: translateY(-2px);
    filter: brightness(1.08);
  }

   /* Scroll-Optimierung für sanftere Animationen */
   & {
    scroll-behavior: smooth;
  }
}