/* ===================================
   COMPONENTS.CSS - Buttons, Cards, Forms
   =================================== */

/* Buttons */
.btn {
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  transition: all 0.3s;
  border: none;
}

.btn-primary {
  background: var(--gradient-primary-animated);
  background-size: 200% 200%;
  color: var(--color-white);
  border: none;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 102, 204, 0.3);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  animation: gradient-shift 3s ease infinite;
}

.btn-primary::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.2) 0%,
    transparent 100%
  );
  transform: rotate(45deg);
  transition: all 0.6s;
}

.btn-primary:hover {
  background: var(--gradient-primary-hover);
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 25px rgba(0, 102, 204, 0.5), 0 0 20px rgba(0, 163, 255, 0.4);
  color: var(--color-white);
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:active {
  transform: translateY(-1px) scale(1.02);
}

.btn-accent {
  background: var(--gradient-button-accent);
  background-size: 200% 200%;
  color: var(--color-white);
  border: none;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(255, 102, 0, 0.3);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  animation: gradient-shift 3s ease infinite;
}

.btn-accent::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.2) 0%,
    transparent 100%
  );
  transform: rotate(45deg);
  transition: all 0.6s;
}

.btn-accent:hover {
  background: var(--gradient-button-accent-hover);
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 25px rgba(255, 102, 0, 0.5),
    0 0 20px rgba(255, 140, 66, 0.4);
  color: var(--color-white);
}

.btn-accent:hover::before {
  left: 100%;
}

.btn-accent:active {
  transform: translateY(-1px) scale(1.02);
}

@keyframes gradient-shift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* Cards */
.card {
  border: none;
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: all 0.3s;
}

.card-hover:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow-hover);
}

.card-img-top {
  height: 250px;
  object-fit: contain;
  padding: 1rem;
  background-color: #f8f9fa;
}

/* Forms */
.form-control,
.form-select {
  border-radius: 8px;
  border: 1px solid #ddd;
  padding: 0.75rem;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 0.25rem rgba(0, 102, 204, 0.15);
}

.form-label {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

/* Anfragebox */
.anfragebox {
  background: var(--gradient-primary);
  border-radius: var(--border-radius);
}

/* Prozess Numbers - Basis */
.prozess-number {
  width: 60px;
  height: 60px;
  background: var(--color-accent);
  color: var(--color-white);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
  margin: 0 auto;
}

/* === VARIANTE 1: Gradient mit Glow und Pfeilen === */
.prozess-variant-1 .prozess-step {
  position: relative;
  padding: 2rem 1rem;
}

.prozess-variant-1 .prozess-number {
  width: 80px;
  height: 80px;
  background: var(--gradient-button-accent);
  background-size: 200% 200%;
  animation: gradient-shift 3s ease infinite;
  box-shadow: 0 8px 25px rgba(255, 102, 0, 0.4);
  font-size: 2rem;
  position: relative;
  z-index: 2;
}

.prozess-variant-1 .prozess-number::before {
  content: "";
  position: absolute;
  inset: -3px;
  background: var(--gradient-button-accent);
  border-radius: 50%;
  filter: blur(10px);
  opacity: 0.5;
  z-index: -1;
  animation: pulse-accent 2s ease-in-out infinite;
}

.prozess-variant-1 .prozess-step::after {
  content: "→";
  position: absolute;
  right: -30px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 3rem;
  color: var(--color-accent);
  opacity: 0.3;
  font-weight: bold;
}

.prozess-variant-1 .prozess-step:last-child::after {
  display: none;
}

/* === VARIANTE 2: Hexagon Style === */
.prozess-variant-2 .prozess-step {
  position: relative;
  padding: 2rem 1rem;
}

.prozess-variant-2 .prozess-number {
  width: 90px;
  height: 90px;
  background: linear-gradient(135deg, #0066cc 0%, #00a3ff 100%);
  clip-path: polygon(
    30% 0%,
    70% 0%,
    100% 30%,
    100% 70%,
    70% 100%,
    30% 100%,
    0% 70%,
    0% 30%
  );
  font-size: 2rem;
  box-shadow: 0 6px 20px rgba(0, 102, 204, 0.3);
  transition: all 0.3s ease;
}

.prozess-variant-2 .prozess-number:hover {
  transform: rotate(15deg) scale(1.1);
  box-shadow: 0 10px 30px rgba(0, 102, 204, 0.5);
}

.prozess-variant-2 .prozess-step::before {
  content: "";
  position: absolute;
  top: 50%;
  right: -50%;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary) 0%, transparent 100%);
  z-index: -1;
}

.prozess-variant-2 .prozess-step:last-child::before {
  display: none;
}

/* === VARIANTE 3: Modern Card Style === */
.prozess-variant-3 .prozess-card {
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
  border-radius: 20px;
  padding: 2.5rem 2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  border: 2px solid transparent;
}

.prozess-variant-3 .prozess-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: var(--gradient-button-accent);
}

.prozess-variant-3 .prozess-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
  border-color: var(--color-accent);
}

.prozess-variant-3 .prozess-number {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  background: var(--gradient-button-accent);
  font-size: 1.5rem;
  box-shadow: 0 4px 15px rgba(255, 102, 0, 0.3);
}

.prozess-variant-3 .prozess-icon {
  margin-bottom: 1.5rem;
  transition: transform 0.3s ease;
}

.prozess-variant-3 .prozess-card:hover .prozess-icon {
  transform: scale(1.1) rotate(5deg);
}

/* Accordion */
.accordion-button {
  font-weight: 600;
  background-color: var(--color-bg-light);
  transition: all 0.3s ease;
}

.accordion-button:not(.collapsed) {
  background: var(--gradient-primary-animated);
  background-size: 200% 200%;
  color: var(--color-white);
  box-shadow: 0 4px 15px rgba(0, 102, 204, 0.3);
  animation: gradient-shift 3s ease infinite;
}

.accordion-button:focus {
  box-shadow: 0 0 0 0.25rem rgba(0, 102, 204, 0.15);
}

.accordion-button:hover:not(.collapsed) {
  box-shadow: 0 6px 20px rgba(0, 102, 204, 0.4);
  transform: translateX(5px);
}

/* Dropdown */
.dropdown-menu {
  border-radius: 8px;
  border: none;
  box-shadow: var(--box-shadow);
}

.dropdown-item:hover {
  background-color: var(--color-primary-light);
}

/* Navigation Active State */
.nav-link.active {
  color: var(--color-accent) !important;
  font-weight: 600;
}

/* Testimonials Stars */
.text-warning {
  color: #ffc107 !important;
}

/* Vorteil Icons */
.vorteil-icon {
  display: inline-block;
  transition: transform 0.3s ease;
  position: relative;
}

.vorteil-icon::before {
  content: "";
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(255, 102, 0, 0.1) 0%,
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.vorteil-icon:hover::before {
  opacity: 1;
  animation: pulse-glow 1.5s ease-in-out infinite;
}

.vorteil-icon:hover {
  transform: translateY(-8px) scale(1.05);
}

.vorteil-icon img {
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

/* Animated SVG Icons */
.icon-animated {
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.vorteil-icon:hover .icon-animated {
  transform: scale(1.15) rotate(5deg);
  filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.2));
}

/* Gradient Animation on Icons */
.icon-animated[stroke="#ff6600"] {
  stroke: url(#gradient-orange);
}

.icon-animated[stroke="#0066cc"] {
  stroke: url(#gradient-blue);
}

@keyframes pulse-glow {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.5;
  }
  50% {
    transform: scale(1.2);
    opacity: 0.8;
  }
}

/* Dropdown Hover Effekt - nur auf Desktop */
@media (min-width: 992px) {
  .dropdown-hover:hover > .dropdown-menu {
    display: block;
    margin-top: 0;
  }
}

.dropdown-menu-hover {
  animation: fadeIn 0.2s ease-in;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Hero Image Styling - Enhanced */
.hero-image {
  position: relative;
  animation: float-in 1.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  perspective: 1000px;
}

.hero-image img {
  filter: drop-shadow(0 20px 40px rgba(0, 102, 204, 0.2));
  border-radius: 30px;
  transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transform-style: preserve-3d;
  position: relative;
  z-index: 2;
}

/* Glowing ring effect */
.hero-image::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 110%;
  height: 110%;
  background: linear-gradient(
    135deg,
    rgba(0, 102, 204, 0.3) 0%,
    rgba(0, 163, 255, 0.2) 50%,
    rgba(255, 102, 0, 0.2) 100%
  );
  transform: translate(-50%, -50%);
  border-radius: 50%;
  z-index: 1;
  animation: rotate-glow 8s linear infinite, pulse-bg 3s ease-in-out infinite;
  filter: blur(20px);
}

/* Floating particles effect */
.hero-image::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120%;
  height: 120%;
  background: radial-gradient(
      circle at 30% 40%,
      rgba(0, 163, 255, 0.15) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 70% 60%,
      rgba(255, 102, 0, 0.15) 0%,
      transparent 50%
    );
  transform: translate(-50%, -50%);
  border-radius: 50%;
  z-index: 0;
  animation: float-particles 6s ease-in-out infinite;
}

.hero-image:hover img {
  transform: scale(1.08) translateY(-5px) rotateY(5deg);
  filter: drop-shadow(0 30px 60px rgba(0, 102, 204, 0.35))
    drop-shadow(0 0 30px rgba(0, 163, 255, 0.3));
}

.hero-image:hover::before {
  width: 130%;
  height: 130%;
  filter: blur(30px);
}

@keyframes float-in {
  from {
    opacity: 0;
    transform: translateY(50px) scale(0.8) rotateX(20deg);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1) rotateX(0deg);
  }
}

@keyframes pulse-bg {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.6;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.3);
    opacity: 0.3;
  }
}

@keyframes rotate-glow {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

@keyframes float-particles {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(1);
  }
  50% {
    transform: translate(-50%, -50%) scale(1.1) rotate(5deg);
  }
}

.dropdown-item {
  transition: all 0.2s;
}

.dropdown-item:hover {
  background-color: var(--color-primary-light);
  padding-left: 1.75rem;
}

/* Mobile Optimierungen */
@media (max-width: 768px) {
  .btn {
    padding: 0.65rem 1.25rem;
    font-size: 0.9rem;
  }

  .card-img-top {
    height: 180px;
  }

  .prozess-number {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
  }

  /* Deaktiviere Hover auf Mobile */
  .dropdown-hover:hover > .dropdown-menu {
    display: none;
  }

  .hero-image::before,
  .hero-image::after {
    display: none;
  }

  .hero-image:hover img {
    transform: scale(1.05);
  }
}