/* Hero Slider - Leve (substitui Slider Revolution) */

.hero-slider {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  background: #1a1a2e;
}

.hero-slider .slides-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-slider .slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
  z-index: 1;
}

.hero-slider .slide.active {
  opacity: 1;
  z-index: 2;
}

.hero-slider .slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Dark overlay */
.hero-slider .slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.35) 50%, rgba(0,0,0,0.2) 100%);
  z-index: 1;
}

/* Content */
.hero-slider .slide-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  height: 100%;
  padding: 0 8%;
  max-width: 750px;
  color: #fff;
}

.hero-slider .slide-title {
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 55px;
  margin: 0 0 10px;
  color: #fff;
  opacity: 0;
  transform: translateX(50%);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.hero-slider .slide.active .slide-title.animated {
  opacity: 1;
  transform: translateX(0);
}

.hero-slider .slide-subtitle {
  font-size: 38px;
  font-weight: 800;
  line-height: 55px;
  color: #fff;
  margin: 0 0 20px;
  min-height: 55px;
  visibility: hidden;
}

.hero-slider .slide-subtitle .typewriter-cursor {
  display: inline-block;
  width: 3px;
  height: 1em;
  background: #fff;
  margin-left: 2px;
  animation: blink 0.5s step-end infinite;
  vertical-align: text-bottom;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.hero-slider .slide-btn {
  display: inline-block;
  padding: 16px 40px;
  background: #17a2b8;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  border-radius: 4px;
  text-decoration: none;
  line-height: 20px;
  opacity: 0;
  transform: translateY(50%);
  transition: opacity 0.5s ease, transform 0.5s ease, background 0.3s ease;
}

.hero-slider .slide.active .slide-btn.animated {
  opacity: 1;
  transform: translateY(0);
}

.hero-slider .slide-btn:hover {
  background: #138496;
  color: #fff;
  text-decoration: none;
}

.hero-slider .slide-btn i {
  margin-left: 4px;
}

/* Navigation arrows */
.hero-slider .slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 50px;
  height: 50px;
  background: rgba(255,255,255,0.15);
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease;
  outline: none;
}

.hero-slider .slider-arrow:hover {
  background: rgba(255,255,255,0.3);
}

.hero-slider .slider-arrow.prev {
  left: 20px;
}

.hero-slider .slider-arrow.next {
  right: 20px;
}

/* Bullets */
.hero-slider .slider-bullets {
  position: absolute;
  bottom: 70px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 7px;
}

.hero-slider .slider-bullet {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: none;
  cursor: pointer;
  transition: background 0.3s ease;
  outline: none;
  padding: 0;
}

.hero-slider .slider-bullet.active {
  background: #17a2b8;
}

/* Responsive */
@media (max-width: 992px) {
  .hero-slider .slide-title {
    font-size: 36px;
    line-height: 42px;
  }
  .hero-slider .slide-subtitle {
    font-size: 28px;
    line-height: 38px;
  }
  .hero-slider .slide-content {
    align-items: center;
    text-align: center;
    padding: 0 5%;
    max-width: 100%;
  }
  .hero-slider .slider-arrow {
    width: 40px;
    height: 40px;
    font-size: 16px;
  }
  .hero-slider .slider-bullets {
    bottom: 40px;
  }
}

@media (max-width: 576px) {
  .hero-slider .slide-title {
    font-size: 28px;
    line-height: 34px;
  }
  .hero-slider .slide-subtitle {
    font-size: 22px;
    line-height: 30px;
    min-height: 30px;
  }
  .hero-slider .slide-btn {
    padding: 12px 28px;
    font-size: 13px;
  }
  .hero-slider .slider-arrow {
    display: none;
  }
  .hero-slider .slider-bullets {
    bottom: 25px;
  }
}