/* ============================================
   RJ Executive Search - Hero Slider
   Mobile-First CSS-Only Slider
   ============================================ */

:root {
  --slider-height-mobile: 60vh;
  --slider-height-tablet: 70vh;
  --slider-height-desktop: 80vh;
  --slider-duration: 5.5s;
  --slider-transition: 0.8s;
  --text-color-primary: #333;
  --text-color-secondary: #666;
  --text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  --overlay-color: rgba(0, 0, 0, 0.2);
}

/* Reset and Base Styles */
.hero-slider {
  position: relative;
  width: 100%;
  overflow: hidden;
  margin: 0 auto;
  contain: layout style paint;
  aspect-ratio: 2.39 / 1;
  /* or whatever your image ratio is */
  height: auto;
  max-height: 60vh;
}

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

/* Slide Structure with Different Slide Effects */
.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  z-index: 1;
}

.slide:nth-child(1) {
  animation: slideFromLeft calc(var(--slider-duration) * 3) infinite;
  animation-delay: 0s;
  opacity: 1;
  transform: translateX(0);
}

.slide:nth-child(2) {
  animation: slideFromLeft calc(var(--slider-duration) * 3) infinite;
  animation-delay: var(--slider-duration);
}

.slide:nth-child(3) {
  animation: slideFromLeft calc(var(--slider-duration) * 3) infinite;
  animation-delay: calc(var(--slider-duration) * 2);
}

/* Slide Background Images - Fluid Scaling Base */
.slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  background-attachment: scroll;
  will-change: transform;
}

.slide-bg::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--overlay-color);
  z-index: 1;
}

/* Slide 1 Background - Fluid Scaling */
.slide:nth-child(1) .slide-bg {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  background-image: url('../../images/We-give-you-the-attention-you-deserve.jpg');
  background-size: cover, cover;
  background-position: center, center;
  background-repeat: no-repeat, no-repeat;
}

/* Slide 2 Background - Fluid Scaling */
.slide:nth-child(2) .slide-bg {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  background-image: url('../../images/woman-big-smile-shaking-hands.jpg');
  background-size: cover, cover;
  background-position: center, center;
  background-repeat: no-repeat, no-repeat;
}

/* Slide 3 Background - Fluid Scaling */
.slide:nth-child(3) .slide-bg {
  background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  background-image: url('../../images/Looking-for-your-next-career-added-value-.jpg');
  background-size: cover, cover;
  background-position: center, center;
  background-repeat: no-repeat, no-repeat;
}

/* Caption Container */
.slide-caption {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 1rem;
  z-index: 2;
  text-align: center;
}

/* Caption Text Styling */
.caption-text {
  font-family: 'Open Sans', 'Raleway', sans-serif;
  font-weight: 700;
  color: white;
  text-shadow: var(--text-shadow);
  margin: 0;
  opacity: 0;
  transform: translateY(60px) scale(0.8);
  will-change: opacity, transform;
}

/* First slide captions visible by default */
.slide:nth-child(1) .caption-text {
  animation: revSlideInUp 1.2s ease-out forwards;
}

.slide:nth-child(1) .caption-text:nth-child(1) {
  animation-delay: 0.3s;
}

.slide:nth-child(1) .caption-text:nth-child(2) {
  animation-delay: 0.8s;
}

.caption-large {
  font-size: clamp(1.5rem, 4vw, 3rem);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.caption-medium {
  font-size: clamp(1.2rem, 3vw, 2.2rem);
  line-height: 1.3;
  margin-bottom: 0.5rem;
}

.caption-small {
  font-size: clamp(1rem, 2.5vw, 1.8rem);
  line-height: 1.4;
}

/* Advanced Slide Animations with Movement */
@keyframes slideFromRight {
  0% {
    opacity: 0;
    transform: translateX(100%);
    z-index: 1;
  }

  9% {
    opacity: 1;
    transform: translateX(0);
    z-index: 2;
  }

  33% {
    opacity: 1;
    transform: translateX(0);
    z-index: 2;
  }

  42% {
    opacity: 0;
    transform: translateX(-100%);
    z-index: 1;
  }

  100% {
    opacity: 0;
    transform: translateX(-100%);
    z-index: 1;
  }
}

@keyframes slideFromLeft {
  0% {
    opacity: 0;
    transform: translateX(-100%);
    z-index: 1;
  }

  9% {
    opacity: 1;
    transform: translateX(0);
    z-index: 2;
  }

  33% {
    opacity: 1;
    transform: translateX(0);
    z-index: 2;
  }

  42% {
    opacity: 0;
    transform: translateX(100%);
    z-index: 1;
  }

  100% {
    opacity: 0;
    transform: translateX(100%);
    z-index: 1;
  }
}

@keyframes zoomFade {
  0% {
    opacity: 0;
    transform: scale(1.2);
    z-index: 1;
  }

  9% {
    opacity: 1;
    transform: scale(1);
    z-index: 2;
  }

  33% {
    opacity: 1;
    transform: scale(1);
    z-index: 2;
  }

  42% {
    opacity: 0;
    transform: scale(0.8);
    z-index: 1;
  }

  100% {
    opacity: 0;
    transform: scale(0.8);
    z-index: 1;
  }
}

/* Revolution Slider-style Text Animations */
@keyframes revSlideInUp {
  0% {
    opacity: 0;
    transform: translateY(60px) scale(0.8);
  }

  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes revSlideInLeft {
  0% {
    opacity: 0;
    transform: translateX(-80px) rotateY(-20deg);
  }

  100% {
    opacity: 1;
    transform: translateX(0) rotateY(0deg);
  }
}

@keyframes revSlideInRight {
  0% {
    opacity: 0;
    transform: translateX(80px) rotateY(20deg);
  }

  100% {
    opacity: 1;
    transform: translateX(0) rotateY(0deg);
  }
}

@keyframes revFlipInX {
  0% {
    opacity: 0;
    transform: perspective(400px) rotateX(-90deg);
  }

  40% {
    transform: perspective(400px) rotateX(-10deg);
  }

  70% {
    transform: perspective(400px) rotateX(10deg);
  }

  100% {
    opacity: 1;
    transform: perspective(400px) rotateX(0deg);
  }
}

@keyframes revBounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }

  50% {
    opacity: 1;
    transform: scale(1.05);
  }

  70% {
    transform: scale(0.9);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes revTypewriter {
  0% {
    width: 0;
    opacity: 1;
  }

  100% {
    width: 100%;
    opacity: 1;
  }
}

/* Dynamic Text Animations Per Slide */

/* Slide 2 - Revolution Slider Style Split Text */
.slide:nth-child(2) .caption-text:nth-child(1) {
  animation: revSlideInLeft 1.0s ease-out 5.5s forwards;
}

.slide:nth-child(2) .caption-text:nth-child(2) {
  animation: revSlideInRight 1.0s ease-out 6.2s forwards;
}

/* Slide 3 - Sequential Bounce-In Effects */
.slide:nth-child(3) .caption-text:nth-child(1) {
  animation: revBounceIn 0.8s ease-out 11s forwards;
}

.slide:nth-child(3) .caption-text:nth-child(2) {
  animation: revFlipInX 1.0s ease-out 11.5s forwards;
}

.slide:nth-child(3) .caption-text:nth-child(3) {
  animation: revSlideInUp 0.9s ease-out 12.2s forwards;
}

/* Responsive Breakpoints - Fluid Scaling Preserved */

/* Extra Small Mobile (up to 375px) */
@media (max-width: 375px) {
  .slide-caption {
    padding: 1rem;
  }
}

/* Small Mobile (320px and up) */
@media (min-width: 320px) {
  .slide-caption {
    padding: 1.5rem;
  }
}

/* Large Mobile (480px and up) */
@media (min-width: 480px) {
  .hero-slider {
    height: var(--slider-height-tablet);
  }

  .slide-caption {
    padding: 2rem;
  }

  .caption-large {
    font-size: clamp(2rem, 5vw, 3.5rem);
  }
}

/* Landscape Phones */
@media (min-width: 640px) and (orientation: landscape) {
  .hero-slider {
    height: 100vh;
  }
}

/* Tablet (768px and up) */
@media (min-width: 768px) {
  .hero-slider {
    height: var(--slider-height-desktop);
  }

  .slide-caption {
    padding: 3rem;
  }

  .caption-text {
    text-shadow: 0 3px 6px rgba(0, 0, 0, 0.4);
  }
}

/* Desktop (1024px and up) */
@media (min-width: 1024px) {
  .slide-caption {
    padding: 4rem;
  }

  .caption-large {
    font-size: clamp(2.5rem, 4vw, 4rem);
  }

  .caption-medium {
    font-size: clamp(1.8rem, 3vw, 2.8rem);
  }
}

/* Large Desktop (1200px and up) */
@media (min-width: 1200px) {
  .hero-slider {
    max-width: 2000px;
    margin: 0 auto;
  }

  .slide-caption {
    padding: 15rem 5rem 5rem 5rem
  }
}

/* Accessibility - Respect user's motion preferences */
@media (prefers-reduced-motion: reduce) {
  .slide {
    animation: none;
  }

  .slide:nth-child(1) {
    opacity: 1;
    z-index: 2;
  }

  .slide:nth-child(2),
  .slide:nth-child(3) {
    opacity: 0;
    z-index: 1;
  }

  .caption-text {
    opacity: 1;
    transform: none;
    animation: none;
  }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  .slide-bg::after {
    background: rgba(0, 0, 0, 0.5);
  }

  .caption-text {
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.8);
  }
}

/* Print Styles */
@media print {
  .hero-slider {
    height: auto;
    overflow: visible;
  }

  .slide {
    position: relative;
    opacity: 1;
    page-break-inside: avoid;
    margin-bottom: 1rem;
  }

  .slide-bg {
    display: none;
  }

  .caption-text {
    color: #000;
    text-shadow: none;
    opacity: 1;
    transform: none;
  }
}