/* ==========================================================================
   PREMIUM HOMEPAGE REDESIGN CSS
   ========================================================================== */

/* Utility Classes */
.bg-forest { background-color: var(--green-700); }
.bg-dark-charcoal { background-color: var(--neutral-950); }
.text-lime { color: #18B26B; }
.text-white { color: var(--neutral-0); }
.glass-panel {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.02) 100%);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-top: 1px solid rgba(255, 255, 255, 0.4);
  border-left: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5), inset 0 2px 4px rgba(255, 255, 255, 0.1);
}
.glass-panel-light {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.7) 100%);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-top: 2px solid #ffffff;
  border-left: 2px solid #ffffff;
  box-shadow: 0 15px 35px -5px rgba(0, 0, 0, 0.15), inset 0 2px 4px rgba(255, 255, 255, 0.5);
}

/* Animations */
@keyframes float3d-main {
  0% { transform: translateY(0px) translateZ(0px) rotateX(2deg) rotateY(-5deg); }
  50% { transform: translateY(-20px) translateZ(30px) rotateX(-2deg) rotateY(5deg); }
  100% { transform: translateY(0px) translateZ(0px) rotateX(2deg) rotateY(-5deg); }
}
@keyframes float3d-sub {
  0% { transform: translateY(0px) translateZ(40px) rotateX(-5deg) rotateY(5deg); }
  50% { transform: translateY(20px) translateZ(70px) rotateX(2deg) rotateY(-2deg); }
  100% { transform: translateY(0px) translateZ(40px) rotateX(-5deg) rotateY(5deg); }
}
@keyframes float3d-stat {
  0% { transform: translateY(0px) translateZ(80px) rotateX(5deg) rotateY(-10deg); }
  50% { transform: translateY(-15px) translateZ(120px) rotateX(-2deg) rotateY(5deg); }
  100% { transform: translateY(0px) translateZ(80px) rotateX(5deg) rotateY(-10deg); }
}
@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 0 rgba(166, 255, 77, 0.4); }
  70% { box-shadow: 0 0 0 20px rgba(166, 255, 77, 0); }
  100% { box-shadow: 0 0 0 0 rgba(166, 255, 77, 0); }
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* 1. Cinematic Hero Section */
.hero-premium {
  position: relative;
  min-height: 100vh;
  background-color: var(--green-900);
  background-image: 
    linear-gradient(rgba(10, 41, 31, 0.4), rgba(10, 41, 31, 0.8)),
    radial-gradient(circle at 70% 30%, rgba(24, 178, 107, 0.4) 0%, transparent 60%),
    url('../images/hero-bg-unique.jpg');
  background-size: cover, cover, cover;
  background-position: center, center, center;
  background-attachment: scroll, scroll, fixed;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding-top: 80px; /* offset nav */
  color: var(--neutral-0);
}
.hero-premium::before {
  content: '';
  position: absolute;
  inset: 0;
  /* High-tech blueprint grid overlay */
  background-image: 
    linear-gradient(rgba(166, 255, 77, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(166, 255, 77, 0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.8;
  z-index: 1;
}
.hero-premium__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}
@media(min-width: 900px) {
  .hero-premium__inner {
    grid-template-columns: 1fr 1fr;
  }
}
.hero-premium__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.8);
}
.hero-premium__title span {
  color: #18B26B;
  text-shadow: 0 0 30px rgba(166, 255, 77, 0.4);
}
.hero-premium__sub {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.95);
  max-width: 500px;
  line-height: 1.6;
  margin-bottom: var(--space-8);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}
.hero-premium__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.hero-premium__visual {
  position: relative;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1500px; /* Deep 3D perspective */
  transform-style: preserve-3d;
}
.hero-premium__composition {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  animation: float3d-main 12s infinite alternate ease-in-out; /* overall gentle sway */
}
.hero-premium__img-main {
  position: absolute;
  top: 10%;
  left: 10%;
  width: 70%;
  border-radius: var(--r-2xl);
  box-shadow: 0 30px 60px -10px rgba(0,0,0,0.7), inset 0 2px 4px rgba(255,255,255,0.2);
  z-index: 3;
  animation: float3d-main 8s ease-in-out infinite;
  transform-style: preserve-3d;
}
.hero-premium__img-sub {
  position: absolute;
  bottom: 5%;
  right: 5%;
  width: 50%;
  border-radius: var(--r-2xl);
  box-shadow: 0 40px 70px -10px rgba(0,0,0,0.8), inset 0 2px 4px rgba(255,255,255,0.3);
  z-index: 4;
  animation: float3d-sub 9s ease-in-out infinite 1s;
  transform-style: preserve-3d;
}
.hero-premium__floating-stat {
  position: absolute;
  top: 20%;
  right: -5%;
  padding: var(--space-4);
  border-radius: var(--r-lg);
  z-index: 5;
  animation: float3d-stat 7s ease-in-out infinite 2s;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  box-shadow: 0 50px 80px -10px rgba(0,0,0,0.9), inset 0 2px 4px rgba(255,255,255,0.4);
}

/* 2. Animated Trust Strip */
.trust-strip {
  background: var(--neutral-0); /* White background */
  color: var(--text-primary);
  padding: var(--space-4) 0;
  overflow: hidden;
  display: flex;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}
.trust-strip__track {
  display: flex;
  gap: var(--space-12);
  white-space: nowrap;
  animation: marquee 30s linear infinite;
  min-width: 200%;
}
.trust-strip__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-primary); /* Dark text */
  letter-spacing: 0.02em;
}
.trust-strip__item i {
  color: var(--green-600); /* Emerald green icon for contrast on white */
  font-size: 1.2rem;
}

/* 3. Interactive Service Cards */
.services-section {
  padding: var(--space-24) 0;
  background: var(--bg-subtle);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-12);
}
.service-card {
  padding: var(--space-8);
  border-radius: var(--r-2xl);
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  z-index: 1;
  transform-style: preserve-3d;
  perspective: 1000px;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent, rgba(24, 178, 107, 0.2));
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}
.service-card:hover {
  transform: perspective(1000px) rotateX(5deg) rotateY(-5deg) translateZ(20px) translateY(-15px);
  border-color: var(--green-400);
  box-shadow: 0 30px 60px -12px rgba(24, 178, 107, 0.3), inset 0 2px 4px rgba(255, 255, 255, 0.8);
}
.service-card i {
  font-size: 2.5rem;
  color: var(--accent);
  margin-bottom: var(--space-6);
  display: inline-block;
  transition: transform 0.4s ease;
}
.service-card:hover i {
  transform: translateZ(30px) scale(1.1);
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: var(--space-3);
  color: var(--text-primary);
}
.service-card p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* 4. Why Choose Oorja - Premium Timeline */
.why-section {
  padding: var(--space-24) 0;
  background: #13392B; /* Dark premium forest green */
  color: var(--neutral-0);
  position: relative;
}
.why-section .section-header h2 {
  color: #ffffff !important;
}
.why-timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  margin-top: var(--space-12);
  position: relative;
}
@keyframes pulse-glow {
  0% { box-shadow: 0 0 0 0 rgba(166, 255, 77, 0.4); }
  70% { box-shadow: 0 0 0 20px rgba(166, 255, 77, 0); }
  100% { box-shadow: 0 0 0 0 rgba(166, 255, 77, 0); }
}

.why-timeline::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, transparent, rgba(166, 255, 77, 0.5), transparent);
}
@media (min-width: 768px) {
  .why-timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }
}
.timeline-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  position: relative;
  width: 100%;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.timeline-card:hover {
  transform: translateY(-5px);
}
.timeline-card:hover .timeline-icon-wrap {
  transform: scale(1.1) rotate(5deg);
  border-color: var(--green-400);
  box-shadow: 0 10px 30px rgba(166, 255, 77, 0.3);
}
@media (min-width: 768px) {
  .timeline-card {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  .timeline-card:nth-child(even) {
    flex-direction: row-reverse;
  }
  .timeline-card__content {
    width: 45%;
  }
  .timeline-card__visual {
    width: 45%;
    display: flex;
    justify-content: center;
  }
}
.timeline-dot {
  position: absolute;
  left: 24px;
  top: 24px;
  width: 16px;
  height: 16px;
  background: var(--green-200);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 15px var(--green-200);
  animation: pulse-glow 2s infinite;
  z-index: 2;
}
@media (min-width: 768px) {
  .timeline-dot {
    left: 50%;
    top: 50%;
  }
}
.timeline-card__content {
  padding: var(--space-6);
  padding-left: 60px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--r-xl);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}
.timeline-card:hover .timeline-card__content {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(166, 255, 77, 0.2);
}
@media (min-width: 768px) {
  .timeline-card__content {
    padding-left: 0;
  }
  .timeline-card:nth-child(odd) .timeline-card__content {
    text-align: right;
  }
}
.timeline-card__content h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: var(--space-2);
  color: #ffffff;
}
.timeline-card__content p {
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
}
.timeline-icon-wrap {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1); /* Subtle white circle */
  transition: all 0.4s ease;
}

/* 5. 3D Product Showcase */
.showcase-section {
  padding: var(--space-24) 0;
  background: var(--bg-page);
}
.showcase-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-top: var(--space-12);
}
@media (min-width: 900px) {
  .showcase-grid {
    grid-template-columns: 1fr 1fr;
  }
}
.showcase-item {
  position: relative;
  border-radius: var(--r-2xl);
  overflow: hidden;
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transform-style: preserve-3d;
  box-shadow: 0 10px 30px -5px rgba(0,0,0,0.1);
}
.showcase-item:hover {
  transform: perspective(1200px) rotateX(8deg) rotateY(-8deg) translateZ(30px) translateY(-10px);
  box-shadow: 0 40px 70px -15px rgba(24, 178, 107, 0.25), inset 0 2px 4px rgba(255,255,255,0.9);
  border-color: var(--green-400);
}
.showcase-item__img {
  height: 350px;
  padding: var(--space-8);
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle, rgba(24,178,107,0.1) 0%, transparent 70%);
}
.showcase-item__img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.5s ease;
}
.showcase-item:hover .showcase-item__img img {
  transform: scale(1.1);
}
.showcase-item__info {
  padding: var(--space-6) var(--space-8);
  background: var(--neutral-0);
  border-top: 1px solid var(--border-subtle);
}
.showcase-item__info h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin-bottom: var(--space-2);
}
.showcase-item__info p {
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
}

/* 6. Industry Applications Grid */
.industry-section {
  padding: var(--space-24) 0;
  background: var(--neutral-50);
}
.industry-bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-top: var(--space-12);
}
@media (min-width: 768px) {
  .industry-bento {
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 250px;
  }
}
.bento-item {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--neutral-950);
  color: var(--neutral-0);
  display: flex;
  align-items: flex-end;
  padding: var(--space-6);
  min-height: 200px;
  transition: transform 0.3s ease;
}
.bento-item:hover {
  transform: scale(0.98);
}
.bento-item img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
  transition: opacity 0.3s ease;
}
.bento-item:hover img {
  opacity: 0.6;
}
.bento-item__content {
  position: relative;
  z-index: 2;
}
.bento-item__content i {
  font-size: 2rem;
  color: #18B26B;
  margin-bottom: var(--space-3);
}
.bento-item__content h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
}
/* Bento Spans */
@media (min-width: 768px) {
  .bento-wide { grid-column: span 2; }
  .bento-tall { grid-row: span 2; }
}

/* 7. Statistics Counter */
.stats-premium {
  padding: var(--space-16) 0;
  background: var(--green-700);
  color: var(--neutral-0);
  text-align: center;
}
.stats-premium__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}
@media (min-width: 900px) {
  .stats-premium__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.stat-box h2 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: #18B26B;
  margin-bottom: var(--space-2);
}
.stat-box p {
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.8);
}

/* 8. Process Timeline (Horizontal) */
.process-section {
  padding: var(--space-16) 0 0 0 !important;
  background: var(--bg-page);
  overflow: hidden;
}
.process-track {
  display: flex;
  flex-direction: column;
  gap: var(--space-10);
  position: relative;
}
.process-track::before {
  content: '';
  position: absolute;
  left: 40px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--green-200);
  opacity: 0.3;
}
.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 18px;
  position: relative;
  padding: 30px 20px;
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 24px;
}
.process-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--neutral-0);
  border: 2px solid var(--green-400);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--green-600);
  position: relative;
  z-index: 2;
  flex-shrink: 0;
}
.process-step h4 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-top: var(--space-2);
  margin-bottom: var(--space-1);
}
.process-step p {
  color: var(--neutral-600);
}
@media (min-width:768px){

.process-track{
    flex-direction:row;
    justify-content:space-between;
    gap:30px;
}

.process-track::before{
    left:0;
    right:0;
    top:40px;
    height:2px;
    width:100%;
}

.process-step{
    width:220px;
    padding:35px 20px;
}

}
}
.process-icon {
  width: 80px;
  height: 80px;
  background: var(--neutral-0);
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--accent);
  margin: 0 auto var(--space-4);
  transition: all 0.3s ease;
  box-shadow: 0 0 0 10px var(--bg-page);
}
.process-step:hover .process-icon {
  background: var(--accent);
  color: var(--neutral-0);
  transform: scale(1.1);
}
.process-step h4 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: var(--space-2);
}
.process-step p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* 9. Testimonials */
.testimonials-section {
  padding: var(--space-8) 0 var(--space-16);
  background: var(--neutral-50);
}
.testimonial-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-top: var(--space-12);
}
@media (min-width: 900px) {
  .testimonial-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.testimonial-card {
  padding: var(--space-8);
  border-radius: var(--r-xl);
}
.testimonial-card__quote {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text-primary);
  margin-bottom: var(--space-6);
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.testimonial-author img {
  width: 50px !important;
  height: 50px !important;
  min-width: 50px;
  max-width: 50px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.testimonial-author h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  margin-bottom: 2px;
}
.testimonial-author p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* 10. Premium CTA Banner */
.cta-premium {
  background: linear-gradient(135deg, var(--green-800) 0%, var(--green-900) 100%);
  padding: var(--space-24) 0;
  text-align: center;
  color: var(--neutral-0);
  position: relative;
  overflow: hidden;
}
.cta-premium::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(166, 255, 77, 0.1) 0%, transparent 60%);
}
.cta-premium__inner {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}
.cta-premium h2 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: var(--space-6);
}
.cta-premium p {
  font-size: 1.25rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--space-8);
}
.cta-premium__btns {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
}

/* Section Title Utility */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}
.section-header--left {
  text-align: left;
  margin: 0;
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}
.section-header.text-white h2 {
  color: var(--neutral-0);
}
.section-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.6;
}
.section-header.text-white p {
  color: rgba(255,255,255,0.7);
}

/* ==========================================================================
   11. Responsive Styles (Mobile & Tablet)
   ========================================================================== */

@media (max-width: 1024px) {
  /* Grids */
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .showcase-grid { grid-template-columns: 1fr; }
  .showcase-item { height: 300px; }
  
  /* Hero */
  .hero-premium__inner { 
    grid-template-columns: 1fr; 
    text-align: center; 
    gap: var(--space-8); 
  }
  .hero-premium__title { font-size: clamp(2rem, 6vw, 3rem); }
  .hero-premium__sub { margin: 0 auto var(--space-8); }
  .hero-premium__actions { justify-content: center; }
  .hero-premium__visual { height: 400px; margin-top: var(--space-8); }
}

@media (max-width: 768px) {
  /* Grids */
  .services-grid { grid-template-columns: 1fr; }
  .timeline-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .why-choose-us__grid { grid-template-columns: 1fr; }
  
  /* Specific Sections */
  .section-premium { padding: var(--space-16) 0; }
  .showcase-item { height: 250px; }
  .bento-item { min-height: 260px; }
  
  /* Hero Mobile */
  .hero-premium { padding-top: 120px; }
  .hero-premium__sub { display: none; }
  .hero-premium__visual { height: 320px; }
  .hero-premium__img-main { width: 80%; left: 0; }
  .hero-premium__img-sub { width: 60%; right: 0; }
  .hero-premium__floating-stat { top: 10%; right: 5%; transform: scale(0.8); }
  .hero-premium__actions { flex-direction: column; }
  .hero-premium__actions .btn { width: 100%; justify-content: center; }
  
  /* CTA */
  .cta-premium { padding: var(--space-16) 0; }
  .cta-premium h2 { font-size: 2rem; }
  .cta-premium__btns { flex-direction: column; }
  .cta-premium__btns .btn { width: 100%; }
}