/* -------- HERO SLIDER -------- */
#hero-slider,
#hero-slider .carousel,
#hero-slider .carousel-inner,
#hero-slider .carousel-item {
  height: 100vh; /* full screen */
  min-height: 500px;
}

.hero-slide {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}

/* Replace with your own images */
.hero-slide-1 {
  background-image: url("img/hero1.jpg");
}
.hero-slide-2 {
  background-image: url("https://5.imimg.com/data5/SELLER/Default/2022/3/CQ/GY/PP/87418275/metal-s-500x500.png");
}
.hero-slide-3 {
  background-image: url("https://www.zirakpurhelp.com/wp-content/uploads/2025/07/online-scrap-dealer-1024x683.jpg");
}

/* Black overlay */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1;
}

/* Content above overlay */
.hero-content {
  position: relative;
  z-index: 2;
}

/* Indicators styling */
.carousel-indicators [data-bs-target] {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

/* Responsive text for hero */
@media (max-width: 576px) {
  .hero-content h1 {
    font-size: 2rem;
  }

  .hero-content p.lead {
    font-size: 0.95rem;
  }
}

/* -------- ABOUT SECTION -------- */
#about h2 {
  font-size: 2rem;
}

#about .nav-tabs .nav-link {
  font-weight: 500;
}

#about .nav-tabs .nav-link.active {
  border-bottom: 2px solid #0d6efd;
}

/* Optional: slight zoom effect on about image hover */
.about-image-wrapper img {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-image-wrapper img:hover {
  transform: scale(1.02);
  box-shadow: 0 0.75rem 1.5rem rgba(0,0,0,0.15);
}

/* -------- SERVICES SECTION -------- */
.service-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 0.75rem 1.5rem rgba(0, 0, 0, 0.12);
}

.service-icon {
  font-size: 2.5rem;
}

.service-icon i {
  display: inline-block;
}

/* -------- PROJECTS / GALLERY SECTION -------- */
.project-card {
  border-radius: 0.75rem;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 0.5rem 1.25rem rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 0.75rem 1.5rem rgba(0, 0, 0, 0.14);
}

.project-image-wrapper {
  position: relative;
  overflow: hidden;
}

.project-image-wrapper img {
  width: 100%;
  display: block;
  transition: transform 0.4s ease;
}

/* Slight zoom on hover */
.project-card:hover .project-image-wrapper img {
  transform: scale(1.05);
}

/* Overlay tag */
.project-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  padding: 0.75rem;
  pointer-events: none;
}

.project-tag {
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.project-content {
  padding: 0.85rem 1rem 1rem;
}

/* -------- CONTACT SECTION -------- */
.contact-info-box {
  padding: 1.5rem;
  background: #ffffff;
  border-radius: 0.75rem;
  box-shadow: 0 0.5rem 1.25rem rgba(0, 0, 0, 0.06);
}

.contact-info-box a {
  text-decoration: none;
}

@media (max-width: 767.98px) {
  .contact-info-box {
    margin-top: 0.5rem;
  }
}
/* -------- MOBILE BOTTOM CALL / WHATSAPP BAR -------- */
.mobile-contact-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  z-index: 1050;
  box-shadow: 0 -0.25rem 0.75rem rgba(0, 0, 0, 0.15);
}

.mobile-contact-btn {
  flex: 1;
  text-align: center;
  padding: 0.75rem 0.5rem;
  font-weight: 600;
  text-decoration: none;
  color: #fff;
  font-size: 0.95rem;
}

/* Call button */
.mobile-contact-btn.call-btn {
  background: #198754; /* Bootstrap success color */
}

/* WhatsApp button */
.mobile-contact-btn.whatsapp-btn {
  background: #25D366; /* WhatsApp-ish green */
}

/* Thoda space for last section so bar content ko cover na kare */
@media (max-width: 767.98px) {
  body {
    padding-bottom: 3.2rem; /* height of bottom bar ke jaisa */
  }
}