:root {
  --bg-color: #0f0f0f;
  --text-color: #ffffff;
  --subtext-color: #cccccc;
  --accent-color: #e94d8a;
}

body {
  font-family: "Montserrat", sans-serif;
  background-color: var(--bg-color);
  color: #fff;
  line-height: 1.6;
}

.project-card {
  transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}
.project-card.hidden {
  opacity: 0;
  transform: scale(0.95);
  display: none;
}
.modal {
  transition: opacity 0.3s ease;
}
.modal-content {
  transition: transform 0.3s ease;
}
body.modal-open {
  overflow: hidden;
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.form-input {
  background-color: #1c1c1c;
  border: 1px solid #374151;
  color: white;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.form-input:focus {
  outline: none;
  border-color: #ec4899;
  box-shadow: 0 0 0 2px rgba(236, 72, 153, 0.5);
}

.hidden-field {
  opacity: 0;
  position: absolute;
  top: 0;
  left: 0;
  height: 0;
  width: 0;
  z-index: -1;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease-in-out, padding 0.5s ease-in-out;
}
.faq-item.open .faq-answer {
  max-height: 200px;
  padding-top: 1rem;
}

#hero-image {
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 1s ease-out, transform 1s ease-out;
}

#hero-image.visible {
  opacity: 1;
  transform: scale(1);
}

.project-card-animate {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.project-card-animate.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.service-card-animate {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.service-card-animate.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-workflow-item {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-in-left.is-visible,
.animate-workflow-item.is-visible {
  opacity: 1;
  transform: translateX(0) translateY(0);
}

.animate-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-in-left.is-visible,
.animate-in-right.is-visible {
  opacity: 1;
  transform: translateX(0);
}

.testimonial-card-animate {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.testimonial-card-animate.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.modal,
.lightbox {
  transition: opacity 0.3s ease;
}
.modal-content,
.lightbox-content {
  transition: transform 0.3s ease;
}
body.modal-open {
  overflow: hidden;
}

/* Concert-Style Flash Overlay */
.flash-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 5; /* Behind all hero content (which uses z-20 to z-30) */
  
  /* Start hidden */
  opacity: 0;
  
  /* Base atmospheric concert lighting - dark blue/cyan glow */
  background: radial-gradient(
    ellipse at center,
    rgba(30, 58, 138, 0.3) 0%,    /* Dark blue center */
    rgba(14, 165, 233, 0.15) 1%, /* Cyan mid */
    rgba(3, 7, 18, 0.5) 20%,      /* Very dark edges */
    transparent 100%
  );
  
  /* Mix blend for dramatic effect */
  mix-blend-mode: screen;
  
  /* Transition for smooth flashes */
  transition: opacity 0.3s ease-out, background 0.3s ease-out;
}

/* Active state - visible when music plays */
.flash-overlay.active {
  opacity: 1;
}

/* The "hit-light" flash effect - only radial glow */
.flash-overlay.hit-light {
  /* Dramatic white/pink neon radial burst from center */
  background: radial-gradient(
    ellipse at center,
    rgba(236, 72, 153, 0.7) 3%,       /* Pink neon */
    rgba(219, 39, 119, 0.5) 1%,       /* Hot pink */
    rgba(157, 23, 77, 0.3) 2%,        /* Deep pink */
    transparent 100%
  );
  
  /* Add glow filter for extra punch */
  filter: brightness(1.2) contrast(1.1);
}