.noise-overlay {
  background-image: url(/textures/noise.svg);
  opacity: 0.03;
}

.text-shadow-industrial {
  text-shadow: 2px 2px 0 rgba(0, 95, 106, 0.1);
}

.ghost-border {
  border: 1px solid rgba(197, 198, 205, 0.15);
}

:root {
  --orange-500: #E35336;
  --orange-600: #b02f15;
  --orange-400: #F59E0B;
  --orange-100: #FEF0E6;
  --orange-50: #FFF8F2;
  --blue-900: #005F6A;
  --blue-700: #007A87;
  --bg-light: #f9f9f9;
  --bg-card: #ffffff;
  --bg-dark: #005F6A;
  --border-light: #c5c6cd;
  --border-medium: #a0a1a7;
  --border-focus: #005F6A;
  --font-body: 'Inter', sans-serif;
  --font-heading: 'Space Grotesk', sans-serif;
  --text-primary: #1a1c1c;
  --text-body: #45474c;
  --text-secondary: #75777d;
  --text-on-dark: #ffffff;
  --text-on-dark-secondary: #94a3b8;
  --text-light: #8FA0B0;
  --whatsapp: #25D366;
  --whatsapp-hover: #1FAD54;
  --warning-bg: #FFF8E6;
  --error: #ba1a1a;
  --error-bg: #ffdad6;
  --success: #2D8A4E;
  --success-bg: #E8F5EC;
}

.skeleton-line {
  height: 14px;
  border-radius: 4px;
  background: linear-gradient(90deg, #e8e8e8 25%, #c5c6cd 50%, #e8e8e8 75%);
  background-size: 200% 100%;
  animation: skeletonPulse 1.5s ease infinite;
}

.skeleton-line + .skeleton-line {
  margin-top: 10px;
}

@keyframes skeletonPulse {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.input {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: #1a1c1c;
  background: #ffffff;
  border: 1.5px solid #c5c6cd;
  border-radius: 0;
  padding: 12px 16px;
  min-height: 48px;
  width: 100%;
}

.input:focus {
  outline: none;
  border-color: #005F6A;
}

select.input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2375777d' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
}

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

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.card-hover {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 95, 106, 0.15);
}

.card-hover-featured:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 50px rgba(227, 83, 54, 0.25);
}

.btn-cta-line {
  position: relative;
  overflow: hidden;
}

.btn-cta-line::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: rgba(255,255,255,0.3);
  transition: width 0.3s ease;
}

.btn-cta-line:hover::after {
  width: 100%;
}

.btn-cta-line:active {
  transform: translateY(0) !important;
  transition: transform 0.1s;
}

.faq-answer-smooth {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-open .faq-answer-smooth {
  max-height: 500px;
}

.faq-icon {
  transition: transform 0.3s ease, color 0.3s ease;
  color: #75777d;
}

.faq-open .faq-icon {
  transform: rotate(45deg);
  color: #E35336;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: #E35336;
  z-index: 10000;
  width: 0%;
  transition: none;
}

.nav-scrolled {
  background: rgba(255, 255, 255, 0.95) !important;
  box-shadow: 0 2px 20px rgba(0,0,0,0.1);
  padding-top: 8px !important;
  padding-bottom: 8px !important;
}

.counter-punch {
  transition: transform 0.2s ease;
}

.counter-punch.punching {
  transform: scale(1.05);
}

.hero-number {
  display: inline-block;
  font-family: 'Space Grotesk';
  font-weight: 900;
  font-size: 5rem;
  color: white;
  transition: all 1.5s ease;
}

.hero-number.revealed {
  color: #E35336;
}

.faq-answer-smooth-v5 {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-open-v5 .faq-answer-smooth-v5 {
  max-height: 500px;
}

.faq-chevron-v5 {
  transition: transform 0.3s ease;
  color: #75777d;
}

.faq-open-v5 .faq-chevron-v5 {
  transform: rotate(180deg);
  color: #E35336;
}

.mobile-sticky-v5 {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  padding: 12px 16px;
  background: rgba(0, 95, 106, 0.98);
  backdrop-filter: blur(8px);
  gap: 8px;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
}

.nav-scrolled-v5 {
  background: rgba(255, 255, 255, 0.95) !important;
  box-shadow: 0 2px 20px rgba(0,0,0,0.1);
  padding-top: 8px !important;
  padding-bottom: 8px !important;
}

.punching {
  transform: scale(1.08);
  transition: transform 0.15s ease;
}

@media (max-width: 768px) {
  .reveal { transform: translateY(15px); }
  .hero-number { font-size: 4rem; }
  .mobile-sticky-v5 { display: flex; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .card-hover:hover { transform: none; }
  .btn-cta-line::after { transition: none; }
  .faq-answer-smooth { transition: none; }
  .counter-punch { transition: none; }
  .scroll-progress { display: none; }
  .hero-number { transition: none; }
  .faq-answer-smooth-v5 { transition: none; }
  .faq-chevron-v5 { transition: none; }
  .mobile-sticky-v5 { backdrop-filter: none; }
  .punching { transform: none; transition: none; }
}