/* WPP Custom Styles - Root colors */
:root {
  --wpp-orange: #ff6b00;
  --wpp-orange-dark: #cc5600;
  --wpp-orange-light: #ff8e3e;
  --wpp-orange-subtle: #fff0e6;
  --wpp-dark: #212529;
}

/* Base resets & utilities */
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

.max-w-700 {
  max-width: 700px;
}

/* Custom UI colors */
.bg-orange {
  background-color: var(--wpp-orange) !important;
}

.text-orange {
  color: var(--wpp-orange) !important;
}

.btn-orange {
  background-color: var(--wpp-orange);
  color: white;
  border: none;
  transition: all 0.3s ease;
}

.btn-orange:hover, .btn-orange:focus {
  background-color: var(--wpp-orange-dark);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 107, 0, 0.3);
}

.btn-outline-orange {
  color: var(--wpp-orange);
  border-color: var(--wpp-orange);
  transition: all 0.3s ease;
}

.btn-outline-orange:hover, .btn-outline-orange:focus {
  background-color: var(--wpp-orange);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 107, 0, 0.3);
}

.bg-orange-subtle {
  background-color: var(--wpp-orange-subtle) !important;
}

.border-orange-subtle {
  border-color: var(--wpp-orange-subtle) !important;
}

.bg-orange-gradient {
  background: linear-gradient(135deg, var(--wpp-orange) 0%, var(--wpp-orange-dark) 100%);
}

.divider {
  height: 4px;
  width: 60px;
  border-radius: 2px;
}

/* Components */
.navbar {
  backdrop-filter: blur(10px);
}

.navbar-brand {
  letter-spacing: 1px;
}

.hero-section {
  min-height: 80vh;
  position: relative;
  overflow: hidden;
}

/* Background pattern overlay */
.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('data:image/svg+xml,%3Csvg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"%3E%3Cg fill="none" fill-rule="evenodd"%3E%3Cg fill="%23ffffff" fill-opacity="0.1"%3E%3Cpath d="M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z"/%3E%3C/g%3E%3C/g%3E%3C/svg%3E');
  opacity: 0.3;
  z-index: 0;
}

.hero-section .container {
  position: relative;
  z-index: 1;
}

/* Cards */
.mission-card {
  transition: all 0.3s ease;
  border-radius: 1rem;
}

.mission-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 1rem 3rem rgba(0,0,0,.1) !important;
}

.icon-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.5s ease;
}

.mission-card:hover .icon-circle {
  background-color: var(--wpp-orange) !important;
  color: white !important;
  transform: rotateY(180deg);
}

/* Process Steps */
.step-number {
  width: 50px;
  height: 50px;
  /* z-index relative to content */
  position: relative;
  z-index: 2;
}

.process-step {
  position: relative;
}

.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 50px;
  left: 24px;
  width: 2px;
  height: calc(100% - 30px);
  background-color: var(--wpp-orange-subtle);
  z-index: 1;
}

/* Form Styles */
.form-control:focus {
  border-color: var(--wpp-orange-light);
  box-shadow: 0 0 0 0.25rem rgba(255, 107, 0, 0.25);
}

/* Animations */
.animate-up {
  animation: slideUp 0.8s ease-out forwards;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Footer Styles */
.footer-link {
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: var(--wpp-orange) !important;
}

.social-icon-btn:hover {
  background-color: var(--wpp-orange) !important;
  color: white !important;
}