/* Corporate Services Section - Professional Modular Design 2025 */

:root {
  /* Using brand colors defined in brand-tokens.css */
  --services-primary: var(--color-primary, #138e9e); /* Viridian Green */
  --services-dark: var(--color-dark, #000000); /* Black */
  --services-light: var(--color-light, #ffffff); /* White */
  --services-accent: rgba(19, 142, 158, 0.1); /* Semi-transparent accent */
  --services-border: rgba(19, 142, 158, 0.15);
  --services-gradient: linear-gradient(
    135deg,
    var(--services-primary),
    #19abc0
  );
  --services-text-light: #3d4a52;
  --services-shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
  --services-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
  --services-transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Main section styling */
.services-corporate {
  position: relative;
  padding: 100px 0;
  background-color: var(--services-light);
  color: var(--services-dark);
  overflow: hidden;
}

/* Enhanced Visual Background */
.services-corporate::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      circle at 20% 30%,
      rgba(19, 142, 158, 0.04) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 70%,
      rgba(19, 142, 158, 0.03) 0%,
      transparent 50%
    );
  z-index: 0;
}

/* Animated Floating Elements */
.services-corporate::after {
  content: '';
  position: absolute;
  top: 15%;
  right: 8%;
  width: 120px;
  height: 120px;
  background: linear-gradient(
    135deg,
    rgba(19, 142, 158, 0.08),
    rgba(19, 142, 158, 0.03)
  );
  border-radius: 40% 60% 60% 40% / 60% 40% 40% 60%;
  animation: floatServices 8s ease-in-out infinite;
  z-index: 0;
}

@keyframes floatServices {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  33% {
    transform: translateY(-20px) rotate(10deg);
  }
  66% {
    transform: translateY(-10px) rotate(-5deg);
  }
}

.services-corporate .container {
  position: relative;
  z-index: 1;
}

/* Section header */
.services-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 70px;
}

.services-eyebrow {
  display: inline-block;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 600;
  color: var(--services-primary);
  margin-bottom: 15px;
}

.services-title {
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--services-dark);
}

.services-description {
  font-size: 18px;
  line-height: 1.6;
  color: var(--services-text-light);
}

/* Services grid layout */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
}

/* Service card styling as clickable links */
.service-card {
  background-color: var(--services-light);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--services-shadow-sm);
  transition: var(--services-transition);
  border: 1px solid var(--services-border);
  display: block;
  text-decoration: none;
  color: var(--services-dark);
  height: 100%;
  position: relative;
  cursor: pointer;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--services-shadow);
  border-color: var(--services-primary);
}

.service-icon {
  width: 48px;
  height: 48px;
  background-color: var(--services-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  transition: var(--services-transition);
}

.service-card:hover .service-icon {
  background-color: var(--services-primary);
}

.service-icon i {
  font-size: 20px;
  color: var(--services-primary);
  transition: var(--services-transition);
}

.service-card:hover .service-icon i {
  color: var(--services-light);
}

.service-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--services-dark);
  transition: var(--services-transition);
}

.service-card:hover h3 {
  color: var(--services-primary);
}

.service-card p {
  color: var(--services-text-light);
  margin-bottom: 0;
  line-height: 1.5;
  font-size: 14px;
}

/* Arrow indicator for link */
.service-card::after {
  content: '\f061'; /* Font Awesome arrow right */
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  position: absolute;
  bottom: 20px;
  right: 20px;
  font-size: 14px;
  opacity: 0;
  color: var(--services-primary);
  transition: var(--services-transition);
}

.service-card:hover::after {
  opacity: 1;
  right: 18px;
}

/* Service link appearance */
.service-link-text {
  margin-top: auto;
  padding-top: 15px;
  font-size: 13px;
  font-weight: 600;
  color: var(--services-primary);
  opacity: 0;
  transform: translateY(5px);
  transition: var(--services-transition);
  display: flex;
  align-items: center;
}

.service-link-text i {
  margin-left: 5px;
  font-size: 10px;
}

.service-card:hover .service-link-text {
  opacity: 1;
  transform: translateY(0);
}

/* CSS Illustrations for Different Services */

/* Conference Management Illustration */
.service-card:nth-child(1)::before {
  content: '';
  position: absolute;
  top: 15px;
  right: 15px;
  width: 40px;
  height: 25px;
  background: linear-gradient(
    135deg,
    rgba(19, 142, 158, 0.1),
    rgba(19, 142, 158, 0.05)
  );
  border-radius: 4px;
  border: 2px solid rgba(19, 142, 158, 0.2);
  opacity: 0;
  transition: all 0.3s ease;
}

.service-card:nth-child(1):hover::before {
  opacity: 1;
  transform: translateY(-2px);
}

/* Add small dots to represent audience */
.service-card:nth-child(1)::after {
  content: '• • • • •';
  position: absolute;
  top: 50px;
  right: 20px;
  font-size: 8px;
  color: rgba(19, 142, 158, 0.3);
  letter-spacing: 2px;
  opacity: 0;
  transition: all 0.3s ease 0.1s;
}

.service-card:nth-child(1):hover::after {
  opacity: 1;
}

/* Exhibition Services - Display Stand */
.service-card:nth-child(2) .service-content::before {
  content: '';
  position: absolute;
  top: 20px;
  right: 20px;
  width: 30px;
  height: 20px;
  background: rgba(19, 142, 158, 0.1);
  border-left: 3px solid rgba(19, 142, 158, 0.3);
  border-right: 3px solid rgba(19, 142, 158, 0.3);
  opacity: 0;
  transition: all 0.3s ease;
}

.service-card:nth-child(2):hover .service-content::before {
  opacity: 1;
  transform: scale(1.1);
}

/* Corporate Meetings - Round Table */
.service-card:nth-child(3) .service-content::after {
  content: '';
  position: absolute;
  top: 25px;
  right: 25px;
  width: 25px;
  height: 25px;
  border: 2px solid rgba(19, 142, 158, 0.2);
  border-radius: 50%;
  opacity: 0;
  transition: all 0.3s ease;
}

.service-card:nth-child(3):hover .service-content::after {
  opacity: 1;
  border-color: rgba(19, 142, 158, 0.5);
  transform: rotate(180deg);
}

/* Add dynamic visual feedback */
.service-card {
  position: relative;
  overflow: visible;
}

.service-card::before {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover {
  transform: translateY(-8px);
}

/* Featured card styling */
.service-card.featured {
  border-color: var(--services-primary);
  position: relative;
}

.service-card.featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--services-gradient);
}

.featured-tag {
  position: absolute;
  top: 10px;
  right: 10px;
  background-color: var(--services-primary);
  color: var(--services-light);
  font-size: 10px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  z-index: 1;
}

/* Call to action section */
.services-cta {
  margin-top: 60px;
  text-align: center;
  padding: 40px;
  background-color: var(--services-accent);
  border-radius: 12px;
}

.services-cta h3 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 20px;
}

.services-cta p {
  max-width: 600px;
  margin: 0 auto 30px;
  color: var(--services-text-light);
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.btn-primary {
  background-color: var(--services-primary);
  color: var(--services-light);
  padding: 12px 30px;
  border-radius: 30px;
  font-weight: 600;
  transition: var(--services-transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.btn-primary:hover {
  background-color: #107a88; /* Darker shade */
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  color: var(--services-primary);
  border: 1px solid var(--services-primary);
  padding: 12px 30px;
  border-radius: 30px;
  font-weight: 600;
  transition: var(--services-transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.btn-outline:hover {
  background-color: var(--services-primary);
  color: var(--services-light);
}

.btn i {
  margin-left: 8px;
  transition: transform 0.2s ease;
}

.btn:hover i {
  transform: translateX(4px);
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .services-corporate {
    padding: 80px 0;
  }

  .services-title {
    font-size: 36px;
  }

  .services-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}

@media (max-width: 768px) {
  .services-corporate {
    padding: 60px 0;
  }

  .services-title {
    font-size: 32px;
  }

  .services-description {
    font-size: 16px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .service-content {
    padding: 25px;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fadeup {
  animation: fadeInUp 0.6s ease forwards;
  opacity: 0;
}

.service-card:nth-child(1) {
  animation-delay: 0.1s;
}
.service-card:nth-child(2) {
  animation-delay: 0.2s;
}
.service-card:nth-child(3) {
  animation-delay: 0.3s;
}
.service-card:nth-child(4) {
  animation-delay: 0.4s;
}
.service-card:nth-child(5) {
  animation-delay: 0.5s;
}
.service-card:nth-child(6) {
  animation-delay: 0.6s;
}