/* Corporate Enhancements
 * Professional styling to increase consistency, polish, and corporate appeal
 */

/* Containers & Layout */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad-x);
  padding-right: var(--container-pad-x);
}

/* Container sizing utilities */
.container--narrow {
  max-width: 980px;
}
.container--wide {
  max-width: 1750px; /* Expanded for even wider sections */
}

/* Consistent section spacing */
.section {
  padding-top: clamp(3.5rem, 7vw, 5rem);
  padding-bottom: clamp(3.5rem, 7vw, 5rem);
  position: relative;
}

.section--large {
  padding-top: clamp(5rem, 10vw, 7.5rem);
  padding-bottom: clamp(5rem, 10vw, 7.5rem);
}

.section--small {
  padding-top: clamp(2.5rem, 5vw, 3.5rem);
  padding-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

/* Backgrounds and dividers */
.section--alt {
  background-color: var(--color-surface-alt);
  position: relative;
}

.section--brand-tint {
  background-color: var(--color-brand-tint);
  position: relative;
}

.section--brand-primary {
  background-color: var(--color-brand-primary);
  color: var(--color-text-invert);
  position: relative;
}

.section--brand-primary .section-title,
.section--brand-primary .section-subtitle {
  color: var(--color-text-invert);
}

.section--dark {
  background-color: var(--color-text-strong);
  color: var(--color-text-invert);
  position: relative;
}

.section--dark .section-title,
.section--dark .section-subtitle {
  color: var(--color-text-invert);
}

.section--divider {
  border-top: 1px solid var(--color-border);
}

.section--divider-subtle::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--color-border) 15%,
    var(--color-border) 85%,
    transparent 100%
  );
}

/* Spacing utilities */
.mt-0 {
  margin-top: 0;
}
.mt-1 {
  margin-top: var(--space-1);
}
.mt-2 {
  margin-top: var(--space-2);
}
.mt-4 {
  margin-top: var(--space-4);
}
.mt-6 {
  margin-top: var(--space-6);
}
.mt-8 {
  margin-top: var(--space-8);
}
.mt-12 {
  margin-top: var(--space-12);
}

.mb-0 {
  margin-bottom: 0;
}
.mb-1 {
  margin-bottom: var(--space-1);
}
.mb-2 {
  margin-bottom: var(--space-2);
}
.mb-4 {
  margin-bottom: var(--space-4);
}
.mb-6 {
  margin-bottom: var(--space-6);
}
.mb-8 {
  margin-bottom: var(--space-8);
}
.mb-12 {
  margin-bottom: var(--space-12);
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

/* Heading styles */
.section-title {
  color: var(--color-text-strong);
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-extrabold);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-6);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 4px;
  background: var(
    --color-brand-primary
  ); /* Pure brand color instead of gradient for consistency */
  border-radius: 2px;
}

/* Special handling for dark sections to make the underline white */
.section--brand-primary .section-title::after,
.section--dark .section-title::after {
  background: var(--color-text-invert);
}

.section-title--center {
  text-align: center;
  display: inline-block;
}

.section-title--center::after {
  left: 50%;
  transform: translateX(-50%);
}

.section-subtitle {
  color: var(--color-text-soft);
  font-size: var(--text-md);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
  max-width: 700px;
}

.section-title + .section-subtitle {
  margin-top: var(--space-4);
}

.section-header {
  margin-bottom: var(--space-12);
}

.section-header--centered {
  text-align: center;
}

.section-header--centered .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* Card styles */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: transform var(--duration-2) var(--ease-standard),
    box-shadow var(--duration-3) var(--ease-standard);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card--elevated {
  box-shadow: var(--shadow-sm);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.card__image {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.card__body {
  padding: var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card__title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-strong);
  margin-bottom: var(--space-2);
}

.card__text {
  color: var(--color-text-soft);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-4);
}

.card__footer {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Button styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-semibold);
  padding: 0.65rem 1.35rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--duration-2) var(--ease-standard);
  font-size: var(--text-base);
  line-height: 1.4;
  gap: 0.5rem;
  text-align: center;
}

.btn--primary {
  background-color: var(
    --color-brand-primary
  ); /* Solid color instead of gradient for brand consistency */
  color: var(--color-text-invert);
  box-shadow: 0 4px 12px -4px rgba(19, 142, 158, 0.35);
}

.btn--primary:hover {
  background-color: var(--color-brand-primary-soft);
  box-shadow: 0 6px 16px -4px rgba(19, 142, 158, 0.5);
  transform: translateY(-2px);
}

.btn--secondary {
  background: var(--color-brand-tint);
  color: var(--color-brand-primary);
  border: 2px solid var(--color-brand-primary);
  font-weight: var(--font-weight-semibold);
  box-shadow: 0 2px 8px rgba(19, 142, 158, 0.15);
}

.btn--secondary:hover {
  background: var(--color-brand-primary);
  color: var(--color-text-invert);
  border: 2px solid var(--color-brand-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(19, 142, 158, 0.25);
}

/* Dark button style for use on light backgrounds */
.btn--dark {
  background-color: var(--color-text-strong); /* Black from brand guidelines */
  color: var(--color-text-invert);
  border: 2px solid var(--color-text-strong);
}

.btn--dark:hover {
  background-color: #333333; /* Slightly lighter black on hover */
  transform: translateY(-2px);
}

.btn--text {
  background: transparent;
  color: var(--color-brand-primary);
  padding-left: 0;
  padding-right: 0;
  border: none;
}

.btn--text:hover {
  color: var(--color-brand-primary-soft);
  text-decoration: underline;
}

/* Focus states */
.btn:focus-visible,
.card a:focus-visible,
.service-card:focus-visible,
.social-link:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-focus-ring);
}

/* Grids and layouts */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

/* Feature lists */
.feature-list {
  list-style: none;
  padding: 0;
  margin: var(--space-4) 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-3);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-sm);
  transition: background-color var(--duration-2) var(--ease-standard);
}

.feature-item:hover {
  background-color: var(--color-brand-tint);
}

.feature-icon {
  color: var(--color-brand-primary);
  font-size: 1.1rem;
}

/* Testimonial enhancements */
.testimonial {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-6);
  border-top: 4px solid var(--color-brand-primary); /* Viridian Green accent */
}

.testimonial__content {
  position: relative;
  padding-left: var(--space-6);
}

.testimonial__content:before {
  content: '"';
  position: absolute;
  left: 0;
  top: -10px;
  font-size: 3.5rem;
  line-height: 1;
  font-family: Georgia, serif;
  color: var(--color-brand-primary); /* Pure brand color for consistency */
  opacity: 0.5;
}

/* Service card enhancements */
.service-card {
  transition: transform var(--duration-2) var(--ease-standard),
    box-shadow var(--duration-2) var(--ease-standard);
  height: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card i {
  color: var(--color-brand-primary); /* Viridian Green from brand guidelines */
  font-size: 2.5rem;
  margin-bottom: var(--space-4);
  transition: transform var(--duration-3) var(--ease-emphasized);
  background-color: var(--color-brand-tint); /* Light brand background */
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-card:hover i {
  transform: scale(1.15);
  background-color: var(--color-brand-tint-alt); /* Slightly darker on hover */
}

/* Forms */
.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  margin-bottom: var(--space-2);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-strong);
}

.form-control {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: var(--text-base);
  line-height: 1.5;
  color: var(--color-text-strong);
  background-color: var(--color-surface);
  background-clip: padding-box;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--duration-2) var(--ease-standard),
    box-shadow var(--duration-2) var(--ease-standard);
}

.form-control:focus {
  border-color: var(--color-brand-primary-soft);
  outline: 0;
  box-shadow: 0 0 0 3px var(--color-focus-ring);
}

/* Utils */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Animation utilities */
.animate-fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s var(--ease-standard),
    transform 0.8s var(--ease-standard);
}

.animate-fade-up.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .animate-fade-up {
    transition: none;
    opacity: 1;
    transform: none;
  }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .feature-list {
    grid-template-columns: 1fr;
  }

  .section-header {
    margin-bottom: var(--space-8);
  }
}