/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  font-size: 1rem;
  transition: all var(--transition-fast);
  cursor: pointer;
  text-align: center;
  line-height: 1;
  gap: var(--space-sm);
}
.btn-primary {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}
.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}
.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-secondary:hover,
.btn-secondary:focus {
  background-color: var(--color-primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.btn-large {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

/* Hero actions */
.hero-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  margin: var(--space-2xl) 0;
}

/* Cards */
.card {
  background-color: var(--color-surface-alt);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--color-primary),
    var(--color-primary-light)
  );
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary-light);
}
.card:hover::before {
  transform: scaleX(1);
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}
.service-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  text-align: left;
}
.service-card:hover h3 {
  color: var(--color-primary-dark);
}

.tech-list {
  list-style: none;
  margin-top: var(--space-md);
  padding: 0;
}
.tech-list li {
  position: relative;
  padding-left: var(--space-md);
  margin-bottom: var(--space-sm);
  font-size: 0.9rem;
  color: var(--color-text-light);
  text-align: left;
}
.tech-list li::before {
  content: "•";
  color: var(--color-primary);
  position: absolute;
  left: 0;
  font-weight: bold;
  text-align: left;
}

/* Packages Grid */
.packages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-2xl) 0;
}
.package-card {
  display: flex;
  flex-direction: column;
  text-align: center;
  background-color: var(--color-surface-alt);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}
.package-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}
.package-header {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border-light);
}
.package-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}
.package-sub {
  font-size: 1.1rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-light);
}
.package-features {
  list-style: none;
  margin: var(--space-lg) 0;
  padding: 0;
  flex-grow: 1;
}
.package-features li {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border-light);
}
.package-features li:last-child {
  border-bottom: none;
}
.package-footer {
  margin-top: auto;
}

/* Approach Steps */
.approach-steps {
  list-style: none;
  counter-reset: step-counter;
  max-width: 600px;
  margin: var(--space-2xl) auto;
  padding: 0;
}
.approach-step {
  counter-increment: step-counter;
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
  background-color: var(--color-surface-alt);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}
.approach-step:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}
.approach-step::before {
  content: counter(step-counter);
  position: absolute;
  left: -14px;
  top: 50%;
  transform: translateY(-50%);
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-primary-light)
  );
  color: white;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: var(--font-weight-bold);
  box-shadow: var(--shadow-md);
}

/* Capabilities & Clients */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-2xl) 0;
}
.capability-card {
  text-align: center;
  padding: var(--space-lg);
}
.capability-card h4 {
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.clients-section {
  text-align: center;
  margin-top: var(--space-3xl);
}
.clients-heading {
  margin-bottom: var(--space-lg);
  color: var(--color-text-light);
  font-size: 1.1rem;
  font-weight: var(--font-weight-medium);
}
.logo-list {
  display: flex;
  justify-content: center;
  gap: var(--space-2xl);
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
}
.logo-item {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-light);
  padding: var(--space-md) var(--space-lg);
  background-color: var(--color-surface-alt);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}
.logo-item:hover {
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

/* Posts & FAQ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}
.post-card {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-normal);
}
.post-card:hover {
  transform: translateY(-4px);
}
.post-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  text-align: left;
}
.post-card:hover h3 {
  color: var(--color-primary-dark);
}
.post-card p {
  color: var(--color-text-light);
  line-height: var(--line-height-relaxed);
}

.faq-list {
  max-width: 900px;
  margin: var(--space-2xl) auto;
}
.faq-item {
  margin-bottom: var(--space-lg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-surface-alt);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}
.faq-item:hover {
  box-shadow: var(--shadow-md);
}
.faq-question {
  padding: var(--space-lg);
  background-color: var(--color-surface);
  cursor: pointer;
  font-weight: var(--font-weight-semibold);
  list-style: none;
  position: relative;
  transition: background-color var(--transition-fast);
}
.faq-question:hover {
  background-color: var(--color-surface-alt);
}
.faq-question::-webkit-details-marker {
  display: none;
}
.faq-question::after {
  content: "+";
  position: absolute;
  right: var(--space-lg);
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.2rem;
  color: var(--color-primary);
  transition: transform var(--transition-fast);
}
.faq-item[open] .faq-question::after {
  content: "−";
}
.faq-item[open] .faq-question {
  border-bottom: 1px solid var(--color-border);
}
.faq-answer {
  padding: var(--space-lg);
  background-color: var(--color-background);
}
.faq-answer p {
  margin-bottom: 0;
  color: var(--color-text-light);
  line-height: var(--line-height-relaxed);
}

/* Contact Form */
.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  max-width: 1000px;
  margin: var(--space-2xl) auto;
  align-items: start;
}
.contact-info h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  text-align: left;
  font-size: 1.5rem;
}
.contact-details {
  margin-top: var(--space-lg);
}
.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  background-color: var(--color-surface-alt);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border-light);
}
.form-group {
  display: flex;
  flex-direction: column;
}
.form-label {
  margin-bottom: var(--space-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}
.form-input,
.form-textarea {
  padding: var(--space-md);
  border: 2px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background-color: var(--color-surface-alt);
  color: var(--color-text);
  font-family: inherit;
  font-size: 1rem;
  transition: all var(--transition-fast);
}
.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: var(--color-background);
  box-shadow:
    0 0 0 3px rgba(26, 195, 201, 0.1),
    var(--shadow-sm);
  transform: translateY(-1px);
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-lighter);
}
.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* Validation */
.was-validated .form-input:invalid,
.was-validated .form-textarea:invalid {
  border-color: var(--color-error);
}
.was-validated .form-input:invalid:focus,
.was-validated .form-textarea:invalid:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.service-card,
.capability-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.capability-card h4 {
  margin-bottom: var(--space-sm);
}
.capability-card p {
  margin: 0;
  color: var(--color-text-light);
}

/* Misc */
.smallprint {
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-top: var(--space-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}
img.lazy {
  opacity: 0;
  transition: opacity var(--transition-normal);
}
img.lazy-loaded {
  opacity: 1;
}

/* Print */
@media print {
  .btn,
  .contact-form,
  .social-links,
  .nav-toggle {
    display: none !important;
  }
  .card {
    break-inside: avoid;
    box-shadow: none;
    border: 1px solid #ccc;
  }
  .section {
    padding: 1rem 0;
  }
  a {
    color: inherit;
    text-decoration: underline;
  }
  .hero-badges {
    display: none;
  }
}

/* High contrast */
@media (prefers-contrast: high) {
  :root {
    --color-border: #000;
    --color-shadow: rgba(0, 0, 0, 0.8);
  }
  .card {
    border: 2px solid var(--color-border);
  }
}