/* ============================================
   Lumina - Premium HTML Template
   Main Stylesheet
   ============================================ */

@import url('variables.css');
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ============================================
   1. BASE / RESET
   ============================================ */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: var(--fw-regular);
  line-height: var(--lh-normal);
  color: var(--color-gray-700);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul, ol {
  list-style: none;
}

/* ============================================
   2. TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  color: var(--color-gray-900);
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }
h5 { font-size: var(--fs-h5); }

.display-heading {
  font-size: var(--fs-display);
  font-weight: var(--fw-extrabold);
  letter-spacing: -0.02em;
}

.section-label {
  display: inline-block;
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  margin-bottom: 1rem;
  color: var(--color-gray-900);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-gray-500);
  max-width: 640px;
  line-height: var(--lh-relaxed);
}

.section-header {
  margin-bottom: 3.5rem;
}

.lead-text {
  font-size: 1.125rem;
  line-height: var(--lh-relaxed);
  color: var(--color-gray-500);
}

/* ============================================
   3. BUTTONS
   ============================================ */

.btn {
  font-family: var(--font-body);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-body);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  border: 2px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  line-height: 1.5;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: var(--color-white);
  box-shadow: var(--shadow-primary);
  transform: translateY(-1px);
}

.btn-outline-primary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--color-secondary);
  color: var(--color-white);
  border-color: var(--color-secondary);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background-color: var(--color-secondary-hover);
  border-color: var(--color-secondary-hover);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn-white {
  background-color: var(--color-white);
  color: var(--color-gray-900);
  border-color: var(--color-white);
}

.btn-white:hover,
.btn-white:focus {
  background-color: var(--color-gray-100);
  border-color: var(--color-gray-100);
  color: var(--color-gray-900);
  transform: translateY(-1px);
}

.btn-ghost {
  background-color: transparent;
  color: var(--color-gray-700);
  border-color: var(--color-gray-200);
}

.btn-ghost:hover,
.btn-ghost:focus {
  background-color: var(--color-gray-50);
  border-color: var(--color-gray-300);
  color: var(--color-gray-900);
}

.btn-lg {
  padding: 0.9rem 2.25rem;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: var(--fs-small);
}

.btn-icon {
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border-radius: var(--radius-md);
}

.btn i, .btn svg {
  font-size: 1.1em;
}

/* ============================================
   4. NAVBAR
   ============================================ */

.navbar {
  padding: 1rem 0;
  z-index: var(--z-fixed);
  top: 0;
}

.navbar-brand {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: var(--fw-extrabold);
  color: var(--color-gray-900) !important;
  letter-spacing: -0.02em;
}

.navbar-brand span {
  color: var(--color-primary);
}

.navbar-nav .nav-link {
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--color-gray-600);
  padding: 0.5rem 1rem !important;
  transition: color var(--transition-fast);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--color-primary);
}

.navbar.scrolled {
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.navbar-toggler {
  border: none;
  padding: 0.25rem;
  box-shadow: none !important;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.navbar-toggler-icon {
  width: 1.5rem;
  height: 1.5rem;
}

/* Dropdown menu */
.navbar .dropdown-menu {
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem;
  min-width: 12rem;
  margin-top: 0.5rem;
}

.navbar .dropdown-item {
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--color-gray-600);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.navbar .dropdown-item:hover,
.navbar .dropdown-item:focus {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.navbar .dropdown-item.active {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

/* ---- Navbar over dark hero (slider / banner pages) ---- */

@media (min-width: 992px) {
  .navbar-over-dark:not(.scrolled) .navbar-brand {
    color: var(--color-white) !important;
  }

  .navbar-over-dark:not(.scrolled) .navbar-brand span {
    color: rgba(255, 255, 255, 0.7);
  }

  .navbar-over-dark:not(.scrolled) .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255%2C255%2C255%2C0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
  }

  .navbar-over-dark:not(.scrolled) .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.82);
  }

  .navbar-over-dark:not(.scrolled) .navbar-nav .nav-link:hover,
  .navbar-over-dark:not(.scrolled) .navbar-nav .nav-link.active {
    color: var(--color-white);
  }

  .navbar-over-dark:not(.scrolled) .navbar-nav .dropdown-toggle::after {
    border-top-color: rgba(255, 255, 255, 0.82);
  }
}

/* ============================================
   5. HERO SECTIONS
   ============================================ */

.hero-section {
  padding: 8rem 0 6rem;
  position: relative;
  overflow: hidden;
}

.hero-section .hero-title {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: var(--fw-extrabold);
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--color-gray-900);
  margin-bottom: 1.5rem;
}

.hero-section .hero-subtitle {
  font-size: 1.2rem;
  line-height: var(--lh-relaxed);
  color: var(--color-gray-500);
  margin-bottom: 2rem;
  max-width: 540px;
}

.hero-section .hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
}

.hero-section .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.hero-section .hero-stats {
  display: flex;
  gap: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-gray-200);
}

.hero-section .hero-stat-number {
  font-size: var(--fs-h3);
  font-weight: var(--fw-bold);
  color: var(--color-gray-900);
  display: block;
}

.hero-section .hero-stat-label {
  font-size: var(--fs-small);
  color: var(--color-gray-500);
}

.hero-image-wrapper {
  position: relative;
}

.hero-image-wrapper img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
}

.hero-image-wrapper .floating-card {
  position: absolute;
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero-gradient-bg {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-white) 50%, var(--color-accent-light) 100%);
}

/* ============================================
   6. SECTIONS - GENERAL
   ============================================ */

section {
  padding: var(--section-spacing) 0;
}

.bg-light-subtle {
  background-color: var(--color-gray-50);
}

.bg-dark-section {
  background-color: var(--color-gray-900);
}

.bg-dark-section .section-label {
  color: var(--color-accent);
}

.bg-dark-section .section-title,
.bg-dark-section h2,
.bg-dark-section h3,
.bg-dark-section h4 {
  color: var(--color-white);
}

.bg-dark-section .section-subtitle,
.bg-dark-section p {
  color: var(--color-gray-400);
}

.bg-primary-section {
  background-color: var(--color-primary);
}

.bg-primary-section .section-label {
  color: rgba(255, 255, 255, 0.7);
}

.bg-primary-section .section-title,
.bg-primary-section h2,
.bg-primary-section h3 {
  color: var(--color-white);
}

.bg-primary-section .section-subtitle,
.bg-primary-section p {
  color: rgba(255, 255, 255, 0.8);
}

/* ============================================
   7. FEATURE / SERVICE CARDS
   ============================================ */

.feature-card {
  padding: 2rem;
  border-radius: var(--radius-xl);
  background-color: var(--color-white);
  transition: all var(--transition-base);
  height: 100%;
  border: 1px solid var(--color-gray-100);
}

.feature-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: transparent;
}

.feature-card .feature-icon {
  width: 3.25rem;
  height: 3.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 1.375rem;
  margin-bottom: 1.25rem;
}

.feature-card .feature-icon.accent {
  background-color: var(--color-accent-light);
  color: var(--color-accent);
}

.feature-card .feature-icon.success {
  background-color: #D1FAE5;
  color: var(--color-success);
}

.feature-card .feature-icon.warning {
  background-color: #FEF3C7;
  color: var(--color-warning);
}

.feature-card h4 {
  font-size: var(--fs-h5);
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--color-gray-500);
  font-size: var(--fs-small);
  margin-bottom: 0;
}

/* Service cards with icon on top */
.service-card {
  text-align: center;
  padding: 2.5rem 2rem;
  border-radius: var(--radius-xl);
  background-color: var(--color-white);
  transition: all var(--transition-base);
  height: 100%;
  border: 1px solid var(--color-gray-100);
}

.service-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-6px);
  border-color: transparent;
}

.service-card .service-icon {
  width: 4rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xl);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 1.5rem;
  margin: 0 auto 1.5rem;
}

.service-card h4 {
  font-size: var(--fs-h5);
  margin-bottom: 0.75rem;
}

.service-card p {
  color: var(--color-gray-500);
  font-size: var(--fs-small);
  margin-bottom: 1.25rem;
}

.service-card .service-link {
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  transition: gap var(--transition-fast);
}

.service-card:hover .service-link {
  gap: 0.625rem;
}

/* ============================================
   8. ABOUT / CONTENT SECTIONS
   ============================================ */

.about-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
}

.about-image img {
  width: 100%;
  object-fit: cover;
}

.about-image .experience-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.about-image .experience-badge .number {
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  display: block;
  line-height: 1;
}

.about-image .experience-badge .text {
  font-size: var(--fs-small);
  opacity: 0.9;
}

.check-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: var(--fs-body);
  color: var(--color-gray-700);
}

.check-list li i {
  color: var(--color-primary);
  font-size: 1.125rem;
  margin-top: 0.15rem;
  flex-shrink: 0;
}

/* Metrics / Numbers */
.metric-item {
  text-align: center;
  padding: 2rem 1rem;
}

.metric-number {
  font-size: var(--fs-h1);
  font-weight: var(--fw-extrabold);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.metric-label {
  font-size: var(--fs-small);
  color: var(--color-gray-500);
  font-weight: var(--fw-medium);
}

/* ============================================
   9. PROCESS / STEPS
   ============================================ */

.process-step {
  text-align: center;
  padding: 1.5rem;
  position: relative;
}

.process-step .step-number {
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-size: var(--fs-h4);
  font-weight: var(--fw-bold);
  margin: 0 auto 1.25rem;
}

.process-step h4 {
  font-size: var(--fs-h5);
  margin-bottom: 0.75rem;
}

.process-step p {
  color: var(--color-gray-500);
  font-size: var(--fs-small);
}

.process-connector {
  position: relative;
}

.process-connector::after {
  content: '';
  position: absolute;
  top: 2.5rem;
  right: -15%;
  width: 30%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-gray-200));
  z-index: 1;
}

.process-connector:last-child::after {
  display: none;
}

/* ============================================
   10. TESTIMONIALS
   ============================================ */

.testimonial-card {
  padding: 2rem;
  border-radius: var(--radius-xl);
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-100);
  height: 100%;
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.testimonial-card .stars {
  color: var(--color-warning);
  font-size: var(--fs-small);
  margin-bottom: 1rem;
  display: flex;
  gap: 0.125rem;
}

.testimonial-card .testimonial-text {
  font-size: var(--fs-body);
  color: var(--color-gray-600);
  line-height: var(--lh-relaxed);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-card .testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.testimonial-card .testimonial-avatar {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-full);
  object-fit: cover;
  background-color: var(--color-gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  font-size: var(--fs-small);
  flex-shrink: 0;
}

.testimonial-card .author-name {
  font-weight: var(--fw-semibold);
  color: var(--color-gray-900);
  font-size: var(--fs-small);
}

.testimonial-card .author-role {
  font-size: var(--fs-xs);
  color: var(--color-gray-500);
}

/* Client logos */
.client-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  opacity: 0.5;
  filter: grayscale(100%);
  transition: all var(--transition-base);
}

.client-logos:hover {
  opacity: 0.7;
  filter: grayscale(50%);
}

.client-logos img {
  height: 2rem;
  object-fit: contain;
}

/* ============================================
   11. PRICING
   ============================================ */

.pricing-card {
  padding: 2.5rem;
  border-radius: var(--radius-xl);
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-100);
  height: 100%;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.pricing-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
  border-color: transparent;
}

.pricing-card.featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-xl);
}

.pricing-card.featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.pricing-card .pricing-badge {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
}

.pricing-card .plan-name {
  font-size: var(--fs-h5);
  font-weight: var(--fw-semibold);
  color: var(--color-gray-900);
  margin-bottom: 0.5rem;
}

.pricing-card .plan-description {
  font-size: var(--fs-small);
  color: var(--color-gray-500);
  margin-bottom: 1.5rem;
}

.pricing-card .plan-price {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: 2rem;
}

.pricing-card .plan-price .currency {
  font-size: var(--fs-h4);
  font-weight: var(--fw-bold);
  color: var(--color-gray-900);
}

.pricing-card .plan-price .amount {
  font-size: var(--fs-display);
  font-weight: var(--fw-extrabold);
  color: var(--color-gray-900);
  line-height: 1;
}

.pricing-card .plan-price .period {
  font-size: var(--fs-small);
  color: var(--color-gray-500);
}

.pricing-card .plan-features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.pricing-card .plan-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--fs-small);
  color: var(--color-gray-600);
}

.pricing-card .plan-features li i {
  color: var(--color-success);
  font-size: 0.875rem;
}

.pricing-card .plan-features li.disabled {
  color: var(--color-gray-400);
  text-decoration: line-through;
}

.pricing-card .plan-features li.disabled i {
  color: var(--color-gray-300);
}

/* ============================================
   12. PORTFOLIO / PROJECTS
   ============================================ */

.portfolio-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  height: 100%;
}

.portfolio-card .portfolio-image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.portfolio-card:hover .portfolio-image {
  transform: scale(1.05);
}

.portfolio-card .portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.85) 0%, rgba(15, 23, 42, 0.1) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.portfolio-card:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-card .portfolio-category {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.portfolio-card .portfolio-title {
  font-size: var(--fs-h5);
  font-weight: var(--fw-semibold);
  color: var(--color-white);
}

/* Static portfolio card variant */
.portfolio-card-static {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-base);
  height: 100%;
}

.portfolio-card-static:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: transparent;
}

.portfolio-card-static .portfolio-image {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.portfolio-card-static .portfolio-body {
  padding: 1.5rem;
}

.portfolio-card-static .portfolio-category {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.375rem;
}

.portfolio-card-static .portfolio-title {
  font-size: var(--fs-h5);
  font-weight: var(--fw-semibold);
  color: var(--color-gray-900);
  margin-bottom: 0.5rem;
}

.portfolio-card-static .portfolio-text {
  font-size: var(--fs-small);
  color: var(--color-gray-500);
}

/* ============================================
   13. BLOG CARDS
   ============================================ */

.blog-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-base);
  height: 100%;
}

.blog-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: transparent;
}

.blog-card .blog-image {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.blog-card .blog-body {
  padding: 1.5rem;
}

.blog-card .blog-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: var(--fs-xs);
  color: var(--color-gray-500);
  margin-bottom: 0.75rem;
}

.blog-card .blog-category {
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
}

.blog-card .blog-title {
  font-size: var(--fs-h5);
  font-weight: var(--fw-semibold);
  color: var(--color-gray-900);
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.blog-card .blog-title:hover {
  color: var(--color-primary);
}

.blog-card .blog-excerpt {
  font-size: var(--fs-small);
  color: var(--color-gray-500);
  margin-bottom: 1rem;
  line-height: var(--lh-relaxed);
}

.blog-card .blog-read-more {
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  transition: gap var(--transition-fast);
}

.blog-card:hover .blog-read-more {
  gap: 0.625rem;
}

/* ============================================
   14. FAQ
   ============================================ */

.faq-item {
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 0.75rem;
  background-color: var(--color-white);
}

.faq-item .accordion-button {
  font-weight: var(--fw-semibold);
  font-size: var(--fs-body);
  color: var(--color-gray-900);
  padding: 1.25rem 1.5rem;
  background-color: transparent;
  box-shadow: none;
}

.faq-item .accordion-button:not(.collapsed) {
  color: var(--color-primary);
  background-color: transparent;
}

.faq-item .accordion-button::after {
  width: 1.125rem;
  height: 1.125rem;
  background-size: 1.125rem;
}

.faq-item .accordion-body {
  padding: 0 1.5rem 1.25rem;
  color: var(--color-gray-500);
  font-size: var(--fs-small);
  line-height: var(--lh-relaxed);
}

/* ============================================
   15. CTA SECTIONS
   ============================================ */

.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, #6366F1 50%, var(--color-accent) 100%);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -40%;
  left: -10%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
}

.cta-section .cta-title {
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  margin-bottom: 1rem;
}

.cta-section .cta-text {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2rem;
  max-width: 540px;
}

/* Simple CTA banner */
.cta-simple {
  background-color: var(--color-gray-900);
  padding: 4rem 0;
  border-radius: var(--radius-2xl);
}

/* ============================================
   16. CONTACT FORM
   ============================================ */

.contact-form .form-control,
.contact-form .form-select {
  padding: 0.8rem 1rem;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-size: var(--fs-body);
  font-family: var(--font-body);
  color: var(--color-gray-700);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.12);
}

.contact-form .form-control::placeholder {
  color: var(--color-gray-400);
}

.contact-form .form-label {
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--color-gray-700);
  margin-bottom: 0.375rem;
}

.contact-form textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-info-item .contact-icon {
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 1.125rem;
  flex-shrink: 0;
}

.contact-info-item h5 {
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  margin-bottom: 0.125rem;
}

.contact-info-item p {
  font-size: var(--fs-small);
  color: var(--color-gray-500);
  margin-bottom: 0;
}

/* ============================================
   17. FOOTER
   ============================================ */

.site-footer {
  background-color: var(--color-gray-900);
  padding-top: 5rem;
  color: var(--color-gray-400);
}

.site-footer .footer-brand {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: var(--fw-extrabold);
  color: var(--color-white);
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  display: inline-block;
}

.site-footer .footer-brand span {
  color: var(--color-primary);
}

.site-footer .footer-description {
  font-size: var(--fs-small);
  color: var(--color-gray-400);
  max-width: 320px;
  margin-bottom: 1.5rem;
  line-height: var(--lh-relaxed);
}

.site-footer .footer-heading {
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  color: var(--color-white);
  margin-bottom: 1.25rem;
}

.site-footer .footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.site-footer .footer-links a {
  font-size: var(--fs-small);
  color: var(--color-gray-400);
  transition: color var(--transition-fast);
}

.site-footer .footer-links a:hover {
  color: var(--color-white);
}

.site-footer .footer-social {
  display: flex;
  gap: 0.625rem;
}

.site-footer .footer-social a {
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--color-gray-400);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.site-footer .footer-social a:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.footer-newsletter .newsletter-input-group {
  display: flex;
  gap: 0.5rem;
}

.footer-newsletter .form-control {
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  border-radius: var(--radius-md);
  padding: 0.7rem 1rem;
  font-size: var(--fs-small);
}

.footer-newsletter .form-control::placeholder {
  color: var(--color-gray-500);
}

.footer-newsletter .form-control:focus {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: var(--color-primary);
  box-shadow: none;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.5rem 0;
  margin-top: 3rem;
}

.footer-bottom p {
  font-size: var(--fs-xs);
  color: var(--color-gray-500);
  margin-bottom: 0;
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a {
  font-size: var(--fs-xs);
  color: var(--color-gray-500);
  transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
  color: var(--color-gray-300);
}

/* ============================================
   18. UTILITIES
   ============================================ */

.text-gradient {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.rounded-theme {
  border-radius: var(--radius-xl);
}

.shadow-theme {
  box-shadow: var(--shadow-lg);
}

.divider {
  width: 3rem;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
}

.img-rounded {
  border-radius: var(--radius-xl);
}

/* Decorative elements */
.blob-shape {
  position: absolute;
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  opacity: 0.06;
  pointer-events: none;
}

/* ============================================
   HERO SLIDER
   ============================================ */

.hero-slider {
  position: relative;
  overflow: hidden;
  background-color: var(--color-gray-900);
}

.hero-slider .carousel-item {
  position: relative;
  min-height: 100vh;
  background-color: var(--color-gray-900);
}

.hero-slider .carousel-item img {
  width: 100%;
  height: 100vh;
  object-fit: cover;
}

.hero-slider .slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.75) 0%, rgba(15, 23, 42, 0.45) 100%);
  display: flex;
  align-items: center;
}

.hero-slider .slide-content {
  max-width: 640px;
  color: var(--color-white);
}

.hero-slider .slide-content .section-label {
  color: var(--color-accent);
}

.hero-slider .slide-content h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: var(--fw-extrabold);
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: 1.25rem;
  letter-spacing: -0.025em;
}

.hero-slider .slide-content p {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: var(--lh-relaxed);
  margin-bottom: 2rem;
  max-width: 480px;
}

.hero-slider .carousel-control-prev,
.hero-slider .carousel-control-next {
  width: 3.25rem;
  height: 3.25rem;
  top: 50%;
  bottom: auto;
  transform: translateY(-50%);
  background-color: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-md);
  opacity: 0;
  transition: all var(--transition-base);
}

.hero-slider:hover .carousel-control-prev,
.hero-slider:hover .carousel-control-next {
  opacity: 1;
}

.hero-slider .carousel-control-prev {
  left: 1.5rem;
}

.hero-slider .carousel-control-next {
  right: 1.5rem;
}

.hero-slider .carousel-control-prev:hover,
.hero-slider .carousel-control-next:hover {
  background-color: var(--color-primary);
}

.hero-slider .carousel-indicators {
  margin-bottom: 2rem;
}

.hero-slider .carousel-indicators [data-bs-target] {
  width: 2rem;
  height: 3px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.4);
  border: none;
  transition: all var(--transition-base);
}

.hero-slider .carousel-indicators .active {
  background-color: var(--color-white);
  width: 3rem;
}

/* Contained slider variant */
.hero-slider-contained {
  padding-top: 6rem;
}

.hero-slider-contained .carousel-item {
  min-height: auto;
}

.hero-slider-contained .carousel-item img {
  height: 520px;
  border-radius: var(--radius-xl);
}

.hero-slider-contained .slide-overlay {
  border-radius: var(--radius-xl);
}

.hero-slider-contained .carousel-control-prev {
  left: 1rem;
}

.hero-slider-contained .carousel-control-next {
  right: 1rem;
}

/* ============================================
   HERO BANNER
   ============================================ */

.hero-banner {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--color-gray-900);
}

.hero-banner .banner-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-banner .banner-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-banner .banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.85) 0%, rgba(79, 70, 229, 0.35) 100%);
}

.hero-banner .banner-content {
  position: relative;
  z-index: 2;
  color: var(--color-white);
  max-width: 680px;
}

.hero-banner .banner-content .section-label {
  color: var(--color-accent);
}

.hero-banner .banner-content h1 {
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  font-weight: var(--fw-extrabold);
  line-height: 1.08;
  color: var(--color-white);
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

.hero-banner .banner-content p {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.82);
  line-height: var(--lh-relaxed);
  margin-bottom: 2.5rem;
  max-width: 520px;
}

.hero-banner .banner-stats {
  display: flex;
  gap: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  margin-top: 1rem;
}

.hero-banner .banner-stats .stat-number {
  font-size: var(--fs-h2);
  font-weight: var(--fw-extrabold);
  color: var(--color-white);
  display: block;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.hero-banner .banner-stats .stat-label {
  font-size: var(--fs-small);
  color: rgba(255, 255, 255, 0.6);
}

/* Centered banner variant */
.hero-banner-centered .banner-content {
  max-width: 720px;
  text-align: center;
  margin: 0 auto;
}

.hero-banner-centered .banner-content p {
  margin-left: auto;
  margin-right: auto;
}

.hero-banner-centered .banner-stats {
  justify-content: center;
}

.hero-banner-centered .hero-actions {
  justify-content: center;
}

/* Video banner */
.hero-banner .banner-video {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-banner .banner-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============================================
   19. RESPONSIVE ADJUSTMENTS
   ============================================ */

@media (max-width: 991.98px) {
  /* Navbar always opaque on mobile */
  .navbar {
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
  }

  :root {
    --fs-display: 2.75rem;
    --fs-h1: 2.25rem;
    --fs-h2: 1.875rem;
    --fs-h3: 1.5rem;
    --section-spacing: 4.5rem;
  }

  .hero-section {
    padding: 6rem 0 4rem;
    text-align: center;
  }

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

  .hero-section .hero-actions {
    justify-content: center;
  }

  .hero-section .hero-stats {
    justify-content: center;
  }

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

  .process-connector::after {
    display: none;
  }

  .hero-slider .carousel-item,
  .hero-slider .carousel-item img {
    min-height: 70vh;
    height: 70vh;
  }

  .hero-slider .slide-content {
    text-align: center;
  }

  .hero-slider .slide-content .hero-actions {
    justify-content: center;
  }

  .hero-slider-contained .carousel-item img {
    height: 400px;
  }

  .hero-banner {
    min-height: 70vh;
  }

  .hero-banner .banner-stats {
    flex-wrap: wrap;
    gap: 2rem;
  }
}

@media (max-width: 767.98px) {
  :root {
    --fs-display: 2.25rem;
    --fs-h1: 1.875rem;
    --fs-h2: 1.5rem;
    --fs-h3: 1.25rem;
    --section-spacing: 3.5rem;
  }

  .hero-section .hero-stats {
    flex-direction: column;
    gap: 1.25rem;
    align-items: center;
  }

  .hero-slider .carousel-item,
  .hero-slider .carousel-item img {
    min-height: 100vh;
    height: 100vh;
  }

  .hero-slider .slide-content h1 {
    font-size: 1.875rem;
  }

  .hero-slider-contained .carousel-item img {
    height: 320px;
  }

  .hero-banner {
    min-height: 100vh;
  }

  .hero-banner .banner-content h1 {
    font-size: 2rem;
  }

  .hero-banner .banner-stats {
    flex-direction: column;
    gap: 1.25rem;
    align-items: center;
  }

  .cta-section .cta-text {
    margin-left: auto;
    margin-right: auto;
  }

  .footer-newsletter .newsletter-input-group {
    flex-direction: column;
  }

  .footer-bottom {
    text-align: center;
  }

  .footer-bottom-links {
    justify-content: center;
  }
}

/* ============================================
   20. ANIMATIONS
   ============================================ */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-fade-in {
  animation: fadeIn 0.5s ease forwards;
}

.animation-delay-100 { animation-delay: 0.1s; }
.animation-delay-200 { animation-delay: 0.2s; }
.animation-delay-300 { animation-delay: 0.3s; }
.animation-delay-400 { animation-delay: 0.4s; }
.animation-delay-500 { animation-delay: 0.5s; }

/* Back to top button */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: var(--z-fixed);
  cursor: pointer;
  border: none;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
}

/* ============================================
   21. COLOR SCHEME SWITCHER
   ============================================ */

.theme-switcher-toggle {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  z-index: var(--z-switcher);
  font-size: 1.125rem;
  transition: background-color var(--transition-base);
}

.theme-switcher-toggle:hover {
  background-color: var(--color-primary-hover);
}

.theme-switcher-panel {
  position: fixed;
  right: -280px;
  top: 0;
  width: 280px;
  height: 100%;
  background-color: var(--color-white);
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.12);
  z-index: var(--z-switcher);
  transition: right var(--transition-slow);
  overflow-y: auto;
}

.theme-switcher-panel.open {
  right: 0;
}

.theme-switcher-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-gray-100);
}

.theme-switcher-header h5 {
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  margin-bottom: 0;
}

.theme-switcher-close {
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  color: var(--color-gray-500);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 0.875rem;
}

.theme-switcher-close:hover {
  background-color: var(--color-gray-50);
  color: var(--color-gray-900);
}

.theme-switcher-body {
  padding: 1.5rem;
}

.theme-switcher-body .label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  display: block;
}

.theme-swatches {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.theme-swatch {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 0.5rem;
  border: 2px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  cursor: pointer;
  background: none;
  transition: all var(--transition-base);
}

.theme-swatch:hover {
  border-color: var(--color-gray-300);
  background-color: var(--color-gray-50);
}

.theme-swatch.active {
  border-color: var(--color-primary);
  background-color: var(--color-primary-light);
}

.theme-swatch .swatch-color {
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-full);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.theme-swatch.active .swatch-color::after {
  content: '\F272';
  font-family: 'bootstrap-icons';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.75rem;
  font-weight: bold;
}

.theme-swatch .swatch-name {
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--color-gray-600);
}

.theme-switcher-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.3);
  z-index: calc(var(--z-switcher) - 1);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.theme-switcher-overlay.open {
  opacity: 1;
  visibility: visible;
}

/* ============================================
   22. ELEMENTS PAGE
   ============================================ */

.elements-nav-link {
  display: inline-block;
  padding: 0.375rem 0.875rem;
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--color-gray-500);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.elements-nav-link:hover,
.elements-nav-link.active {
  color: var(--color-primary);
  background-color: var(--color-primary-light);
}

/* ============================================
   23. PORTFOLIO DETAIL
   ============================================ */

.portfolio-card-static {
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-base);
}

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

.portfolio-card-static .portfolio-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.portfolio-card-static .portfolio-body {
  padding: 1.5rem;
}

.portfolio-card-static .portfolio-category {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
  display: block;
}

.portfolio-card-static .portfolio-title {
  font-size: var(--fs-h5);
  margin-bottom: 0.5rem;
}

.portfolio-card-static .portfolio-text {
  font-size: var(--fs-small);
  color: var(--color-gray-500);
  margin-bottom: 0;
}

/* ============================================
   24. BLOG DETAIL
   ============================================ */

.blog-detail-content h2 {
  font-size: var(--fs-h4);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.blog-detail-content h3 {
  font-size: var(--fs-h5);
  margin-top: 2rem;
  margin-bottom: 0.875rem;
}

.blog-detail-content p {
  margin-bottom: 1.25rem;
  color: var(--color-gray-600);
  line-height: var(--lh-relaxed);
}

.blog-detail-content img {
  border-radius: var(--radius-lg);
  margin: 1.5rem 0;
}

.blog-detail-content blockquote {
  border-left: 4px solid var(--color-primary);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
  background-color: var(--color-gray-50);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  font-style: italic;
  color: var(--color-gray-700);
}