/* ===== GSD Unlimited — Components ===== */

/* ===== Glass Card ===== */
.glass-card {
  background: var(--color-bg-card);
  border: var(--border-glass);
  border-radius: var(--radius-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-glow);
  transition: var(--transition-smooth);
  padding: 36px;
}

.glass-card:hover {
  border-color: rgba(26, 111, 255, 0.45);
  box-shadow: 0 0 60px rgba(26, 111, 255, 0.35), 0 0 120px rgba(26, 111, 255, 0.1);
  transform: translateY(-4px);
}

/* ===== Buttons ===== */
.btn-primary-gsdu {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  background: var(--color-blue-electric);
  color: #fff;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
  text-decoration: none;
  min-height: 44px;
}

.btn-primary-gsdu::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: none;
}

.btn-primary-gsdu:hover {
  background: #0066FF;
  box-shadow: 0 0 30px rgba(0, 87, 255, 0.5);
  color: #fff;
  transform: translateY(-2px);
}

.btn-primary-gsdu:hover::after {
  animation: shimmerSweep 0.6s ease;
}

.btn-outline-gsdu {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  background: transparent;
  color: var(--color-blue-steel);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  border: 2px solid var(--color-blue-electric);
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-decoration: none;
  min-height: 44px;
}

.btn-outline-gsdu:hover {
  background: var(--color-blue-electric);
  color: #fff;
  box-shadow: 0 0 30px rgba(0, 87, 255, 0.4);
  transform: translateY(-2px);
}

.btn-nav {
  padding: 4px 14px;
  font-size: 12px;
  min-height: 0;
  line-height: 1.4;
}

.btn-large {
  padding: 18px 48px;
  font-size: 17px;
}

.btn-white {
  background: #fff;
  color: var(--color-bg-primary);
}

.btn-white:hover {
  background: var(--color-chrome);
  color: var(--color-bg-primary);
  box-shadow: 0 0 40px rgba(255, 255, 255, 0.3);
}

/* ===== Hero Sections ===== */
.hero-section {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 50%, var(--color-bg-primary) 100%);
  background-image:
    radial-gradient(ellipse at 30% 80%, rgba(26, 111, 255, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 20%, rgba(26, 111, 255, 0.06) 0%, transparent 50%),
    linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 50%, var(--color-bg-primary) 100%);
  overflow: hidden;
}

.hero-section.hero-full { min-height: 100vh; }
.hero-section.hero-60 { min-height: 60vh; }
.hero-section.hero-50 { min-height: 50vh; }
.hero-section.hero-40 { min-height: 40vh; }

.hero-content {
  position: relative;
  z-index: 2;
  padding: 140px 24px 60px;
}

.hero-overline {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-blue-steel);
  margin-bottom: 24px;
}

.hero-title {
  color: var(--color-text-primary);
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--color-text-secondary);
  max-width: 680px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

#tsparticles {
  position: absolute;
  inset: 0;
  z-index: 1;
}

/* ===== Stats Section ===== */
.stats-section {
  position: relative;
  padding: 60px 0;
  background: var(--color-bg-secondary);
}

.stats-section::before,
.stats-section::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-blue-electric), transparent);
}

.stats-section::before { top: 0; }
.stats-section::after { bottom: 0; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item .stat-number {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800;
  color: var(--color-blue-electric);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-item .stat-label {
  font-size: 14px;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ===== Section Headers ===== */
.section-heading {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-subheading {
  font-size: 18px;
  color: var(--color-text-secondary);
  margin-bottom: 48px;
  max-width: 640px;
}

/* ===== Card Grids ===== */
.card-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.card-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.card-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.glass-card .card-icon {
  font-size: 40px;
  color: var(--color-blue-electric);
  margin-bottom: 20px;
}

.glass-card .card-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.glass-card .card-text {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ===== Timeline / Process ===== */
.process-section {
  position: relative;
  overflow: hidden;
}

.process-watermark {
  position: absolute;
  top: 50%;
  left: 5%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: clamp(80px, 15vw, 200px);
  font-weight: 800;
  color: var(--color-text-primary);
  opacity: 0.03;
  text-transform: uppercase;
  white-space: nowrap;
  pointer-events: none;
}

.timeline {
  display: flex;
  gap: 0;
  justify-content: space-between;
  position: relative;
  padding: 40px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 5%;
  right: 5%;
  height: 2px;
  border-top: 2px dashed rgba(0, 87, 255, 0.3);
  transform: translateY(-50%);
}

.timeline-step {
  text-align: center;
  position: relative;
  flex: 1;
  padding: 0 16px;
}

.timeline-step .step-number {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 800;
  color: var(--color-blue-electric);
  line-height: 1;
  margin-bottom: 12px;
}

.timeline-step .step-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.timeline-step .step-desc {
  font-size: 14px;
  color: var(--color-text-secondary);
}

/* ===== Two-Column Layout ===== */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.pull-quote {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.3;
  border-left: 4px solid var(--color-blue-electric);
  padding-left: 24px;
}

.differentiator-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.differentiator-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.differentiator-list .diff-icon {
  color: var(--color-blue-electric);
  font-size: 24px;
  flex-shrink: 0;
  margin-top: 2px;
}

.differentiator-list .diff-label {
  font-weight: 700;
  color: var(--color-text-primary);
}

.differentiator-list .diff-text {
  font-size: 14px;
  color: var(--color-text-secondary);
}

/* ===== Testimonials ===== */
.testimonial-card {
  border-left: 3px solid var(--color-blue-electric);
}

.testimonial-card .testimonial-text {
  font-style: italic;
  font-size: 16px;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
  line-height: 1.8;
}

.testimonial-card .testimonial-author {
  font-weight: 600;
  color: var(--color-text-primary);
  font-size: 15px;
}

.testimonial-card .testimonial-role {
  font-size: 13px;
  color: var(--color-text-secondary);
}

/* ===== CTA Banner ===== */
.cta-banner {
  padding: 100px 0;
  text-align: center;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(26, 111, 255, 0.12) 0%, transparent 60%),
    linear-gradient(135deg, var(--color-bg-secondary) 0%, #0A1A3A 30%, #0D2050 60%, var(--color-bg-secondary) 100%);
  background-size: 200% 200%;
  animation: gradientShift 8s ease infinite;
}

.cta-banner h2 {
  color: var(--color-text-primary);
  margin-bottom: 16px;
}

.cta-banner p {
  font-size: 18px;
  color: var(--color-text-secondary);
  margin: 0 auto 36px;
}

/* ===== Service Detail Sections ===== */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 80px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.service-detail:nth-child(even) {
  direction: rtl;
}

.service-detail:nth-child(even) > * {
  direction: ltr;
}

.service-detail:last-child {
  border-bottom: none;
}

.service-image-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: var(--radius-card);
  background: linear-gradient(135deg, var(--color-bg-secondary), rgba(0, 87, 255, 0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  border: var(--border-glass);
}

.service-image-placeholder .material-icons {
  font-size: 80px;
  color: var(--color-blue-electric);
  opacity: 0.5;
}

.service-content h3 {
  font-family: var(--font-display);
  text-transform: uppercase;
  margin-bottom: 16px;
  color: var(--color-text-primary);
}

.service-content p {
  margin-bottom: 24px;
}

.deliverables-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
}

.deliverables-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--color-text-secondary);
}

.deliverables-list li .material-icons {
  font-size: 18px;
  color: var(--color-blue-electric);
  flex-shrink: 0;
}

/* ===== Engagement Cards ===== */
.engagement-card {
  text-align: center;
  display: flex;
  flex-direction: column;
}

.engagement-card .engagement-items {
  flex: 1;
}

.engagement-card .engagement-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--color-text-primary);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.engagement-card .engagement-duration {
  font-size: 14px;
  color: var(--color-blue-steel);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.engagement-card .engagement-desc {
  font-size: 15px;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
}

.engagement-card .engagement-items {
  list-style: none;
  text-align: left;
  margin-bottom: 28px;
}

.engagement-card .engagement-items li {
  padding: 8px 0;
  font-size: 14px;
  color: var(--color-text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  gap: 8px;
}

.engagement-card .engagement-items li .material-icons {
  font-size: 16px;
  color: var(--color-blue-electric);
}

/* ===== About Page ===== */
.story-section .story-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.story-section .story-text p {
  font-size: 16px;
  line-height: 1.8;
}

.story-decoration {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-card);
  background: linear-gradient(135deg, var(--color-bg-secondary), rgba(0, 87, 255, 0.1), var(--color-bg-secondary));
  border: var(--border-glass);
  position: relative;
  overflow: hidden;
}

.story-decoration::after {
  content: '';
  position: absolute;
  inset: 20%;
  border: 2px solid rgba(0, 87, 255, 0.1);
  border-radius: 50%;
}

/* Team Cards */
.team-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.team-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-blue-electric), var(--color-bg-secondary));
  margin-bottom: 20px;
  border: 3px solid rgba(0, 87, 255, 0.3);
}

.team-card .team-name {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 4px;
}

.team-card .team-role {
  font-size: 14px;
  color: var(--color-blue-steel);
  margin-bottom: 16px;
}

.team-card .team-bio {
  font-size: 15px;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}

.team-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 16px;
}

.team-badges .badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(0, 87, 255, 0.15);
  color: var(--color-blue-light);
  border-radius: 20px;
  border: 1px solid rgba(0, 87, 255, 0.2);
  line-height: 1;
}

/* ===== Credential Timeline ===== */
.credential-timeline {
  display: flex;
  justify-content: space-between;
  position: relative;
  padding: 40px 0;
}

.credential-timeline::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 5%;
  right: 5%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-blue-electric), transparent);
  transform: translateY(-50%);
}

.credential-step {
  text-align: center;
  flex: 1;
  padding: 0 12px;
  position: relative;
}

.credential-step::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 12px;
  background: var(--color-blue-electric);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 20px var(--color-accent-glow);
  z-index: 1;
}

.credential-step .cred-label {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-blue-steel);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 36px;
}

.credential-step .cred-desc {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-top: 36px;
}

/* ===== Values Grid ===== */
.value-card {
  text-align: center;
}

.value-card .value-icon {
  font-size: 48px;
  color: var(--color-blue-electric);
  margin-bottom: 16px;
}

.value-card .value-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.value-card .value-desc {
  font-size: 15px;
  color: var(--color-text-secondary);
}

/* ===== Contact Form ===== */
.gsdu-input {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(0, 87, 255, 0.15);
  border-radius: 8px;
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  transition: var(--transition-smooth);
  min-height: 44px;
}

.gsdu-input:focus {
  outline: none;
  border-color: var(--color-blue-electric);
  box-shadow: 0 0 20px rgba(0, 87, 255, 0.2);
  background: rgba(255, 255, 255, 0.06);
}

.gsdu-input::placeholder {
  color: var(--color-text-secondary);
  opacity: 0.7;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.required-mark {
  color: var(--color-blue-electric);
  font-weight: 700;
}

.form-error {
  color: #FF4D4D;
  font-size: 13px;
  margin-top: 4px;
}

.form-select.gsdu-input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238BA4C0' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

/* ===== Contact Info ===== */
.contact-info-item {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.contact-info-item .material-icons {
  color: var(--color-blue-electric);
  font-size: 24px;
}

.contact-info-item span {
  color: var(--color-text-secondary);
  font-size: 15px;
}

/* ===== FAQ Accordion ===== */
.faq-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.faq-question {
  width: 100%;
  padding: 20px 0;
  background: none;
  border: none;
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-smooth);
  min-height: 44px;
}

.faq-question:hover {
  color: var(--color-blue-steel);
}

.faq-question .material-icons {
  transition: transform 0.3s ease;
  color: var(--color-blue-electric);
}

.faq-item.active .faq-question .material-icons {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-item.active .faq-answer {
  max-height: 600px;
}

.faq-answer p {
  padding-bottom: 20px;
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ===== Form Messages ===== */
.alert-success {
  background: rgba(0, 87, 255, 0.1);
  border: 1px solid rgba(0, 87, 255, 0.3);
  border-radius: 8px;
  padding: 16px 20px;
  margin-bottom: 24px;
  color: var(--color-blue-light);
  font-size: 15px;
}

.alert-error {
  background: rgba(255, 77, 77, 0.1);
  border: 1px solid rgba(255, 77, 77, 0.3);
  border-radius: 8px;
  padding: 16px 20px;
  margin-bottom: 24px;
  color: #FF4D4D;
  font-size: 15px;
}

/* ===== Link Arrow ===== */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--color-blue-steel);
  margin-top: 24px;
}

.link-arrow:hover {
  gap: 12px;
}

/* ===== Subscription Tier Cards ===== */
.tier-price {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 48px);
  font-weight: 800;
  color: var(--color-blue-electric);
  margin-bottom: 4px;
}

.tier-price-small {
  font-size: clamp(24px, 3vw, 32px);
}

.tier-price .tier-period {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 400;
  color: var(--color-text-secondary);
}

.tier-badge {
  position: absolute;
  top: -12px;
  right: -12px;
  padding: 4px 16px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--color-blue-electric);
  color: #fff;
  border-radius: 20px;
  z-index: 1;
}

.tier-featured {
  position: relative;
  border-color: rgba(26, 111, 255, 0.5);
  box-shadow: 0 0 60px rgba(26, 111, 255, 0.3);
}

/* ===== Pricing Grid (subgrid alignment) ===== */
.pricing-grid {
  row-gap: 0;
}

.pricing-grid > .glass-card {
  display: grid;
  grid-row: span 5;
  grid-template-rows: subgrid;
  row-gap: 12px;
  position: relative;
}

/* ===== Comparison Tables ===== */
.comparison-label {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-blue-steel);
  margin-bottom: 20px;
}

.comparison-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-card);
  border: var(--border-glass);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.comparison-table th,
.comparison-table td {
  padding: 12px 20px;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.comparison-table thead th {
  background: rgba(0, 87, 255, 0.1);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 16px 20px;
}

.comparison-table thead th:first-child {
  background: transparent;
}

.comparison-table td:first-child {
  color: var(--color-text-secondary);
  font-weight: 500;
  white-space: nowrap;
}

.comparison-table td:not(:first-child) {
  color: var(--color-text-primary);
  text-align: center;
}

.comparison-table thead th:not(:first-child) {
  text-align: center;
}

.comparison-table .row-category td {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-blue-steel);
  background: rgba(0, 87, 255, 0.04);
  padding: 14px 20px;
  border-bottom: 1px solid rgba(0, 87, 255, 0.1);
}

.comparison-table .row-total td {
  font-weight: 700;
  color: var(--color-text-primary);
  border-top: 2px solid rgba(255, 255, 255, 0.1);
  padding-top: 16px;
}

.comparison-table .row-gsd td {
  font-weight: 700;
  color: #fff;
}
.comparison-table .row-gsd td .gsd-badge {
  font-size: 16px;
  color: var(--color-blue-electric);
  vertical-align: middle;
  margin-right: 6px;
  position: relative;
  top: -2px;
}

.comparison-table .row-savings td {
  font-weight: 700;
  color: #34D399;
  border-bottom: none;
  padding-bottom: 16px;
  background: rgba(52, 211, 153, 0.08);
  font-size: 1.05em;
}

.comparison-footnote {
  font-size: 13px;
  color: var(--color-text-secondary);
  text-align: center;
  font-style: italic;
  padding: 16px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* ===== Responsive Components ===== */
@media (max-width: 1024px) {
  .card-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .card-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .service-detail {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .service-detail:nth-child(even) {
    direction: ltr;
  }
  .credential-timeline {
    flex-direction: column;
    gap: 32px;
    align-items: center;
  }
  .credential-timeline::before {
    width: 2px;
    height: 100%;
    top: 0;
    left: 50%;
    right: auto;
    transform: translateX(-50%);
  }
  .credential-step::after {
    left: 50%;
  }
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .card-grid-3,
  .card-grid-2 {
    grid-template-columns: 1fr;
  }
  .card-grid-4 {
    grid-template-columns: 1fr 1fr;
  }
  .two-col {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .timeline {
    flex-direction: column;
    gap: 32px;
    align-items: flex-start;
    padding-left: 40px;
  }
  .timeline::before {
    width: 2px;
    height: 100%;
    top: 0;
    left: 20px;
    right: auto;
    transform: none;
    border-top: none;
    border-left: 2px dashed rgba(0, 87, 255, 0.3);
  }
  .timeline-step {
    text-align: left;
  }
}