/* Shared trust, conversion & depth components */

/* Scroll reveal — lightweight, global */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}

/* Background depth utilities */
.bg-pattern {
  position: relative;
  overflow: hidden;
}

.bg-pattern::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(37, 99, 235, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(37, 99, 235, 0.03) 0%, transparent 35%);
  pointer-events: none;
}

.bg-dots::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(12, 18, 34, 0.06) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.5;
  pointer-events: none;
}

/* Section CTA bars */
.section-cta {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, var(--color-gray-50) 0%, #eef2ff 100%);
  border-top: 1px solid rgba(37, 99, 235, 0.1);
  border-bottom: 1px solid rgba(37, 99, 235, 0.1);
}

.section-cta--dark {
  background: linear-gradient(135deg, var(--color-navy) 0%, #151d2e 100%);
  border-color: rgba(255, 255, 255, 0.08);
}

.section-cta-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  align-items: flex-start;
}

.section-cta-text strong {
  display: block;
  color: var(--color-navy);
  font-size: var(--font-h4, var(--text-lg));
  font-weight: var(--weight-heading, 700);
  margin-bottom: 0.25rem;
  letter-spacing: -0.01em;
}

.section-cta-text span {
  font-size: var(--font-body-sm, var(--text-sm));
  color: var(--color-gray-500);
  line-height: var(--leading-body, 1.65);
}

.section-cta--dark .section-cta-text strong { color: var(--color-white); }
.section-cta--dark .section-cta-text span { color: var(--color-gray-400); }

/* Founder / Personal Intro */
.founder-section {
  position: relative;
}

.founder-grid {
  display: grid;
  gap: var(--space-3xl);
  align-items: center;
}

.founder-photo {
  position: relative;
  max-width: 400px;
  margin: 0 auto;
}

.founder-photo-frame {
  aspect-ratio: 4/5;
  border-radius: var(--radius-card-lg);
  overflow: hidden;
  background: linear-gradient(155deg, #0f172a 0%, #1e3a5f 60%, #1a2744 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-elev-3);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}

.founder-photo-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0, 0, 0, 0.4) 100%);
}

.founder-photo-placeholder {
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 800;
  color: rgba(255, 255, 255, 0.12);
  letter-spacing: -0.04em;
}

.founder-photo-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-lg);
  z-index: 1;
}

.founder-photo-caption strong {
  display: block;
  color: var(--color-white);
  font-size: var(--text-lg);
  font-weight: 700;
}

.founder-photo-caption span {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
}

.founder-badge-float {
  position: absolute;
  top: -12px;
  right: -12px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: 12px;
  padding: 0.75rem 1rem;
  box-shadow: var(--shadow-lg);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-navy);
  z-index: 2;
}

.founder-badge-float em {
  display: block;
  font-style: normal;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-blue);
}

.founder-content h2 {
  margin-bottom: var(--space-md);
}

.founder-lead {
  font-size: var(--font-body);
  color: var(--color-gray-600);
  line-height: var(--leading-body);
  margin-bottom: var(--space-lg);
  font-weight: var(--weight-medium);
}

.founder-content p {
  color: var(--color-gray-600);
  margin-bottom: var(--space-md);
}

.founder-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin: var(--space-xl) 0;
}

.founder-credential {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 0.875rem;
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-gray-600);
}

.founder-credential svg {
  color: var(--color-blue);
  flex-shrink: 0;
}

/* Results Showcase */
.results-showcase {
  background: var(--color-navy);
  padding: clamp(4rem, 3rem + 4vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.results-showcase::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 0% 50%, rgba(37, 99, 235, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse 50% 40% at 100% 50%, rgba(37, 99, 235, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.results-showcase .section-label { color: #93c5fd; }
.results-showcase .section-header h2 { color: var(--color-white); }
.results-showcase .section-header p { color: var(--color-gray-400); }

.results-categories {
  display: grid;
  gap: var(--space-xl);
  position: relative;
  z-index: 1;
}

.results-category {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-card-lg);
  padding: clamp(1.5rem, 1.25rem + 1vw, 2rem);
  transition: border-color var(--transition), background var(--transition), transform 0.35s ease;
}

.results-category:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.14);
  transform: translateY(-2px);
}

.results-category-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.results-category-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(37, 99, 235, 0.2);
  border-radius: 12px;
  color: #93c5fd;
  flex-shrink: 0;
}

.results-category-header h3 {
  color: var(--color-white);
  font-size: var(--text-xl);
  font-weight: 700;
}

.results-category-header p {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-top: 0.25rem;
}

.results-metrics-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.result-metric {
  text-align: center;
  padding: var(--space-lg);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.result-metric-value {
  font-size: clamp(2rem, 1.75rem + 0.8vw, 2.75rem);
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: -0.025em;
  line-height: 1;
}

.result-metric-value em {
  font-style: normal;
  color: #60a5fa;
}

.result-metric-label {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
  margin-top: 0.5rem;
  font-weight: 500;
}

/* Premium Testimonials */
.testimonial-premium {
  background: var(--color-white);
  border-radius: var(--radius-card-lg);
  padding: 1.75rem;
  border: 1px solid rgba(12, 18, 34, 0.07);
  box-shadow: var(--shadow-elev-1);
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: all 0.35s ease;
  position: relative;
}

.testimonial-premium::before {
  content: '';
  position: absolute;
  top: 0;
  left: var(--space-2xl);
  right: var(--space-2xl);
  height: 3px;
  background: linear-gradient(90deg, var(--color-blue), #60a5fa);
  border-radius: 0 0 4px 4px;
  opacity: 0;
  transition: opacity var(--transition);
}

.testimonial-premium:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(12, 18, 34, 0.1);
}

.testimonial-premium:hover::before { opacity: 1; }

.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-lg);
  color: #f59e0b;
}

.testimonial-premium .testimonial-quote {
  font-size: var(--text-base);
  flex: 1;
  margin-bottom: var(--space-xl);
}

.testimonial-result {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  background: #ecfdf5;
  color: var(--color-success);
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-lg);
  width: fit-content;
}

/* Featured Work */
.work-card {
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-card-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-elev-1);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease, border-color 0.25s ease;
  display: flex;
  flex-direction: column;
}

.section--white .work-card,
.section--surface .work-card,
.section--muted .work-card {
  background: var(--color-white);
  border-color: rgba(12, 18, 34, 0.08);
}

.work-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-elev-3);
  border-color: rgba(37, 99, 235, 0.2);
}

.section--ink .work-card:hover {
  border-color: rgba(255, 255, 255, 0.15);
}

.section--ink .work-card-body h3 { color: #f1f5f9; }
.section--ink .work-card-body p { color: #94a3b8; }
.section--ink .work-card-metrics { border-top-color: rgba(255, 255, 255, 0.08); }

.work-card-visual {
  height: 160px;
  background: linear-gradient(135deg, var(--color-navy) 0%, #1e3a5f 50%, var(--color-blue) 100%);
  display: flex;
  align-items: flex-end;
  padding: var(--space-lg);
  position: relative;
  overflow: hidden;
}

.work-card-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 32px 32px;
}

.work-card-visual .case-tag {
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-white);
  backdrop-filter: blur(4px);
}

.work-card-body {
  padding: var(--space-xl);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.work-card-body h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-sm);
}

.work-card-body p {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  flex: 1;
  margin-bottom: var(--space-lg);
}

.work-card-metrics {
  display: flex;
  gap: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-gray-200);
}

.work-metric strong {
  display: block;
  font-size: clamp(1.5rem, 1.25rem + 0.6vw, 1.875rem);
  font-weight: 700;
  color: var(--color-blue);
  letter-spacing: -0.025em;
  line-height: 1;
}

.work-metric span {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
}

/* Visual Process Timeline */
.process-visual {
  display: grid;
  gap: var(--space-lg);
  position: relative;
}

.process-visual-track {
  display: none;
}

.process-visual-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-lg);
  padding: var(--space-xl);
  background: var(--color-white);
  border: 1px solid rgba(12, 18, 34, 0.08);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  position: relative;
}

.process-visual-step:hover {
  box-shadow: var(--shadow-lg);
  border-color: rgba(37, 99, 235, 0.2);
  transform: translateY(-2px);
}

.process-visual-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-navy);
  color: var(--color-white);
  border-radius: 14px;
  flex-shrink: 0;
  font-size: var(--text-sm);
  font-weight: 800;
}

.process-visual-step h3 {
  font-size: var(--text-lg);
  margin-bottom: 0.375rem;
}

.process-visual-step p {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: 1.65;
}

.process-visual-duration {
  display: inline-block;
  margin-top: var(--space-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-blue);
  background: var(--color-blue-light);
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-full);
}

/* FAQ Enhanced */
.faq-enhanced {
  display: grid;
  gap: var(--space-3xl);
}

.faq-intro {
  max-width: 480px;
}

.faq-intro p {
  color: var(--color-gray-500);
  font-size: var(--text-base);
  line-height: 1.7;
}

.faq-direct-answer {
  display: block;
  margin-top: var(--space-sm);
  padding: var(--space-md);
  background: var(--color-gray-50);
  border-left: 3px solid var(--color-blue);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: var(--text-sm);
  color: var(--color-gray-600);
}

/* Premium Footer */
.site-footer--premium {
  position: relative;
  overflow: hidden;
}

.site-footer--premium::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.4), transparent);
}

.footer-social {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--color-gray-400);
  transition: all var(--transition);
}

.footer-social a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.15);
}

.footer-cta-bar {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-card-lg);
  padding: var(--space-xl) var(--space-2xl);
  margin-bottom: var(--space-3xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  align-items: flex-start;
}

.footer-cta-bar h3 {
  color: var(--color-white);
  font-size: var(--text-xl);
  font-weight: 700;
}

.footer-cta-bar p {
  color: var(--color-gray-400);
  font-size: var(--text-sm);
  max-width: 480px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--color-gray-400);
}

.footer-contact-item svg {
  color: var(--color-blue);
  flex-shrink: 0;
}

.footer-locations-list a {
  color: var(--color-gray-400);
  font-size: var(--text-sm);
  transition: color var(--transition);
}

.footer-locations-list a:hover {
  color: var(--color-white);
}

@media (min-width: 640px) {
  .section-cta-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .results-metrics-row { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 768px) {
  .founder-grid { grid-template-columns: 0.9fr 1.1fr; }
  .founder-photo { margin: 0; }
  .results-categories { grid-template-columns: repeat(3, 1fr); }
  .footer-cta-bar { flex-direction: row; align-items: center; justify-content: space-between; }
  .footer-grid--premium { grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr; }
  .process-visual { grid-template-columns: repeat(4, 1fr); }
  .process-visual-track {
    display: block;
    position: absolute;
    top: 56px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-gray-200), var(--color-blue), var(--color-gray-200));
    z-index: 0;
  }
  .process-visual-step { flex-direction: column; text-align: center; grid-template-columns: 1fr; }
  .process-visual-icon { margin: 0 auto; }
  .faq-enhanced { grid-template-columns: 1fr 1.5fr; align-items: start; }
}

@media (min-width: 1024px) {
  .footer-grid--premium { grid-template-columns: 2fr 1fr 1fr 1fr 1fr; }
}