/* =====================================================
 * DecryptCode INC — Service Page Styles
 * Service hero, capabilities grid, process timeline,
 * tech stack, FAQ, comparison table
 * Last Updated: February 21, 2026
 * ===================================================== */

/* ═══════════════════════════════════════════
 * SERVICE HERO
 * ═══════════════════════════════════════════ */

.service-hero {
  padding-top: calc(64px + var(--space-10));
  padding-bottom: var(--space-10);
  border-bottom: 1px solid var(--border-subtle);
}

.service-hero__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--accent-2);
  margin-bottom: var(--space-3);
}

.service-hero__title {
  font-size: var(--text-3xl);
  max-width: 700px;
  margin-bottom: var(--space-4);
}

.service-hero__desc {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 640px;
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

.service-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.service-hero__content {
  max-width: 720px;
}

/* ── Service Hero Image ── */
.service-hero__img {
  margin-top: var(--space-8);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  max-width: 900px;
}

.service-hero__img img {
  width: 100%;
  height: auto;
  display: block;
}

/* Interior-page heading overrides — prevent global --text-hero from applying */
.service-hero h1 {
  font-size: var(--text-4xl);
  max-width: 700px;
  margin-bottom: var(--space-4);
}

.section h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-5);
  line-height: var(--leading-snug);
}

/* Content-section paragraph formatting */
.section p:not(.section-label) {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
  max-width: 680px;
}

/* Center paragraphs (including section-label <p>) inside .text-center */
.text-center p,
.text-center h2 {
  margin-inline: auto;
}

.section p:not(.section-label):last-child {
  margin-bottom: 0;
}

/* ── Section h3 (sub-headings inside content areas) ── */
.section h3 {
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  margin-top: var(--space-6);
  margin-bottom: var(--space-4);
}

/* ── Content-section list formatting ── */
.section ul,
.section ol {
  list-style: none;
  padding-left: 0;
  margin-bottom: var(--space-6);
  max-width: 680px;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.section li {
  position: relative;
  padding-left: var(--space-6);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
}

.section li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--accent-3);
  opacity: 0.7;
}

.section li strong {
  color: var(--text-primary);
  font-weight: var(--weight-semibold);
}

.section ol {
  counter-reset: step-counter;
}

.section ol li::before {
  content: counter(step-counter);
  counter-increment: step-counter;
  width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  background: rgba(129, 140, 248, 0.12);
  color: var(--accent-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  top: 0.25em;
  opacity: 1;
}

/* ── Stack Layers Container ── */
.stack-layers {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 800px;
  margin-inline: auto;
}

/* ═══════════════════════════════════════════
 * CAPABILITIES GRID
 * ═══════════════════════════════════════════ */

.capabilities {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.capability {
  background: var(--gradient-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  display: flex;
  gap: var(--space-4);
  transition: border-color var(--transition-base);
}

.capability:hover {
  border-color: var(--accent-2-border);
}

.capability__icon {
  width: 32px;
  height: 32px;
  color: var(--accent-3);
  flex-shrink: 0;
  margin-top: 2px;
}

.capability__icon svg {
  width: 100%;
  height: 100%;
}

.capability__title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.capability__desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-normal);
}

/* ═══════════════════════════════════════════
 * PROCESS STEPS (Horizontal timeline)
 * ═══════════════════════════════════════════ */

.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  position: relative;
}

.process-step {
  position: relative;
  padding-left: var(--space-8);
}

/* Vertical line */
.process-step::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 0;
  bottom: -var(--space-6);
  width: 1px;
  background: var(--border-default);
}

.process-step:last-child::before {
  display: none;
}

/* Step number circle */
.process-step__number {
  position: absolute;
  left: 0;
  top: 0;
  width: 26px;
  height: 26px;
  background: var(--bg-tertiary);
  border: 2px solid var(--accent-2-border);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  color: var(--accent-2);
  z-index: 1;
}

.process-step__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.process-step__desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-3);
}

.process-step__deliverables {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  letter-spacing: var(--tracking-mono);
}

.process-step__deliverables::before {
  content: 'Deliverables: ';
  color: var(--accent-3);
  opacity: 0.7;
}

/* ═══════════════════════════════════════════
 * TECH STACK (Service-specific)
 * ═══════════════════════════════════════════ */

.tech-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.tech-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--gradient-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast);
}

.tech-item:hover {
  border-color: var(--accent-3-border);
}

.tech-item__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.tech-item__name {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--text-primary);
}

.tech-item__category {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
}

/* ═══════════════════════════════════════════
 * PRICING TABLE
 * ═══════════════════════════════════════════ */

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.pricing-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
}

.pricing-card--featured {
  border-color: var(--accent-2-border);
  position: relative;
}

.pricing-card--featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-primary);
  color: var(--text-inverse);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.pricing-card__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.pricing-card__desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-4);
}

.pricing-card__price {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-extrabold);
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.pricing-card__period {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-bottom: var(--space-6);
}

.pricing-card__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  flex: 1;
}

.pricing-card__feature {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  padding-left: var(--space-5);
  position: relative;
}

.pricing-card__feature::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: var(--weight-bold);
}

/* ═══════════════════════════════════════════
 * COMPARISON TABLE
 * ═══════════════════════════════════════════ */

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  margin-block: var(--space-6);
}

.comparison-table th {
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  text-align: left;
  padding: var(--space-3) var(--space-4);
  border-bottom: 2px solid var(--border-default);
  background: var(--gradient-card);
  position: sticky;
  top: 64px;
}

.comparison-table td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.comparison-table tr:hover td {
  background: var(--bg-tertiary);
}

.comparison-table__check {
  color: var(--success);
  font-weight: var(--weight-bold);
  text-align: center;
}

.comparison-table__cross {
  color: var(--text-tertiary);
  text-align: center;
  opacity: 0.3;
}

/* ═══════════════════════════════════════════
 * RELATED CASE STUDIES (service page)
 * ═══════════════════════════════════════════ */

.related-cases {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

/* ═══════════════════════════════════════════
 * RESPONSIVE
 * ═══════════════════════════════════════════ */

@media (min-width: 640px) {
  .capabilities {
    grid-template-columns: repeat(2, 1fr);
  }

  .tech-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .related-cases {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .process-steps {
    grid-template-columns: repeat(4, 1fr);
  }

  .process-step {
    padding-left: 0;
    padding-top: var(--space-8);
  }

  /* Horizontal line for desktop */
  .process-step::before {
    left: 0;
    right: 0;
    top: 12px;
    bottom: auto;
    width: auto;
    height: 1px;
  }

  .process-step:last-child::before {
    display: block;
    right: 50%;
  }

  .process-step__number {
    left: 0;
    top: 0;
  }

  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .tech-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .related-cases {
    grid-template-columns: repeat(3, 1fr);
  }
}