/* =============================================================
   PERLYN-IT  |  service-page.css
   Shared stylesheet for all 5 service sub-pages.
   Save to: css/service-page.css
   ============================================================= */

/* ─── 1. SERVICE PAGE HERO ─────────────────────────────────── */

.service-page-hero {
  position: relative;
  padding: 140px 0 80px;
  background: linear-gradient(135deg, #0A0F1E 0%, #0D1B2A 60%, #0f2235 100%);
  overflow: hidden;
}

.service-page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 700px 400px at 70% 50%, rgba(13, 115, 119, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 400px 300px at 20% 80%, rgba(0, 180, 216, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.service-page-hero .container {
  position: relative;
  z-index: 1;
}

/* Breadcrumb */
.hero-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  color: var(--color-secondary-text, #9BAFCA);
}

.hero-breadcrumb a {
  color: var(--color-secondary-text, #9BAFCA);
  text-decoration: none;
  transition: color 0.2s ease;
}

.hero-breadcrumb a:hover {
  color: var(--color-accent-teal, #0D7377);
}

.hero-breadcrumb .separator {
  color: var(--color-muted-text, #5E7491);
  font-size: 0.75rem;
}

.hero-breadcrumb .current {
  color: var(--color-accent-teal, #0D7377);
}

/* Hero badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(13, 115, 119, 0.15);
  border: 1px solid rgba(13, 115, 119, 0.35);
  border-radius: 100px;
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-teal, #0D7377);
  margin-bottom: 24px;
}

.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent-teal, #0D7377);
  flex-shrink: 0;
}

/* Hero headline */
.service-page-hero h1 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-primary-text, #F0F4F8);
  margin-bottom: 20px;
  max-width: 720px;
}

.service-page-hero h1 .accent {
  color: var(--color-accent-teal, #0D7377);
}

/* Hero subheadline */
.hero-subheadline {
  font-family: 'Inter', sans-serif;
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.7;
  color: var(--color-secondary-text, #9BAFCA);
  max-width: 620px;
  margin-bottom: 36px;
}

/* Hero CTA group */
.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-cta-group .btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--color-accent-teal, #0D7377);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
}

.hero-cta-group .btn-primary:hover {
  background: #0a5e62;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(13, 115, 119, 0.35);
}

.hero-cta-group .btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: transparent;
  color: var(--color-secondary-text, #9BAFCA);
  border: 1px solid rgba(155, 175, 202, 0.25);
  border-radius: 6px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 0.25s ease, color 0.25s ease;
}

.hero-cta-group .btn-secondary:hover {
  border-color: var(--color-accent-teal, #0D7377);
  color: var(--color-accent-teal, #0D7377);
}

/* ─── 2. SERVICE OVERVIEW SECTION ──────────────────────────── */

.service-overview {
  padding: 80px 0;
  background: var(--color-bg-secondary, #0D1B2A);
}

.service-overview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.service-overview-text h2 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--color-primary-text, #F0F4F8);
  margin-bottom: 20px;
  line-height: 1.25;
}

.service-overview-text p {
  font-family: 'Inter', sans-serif;
  font-size: 0.975rem;
  line-height: 1.8;
  color: var(--color-secondary-text, #9BAFCA);
  margin-bottom: 16px;
}

.service-quick-stats {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.service-quick-stats li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(155, 175, 202, 0.1);
}

.service-quick-stats li:last-child {
  border-bottom: none;
}

.stat-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(13, 115, 119, 0.12);
  border: 1px solid rgba(13, 115, 119, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-accent-teal, #0D7377);
  font-size: 1rem;
}

.stat-content {
  flex: 1;
}

.stat-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-muted-text, #5E7491);
  margin-bottom: 4px;
}

.stat-value {
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-primary-text, #F0F4F8);
}

/* ─── 3. SERVICE GRID ──────────────────────────────────────── */

.service-detail-section {
  padding: 80px 0;
  background: var(--color-bg-primary, #0A0F1E);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.section-header h2 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  font-weight: 700;
  color: var(--color-primary-text, #F0F4F8);
  margin-bottom: 16px;
  line-height: 1.25;
}

.section-header p {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-secondary-text, #9BAFCA);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

/* ─── 4. SERVICE DETAIL CARD ───────────────────────────────── */

.service-detail-card {
  background: var(--color-card-bg, #111927);
  border: 1px solid rgba(155, 175, 202, 0.1);
  border-radius: 12px;
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.service-detail-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent-teal, #0D7377), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.service-detail-card:hover {
  border-color: rgba(13, 115, 119, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.service-detail-card:hover::before {
  opacity: 1;
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(13, 115, 119, 0.12);
  border: 1px solid rgba(13, 115, 119, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-teal, #0D7377);
  font-size: 1.2rem;
  margin-bottom: 20px;
}

.service-detail-card h3 {
  font-family: 'Sora', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary-text, #F0F4F8);
  margin-bottom: 12px;
  line-height: 1.3;
}

.service-detail-card .card-description {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--color-secondary-text, #9BAFCA);
  margin-bottom: 24px;
}

/* ─── 5. DELIVERABLES LIST ─────────────────────────────────── */

.deliverables-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.deliverables-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--color-secondary-text, #9BAFCA);
}

.deliverables-list li::before {
  content: '';
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: rgba(13, 115, 119, 0.15);
  border: 1px solid rgba(13, 115, 119, 0.4);
  flex-shrink: 0;
  margin-top: 1px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M2.5 6L5 8.5L9.5 3.5' stroke='%230D7377' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-size: 10px;
  background-repeat: no-repeat;
  background-position: center;
}

.deliverables-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-muted-text, #5E7491);
  margin-bottom: 10px;
}

/* ─── 6. WHO IS THIS FOR (idealFor tag) ────────────────────── */

.who-its-for-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: rgba(201, 168, 76, 0.08);
  border: 1px solid rgba(201, 168, 76, 0.25);
  border-radius: 100px;
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-gold, #C9A84C);
}

.who-its-for-tag::before {
  content: '⟶';
  font-size: 0.7rem;
}

/* ─── 7. WHO IS THIS FOR SECTION ───────────────────────────── */

.who-section {
  padding: 80px 0;
  background: var(--color-bg-secondary, #0D1B2A);
}

.who-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.who-card {
  background: var(--color-card-bg, #111927);
  border: 1px solid rgba(155, 175, 202, 0.1);
  border-radius: 12px;
  padding: 32px;
  text-align: center;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.who-card:hover {
  border-color: rgba(13, 115, 119, 0.35);
  transform: translateY(-3px);
}

.who-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(13, 115, 119, 0.12);
  border: 1px solid rgba(13, 115, 119, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.4rem;
  color: var(--color-accent-teal, #0D7377);
}

.who-card h3 {
  font-family: 'Sora', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary-text, #F0F4F8);
  margin-bottom: 12px;
}

.who-card p {
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--color-secondary-text, #9BAFCA);
}

/* ─── 8. SERVICE PROCESS ───────────────────────────────────── */

.service-process {
  padding: 80px 0;
  background: var(--color-bg-primary, #0A0F1E);
}

.process-steps-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 52px;
  position: relative;
}

.process-steps-strip::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(12.5% + 28px);
  right: calc(12.5% + 28px);
  height: 1px;
  background: linear-gradient(90deg, rgba(13, 115, 119, 0.5), rgba(13, 115, 119, 0.1));
  z-index: 0;
}

.process-step {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 16px;
}

.step-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-card-bg, #111927);
  border: 2px solid var(--color-accent-teal, #0D7377);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-family: 'Sora', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-accent-teal, #0D7377);
  transition: background 0.3s ease, color 0.3s ease;
}

.process-step:hover .step-circle {
  background: var(--color-accent-teal, #0D7377);
  color: #fff;
}

.step-title {
  font-family: 'Sora', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary-text, #F0F4F8);
  margin-bottom: 10px;
}

.step-description {
  font-family: 'Inter', sans-serif;
  font-size: 0.825rem;
  line-height: 1.65;
  color: var(--color-secondary-text, #9BAFCA);
}

/* ─── 9. SERVICE FAQ ───────────────────────────────────────── */

.service-faq {
  padding: 80px 0;
  background: var(--color-bg-secondary, #0D1B2A);
}

.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--color-card-bg, #111927);
  border: 1px solid rgba(155, 175, 202, 0.1);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color 0.25s ease;
}

.faq-item.open {
  border-color: rgba(13, 115, 119, 0.35);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary-text, #F0F4F8);
  transition: color 0.25s ease;
}

.faq-question:hover {
  color: var(--color-accent-teal, #0D7377);
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(13, 115, 119, 0.1);
  border: 1px solid rgba(13, 115, 119, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-accent-teal, #0D7377);
  font-size: 1rem;
  transition: transform 0.3s ease, background 0.3s ease;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: rgba(13, 115, 119, 0.2);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

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

.faq-answer-inner {
  padding: 0 24px 20px;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--color-secondary-text, #9BAFCA);
}

/* ─── 10. RELATED SERVICES ─────────────────────────────────── */

.related-services {
  padding: 80px 0;
  background: var(--color-bg-primary, #0A0F1E);
}

.related-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.related-service-card {
  background: var(--color-card-bg, #111927);
  border: 1px solid rgba(155, 175, 202, 0.1);
  border-radius: 12px;
  padding: 28px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.related-service-card:hover {
  border-color: rgba(13, 115, 119, 0.4);
  transform: translateY(-3px);
}

.related-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: rgba(13, 115, 119, 0.1);
  border: 1px solid rgba(13, 115, 119, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-accent-teal, #0D7377);
}

.related-card-title {
  font-family: 'Sora', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary-text, #F0F4F8);
}

.related-card-desc {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--color-secondary-text, #9BAFCA);
  flex: 1;
}

.related-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-accent-teal, #0D7377);
  margin-top: 4px;
}

/* ─── 11. SERVICE CTA ──────────────────────────────────────── */

.service-cta {
  padding: 100px 0;
  background: linear-gradient(135deg, #0A0F1E 0%, #0D1B2A 50%, #0f2235 100%);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.service-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 600px 400px at 50% 50%, rgba(13, 115, 119, 0.1) 0%, transparent 65%);
  pointer-events: none;
}

.service-cta .container {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.service-cta h2 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--color-primary-text, #F0F4F8);
  line-height: 1.2;
  margin-bottom: 20px;
}

.service-cta p {
  font-family: 'Inter', sans-serif;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-secondary-text, #9BAFCA);
  margin-bottom: 40px;
}

.service-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.service-cta .btn-cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: var(--color-accent-teal, #0D7377);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
}

.service-cta .btn-cta-primary:hover {
  background: #0a5e62;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(13, 115, 119, 0.4);
}

.service-cta .btn-cta-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  background: transparent;
  color: #25D366;
  border: 1px solid rgba(37, 211, 102, 0.3);
  border-radius: 6px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 0.25s ease, background 0.25s ease;
}

.service-cta .btn-cta-whatsapp:hover {
  border-color: #25D366;
  background: rgba(37, 211, 102, 0.06);
}

/* ─── 12. UTILITY: SECTION LABEL ───────────────────────────── */

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-teal, #0D7377);
  margin-bottom: 16px;
}

.section-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-accent-teal, #0D7377);
  flex-shrink: 0;
}

/* ─── 13. MOBILE RESPONSIVE ─────────────────────────────────── */

@media (max-width: 1024px) {
  .service-overview-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .process-steps-strip {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .process-steps-strip::before {
    display: none;
  }
}

@media (max-width: 768px) {
  .service-page-hero {
    padding: 110px 0 60px;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-cta-group .btn-primary,
  .hero-cta-group .btn-secondary {
    width: 100%;
    justify-content: center;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .who-cards-grid {
    grid-template-columns: 1fr;
  }

  .related-services-grid {
    grid-template-columns: 1fr;
  }

  .process-steps-strip {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .service-cta-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .service-cta .btn-cta-primary,
  .service-cta .btn-cta-whatsapp {
    justify-content: center;
  }

  .service-overview,
  .service-detail-section,
  .who-section,
  .service-process,
  .service-faq,
  .related-services {
    padding: 56px 0;
  }

  .service-cta {
    padding: 72px 0;
  }
}

@media (max-width: 480px) {
  .service-detail-card {
    padding: 24px;
  }

  .who-card {
    padding: 24px;
  }

  .service-page-hero h1 {
    font-size: 1.9rem;
  }
}