/* ==========================================================================
   SudoGrep CSS — Premium Black Theme Services Page Styling
   Vercel + Linear + Engineering Studio Visual Aesthetics
   ========================================================================== */

.services-page-body {
  background-color: #09090b;
  color: #f4f4f5;
  font-family: var(--font-sans);
  min-height: 100vh;
}

/* Header Dark Overrides */
.header-dark,
.header-dark.scrolled {
  background-color: rgba(9, 9, 11, 0.85) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
  box-shadow: none !important;
}

.header-dark .logo span {
  color: #ffffff !important;
}

.header-dark .nav-link {
  color: #a1a1aa !important;
}

.header-dark .nav-link:hover,
.header-dark .nav-link.active {
  color: #ffffff !important;
}

.header-dark .mobile-menu-btn span {
  background-color: #ffffff !important;
}

/* Base Dark Page Layout Container */
.services-page-wrapper {
  background-color: #09090b;
  color: #f4f4f5;
  overflow-x: hidden;
}

/* Subtle Dark Section Dividers */
.services-divider {
  border: 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
  margin: 0;
  width: 100%;
}

/* Dark Typography & Highlights */
.text-white {
  color: #ffffff !important;
}

.text-muted-dark {
  color: #a1a1aa !important;
}

.text-dim-dark {
  color: #71717a !important;
}

.eyebrow-dark {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #3b82f6;
  margin-bottom: 1.25rem;
  display: inline-block;
}

.hero-accent {
  color: #3b82f6;
  position: relative;
}

/* Custom Buttons for Dark Theme */
.btn-dark-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: #ffffff;
  color: #09090b;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-sm);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid #ffffff;
  text-decoration: none;
  cursor: pointer;
}

.btn-dark-primary:hover {
  background-color: #e4e4e7;
  border-color: #e4e4e7;
  color: #09090b;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.15);
}

.btn-dark-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(255, 255, 255, 0.04);
  color: #ffffff;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  cursor: pointer;
}

.btn-dark-secondary:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.25);
  color: #ffffff;
  transform: translateY(-1px);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.05rem;
}

/* ==========================================================================
   1. HERO SECTION
   ========================================================================== */
.services-hero {
  padding: 150px 0 70px;
  position: relative;
  background: radial-gradient(circle at 50% 0%, rgba(59, 130, 246, 0.07) 0%, transparent 60%);
}

.hero-content {
  max-width: 900px;
}

.hero-title {
  font-size: 3.75rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: #ffffff;
  margin-bottom: 1.5rem;
}

.hero-desc {
  font-size: 1.25rem;
  line-height: 1.6;
  color: #a1a1aa;
  max-width: 720px;
  margin-bottom: 2.5rem;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 4rem;
}

/* Credibility Strip */
.credibility-strip {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.25rem 0;
  margin-top: 2rem;
}

.credibility-list {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
}

.credibility-item {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #71717a;
}

.credibility-divider {
  color: rgba(255, 255, 255, 0.15);
  font-size: 0.75rem;
}

/* ==========================================================================
   2. SERVICES INTRO SECTION
   ========================================================================== */
.services-intro {
  padding: 80px 0 40px;
}

.intro-heading {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #ffffff;
  margin-bottom: 1rem;
}

.intro-paragraph {
  font-size: 1.15rem;
  line-height: 1.7;
  color: #a1a1aa;
  max-width: 680px;
  margin: 0;
}

/* ==========================================================================
   3. SERVICE ROWS SECTION
   ========================================================================== */
.services-list-section {
  padding: 20px 0 100px;
}

.services-container {
  display: flex;
  flex-direction: column;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.service-row {
  display: grid;
  grid-template-columns: 140px 1fr 280px;
  gap: 3rem;
  align-items: flex-start;
  padding: 3.5rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: background-color 0.25s ease, border-color 0.25s ease;
  border-radius: var(--radius-sm);
}

.service-row:hover {
  background-color: rgba(255, 255, 255, 0.015);
  border-bottom-color: rgba(255, 255, 255, 0.2);
}

/* Service Row Left Column */
.service-row-left {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-index {
  font-size: 2rem;
  font-weight: 800;
  color: #3f3f46;
  letter-spacing: -0.03em;
  line-height: 1;
  transition: color 0.25s ease;
}

.service-row:hover .service-index {
  color: #3b82f6;
}

.service-category-tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #a1a1aa;
}

/* Service Row Center Column */
.service-row-center {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.service-title {
  font-size: 1.85rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin: 0;
  transition: color 0.25s ease;
}

.service-row:hover .service-title {
  color: #ffffff;
}

.service-description {
  font-size: 1.05rem;
  line-height: 1.65;
  color: #a1a1aa;
  margin: 0;
}

/* Service Row Right Column */
.service-row-right {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: flex-start;
}

.capability-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.capability-tag {
  font-size: 0.78rem;
  font-weight: 500;
  color: #d4d4d8;
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.service-cta-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: #ffffff;
  text-decoration: none;
  transition: color 0.2s ease;
}

.service-cta-link .cta-arrow {
  transition: transform 0.2s ease;
  display: inline-block;
}

.service-row:hover .service-cta-link {
  color: #3b82f6;
}

.service-row:hover .cta-arrow {
  transform: translateX(4px);
}

/* ==========================================================================
   4. WHY SUDOGREP SECTION
   ========================================================================== */
.why-sudogrep-section {
  padding: 100px 0;
  background-color: #050507;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.why-header {
  margin-bottom: 4rem;
  max-width: 800px;
}

.why-title {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
}

.principle-item {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.principle-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
}

.principle-desc {
  font-size: 0.98rem;
  line-height: 1.6;
  color: #a1a1aa;
  margin: 0;
}

/* ==========================================================================
   5. EXPERIENCE SECTION
   ========================================================================== */
.experience-section {
  padding: 100px 0;
}

.experience-header {
  margin-bottom: 4rem;
  max-width: 750px;
}

.experience-title {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.experience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.experience-card {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.experience-card:hover {
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.experience-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
}

.experience-card-desc {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #a1a1aa;
  margin: 0;
}

/* ==========================================================================
   6. PROCESS SECTION
   ========================================================================== */
.process-section {
  padding: 100px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: radial-gradient(circle at 100% 100%, rgba(59, 130, 246, 0.04) 0%, transparent 50%);
}

.process-header {
  margin-bottom: 4rem;
  max-width: 750px;
}

.process-title {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.timeline-desktop {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  position: relative;
}

.timeline-step {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 2px solid rgba(255, 255, 255, 0.12);
  position: relative;
  transition: border-color 0.25s ease;
}

.timeline-step:hover {
  border-top-color: #3b82f6;
}

.step-number {
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: #3b82f6;
}

.step-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
}

.step-desc {
  font-size: 0.92rem;
  line-height: 1.6;
  color: #a1a1aa;
  margin: 0;
}

/* ==========================================================================
   7. EXISTING PRODUCTS SECTION
   ========================================================================== */
.existing-products-section {
  padding: 80px 0;
}

.existing-products-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 4rem 3.5rem;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 3rem;
  align-items: center;
}

.existing-card-left {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.existing-card-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0;
}

.existing-card-text {
  font-size: 1.1rem;
  line-height: 1.65;
  color: #a1a1aa;
  margin: 0;
}

.existing-card-right {
  display: flex;
  justify-content: flex-end;
}

/* ==========================================================================
   8. PORTFOLIO / SELECTED WORK
   ========================================================================== */
.portfolio-section {
  padding: 100px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.portfolio-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.portfolio-title {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.portfolio-item {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.5rem;
  text-decoration: none;
  transition: border-color 0.25s ease, background-color 0.25s ease, transform 0.25s ease;
}

.portfolio-item:hover {
  border-color: rgba(255, 255, 255, 0.22);
  background-color: rgba(255, 255, 255, 0.035);
  transform: translateY(-2px);
}

.portfolio-item-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.portfolio-item-tech {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #3b82f6;
}

.portfolio-item-arrow {
  font-size: 1.2rem;
  color: #a1a1aa;
  transition: transform 0.2s ease, color 0.2s ease;
}

.portfolio-item:hover .portfolio-item-arrow {
  color: #ffffff;
  transform: translateX(4px);
}

.portfolio-item-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 0.5rem 0;
}

.portfolio-item-desc {
  font-size: 0.98rem;
  line-height: 1.6;
  color: #a1a1aa;
  margin: 0;
}

.portfolio-footer-cta {
  display: flex;
  justify-content: center;
}

/* ==========================================================================
   9. FINAL CTA SECTION
   ========================================================================== */
.final-cta-section {
  padding: 140px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.06) 0%, transparent 70%);
  text-align: center;
}

.final-cta-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.final-cta-heading {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: #ffffff;
  margin-bottom: 1.25rem;
}

.final-cta-text {
  font-size: 1.25rem;
  line-height: 1.6;
  color: #a1a1aa;
  max-width: 620px;
  margin-bottom: 3rem;
}

.final-cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   RESPONSIVE DESIGN (TABLETS & MOBILE)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 3rem;
  }

  .service-row {
    grid-template-columns: 120px 1fr;
    gap: 2rem;
  }

  .service-row-right {
    grid-column: span 2;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-top: 0.5rem;
  }

  .principles-grid,
  .experience-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }

  .timeline-desktop {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }

  .existing-products-card {
    grid-template-columns: 1fr;
    padding: 3rem 2rem;
    gap: 2rem;
  }

  .existing-card-right {
    justify-content: flex-start;
  }
}

@media (max-width: 768px) {
  .services-hero {
    padding: 120px 0 50px;
  }

  .hero-title {
    font-size: 2.25rem;
    line-height: 1.15;
  }

  .hero-desc {
    font-size: 1.05rem;
    margin-bottom: 2rem;
  }

  .intro-heading,
  .why-title,
  .experience-title,
  .process-title,
  .portfolio-title,
  .final-cta-heading {
    font-size: 2rem;
  }

  .credibility-list {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 0.75rem 1rem;
  }

  .service-row {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    padding: 2.5rem 0.5rem;
  }

  .service-row-left {
    flex-direction: row;
    align-items: center;
    gap: 1rem;
  }

  .service-index {
    font-size: 1.5rem;
  }

  .service-row-right {
    grid-column: span 1;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }

  .principles-grid,
  .experience-grid,
  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .timeline-desktop {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .timeline-step {
    border-top: none;
    border-left: 2px solid rgba(255, 255, 255, 0.12);
    padding-top: 0;
    padding-left: 1.5rem;
  }

  .timeline-step:hover {
    border-top-color: transparent;
    border-left-color: #3b82f6;
  }

  .final-cta-section {
    padding: 90px 0;
  }

  .final-cta-heading {
    font-size: 2.15rem;
  }

  .final-cta-text {
    font-size: 1.05rem;
  }

  .btn-lg {
    width: 100%;
    justify-content: center;
  }

  .hero-cta-group,
  .final-cta-buttons {
    flex-direction: column;
    width: 100%;
  }

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