:root {
  --color-primary: #0f172a;
  --color-accent: #f59e0b;
  --color-accent-hover: #d97706;
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-text: #334155;
  --color-text-muted: #64748b;
  --color-border: #e2e8f0;
  --font-main: system-ui, -apple-system, sans-serif;
  --container-width: 1200px;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  --radius: 12px;
  --shadow: 0 4px 12px rgba(0,0,0,0.05);
  --transition: 0.3s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-main); color: var(--color-text); background: var(--color-bg); line-height: 1.6; }
img, svg { display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.service-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1e293b 100%);
  color: #fff;
  padding: var(--spacing-xl) 0;
  text-align: center;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  position: relative;
}

.service-hero__container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.service-hero__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  margin-bottom: var(--spacing-sm);
  letter-spacing: -0.02em;
}

.service-hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: #cbd5e1;
  max-width: 700px;
  margin: 0 auto var(--spacing-md);
}

.service-hero__cta {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-primary);
  font-weight: 600;
  padding: 1rem 2rem;
  border-radius: 8px;
  transition: background var(--transition), transform var(--transition);
}

.service-hero__cta:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
}

.service-scope, .service-additional, .service-benefits, .service-process, .service-advantages, .service-cta {
  padding: var(--spacing-lg) 0;
}

.service-scope__container, .service-additional__container, .service-benefits__container, .service-process__container, .service-advantages__container, .service-cta__container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.service-scope__title, .service-additional__title, .service-benefits__title, .service-process__title, .service-advantages__title, .service-cta__title {
  text-align: center;
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
}

.service-scope__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.service-scope__item {
  background: var(--color-surface);
  padding: var(--spacing-md);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
}

.service-scope__item__number {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  flex-shrink: 0;
}

.service-scope__item__title {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xs);
  color: var(--color-primary);
}

.service-scope__item__desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.service-additional__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
}

.service-card {
  background: var(--color-surface);
  padding: var(--spacing-md);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
}

.service-card__title {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary);
}

.service-card__list {
  padding-left: var(--spacing-sm);
}

.service-card__list__item {
  position: relative;
  padding-left: var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.service-card__list__item::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: bold;
}

.service-benefits__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--spacing-md);
}

.service-benefit {
  text-align: center;
  padding: var(--spacing-md);
}

.service-benefit__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--spacing-sm);
  color: var(--color-accent);
}

.service-benefit__title {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-xs);
  color: var(--color-primary);
}

.service-benefit__text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.service-process__timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-md);
  position: relative;
}

.service-process-step {
  background: var(--color-surface);
  padding: var(--spacing-md);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
  position: relative;
}

.service-process-step__number {
  width: 32px;
  height: 32px;
  background: var(--color-accent);
  color: var(--color-primary);
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-sm);
}

.service-process-step__title {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xs);
  color: var(--color-primary);
}

.service-process-step__text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.service-advantages__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--spacing-md);
}

.service-advantage {
  background: var(--color-surface);
  padding: var(--spacing-md);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border-left: 4px solid var(--color-accent);
}

.service-advantage__title {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xs);
  color: var(--color-primary);
}

.service-advantage__text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.service-cta {
  background: var(--color-primary);
  color: #fff;
  text-align: center;
}

.service-cta__subtitle {
  font-size: 1.1rem;
  color: #cbd5e1;
  margin-bottom: var(--spacing-md);
}

.service-cta__btn {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-primary);
  font-weight: 600;
  padding: 1rem 2.5rem;
  border-radius: 8px;
  transition: background var(--transition), transform var(--transition);
}

.service-cta__btn:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .service-hero, .service-scope, .service-additional, .service-benefits, .service-process, .service-advantages, .service-cta {
    padding: var(--spacing-md) 0;
  }
  .service-scope__item {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .service-process__timeline {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }
  .service-advantages__grid, .service-benefits__grid {
    grid-template-columns: 1fr;
  }
}