/* VARIABLES */
: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;
}

/* GLOBAL RESET */
*, *::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; }

/* HERO SECTION */
.service-house-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1e293b 100%);
  color: #f5a623;
  padding: var(--spacing-xl) 0;
  text-align: center;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  position: relative;
}

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

.service-house-hero__overlay {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  background-overlay: rgba(0,0,0,.3);
}

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

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

.service-house-hero__actions {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.service-house-hero__btn {
  display: inline-block;
  font-weight: 600;
  padding: 1rem 2rem;
  border-radius: 8px;
  transition: all var(--transition);
}

.service-house-hero__btn--primary {
  background: var(--color-accent);
  color: var(--color-primary);
}

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

.service-house-hero__btn--outline {
  border: 2px solid #fff;
  color: #fff;
}

.service-house-hero__btn--outline:hover {
  background: rgba(255,255,255,0.1);
}

/* SERVICES SECTION */
.service-house-services {
  padding: var(--spacing-lg) 0;
}

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

.service-house-services__title {
  text-align: center;
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
}

.service-house-services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 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);
  transition: transform var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-5px);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
}

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

.service-card__text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  flex-grow: 1;
}

/* PROCESS SECTION */
.service-house-process {
  padding: var(--spacing-lg) 0;
  background: var(--color-surface);
}

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

.service-house-process__title {
  text-align: center;
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary);
}

.service-house-process__timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  position: relative;
}

.service-house-process__step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.service-house-process__step__num {
  width: 50px;
  height: 50px;
  background: var(--color-accent);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 1.2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-sm);
  box-shadow: 0 4px 10px rgba(245, 158, 11, 0.3);
}

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

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

/* ADVANTAGES SECTION */
.service-house-advantages {
  padding: var(--spacing-lg) 0;
  background: var(--color-bg);
}

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

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

.service-house-advantages__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.service-house-advantages__item {
  background: var(--color-surface);
  padding: var(--spacing-md);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
}

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

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

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

/* CTA SECTION */
.service-house-cta {
  padding: var(--spacing-xl) 0;
  background: var(--color-primary);
  color: #fff;
  text-align: center;
}

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

.service-house-cta__title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: var(--spacing-sm);
}

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

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

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

/* RESPONSIVE */
@media (max-width: 768px) {
  .service-house-hero, .service-house-services, .service-house-process, .service-house-advantages, .service-house-cta {
    padding: var(--spacing-md) 0;
  }
  .service-house-process__timeline {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }
  .service-house-advantages__grid {
    grid-template-columns: 1fr;
  }
}