* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background:
    radial-gradient(circle at 15% 10%, rgba(168, 85, 247, 0.08), transparent 20%),
    radial-gradient(circle at 85% 20%, rgba(59, 130, 246, 0.06), transparent 18%),
    linear-gradient(180deg, #0a0d1b 0%, #0b0818 45%, #090c18 100%);
  color: #ffffff;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

.container.narrow {
  max-width: 850px;
}

section {
  padding: 95px 0;
}

.section-heading {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 45px;
}

.section-heading span {
  display: inline-block;
  margin-bottom: 14px;
  padding: 8px 15px;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.10);
  color: #d9d4ff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.4px;
}

.section-heading h2 {
  margin: 0 0 14px;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.1;
}

.section-heading p {
  margin: 0;
  color: rgba(255,255,255,0.72);
  line-height: 1.8;
}

.primary-btn,
.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 14px;
  padding: 14px 22px;
  font-weight: 700;
  transition: all 0.3s ease;
}

.primary-btn {
  color: #ffffff;
  background: linear-gradient(135deg, #8b5cf6, #3b82f6);
  box-shadow: 0 14px 28px rgba(99, 102, 241, 0.25);
}

.primary-btn:hover {
  transform: translateY(-3px);
}

.secondary-btn {
  color: #ffffff;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
}

.secondary-btn:hover {
  transform: translateY(-3px);
  background: rgba(255,255,255,0.08);
}

.back-btn {
  position: fixed;
  top: 18px;
  left: 18px;
  z-index: 1000;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  text-decoration: none;
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 600;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.back-btn:hover {
  transform: translateY(-2px);
  background: rgba(255,255,255,0.10);
}

.service-hero {
  padding: 145px 0 110px;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  margin-bottom: 18px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.10);
  color: #ddd6ff;
  font-size: 13px;
  font-weight: 700;
}

.service-hero h1 {
  max-width: 900px;
  margin: 0 auto 18px;
  font-size: clamp(2.5rem, 5vw, 4.3rem);
  line-height: 1.05;
}

.hero-text {
  max-width: 760px;
  margin: 0 auto 30px;
  color: rgba(255,255,255,0.74);
  line-height: 1.85;
  font-size: 1rem;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.service-intro {
  padding-top: 20px;
}

.service-intro h2 {
  margin: 0 0 18px;
  text-align: center;
  font-size: clamp(2rem, 4vw, 3rem);
}

.service-intro p {
  margin: 0 0 18px;
  color: rgba(255,255,255,0.74);
  line-height: 1.9;
  text-align: center;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.feature-card {
  padding: 26px;
  border-radius: 22px;
  background: linear-gradient(145deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 12px 30px rgba(0,0,0,0.16);
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: rgba(168, 85, 247, 0.32);
  box-shadow: 0 18px 38px rgba(0,0,0,0.22);
}

.feature-card h3 {
  margin: 0 0 12px;
  font-size: 1.1rem;
  line-height: 1.4;
}

.feature-card p {
  margin: 0;
  color: rgba(255,255,255,0.72);
  line-height: 1.8;
  font-size: 0.95rem;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.value-card {
  padding: 28px;
  border-radius: 22px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
}

.value-card h3 {
  margin: 0 0 12px;
  font-size: 1.15rem;
}

.value-card p {
  margin: 0;
  color: rgba(255,255,255,0.72);
  line-height: 1.8;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.process-card {
  padding: 26px;
  border-radius: 22px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
}

.process-number {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #8b5cf6, #3b82f6);
  color: #ffffff;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(99, 102, 241, 0.24);
}

.process-card h3 {
  margin: 0 0 12px;
  font-size: 1.1rem;
}

.process-card p {
  margin: 0;
  color: rgba(255,255,255,0.72);
  line-height: 1.8;
  font-size: 0.95rem;
}

.duration-card {
  text-align: center;
  padding: 38px 30px;
  border-radius: 26px;
  background: linear-gradient(145deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.08);
}

.duration-card span {
  display: inline-block;
  margin-bottom: 14px;
  color: #d9d4ff;
  font-size: 13px;
  font-weight: 700;
}

.duration-card h2 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 5vw, 3.4rem);
  background: linear-gradient(90deg, #d8b4fe, #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.duration-card p {
  margin: 0;
  color: rgba(255,255,255,0.74);
  line-height: 1.9;
}

.fit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.fit-card {
  padding: 26px;
  border-radius: 22px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
}

.fit-card h3 {
  margin: 0 0 12px;
}

.fit-card p {
  margin: 0;
  color: rgba(255,255,255,0.72);
  line-height: 1.8;
}

.faq-list {
  display: grid;
  gap: 18px;
}

.faq-item {
  padding: 24px 24px;
  border-radius: 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
}

.faq-item h3 {
  margin: 0 0 10px;
  font-size: 1.05rem;
}

.faq-item p {
  margin: 0;
  color: rgba(255,255,255,0.72);
  line-height: 1.8;
}

.service-cta {
  text-align: center;
  padding-bottom: 110px;
}

.service-cta h2 {
  margin: 0 0 14px;
  font-size: clamp(2rem, 4vw, 3rem);
}

.service-cta p {
  max-width: 700px;
  margin: 0 auto 26px;
  color: rgba(255,255,255,0.74);
  line-height: 1.8;
}


@media (max-width: 1024px) {
  .features-grid,
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 768px) {
  section {
    padding: 80px 0;
  }

  .service-hero {
    padding: 120px 0 90px;
  }

  .features-grid,
  .value-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .back-btn {
    top: 14px;
    left: 14px;
    padding: 9px 14px;
    font-size: 0.85rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .primary-btn,
  .secondary-btn {
    width: 100%;
  }
}