.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 3rem);
}

section {
  position: relative;
  padding: clamp(5rem, 10vw, 9rem) 0;
}

.section-header {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-header h2 {
  margin-top: 0.75rem;
}

#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  height: 72px;
  background: rgba(10,10,12,0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 0;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,10,12,0.65) 0%, rgba(10,10,12,0.88) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-top: 72px;
  max-width: 860px;
  padding-bottom: 4rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5px;
}

.manifesto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
}

#process {
  overflow: hidden;
}

.process-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.process-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(20%) contrast(1.1);
}

.process-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,10,12,0.8);
}

.process-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

.process-image-side {
  min-height: 400px;
}

#numbers {
  overflow: hidden;
  text-align: center;
}

.numbers-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.numbers-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.numbers-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,10,12,0.9);
}

#numbers .container {
  position: relative;
  z-index: 1;
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin: 3rem 0 2.5rem;
}

.tools-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 860px;
  margin: 0 auto;
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
}

#contact {
  overflow: hidden;
  text-align: center;
}

.cta-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.cta-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,10,12,0.85);
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 620px;
  margin: 0 auto;
}

#footer {
  border-top: 1px solid var(--line);
  background: rgba(10,10,12,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: clamp(3rem, 6vw, 5rem) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 3rem;
}

.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 1.5rem 0;
  text-align: center;
}

@media (max-width: 900px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

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

  .manifesto-visual {
    order: -1;
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .process-image-side {
    display: none;
  }

  .numbers-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

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

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

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

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

  .nav-links {
    display: none;
  }
}

@media (max-width: 500px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}