/* ============================================================
   SECTIONS — about, services, stats, process, portfolio,
              testimonials, cta
   ============================================================ */

/* ── About ── */
#sobre {
  padding: 10rem 4rem;
  max-width: 1380px;
  margin: 0 auto;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}
.about-left h2 {
  font-size: clamp(2.5rem, 4vw, 3.75rem);
  font-weight: 700;
  line-height: 1.07;
  letter-spacing: -.025em;
  margin-bottom: 2rem;
}
.about-left p {
  font-size: 1.05rem;
  color: var(--gray);
  line-height: 1.85;
  margin-bottom: 1.25rem;
}
.about-left p strong { color: var(--off-white); font-weight: 600; }

.about-canvas-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--charcoal-light);
}
#about-canvas { width: 100%; height: 100%; display: block; }
.about-canvas-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(123,47,190,.25), transparent 70%);
  pointer-events: none;
}

/* ── Services ── */
#servicos {
  padding: 10rem 0;
  background:
    radial-gradient(ellipse 60% 70% at 90% 20%, rgba(0,201,177,.08) 0%, transparent 55%),
    radial-gradient(ellipse 50% 60% at 10% 80%, rgba(123,47,190,.10) 0%, transparent 50%);
}
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem;
}

/* ── Stats ── */
#numeros {
  padding: 6rem 4rem;
  background:
    radial-gradient(ellipse 80% 100% at 50% 50%, rgba(0,201,177,.06) 0%, transparent 65%),
    var(--charcoal-mid);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats-grid {
  max-width: 1380px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

/* ── Process ── */
#processo {
  padding: 10rem 4rem;
  max-width: 1380px;
  margin: 0 auto;
  position: relative;
}
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 5rem;
  position: relative;
}
.process-grid::before {
  content: '';
  position: absolute;
  top: 29px;
  left: 12.5%; right: 12.5%;
  height: 1px;
  background: linear-gradient(to right, var(--purple), var(--teal));
  z-index: 0;
}
.pstep { padding: 0 1.5rem; text-align: center; }
.pstep-num {
  width: 58px; height: 58px;
  border-radius: 50%;
  background: var(--charcoal-light);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
  font-family: 'Space Mono', monospace;
  font-size: .8rem;
  color: var(--teal);
  font-weight: 700;
  position: relative;
  z-index: 1;
  transition: background .35s, border-color .35s, transform .35s, color .35s;
}
.pstep:hover .pstep-num {
  background: var(--teal);
  color: var(--charcoal);
  border-color: var(--teal);
  transform: scale(1.12);
}
.pstep h4 { font-size: 1.05rem; font-weight: 700; margin-bottom: .65rem; }
.pstep p  { font-size: .875rem; color: var(--gray); line-height: 1.65; }

/* ── Portfolio ── */
#portfolio {
  padding: 10rem 4rem;
  background:
    radial-gradient(ellipse 55% 60% at 85% 15%, rgba(123,47,190,.12) 0%, transparent 50%),
    radial-gradient(ellipse 45% 55% at 15% 85%, rgba(0,201,177,.08) 0%, transparent 50%),
    var(--charcoal-mid);
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
}

/* ── Testimonials ── */
#depoimentos {
  padding: 10rem 4rem;
  max-width: 1380px;
  margin: 0 auto;
}
.tgrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
}

/* ── CTA ── */
#cta {
  padding: 12rem 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 70% at 50% 55%, rgba(123,47,190,.32) 0%, transparent 65%),
    radial-gradient(ellipse 50% 40% at 50% 55%, rgba(0,201,177,.12) 0%, transparent 55%);
  pointer-events: none;
}
.cta-grid-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .03;
  background-image:
    linear-gradient(var(--off-white) 1px, transparent 1px),
    linear-gradient(90deg, var(--off-white) 1px, transparent 1px);
  background-size: 60px 60px;
}
.cta-content {
  position: relative;
  z-index: 1;
  max-width: 740px;
  margin: 0 auto;
}
#cta h2 {
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -.035em;
  line-height: 1.02;
  margin-bottom: 1.5rem;
}
#cta p {
  font-size: 1.1rem;
  color: var(--gray);
  line-height: 1.65;
  margin-bottom: 3rem;
}
.cta-contact {
  margin-top: 3rem;
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}