.hero { position: relative; padding-top: clamp(4rem, 10vw, 7rem); padding-bottom: var(--space-6); overflow: hidden; }
.hero__bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    radial-gradient(circle at 12% 18%, rgba(110,32,217,0.22), transparent 42%),
    radial-gradient(circle at 88% 78%, rgba(51,88,241,0.16), transparent 46%),
    radial-gradient(rgba(245,245,247,0.06) 1px, transparent 1px);
  background-size: auto, auto, 28px 28px;
}
.hero > .container { position: relative; z-index: 1; }
.hero__grid {
  display: grid; gap: var(--space-5); align-items: center;
  grid-template-columns: 1fr;
}
.hero__headline { font-size: clamp(2.5rem, 7vw, 5rem); }
.hero__sub {
  font-family: var(--font-body); font-weight: 400; font-size: clamp(1.0625rem, 1.8vw, 1.25rem);
  max-width: 36ch; margin-block: var(--space-3) var(--space-4); color: rgba(245,245,247,0.82);
}
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-2); }
.hero__cube {
  position: relative; display: flex; flex-direction: column; align-items: center;
  gap: var(--space-3); padding-block: var(--space-3);
  perspective: 900px;
  animation: heroCubeFloat 6.5s ease-in-out infinite;
}
@keyframes heroCubeFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}
.hero__cube-glow {
  position: absolute; left: 50%; top: 58%; width: 72%; aspect-ratio: 1;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(110,32,217,0.4), rgba(51,88,241,0.16) 55%, transparent 75%);
  filter: blur(36px); z-index: 0;
  animation: heroGlowPulse 6.5s ease-in-out infinite;
}
@keyframes heroGlowPulse {
  0%, 100% { opacity: 0.85; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.12); }
}
.hero__cube-logo {
  position: relative; z-index: 1; width: clamp(90px, 16vw, 140px); height: auto;
  filter: drop-shadow(0 10px 28px rgba(87,68,230,0.45));
}
.hero-cube {
  position: relative; z-index: 1; width: 100%; max-width: 380px;
  transition: transform 0.2s ease-out; transform-style: preserve-3d;
}
.hero-cube [data-parallax-layer] { transition: transform 0.2s ease-out; }
@media (prefers-reduced-motion: reduce) {
  .hero__cube, .hero__cube-glow { animation: none !important; }
  .hero-cube, .hero-cube [data-parallax-layer] { transition: none !important; transform: none !important; }
}

@media (min-width: 860px) {
  .hero__grid { grid-template-columns: 1.1fr 0.9fr; }
}

.problema, .projetos { position: relative; overflow: hidden; }
.problema > .container, .projetos > .container { position: relative; z-index: 1; }
.section-watermark {
  position: absolute; top: -70px; right: -60px; width: min(360px, 45vw); height: auto;
  opacity: 0.08; pointer-events: none; z-index: 0;
}
.section-watermark--left { top: auto; bottom: -80px; right: auto; left: -70px; }

.problema__headline { font-size: clamp(2rem, 5vw, 3.25rem); max-width: 18ch; }
.problema__list {
  list-style: none; margin: var(--space-4) 0; padding: 0;
  display: flex; flex-direction: column; gap: 0.25rem;
}
.problema__list li {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(1.5rem, 4vw, 2.5rem); color: rgba(18,18,26,0.6);
}
.problema__list li:nth-child(2) { margin-left: clamp(0px, 6vw, 4rem); }
.problema__list li:nth-child(3) { margin-left: clamp(0px, 3vw, 2rem); }
.problema__lede {
  font-family: var(--font-accent); font-style: italic; font-weight: 500;
  font-size: clamp(1.5rem, 3.2vw, 2.25rem); line-height: 1.25; max-width: 22ch;
  margin-top: var(--space-4); padding-left: var(--space-3);
  border-left: 3px solid var(--c3-violet);
  background: linear-gradient(135deg, var(--c3-violet), var(--c3-blue));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
@supports not (background-clip: text) {
  .problema__lede { color: var(--c3-violet); background: none; -webkit-text-fill-color: initial; }
}

.posicionamento__headline { font-size: clamp(2rem, 5vw, 3rem); max-width: 22ch; margin-bottom: var(--space-5); }
.pilares { display: grid; gap: var(--space-4); grid-template-columns: 1fr; }
.pilar { border-top: 1px solid rgba(245,245,247,0.2); padding-top: var(--space-3); }
.pilar__num {
  font-family: var(--font-display); font-size: 0.9rem; color: var(--c3-accent-orange);
}
.pilar h3 { font-size: clamp(1.5rem, 3vw, 2rem); margin-block: var(--space-1); }
.pilar p { color: rgba(245,245,247,0.8); max-width: 32ch; }

@media (min-width: 860px) {
  .pilares { grid-template-columns: repeat(3, 1fr); }
  .pilar:nth-child(2) { margin-top: var(--space-4); }
  .pilar:nth-child(3) { margin-top: var(--space-5); }
}

.servicos__headline { font-size: clamp(1.75rem, 4vw, 2.5rem); max-width: 20ch; margin-bottom: var(--space-4); }
.servicos__list { display: flex; flex-direction: column; }
.servico-row {
  display: grid; grid-template-columns: auto 1fr; gap: var(--space-2) var(--space-3);
  padding-block: var(--space-3); border-top: 1px solid rgba(18,18,26,0.12);
  align-items: start;
}
.servico-row__num { font-family: var(--font-display); color: var(--c3-accent-orange-deep); }
.servico-row h3 { font-size: clamp(1.5rem, 3vw, 2.25rem); grid-column: 2; }
.servico-row h3 a:hover { text-decoration: underline; text-decoration-color: var(--c3-accent-orange); }
.servico-row p { grid-column: 2; max-width: 52ch; margin-top: var(--space-1); }
.servico-row__wa {
  grid-column: 2; margin-top: var(--space-2); font-weight: 600; font-size: 0.9375rem;
}

.processo__headline { font-size: clamp(1.75rem, 4vw, 2.5rem); max-width: 22ch; margin-bottom: var(--space-5); }
.processo__steps { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-4); grid-template-columns: 1fr; }
.processo__steps li { border-top: 1px solid rgba(245,245,247,0.2); padding-top: var(--space-2); }
.processo__steps span { font-family: var(--font-display); color: var(--c3-accent-orange); }
.processo__steps h3 { font-size: 1.25rem; margin-block: var(--space-1) 0.25rem; }
.processo__steps p { color: rgba(245,245,247,0.8); font-size: 0.9375rem; }

@media (min-width: 720px) {
  .processo__steps { grid-template-columns: repeat(4, 1fr); }
}

.projetos__headline { font-size: clamp(1.75rem, 4vw, 2.5rem); max-width: 20ch; margin-bottom: var(--space-4); }
.projetos__grid { display: grid; gap: var(--space-4); grid-template-columns: 1fr; }
.projeto-card__media {
  aspect-ratio: 16/10; background: linear-gradient(135deg, rgba(110,32,217,0.12), rgba(51,88,241,0.12));
  border: 1px dashed rgba(18,18,26,0.25); display: grid; place-items: center; margin-bottom: var(--space-2);
}
.projeto-card__media span { font-size: 0.875rem; color: rgba(18,18,26,0.7); text-align: center; padding: var(--space-2); }
.projeto-card__segmento { font-size: 0.8125rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--c3-accent-orange-deep); font-weight: 600; }
.projeto-card h3 { font-size: 1.5rem; margin-block: 0.25rem var(--space-1); }
.projeto-card h3 a:hover { text-decoration: underline; text-decoration-color: var(--c3-accent-orange); }
.projetos__empty { font-size: 0.9375rem; color: rgba(18,18,26,0.6); }

.cta-final__inner { text-align: center; display: flex; flex-direction: column; align-items: center; gap: var(--space-3); }
.cta-final__inner h2 { font-size: clamp(2rem, 5vw, 3.5rem); max-width: 18ch; }

@media (min-width: 720px) { .projetos__grid { grid-template-columns: repeat(2, 1fr); } }

.problema .eyebrow, .servicos .eyebrow, .projetos .eyebrow {
  color: var(--c3-accent-orange-deep);
}