/* ============================================================
   CATÁLOGO — Seção única azul · 3D esquerda · Copy direita
   Pilares unificados no mesmo fundo
   ============================================================ */

/* ── STAGE: fundo azul profundo ── */
.catalogo__stage {
  background: linear-gradient(160deg, #0B1D38 0%, #0D2244 55%, #091830 100%);
  padding: 96px 0 80px;
  position: relative;
  overflow: hidden;
}

/* Reflexo de luz decorativo no canto superior */
.catalogo__stage::before {
  content: '';
  position: absolute;
  top: -180px;
  left: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 180, 166, 0.07) 0%, transparent 65%);
  pointer-events: none;
}

.catalogo__stage::after {
  content: '';
  position: absolute;
  bottom: -120px;
  right: -60px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 100, 180, 0.05) 0%, transparent 65%);
  pointer-events: none;
}

/* Grid principal: 3D (esquerda) | copy (direita) */
.catalogo__stage-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

/* ═══════════════════════════════════════════════════════════
   PLACEHOLDER 3D — viewport estilo CAD
   ═══════════════════════════════════════════════════════════ */

.catalogo__3d-wrap {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* Contêiner principal do viewport 3D */
.model3d {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  max-width: 480px;
  background: #060F1E;
  border-radius: 16px;
  border: 1px solid rgba(0, 180, 166, 0.15);
  overflow: hidden;
  box-shadow:
    0 32px 80px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(255, 255, 255, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

/* ── Cantos estilo viewport CAD ── */
.m3-corner {
  position: absolute;
  width: 18px;
  height: 18px;
  z-index: 10;
  pointer-events: none;
}

.m3-corner--tl { top: 12px;    left: 12px;    border-top:   1.5px solid rgba(0,180,166,0.55); border-left:  1.5px solid rgba(0,180,166,0.55); }
.m3-corner--tr { top: 12px;    right: 12px;   border-top:   1.5px solid rgba(0,180,166,0.55); border-right: 1.5px solid rgba(0,180,166,0.55); }
.m3-corner--bl { bottom: 12px; left: 12px;    border-bottom:1.5px solid rgba(0,180,166,0.55); border-left:  1.5px solid rgba(0,180,166,0.55); }
.m3-corner--br { bottom: 12px; right: 12px;   border-bottom:1.5px solid rgba(0,180,166,0.55); border-right: 1.5px solid rgba(0,180,166,0.55); }

/* ── Grade perspectiva (blueprint) ── */
.m3-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 180, 166, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 180, 166, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

/* Gradiente radial central para profundidade */
.m3-grid::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 70% at 50% 50%,
    transparent 30%,
    rgba(6, 15, 30, 0.7) 100%);
}

/* ── Eixos THREE AXES ── */
.m3-axes {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 2;
}

.m3-axis {
  position: absolute;
  display: flex;
  align-items: center;
}

/* Eixo X — horizontal esquerda/direita (turquesa) */
.m3-axis--x {
  width: 48%;
  top: 50%;
  left: 26%;
  transform: translateY(-50%);
}
.m3-axis--x .m3-axis__line {
  flex: 1;
  height: 1.5px;
  background: linear-gradient(to right, transparent, var(--color-teal), transparent);
  opacity: 0.7;
}
.m3-axis--x .m3-axis__label { color: var(--color-teal); margin-left: 4px; }

/* Eixo Y — vertical cima/baixo (dourado) */
.m3-axis--y {
  flex-direction: column;
  height: 48%;
  left: 50%;
  top: 26%;
  transform: translateX(-50%);
}
.m3-axis--y .m3-axis__line {
  flex: 1;
  width: 1.5px;
  background: linear-gradient(to bottom, transparent, rgba(212,160,23,0.7), transparent);
}
.m3-axis--y .m3-axis__label { color: rgba(212,160,23,0.85); margin-top: 4px; }

/* Eixo Z — diagonal (branco tênue) */
.m3-axis--z {
  width: 28%;
  top: 34%;
  left: 36%;
  transform: rotate(-35deg);
  opacity: 0.4;
}
.m3-axis--z .m3-axis__line {
  flex: 1;
  height: 1.5px;
  background: linear-gradient(to right, transparent, rgba(255,255,255,0.6), transparent);
}
.m3-axis--z .m3-axis__label { color: rgba(255,255,255,0.5); margin-left: 4px; }

.m3-axis__label {
  font-family: 'Inter', sans-serif;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.05em;
}

/* ── Anéis orbitais (3 planos de rotação) ── */
.m3-rings {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  pointer-events: none;
}

.m3-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
}

.m3-ring--1 {
  width: 38%;
  height: 38%;
  border-color: rgba(0, 180, 166, 0.25);
  animation: orbit1 8s linear infinite;
}

.m3-ring--2 {
  width: 55%;
  height: 55%;
  border-color: rgba(212, 160, 23, 0.15);
  animation: orbit2 13s linear infinite reverse;
  transform: rotateX(65deg);
}

.m3-ring--3 {
  width: 72%;
  height: 72%;
  border-color: rgba(0, 180, 166, 0.08);
  animation: orbit3 20s linear infinite;
  transform: rotateY(70deg);
}

@keyframes orbit1 { from { transform: rotate(0deg);   } to { transform: rotate(360deg);   } }
@keyframes orbit2 { from { transform: rotateX(65deg) rotate(0deg); } to { transform: rotateX(65deg) rotate(360deg); } }
@keyframes orbit3 { from { transform: rotateY(70deg) rotate(0deg); } to { transform: rotateY(70deg) rotate(360deg); } }

/* ── Nó central ── */
.m3-center {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 4;
  pointer-events: none;
}

.m3-center__core {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-teal);
  box-shadow: 0 0 16px rgba(0, 180, 166, 0.7), 0 0 32px rgba(0, 180, 166, 0.3);
}

.m3-center__pulse {
  position: absolute;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid rgba(0, 180, 166, 0.4);
  animation: centerPulse 2.5s ease-out infinite;
}

@keyframes centerPulse {
  0%   { transform: scale(0.6); opacity: 0.8; }
  100% { transform: scale(2.4); opacity: 0; }
}

/* ── Label no canto inferior esquerdo ── */
.m3-label {
  position: absolute;
  bottom: 42px;
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  z-index: 5;
  pointer-events: none;
}

.m3-label__name {
  font-family: 'Inter', sans-serif;
  font-size: clamp(1.4rem, 3.5vw, 2rem);
  font-weight: 800;
  color: rgba(255, 255, 255, 0.88);
  letter-spacing: -0.04em;
  line-height: 1;
}

.m3-label__axes {
  font-family: 'Inter', sans-serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--color-teal);
}

/* ── Barra inferior do viewport ── */
.m3-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 14px;
  background: rgba(0, 180, 166, 0.06);
  border-top: 1px solid rgba(0, 180, 166, 0.12);
  z-index: 6;
}

.m3-bar__left,
.m3-bar__right {
  font-family: 'Inter', sans-serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(0, 180, 166, 0.55);
}

/* ── Status badge abaixo do viewport ── */
.m3-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 100px;
  width: fit-content;
}

.m3-status__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-teal);
  flex-shrink: 0;
  animation: m3Blink 2.4s ease-in-out infinite;
}

@keyframes m3Blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.2; }
}

.m3-status__text {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
}

/* ═══════════════════════════════════════════════════════════
   COPY LADO DIREITO
   ═══════════════════════════════════════════════════════════ */

.catalogo__copy-side {
  display: flex;
  flex-direction: column;
}

.catalogo__eyebrow {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: 18px;
}

.catalogo__title {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 5.5vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.96;
  color: #ffffff;
  margin-bottom: 20px;
}

.catalogo__title em {
  font-style: normal;
  color: var(--color-teal);
}

.catalogo__desc {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.48);
  line-height: 1.72;
  margin-bottom: 32px;
}

/* Lista de specs */
.catalogo__spec-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
}

.catalogo__spec-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.catalogo__spec-icon {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0, 180, 166, 0.3);
  border-radius: 5px;
  color: var(--color-teal);
  font-size: 12px;
  margin-top: 1px;
}

.catalogo__spec-item div {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.catalogo__spec-item strong {
  font-size: 13px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.85);
  font-family: 'Inter', sans-serif;
}

.catalogo__spec-item span {
  font-size: 11.5px;
  color: rgba(255, 255, 255, 0.36);
  font-family: 'Inter', sans-serif;
}

.catalogo__cta-row {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.catalogo__cta-btn {
  display: inline-block;
  padding: 14px 32px;
  background-color: var(--color-teal);
  color: #ffffff;
  text-decoration: none;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border-radius: 4px;
  box-shadow: 0 8px 32px rgba(0, 180, 166, 0.3);
  transition: background-color 0.25s ease, transform 0.2s ease;
  white-space: nowrap;
}

.catalogo__cta-btn:hover {
  background-color: var(--color-teal-hover);
  transform: translateY(-2px);
}

.catalogo__cta-price {
  font-family: 'Inter', sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.62);
}

/* ═══════════════════════════════════════════════════════════
   4 PILARES — dentro da mesma seção azul
   ═══════════════════════════════════════════════════════════ */

.catalogo__features {
  margin-top: 72px;
  position: relative;
  z-index: 1;
}

.catalogo__features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-left: 1px solid rgba(255, 255, 255, 0.08);
}

.catalogo__feature {
  padding: 36px 28px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: background-color 0.25s ease;
}

.catalogo__feature:hover {
  background: rgba(0, 180, 166, 0.05);
}

.catalogo__feature-num {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.24em;
  color: var(--color-teal);
}

.catalogo__feature-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.88);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.catalogo__feature-text {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.42);
  line-height: 1.7;
}

/* ── RESPONSIVO ── */
@media (max-width: 1000px) {
  .catalogo__stage-inner { grid-template-columns: 1fr 1fr; gap: 48px; }
}

@media (max-width: 860px) {
  .catalogo__stage { padding: 72px 0 60px; }

  .catalogo__stage-inner {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .model3d { max-width: 400px; margin: 0 auto; }
  .catalogo__3d-wrap { align-items: center; }
  .catalogo__features-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .catalogo__features-grid { grid-template-columns: 1fr; }
  .catalogo__feature { padding: 28px 20px; }
}