/**
 * Página Espumas Injetadas (`/espumas-injetadas`)
 * Estética "Process · From Mold to Part" — hero split bleed,
 * processo em 4 etapas (M-01 a M-04), característica destaque,
 * grid técnico, subbloco editorial com pin/ref, showcase masonry,
 * e canal dedicado de moldados injetados no CTA.
 */

@keyframes ei-fade-up {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ════════════════════════════════════════════════════════════
   HERO — Split bleed
   ════════════════════════════════════════════════════════════ */
#ei-hero {
  position: relative;
  background: var(--color-green-900);
  overflow: hidden;
  isolation: isolate;
  min-height: min(86vh, 820px);
  display: flex;
  align-items: stretch;
}

.ei-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(200, 150, 42, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200, 150, 42, 0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: 0 0;
  mask-image: radial-gradient(ellipse at 22% 62%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 22% 62%, #000 0%, transparent 70%);
}

.ei-hero-grain {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.5;
  pointer-events: none;
}

.ei-hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 100%;
  align-items: stretch;
}

/* Texto à esquerda — alinhado ao container interno */
.ei-hero-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  /* Alinha o texto à esquerda do .container das demais seções */
  padding-left: max(40px, calc((100vw - var(--layout-max-width)) / 2 + 40px));
  padding-right: 56px;
  padding-top: calc(var(--site-header-height) + 64px);
  padding-bottom: 80px;
}

/* Imagem à direita — bleed total até a borda */
.ei-hero-figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--color-green-900);
}

.ei-hero-figure-frame {
  position: absolute;
  inset: 0;
}

.ei-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  /* Levemente "industrial" — desaturação sutil para casar com a paleta verde */
  filter: contrast(1.02) saturate(0.96);
}

/* Sobreposição verde diagonal — efeito de transição entre os dois lados */
.ei-hero-figure::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(27, 61, 27, 1) 0%,
    rgba(27, 61, 27, 0.65) 12%,
    rgba(27, 61, 27, 0.05) 32%,
    transparent 65%
  );
  z-index: 2;
  pointer-events: none;
}

/* Cantos com losango dourado — referência logo EOL */
.ei-hero-figure::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -80px;
  width: 360px;
  height: 360px;
  border: 1px solid rgba(200, 150, 42, 0.18);
  transform: rotate(45deg);
  z-index: 3;
  pointer-events: none;
}

.ei-hero-figure-tag {
  position: absolute;
  z-index: 4;
  bottom: 24px;
  right: 24px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px 7px 10px;
  background: rgba(10, 10, 10, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(200, 150, 42, 0.3);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--color-gold-400);
  text-transform: uppercase;
}

.ei-hero-figure-tag iconify-icon {
  color: var(--color-gold-500);
}

/* Mobile: empilha imagem em cima do texto */
@media (max-width: 880px) {
  #ei-hero {
    min-height: 0;
  }

  .ei-hero-grid {
    grid-template-columns: 1fr;
  }

  .ei-hero-figure {
    order: 1;
    aspect-ratio: 5 / 4;
    height: auto;
  }

  .ei-hero-figure-frame {
    position: relative;
    inset: auto;
    height: 100%;
  }

  .ei-hero-figure::before {
    background: linear-gradient(
      180deg,
      transparent 50%,
      rgba(27, 61, 27, 1) 100%
    );
  }

  .ei-hero-text {
    order: 2;
    padding-left: 16px;
    padding-right: 16px;
    padding-top: 32px;
    padding-bottom: 64px;
  }
}

/* Breadcrumb */
.ei-breadcrumb {
  margin-bottom: 32px;
  opacity: 0;
  animation: ei-fade-up 480ms ease-out 40ms forwards;
}

.ei-breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ei-breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.55);
}

.ei-breadcrumb-item a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  transition: color 150ms ease;
}

.ei-breadcrumb-item a:hover {
  color: var(--color-white);
}

.ei-breadcrumb-sep {
  color: rgba(255, 255, 255, 0.35);
  user-select: none;
}

.ei-breadcrumb-item[aria-current="page"] {
  color: var(--color-gold-500);
}

/* Eyebrow / headline */
.ei-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold-400);
  margin-bottom: 22px;
  opacity: 0;
  animation: ei-fade-up 500ms ease-out 80ms forwards;
}

.ei-hero-eyebrow-mark {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 3px 8px;
  background: rgba(200, 150, 42, 0.12);
  border: 1px solid rgba(200, 150, 42, 0.32);
  color: var(--color-gold-400);
  border-radius: var(--radius-sm);
  letter-spacing: 0.06em;
}

.ei-hero-eyebrow-line {
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--color-gold-400);
}

.ei-hero-h1 {
  font-size: clamp(2.25rem, 4.5vw, 3.75rem);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.035em;
  color: var(--color-white);
  text-wrap: balance;
  max-width: 14ch;
  margin-bottom: 24px;
  opacity: 0;
  animation: ei-fade-up 540ms ease-out 140ms forwards;
}

.ei-hero-h1 em {
  font-style: normal;
  color: var(--color-gold-400);
}

.ei-hero-lead {
  font-size: 1.0625rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.78);
  max-width: 480px;
  text-wrap: pretty;
  margin-bottom: 32px;
  opacity: 0;
  animation: ei-fade-up 560ms ease-out 200ms forwards;
}

.ei-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 44px;
  opacity: 0;
  animation: ei-fade-up 580ms ease-out 260ms forwards;
}

/* Spec resumo — versão minimal abaixo dos CTAs */
.ei-hero-spec {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 0;
  border-top: 1px dashed rgba(255, 255, 255, 0.14);
  padding-top: 24px;
  opacity: 0;
  animation: ei-fade-up 600ms ease-out 320ms forwards;
}

.ei-hero-spec-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-right: 36px;
  margin-right: 36px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.ei-hero-spec-row:last-child {
  border-right: none;
  padding-right: 0;
  margin-right: 0;
}

.ei-hero-spec-row dt {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}

.ei-hero-spec-row dd {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-white);
}

@media (max-width: 600px) {
  .ei-hero-spec {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .ei-hero-spec-row {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    padding-right: 0;
    margin-right: 0;
    border-right: none;
    padding-bottom: 8px;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
  }

  .ei-hero-spec-row:last-child {
    border-bottom: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ei-breadcrumb,
  .ei-hero-eyebrow,
  .ei-hero-h1,
  .ei-hero-lead,
  .ei-hero-actions,
  .ei-hero-spec {
    animation: none;
    opacity: 1;
  }
}

/* ════════════════════════════════════════════════════════════
   PROCESSO — 4 etapas
   ════════════════════════════════════════════════════════════ */
#ei-processo {
  background: var(--color-white);
  position: relative;
  overflow: hidden;
  scroll-margin-top: 88px;
}

#ei-processo::before {
  content: "";
  position: absolute;
  left: -200px;
  bottom: -120px;
  width: 380px;
  height: 380px;
  border: 1px solid var(--color-green-50);
  transform: rotate(45deg);
  pointer-events: none;
}

.ei-processo-header {
  max-width: 720px;
  margin-bottom: 64px;
  position: relative;
  z-index: 1;
}

.ei-processo-flow {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}

/* Linha conectora pontilhada entre os 4 steps */
.ei-processo-flow::before {
  content: "";
  position: absolute;
  top: 220px;
  left: 12.5%;
  right: 12.5%;
  height: 1.5px;
  background: repeating-linear-gradient(
    to right,
    var(--color-green-100) 0 8px,
    transparent 8px 16px
  );
  z-index: 0;
}

@media (max-width: 960px) {
  .ei-processo-flow {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .ei-processo-flow::before {
    display: none;
  }
}

@media (max-width: 520px) {
  .ei-processo-flow {
    grid-template-columns: 1fr;
  }
}

.ei-step {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
}

.ei-step-figure {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-neutral-100);
  margin-bottom: 22px;
  box-shadow: var(--shadow-sm);
  isolation: isolate;
}

.ei-step-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 60%,
    rgba(27, 61, 27, 0.32) 100%
  );
  z-index: 2;
  pointer-events: none;
}

.ei-step-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 600ms cubic-bezier(0.22, 1, 0.36, 1);
}

.ei-step:hover .ei-step-img {
  transform: scale(1.04);
}

/* Cabeçalho do step com número e dot conector na linha */
.ei-step-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  position: relative;
}

.ei-step-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold-500);
  padding: 4px 10px;
  background: var(--color-green-50);
  border: 1px solid var(--color-green-100);
  border-radius: var(--radius-sm);
}

.ei-step-dot {
  position: relative;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-white);
  border: 2px solid var(--color-green-800);
  flex-shrink: 0;
  box-shadow: 0 0 0 4px var(--color-white);
}

.ei-step-dot::after {
  content: "";
  position: absolute;
  inset: 2px;
  background: var(--color-gold-500);
  border-radius: 50%;
}

@media (max-width: 960px) {
  .ei-step-dot {
    display: none;
  }
}

.ei-step-title {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-neutral-950);
  line-height: 1.2;
  margin-bottom: 8px;
  text-wrap: balance;
}

.ei-step-text {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--color-neutral-600);
  text-wrap: pretty;
}

/* ════════════════════════════════════════════════════════════
   CARACTERÍSTICA DESTAQUE + GRID
   ════════════════════════════════════════════════════════════ */
#ei-caracteristicas {
  background: var(--color-neutral-50);
  position: relative;
  overflow: hidden;
}

#ei-caracteristicas::before {
  content: "";
  position: absolute;
  right: -200px;
  top: 60px;
  width: 360px;
  height: 360px;
  border: 1px solid var(--color-green-100);
  transform: rotate(45deg);
  pointer-events: none;
}

.ei-carac-header {
  max-width: 720px;
  margin-bottom: 48px;
  position: relative;
  z-index: 1;
}

/* Bloco destaque */
.ei-carac-hero {
  position: relative;
  z-index: 1;
  margin-bottom: 32px;
  padding: 56px 56px 56px;
  background: var(--color-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  isolation: isolate;
}

.ei-carac-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background: linear-gradient(
    180deg,
    var(--color-gold-500),
    var(--color-green-800)
  );
}

.ei-carac-hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 56px;
  align-items: center;
}

@media (max-width: 880px) {
  .ei-carac-hero {
    padding: 36px 28px;
  }

  .ei-carac-hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.ei-carac-hero-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold-500);
  padding: 5px 12px;
  background: rgba(200, 150, 42, 0.1);
  border: 1px solid rgba(200, 150, 42, 0.28);
  border-radius: var(--radius-sm);
  margin-bottom: 22px;
}

.ei-carac-hero-title {
  font-size: clamp(1.625rem, 2.6vw, 2.125rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.18;
  color: var(--color-neutral-950);
  text-wrap: balance;
  margin-bottom: 18px;
}

.ei-carac-hero-text {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--color-neutral-600);
  text-wrap: pretty;
  margin-bottom: 24px;
}

.ei-carac-hero-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ei-carac-hero-bullets li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-neutral-800);
}

.ei-carac-hero-bullet-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: var(--color-green-800);
  color: var(--color-white);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

/* Figura destaque com grid overlay */
.ei-carac-hero-figure {
  margin: 0;
}

.ei-carac-hero-frame {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-neutral-100);
  box-shadow:
    0 24px 60px -20px rgba(27, 61, 27, 0.3),
    0 8px 24px rgba(10, 10, 10, 0.08);
  isolation: isolate;
}

.ei-carac-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Grid overlay decorativo — referência a "geometria definida" */
.ei-carac-hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(200, 150, 42, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200, 150, 42, 0.18) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  mask-image: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.7) 0%,
    transparent 60%
  );
  -webkit-mask-image: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.7) 0%,
    transparent 60%
  );
}

/* Grid de características secundárias */
.ei-carac-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  position: relative;
  z-index: 1;
}

@media (max-width: 960px) {
  .ei-carac-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .ei-carac-grid {
    grid-template-columns: 1fr;
  }
}

.ei-carac-card {
  position: relative;
  padding: 26px 24px 22px;
  background: var(--color-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-md);
  transition:
    box-shadow 220ms ease,
    border-color 220ms ease,
    transform 220ms ease;
}

.ei-carac-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-green-600);
  transform: translateY(-3px);
}

.ei-carac-card-id {
  position: absolute;
  top: 18px;
  right: 20px;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-neutral-400);
  text-transform: uppercase;
}

.ei-carac-card-icon {
  color: var(--color-green-800);
  background: var(--color-green-50);
  padding: 10px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  display: inline-block;
}

.ei-carac-card h4 {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--color-neutral-950);
  margin-bottom: 8px;
  line-height: 1.3;
  text-wrap: balance;
}

.ei-carac-card p {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-neutral-600);
  text-wrap: pretty;
}

/* ════════════════════════════════════════════════════════════
   GEOMETRIA E APLICAÇÃO — Subbloco editorial
   ════════════════════════════════════════════════════════════ */
#ei-geometria {
  background: var(--color-white);
}

.ei-geometria-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 72px;
  align-items: center;
}

@media (max-width: 960px) {
  .ei-geometria-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.ei-geometria-figure {
  position: relative;
  margin: 0;
  /* Reserva espaço à direita para a label do pin sair sem ser cortada */
  padding-right: 96px;
}

.ei-geometria-frame {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-neutral-100);
  box-shadow:
    0 24px 60px -20px rgba(27, 61, 27, 0.3),
    0 8px 24px rgba(10, 10, 10, 0.08);
  isolation: isolate;
}

.ei-geometria-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Pin de referência tipo "datasheet" — posicionado no <figure> e
   atravessando a borda direita do frame da imagem. */
.ei-geometria-pin {
  position: absolute;
  top: 32%;
  /* Linha de leitura: dot encostando ~10% pra dentro do frame, label fora */
  right: 0;
  display: flex;
  align-items: center;
  gap: 0;
  z-index: 3;
  pointer-events: none;
}

.ei-geometria-pin-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-white);
  border: 2px solid var(--color-gold-500);
  position: relative;
  flex-shrink: 0;
  box-shadow: 0 0 0 4px rgba(200, 150, 42, 0.2);
  /* Empurra o dot para dentro da imagem */
  margin-right: -10px;
  z-index: 1;
}

.ei-geometria-pin-dot::after {
  content: "";
  position: absolute;
  inset: 2px;
  background: var(--color-gold-500);
  border-radius: 50%;
}

.ei-geometria-pin-line {
  height: 1px;
  width: 48px;
  background: var(--color-gold-500);
  position: relative;
  flex-shrink: 0;
}

.ei-geometria-pin-label {
  background: var(--color-white);
  border: 1px solid var(--color-gold-500);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-green-900);
  text-transform: uppercase;
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

@media (max-width: 960px) {
  /* Mobile / tablets estreitos: pin fica dentro do frame para
     evitar deslocamento horizontal sob o texto. */
  .ei-geometria-figure {
    padding-right: 0;
  }

  .ei-geometria-pin {
    top: 18px;
    right: 14px;
  }

  .ei-geometria-pin-dot {
    margin-right: 8px;
  }

  .ei-geometria-pin-line {
    display: none;
  }
}

.ei-geometria-text h2 {
  margin-bottom: 22px;
}

.ei-geometria-text p {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--color-neutral-600);
  text-wrap: pretty;
  margin-bottom: 18px;
}

/* Quote editorial */
.ei-geometria-quote {
  position: relative;
  margin: 32px 0 0;
  padding: 28px 32px;
  background: var(--color-green-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-green-100);
}

.ei-geometria-quote::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  bottom: 24px;
  width: 3px;
  background: linear-gradient(
    180deg,
    var(--color-gold-500),
    var(--color-green-800)
  );
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.ei-geometria-quote-mark {
  position: absolute;
  top: 12px;
  right: 20px;
  font-family: var(--font-mono);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-green-100);
}

.ei-geometria-quote p {
  font-family: var(--font-sans);
  font-size: 1.0625rem !important;
  font-weight: 600;
  font-style: italic;
  color: var(--color-green-900) !important;
  line-height: 1.5;
  margin-bottom: 12px !important;
  text-wrap: balance;
}

.ei-geometria-quote cite {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-style: normal;
  color: var(--color-gold-500);
}

/* ════════════════════════════════════════════════════════════
   SHOWCASE — Galeria masonry
   ════════════════════════════════════════════════════════════ */
#ei-showcase {
  background: var(--color-neutral-50);
}

.ei-showcase-header {
  max-width: 720px;
  margin-bottom: 56px;
}

.ei-showcase-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: minmax(220px, auto);
  gap: 16px;
  margin-bottom: 40px;
}

/* Layout asimétrico masonry-like */
.ei-piece {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-neutral-100);
  grid-column: span 2;
  grid-row: span 1;
  box-shadow: var(--shadow-sm);
  transition:
    box-shadow 240ms ease,
    transform 240ms ease;
  isolation: isolate;
}

.ei-piece-tall {
  grid-row: span 2;
}

.ei-piece:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.ei-piece-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.ei-piece:hover .ei-piece-img {
  transform: scale(1.06);
}

/* Overlay gradient + caption */
.ei-piece-caption {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px 22px;
  background: linear-gradient(
    180deg,
    transparent 30%,
    rgba(10, 10, 10, 0.15) 55%,
    rgba(10, 10, 10, 0.78) 100%
  );
  color: var(--color-white);
  pointer-events: none;
}

.ei-piece-ref {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-gold-400);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.ei-piece-name {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-bottom: 10px;
  text-wrap: balance;
}

.ei-piece-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  align-self: flex-start;
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.ei-piece-tag iconify-icon {
  color: var(--color-gold-400);
}

@media (max-width: 960px) {
  .ei-showcase-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .ei-piece-tall {
    grid-row: span 2;
  }
}

@media (max-width: 640px) {
  .ei-showcase-grid {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: minmax(180px, auto);
  }

  .ei-piece,
  .ei-piece-tall {
    grid-column: span 1;
    grid-row: span 1;
  }
}

.ei-showcase-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-green-800);
  text-decoration: none;
  letter-spacing: -0.01em;
  padding-bottom: 2px;
  border-bottom: 1.5px solid var(--color-green-800);
  transition: gap 200ms ease, color 200ms ease, border-color 200ms ease;
}

.ei-showcase-link:hover {
  color: var(--color-green-700);
  border-color: var(--color-gold-500);
  gap: 12px;
}

.ei-showcase-link iconify-icon {
  color: var(--color-gold-500);
  transition: transform 200ms ease;
}

.ei-showcase-link:hover iconify-icon {
  transform: translateX(2px);
}

/* ════════════════════════════════════════════════════════════
   SEGMENTOS — Lista lateral
   ════════════════════════════════════════════════════════════ */
#ei-segmentos {
  background: var(--color-white);
}

.ei-segmentos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

@media (max-width: 880px) {
  .ei-segmentos-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.ei-segmentos-text h2 {
  margin-bottom: 16px;
}

.ei-segmentos-text p {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--color-neutral-600);
  text-wrap: pretty;
  margin-bottom: 24px;
}

.ei-segmentos-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-green-800);
  text-decoration: none;
  transition: gap 200ms ease;
}

.ei-segmentos-link:hover {
  gap: 10px;
  color: var(--color-green-700);
}

.ei-segmentos-link iconify-icon {
  color: var(--color-gold-500);
}

.ei-segmentos-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ei-segmentos-list li {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: var(--color-neutral-50);
  border: 1px solid var(--color-neutral-100);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-neutral-950);
  letter-spacing: -0.01em;
  transition:
    background 200ms ease,
    border-color 200ms ease;
}

.ei-segmentos-list li:hover {
  background: var(--color-green-50);
  border-color: var(--color-green-100);
}

.ei-segmentos-list iconify-icon {
  color: var(--color-green-700);
  flex-shrink: 0;
}

.ei-segmentos-list li span {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--color-neutral-400);
  text-transform: uppercase;
  justify-self: end;
}

/* ════════════════════════════════════════════════════════════
   CTA — Canal Moldados Injetados
   ════════════════════════════════════════════════════════════ */
#ei-cta {
  position: relative;
  background: var(--color-green-900);
  padding: 96px 0 88px;
  overflow: hidden;
  isolation: isolate;
}

.ei-cta-pattern {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.ei-cta-pattern::before,
.ei-cta-pattern::after {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
  pointer-events: none;
}

.ei-cta-pattern::before {
  left: -180px;
  width: 480px;
  height: 480px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.ei-cta-pattern::after {
  right: -180px;
  width: 480px;
  height: 480px;
  border: 1px solid rgba(200, 150, 42, 0.14);
}

.ei-cta-grain {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
}

@media (max-width: 768px) {
  #ei-cta {
    padding: 56px 0 48px;
  }
}

.ei-cta-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

@media (max-width: 880px) {
  .ei-cta-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.ei-cta-text {
  max-width: 520px;
}

.ei-cta-title {
  font-size: clamp(1.875rem, 3.2vw, 2.625rem);
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: -0.025em;
  margin-bottom: 18px;
  line-height: 1.12;
  text-wrap: balance;
}

.ei-cta-desc {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.78);
  text-wrap: pretty;
}

/* Channel card destacado */
.ei-cta-channel {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  overflow: hidden;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: relative;
}

.ei-cta-channel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-gold-400),
    transparent
  );
  opacity: 0.7;
}

.ei-cta-channel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
}

.ei-cta-channel-tag {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold-400);
  padding: 4px 10px;
  background: rgba(200, 150, 42, 0.14);
  border: 1px solid rgba(200, 150, 42, 0.32);
  border-radius: var(--radius-sm);
}

.ei-cta-channel-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}

.ei-cta-channel-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #6dd47e;
  box-shadow: 0 0 8px rgba(109, 212, 126, 0.7);
  animation: ei-pulse 2s ease-in-out infinite;
}

@keyframes ei-pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ei-cta-channel-status-dot {
    animation: none;
  }
}

.ei-cta-channel-body {
  padding: 24px 24px 28px;
}

.ei-cta-channel-contacts {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 28px;
}

.ei-cta-channel-row {
  display: flex;
  align-items: baseline;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
}

.ei-cta-channel-row:last-child {
  border-bottom: none;
}

.ei-cta-channel-row dt {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold-400);
  flex-shrink: 0;
  width: 130px;
}

.ei-cta-channel-row dd {
  flex: 1;
  text-align: right;
  overflow-wrap: anywhere;
}

.ei-cta-channel-row dd a {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--color-white);
  text-decoration: none;
  transition: color 180ms ease;
}

.ei-cta-channel-row dd a:hover {
  color: var(--color-gold-400);
}

@media (max-width: 520px) {
  .ei-cta-channel-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .ei-cta-channel-row dd {
    text-align: left;
  }

  .ei-cta-channel-row dt {
    width: auto;
  }
}

.ei-cta-channel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.ei-cta-channel-btn {
  background: var(--color-gold-500);
  color: var(--color-green-900);
}

.ei-cta-channel-btn:hover {
  background: var(--color-gold-400);
  box-shadow: 0 8px 24px -10px rgba(200, 150, 42, 0.55);
}

/* ════════════════════════════════════════════════════════════
   REDUCED MOTION
   ════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  .ei-step-img,
  .ei-piece-img,
  .ei-piece,
  .ei-carac-card,
  .ei-showcase-link iconify-icon {
    transition: none;
  }

  .ei-step:hover .ei-step-img,
  .ei-piece:hover,
  .ei-piece:hover .ei-piece-img,
  .ei-carac-card:hover {
    transform: none;
  }
}