/* ============================================================================
   JD CÂMARAS FRIAS — LP LAYOUT & CRYOGENIC VISUAL EFFECTS (lp.css)
   Fusão com Design System Master (ds_variacao.html):
   - Fundo Tecnológico Blueprint CAD com Grids & Glows Criogênicos
   - Thermal Laser Shimmer nos Botões de Ação Primária
   - Radar Pulse Wave nos Botões de WhatsApp (Hero e CTA Final)
   - Cantoneiras Industriais de Reforço com Brilho Térmico
   - Frost Glass no Formulário com Inputs Iluminados
   - Micro-interações, Hover Dinâmico e Elevação 3D nos Cards
   - Tipografia de Precisão Industrial (Archivo 800/900 + Inter)
   100% tokens do DS, GPU-accelerated, ultra-leve e mobile-first.
   ============================================================================ */

/* Compensação do cabeçalho fixo na rolagem até o formulário */
#lp-form-lead {
  scroll-margin-top: calc(72px + var(--jd-space-4));
}

@media (max-width: 768px) {
  #lp-form-lead {
    scroll-margin-top: calc(64px + var(--jd-space-3));
  }
}

/* ====================================================================
   1. CABEÇALHO DA LP (Fixo, Glassmorphism & Sombra Refinada)
   ==================================================================== */
.lp-header {
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(18, 17, 31, 0.94);
  border-bottom: 1px solid rgba(55, 180, 206, 0.22);
}

.lp-header.is-scrolled {
  background: rgba(18, 17, 31, 0.98);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5), 0 1px 0 rgba(55, 180, 206, 0.3);
}

.lp-header-cta {
  box-shadow: 0 2px 10px rgba(241, 189, 67, 0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.lp-header-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(241, 189, 67, 0.5);
}

/* ====================================================================
   2. EFEITOS GLOBAIS DE DESTAQUE (Laser Shimmer, Radar Pulse, LED)
   ==================================================================== */

/* Laser Shimmer nos Botões Primários Amarelos */
.jd-btn--primary,
.lp-header-cta {
  position: relative;
  overflow: hidden;
}

.jd-btn--primary::after,
.lp-header-cta::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -150%;
  width: 60%;
  height: 200%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.45) 50%,
    transparent 100%
  );
  transform: rotate(25deg);
  pointer-events: none;
  animation: jd-laser-sweep 4.2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

@keyframes jd-laser-sweep {
  0%, 70% { left: -150%; }
  100%    { left: 250%; }
}

.jd-btn--primary:hover::after,
.lp-header-cta:hover::after {
  animation-duration: 1.6s;
}

.jd-btn {
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.jd-btn:hover {
  transform: translateY(-2px);
}

.jd-btn:active {
  transform: scale(0.98) translateY(0);
}

.jd-btn--primary:hover {
  box-shadow: 0 6px 20px rgba(241, 189, 67, 0.42), 0 0 10px rgba(241, 189, 67, 0.25);
}

.jd-btn--whatsapp:hover {
  box-shadow: 0 6px 20px rgba(0, 135, 73, 0.45), 0 0 10px rgba(0, 135, 73, 0.25);
}

/* Radar Pulse Wave no WhatsApp */
.jd-whatsapp-icon-wrap {
  position: relative;
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-right: 6px;
}

.jd-radar-ring {
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: rgba(0, 224, 240, 0.4);
  animation: jd-radar-pulse 2.2s cubic-bezier(0.24, 0, 0.38, 1) infinite;
  z-index: 1;
  pointer-events: none;
}

@keyframes jd-radar-pulse {
  0% {
    transform: scale(0.65);
    opacity: 0.85;
  }
  70% {
    transform: scale(1.65);
    opacity: 0.15;
  }
  100% {
    transform: scale(1.9);
    opacity: 0;
  }
}

/* Indicador LED Digital de Telemetria */
.jd-led-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--jd-verde);
  box-shadow: 0 0 8px rgba(0, 135, 73, 0.9), 0 0 2px var(--jd-branco);
  display: inline-block;
  flex-shrink: 0;
  animation: jd-led-pulse 1.8s ease-in-out infinite;
  vertical-align: middle;
}

@keyframes jd-led-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.45; transform: scale(0.85); }
}

/* Cantoneiras Industriais de Reforço */
.jd-cantoneira {
  position: relative;
}

.jd-cantoneira::before,
.jd-cantoneira::after {
  content: '';
  position: absolute;
  width: 12px;
  height: 12px;
  border-color: var(--jd-ciano);
  pointer-events: none;
  opacity: 0.7;
  transition: opacity 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  z-index: 3;
}

.jd-cantoneira::before {
  top: -1px;
  left: -1px;
  border-top: 2px solid;
  border-left: 2px solid;
}

.jd-cantoneira::after {
  bottom: -1px;
  right: -1px;
  border-bottom: 2px solid;
  border-right: 2px solid;
}

.jd-cantoneira:hover::before,
.jd-cantoneira:hover::after {
  opacity: 1;
  border-color: var(--jd-ciano-logo-para);
  box-shadow: 0 0 8px rgba(0, 224, 240, 0.6);
}

/* Spotlight Hover Effect Criogênico */
.jd-spotlight {
  position: relative;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.jd-spotlight::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: radial-gradient(
    320px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(55, 180, 206, 0.45) 0%,
    transparent 65%
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.35s ease;
  z-index: 2;
}

.jd-spotlight:hover::before {
  opacity: 1;
}


/* ====================================================================
   3. HERO (DOBRA 1) — CAD Blueprint Background & Frost Glass
   ==================================================================== */
.jd-hero-a {
  position: relative;
  background-color: var(--jd-noite);
  background-image:
    radial-gradient(circle at 80% 20%, rgba(55, 180, 206, 0.12) 0%, transparent 45%),
    radial-gradient(circle at 20% 80%, rgba(65, 129, 188, 0.10) 0%, transparent 50%),
    linear-gradient(to right, rgba(55, 180, 206, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(55, 180, 206, 0.05) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 36px 36px, 36px 36px;
  background-position: center top;
}

.jd-hero-a__title {
  font-family: var(--jd-font-display);
  font-weight: 900;
  letter-spacing: -0.025em;
  color: var(--jd-branco);
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.5);
}

.jd-hero-a__eyebrow .jd-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  background: rgba(55, 180, 206, 0.1);
  border: 1px solid rgba(55, 180, 206, 0.3);
  border-radius: var(--jd-radius-pill);
  letter-spacing: 0.1em;
  font-weight: 800;
}

/* Chips de Temperatura com Estilo Cápsula Criogênica */
.chip-temperatura {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(18, 17, 31, 0.85);
  border: 1px solid rgba(55, 180, 206, 0.32);
  border-radius: var(--jd-radius-pill);
  font-size: var(--jd-text-sm);
  font-weight: var(--jd-fw-semibold);
  color: var(--jd-branco);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.chip-temperatura:hover {
  border-color: var(--jd-ciano);
  box-shadow: 0 0 16px rgba(55, 180, 206, 0.35);
  transform: translateY(-2px);
}

.chip-temperatura__icon {
  font-size: 14px;
  filter: drop-shadow(0 0 6px rgba(55, 180, 206, 0.8));
}

/* Faixa de Provas do Hero com Números em Destaque */
.hero-proofs-grid {
  border-top: 1px solid rgba(55, 180, 206, 0.2);
}

.hero-proof-val {
  font-family: var(--jd-font-display);
  font-weight: 900;
  font-size: clamp(22px, 3vw, 28px);
  color: var(--jd-ciano);
  letter-spacing: -0.01em;
  text-shadow: 0 0 20px rgba(55, 180, 206, 0.4);
}

.hero-proof-lbl {
  font-size: var(--jd-text-xs);
  color: var(--jd-cinza-aco);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Frost Glass Industrial no Formulário do Hero */
.jd-hero-a .jd-form {
  background: rgba(18, 17, 31, 0.90);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(55, 180, 206, 0.3);
  border-radius: 8px;
  box-shadow:
    0 24px 60px -10px rgba(0, 0, 0, 0.75),
    0 0 30px -5px rgba(55, 180, 206, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.jd-hero-a .jd-form:hover {
  border-color: rgba(55, 180, 206, 0.5);
  box-shadow:
    0 28px 70px -10px rgba(0, 0, 0, 0.85),
    0 0 36px -5px rgba(55, 180, 206, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.jd-form__header {
  border-bottom: 1px solid rgba(55, 180, 206, 0.2);
}

.jd-form__step.is-active .jd-form__step-num {
  background: var(--jd-azul);
  color: var(--jd-branco);
  box-shadow: 0 0 12px rgba(55, 180, 206, 0.6);
}

.jd-form__step.is-done .jd-form__step-num {
  background: var(--jd-verde);
  color: var(--jd-branco);
}

/* Foco Iluminado nos Campos do Formulário */
.jd-form__input,
.jd-form__select {
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.jd-form__input:focus,
.jd-form__select:focus {
  border-color: var(--jd-ciano);
  box-shadow: 0 0 0 3px rgba(55, 180, 206, 0.28), 0 0 12px rgba(55, 180, 206, 0.2);
  outline: none;
}

/* ====================================================================
   4. DOBRA 2: POR QUE A JD (Cards Refinados com Elevação & Glow)
   ==================================================================== */
.lp-porque__header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto var(--jd-space-8);
}

.lp-porque__eyebrow {
  color: var(--jd-azul);
  margin-bottom: var(--jd-space-2);
}

.lp-porque__title {
  font-family: var(--jd-font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  margin: 0;
}

.lp-porque__passos {
  margin-bottom: var(--jd-space-8);
}

#porque-jd .jd-passo {
  background: var(--jd-branco);
  border: 1px solid var(--jd-borda);
  border-radius: 8px;
  padding: var(--jd-space-6) var(--jd-space-5);
  box-shadow: 0 4px 16px rgba(16, 16, 16, 0.04);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, border-color 0.3s ease;
  position: relative;
}

#porque-jd .jd-passo:hover {
  transform: translateY(-4px);
  border-color: rgba(65, 129, 188, 0.45);
  box-shadow: 0 16px 36px rgba(65, 129, 188, 0.12);
}

#porque-jd .jd-passo__icon {
  background: linear-gradient(135deg, var(--jd-marinho), var(--jd-azul));
  box-shadow: 0 6px 16px rgba(65, 129, 188, 0.35);
  border: 2px solid #ffffff;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#porque-jd .jd-passo:hover .jd-passo__icon {
  transform: scale(1.08);
  box-shadow: 0 8px 20px rgba(65, 129, 188, 0.55);
}

#porque-jd .jd-passo__titulo {
  font-family: var(--jd-font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.lp-porque__cta {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--jd-space-3);
}

.lp-porque__apoio {
  font-size: var(--jd-text-xs);
  color: var(--jd-cinza-texto);
  line-height: var(--jd-lh-body);
  margin: 0;
  max-width: 420px;
  text-align: center;
}

/* ====================================================================
   5. DOBRA 3: PRODUTOS (Cards de Produto com Zoom & Temp Badge Glow)
   ==================================================================== */
.lp-produtos {
  background-color: var(--jd-gelo);
}

.lp-produtos__header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto var(--jd-space-8);
}

.lp-produtos__eyebrow {
  color: var(--jd-azul);
  margin-bottom: var(--jd-space-2);
}

.lp-produtos__title {
  font-family: var(--jd-font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  margin: 0;
}

.lp-produtos__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--jd-space-6);
  margin-bottom: var(--jd-space-8);
}

@media (min-width: 768px) {
  .lp-produtos__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.lp-produtos__grid .jd-card-produto {
  display: flex;
  flex-direction: column;
  background: var(--jd-branco);
  border: 1px solid var(--jd-borda);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(16, 16, 16, 0.04);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, border-color 0.3s ease;
}

.lp-produtos__grid .jd-card-produto:hover {
  transform: translateY(-6px);
  border-color: var(--jd-azul);
  box-shadow: 0 20px 40px rgba(65, 129, 188, 0.14), 0 0 0 1px rgba(65, 129, 188, 0.2);
}

.lp-produtos__grid .jd-card-produto__image {
  overflow: hidden;
  position: relative;
}

.lp-produtos__grid .jd-card-produto__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.lp-produtos__grid .jd-card-produto:hover .jd-card-produto__image img {
  transform: scale(1.04);
}

.lp-produtos__grid .jd-card-produto__temp {
  background: rgba(18, 17, 31, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(55, 180, 206, 0.4);
  color: var(--jd-ciano);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.lp-produtos__grid .jd-card-produto__temp svg {
  color: var(--jd-ciano);
  filter: drop-shadow(0 0 4px rgba(55, 180, 206, 0.6));
}

.lp-produtos__grid .jd-card-produto__body {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.lp-produtos__grid .jd-card-produto__nome {
  font-family: var(--jd-font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.lp-produtos__grid .jd-card-produto__footer {
  margin-top: auto;
}

.lp-produtos__grid .jd-btn--primary {
  width: 100%;
}

.lp-produtos__nota {
  font-size: var(--jd-text-xs);
  color: var(--jd-cinza-texto);
  line-height: var(--jd-lh-body);
  text-align: center;
  margin: 0 auto;
  max-width: 600px;
}

/* ====================================================================
   6. DOBRA 4: COMO FUNCIONA (Timeline Iluminada & Aviso com Destaque)
   ==================================================================== */
.lp-como {
  background-color: var(--jd-branco);
}

.lp-como__header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto var(--jd-space-8);
}

.lp-como__eyebrow {
  color: var(--jd-azul);
  margin-bottom: var(--jd-space-2);
}

.lp-como__title {
  font-family: var(--jd-font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  margin: 0;
}

.lp-como__passos {
  margin-bottom: var(--jd-space-8);
}

#como-funciona .jd-passo {
  transition: transform 0.25s ease;
}

#como-funciona .jd-passo:hover {
  transform: translateY(-2px);
}

#como-funciona .jd-passo__icon {
  background: linear-gradient(135deg, var(--jd-azul), #2A68A3);
  box-shadow: 0 6px 16px rgba(65, 129, 188, 0.35);
  border: 2px solid #ffffff;
  font-family: var(--jd-font-display);
  font-weight: 900;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#como-funciona .jd-passo:hover .jd-passo__icon {
  transform: scale(1.1);
  box-shadow: 0 8px 22px rgba(65, 129, 188, 0.55);
}

#como-funciona .jd-passo__titulo {
  font-family: var(--jd-font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.lp-como__aviso {
  max-width: var(--jd-container-narrow);
  margin: 0 auto var(--jd-space-8);
}

.lp-como__aviso .jd-aviso--info {
  background: rgba(65, 129, 188, 0.08);
  border: 1px solid rgba(65, 129, 188, 0.25);
  border-left: 4px solid var(--jd-azul);
  border-radius: 6px;
  box-shadow: 0 4px 16px rgba(65, 129, 188, 0.06);
}

.lp-como__aviso .jd-aviso__icon {
  color: var(--jd-azul);
  filter: drop-shadow(0 0 6px rgba(65, 129, 188, 0.4));
}

.lp-como__cta {
  text-align: center;
  display: flex;
  justify-content: center;
}

/* ====================================================================
   7. DOBRA 6A: FAQ (Acordeão com Hover Iluminado & Transição Fluida)
   ==================================================================== */
.lp-faq {
  background-color: var(--jd-gelo);
}

.lp-faq__header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto var(--jd-space-8);
}

.lp-faq__eyebrow {
  color: var(--jd-azul);
  margin-bottom: var(--jd-space-2);
}

.lp-faq__title {
  font-family: var(--jd-font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  margin: 0;
}

.lp-faq__accordion {
  margin: 0 auto;
}

.lp-faq__accordion .jd-faq__item {
  border-bottom: 1px solid var(--jd-borda);
  transition: background-color 0.25s ease, padding 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.lp-faq__accordion .jd-faq__pergunta {
  font-weight: 700;
  transition: color 0.2s ease;
}

.lp-faq__accordion .jd-faq__pergunta:hover {
  color: var(--jd-azul);
}

.lp-faq__accordion .jd-faq__icon {
  color: var(--jd-azul);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), color 0.2s ease;
}

.lp-faq__accordion .jd-faq__item:hover .jd-faq__icon {
  color: var(--jd-ciano);
  filter: drop-shadow(0 0 6px rgba(55, 180, 206, 0.5));
}

.lp-faq__accordion .jd-faq__item.is-open {
  background: #ffffff;
  border-radius: 8px;
  padding: 0 var(--jd-space-4);
  margin-bottom: var(--jd-space-2);
  border-bottom: 1px solid rgba(65, 129, 188, 0.25);
  box-shadow: 0 6px 20px rgba(16, 16, 16, 0.05);
}

/* ====================================================================
   8. DOBRA 6B: CTA FINAL (Blueprint Escuro, Cantoneiras & Destaque)
   ==================================================================== */
.lp-cta-final-sec {
  position: relative;
  background-color: var(--jd-noite);
  background-image:
    radial-gradient(circle at 50% 50%, rgba(55, 180, 206, 0.12) 0%, transparent 65%),
    linear-gradient(to right, rgba(55, 180, 206, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(55, 180, 206, 0.05) 1px, transparent 1px);
  background-size: 100% 100%, 36px 36px, 36px 36px;
  padding: var(--jd-space-12) 0;
}

.lp-cta-final-sec .jd-cta-final__inner {
  background: rgba(18, 17, 31, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(55, 180, 206, 0.3);
  border-radius: var(--jd-radius);
  box-shadow:
    0 24px 50px rgba(0, 0, 0, 0.6),
    0 0 30px rgba(55, 180, 206, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  position: relative;
}

.lp-cta-final__title {
  font-family: var(--jd-font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--jd-branco);
  text-shadow: 0 0 24px rgba(55, 180, 206, 0.3);
  margin: 0 0 var(--jd-space-3);
  position: relative;
  z-index: var(--jd-z-base);
}

.lp-cta-final__desc {
  color: var(--jd-cinza-aco);
  font-size: var(--jd-text-base);
  line-height: var(--jd-lh-body);
  max-width: 55ch;
  margin: 0 auto var(--jd-space-6);
  position: relative;
  z-index: var(--jd-z-base);
}

.lp-cta-final__actions {
  display: flex;
  flex-direction: column;
  gap: var(--jd-space-3);
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: var(--jd-z-base);
}

@media (min-width: 640px) {
  .lp-cta-final__actions {
    flex-direction: row;
    gap: var(--jd-space-4);
  }
}

/* ====================================================================
   9. DOBRA 6C: RODAPÉ (Tema Escuro — Fundo Grafite)
   ==================================================================== */
#rodape {
  border-top: 1px solid rgba(55, 180, 206, 0.2);
  background-color: var(--jd-grafite);
}

.lp-footer__empresa {
  color: var(--jd-branco);
  font-size: var(--jd-text-sm);
  margin-bottom: var(--jd-space-2);
}

.lp-footer__linha {
  font-size: var(--jd-text-xs);
  line-height: var(--jd-lh-loose);
  color: var(--jd-cinza-aco);
  margin-bottom: var(--jd-space-1);
}

.jd-footer .tag-exemplo {
  margin: 0 2px;
}

/* ====================================================================
   10. ACESSIBILIDADE & PREFERS-REDUCED-MOTION
   ==================================================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}