/* ==============================================================================
   REFRIGERAÇÃO & CLIMATIZAÇÃO VISUAL - DESIGN SYSTEM (MODELO LOVABLE LOWTICKET)
   ============================================================================== */

:root {
  --font-display: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --background: #FFFFFF;
  --foreground: #0A1C30;
  --text-muted: #64748B;
  --text-soft: #475569;

  /* Paleta Oficial extraída do Mockup de Refrigeração & Climatização */
  --primary: #0284C7;
  --primary-hover: #0369A1;
  --primary-foreground: #FFFFFF;
  --primary-subtle: #E0F2FE;

  --accent-cyan: #38BDF8;
  --accent-cyan-dark: #0EA5E9;
  --accent-ice: #BAE6FD;

  --muted: #F8FAFC;
  --card: #FFFFFF;
  --border: #E2E8F0;
  --border-card: #CBD5E1;

  --radius: 10px;
  --radius-sm: 6px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 14px rgba(10, 28, 48, 0.08);
  --shadow-lg: 0 12px 30px rgba(10, 28, 48, 0.12);
  --shadow-cta: 0 10px 25px rgba(2, 132, 199, 0.38);

  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

button, a, input, select {
  touch-action: manipulation;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  background-color: var(--background);
  color: var(--foreground);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  overflow-x: hidden;
  line-height: 1.5;
  background-color: var(--background);
  color: var(--foreground);
  padding-bottom: env(safe-area-inset-bottom);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  content-visibility: auto;
}

a {
  text-decoration: none;
  color: inherit;
}

/* ================= UTILITY & CONTAINER ================= */
.section-pad {
  padding-left: 20px;
  padding-right: 20px;
}

@media (min-width: 768px) {
  .section-pad {
    padding-left: max(24px, calc(50% - 560px));
    padding-right: max(24px, calc(50% - 560px));
  }
}

.section {
  padding-top: clamp(56px, 7vw, 90px);
  padding-bottom: clamp(56px, 7vw, 90px);
}

.bg-muted {
  background-color: var(--muted);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.text-center {
  text-align: center;
}

.text-primary {
  color: var(--primary);
}

/* ================= TOP ANNOUNCEMENT BAR ================= */
.top-bar {
  background-color: #0A1C30;
  color: #FFFFFF;
  padding: 13px 20px;
  text-align: center;
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  z-index: 50;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #38BDF8;
  display: inline-block;
  box-shadow: 0 0 6px rgba(56, 189, 248, 0.7);
  will-change: transform, opacity;
  animation: pulseDot 1.6s infinite;
}

@keyframes pulseDot {
  0%, 100% {
    transform: scale(1);
    opacity: 0.8;
  }
  50% {
    transform: scale(1.35);
    opacity: 1;
  }
}

/* ================= 1. HERO SECTION ================= */
.hero-section {
  padding-top: clamp(40px, 6vw, 70px);
  padding-bottom: clamp(50px, 7vw, 84px);
  background: radial-gradient(circle at 50% 10%, rgba(2, 132, 199, 0.08) 0%, transparent 60%), #FFFFFF;
}

.hero-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

/* Mockup no Topo */
.hero-mockup-wrapper {
  width: 100%;
  max-width: 580px;
  margin: 0 auto 24px auto;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-mockup-wrapper::before {
  content: "";
  position: absolute;
  top: 15%;
  left: 10%;
  width: 80%;
  height: 70%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.28) 0%, rgba(2, 132, 199, 0.15) 50%, transparent 75%);
  filter: blur(45px);
  z-index: 1;
  pointer-events: none;
}

.hero-mockup-img {
  position: relative;
  z-index: 2;
  width: 100%;
  max-height: 480px;
  object-fit: contain;
  filter: drop-shadow(0 18px 28px rgba(10, 28, 48, 0.16));
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.hero-mockup-img:hover {
  transform: translateY(-4px) scale(1.02);
}

/* Hero Headline - Design Simplista e Minimalista */
.hero-h1 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.8vw, 2.35rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.025em;
  color: var(--foreground);
  margin: 0 auto 20px auto;
  max-width: 860px;
  text-wrap: balance;
  text-align: center;
}

.hero-highlight {
  color: var(--primary);
  font-weight: 800;
}

.hero-br {
  display: block;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.125rem);
  line-height: 1.65;
  color: var(--text-soft);
  max-width: 720px;
  margin: 0 auto 28px auto;
  text-wrap: pretty;
}

/* Primary CTA Button (Estilo mblackmodelo) */
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: var(--radius);
  background-color: var(--primary);
  background: linear-gradient(135deg, #0EA5E9 0%, var(--primary) 55%, var(--primary-hover) 100%);
  color: var(--primary-foreground);
  padding: 18px 40px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  box-shadow: var(--shadow-cta);
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.25);
  position: relative;
  overflow: hidden;
  width: 100%;
  max-width: 440px;
}

.cta-button::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.28), transparent);
  will-change: transform;
  transform: translateX(-100%);
  animation: ctaShine 3.5s infinite;
}

@keyframes ctaShine {
  0% {
    transform: translateX(-100%);
  }
  25%, 100% {
    transform: translateX(100%);
  }
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(2, 132, 199, 0.48);
  filter: brightness(1.04);
}

.cta-button:active {
  transform: translateY(0);
}

.trust-micro {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 14px;
  font-weight: 500;
}

/* ================= 2. SEÇÃO DEPOIMENTOS (MARQUEE) ================= */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 4vw, 2.1rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--foreground);
  text-align: center;
  margin-bottom: 10px;
}

.section-subtitle {
  font-size: clamp(0.95rem, 2vw, 1.05rem);
  color: var(--text-muted);
  text-align: center;
  max-width: 620px;
  margin: 0 auto 36px auto;
  line-height: 1.55;
}

.marquee-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 10px 0;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 15%, black 85%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 15%, black 85%, transparent 100%);
}

.marquee-track {
  display: flex;
  width: max-content;
  gap: 20px;
  will-change: transform;
  animation: marqueeScroll 34s linear infinite;
}

.marquee-wrapper:hover .marquee-track {
  animation-play-state: paused;
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.marquee-card {
  width: 280px;
  aspect-ratio: 2/3;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  background-color: #FFFFFF;
  flex-shrink: 0;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.marquee-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

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

/* ================= 3. SEÇÃO MÓDULOS (O QUE VOCÊ RECEBERÁ) ================= */
.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 1080px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.module-card {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.module-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-card);
}

.module-thumb {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius);
  overflow: hidden;
  background-color: var(--muted);
  border: 1px solid var(--border);
  margin-bottom: 16px;
  position: relative;
}

.module-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.module-card:hover .module-thumb img {
  transform: scale(1.03);
}

.module-tag {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--primary);
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.module-title {
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--foreground);
  line-height: 1.35;
  margin-bottom: 14px;
}

.module-accordion-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background-color: var(--muted);
  padding: 10px 14px;
  font-family: var(--font-display);
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--foreground);
  cursor: pointer;
  transition: var(--transition);
}

.module-accordion-btn:hover {
  background-color: #EDF2F7;
  border-color: #CBD5E1;
}

.module-accordion-icon {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  transition: transform 0.25s ease;
}

.module-desc-wrap {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s ease-out, opacity 0.25s ease;
  opacity: 0;
  width: 100%;
}

.module-desc-wrap.is-open {
  grid-template-rows: 1fr;
  opacity: 1;
  margin-top: 10px;
}

.module-desc-text {
  overflow: hidden;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--text-muted);
}

/* ================= 4. SEÇÃO BÔNUS EXCLUSIVOS ================= */
.bonus-card {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.bonus-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-card);
}

.bonus-thumb {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius);
  overflow: hidden;
  background-color: var(--muted);
  border: 1px solid var(--border);
  margin-bottom: 16px;
}

.bonus-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.bonus-card:hover .bonus-thumb img {
  transform: scale(1.03);
}

.bonus-tag {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--primary);
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.bonus-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--foreground);
  line-height: 1.35;
  margin-bottom: 10px;
}

.bonus-desc {
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--text-muted);
  margin-bottom: 16px;
  flex-grow: 1;
}

.bonus-price {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--foreground);
}

.price-strikethrough {
  color: #DC2626;
  text-decoration: line-through;
  font-weight: 800;
}

/* ================= 5. SEÇÃO OFERTA / PRICING (#OFERTA) ================= */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  max-width: 860px;
  margin: 0 auto;
  align-items: stretch;
}

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

.plan-card {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background-color: #FFFFFF;
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.plan-simple {
  background-color: var(--muted);
  border: 1px solid var(--border);
}

.plan-featured-wrap {
  position: relative;
}

.plan-featured {
  background: linear-gradient(150deg, #0284C7 0%, #0369A1 100%);
  border: 2px solid #38BDF8;
  box-shadow: 0 16px 44px rgba(2, 132, 199, 0.38);
  color: #FFFFFF;
}

.plan-featured-wrap .floating-badge {
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.45);
}

.floating-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #0EA5E9 0%, var(--primary) 55%, var(--primary-hover) 100%);
  color: #FFFFFF;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 6px 18px;
  border-radius: var(--radius);
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.45);
  z-index: 10;
  white-space: nowrap;
}

.plan-name {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--foreground);
  margin-bottom: 12px;
}

.plan-featured .plan-name {
  color: #FFFFFF;
}

.plan-receive-label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 8px;
}

.plan-featured .plan-receive-label {
  color: #E0F2FE;
}

.plan-checklist {
  list-style: none;
  width: 100%;
  margin: 0 auto 20px auto;
  text-align: left;
  border-top: 1px solid var(--border);
}

.plan-featured .plan-checklist {
  border-top-color: rgba(255, 255, 255, 0.2);
}

.plan-checklist li {
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
  color: var(--text-soft);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.4;
}

.plan-featured .plan-checklist li {
  color: #FFFFFF;
  border-bottom-color: rgba(255, 255, 255, 0.2);
}

.plan-featured .plan-checklist li strong {
  color: #FFFFFF;
}

.plan-checklist li .check-icon {
  color: var(--primary);
  font-weight: 800;
}

.plan-featured .plan-checklist li .check-icon {
  color: #38BDF8;
}

.plan-checklist li .cross-icon {
  color: #DC2626;
  font-weight: 800;
}

.bonus-strike-red {
  color: #EF4444;
  font-weight: 800;
  text-decoration: line-through;
  text-decoration-color: #EF4444;
  text-decoration-thickness: 2px;
  margin-left: 6px;
  display: inline-block;
}

.plan-featured .bonus-strike-red {
  color: #FF6B6B;
  text-decoration-color: #FF6B6B;
  font-weight: 800;
  text-decoration-thickness: 2px;
}

.plan-price-block {
  margin-top: auto;
  margin-bottom: 22px;
  width: 100%;
}

.price-old {
  font-size: 0.84rem;
  color: var(--text-muted);
  text-decoration: line-through;
  text-decoration-color: #DC2626;
}

.plan-featured .price-old {
  color: rgba(255, 255, 255, 0.75);
  text-decoration-color: #FF6B6B;
}

.price-tagline {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--foreground);
  margin: 2px 0 4px 0;
}

.plan-featured .price-tagline {
  color: #FFFFFF;
}

.price-main-val {
  font-family: var(--font-display);
  font-size: 2.15rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.plan-featured .price-main-val {
  color: #FFFFFF;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.25);
}

.price-pix-sub {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.plan-featured .price-pix-sub {
  color: rgba(255, 255, 255, 0.9);
}

.price-pix-sub strong {
  color: var(--foreground);
  font-weight: 800;
}

.plan-featured .price-pix-sub strong {
  color: #FFFFFF;
}

.btn-plan-simple {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  border-radius: var(--radius);
  border: 2px solid var(--primary);
  background-color: transparent;
  color: var(--primary);
  padding: 16px 28px;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-plan-simple:hover {
  background-color: var(--primary);
  color: #FFFFFF;
}

.btn-plan-featured {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #0EA5E9 0%, var(--primary) 55%, var(--primary-hover) 100%);
  color: #FFFFFF;
  padding: 16px 28px;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: var(--shadow-cta);
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.25);
  position: relative;
  overflow: hidden;
}

.btn-plan-featured:hover {
  transform: translateY(-2px);
  filter: brightness(1.05);
  box-shadow: 0 14px 32px rgba(2, 132, 199, 0.48);
}

.plan-featured .btn-plan-featured {
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  color: #FFFFFF;
  font-weight: 800;
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 8px 24px rgba(217, 119, 6, 0.4);
}

.plan-featured .btn-plan-featured:hover {
  background: linear-gradient(135deg, #FBBF24 0%, #F59E0B 100%);
  color: #FFFFFF;
  transform: translateY(-2px);
  filter: brightness(1.08);
  box-shadow: 0 12px 30px rgba(217, 119, 6, 0.55);
}

/* ================= 6. SEÇÃO 7 DIAS DE GARANTIA ================= */
.guarantee-box {
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.guarantee-badge-num {
  width: 86px;
  height: 86px;
  border-radius: var(--radius);
  background-color: var(--primary);
  color: #FFFFFF;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-cta);
  margin-bottom: 20px;
}

.guarantee-title {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.5vw, 1.85rem);
  font-weight: 800;
  color: var(--foreground);
  margin-bottom: 12px;
}

.guarantee-desc {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text-muted);
}

/* ================= 7. SEÇÃO FAQ (PERGUNTAS FREQUENTES) ================= */
.faq-wrap {
  max-width: 740px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background-color: var(--card);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--border-card);
}

.faq-question-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--foreground);
  cursor: pointer;
  background: none;
  border: none;
  transition: var(--transition);
}

.faq-icon {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.faq-item.is-open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer-wrap {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s ease-out, opacity 0.25s ease;
  opacity: 0;
}

.faq-item.is-open .faq-answer-wrap {
  grid-template-rows: 1fr;
  opacity: 1;
}

.faq-answer-content {
  overflow: hidden;
  padding: 0 22px 18px 22px;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text-muted);
}

/* ================= FOOTER ================= */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 36px 20px;
  text-align: center;
  background-color: #FFFFFF;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.footer-legal {
  font-size: 0.72rem;
  color: #94A3B8;
  max-width: 680px;
  margin: 10px auto 0 auto;
  line-height: 1.5;
}

/* ================= LIGHTBOX MODAL (PREVIEWS) ================= */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(10, 28, 48, 0.82);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background: #FFFFFF;
  border-radius: var(--radius);
  max-width: 580px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
  transform: scale(0.96);
  transition: transform 0.25s ease;
}

.modal-overlay.active .modal-container {
  transform: scale(1);
}

.modal-header {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--foreground);
}

.modal-close-btn {
  background: none;
  border: none;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  line-height: 1;
}

.modal-close-btn:hover {
  color: #0A1C30;
}

.modal-body {
  padding: 16px;
  overflow-y: auto;
  display: flex;
  justify-content: center;
  background-color: #F8FAFC;
}

.modal-body img {
  border-radius: var(--radius-sm);
  max-height: 75vh;
  object-fit: contain;
}

/* ================= POP-UP DOWNSELL MODAL ================= */
.downsell-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 28, 48, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 99999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.downsell-overlay.active {
  opacity: 1;
  visibility: visible;
}

.downsell-dialog {
  background: #FFFFFF;
  width: 100%;
  max-width: 500px;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(10, 28, 48, 0.45);
  border: 2px solid #0284C7;
  position: relative;
  transform: translateY(24px) scale(0.96);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  max-height: 92vh;
  display: flex;
  flex-direction: column;
}

.downsell-overlay.active .downsell-dialog {
  transform: translateY(0) scale(1);
}

.downsell-close-btn {
  position: absolute;
  top: 12px;
  right: 14px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
  border: none;
  color: #FFFFFF;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease;
  z-index: 10;
}

.downsell-close-btn:hover {
  background: rgba(255, 255, 255, 0.38);
  transform: scale(1.1);
}

/* Ribbon Cabeçalho */
.downsell-ribbon {
  background: linear-gradient(135deg, #0A1C30 0%, #0F2D4E 100%);
  color: #FFFFFF;
  padding: 24px 22px 18px 22px;
  text-align: center;
  position: relative;
  border-bottom: 3px solid #38BDF8;
}

.downsell-ribbon-badge {
  display: inline-block;
  background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
  color: #FFFFFF;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 10px;
  box-shadow: 0 2px 10px rgba(239, 68, 68, 0.45);
  animation: pulseDot 2s infinite;
}

.downsell-headline {
  font-family: var(--font-display);
  font-size: clamp(1.22rem, 3.6vw, 1.5rem);
  font-weight: 800;
  line-height: 1.25;
  color: #FFFFFF;
  margin-bottom: 8px;
}

.downsell-hl-text {
  color: #38BDF8;
}

.downsell-subheadline {
  font-size: 0.86rem;
  color: #CBD5E1;
  line-height: 1.45;
  margin: 0 auto;
  max-width: 420px;
}

/* Conteúdo Modal */
.downsell-content {
  padding: 18px 22px 20px 22px;
  overflow-y: auto;
  flex-grow: 1;
  text-align: center;
}

.downsell-product-box {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 14px;
  text-align: left;
}

.downsell-mockup {
  width: 82px;
  flex-shrink: 0;
}

.downsell-mockup img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.15));
}

.downsell-pack-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 800;
  color: #0A1C30;
  margin-bottom: 6px;
}

.downsell-checklist {
  list-style: none;
  font-size: 0.8rem;
  color: #475569;
  line-height: 1.4;
}

.downsell-checklist li {
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.downsell-checklist li:last-child {
  margin-bottom: 0;
}

.downsell-check {
  color: #0284C7;
  font-weight: 800;
  font-size: 0.9rem;
}

/* Preço do Downsell */
.downsell-price-box {
  background: #F0F9FF;
  border: 1.5px dashed #0284C7;
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 16px;
}

.downsell-price-was {
  font-size: 0.82rem;
  color: #64748B;
  font-weight: 600;
}

.downsell-price-was .strike-red {
  color: #EF4444;
  text-decoration: line-through;
  font-weight: 700;
}

.downsell-price-tag {
  font-family: var(--font-display);
  color: #0284C7;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin: 2px 0;
}

.downsell-currency {
  font-size: 1.15rem;
  font-weight: 700;
}

.downsell-amount {
  font-size: 2.25rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1;
}

.downsell-price-desc {
  font-size: 0.78rem;
  color: #0369A1;
  font-weight: 600;
}

/* Botões de Ação */
.downsell-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 12px;
}

.btn-downsell-accept {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: #FFFFFF;
  padding: 15px 18px;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  box-shadow: 0 8px 20px rgba(16, 185, 129, 0.4);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: 1px solid rgba(255, 255, 255, 0.25);
  text-decoration: none;
}

.btn-downsell-accept:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(16, 185, 129, 0.5);
  color: #FFFFFF;
}

.btn-downsell-decline {
  font-size: 0.78rem;
  color: #64748B;
  text-decoration: underline;
  padding: 6px 10px;
  cursor: pointer;
  transition: color 0.2s ease;
  background: transparent;
  border: none;
  line-height: 1.35;
  text-decoration-color: #CBD5E1;
}

.btn-downsell-decline:hover {
  color: #0F172A;
  text-decoration-color: #0F172A;
}

.downsell-guarantee {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.72rem;
  color: #64748B;
  font-weight: 600;
}

/* ================= BARRA FLUTUANTE MOBILE (STICKY CTA) ================= */
.mobile-sticky-bar {
  display: none;
}

/* ================= OTIMIZAÇÕES MOBILE-FIRST (SMARTPHONES E TABLETS) ================= */
@media (max-width: 768px) {
  /* Top Bar */
  .top-bar {
    font-size: 0.72rem;
    padding: 10px 14px;
    letter-spacing: 0.05em;
    line-height: 1.35;
  }

  /* Safe padding nas seções */
  .section-pad {
    padding-left: clamp(16px, 4.5vw, 24px) !important;
    padding-right: clamp(16px, 4.5vw, 24px) !important;
  }

  .section {
    padding-top: clamp(42px, 7vw, 56px) !important;
    padding-bottom: clamp(42px, 7vw, 56px) !important;
  }

  /* 1. Hero Section Mobile Proporcional */
  .hero-section {
    padding-top: 24px !important;
    padding-bottom: 38px !important;
  }

  .hero-mockup-wrapper {
    max-width: 290px !important;
    margin: 0 auto 14px auto !important;
  }

  .hero-mockup-wrapper::before {
    filter: blur(30px) !important;
  }

  .hero-mockup-img {
    max-height: 240px !important;
  }

  .hero-h1 {
    font-size: clamp(1.25rem, 5.2vw, 1.62rem) !important;
    line-height: 1.25 !important;
    letter-spacing: -0.02em !important;
    margin-bottom: 14px !important;
    padding: 0 4px !important;
  }

  .hero-br {
    display: inline !important;
  }

  .hero-sub {
    font-size: 0.92rem !important;
    line-height: 1.52 !important;
    margin-bottom: 22px !important;
    padding: 0 4px !important;
  }

  .cta-button {
    width: 100% !important;
    max-width: 360px !important;
    min-height: 52px !important;
    padding: 16px 20px !important;
    font-size: 0.95rem !important;
    letter-spacing: 0.04em !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }

  .trust-micro {
    font-size: 0.76rem !important;
    margin-top: 12px !important;
    line-height: 1.4 !important;
  }

  /* Títulos de Seção */
  .section-title {
    font-size: clamp(1.35rem, 5.6vw, 1.8rem) !important;
    line-height: 1.25 !important;
    margin-bottom: 8px !important;
  }

  .section-subtitle {
    font-size: 0.88rem !important;
    line-height: 1.5 !important;
    margin-bottom: 24px !important;
    padding: 0 6px !important;
  }

  /* 2. Marquee de Depoimentos Mobile */
  .marquee-card {
    width: 200px !important;
    border-radius: 10px !important;
  }

  .marquee-track {
    gap: 12px !important;
    touch-action: pan-y !important;
  }

  /* 3 e 4. Grid de Módulos e Bônus Mobile */
  .grid-3 {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }

  .module-card, .bonus-card {
    padding: 20px 18px !important;
    border-radius: 12px !important;
  }

  .module-title, .bonus-title {
    font-size: 1.15rem !important;
  }

  .module-accordion-btn {
    min-height: 48px !important;
    padding: 12px 14px !important;
    font-size: 0.88rem !important;
  }

  /* 5. Seção de Ofertas / Pricing Mobile */
  .pricing-grid {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }

  /* No mobile, coloca a Oferta Completa em destaque superior */
  .plan-featured-wrap {
    order: -1 !important;
    margin-top: 14px !important;
  }

  .plan-card {
    padding: 30px 18px !important;
    border-radius: 14px !important;
  }

  .plan-name {
    font-size: 1.45rem !important;
  }

  .plan-checklist li {
    font-size: 0.88rem !important;
    padding: 10px 0 !important;
  }

  .price-main-val {
    font-size: 2.25rem !important;
  }

  .btn-plan-simple, .btn-plan-featured {
    min-height: 52px !important;
    font-size: 0.92rem !important;
    padding: 15px 18px !important;
    width: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }

  /* 6. Garantia Mobile */
  .guarantee-box {
    padding: 26px 18px !important;
    border-radius: 14px !important;
  }

  .guarantee-badge-num {
    width: 52px !important;
    height: 52px !important;
    font-size: 1.5rem !important;
  }

  .guarantee-title {
    font-size: 1.22rem !important;
  }

  .guarantee-desc {
    font-size: 0.86rem !important;
    line-height: 1.55 !important;
  }

  /* 7. FAQ Mobile */
  .faq-wrap {
    gap: 12px !important;
  }

  .faq-item {
    border-radius: 10px !important;
  }

  .faq-question-btn {
    min-height: 52px !important;
    padding: 15px 16px !important;
    font-size: 0.88rem !important;
    line-height: 1.35 !important;
  }

  .faq-answer-content {
    padding: 0 16px 16px 16px !important;
    font-size: 0.86rem !important;
    line-height: 1.5 !important;
  }

  /* Pop-up Downsell Mobile */
  .downsell-overlay {
    padding: 10px !important;
  }

  .downsell-dialog {
    max-height: 94vh !important;
    border-radius: 14px !important;
    width: 100% !important;
  }

  .downsell-ribbon {
    padding: 16px 14px 12px 14px !important;
  }

  .downsell-ribbon-badge {
    font-size: 0.68rem !important;
    padding: 3px 10px !important;
    margin-bottom: 6px !important;
  }

  .downsell-headline {
    font-size: 1.18rem !important;
    line-height: 1.25 !important;
    margin-bottom: 6px !important;
  }

  .downsell-subheadline {
    font-size: 0.8rem !important;
    line-height: 1.4 !important;
  }

  .downsell-content {
    padding: 14px 14px 16px 14px !important;
    -webkit-overflow-scrolling: touch;
  }

  .downsell-product-box {
    flex-direction: row !important;
    text-align: left !important;
    align-items: center !important;
    padding: 10px 12px !important;
    gap: 12px !important;
    margin-bottom: 12px !important;
  }

  .downsell-mockup {
    width: 64px !important;
    flex-shrink: 0 !important;
  }

  .downsell-pack-title {
    font-size: 0.88rem !important;
    margin-bottom: 4px !important;
  }

  .downsell-checklist {
    font-size: 0.78rem !important;
    line-height: 1.35 !important;
  }

  .downsell-checklist li {
    justify-content: flex-start !important;
    margin-bottom: 3px !important;
  }

  .downsell-price-box {
    padding: 10px 12px !important;
    margin-bottom: 12px !important;
  }

  .downsell-price-was {
    font-size: 0.78rem !important;
  }

  .downsell-amount {
    font-size: 2.1rem !important;
  }

  .downsell-price-desc {
    font-size: 0.74rem !important;
  }

  .btn-downsell-accept {
    min-height: 48px !important;
    padding: 13px 14px !important;
    font-size: 0.88rem !important;
    border-radius: 8px !important;
  }

  .btn-downsell-decline {
    font-size: 0.74rem !important;
    padding: 6px 4px !important;
  }

  .downsell-guarantee {
    font-size: 0.68rem !important;
    gap: 8px !important;
    margin-top: 6px !important;
  }

  /* Barra Flutuante Mobile Sticky Bottom */
  .mobile-sticky-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    background: rgba(10, 28, 48, 0.94);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid rgba(56, 189, 248, 0.25);
    padding: 10px 16px;
    padding-bottom: max(10px, env(safe-area-inset-bottom));
    z-index: 999;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
    transform: translateY(120%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
  }

  .mobile-sticky-bar.is-visible {
    transform: translateY(0);
  }

  .mobile-sticky-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    max-width: 500px;
    margin: 0 auto;
  }

  .mobile-sticky-info {
    display: flex;
    flex-direction: column;
    text-align: left;
  }

  .mobile-sticky-badge {
    font-family: var(--font-display);
    font-size: 0.62rem;
    font-weight: 800;
    text-transform: uppercase;
    color: #38BDF8;
    letter-spacing: 0.08em;
  }

  .mobile-sticky-price {
    font-size: 0.82rem;
    color: #FFFFFF;
  }

  .mobile-sticky-price strong {
    font-size: 1.05rem;
    font-weight: 800;
    color: #FBBF24;
  }

  .mobile-sticky-btn {
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    color: #FFFFFF;
    font-family: var(--font-display);
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.45);
    white-space: nowrap;
    text-align: center;
    transition: transform 0.15s ease;
  }

  .mobile-sticky-btn:active {
    transform: scale(0.96);
  }
}