:root {
  /* Paleta Elegante & Natural: Slate Profundo + Âmbar Dourado Suave + Verde Esmeralda Natural */
  --bg-dark: #0e131a;
  --bg-card: #151c26;
  --bg-card-hover: #1b2430;
  --primary: #d4944c;
  --primary-light: #e5ad6b;
  --primary-subtle: rgba(212, 148, 76, 0.12);
  --whatsapp: #10b981;
  --whatsapp-hover: #059669;
  --whatsapp-text: #ffffff;
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --border: rgba(255, 255, 255, 0.07);
  --border-highlight: rgba(212, 148, 76, 0.35);
  --radius: 16px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.65;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 18% 12%, rgba(212, 148, 76, 0.08) 0%, transparent 45%),
    radial-gradient(circle at 82% 28%, rgba(16, 185, 129, 0.06) 0%, transparent 45%);
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Top Bar */
.top-bar {
  background: #131a24;
  border-bottom: 1px solid var(--border);
  color: #cbd5e1;
  font-size: 0.85rem;
  padding: 9px 0;
  text-align: center;
}

.top-bar strong {
  color: var(--primary-light);
  font-weight: 600;
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: #10b981;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6);
  animation: pulse 2.2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6); }
  70% { box-shadow: 0 0 0 7px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Header */
.header {
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(14px);
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(14, 19, 26, 0.85);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  color: var(--text-main);
  font-weight: 800;
  font-size: 1.45rem;
  letter-spacing: -0.5px;
}

.logo-badge {
  background: linear-gradient(135deg, #d4944c, #b87932);
  color: #fff;
  padding: 2px 9px;
  border-radius: 7px;
  font-weight: 800;
}

.logo-tag {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 2px 7px;
  border-radius: 5px;
  margin-left: 4px;
  letter-spacing: 0.8px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 12px;
  transition: all 0.25s ease;
  cursor: pointer;
  border: none;
  text-align: center;
}

.icon-wa {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.btn-whatsapp-sm {
  background: rgba(16, 185, 129, 0.1);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 8px 16px;
  font-size: 0.88rem;
}

.btn-whatsapp-sm:hover {
  background: var(--whatsapp);
  color: var(--whatsapp-text);
  border-color: var(--whatsapp);
}

.btn-lg {
  padding: 15px 28px;
  font-size: 1rem;
}

.btn-primary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-main);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.btn-primary:hover {
  background: rgba(255, 255, 255, 0.11);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: var(--whatsapp);
  color: var(--whatsapp-text);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.22);
}

.btn-whatsapp:hover {
  background: var(--whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(16, 185, 129, 0.32);
}

.btn-block {
  width: 100%;
  padding: 15px;
  font-size: 1rem;
}

.btn-glow {
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.28);
}

/* Hero Section */
.hero {
  padding: 60px 0 76px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-rating-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.hero-rating-bar strong {
  color: var(--text-main);
}

.hero-rating-bar .stars {
  color: #e5ad6b;
  font-size: 1rem;
  letter-spacing: 1px;
}

.hero-pill {
  display: inline-block;
  background: var(--primary-subtle);
  border: 1px solid rgba(212, 148, 76, 0.28);
  color: var(--primary-light);
  font-weight: 600;
  font-size: 0.84rem;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(2.1rem, 4.4vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.8px;
  margin-bottom: 20px;
  color: #f8fafc;
}

.gradient-text {
  background: linear-gradient(90deg, #e5ad6b, #c98338);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.08rem;
  color: var(--text-muted);
  margin-bottom: 32px;
  max-width: 570px;
}

.hero-subtitle strong {
  color: #e2e8f0;
  font-weight: 600;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 18px;
}

.response-time-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  color: var(--text-muted);
  background: rgba(16, 185, 129, 0.06);
  border: 1px solid rgba(16, 185, 129, 0.18);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 28px;
}

.response-time-badge strong {
  color: #34d399;
  font-weight: 600;
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: #cbd5e1;
}

/* Hero Card */
.hero-card-wrapper {
  position: relative;
}

.device-showcase {
  background: linear-gradient(160deg, #18202c 0%, #121821 100%);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 22px;
  padding: 30px;
  box-shadow: 0 24px 48px -12px rgba(0, 0, 0, 0.45);
  position: relative;
}

.device-badge-floating {
  position: absolute;
  top: -13px;
  right: 24px;
  background: #162421;
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
  font-weight: 600;
  font-size: 0.78rem;
  padding: 5px 14px;
  border-radius: 999px;
}

.showcase-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.showcase-logo {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.3px;
}

.showcase-logo span {
  color: var(--primary-light);
}

.status-tag {
  font-size: 0.76rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 6px;
}

.showcase-Highlight {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.screen-box {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--border);
  padding: 14px 16px;
  border-radius: 14px;
}

.screen-emoji {
  font-size: 1.6rem;
}

.screen-box strong {
  display: block;
  font-size: 0.93rem;
  font-weight: 600;
}

.screen-box small {
  color: var(--text-muted);
  font-size: 0.81rem;
}

.plus-divider {
  text-align: center;
  font-weight: 700;
  color: var(--primary-light);
  font-size: 1rem;
  line-height: 1;
}

.showcase-prices {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.mini-plan {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  text-align: center;
  position: relative;
}

.mini-plan.featured {
  background: var(--primary-subtle);
  border-color: var(--border-highlight);
}

.save-pill {
  display: inline-block;
  font-size: 0.66rem;
  font-weight: 700;
  background: rgba(212, 148, 76, 0.22);
  color: var(--primary-light);
  padding: 2px 8px;
  border-radius: 99px;
  margin-bottom: 4px;
}

.mini-plan span {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.mini-plan strong {
  font-size: 1.2rem;
  color: #fff;
  font-weight: 700;
}

/* Pricing Section */
.pricing-section {
  padding: 72px 0;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.section-tag {
  display: inline-block;
  color: var(--primary-light);
  font-weight: 700;
  font-size: 0.76rem;
  letter-spacing: 1.4px;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.section-header h2 {
  font-size: clamp(1.7rem, 3.2vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.02rem;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  max-width: 880px;
  margin: 0 auto;
}

.price-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.price-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.14);
}

.price-card.popular {
  background: linear-gradient(180deg, #1a2330 0%, #151c26 100%);
  border: 1px solid var(--border-highlight);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
}

.popular-ribbon {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, #d4944c, #b87932);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 5px 16px;
  border-radius: 999px;
  white-space: nowrap;
  letter-spacing: 0.6px;
}

.plan-type {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary-light);
  letter-spacing: 1px;
}

.plan-desc {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-top: 6px;
  margin-bottom: 22px;
}

.price-box {
  display: flex;
  align-items: baseline;
  margin-bottom: 20px;
}

.currency {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-right: 4px;
}

.amount {
  font-size: 3.3rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -1.5px;
}

.cents {
  font-size: 1.4rem;
  font-weight: 700;
}

.period {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-left: 8px;
}

.savings-banner {
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.22);
  color: #34d399;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 0.88rem;
  margin-bottom: 22px;
  text-align: center;
}

.feature-list {
  list-style: none;
  margin-bottom: 30px;
  flex-grow: 1;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 0.94rem;
  color: #cbd5e1;
}

.check {
  color: #10b981;
  font-weight: 700;
}

/* Annual Comparison Strip */
.comparison-strip {
  max-width: 880px;
  margin: 28px auto 0;
  background: linear-gradient(145deg, #171f2b, #131a24);
  border: 1px solid var(--border-highlight);
  border-radius: 18px;
  padding: 22px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.comparison-title {
  font-size: 0.95rem;
  color: #e2e8f0;
  text-align: center;
}

.comparison-items {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 18px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.comp-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.comp-col span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.comp-col.muted del {
  font-size: 1.05rem;
  color: #94a3b8;
  font-weight: 600;
}

.comp-arrow {
  color: var(--primary-light);
  font-size: 1.25rem;
}

.comp-col.highlight strong {
  font-size: 1.15rem;
  color: #34d399;
}

.comp-col.highlight small {
  font-weight: 600;
  color: var(--primary-light);
  margin-left: 4px;
}

/* Steps Section */
.steps-section {
  padding: 64px 0;
  background: rgba(255, 255, 255, 0.01);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px 24px;
  text-align: center;
}

.step-number {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary-subtle);
  border: 1px solid var(--border-highlight);
  color: var(--primary-light);
  font-weight: 700;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.step-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.step-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* Activation Guide Section */
.activation-section {
  padding: 72px 0 32px;
}

.activation-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 40px 36px;
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 36px;
  align-items: center;
}

.activation-info h2 {
  font-size: clamp(1.45rem, 2.8vw, 1.9rem);
  font-weight: 800;
  margin-bottom: 12px;
}

.activation-info > p {
  color: var(--text-muted);
  margin-bottom: 20px;
}

.activation-steps {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.activation-steps li {
  background: rgba(255, 255, 255, 0.02);
  border-left: 3px solid var(--primary);
  padding: 12px 16px;
  border-radius: 0 10px 10px 0;
  font-size: 0.93rem;
  color: #cbd5e1;
}

.code-mockup {
  background: #0e131a;
  border: 1px solid var(--border-highlight);
  border-radius: 16px;
  padding: 28px 20px;
  text-align: center;
}

.mockup-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.mockup-digits {
  font-family: monospace;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary-light);
  background: var(--primary-subtle);
  padding: 14px 12px;
  border-radius: 10px;
  margin: 14px 0;
  letter-spacing: 1px;
}

.mockup-status {
  font-size: 0.82rem;
  font-weight: 600;
  color: #34d399;
}

/* Assisted Activation Guarantee Box */
.guarantee-box {
  margin-top: 24px;
  background: rgba(16, 185, 129, 0.05);
  border: 1px solid rgba(16, 185, 129, 0.22);
  border-radius: 18px;
  padding: 22px 28px;
  display: flex;
  align-items: center;
  gap: 18px;
}

.guarantee-icon {
  font-size: 2.2rem;
  flex-shrink: 0;
}

.guarantee-text h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #f1f5f9;
  margin-bottom: 4px;
}

.guarantee-text p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.guarantee-text strong {
  color: #34d399;
}

/* Reviews Section */
.reviews-section {
  padding: 64px 0 32px;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.review-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.review-top strong {
  display: block;
  font-size: 0.96rem;
  font-weight: 600;
}

.review-top small {
  color: var(--text-muted);
  font-size: 0.78rem;
}

.verified-badge {
  background: rgba(16, 185, 129, 0.1);
  color: #34d399;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 4px 9px;
  border-radius: 99px;
  white-space: nowrap;
}

.review-stars {
  color: #e5ad6b;
  font-size: 0.98rem;
  letter-spacing: 2px;
}

.review-card p {
  color: #cbd5e1;
  font-size: 0.92rem;
}

/* FAQ Section */
.faq-section {
  padding: 64px 0;
}

.faq-container {
  max-width: 760px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 22px;
}

.faq-item summary {
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.3rem;
  color: var(--primary-light);
  font-weight: 600;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  margin-top: 12px;
  color: var(--text-muted);
  font-size: 0.93rem;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

/* CTA Banner */
.cta-banner {
  padding: 20px 0 80px;
}

.cta-banner-inner {
  background: linear-gradient(145deg, #18212e 0%, #131a24 100%);
  border: 1px solid var(--border-highlight);
  border-radius: 22px;
  padding: 48px 28px;
  text-align: center;
}

.cta-banner-inner h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  margin-bottom: 10px;
}

.cta-banner-inner p {
  color: var(--text-muted);
  margin-bottom: 28px;
  font-size: 1.02rem;
}

/* Footer & Legal Shielding */
.footer {
  padding: 40px 0 36px;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.875rem;
  background: #0b0f15;
}

.footer-brand {
  font-weight: 600;
  color: #cbd5e1;
  margin-bottom: 16px;
}

.legal-disclaimer {
  max-width: 900px;
  margin: 0 auto 20px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 0.75rem;
  line-height: 1.55;
  color: #64748b;
  text-align: justify;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.legal-disclaimer strong {
  color: #94a3b8;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 0.82rem;
}

.link-btn {
  background: none;
  border: none;
  color: #94a3b8;
  text-decoration: underline;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.82rem;
}

.link-btn:hover {
  color: var(--primary-light);
}

/* Legal Modals */
.legal-modal {
  position: fixed;
  inset: 0;
  background: rgba(9, 13, 18, 0.82);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 200;
}

.legal-modal[hidden] {
  display: none;
}

.legal-modal-content {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  max-width: 620px;
  width: 100%;
  padding: 26px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.65);
}

.legal-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  padding-bottom: 12px;
  margin-bottom: 16px;
}

.legal-modal-header h3 {
  font-size: 1.05rem;
  color: #fff;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
}

.legal-modal-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.88rem;
  color: #cbd5e1;
  max-height: 65vh;
  overflow-y: auto;
}

/* Sales Toast (Live Social Proof) */
.sales-toast {
  position: fixed;
  bottom: 22px;
  left: 22px;
  background: #151c26;
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 14px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
  z-index: 95;
  max-width: 310px;
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.sales-toast[hidden] {
  display: none;
}

.toast-icon {
  font-size: 1.3rem;
}

.toast-body {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.toast-body strong {
  font-size: 0.84rem;
  color: #f1f5f9;
}

.toast-body span {
  font-size: 0.79rem;
  color: #34d399;
  font-weight: 600;
}

.toast-body small {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* Mobile Sticky Bottom Bar */
.mobile-sticky-bar {
  display: none;
}

/* Floating WhatsApp */
.floating-wa {
  position: fixed;
  bottom: 22px;
  right: 22px;
  width: 58px;
  height: 58px;
  background: var(--whatsapp);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px rgba(16, 185, 129, 0.32);
  z-index: 100;
  transition: transform 0.2s ease, background 0.2s ease;
  text-decoration: none;
}

.floating-wa svg {
  width: 30px;
  height: 30px;
}

.floating-wa:hover {
  background: var(--whatsapp-hover);
  transform: scale(1.06);
}

.floating-wa-tooltip {
  position: absolute;
  right: 70px;
  background: #1b2430;
  border: 1px solid var(--border);
  color: #f1f5f9;
  font-weight: 600;
  font-size: 0.8rem;
  padding: 6px 12px;
  border-radius: 8px;
  white-space: nowrap;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  pointer-events: none;
}

/* Fluid Scroll-Reveal & Touch Micro-Interactions */
a, button, summary {
  -webkit-tap-highlight-color: transparent;
}

.btn:active,
.sticky-btn:active {
  transform: scale(0.975);
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1), transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.mobile-swipe-hint {
  display: none;
}

/* Responsive & Mobile Fluidity */
@media (max-width: 860px) {
  body {
    padding-bottom: 82px;
  }
  .hero {
    padding: 28px 0 42px;
  }
  .hero-grid,
  .activation-box {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .pricing-section,
  .steps-section,
  .activation-section,
  .reviews-section,
  .faq-section {
    padding: 48px 0;
  }
  .section-header {
    margin-bottom: 32px;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 460px;
    gap: 22px;
  }
  /* Destaca o plano Anual primeiro ou com espaçamento fluido */
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  /* Linha do tempo horizontal elegante nos passos mobile */
  .step-card {
    display: flex;
    align-items: flex-start;
    text-align: left;
    gap: 16px;
    padding: 20px;
  }
  .step-number {
    margin: 0;
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    font-size: 1.05rem;
  }
  .step-body h3 {
    font-size: 1.05rem;
    margin-bottom: 4px;
  }
  /* Carrossel fluido com deslize lateral (Touch Snap) para avaliações no celular */
  .reviews-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 14px;
    padding-bottom: 8px;
    margin: 0 -16px;
    padding-left: 16px;
    padding-right: 16px;
    scrollbar-width: none;
  }
  .reviews-grid::-webkit-scrollbar {
    display: none;
  }
  .review-card {
    flex: 0 0 86%;
    max-width: 340px;
    scroll-snap-align: center;
    padding: 22px 20px;
  }
  .mobile-swipe-hint {
    display: block;
    text-align: center;
    font-size: 0.76rem;
    color: var(--text-muted);
    margin-top: 8px;
    letter-spacing: 0.3px;
  }
  .floating-wa {
    display: none;
  }
  .sales-toast {
    bottom: 82px;
    left: 14px;
    right: 14px;
    max-width: calc(100% - 28px);
    padding: 10px 14px;
    background: rgba(21, 28, 38, 0.94);
    backdrop-filter: blur(10px);
  }
  .mobile-sticky-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(14, 19, 26, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid rgba(255, 255, 255, 0.09);
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
    display: grid;
    grid-template-columns: 1fr 1.18fr;
    gap: 10px;
    z-index: 100;
    box-shadow: 0 -8px 25px rgba(0, 0, 0, 0.35);
  }
  .sticky-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    padding: 9px 10px;
    border-radius: 12px;
    line-height: 1.2;
    transition: transform 0.15s ease;
  }
  .sticky-btn span {
    font-size: 0.71rem;
    font-weight: 600;
  }
  .sticky-btn strong {
    font-size: 0.98rem;
    font-weight: 800;
  }
  .sticky-mensal {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #f1f5f9;
  }
  .sticky-anual {
    background: var(--whatsapp);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.28);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  .top-bar {
    font-size: 0.76rem;
    padding: 7px 0;
  }
  .header {
    padding: 14px 0;
  }
  .logo {
    font-size: 1.3rem;
  }
  .logo-tag {
    display: none;
  }
  .btn-whatsapp-sm {
    padding: 7px 12px;
    font-size: 0.78rem;
    border-radius: 10px;
  }
  .hero-rating-bar {
    font-size: 0.78rem;
  }
  .hero-pill {
    font-size: 0.76rem;
    padding: 5px 12px;
  }
  .hero h1 {
    font-size: 1.88rem;
    line-height: 1.18;
  }
  .hero-subtitle {
    font-size: 0.95rem;
    margin-bottom: 22px;
  }
  .hero-cta-group {
    gap: 10px;
  }
  .hero-cta-group .btn {
    width: 100%;
    padding: 14px 20px;
  }
  .response-time-badge {
    width: 100%;
    justify-content: center;
    font-size: 0.78rem;
    margin-bottom: 22px;
  }
  .trust-badges {
    gap: 10px;
    justify-content: space-between;
  }
  .trust-item {
    font-size: 0.78rem;
  }
  .device-showcase,
  .price-card,
  .activation-box {
    padding: 24px 18px;
    border-radius: 18px;
  }
  .amount {
    font-size: 2.85rem;
  }
  .comparison-strip {
    padding: 18px 16px;
  }
  .comparison-items {
    flex-direction: column;
    gap: 6px;
  }
  .comp-arrow {
    transform: rotate(90deg);
    line-height: 1;
  }
  .comp-col.highlight small {
    display: block;
    margin-left: 0;
    margin-top: 2px;
  }
  .mockup-digits {
    font-size: 1.08rem;
  }
  .guarantee-box {
    flex-direction: column;
    text-align: center;
    padding: 20px 18px;
    gap: 10px;
  }
  .faq-item {
    padding: 16px 18px;
  }
  .faq-item summary {
    font-size: 0.94rem;
    gap: 10px;
  }
  .cta-banner-inner {
    padding: 34px 20px;
  }
  .legal-disclaimer {
    text-align: left;
    padding: 14px;
  }
}