/* ============================================
   MÉTODO VITALIDADE — Funnel Pages
   Dark premium theme, mobile-first
   ============================================ */

:root {
  --bg-dark: #0a0a0f;
  --bg-card: #12121a;
  --bg-card-hover: #1a1a25;
  --accent: #00c896;
  --accent-hover: #00e6ac;
  --accent-glow: rgba(0, 200, 150, 0.25);
  --text-primary: #f0f0f5;
  --text-secondary: #a0a0b0;
  --text-muted: #6a6a7a;
  --border: #2a2a35;
  --danger: #ff4d6a;
  --warning: #ffa726;
  --gradient-accent: linear-gradient(135deg, #00c896 0%, #00a3e0 100%);
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-accent: 0 4px 30px rgba(0, 200, 150, 0.2);
  --max-width: 720px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---- HERO ---- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(0,200,150,0.08) 0%, transparent 60%),
    var(--bg-dark);
}

.hero-inner {
  max-width: var(--max-width);
}

.hero-badge {
  display: inline-block;
  background: rgba(0,200,150,0.1);
  border: 1px solid rgba(0,200,150,0.3);
  color: var(--accent);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #ffffff 0%, #c0c0d0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero h1 span {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero .subtitle {
  font-size: clamp(1.05rem, 2.5vw, 1.3rem);
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

/* ---- PAIN SECTION ---- */
.pain-section {
  padding: 80px 20px;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.pain-section .container {
  text-align: center;
}

.pain-section p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

.pain-section p strong {
  color: var(--text-primary);
}

.pain-section .highlight {
  color: var(--accent);
  font-weight: 700;
  font-size: 1.15rem;
}

/* ---- BENEFITS ---- */
.benefits {
  padding: 80px 20px;
}

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

.section-title {
  font-size: clamp(1.4rem, 3.5vw, 2rem);
  font-weight: 700;
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 48px;
}

.benefit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  text-align: left;
  max-width: 540px;
  margin: 0 auto;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--bg-card);
  padding: 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  transition: border-color 0.3s, background 0.3s;
}

.benefit-item:hover {
  border-color: rgba(0,200,150,0.3);
  background: var(--bg-card-hover);
}

.benefit-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,200,150,0.1);
  border-radius: 8px;
}

.benefit-text h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.benefit-text p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ---- CTA / FORM ---- */
.cta-section {
  padding: 80px 20px;
  background:
    radial-gradient(ellipse at 50% 100%, rgba(0,200,150,0.06) 0%, transparent 60%),
    var(--bg-card);
  border-top: 1px solid var(--border);
}

.cta-section .container {
  text-align: center;
}

.cta-box {
  max-width: 460px;
  margin: 0 auto;
  background: var(--bg-dark);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 32px;
  box-shadow: var(--shadow);
}

.cta-box h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.cta-box .cta-sub {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 14px;
}

.form-group input {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: 1rem;
  font-family: var(--font-main);
  transition: border-color 0.3s;
  outline: none;
}

.form-group input::placeholder {
  color: var(--text-muted);
}

.form-group input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.btn-primary {
  display: block;
  width: 100%;
  padding: 16px 24px;
  background: var(--gradient-accent);
  color: #000;
  font-size: 1.05rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  font-family: var(--font-main);
  letter-spacing: 0.3px;
  margin-top: 8px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-accent);
}

.btn-primary:active {
  transform: translateY(0);
}

.form-trust {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 16px;
}

.form-trust svg {
  width: 14px;
  height: 14px;
  vertical-align: -2px;
  margin-right: 4px;
}

/* ---- SOCIAL PROOF ---- */
.social-proof {
  padding: 60px 20px;
}

.social-proof .container {
  text-align: center;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  max-width: 540px;
  margin: 32px auto 0;
  text-align: left;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 24px;
}

.testimonial-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 12px;
  line-height: 1.6;
}

.testimonial-card .author {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-style: normal;
  font-weight: 600;
}

/* ---- STATS BAR ---- */
.stats-bar {
  padding: 40px 20px;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  text-align: center;
  max-width: 540px;
  margin: 0 auto;
}

.stat-item .stat-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent);
}

.stat-item .stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ---- FOOTER ---- */
.footer {
  padding: 40px 20px;
  text-align: center;
  border-top: 1px solid var(--border);
}

.footer p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

/* ---- SALES PAGE SPECIFIC ---- */
.page-header {
  padding: 48px 20px 0;
  text-align: center;
}

.page-header h1 {
  font-size: clamp(1.8rem, 4.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #ffffff 0%, #c0c0d0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-header h1 span {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-header .subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto;
}

/* ---- OFFER BOX ---- */
.offer-section {
  padding: 60px 20px;
}

.offer-box {
  max-width: 540px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 2px solid var(--accent);
  border-radius: var(--radius);
  padding: 40px 32px;
  text-align: center;
  box-shadow: var(--shadow-accent);
}

.offer-box .price-old {
  font-size: 1.2rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.offer-box .price-new {
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent);
  margin: 8px 0 4px;
}

.offer-box .price-note {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.offer-box .btn-primary {
  max-width: 400px;
  margin: 0 auto;
  font-size: 1.1rem;
  padding: 18px 32px;
}

/* ---- GUARANTEE ---- */
.guarantee {
  padding: 60px 20px;
  text-align: center;
}

.guarantee-box {
  max-width: 540px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}

.guarantee-box .shield {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.guarantee-box h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.guarantee-box p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ---- FAQ ---- */
.faq-section {
  padding: 60px 20px;
}

.faq-section .container {
  max-width: 600px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  text-align: left;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font-main);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.2s;
}

.faq-question:hover {
  background: var(--bg-card-hover);
}

.faq-question .arrow {
  transition: transform 0.3s;
  color: var(--text-muted);
}

.faq-item.open .faq-question .arrow {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ---- TIMELINE TABLE ---- */
.timeline-section {
  padding: 60px 20px;
}

.timeline-grid {
  max-width: 540px;
  margin: 32px auto 0;
}

.timeline-item {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}

.timeline-day {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  background: rgba(0,200,150,0.1);
  padding: 6px 12px;
  border-radius: 6px;
  white-space: nowrap;
  height: fit-content;
}

.timeline-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* ---- CHECKLIST ---- */
.checklist {
  list-style: none;
  text-align: left;
  max-width: 480px;
  margin: 0 auto;
}

.checklist li {
  padding: 10px 0;
  font-size: 1rem;
  color: var(--text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.checklist li .check {
  color: var(--accent);
  font-weight: bold;
  flex-shrink: 0;
}

/* ---- URGENCY BAR ---- */
.urgency-bar {
  background: linear-gradient(90deg, rgba(255,77,106,0.15), rgba(255,167,38,0.15));
  border: 1px solid rgba(255,77,106,0.3);
  border-radius: var(--radius-sm);
  padding: 16px 24px;
  text-align: center;
  max-width: 540px;
  margin: 0 auto 32px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--warning);
}

/* ---- THANK YOU PAGE ---- */
.thankyou-hero {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 20px;
  background:
    radial-gradient(ellipse at 50% 30%, rgba(0,200,150,0.1) 0%, transparent 50%),
    var(--bg-dark);
}

.thankyou-hero .check-circle {
  width: 80px;
  height: 80px;
  background: var(--gradient-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 2.5rem;
}

.steps-list {
  text-align: left;
  max-width: 480px;
  margin: 32px auto 0;
  list-style: none;
  counter-reset: steps;
}

.steps-list li {
  counter-increment: steps;
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.steps-list li::before {
  content: counter(steps);
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,200,150,0.1);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.85rem;
  border-radius: 50%;
}

.steps-list li:last-child {
  border-bottom: none;
}

/* ---- RESPONSIVE ---- */
@media (min-width: 640px) {
  .benefit-grid {
    grid-template-columns: 1fr 1fr;
  }

  .testimonial-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .cta-box {
    padding: 28px 20px;
  }

  .offer-box {
    padding: 28px 20px;
  }
}