/* ============================================
   LUNARDI CONSULTORIA — CSS Global Dark Premium
   versão 2.0 | 2026
   ============================================ */

/* ---------- RESET & BASE ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-deep:       #070e1a;
  --bg-section:    #0b1526;
  --bg-card:       #0f1e35;
  --bg-card-hover: #132543;
  --border:        #1e3050;
  --border-light:  #2a4170;
  --gold:          #c9a84c;
  --gold-light:    #e2c97e;
  --gold-dim:      #a8863a;
  --text-primary:  #e8edf5;
  --text-secondary:#9aafcc;
  --text-muted:    #5d7a9e;
  --white:         #ffffff;
  --danger:        #e05555;
  --success:       #3dba78;
  --radius-sm:     6px;
  --radius-md:     12px;
  --radius-lg:     20px;
  --shadow-card:   0 4px 24px rgba(0,0,0,0.35);
  --shadow-gold:   0 0 24px rgba(201,168,76,0.18);
  --transition:    0.25s ease;
  --font-sans:     'Inter', system-ui, -apple-system, sans-serif;
  --font-serif:    'Playfair Display', Georgia, serif;
  --nav-h:         72px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  background-color: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--gold); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold-light); }

/* ---------- TIPOGRAFIA ---------- */
h1, h2, h3, h4 { line-height: 1.25; font-weight: 700; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
h4 { font-size: 1.05rem; }

p { color: var(--text-secondary); margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.serif { font-family: var(--font-serif); }
.gold { color: var(--gold); }
.gold-light { color: var(--gold-light); }
.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }
.text-sm { font-size: 0.875rem; }

/* ---------- LAYOUT ---------- */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}
.container-sm {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 88px 0; }
section.compact { padding: 60px 0; }

.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.25);
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.section-header { margin-bottom: 56px; }
.section-header p { max-width: 600px; font-size: 1.05rem; }
.section-header.centered { text-align: center; }
.section-header.centered p { margin: 0 auto; }

/* ---------- BOTÕES ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-dim));
  color: #0a1520;
}
.btn-gold:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: #0a1520;
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--border-light);
  color: var(--text-primary);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  padding: 10px 0;
}
.btn-ghost:hover { color: var(--gold); }

.btn-lg { padding: 17px 36px; font-size: 1rem; border-radius: var(--radius-md); }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }
.btn-block { width: 100%; justify-content: center; }

.btn-whatsapp {
  background: #25d366;
  color: #fff;
}
.btn-whatsapp:hover {
  background: #1da850;
  color: #fff;
  transform: translateY(-2px);
}

/* ---------- CARDS ---------- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: all var(--transition);
}
.card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-light);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}
.card-icon {
  width: 48px;
  height: 48px;
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.3rem;
  color: var(--gold);
}

/* ---------- GRID ---------- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- DIVIDER ---------- */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}

/* ==========================================
   NAVEGAÇÃO
   ========================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: rgba(7,14,26,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: all var(--transition);
}
.navbar.scrolled {
  background: rgba(7,14,26,0.98);
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  display: flex;
  flex-direction: column;
  gap: 1px;
  text-decoration: none;
}
.nav-logo-main {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.02em;
  line-height: 1;
}
.nav-logo-sub {
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  line-height: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  text-decoration: none;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
  background: rgba(255,255,255,0.06);
}
.nav-links a.active { color: var(--gold); }

.nav-cta { margin-left: 12px; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav */
.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(7,14,26,0.98);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 20px 24px 28px;
  z-index: 999;
  transform: translateY(-10px);
  opacity: 0;
  transition: all 0.3s ease;
}
.nav-mobile.open {
  display: block;
  transform: translateY(0);
  opacity: 1;
}
.nav-mobile ul { list-style: none; }
.nav-mobile ul li { border-bottom: 1px solid var(--border); }
.nav-mobile ul a {
  display: block;
  padding: 14px 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition);
}
.nav-mobile ul a:hover,
.nav-mobile ul a.active { color: var(--gold); }
.nav-mobile-cta { margin-top: 20px; }

/* Page offset */
.page-top { padding-top: var(--nav-h); }

/* ==========================================
   HERO (Home)
   ========================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(201,168,76,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 10% 80%, rgba(30,80,160,0.12) 0%, transparent 60%),
    linear-gradient(180deg, #070e1a 0%, #0b1526 100%);
  z-index: 0;
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201,168,76,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 64px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201,168,76,0.08);
  border: 1px solid rgba(201,168,76,0.3);
  border-radius: 50px;
  padding: 6px 16px 6px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 28px;
}
.hero-badge-dot {
  width: 6px; height: 6px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.hero-title { margin-bottom: 24px; color: var(--white); }
.hero-title em { font-style: normal; color: var(--gold); }
.hero-desc { font-size: 1.1rem; margin-bottom: 36px; max-width: 520px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }

.hero-trust {
  display: flex;
  gap: 32px;
  margin-top: 52px;
  padding-top: 36px;
  border-top: 1px solid var(--border);
}
.hero-trust-item { text-align: left; }
.hero-trust-num {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 4px;
}
.hero-trust-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.3;
}

/* Card flutuante da hero */
.hero-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-card);
  position: relative;
}
.hero-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-dim), var(--gold-light), var(--gold-dim));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.hero-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
}
.hero-card-items { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.hero-card-items li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}
.hero-card-items li .check {
  width: 18px; height: 18px;
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
  font-size: 0.6rem;
  color: var(--gold);
}
.hero-card-separator {
  border: none;
  border-top: 1px solid var(--border);
  margin: 24px 0;
}
.hero-card-cta-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  text-align: center;
}

/* ==========================================
   SEÇÃO DORES
   ========================================== */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.pain-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  position: relative;
  transition: all var(--transition);
}
.pain-card:hover {
  border-color: rgba(201,168,76,0.3);
  transform: translateY(-2px);
}
.pain-num {
  font-size: 2.2rem;
  font-weight: 900;
  color: rgba(201,168,76,0.15);
  line-height: 1;
  margin-bottom: 16px;
  font-family: var(--font-serif);
}
.pain-card h3 { color: var(--white); margin-bottom: 10px; }

/* ==========================================
   MÉTODO / ETAPAS
   ========================================== */
.method-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.method-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-light), transparent);
}
.method-step {
  text-align: center;
  padding: 32px 20px;
  position: relative;
}
.method-step-icon {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--gold);
  font-family: var(--font-serif);
  position: relative;
  z-index: 1;
  transition: all var(--transition);
}
.method-step:hover .method-step-icon {
  background: rgba(201,168,76,0.1);
  border-color: var(--gold);
}
.method-step h3 { color: var(--white); margin-bottom: 10px; }

/* ==========================================
   RESULTADOS / MÉTRICAS
   ========================================== */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  transition: all var(--transition);
}
.metric-card:hover {
  border-color: rgba(201,168,76,0.3);
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold);
}
.metric-num {
  font-size: 2.6rem;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}
.metric-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ==========================================
   SERVIÇOS / PLANOS
   ========================================== */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: start;
}
.plan-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
  transition: all var(--transition);
}
.plan-card.featured {
  background: linear-gradient(160deg, #0f2040 0%, #0d1c35 100%);
  border-color: var(--gold-dim);
}
.plan-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.plan-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gold), var(--gold-dim));
  color: #0a1520;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 50px;
  white-space: nowrap;
}
.plan-name {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.plan-price {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  margin-bottom: 4px;
}
.plan-price span { font-size: 1rem; font-weight: 400; color: var(--text-muted); }
.plan-desc { font-size: 0.88rem; margin-bottom: 28px; padding-bottom: 28px; border-bottom: 1px solid var(--border); }
.plan-features { list-style: none; margin-bottom: 32px; display: flex; flex-direction: column; gap: 12px; }
.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}
.plan-features li .fi {
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ==========================================
   FAQ / ACCORDION
   ========================================== */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item.open { border-color: var(--border-light); }
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 28px;
  cursor: pointer;
  gap: 16px;
  user-select: none;
}
.faq-question h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin: 0;
}
.faq-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
  font-size: 1rem;
  transition: transform var(--transition);
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.25s ease;
}
.faq-answer-inner {
  padding: 0 28px 22px;
  font-size: 0.93rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==========================================
   DEPOIMENTOS
   ========================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
}
.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
  color: var(--gold);
}
.testimonial-text {
  font-size: 0.92rem;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 20px;
  line-height: 1.7;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(201,168,76,0.15);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gold);
  flex-shrink: 0;
}
.testimonial-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}
.testimonial-role {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ==========================================
   CTA SECTION
   ========================================== */
.cta-section {
  background: linear-gradient(160deg, #0d1e38 0%, #0b1526 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(201,168,76,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.cta-inner {
  text-align: center;
  position: relative;
  z-index: 1;
}
.cta-inner h2 { color: var(--white); margin-bottom: 16px; }
.cta-inner p { font-size: 1.05rem; margin-bottom: 36px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ==========================================
   FORMULÁRIO DE CONTATO
   ========================================== */
.form-section {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 56px;
  align-items: start;
}
.form-info h2 { color: var(--white); margin-bottom: 20px; }
.form-info p { margin-bottom: 28px; }

.form-benefits { list-style: none; display: flex; flex-direction: column; gap: 14px; margin-bottom: 36px; }
.form-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--text-secondary);
}
.form-benefits li .icon {
  width: 32px; height: 32px;
  background: rgba(201,168,76,0.08);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 0.9rem;
  flex-shrink: 0;
}

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: sticky;
  top: calc(var(--nav-h) + 24px);
}
.contact-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 28px;
}

/* Formulário */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.form-label .required { color: var(--gold); margin-left: 2px; }

.form-control {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: var(--text-primary);
  font-size: 0.93rem;
  font-family: var(--font-sans);
  transition: all var(--transition);
  outline: none;
  appearance: none;
}
.form-control::placeholder { color: var(--text-muted); }
.form-control:focus {
  border-color: var(--gold-dim);
  background: rgba(201,168,76,0.04);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.08);
}
.form-control.error {
  border-color: var(--danger);
  background: rgba(224,85,85,0.04);
}
.form-control.success { border-color: var(--success); }

textarea.form-control { resize: vertical; min-height: 110px; }
select.form-control { cursor: pointer; }

.form-error {
  display: none;
  font-size: 0.78rem;
  color: var(--danger);
  margin-top: 5px;
}
.form-error.show { display: block; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-success {
  display: none;
  text-align: center;
  padding: 32px;
}
.form-success.show { display: block; }
.form-success-icon {
  width: 64px; height: 64px;
  background: rgba(61,186,120,0.1);
  border: 2px solid rgba(61,186,120,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
  color: var(--success);
}

/* ==========================================
   SOBRE / BIO
   ========================================== */
.about-section {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 64px;
  align-items: center;
}
.about-credentials {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 40px;
}
.credential-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
}
.credential-num {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 6px;
}
.credential-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.about-photo {
  position: relative;
}
.about-photo-frame {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.about-photo-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(201,168,76,0.08) 0%, transparent 60%);
}
.about-photo-placeholder {
  width: 120px; height: 120px;
  background: rgba(201,168,76,0.1);
  border: 2px solid rgba(201,168,76,0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--gold);
}
.about-quote {
  position: absolute;
  bottom: 24px;
  left: 24px; right: 24px;
  background: rgba(7,14,26,0.92);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  backdrop-filter: blur(8px);
}
.about-quote p {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--text-secondary);
  margin: 0;
}
.about-quote cite {
  font-size: 0.75rem;
  color: var(--gold);
  font-style: normal;
  display: block;
  margin-top: 6px;
}

/* ==========================================
   BLOG
   ========================================== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: var(--border-light);
}
.blog-thumb {
  height: 180px;
  background: linear-gradient(135deg, #0f2040, #1a3060);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}
.blog-body { padding: 24px; }
.blog-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201,168,76,0.1);
  padding: 3px 10px;
  border-radius: 50px;
  margin-bottom: 12px;
}
.blog-card h3 { font-size: 1rem; color: var(--white); margin-bottom: 10px; line-height: 1.4; }
.blog-card p { font-size: 0.85rem; }
.blog-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 16px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ==========================================
   FOOTER
   ========================================== */
footer {
  background: var(--bg-section);
  border-top: 1px solid var(--border);
  padding: 60px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-logo-text {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 4px;
}
.footer-logo-sub {
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.footer-desc { font-size: 0.88rem; color: var(--text-muted); line-height: 1.7; }
.footer-col-title {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 20px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.88rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--gold); }

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.footer-contact-item i { color: var(--gold); width: 16px; text-align: center; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-bottom p { font-size: 0.8rem; color: var(--text-muted); margin: 0; }
.footer-bottom-links {
  display: flex;
  gap: 24px;
  list-style: none;
}
.footer-bottom-links a {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-decoration: none;
}
.footer-bottom-links a:hover { color: var(--gold); }

/* ==========================================
   PAGE HEADERS (páginas internas)
   ========================================== */
.page-header {
  padding: 100px 0 64px;
  background: linear-gradient(180deg, #0b1526 0%, var(--bg-deep) 100%);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  top: 0; right: -10%;
  width: 500px; height: 100%;
  background: radial-gradient(ellipse 60% 80% at center, rgba(201,168,76,0.04) 0%, transparent 70%);
}
.page-header-inner { position: relative; z-index: 1; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.breadcrumb a { color: var(--text-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb span { color: var(--text-muted); }
.page-header h1 { color: var(--white); margin-bottom: 16px; }
.page-header p { max-width: 560px; font-size: 1.05rem; }

/* ==========================================
   WHATSAPP FLUTUANTE
   ========================================== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: #fff;
  text-decoration: none;
  padding: 14px 20px;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  font-size: 0.88rem;
  font-weight: 700;
  transition: all var(--transition);
}
.whatsapp-float:hover {
  background: #1da850;
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 6px 28px rgba(37,211,102,0.5);
}
.whatsapp-float i { font-size: 1.2rem; }
.whatsapp-float-text { display: block; }

/* ==========================================
   UTILITÁRIOS
   ========================================== */
.mb-0 { margin-bottom: 0 !important; }
.mb-8 { margin-bottom: 8px; }
.mb-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }

.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }

.bg-section { background: var(--bg-section); }
.bg-deep { background: var(--bg-deep); }

/* ==========================================
   RESPONSIVIDADE — TABLET (≤900px)
   ========================================== */
@media (max-width: 900px) {
  :root { --nav-h: 64px; }

  section { padding: 64px 0; }

  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }

  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-card { display: none; }
  .hero { min-height: auto; padding: 100px 0 64px; }
  .hero-trust { gap: 24px; }

  .pain-grid { grid-template-columns: 1fr 1fr; }
  .method-steps { grid-template-columns: 1fr 1fr; }
  .method-steps::before { display: none; }

  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .plans-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .about-section { grid-template-columns: 1fr; gap: 40px; }
  .about-photo { order: -1; max-width: 360px; margin: 0 auto; }
  .form-section { grid-template-columns: 1fr; }
  .contact-card { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}

/* ==========================================
   RESPONSIVIDADE — MOBILE (≤600px)
   ========================================== */
@media (max-width: 600px) {
  section { padding: 52px 0; }
  .container { padding: 0 16px; }

  h1 { font-size: 1.85rem; }
  h2 { font-size: 1.5rem; }

  .hero { padding: 88px 0 52px; }
  .hero-trust { flex-wrap: wrap; gap: 20px 32px; }

  .pain-grid { grid-template-columns: 1fr; }
  .method-steps { grid-template-columns: 1fr; }
  .metrics-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .metric-num { font-size: 2rem; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .about-credentials { grid-template-columns: 1fr 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-bottom-links { justify-content: center; }

  .btn-lg { padding: 15px 28px; font-size: 0.95rem; }
  .whatsapp-float-text { display: none; }
  .whatsapp-float { padding: 16px; border-radius: 50%; }
  .whatsapp-float i { font-size: 1.4rem; }

  .plans-grid { max-width: 100%; }
  .cta-actions { flex-direction: column; align-items: center; }
}

/* ==========================================
   ANIMAÇÕES
   ========================================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.animate-in {
  animation: fadeInUp 0.55s ease forwards;
}
[data-animate] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

/* Delay helpers */
.delay-1 { transition-delay: 0.1s !important; }
.delay-2 { transition-delay: 0.2s !important; }
.delay-3 { transition-delay: 0.3s !important; }
.delay-4 { transition-delay: 0.4s !important; }