/* ============================================================
   FARMAFLOW — LANDING PAGE V3 (SaaS Premium Deep Dark)
   Arquivo: assets/css/landing.css
   ============================================================ */

/* ── Container e Estrutura ──────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

section { padding: var(--space-12) 0; position: relative; }
.section-light { background: var(--color-bg-soft); color: var(--color-text-main); }
.section-dark  { background: var(--color-bg-deep); color: var(--color-text-light); }

/* ── Tipografia Landing ──────────────────────────────────────── */
.hero-title {
  font-size: clamp(36px, 5.5vw, 62px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.03em;
  color: var(--color-text-light);
}

.badge-pill {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 5px 14px;
  background: rgba(22, 199, 132, 0.10);
  border: 1px solid rgba(22, 199, 132, 0.22);
  border-radius: var(--radius-full);
  font-size: 12px; font-weight: var(--fw-semi);
  color: var(--color-primary-light);
  margin-bottom: var(--space-5);
  letter-spacing: 0.01em;
}

.section-title {
  font-size: clamp(28px, 4.5vw, 50px);
  margin-bottom: var(--space-4);
  line-height: 1.08;
  letter-spacing: -0.025em;
}
.section-title .accent {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
/* Contraste para seções light */
.section-light .section-title { color: var(--color-text-main); }
.section-light .section-title .accent-dark { color: var(--color-primary-dark); }

.section-desc {
  font-size: 16px;
  color: var(--color-text-on-dark-soft);
  max-width: 620px;
  line-height: 1.7;
  margin-bottom: var(--space-8);
}
.section-light .section-desc { color: var(--color-text-muted); }

/* ── Navbar ────────────────────────────────────────────────── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 900;
  padding: var(--space-4) 0;
  transition: var(--transition-base);
}
.navbar.scrolled {
  background: rgba(4, 12, 10, 0.80);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--color-border-dark);
  padding: var(--space-3) 0;
  box-shadow: 0 4px 24px rgba(0,0,0,0.25);
}
.navbar-inner {
  display: flex; align-items: center; justify-content: space-between;
}
.navbar-logo {
  display: flex; align-items: center; gap: 9px;
  font-size: 18px; font-weight: var(--fw-bold);
  color: var(--color-text-light);
  letter-spacing: -0.03em;
}
.navbar-logo svg { width: 26px; height: 26px; color: var(--color-primary); }

.navbar-nav { display: flex; align-items: center; gap: var(--space-5); }
.navbar-link {
  font-size: 13.5px; font-weight: var(--fw-medium);
  color: var(--color-text-soft-light);
  transition: var(--transition-fast);
}
.navbar-link:hover { color: var(--color-text-light); }

/* Mobile menu */
.mobile-menu-btn {
  display: none;
  color: var(--color-text-light);
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-sm);
  padding: 6px;
  cursor: pointer;
  transition: var(--transition-fast);
}
.mobile-menu-btn:hover { background: rgba(255,255,255,0.10); }

.mobile-menu {
  display: none;
  flex-direction: column;
  background: rgba(4,12,10,0.96);
  backdrop-filter: blur(24px);
  border-top: 1px solid var(--color-border-dark);
  padding: var(--space-4);
  gap: var(--space-2);
}
.mobile-menu.open { display: flex; }
.mobile-link {
  font-size: 14px; font-weight: var(--fw-medium);
  color: var(--color-text-soft-light);
  padding: var(--space-3) var(--space-2);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}
.mobile-link:hover { color: var(--color-text-light); background: rgba(255,255,255,0.04); }

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding-top: 130px;
  padding-bottom: var(--space-12);
  position: relative;
  overflow: hidden;
}
.hero-glow {
  position: absolute;
  width: 900px; height: 900px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(22,199,132,0.12), transparent 65%);
  filter: blur(80px);
  top: -25%; left: 55%;
  transform: translateX(-50%);
  z-index: 0;
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-actions {
  display: flex; gap: var(--space-3);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}
.hero-trust {
  font-size: 12px;
  color: var(--color-text-on-dark-soft);
  display: flex; align-items: center; gap: 6px;
  font-weight: var(--fw-medium);
}

/* ── Hero Mockup ─────────────────────────────────────────── */
.hero-visual {
  position: relative;
  display: flex; justify-content: center; align-items: center;
  perspective: 1200px;
}
.hero-mockup-wrapper {
  position: relative;
  transform: rotateY(-6deg) rotateX(3deg);
  transition: transform 0.7s cubic-bezier(0.25, 1, 0.5, 1);
}
.hero-mockup-wrapper:hover { transform: rotateY(0) rotateX(0); }

/* Dashboard Base */
.mockup-main {
  width: 540px;
  background: var(--color-surface-dark);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-dark), 0 0 80px rgba(22,199,132,0.08);
}
.mockup-header {
  padding: 10px 14px;
  border-bottom: 1px solid var(--color-border-dark);
  display: flex; gap: 5px; align-items: center;
  background: rgba(0,0,0,0.25);
}
.mockup-dot { width: 9px; height: 9px; border-radius: 50%; }
.mockup-body { padding: var(--space-4); display: flex; gap: var(--space-4); }

.mockup-sidebar {
  width: 110px;
  display: flex; flex-direction: column; gap: 7px;
  border-right: 1px solid var(--color-border-dark);
  padding-right: var(--space-4);
}
.mockup-nav-item {
  height: 18px;
  background: rgba(255,255,255,0.05);
  border-radius: 4px;
  width: 100%;
}
.mockup-nav-item.active { background: rgba(22, 199, 132, 0.18); }

.mockup-content { flex: 1; display: flex; flex-direction: column; gap: var(--space-3); }
.mockup-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mockup-kpi {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border-dark);
  border-radius: 7px;
  padding: 10px;
}
.mockup-kpi-val {
  font-size: 18px; font-weight: var(--fw-black);
  color: var(--color-text-light);
  letter-spacing: -0.04em;
}
.mockup-kpi-val.green { color: var(--color-primary); }
.mockup-kpi-label { font-size: 7px; color: rgba(255,255,255,0.4); text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 3px; }

.mockup-chart {
  height: 80px;
  background: var(--color-surface-card);
  border: 1px solid var(--color-border-dark);
  border-radius: 7px;
  position: relative; overflow: hidden;
}
.mockup-chart::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 55%;
  background: linear-gradient(0deg, rgba(22,199,132,0.18), transparent);
}

/* Celular flutuante */
.mockup-mobile {
  position: absolute;
  right: -50px; bottom: -30px;
  width: 200px; height: 380px;
  background: var(--color-surface-dark);
  border: 3px solid #2A2A2A;
  border-radius: 28px;
  box-shadow: var(--shadow-dark);
  overflow: hidden;
  z-index: 2;
  display: flex; flex-direction: column;
  animation: float 6s ease-in-out infinite;
}
.mockup-mobile-header {
  background: #075E54;
  padding: 12px 14px;
  color: #fff;
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600;
  flex-shrink: 0;
}
.mockup-mobile-body {
  flex: 1;
  background: #ECE5DD;
  padding: 14px;
  display: flex; flex-direction: column; gap: 10px;
  overflow: hidden;
}
.mockup-msg {
  background: #fff;
  padding: 9px 12px;
  border-radius: 12px 12px 12px 2px;
  font-size: 11px; color: #222;
  max-width: 88%;
  align-self: flex-start;
  box-shadow: 0 1px 3px rgba(0,0,0,0.10);
  line-height: 1.4;
}
.mockup-msg.out {
  background: #DCF8C6;
  border-radius: 12px 12px 2px 12px;
  align-self: flex-end;
}

/* Cards flutuantes */
.hero-float-card {
  position: absolute;
  background: rgba(12, 30, 26, 0.90);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: var(--fw-semi);
  color: var(--color-text-light);
  white-space: nowrap;
  box-shadow: 0 8px 24px rgba(0,0,0,0.30);
  animation: floatCard 5s ease-in-out infinite;
  z-index: 5;
}

/* ── Seção Dores ─────────────────────────────────────────── */
.pain-section {
  background: var(--color-bg-soft);
  color: var(--color-text-main);
  border-bottom: 1px solid var(--color-border-light);
}
.pain-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-8);
}
.pain-card {
  background: var(--color-surface-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}
.pain-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: transparent;
  transition: var(--transition-base);
}
.pain-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: rgba(239,68,68,0.25);
}
.pain-card:hover::before { background: var(--color-danger); }
.pain-icon {
  width: 42px; height: 42px;
  border-radius: var(--radius-md);
  background: rgba(239, 68, 68, 0.08);
  color: #B91C1C;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-4);
  flex-shrink: 0;
}
.pain-card h3 { font-size: 15px; font-weight: var(--fw-bold); color: var(--color-text-main); margin-bottom: var(--space-2); }
.pain-card p  { font-size: 13.5px; color: var(--color-text-muted); line-height: 1.6; }

/* ── Mecanismo (Timeline) ────────────────────────────────── */
.mechanism-section { background: var(--color-bg-deep); overflow: hidden; }
.timeline {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  margin-top: var(--space-10);
  padding-top: var(--space-6);
  gap: var(--space-4);
}
.timeline::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--color-border-dark), var(--color-border-dark-hover), var(--color-border-dark));
}
.timeline-dot {
  position: absolute; top: -5px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 16px var(--color-primary);
  animation: moveDot 8s infinite linear;
}
@keyframes moveDot { 0%{left:0;opacity:0;} 8%{opacity:1;} 92%{opacity:1;} 100%{left:100%;opacity:0;} }

.timeline-step {
  flex: 1;
  position: relative;
  padding-right: var(--space-4);
}
.timeline-step::before {
  content: '';
  position: absolute; top: -29px; left: 0;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--color-surface-dark);
  border: 2px solid rgba(22,199,132,0.5);
  z-index: 1;
  transition: var(--transition-base);
}
.timeline-step:hover::before { border-color: var(--color-primary); background: rgba(22,199,132,0.1); }
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: rgba(22,199,132,0.12);
  border: 1px solid rgba(22,199,132,0.25);
  color: var(--color-primary);
  font-size: 11px; font-weight: var(--fw-bold);
  margin-bottom: var(--space-3);
}
.step-title {
  font-weight: var(--fw-bold);
  font-size: 15px;
  margin-bottom: 7px;
  color: var(--color-text-light);
}
.step-desc { font-size: 13px; color: var(--color-text-on-dark-soft); line-height: 1.6; }

/* ── Product Tour ────────────────────────────────────────── */
.tour-section {
  background: var(--color-bg-dark);
  border-top: 1px solid var(--color-border-dark);
}
.tour-container {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-8);
  margin-top: var(--space-8);
}
.tour-tabs { display: flex; flex-direction: column; gap: 3px; }
.tour-tab {
  text-align: left;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: var(--transition-fast);
  cursor: pointer;
  background: transparent;
}
.tour-tab:hover { background: rgba(255,255,255,0.03); }
.tour-tab.active {
  background: rgba(22, 199, 132, 0.07);
  border-color: rgba(22, 199, 132, 0.18);
}
.tour-tab-title {
  font-weight: var(--fw-semi);
  font-size: 13.5px;
  color: var(--color-text-soft-light);
  display: flex; align-items: center; gap: 8px;
  transition: color 0.15s;
}
.tour-tab.active .tour-tab-title { color: var(--color-primary-light); }
.tour-tab-desc {
  font-size: 12px;
  color: var(--color-text-on-dark-soft);
  margin-top: 5px;
  line-height: 1.5;
  display: none;
}
.tour-tab.active .tour-tab-desc { display: block; animation: fadeIn 0.3s; }

.tour-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border-dark);
  box-shadow: var(--shadow-dark);
  background: var(--color-surface-dark);
  aspect-ratio: 16/10;
  display: flex; align-items: stretch; justify-content: stretch;
}

/* Tour mockup styles */
.tour-img {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  opacity: 0; transition: opacity 0.4s ease;
  display: flex; flex-direction: column;
  overflow: hidden;
}
.tour-img.active { opacity: 1; }

.tmock-header {
  display: flex; align-items: center; gap: 5px;
  padding: 8px 12px;
  background: rgba(0,0,0,0.3);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  flex-shrink: 0;
}
.tmock-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
}
.tmock-url {
  margin-left: auto;
  font-size: 9px;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.02em;
}
.tmock-kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  padding: 8px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
}
.tmock-kpi {
  background: rgba(0,0,0,0.25);
  border-radius: 7px;
  padding: 8px;
  border: 1px solid rgba(255,255,255,0.07);
}
.tmock-kpi.green { border-color: rgba(22,199,132,0.25); background: rgba(22,199,132,0.06); }
.tmock-kpi.red   { border-color: rgba(239,68,68,0.2); background: rgba(239,68,68,0.05); }
.tmock-kpi.cyan  { border-color: rgba(33,212,253,0.2); background: rgba(33,212,253,0.05); }
.tmock-label { font-size: 8px; color: rgba(255,255,255,0.38); text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 4px; }
.tmock-val   { font-size: 18px; font-weight: var(--fw-black); color: var(--color-text-light); letter-spacing: -0.04em; }
.tmock-kpi.green .tmock-val { color: var(--color-primary); }
.tmock-kpi.red   .tmock-val { color: #F87171; }
.tmock-kpi.cyan  .tmock-val { color: var(--color-accent-cyan); }

.tmock-chart-row {
  display: flex; gap: 6px; padding: 8px 10px;
  flex: 1; overflow: hidden;
}

.tour-open-link {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: var(--space-3) var(--space-4);
  background: linear-gradient(0deg, rgba(4,12,10,0.95) 0%, transparent 100%);
  display: flex; justify-content: flex-end;
}

/* ── Seção WhatsApp ────────────────────────────────────────── */
.whatsapp-section { background: var(--color-bg-deep); }
.whatsapp-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

/* ── Funcionalidades Grid ──────────────────────────────────── */
.feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-8);
}
.feat-card {
  background: var(--color-surface-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}
.feat-card::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent-cyan));
  opacity: 0;
  transition: opacity 0.3s;
}
.feat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: rgba(22,199,132,0.25);
}
.feat-card:hover::after { opacity: 1; }
.feat-card h3 { font-size: 15px; margin-bottom: var(--space-2); color: var(--color-text-main); }
.feat-card p  { font-size: 13.5px; color: var(--color-text-muted); line-height: 1.65; }

.feat-icon {
  width: 42px; height: 42px;
  border-radius: var(--radius-md);
  background: rgba(22, 199, 132, 0.09);
  color: var(--color-primary-dark);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-4);
  flex-shrink: 0;
}

/* Dark variant */
.feat-card-dark {
  background: rgba(255,255,255,0.03);
  border-color: var(--color-border-dark);
}
.feat-card-dark:hover {
  box-shadow: var(--shadow-glow-sm);
  border-color: rgba(22,199,132,0.25);
  background: rgba(22,199,132,0.04);
}
.feat-card-dark h3 { color: var(--color-text-light); }
.feat-card-dark p  { color: var(--color-text-on-dark-soft); }
.feat-icon-dark {
  background: rgba(22, 199, 132, 0.10);
  color: var(--color-primary);
}

/* ── Antes e Depois ────────────────────────────────────────── */
.comp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}
.comp-card {
  background: var(--color-surface-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}
.comp-card.after {
  border-color: rgba(22, 199, 132, 0.30);
  box-shadow: 0 0 30px rgba(22,199,132,0.08);
}
.comp-list {
  display: flex; flex-direction: column; gap: var(--space-4);
  margin-top: var(--space-6);
}
.comp-list li {
  display: flex; align-items: center; gap: var(--space-3);
  font-size: 14.5px;
  color: var(--color-text-main);
  font-weight: var(--fw-medium);
}
.comp-list li i { flex-shrink: 0; }

/* ── Calculadora ───────────────────────────────────────────── */
.calc-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-10);
}
.calc-inputs { display: flex; flex-direction: column; gap: var(--space-6); }
.calc-label {
  font-size: 13px; font-weight: var(--fw-semi);
  color: var(--color-text-light);
  margin-bottom: var(--space-2);
}
.calc-label-val { color: var(--color-primary-light); }

.range-slider {
  -webkit-appearance: none;
  width: 100%; height: 5px;
  background: var(--color-border-dark);
  border-radius: 4px;
  outline: none;
  margin-top: 10px;
  cursor: pointer;
}
.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.1s;
  box-shadow: 0 0 0 0 rgba(22,199,132,0.3);
}
.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: 0 0 0 6px rgba(22,199,132,0.15);
}
.range-slider::-webkit-slider-thumb:active { transform: scale(1.2); }

.calc-result-box {
  background: rgba(22,199,132,0.04);
  border: 1px solid rgba(22,199,132,0.20);
  border-radius: var(--radius-lg);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: var(--space-8);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.calc-result-box::before {
  content: '';
  position: absolute; top: -30%; left: 50%; transform: translateX(-50%);
  width: 200px; height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(22,199,132,0.10), transparent 70%);
  pointer-events: none;
}
.calc-result-val {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: var(--fw-black);
  color: var(--color-primary-light);
  letter-spacing: -0.04em;
  line-height: 1;
}
.calc-result-label {
  font-size: 13px;
  color: var(--color-text-on-dark-soft);
  margin-top: var(--space-2);
  line-height: 1.5;
}
.calc-disclaimer {
  font-size: 11px;
  color: var(--color-text-on-dark-soft);
  margin-top: var(--space-4);
  opacity: 0.7;
  line-height: 1.5;
}

/* ── LGPD / Trust ──────────────────────────────────────────── */
.trust-grid {
  display: flex; gap: var(--space-3);
  flex-wrap: wrap; justify-content: center;
  margin-top: var(--space-8);
}
.trust-badge {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 18px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-full);
  font-size: 13px; font-weight: var(--fw-medium);
  color: var(--color-text-soft-light);
  transition: var(--transition-fast);
}
.trust-badge:hover {
  background: rgba(22,199,132,0.06);
  border-color: rgba(22,199,132,0.2);
  color: var(--color-primary-light);
}
.trust-badge i { color: var(--color-primary); flex-shrink: 0; }

/* ── Pricing ───────────────────────────────────────────────── */
.pricing-section { background: var(--color-bg-dark); }
.pricing-toggle {
  display: inline-flex;
  background: var(--color-surface-dark);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-full);
  padding: 3px;
  margin-bottom: var(--space-10);
}
.toggle-btn {
  padding: 7px 22px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: var(--fw-semi);
  transition: var(--transition-fast);
  color: var(--color-text-on-dark-soft);
  cursor: pointer;
}
.toggle-btn.active {
  background: var(--color-primary);
  color: #031413;
  box-shadow: 0 4px 12px rgba(22,199,132,0.25);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  align-items: start;
}
.plan-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex; flex-direction: column;
  position: relative;
  transition: var(--transition-base);
}
.plan-card:hover {
  border-color: var(--color-border-dark-hover);
  transform: translateY(-3px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
}
.plan-card.featured {
  border-color: rgba(22,199,132,0.35);
  box-shadow: var(--shadow-glow-sm);
  background: linear-gradient(160deg, rgba(22,199,132,0.06), rgba(255,255,255,0.02));
  transform: scale(1.04);
  z-index: 2;
}
.plan-card.featured:hover { transform: scale(1.04) translateY(-3px); }

.plan-badge-featured {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent-cyan));
  color: #031413;
  font-size: 11px; font-weight: var(--fw-bold);
  padding: 4px 16px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.plan-name {
  font-size: 13px; font-weight: var(--fw-bold);
  color: var(--color-text-soft-light);
  text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: var(--space-2);
}
.plan-desc { font-size: 13px; color: var(--color-text-on-dark-soft); margin-bottom: var(--space-5); line-height: 1.5; }
.plan-price {
  margin-bottom: var(--space-6);
  display: flex; align-items: baseline; gap: 5px;
}
.plan-price-val {
  font-size: 42px; font-weight: var(--fw-black);
  color: var(--color-text-light);
  letter-spacing: -0.04em;
  line-height: 1;
}
.plan-price-period {
  font-size: 13px; color: var(--color-text-on-dark-soft);
}
.plan-divider {
  height: 1px;
  background: var(--color-border-dark);
  margin: var(--space-6) 0;
}
.plan-features { display: flex; flex-direction: column; gap: 13px; flex: 1; }
.plan-features li {
  display: flex; align-items: center; gap: 10px;
  font-size: 13.5px;
  color: var(--color-text-soft-light);
}
.plan-features li i { color: var(--color-primary); flex-shrink: 0; width: 14px; }

/* ── FAQ ─────────────────────────────────────────────────── */
.faq-grid { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s;
}
.faq-item:hover { border-color: var(--color-border-dark-hover); }
.faq-item.active { border-color: rgba(22,199,132,0.25); }
.faq-q {
  padding: 18px 20px;
  font-weight: var(--fw-semi);
  font-size: 14.5px;
  cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  gap: var(--space-4);
  color: var(--color-text-light);
  user-select: none;
  transition: color 0.15s;
}
.faq-q:hover { color: var(--color-primary-light); }
.faq-item.active .faq-q { color: var(--color-primary-light); }
.faq-a {
  padding: 0 20px 18px;
  font-size: 14px;
  color: var(--color-text-on-dark-soft);
  line-height: 1.7;
  display: none;
}
.faq-item.active .faq-a { display: block; animation: fadeIn 0.25s; }
.faq-icon { transition: transform 0.25s; flex-shrink: 0; color: var(--color-text-on-dark-soft); }
.faq-item.active .faq-icon { transform: rotate(180deg); color: var(--color-primary); }

/* ── CTA Final ───────────────────────────────────────────── */
.cta-section {
  background: var(--color-bg-deep);
  border-top: 1px solid var(--color-border-dark);
  text-align: center;
}
.cta-box {
  max-width: 760px; margin: 0 auto;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-xl);
  padding: var(--space-12);
  box-shadow: var(--shadow-dark);
  position: relative; overflow: hidden;
}
.cta-box::before {
  content: '';
  position: absolute; top: -60%; left: 50%; transform: translateX(-50%);
  width: 80%; height: 120%;
  background: radial-gradient(circle, rgba(22,199,132,0.08) 0%, transparent 65%);
  pointer-events: none;
}
.cta-box h2 { color: var(--color-text-light); position: relative; z-index: 1; }
.cta-box p  { color: var(--color-text-on-dark-soft); position: relative; z-index: 1; }
.cta-actions { display: flex; gap: var(--space-4); justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }

/* ── Footer ──────────────────────────────────────────────── */
.footer {
  background: var(--color-bg-deep);
  border-top: 1px solid var(--color-border-dark);
  padding: var(--space-12) 0 var(--space-5);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-10);
}
.footer-brand-desc { font-size: 13.5px; color: var(--color-text-on-dark-soft); line-height: 1.65; margin-top: var(--space-4); max-width: 280px; }
.footer-col-title { font-size: 12px; font-weight: var(--fw-bold); color: var(--color-text-light); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--space-4); }
.footer-links { display: flex; flex-direction: column; gap: 11px; }
.footer-links a {
  font-size: 13.5px; color: var(--color-text-on-dark-soft);
  transition: color 0.15s;
}
.footer-links a:hover { color: var(--color-text-light); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border-dark);
  font-size: 12.5px;
  color: var(--color-text-on-dark-soft);
}

/* ── Reveal Animations ───────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 80ms; }
.delay-2 { transition-delay: 160ms; }
.delay-3 { transition-delay: 240ms; }
.delay-4 { transition-delay: 320ms; }

/* ── Responsividade ──────────────────────────────────────── */
@media (max-width: 1100px) {
  .hero-inner { gap: var(--space-8); }
  .hero-mockup-wrapper { transform: scale(0.85) rotateY(-4deg); }
}

@media (max-width: 1024px) {
  .hero-inner, .tour-container, .whatsapp-grid, .calc-card { grid-template-columns: 1fr; gap: var(--space-8); }
  .hero-visual { justify-content: center; margin-top: var(--space-6); }
  .hero-mockup-wrapper { transform: scale(0.75); }
  .mockup-main { width: 480px; }
  .tour-tabs { flex-direction: row; overflow-x: auto; padding-bottom: 12px; gap: var(--space-2); }
  .tour-tab { flex: 0 0 auto; width: 180px; }
  .pricing-grid { grid-template-columns: 1fr; gap: var(--space-5); max-width: 460px; margin: 0 auto; }
  .plan-card.featured { transform: none; }
  .plan-card.featured:hover { transform: translateY(-3px); }
  .timeline { flex-direction: column; padding-top: 0; padding-left: var(--space-6); margin-top: var(--space-6); }
  .timeline::before { width: 2px; height: 100%; left: 0; top: 0; }
  .timeline-step { margin-bottom: var(--space-6); padding-left: var(--space-6); padding-right: 0; }
  .timeline-step::before { left: -24px; top: 4px; }
  .timeline-dot { display: none; }
  .pain-grid, .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
  .comp-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  section { padding: var(--space-8) 0; }
  .container { padding: 0 var(--space-4); }
  .navbar-nav:not(:last-child) { display: none; }
  .mobile-menu-btn { display: flex; align-items: center; }
  .hero-title { font-size: 32px; }
  .section-title { font-size: 26px; }
  .pain-grid { grid-template-columns: 1fr; }
  .feat-grid { grid-template-columns: 1fr; }
  .feat-grid[style*="repeat(4"] { grid-template-columns: repeat(2, 1fr) !important; }
  .mockup-mobile { display: none; }
  .hero-float-card { display: none; }
  .hero-mockup-wrapper { transform: scale(1); }
  .mockup-main { width: 100%; }
  .calc-card { padding: var(--space-6); }
  .cta-box { padding: var(--space-8) var(--space-5); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-6); }
  .footer-bottom { flex-direction: column; gap: var(--space-3); text-align: center; }
}

@media (max-width: 480px) {
  .hero { padding-top: 100px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .trust-grid { gap: var(--space-2); }
  .trust-badge { font-size: 12px; padding: 8px 14px; }
}