/* 
  Robô24h - Design System & Modern Aesthetics
  Dark Glassmorphism Theme with WhatsApp Emerald & Cyber Cyan Accents
*/

:root {
  --bg-dark: #080c14;
  --bg-card: rgba(15, 23, 42, 0.75);
  --bg-card-hover: rgba(30, 41, 59, 0.85);
  --border-glow: rgba(16, 185, 129, 0.25);
  --primary-emerald: #10b981;
  --primary-glow: #059669;
  --whatsapp-green: #25d366;
  --accent-cyan: #06b6d4;
  --accent-purple: #8b5cf6;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --glass-border: rgba(255, 255, 255, 0.08);
  --font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

section[id], div[id] {
  scroll-margin-top: 95px;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Glowing Background Blobs */
body::before {
  content: '';
  position: fixed;
  top: -10%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.15) 0%, rgba(0,0,0,0) 70%);
  z-index: -1;
  pointer-events: none;
}

body::after {
  content: '';
  position: fixed;
  bottom: -10%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.12) 0%, rgba(0,0,0,0) 70%);
  z-index: -1;
  pointer-events: none;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(8, 12, 20, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(37, 211, 102, 0.2);
  padding: 0.8rem 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  transition: var(--transition);
}

/* Bootstrap 5 Navbar Override & Customization */
.bs-navbar-custom {
  background: rgba(8, 12, 20, 0.95) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(37, 211, 102, 0.3) !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.navbar-toggler {
  background: rgba(37, 211, 102, 0.15) !important;
  border-color: #25d366 !important;
  box-shadow: 0 0 12px rgba(37, 211, 102, 0.25) !important;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(37, 211, 102, 0.4) !important;
}

.navbar-toggler-icon {
  filter: invert(58%) sepia(86%) saturate(415%) hue-rotate(90deg) brightness(97%) contrast(88%);
}

@media (max-width: 991.98px) {
  .navbar-collapse {
    background: #0d1527 !important;
    border: 2px solid #25d366 !important;
    border-radius: 16px !important;
    padding: 1rem !important;
    margin-top: 0.5rem !important;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.95), 0 0 30px rgba(37, 211, 102, 0.25) !important;
  }

  .nav-item {
    margin-bottom: 0.4rem;
  }

  .nav-link {
    display: flex !important;
    align-items: center !important;
    padding: 12px 16px !important;
    background: rgba(255, 255, 255, 0.04) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-radius: 12px !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
  }

  .nav-link:hover, .nav-link:active {
    background: rgba(37, 211, 102, 0.2) !important;
    border-color: #25d366 !important;
  }
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-main);
  font-weight: 800;
  font-size: 1.5rem;
}

.logo img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid rgba(16, 185, 129, 0.5);
  box-shadow: 0 0 14px rgba(16, 185, 129, 0.4);
}

.logo span {
  background: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 0.6rem;
  align-items: center;
  background: rgba(15, 23, 42, 0.6);
  padding: 6px 14px;
  border-radius: 40px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-links a {
  color: #94a3b8;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.88rem;
  padding: 6px 12px;
  border-radius: 20px;
  transition: all 0.2s ease-in-out;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.nav-links a:hover {
  color: #fff;
  background: rgba(37, 211, 102, 0.15);
}

.nav-cta {
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.35);
  transition: all 0.25s ease;
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(37, 211, 102, 0.6);
}

.mobile-toggle {
  display: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--whatsapp-green) 0%, #10b981 100%);
  color: #042f1a;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
  background: linear-gradient(135deg, #2bf075 0%, #12d494 100%);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--glass-border);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary-emerald);
  color: var(--primary-emerald);
}

.btn-block {
  width: 100%;
  padding: 1rem;
  font-size: 1.1rem;
}

/* Mobile Nav Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  padding: 8rem 0 4rem;
  display: flex;
  flex-direction: row;
  gap: 3rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 50px;
  color: var(--primary-emerald);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero-title .highlight {
  background: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  border-top: 1px solid var(--glass-border);
  padding-top: 1.5rem;
}

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

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* WhatsApp Live Simulator Container */
.whatsapp-card {
  background: #0b141a;
  border-radius: 20px;
  border: 1px solid rgba(37, 211, 102, 0.25);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(37, 211, 102, 0.15);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 520px;
}

.wa-header {
  background: #202c33;
  padding: 1rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.wa-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #10b981;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  color: #fff;
  position: relative;
}

.wa-online-dot {
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 10px;
  height: 10px;
  background: #25d366;
  border-radius: 50%;
  border: 2px solid #202c33;
}

.wa-info h4 {
  font-size: 1rem;
  font-weight: 600;
  color: #e9edef;
}

.wa-info p {
  font-size: 0.75rem;
  color: #8696a0;
}

.wa-chat-body {
  flex: 1;
  padding: 1.2rem;
  background: #0b141a url('https://user-images.githubusercontent.com/15075759/28719144-86ed0f74-7122-11e7-8bb2-b56221d5b4e2.png') repeat;
  background-size: 350px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.wa-msg {
  max-width: 82%;
  padding: 0.65rem 0.9rem;
  border-radius: 8px;
  font-size: 0.88rem;
  position: relative;
  line-height: 1.45;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.wa-msg-in {
  background: #202c33;
  color: #e9edef;
  align-self: flex-start;
  border-top-left-radius: 0;
}

.wa-msg-out {
  background: #005c4b;
  color: #e9edef;
  align-self: flex-end;
  border-top-right-radius: 0;
}

.wa-time {
  font-size: 0.65rem;
  color: #8696a0;
  float: right;
  margin-top: 4px;
  margin-left: 8px;
}

.wa-search-tag {
  display: inline-block;
  background: rgba(6, 182, 212, 0.2);
  color: var(--accent-cyan);
  border: 1px solid rgba(6, 182, 212, 0.4);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.wa-footer {
  background: #202c33;
  padding: 0.8rem 1rem;
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.wa-input {
  flex: 1;
  background: #2a3942;
  border: none;
  outline: none;
  padding: 0.6rem 1rem;
  border-radius: 8px;
  color: #e9edef;
  font-size: 0.88rem;
}

.wa-send-btn {
  background: var(--whatsapp-green);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #0b141a;
  font-weight: bold;
}

/* Quick Demo Prompts */
.demo-prompts {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 0.6rem 1rem;
  background: #111b21;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.prompt-btn {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #8696a0;
  padding: 0.25rem 0.6rem;
  border-radius: 12px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: var(--transition);
}

.prompt-btn:hover {
  background: var(--primary-emerald);
  color: #042f1a;
  border-color: var(--primary-emerald);
}

/* Section Header */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem;
}

.section-subtitle {
  color: var(--primary-emerald);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 2.3rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* Formats Grid */
.formats-section {
  padding: 5rem 0;
}

.formats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.format-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.format-card:hover {
  transform: translateY(-5px);
  background: var(--bg-card-hover);
  border-color: var(--border-glow);
  box-shadow: 0 10px 30px rgba(16, 185, 129, 0.15);
}

.format-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1.2rem;
}

.icon-excel { background: rgba(16, 185, 129, 0.15); color: #10b981; }
.icon-word { background: rgba(37, 99, 235, 0.15); color: #3b82f6; }
.icon-pdf { background: rgba(239, 68, 68, 0.15); color: #ef4444; }
.icon-lists { background: rgba(168, 85, 247, 0.15); color: #a855f7; }

.format-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.format-desc {
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* FORMULÁRIO DE SOLICITAÇÃO DB */
.form-section {
  padding: 5rem 0;
  background: radial-gradient(circle at center, rgba(16, 185, 129, 0.08) 0%, rgba(8, 12, 20, 0) 70%);
}

.form-card-wrapper {
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid rgba(16, 185, 129, 0.3);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 30px rgba(16, 185, 129, 0.1);
  border-radius: 24px;
  padding: 3rem;
}

.robo-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (min-width: 992px) {
  .form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.form-group label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.form-group label i {
  color: var(--primary-emerald);
}

.form-control {
  width: 100%;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 0.85rem 1.2rem;
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--whatsapp-green);
  box-shadow: 0 0 12px rgba(37, 211, 102, 0.3);
}

.checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.8rem;
}

.checkbox-card {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  padding: 0.8rem 1rem;
  border-radius: 10px;
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.9rem;
}

.checkbox-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--primary-emerald);
}

.checkbox-card input[type="checkbox"] {
  accent-color: var(--whatsapp-green);
  width: 18px;
  height: 18px;
}

.form-alert {
  padding: 1rem 1.2rem;
  border-radius: 12px;
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.form-alert.success {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid #10b981;
  color: #34d399;
}

.form-alert.error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid #ef4444;
  color: #f87171;
}

/* PAGAMENTO PIX & ALTECHNOLOGY CNPJ */
.pix-payment-section {
  padding: 5rem 0;
}

.pix-card-wrapper {
  max-width: 950px;
  margin: 0 auto;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(6, 182, 212, 0.08) 100%);
  border: 2px solid rgba(37, 211, 102, 0.4);
  box-shadow: 0 0 35px rgba(37, 211, 102, 0.2);
  border-radius: 24px;
  padding: 3rem;
}

.pix-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 1.5rem;
}

.pix-icon-badge {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: #25d366;
  color: #042f1a;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.4);
}

.pix-subtitle {
  color: var(--whatsapp-green);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pix-title {
  font-size: 1.8rem;
  font-weight: 800;
}

.pix-details-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

@media (min-width: 992px) {
  .pix-details-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 2.5rem;
  }
}

.pix-info-box {
  background: rgba(8, 12, 20, 0.8);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 1.8rem;
}

.pix-field-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

.pix-field-label i {
  color: var(--whatsapp-green);
}

.pix-field-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-top: 4px;
}

.pix-copy-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #0f172a;
  border: 1px solid var(--whatsapp-green);
  border-radius: 10px;
  padding: 0.8rem 1rem;
  margin-top: 6px;
  font-family: monospace;
  font-size: 1.1rem;
  color: var(--whatsapp-green);
  font-weight: bold;
}

.btn-copy-pix {
  background: var(--whatsapp-green);
  color: #042f1a;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-weight: bold;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);

.btn-copy-pix:hover {
  background: #2bf075;
}

.copy-success {
  margin-top: 0.8rem;
  color: var(--whatsapp-green);
  font-size: 0.85rem;
  font-weight: 600;
}

.pix-instructions-box h4 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.pix-steps {
  padding-left: 1.2rem;
  color: var(--text-muted);
  font-size: 0.92rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.pix-steps b {
  color: var(--text-main);
}

/* GARANTIA DE 7 DIAS DE TESTE */
.guarantee-section {
  padding: 5rem 0;
}

.guarantee-card {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(6, 182, 212, 0.12) 100%);
  border: 1px solid rgba(37, 211, 102, 0.4);
  box-shadow: 0 0 35px rgba(37, 211, 102, 0.15);
  border-radius: 24px;
  padding: 3rem;
  display: flex;
  align-items: center;
  gap: 3rem;
}

.guarantee-badge-shield {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--whatsapp-green) 0%, #10b981 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: #042f1a;
  box-shadow: 0 0 25px rgba(37, 211, 102, 0.5);
  flex-shrink: 0;
}

.guarantee-content {
  flex: 1;
}

.guarantee-tag {
  display: inline-block;
  background: rgba(37, 211, 102, 0.2);
  color: var(--whatsapp-green);
  border: 1px solid rgba(37, 211, 102, 0.4);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}

.guarantee-title {
  font-size: 2.2rem;
  font-weight: 900;
  margin-bottom: 1rem;
}

.guarantee-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}

.guarantee-box-inline {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 1rem 1.2rem;
  border-radius: 14px;
}

.guarantee-icon-small {
  font-size: 2rem;
  color: var(--whatsapp-green);
}

.guarantee-box-inline b {
  color: var(--whatsapp-green);
  font-size: 0.95rem;
}

.guarantee-box-inline p {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 2px;
}

.payment-methods {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.payment-badges {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-top: 0.6rem;
}

.pay-badge {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--glass-border);
  padding: 0.4rem 0.9rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.price-guarantee-badge {
  display: inline-block;
  background: rgba(16, 185, 129, 0.15);
  color: var(--whatsapp-green);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

/* Features List */
.features-section {
  padding: 5rem 0;
  background: rgba(15, 23, 42, 0.4);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.feature-item {
  display: flex;
  gap: 1.2rem;
  background: var(--bg-card);
  padding: 1.8rem;
  border-radius: 16px;
  border: 1px solid var(--glass-border);
  transition: var(--transition);
}

.feature-item:hover {
  border-color: var(--accent-cyan);
}

.feature-icon {
  font-size: 1.8rem;
  color: var(--accent-cyan);
}

.feature-content h4 {
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
}

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

/* Caixa Separada de Garantia */
.guarantee-standalone-box {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(15, 23, 42, 0.9) 100%);
  border: 1px solid rgba(37, 211, 102, 0.4);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(37, 211, 102, 0.15);
  border-radius: 24px;
  padding: 2.2rem 2.5rem;
  max-width: 1200px;
  margin: 0 auto 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.guarantee-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(37, 211, 102, 0.2);
  color: #25d366;
  font-weight: 800;
  font-size: 0.78rem;
  padding: 4px 14px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  margin-bottom: 0.8rem;
  border: 1px solid rgba(37, 211, 102, 0.3);
}

.guarantee-box-content h3 {
  font-size: 1.6rem;
  font-weight: 800;
  color: #f8fafc;
  margin-bottom: 0.6rem;
}

.guarantee-box-content p {
  color: #cbd5e1;
  font-size: 0.96rem;
  line-height: 1.6;
  max-width: 850px;
}

.guarantee-box-seal {
  display: flex;
  align-items: center;
  justify-content: center;
}

.seal-badge {
  background: linear-gradient(135deg, #25d366 0%, #10b981 100%);
  color: #042f1a;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: 0 0 30px rgba(37, 211, 102, 0.5);
  border: 3px solid rgba(255, 255, 255, 0.4);
  flex-shrink: 0;
}

.seal-badge i {
  font-size: 1.8rem;
  margin-bottom: 2px;
}

.seal-badge span {
  font-size: 0.62rem;
  font-weight: 900;
  line-height: 1.1;
  padding: 0 4px;
}

.seal-badge small {
  font-size: 0.58rem;
  font-weight: 800;
  opacity: 0.9;
}

@media (max-width: 768px) {
  .guarantee-standalone-box {
    flex-direction: column;
    text-align: center;
    padding: 1.8rem;
  }
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  align-items: stretch;
}

@media (max-width: 992px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
  }
}

.price-card {
  background: #0f172a;
  border: 2px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 2.2rem 1.8rem;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
  position: relative;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.price-card:hover {
  transform: translateY(-8px);
  border-color: rgba(37, 211, 102, 0.5);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7), 0 0 30px rgba(37, 211, 102, 0.2);
}

.price-card.featured {
  border: 2px solid #25d366;
  box-shadow: 0 0 45px rgba(37, 211, 102, 0.35);
  background: #0b141a;
  transform: scale(1.03);
}

.price-card.featured:hover {
  transform: scale(1.05) translateY(-8px);
  box-shadow: 0 0 65px rgba(37, 211, 102, 0.5);
}

.badge-popular {
  position: absolute;
  top: -14px;
  right: 20px;
  background: linear-gradient(135deg, #25d366 0%, #10b981 100%);
  color: #042f1a;
  font-weight: 800;
  font-size: 0.75rem;
  padding: 5px 14px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.price-card-header {
  margin-bottom: 1.2rem;
}

.price-tag-sub {
  font-size: 0.78rem;
  font-weight: 700;
  color: #06b6d4;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.price-title {
  font-size: 1.6rem;
  font-weight: 800;
  margin: 0.3rem 0;
  color: #f8fafc;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.price-subtitle {
  font-size: 0.85rem;
  color: #94a3b8;
}

.price-amount-box {
  margin-bottom: 1.5rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: baseline;
}

.price-amount-box .currency {
  font-size: 1.2rem;
  font-weight: 700;
  color: #94a3b8;
  margin-right: 4px;
}

.price-amount-box .amount {
  font-size: 2.8rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
}

.price-amount-box .period {
  font-size: 0.9rem;
  color: #94a3b8;
  margin-left: 4px;
}

.price-features {
  list-style: none;
  margin-bottom: 2rem;
  flex: 1;
}

.price-features li {
  padding: 0.6rem 0;
  color: #cbd5e1;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.9rem;
}

.text-success {
  color: #25d366;
  font-size: 0.95rem;
}

.price-card-footer {
  margin-top: auto;
  text-align: center;
}

.full-width {
  width: 100%;
}

.guarantee-note {
  display: block;
  font-size: 0.76rem;
  color: #94a3b8;
  margin-top: 0.8rem;
}

/* FAQ Section */
.faq-section {
  padding: 5rem 0;
}

.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

.faq-question {
  width: 100%;
  padding: 1.2rem 1.5rem;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-answer {
  padding: 0 1.5rem 1.2rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-item.active .faq-toggle {
  transform: rotate(180deg);
}

.faq-toggle {
  transition: var(--transition);
}

/* Footer */
footer {
  background: #04070d;
  border-top: 1px solid var(--glass-border);
  padding: 3rem 0 1.5rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-copy {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Mobile Optimization Rules (Android & iOS Smartphones) */
@media (max-width: 992px) {
  html, body {
    overflow-x: hidden;
    width: 100%;
    -webkit-overflow-scrolling: touch;
  }

  .container {
    padding: 0 1rem !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  /* Navbar */
  .navbar {
    top: 0 !important;
    padding: 0.5rem 0 !important;
    background: rgba(8, 12, 20, 0.95) !important;
    backdrop-filter: blur(16px) !important;
    border-bottom: 1px solid rgba(37, 211, 102, 0.3) !important;
  }

  .nav-container {
    padding: 0 0.8rem !important;
    position: relative !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
  }

  .logo img {
    width: 32px !important;
    height: 32px !important;
    border-radius: 8px !important;
  }

  .logo span {
    font-size: 1.2rem !important;
  }

  .nav-cta {
    display: none !important;
  }

  .mobile-toggle {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: rgba(37, 211, 102, 0.18) !important;
    color: #25d366 !important;
    border: 1px solid rgba(37, 211, 102, 0.4) !important;
    width: 38px !important;
    height: 38px !important;
    border-radius: 10px !important;
    font-size: 1.15rem !important;
    cursor: pointer !important;
    z-index: 1001 !important;
  }

  .nav-links {
    display: none !important;
    position: absolute !important;
    top: calc(100% + 8px) !important;
    left: 0.8rem !important;
    right: 0.8rem !important;
    background: #0b1329 !important;
    border: 2px solid #25d366 !important;
    border-radius: 18px !important;
    padding: 1rem !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 0.6rem !important;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.95), 0 0 35px rgba(37, 211, 102, 0.3) !important;
    z-index: 1000 !important;
  }

  .nav-links.active {
    display: flex !important;
    flex-direction: column !important;
  }

  .nav-links li {
    display: block !important;
    width: 100% !important;
    margin: 0 0 4px 0 !important;
    list-style: none !important;
  }

  .nav-links li:last-child {
    margin-bottom: 0 !important;
  }

  .nav-links a {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    width: 100% !important;
    padding: 14px 18px !important;
    font-size: 1rem !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-radius: 12px !important;
    box-sizing: border-box !important;
  }

  .nav-links a:hover, .nav-links a:active {
    background: rgba(37, 211, 102, 0.25) !important;
    color: #25d366 !important;
    border-color: #25d366 !important;
  }

  /* Hero Section */
  .hero {
    display: flex !important;
    flex-direction: column !important;
    grid-template-columns: 1fr !important;
    padding-top: 4.8rem !important;
    padding-bottom: 2rem !important;
    text-align: center !important;
    gap: 2rem !important;
  }

  .whatsapp-card {
    width: 100% !important;
    max-width: 100% !important;
    margin-top: 1.5rem !important;
  }

  .hero-badge {
    display: inline-flex !important;
    margin: 0 auto 0.8rem !important;
    font-size: 0.75rem !important;
    padding: 5px 12px !important;
  }

  .hero-title {
    font-size: 1.38rem !important;
    line-height: 1.28 !important;
    letter-spacing: -0.3px !important;
    margin-bottom: 0.8rem !important;
  }

  .hero-subtitle {
    font-size: 0.92rem !important;
    margin-bottom: 1.5rem !important;
  }

  .hero-ctas {
    justify-content: center !important;
    flex-direction: column !important;
    gap: 0.8rem !important;
    width: 100% !important;
  }

  .btn {
    padding: 0.85rem 1.2rem !important;
    font-size: 0.95rem !important;
    width: 100% !important;
    justify-content: center !important;
  }

  .hero-stats {
    justify-content: center !important;
    gap: 1.2rem !important;
    margin-top: 1.5rem !important;
    flex-wrap: wrap !important;
  }

  .stat-number {
    font-size: 1.5rem !important;
  }

  .stat-label {
    font-size: 0.75rem !important;
  }

  /* Features & Formats Grids */
  .features-grid, .formats-grid {
    display: flex !important;
    flex-direction: column !important;
    grid-template-columns: 1fr !important;
    gap: 1.2rem !important;
  }

  .feature-item, .format-card {
    padding: 1.2rem !important;
  }

  /* Simulator Section */
  .simulator-section {
    padding: 3rem 0 !important;
  }

  .wa-chat-container {
    width: 100% !important;
    max-width: 100% !important;
    border-radius: 16px !important;
    height: auto !important;
    max-height: 480px !important;
  }

  .prompt-btns {
    flex-wrap: wrap !important;
    gap: 0.5rem !important;
    justify-content: center !important;
  }

  .prompt-btn {
    font-size: 0.78rem !important;
    padding: 6px 12px !important;
    flex: 1 1 auto !important;
    text-align: center !important;
  }

  .chat-input-box {
    flex-direction: column !important;
    gap: 0.6rem !important;
    padding: 0.8rem !important;
  }

  .chat-input-box input {
    width: 100% !important;
  }

  .chat-input-box button {
    width: 100% !important;
  }

  /* Pricing Section & Standalone Guarantee Box */
  .pricing-section {
    padding: 3rem 0 !important;
  }

  .guarantee-standalone-box {
    flex-direction: column !important;
    text-align: center !important;
    padding: 1.5rem 1rem !important;
    margin-bottom: 2rem !important;
    gap: 1.2rem !important;
  }

  .guarantee-box-seal {
    width: 80px !important;
    height: 80px !important;
    margin: 0 auto !important;
  }

  .guarantee-box-title {
    font-size: 1.3rem !important;
  }

  .guarantee-box-text {
    font-size: 0.88rem !important;
  }

  .pricing-grid {
    display: flex !important;
    flex-direction: column !important;
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
  }

  .price-card {
    padding: 1.6rem 1.2rem !important;
  }

  .price-amount-box .amount {
    font-size: 2.5rem !important;
  }

  /* Request Form Section */
  .solicitar-section, .form-section {
    padding: 3rem 0 !important;
  }

  .form-grid {
    display: flex !important;
    flex-direction: column !important;
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
  }

  .form-box, .form-card-wrapper {
    padding: 1.5rem 1.2rem !important;
  }

  .checkbox-group {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    gap: 0.6rem !important;
  }

  .checkbox-card {
    width: 100% !important;
    padding: 12px 14px !important;
  }

  /* PIX Payment Details */
  .pix-details-grid {
    display: flex !important;
    flex-direction: column !important;
    grid-template-columns: 1fr !important;
    text-align: center !important;
    gap: 1.5rem !important;
  }

  .pix-info-box {
    width: 100% !important;
  }

  .qr-code-img {
    margin: 0 auto 1rem !important;
    max-width: 160px !important;
  }

  .pix-copy-box {
    flex-direction: column !important;
    gap: 0.6rem !important;
  }

  .pix-copy-box button {
    width: 100% !important;
  }

  /* FAQ Section */
  .faq-section {
    padding: 3rem 0 !important;
  }

  .faq-question {
    font-size: 0.92rem !important;
    padding: 1rem !important;
  }

  .faq-answer {
    font-size: 0.88rem !important;
    padding: 0 1rem 1rem !important;
  }

  /* Footer */
  footer {
    padding: 2rem 0 1rem !important;
  }

  .footer-content {
    flex-direction: column !important;
    text-align: center !important;
    gap: 1rem !important;
  }

  .footer-copy {
    font-size: 0.8rem !important;
  }
}