/* 
  SmartPace Design System
  Paleta:
  - Principal (Azul): #1565FF
  - Fundo/Texto Escuro (Azul Escuro): #021B44
  - Fundo Claro: #F6F8FB
  - Branco: #FFFFFF
  - Gradientes e sombras premium
*/

:root {
  --primary-blue: #1565FF;
  --primary-hover: #0a56e0;
  --dark-blue: #021B44;
  --dark-blue-rgb: 2, 27, 68;
  --light-gray: #F6F8FB;
  --gray-text: #64748B;
  --border-light: #E2E8F0;
  --white: #FFFFFF;
  --success-green: #10B981;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 30px rgba(21, 101, 255, 0.08);
  --shadow-lg: 0 20px 50px rgba(2, 27, 68, 0.15);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--dark-blue);
  background-color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Typography Utilities */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.25;
}

p {
  color: var(--gray-text);
}

.text-center { text-align: center; }
.text-white { color: var(--white) !important; }
.text-gray { color: #A0AEC0 !important; }
.font-medium { font-weight: 500; }
.w-full { width: 100%; }

/* Grid / Container Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 100px 0;
  position: relative;
}

.bg-light {
  background-color: var(--light-gray);
}

.section-header {
  max-width: 680px;
  margin: 0 auto 60px;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--gray-text);
  font-weight: 400;
}

/* Button Component */
.btn-primary, .btn-secondary, .btn-portal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  border: none;
}

.btn-primary {
  background-color: var(--primary-blue);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(21, 101, 255, 0.3);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(21, 101, 255, 0.4);
}

.btn-secondary {
  background-color: transparent;
  color: var(--dark-blue);
  border: 1px solid var(--border-light);
}

.btn-secondary:hover {
  background-color: var(--light-gray);
  border-color: var(--dark-blue);
  transform: translateY(-2px);
}

.btn-portal {
  background-color: transparent;
  color: var(--dark-blue);
  font-weight: 500;
}

.btn-portal:hover {
  color: var(--primary-blue);
}

.btn-large {
  padding: 16px 32px;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  z-index: 1000;
  transition: var(--transition);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  height: 70px;
  box-shadow: var(--shadow-sm);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav-logo {
  height: 36px;
  width: auto;
  border-radius: 6px;
}

.logo-text {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--dark-blue);
  letter-spacing: -0.03em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  text-decoration: none;
  color: var(--dark-blue);
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--primary-blue);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Mobile Menu Button */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.mobile-menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--dark-blue);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-nav-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background-color: var(--white);
  border-bottom: 1px solid var(--border-light);
  padding: 24px;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow-md);
  z-index: 999;
}

.mobile-link {
  text-decoration: none;
  color: var(--dark-blue);
  font-size: 1.1rem;
  font-weight: 600;
  padding: 8px 0;
}

/* Hero Section */
.hero-section {
  padding: 160px 0 100px;
  background-color: var(--white);
  position: relative;
  overflow: hidden;
}

.hero-bg-glow {
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(21,101,255,0.06) 0%, rgba(21,101,255,0) 70%);
  z-index: 0;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  position: relative;
  z-index: 1;
}

.badge-new {
  display: inline-block;
  padding: 6px 12px;
  background-color: rgba(21, 101, 255, 0.08);
  color: var(--primary-blue);
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 20px;
  margin-bottom: 24px;
}

.hero-headline {
  font-size: 3.25rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
  color: var(--dark-blue);
}

.hero-subheadline {
  font-size: 1.25rem;
  color: var(--gray-text);
  margin-bottom: 40px;
  font-weight: 400;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
}

.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 16px;
  border-top: 1px solid var(--border-light);
  padding-top: 24px;
}

.avatar-group {
  display: flex;
  align-items: center;
}

.avatar-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: #E2E8F0;
  border: 2px solid var(--white);
  font-size: 0.85rem;
  margin-right: -10px;
}

.avatar-icon.bg-blue { background-color: rgba(21, 101, 255, 0.1); }
.avatar-icon.bg-dark { background-color: rgba(2, 27, 68, 0.1); }

.proof-text {
  font-size: 0.9rem;
  color: var(--gray-text);
  font-weight: 500;
}

/* Glass Card & Hero Mockups */
.hero-mockups {
  position: relative;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.glass-card {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.mockup-header {
  padding: 14px 20px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  font-size: 0.85rem;
}

.mockup-wa {
  width: 330px;
  position: absolute;
  left: 0;
  top: 20px;
  z-index: 2;
  transform: rotate(-2deg);
  transition: var(--transition);
}

.mockup-wa:hover {
  transform: rotate(0) scale(1.02);
}

.wa-header {
  background-color: #075E54;
  color: var(--white);
  padding: 16px 20px;
}

.wa-status {
  display: flex;
  align-items: center;
  gap: 8px;
}

.dot-online {
  width: 8px;
  height: 8px;
  background-color: var(--success-green);
  border-radius: 50%;
  display: inline-block;
}

.wa-body {
  padding: 16px;
  background-color: #E5DDD5;
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: 320px;
  overflow-y: auto;
}

.msg {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 0.85rem;
  line-height: 1.4;
  animation: messageFadeIn 0.4s ease-out forwards;
}

.msg.received {
  background-color: var(--white);
  align-self: flex-start;
  border-top-left-radius: 0;
}

.msg.sent {
  background-color: #DCF8C6;
  align-self: flex-end;
  border-top-right-radius: 0;
}

@keyframes messageFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.mockup-garmin {
  width: 340px;
  position: absolute;
  right: 0;
  bottom: 20px;
  z-index: 1;
  transform: rotate(2deg);
  transition: var(--transition);
}

.mockup-garmin:hover {
  transform: rotate(0) scale(1.02);
}

.garmin-header {
  background-color: var(--dark-blue);
  color: var(--white);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.garmin-logo-dot {
  color: var(--primary-blue);
}

.garmin-body {
  padding: 16px;
  background-color: #0c1424;
  color: var(--white);
  height: 320px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.workout-bar {
  background-color: rgba(255, 255, 255, 0.05);
  border-left: 4px solid var(--primary-blue);
  padding: 10px 14px;
  border-radius: 4px;
}

.workout-title {
  font-size: 0.85rem;
  font-weight: 700;
}

.workout-date {
  font-size: 0.7rem;
  color: #8A99AD;
  margin-top: 2px;
}

.garmin-steps-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow-y: auto;
}

.step-row {
  display: flex;
  justify-content: space-between;
  background-color: rgba(255, 255, 255, 0.03);
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 0.75rem;
}

.step-label {
  font-weight: 600;
}

.step-desc {
  color: #8A99AD;
}

.step-row.warm-up { border-left: 3px solid #FFC107; }
.step-row.run { border-left: 3px solid var(--primary-blue); }
.step-row.interval { border-left: 3px solid #DC3545; }
.step-row.recovery { border-left: 3px solid var(--success-green); }
.step-row.cool-down { border-left: 3px solid #6C757D; }

/* Como Funciona Steps Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.step-card {
  background-color: var(--white);
  padding: 40px 30px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: var(--transition);
  position: relative;
}

.step-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-blue);
}

.step-number {
  width: 40px;
  height: 40px;
  background-color: rgba(21, 101, 255, 0.08);
  color: var(--primary-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 24px;
}

.step-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.step-text {
  font-size: 0.95rem;
  color: var(--gray-text);
}

/* Interactive Simulator Section */
.demo-interactive-wrapper {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 40px;
  align-items: start;
}

.demo-presets {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.preset-btn {
  background-color: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
}

.preset-btn h4 {
  font-size: 1rem;
  margin-bottom: 6px;
  color: var(--dark-blue);
  transition: var(--transition);
}

.preset-btn p {
  font-size: 0.85rem;
  line-height: 1.35;
}

.preset-btn:hover {
  border-color: var(--primary-blue);
  background-color: rgba(21, 101, 255, 0.02);
}

.preset-btn.active {
  border-color: var(--primary-blue);
  background-color: rgba(21, 101, 255, 0.05);
  box-shadow: var(--shadow-sm);
}

.preset-btn.active h4 {
  color: var(--primary-blue);
}

.demo-simulator {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
}

.simulator-panel {
  background-color: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 480px;
  display: flex;
  flex-direction: column;
}

.panel-header {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 700;
  border-bottom: 1px solid var(--border-light);
}

.panel-header.wa-theme {
  background-color: #075E54;
  color: var(--white);
}

.panel-header.garmin-theme {
  background-color: var(--dark-blue);
  color: var(--white);
  display: flex;
  justify-content: space-between;
}

.garmin-badge {
  background-color: var(--success-green);
  color: var(--white);
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.65rem;
  font-weight: 600;
}

.wa-user-avatar {
  width: 32px;
  height: 32px;
  background-color: var(--primary-blue);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
}

.panel-status {
  font-size: 0.75rem;
  color: #A5D6A7;
  display: block;
  font-weight: 400;
  margin-top: 1px;
}

.panel-content {
  padding: 20px;
  flex-grow: 1;
  overflow-y: auto;
}

.panel-content.wa-chat-area {
  background-color: #E5DDD5;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.panel-content.garmin-workout-area {
  background-color: #0c1424;
  color: var(--white);
}

.sim-connector {
  color: var(--gray-text);
  opacity: 0.5;
}

/* Benefícios Section */
.benefits-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.benefit-item {
  text-align: left;
}

.benefit-icon-box {
  font-size: 2.25rem;
  margin-bottom: 16px;
}

.benefit-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.benefit-desc {
  font-size: 0.95rem;
  color: var(--gray-text);
}

/* Para Assessorias Section */
.dark-section {
  background-color: var(--dark-blue);
  color: var(--white);
  overflow: hidden;
}

.dark-glow {
  position: absolute;
  bottom: -300px;
  left: -300px;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(21,101,255,0.08) 0%, rgba(21,101,255,0) 70%);
}

.assessorias-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  position: relative;
  z-index: 1;
}

.badge-premium {
  display: inline-block;
  padding: 6px 12px;
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 20px;
  margin-bottom: 24px;
}

.assessoria-checklist {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 32px 0;
}

.check-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.check-icon {
  color: var(--primary-blue);
  font-weight: 700;
  font-size: 1.1rem;
}

.check-item span {
  font-size: 0.95rem;
  color: #CBD5E1;
}

.assessorias-visual {
  display: flex;
  justify-content: center;
}

.panel-dashboard {
  width: 100%;
  max-width: 440px;
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.dashboard-header {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.indicator-active {
  color: var(--success-green);
  font-size: 0.75rem;
  font-weight: 700;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { opacity: 0.5; }
  50% { opacity: 1; }
  100% { opacity: 0.5; }
}

.dashboard-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.stat-box {
  padding: 20px;
  text-align: center;
}

.stat-box:first-child {
  border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.stat-val {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary-blue);
}

.stat-lbl {
  font-size: 0.75rem;
  color: #8A99AD;
}

.dashboard-users-list {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.user-row {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: rgba(255, 255, 255, 0.02);
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.8rem;
}

.u-avatar {
  width: 24px;
  height: 24px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 600;
}

.u-name {
  flex-grow: 1;
}

.u-badge.success {
  background-color: rgba(16, 185, 129, 0.15);
  color: var(--success-green);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.65rem;
}

/* Garmin Features Integration Grid */
.garmin-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.garmin-feature-card {
  padding: 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.garmin-feature-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--primary-blue);
}

.g-feat-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 16px;
}

.garmin-feature-card h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
}

.garmin-feature-card p {
  font-size: 0.9rem;
}

/* Testimonials Grid */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.testimonial-card {
  background-color: var(--white);
  padding: 40px 30px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.t-rating {
  color: #FBBF24;
  margin-bottom: 20px;
  font-size: 0.9rem;
}

.t-text {
  font-size: 0.95rem;
  color: var(--dark-blue);
  line-height: 1.6;
  margin-bottom: 24px;
  font-style: italic;
}

.t-author {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--border-light);
  padding-top: 20px;
}

.author-avatar {
  width: 40px;
  height: 40px;
  background-color: rgba(2, 27, 68, 0.05);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--primary-blue);
}

.t-author h4 {
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.t-author span {
  font-size: 0.75rem;
  color: var(--gray-text);
}

/* FAQ Accordions */
.faq-container {
  max-width: 800px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 40px;
}

.faq-item {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  background-color: var(--white);
  overflow: hidden;
  transition: var(--transition);
}

.faq-question {
  width: 100%;
  padding: 24px 30px;
  background: none;
  border: none;
  text-align: left;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--dark-blue);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question:hover {
  color: var(--primary-blue);
}

.faq-icon {
  font-size: 1.5rem;
  font-weight: 400;
  transition: var(--transition);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  padding: 0 30px;
}

.faq-answer p {
  padding-bottom: 24px;
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-item.active {
  border-color: var(--primary-blue);
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--primary-blue);
}

/* CTA Final Section & Forms */
.cta-final-section {
  background-color: var(--dark-blue);
  color: var(--white);
  position: relative;
}

.quick-signup-box {
  max-width: 550px;
  margin: 0 auto;
}

.lead-form-inline {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}

.lead-form-inline input {
  flex-grow: 1;
  padding: 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.15);
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--white);
  font-size: 1rem;
}

.lead-form-inline input::placeholder {
  color: #8A99AD;
}

.lead-form-inline input:focus {
  outline: none;
  border-color: var(--primary-blue);
  background-color: rgba(255, 255, 255, 0.08);
}

.privacy-notice {
  font-size: 0.8rem;
}

/* Footer styling */
.footer {
  border-top: 1px solid var(--border-light);
  padding: 80px 0 40px;
  background-color: var(--white);
}

.footer-container {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-logo {
  height: 36px;
  width: auto;
  border-radius: 6px;
}

.footer-desc {
  max-width: 400px;
  font-size: 0.9rem;
}

.footer-links-group {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
}

.footer-links-group h4 {
  font-size: 0.9rem;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--dark-blue);
}

.footer-links-group a {
  display: block;
  text-decoration: none;
  color: var(--gray-text);
  font-size: 0.9rem;
  margin-bottom: 12px;
  transition: var(--transition);
}

.footer-links-group a:hover {
  color: var(--primary-blue);
}

.footer-bottom {
  border-top: 1px solid var(--border-light);
  padding-top: 30px;
  font-size: 0.85rem;
  color: var(--gray-text);
}

/* Modal Overlay & Card styling */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(2, 27, 68, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  width: 100%;
  max-width: 460px;
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  position: relative;
  box-shadow: var(--shadow-lg);
  transform: translateY(30px);
  transition: var(--transition);
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--gray-text);
}

.modal-close:hover {
  color: var(--dark-blue);
}

.modal-header {
  margin-bottom: 30px;
}

.modal-header h3 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.modal-header p {
  font-size: 0.9rem;
}

.modal-body .input-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.modal-body label {
  font-size: 0.85rem;
  font-weight: 600;
}

.modal-body input {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  font-size: 1rem;
}

.modal-body input:focus {
  outline: none;
  border-color: var(--primary-blue);
}

/* Modal Success State */
.modal-success-state {
  text-align: center;
  padding: 20px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.success-icon {
  width: 60px;
  height: 60px;
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--success-green);
  font-size: 2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

/* Spinner button helper */
.btn-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  border-top-color: var(--white);
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.hidden {
  display: none !important;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
  
  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .hero-mockups {
    height: 420px;
    width: 100%;
  }
  
  .mockup-wa {
    left: 10%;
  }
  
  .mockup-garmin {
    right: 10%;
  }
  
  .cards-grid, .benefits-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .demo-interactive-wrapper {
    grid-template-columns: 1fr;
  }
  
  .demo-presets {
    flex-direction: row;
    overflow-x: auto;
    padding-bottom: 10px;
  }
  
  .preset-btn {
    min-width: 280px;
  }
  
  .assessorias-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .assessorias-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .garmin-grid, .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .navbar {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-light);
  }
  
  .navbar.scrolled {
    height: 80px;
  }
  
  .mobile-menu-open .mobile-nav-menu {
    display: flex;
  }
  
  .mobile-menu-open .mobile-menu-toggle span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .mobile-menu-open .mobile-menu-toggle span:nth-child(2) {
    opacity: 0;
  }
  
  .mobile-menu-open .mobile-menu-toggle span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  .hero-headline {
    font-size: 2.35rem;
  }
  
  .hero-mockups {
    display: none; /* Hide complex multi-mockups on mobile screens for simplicity */
  }
  
  .cards-grid, .benefits-grid-4, .garmin-grid, .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .demo-simulator {
    grid-template-columns: 1fr;
  }
  
  .sim-connector {
    display: none;
  }
  
  .lead-form-inline {
    flex-direction: column;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .footer-links-group {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}