/* 
 * Nord Mind Website Styles
 * Modern, responsive design for Nord Mind and Feel & Act app
 */

/* Base Styles and Variables */
:root {
  --primary-color: #2ECC71; /* Green from Nord Mind logo */
  --secondary-color: #000000;
  --background-color: #FFFFFF;
  --accent-blue: #3498DB;
  --accent-orange: #F39C12;
  --accent-yellow: #F1C40F;
  --light-gray: #fafafa;
  --medium-gray: #e5e5e5;
  --dark-gray: #1d1d1f;
  --separator-color: #d2d2d7;
  --font-main: 'Plus Jakarta Sans', sans-serif;
  --transition-speed: 0.3s;
  --border-radius: 12px;
  --box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  --section-padding: 120px;
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  max-width: 100%;
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: var(--font-main);
  line-height: 1.6;
  color: var(--secondary-color);
  background-color: var(--background-color);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: var(--primary-color);
  transition: color var(--transition-speed);
}

a:hover {
  color: var(--accent-blue);
}

ul {
  list-style: none;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.15;
  margin-bottom: 1rem;
  letter-spacing: -0.025em;
}

h1 {
  font-size: 4rem;
}

h2 {
  font-size: 3rem;
}

h3 {
  font-size: 1.75rem;
}

p {
  margin-bottom: 1.5rem;
  font-size: 1.125rem;
  line-height: 1.6;
}

.section-title {
  text-align: center;
  margin-bottom: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--dark-gray);
  font-size: 3rem;
}

.section-description {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem;
  font-size: 1.3rem;
  color: #6e6e73;
  line-height: 1.5;
}

/* Scroll Reveal Animations */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 30px;
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-speed);
  border: none;
  font-size: 1rem;
}

.primary-btn {
  background-color: var(--primary-color);
  color: white;
}

.primary-btn:hover {
  background-color: #27ae60;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(46, 204, 113, 0.3);
}

.primary-btn span {
  margin-left: 8px;
}

/* Header and Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  z-index: 1000;
  padding: 12px 0;
}

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

.header-logos {
  display: flex;
  align-items: center;
  gap: 15px;
}

.header-logos a {
  display: block;
  transition: opacity var(--transition-speed), transform var(--transition-speed);
}

.header-logos a:hover {
  opacity: 0.8;
  transform: translateY(-2px);
}

.logo img {
  height: 50px;
  width: auto;
  display: block;
}

.app-icon img {
  height: 45px;
  width: auto;
  display: block;
}

.desktop-nav ul {
  display: flex;
}

.desktop-nav li {
  margin-left: 30px;
}

.desktop-nav a {
  color: var(--secondary-color);
  font-weight: 500;
  position: relative;
  display: inline-block;
  transition: transform var(--transition-speed), color var(--transition-speed);
}

.desktop-nav a:hover {
  transform: translateY(-2px);
  color: var(--primary-color);
}

.desktop-nav a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: width var(--transition-speed);
}

.desktop-nav a:hover::after,
.desktop-nav a.active::after {
  width: 100%;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
}

.mobile-menu-btn span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--secondary-color);
  border-radius: 3px;
  transition: all var(--transition-speed);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 80px;
  left: 0;
  width: 100%;
  background-color: white;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  padding: 20px 0;
  z-index: 999;
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.mobile-nav li {
  margin: 10px 0;
}

.mobile-nav a {
  color: var(--secondary-color);
  font-weight: 500;
  font-size: 1.2rem;
  display: inline-block;
  transition: transform var(--transition-speed), color var(--transition-speed);
}

.mobile-nav a:hover {
  transform: translateY(-2px);
  color: var(--primary-color);
}

/* Section Separator - Apple Style */
.section-separator {
  position: relative;
}

.section-separator::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(980px, 87.5%);
  height: 1px;
  background-color: var(--separator-color);
}

/* Hero Section */
.hero {
  padding: 140px 0 100px;
  background-color: var(--background-color);
  overflow: hidden;
  position: relative;
}

.hero .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
}

.hero-content {
  flex: 1.2;
  max-width: 650px;
}

.hero-content h1 {
  font-size: 3.5rem;
  line-height: 1.1;
  margin-bottom: 24px;
  color: var(--dark-gray);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.hero-content h2 {
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1.5;
  color: #6e6e73;
  margin-bottom: 40px;
}

.hero-cta-buttons {
  display: flex;
  gap: 15px;
  margin: 0;
  flex-wrap: wrap;
}

.hero-cta-buttons .btn {
  min-width: 220px;
  padding: 14px 32px;
  font-size: 1rem;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.hero-cta-buttons .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.hero-disclaimer {
  font-size: 0.85rem;
  color: var(--dark-gray);
  margin-top: 15px;
  padding: 10px;
  background-color: rgba(243, 156, 18, 0.1);
  border-left: 3px solid var(--accent-orange);
  border-radius: 5px;
  line-height: 1.4;
  text-align: center;
}

.secondary-btn {
  background-color: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.secondary-btn:hover {
  background-color: var(--primary-color);
  color: white;
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 0;
}

.hero-image img {
  width: 100%;
  max-width: 300px;
  height: auto;
  border-radius: 24px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
  object-fit: contain;
}

.divider {
  display: none;
}

/* Use Cases Section */
.use-cases {
  padding: var(--section-padding) 0;
  background-color: var(--background-color);
  position: relative;
}

.use-cases::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(980px, 87.5%);
  height: 1px;
  background-color: var(--separator-color);
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
  margin-top: 50px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.use-case {
  background-color: white;
  padding: 30px;
  border-radius: var(--border-radius);
  border: 1px solid var(--separator-color);
  text-align: center;
  transition: transform var(--transition-speed), box-shadow var(--transition-speed), border-color var(--transition-speed);
}

.use-case:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  border-color: transparent;
}

.use-case-icon {
  font-size: 2.75rem;
  margin-bottom: 16px;
}

.use-case h3 {
  margin-bottom: 14px;
  color: var(--dark-gray);
  font-size: 1.5rem;
  font-weight: 600;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.use-case p {
  font-size: 1.0625rem;
  line-height: 1.55;
  margin-bottom: 0;
  color: #6e6e73;
}

/* App Showcase Section */
.app-showcase {
  padding: var(--section-padding) 0;
  background-color: var(--light-gray);
  position: relative;
}

.app-features {
  margin: 50px auto;
  max-width: 900px;
  padding: 0 40px;
}

.feature {
  display: flex;
  align-items: center;
  margin-bottom: 60px;
  gap: 50px;
  padding: 0 20px;
}

.feature.reverse {
  flex-direction: row-reverse;
}

.feature-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 0;
  max-width: 188px;
}

.feature-image img {
  width: 100%;
  max-width: 188px;
  height: auto;
  border-radius: 20px;
  box-shadow: var(--box-shadow);
  object-fit: contain;
}

/* Dual Image Carousel Styles - Always Carousel */
.feature-image.dual-image {
  max-width: 188px;
  flex-direction: column;
  gap: 10px;
  position: relative;
  background: transparent;
}

.feature-image.dual-image .image-carousel {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: auto;
  display: block;
  touch-action: pan-y pinch-zoom;
  background: transparent;
  border-radius: 20px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.feature-image.dual-image .carousel-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  max-width: 100%;
  border-radius: 0;
  object-fit: contain;
  opacity: 0;
  transform: translateX(100%);
  transition: transform 0.4s ease-in-out, opacity 0.4s ease-in-out;
}

.feature-image.dual-image .carousel-image.active {
  position: relative;
  opacity: 1;
  transform: translateX(0);
}

.feature-image.dual-image .carousel-image.prev {
  transform: translateX(-100%);
  opacity: 0;
}

.feature-image.dual-image .carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 10px;
}

.feature-image.dual-image .carousel-dots .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--medium-gray);
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.feature-image.dual-image .carousel-dots .dot.active {
  background-color: var(--primary-color);
  transform: scale(1.2);
}

.feature-image.dual-image .carousel-dots .dot:hover {
  background-color: var(--accent-blue);
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .app-features {
    padding: 0 20px;
    max-width: 100%;
  }
  
  .feature {
    gap: 30px;
    padding: 0 10px;
  }
  
  .feature-image.dual-image {
    max-width: 200px;
  }
}

.feature-content {
  flex: 2;
  padding: 0 30px;
  min-width: 0;
}

.feature-content h3 {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--dark-gray);
  margin-bottom: 16px;
}

.feature-content p {
  font-size: 1.125rem;
  line-height: 1.6;
  color: #6e6e73;
  margin-bottom: 0;
}

.feature-badge {
  display: inline-block;
  background: linear-gradient(135deg, #34d399 0%, var(--primary-color) 100%);
  color: white;
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 18px;
  box-shadow: 0 4px 14px rgba(46, 204, 113, 0.4);
  letter-spacing: 0.01em;
}

.feature-benefits {
  list-style: none;
  padding: 0;
  margin-top: 24px;
}

.feature-benefits li {
  padding: 10px 0 10px 32px;
  font-size: 1.0625rem;
  color: #6e6e73;
  position: relative;
}

.feature-benefits li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
  font-size: 1.25rem;
}

.cta-container {
  text-align: center;
  margin-top: 50px;
}

/* CTA Section adjustments */
.cta-section {
    padding: 80px 0;
    background-color: var(--background-color);
    position: relative;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(980px, 87.5%);
  height: 1px;
  background-color: var(--separator-color);
}

/* Style the newly added app icon */
.cta-app-icon {
    height: 72px; /* Increased size by 20% (from 60px) */
    width: auto;
    margin: 0 auto 1rem; /* Center horizontally and add margin below */
    display: block; /* Ensure it behaves like a block element for margin auto */
}

/* Make the button in the CTA section smaller */
.cta-container .btn {
    padding: 8px 20px; /* Reduced padding */
    font-size: 0.9rem; /* Slightly smaller font */
}

.cta-container .coming-soon-note:first-of-type {
    margin-top: 1rem; /* Slightly reduced margin */
}

.cta-container .hero-disclaimer {
    max-width: 600px;
    margin: 20px auto 0;
    text-align: center;
}

/* About Section */
.about {
  padding: var(--section-padding) 0;
  background-color: var(--background-color);
  position: relative;
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(980px, 87.5%);
  height: 1px;
  background-color: var(--separator-color);
}

.about .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 50px;
  text-align: center;
}

.about-content {
  max-width: 680px;
}

.about-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.about-image img {
  width: 100%;
  max-width: 200px;
  height: auto;
  border-radius: var(--border-radius);
  opacity: 0.85;
  object-fit: contain;
}

/* About Section Text Styling */
#about .about-content p {
  text-align: center;
  color: #6e6e73;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.about-tagline {
  font-size: 1.5rem !important;
  font-weight: 600 !important;
  color: var(--primary-color) !important;
  margin-top: 2rem !important;
  letter-spacing: -0.02em;
}

/* Why EQ Section */
.why-eq {
  padding: var(--section-padding) 0;
  background-color: var(--background-color);
  position: relative;
}

.eq-benefits {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
  margin-top: 50px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.eq-benefit {
  background-color: white;
  padding: 30px;
  border-radius: var(--border-radius);
  border: 1px solid var(--separator-color);
  text-align: center;
  transition: transform var(--transition-speed), box-shadow var(--transition-speed), border-color var(--transition-speed);
}

.eq-benefit:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  border-color: transparent;
}

.eq-icon {
  font-size: 2.75rem;
  margin-bottom: 16px;
}

.eq-benefit h3 {
  margin-bottom: 14px;
  color: var(--dark-gray);
  font-size: 1.5rem;
  font-weight: 600;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.eq-benefit p {
  font-size: 1.0625rem;
  line-height: 1.55;
  margin-bottom: 0;
  color: #6e6e73;
}

.eq-learning {
  margin-top: 50px;
  text-align: center;
}

.eq-highlight {
  background-color: var(--light-gray);
  padding: 30px 40px;
  border-radius: var(--border-radius);
  font-size: 1.1rem;
  line-height: 1.6;
  max-width: 900px;
  margin: 0 auto;
  border: 1px solid var(--separator-color);
}

/* Business Section */
.business {
  padding: var(--section-padding) 0;
  background-color: var(--light-gray);
  position: relative;
}

.business-benefits {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
  margin-top: 50px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.business-benefit {
  background-color: white;
  padding: 30px;
  border-radius: var(--border-radius);
  border: 1px solid var(--separator-color);
  text-align: center;
  transition: transform var(--transition-speed), box-shadow var(--transition-speed), border-color var(--transition-speed);
}

.business-benefit:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  border-color: transparent;
}

.business-icon {
  font-size: 2.75rem;
  margin-bottom: 16px;
}

.business-benefit h3 {
  margin-bottom: 14px;
  color: var(--dark-gray);
  font-size: 1.5rem;
  font-weight: 600;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.business-benefit p {
  font-size: 1.0625rem;
  line-height: 1.55;
  margin-bottom: 0;
  color: #6e6e73;
}


.business-insurance {
  margin-top: 60px;
  text-align: center;
}

.insurance-note {
  font-size: 1.0625rem;
  color: #6e6e73;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.5;
}

.insurance-note strong {
  color: var(--dark-gray);
  font-weight: 600;
}

.business-cta {
  margin-top: 50px;
  text-align: center;
}

.business-cta .btn {
  padding: 15px 40px;
  font-size: 1.1rem;
  font-weight: 600;
  box-shadow: 0 6px 20px rgba(46, 204, 113, 0.3);
}

/* Contact Section */
.contact {
  padding: var(--section-padding) 0;
  background-color: var(--light-gray);
  position: relative;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
  background-color: white;
  padding: 40px;
  border-radius: var(--border-radius);
  border: 1px solid var(--separator-color);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--medium-gray);
  border-radius: var(--border-radius);
  font-family: var(--font-main);
  font-size: 1rem;
  transition: border-color var(--transition-speed);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

/* Footer - Apple Style */
footer {
  background-color: var(--light-gray);
  color: var(--dark-gray);
  padding: 40px 0 30px;
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(980px, 87.5%);
  height: 1px;
  background-color: var(--separator-color);
}

.footer-nav {
  display: flex;
  justify-content: center;
  gap: 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--separator-color);
  flex-wrap: wrap;
}

.footer-nav a {
  color: #6e6e73;
  font-size: 0.9rem;
  font-weight: 400;
  transition: color var(--transition-speed);
}

.footer-nav a:hover {
  color: var(--dark-gray);
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
}

.footer-bottom p {
  margin-bottom: 8px;
  font-size: 0.8rem;
  color: #86868b;
}

.footer-bottom p:last-child {
  margin-bottom: 0;
}

.footer-bottom a {
  color: #86868b;
  font-size: 0.8rem;
  transition: color var(--transition-speed);
}

.footer-bottom a:hover {
  color: var(--dark-gray);
}

/* Responsive Styles */

/* Large screens - Better text scaling */
@media (max-width: 1300px) {
  .hero-content h1 {
    font-size: 3rem;
  }
  
  .hero-content h2 {
    font-size: 1.35rem;
  }
  
  .section-title {
    font-size: 2.75rem;
  }
  
  .section-description {
    font-size: 1.2rem;
  }
  
  .hero-image img {
    max-width: 280px;
  }
}

/* Medium screens - Tablets and smaller desktops */
@media (max-width: 1100px) {
  .hero-content h1 {
    font-size: 2.75rem;
  }
  
  .hero-content h2 {
    font-size: 1.25rem;
  }
  
  .section-title {
    font-size: 2.5rem;
  }
  
  .section-description {
    font-size: 1.15rem;
  }
  
  .hero-disclaimer {
    font-size: 0.85rem;
    padding: 8px;
  }
  
  .use-cases-grid,
  .eq-benefits,
  .business-benefits {
    gap: 20px;
    max-width: 800px;
  }
  
  .use-case h3,
  .eq-benefit h3,
  .business-benefit h3 {
    font-size: 1.35rem;
  }
  
  .use-case p,
  .eq-benefit p,
  .business-benefit p {
    font-size: 1rem;
  }
  
  .hero-image img {
    max-width: 260px;
  }
  
  .feature-image,
  .feature-image img {
    max-width: 230px;
  }
  
  .about-image img {
    max-width: 180px;
  }
}

@media (max-width: 1000px) {
  .hero-content {
    padding-right: 20px;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content h2 {
    font-size: 1.15rem;
  }
  
  .section-title {
    font-size: 2.25rem;
  }
  
  .section-description {
    font-size: 1.1rem;
  }
  
  .hero-cta-buttons {
    gap: 10px;
    margin: 20px 0 15px;
  }
  
  .hero-cta-buttons .btn {
    padding: 12px 22px;
    font-size: 0.95rem;
  }
  
  .hero-disclaimer {
    font-size: 0.8rem;
    padding: 10px;
    margin-top: 12px;
  }
  
  .hero-image img {
    max-width: 240px;
  }
}

@media (max-width: 900px) {
  .hero-content {
    padding-right: 15px;
  }
  
  .hero-content h1 {
    font-size: 2.25rem;
  }
  
  .hero-content h2 {
    font-size: 1.1rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .hero-cta-buttons {
    gap: 10px;
    margin: 18px 0 12px;
  }
  
  .hero-cta-buttons .btn {
    padding: 11px 20px;
    font-size: 0.9rem;
  }
  
  .hero-disclaimer {
    font-size: 0.75rem;
    padding: 8px;
    margin-top: 10px;
  }
  
  .hero-image img {
    max-width: 220px;
  }
}

@media (max-width: 800px) {
  .container {
    width: 100%;
    padding: 0 30px;
  }
  
  .hero .container {
    width: 100%;
    padding: 0 30px;
  }
  
  h1 {
    font-size: 2.25rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .section-description {
    font-size: 1.1rem;
    text-align: center;
  }
  
  .hero .container {
    flex-direction: column;
  }
  
  .hero-content {
    padding: 0;
    margin-bottom: 30px;
    text-align: center;
  }
  
  .about-image img {
    max-width: 160px;
  }
  
  .hero-content h1 {
    font-size: 2.25rem;
    margin-bottom: 16px;
  }
  
  .hero-content h2 {
    font-size: 1.15rem;
    margin-bottom: 28px;
  }
  
  .hero-cta-buttons {
    flex-direction: column;
    gap: 12px;
    align-items: stretch;
  }
  
  .hero-cta-buttons .btn {
    width: 100%;
    min-width: auto;
    padding: 14px 24px;
    font-size: 1rem;
    text-align: center;
  }
  
  .use-cases-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .use-case h3,
  .eq-benefit h3,
  .business-benefit h3 {
    font-size: 1.35rem;
  }
  
  .use-case p,
  .eq-benefit p,
  .business-benefit p {
    font-size: 1rem;
  }
  
  .feature,
  .feature.reverse {
    flex-direction: column-reverse;
    gap: 30px;
  }
  
  .feature-content {
    padding: 0;
    text-align: center;
  }
  
  .feature-content h3 {
    font-size: 1.5rem;
  }
  
  .feature-content p {
    font-size: 1.05rem;
  }
  
  .feature-benefits {
    text-align: left;
  }
  
  .feature-benefits li {
    font-size: 1rem;
  }
  
  .hero-image img {
    max-width: 240px;
  }
  
  .feature-image,
  .feature-image img {
    max-width: 200px;
  }
  
  .about-image img {
    max-width: 140px;
  }
  
  .about-tagline {
    font-size: 1.35rem !important;
  }
  
  .eq-benefits,
  .business-benefits {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  
  .footer-nav {
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .container {
    width: 100%;
  }
  
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .mobile-nav.active {
    display: block;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .section-title {
    font-size: 1.85rem;
  }
  
  .section-description {
    font-size: 1.05rem;
    margin-bottom: 2.5rem;
  }
  
  .hero {
    padding: 120px 0 60px;
  }
  
  .hero-content h1 {
    font-size: 2rem;
    margin-bottom: 16px;
  }
  
  .hero-content h2 {
    font-size: 1.1rem;
    margin-bottom: 25px;
  }
  
  .hero-cta-buttons {
    flex-direction: column;
    gap: 12px;
  }
  
  .hero-cta-buttons .btn {
    width: 100%;
    min-width: auto;
    text-align: center;
  }
  
  .use-cases,
  .app-showcase,
  .why-eq,
  .business,
  .about,
  .contact {
    padding: 80px 0;
  }
  
  .cta-section {
    padding: 60px 0;
  }
  
  .use-cases-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  
  .eq-benefits,
  .business-benefits {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  
  .use-case h3,
  .eq-benefit h3,
  .business-benefit h3 {
    font-size: 1.3rem;
  }
  
  .insurance-note {
    font-size: 0.95rem;
    padding: 18px 20px;
  }
  
  .business-cta .btn {
    padding: 12px 30px;
    font-size: 1rem;
  }
  
  .hero-image img {
    max-width: 220px;
  }
  
  .feature-image,
  .feature-image img {
    max-width: 180px;
  }
  
  .about-image img {
    max-width: 130px;
  }
  
  .about-tagline {
    font-size: 1.25rem !important;
  }
  
  .cta-app-icon {
    height: 72px;
  }
}

@media (max-width: 576px) {
  .container {
    width: 100%;
    padding: 0 25px;
  }
  
  .hero .container {
    width: 100%;
    padding: 0 25px;
  }
  
  h1 {
    font-size: 1.75rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  h3 {
    font-size: 1.25rem;
  }
  
  .section-title {
    font-size: 1.65rem;
  }
  
  .section-description {
    font-size: 1rem;
    margin-bottom: 2rem;
  }
  
  .hero {
    padding: 100px 0 50px;
  }
  
  .hero-content {
    padding: 0;
  }
  
  .hero-content h1 {
    font-size: 1.75rem;
    margin-bottom: 14px;
  }
  
  .hero-content h2 {
    font-size: 1rem;
    margin-bottom: 22px;
  }
  
  .hero-cta-buttons {
    flex-direction: column;
    gap: 10px;
  }
  
  .hero-cta-buttons .btn {
    width: 100%;
    padding: 13px 20px;
    font-size: 0.95rem;
  }
  
  .use-cases,
  .app-showcase,
  .why-eq,
  .business,
  .about,
  .contact {
    padding: 70px 0;
  }
  
  .cta-section {
    padding: 50px 0;
  }
  
  .hero-image img {
    max-width: 200px;
  }
  
  .app-features {
    padding: 0 15px;
  }
  
  .feature {
    gap: 20px;
    padding: 0 5px;
  }
  
  .feature-content h3 {
    font-size: 1.35rem;
  }
  
  .feature-content p {
    font-size: 1rem;
  }
  
  .feature-benefits li {
    font-size: 0.95rem;
  }
  
  .feature-image,
  .feature-image img {
    max-width: 160px;
  }
  
  .about-image img {
    max-width: 120px;
  }
  
  .about-tagline {
    font-size: 1.15rem !important;
  }
  
  .btn {
    padding: 11px 20px;
    font-size: 0.9rem;
  }
  
  .use-case,
  .eq-benefit,
  .business-benefit {
    padding: 22px;
  }
  
  .use-case h3,
  .eq-benefit h3,
  .business-benefit h3 {
    font-size: 1.2rem;
  }
  
  .use-case p,
  .eq-benefit p,
  .business-benefit p {
    font-size: 0.95rem;
  }
  
  .use-case-icon,
  .eq-icon,
  .business-icon {
    font-size: 2.2rem;
  }
  
  .footer-nav {
    gap: 20px;
  }
}

/* Tooltip Styles */
.tooltip-trigger {
  position: relative;
  display: inline-block;
  cursor: help;
  color: var(--primary-color);
  font-weight: 500;
  border-bottom: 1px dotted var(--primary-color);
  transition: all var(--transition-speed);
}

.tooltip-trigger:hover {
  color: var(--accent-blue);
  border-bottom-color: var(--accent-blue);
}

.tooltip-trigger::before {
  content: attr(data-tooltip);
  visibility: hidden;
  opacity: 0;
  position: absolute;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%) translateY(-5px);
  background-color: var(--secondary-color);
  color: var(--background-color);
  text-align: center;
  padding: 10px 14px;
  border-radius: var(--border-radius);
  font-size: 0.85rem;
  font-weight: 400;
  white-space: normal;
  max-width: 280px;
  width: max-content;
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  transition: opacity var(--transition-speed), transform var(--transition-speed);
  pointer-events: none;
  line-height: 1.4;
}

.tooltip-trigger::after {
  content: '';
  visibility: hidden;
  opacity: 0;
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: var(--secondary-color) transparent transparent transparent;
  z-index: 1001;
  transition: opacity var(--transition-speed);
}

.tooltip-trigger:hover::before,
.tooltip-trigger:hover::after,
.tooltip-trigger:focus::before,
.tooltip-trigger:focus::after,
.tooltip-trigger:active::before,
.tooltip-trigger:active::after,
.tooltip-trigger.tooltip-active::before,
.tooltip-trigger.tooltip-active::after {
  visibility: visible;
  opacity: 1;
}

.tooltip-trigger:hover::before,
.tooltip-trigger:focus::before,
.tooltip-trigger:active::before,
.tooltip-trigger.tooltip-active::before {
  transform: translateX(-50%) translateY(0);
}

/* Mobile optimization for tooltips */
@media (max-width: 768px) {
  .tooltip-trigger::before {
    font-size: 0.8rem;
    padding: 6px 10px;
    white-space: normal;
    max-width: 200px;
  }
  
  .tooltip-trigger {
    -webkit-tap-highlight-color: transparent;
  }
}