/* ==========================================================================
   MY TEAM - STYLESHEET (VANILLA CSS)
   ========================================================================== */

/* Import Inter font from Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* Design Tokens & Variables */
:root {
  --color-primary-start: #2563eb; /* Blue */
  --color-primary-end: #16a34a;   /* Green */
  --color-white: #ffffff;
  --color-dark-text: #111827;
  --color-light-gray: #f9fafb;
  --color-success: #16a34a;
  --color-red: #ef4444;
  --color-amber: #f59e0b;
  --color-border: #e5e7eb;
  --color-text-secondary: #4b5563;
  --font-family: 'Inter', sans-serif;
  --border-radius-lg: 24px;
  --border-radius-md: 16px;
  --border-radius-sm: 8px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
  --shadow-premium: 0 20px 40px -15px rgba(37, 99, 235, 0.1), 0 15px 30px -20px rgba(22, 163, 74, 0.05);
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

html {
  font-family: var(--font-family);
  color: var(--color-dark-text);
  background-color: var(--color-white);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  max-width: 100%;
  overflow-x: hidden;
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-smooth);
}

ul {
  list-style: none;
}

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

/* Typography & Headers */
h1, h2, h3, h4 {
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

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

/* Section Common Styles */
section {
  padding: 100px 24px;
  position: relative;
}

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  width: 100%;
}

.text-center {
  text-align: center;
}

.section-header {
  max-width: 650px;
  margin: 0 auto 60px auto;
}

.section-header h2 {
  font-size: 2.5rem;
  color: var(--color-dark-text);
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
}

/* Gradient Text Fill Utility */
.gradient-text {
  background: linear-gradient(90deg, var(--color-primary-start) 0%, var(--color-primary-end) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition-spring);
  border: 2px solid transparent;
  gap: 8px;
}

.btn-primary {
  background: linear-gradient(90deg, var(--color-primary-start) 0%, var(--color-primary-end) 100%);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.2);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.3);
  filter: brightness(1.05);
}

.btn-secondary {
  background-color: transparent;
  border-color: var(--color-dark-text);
  color: var(--color-dark-text);
}

.btn-secondary:hover {
  background-color: var(--color-dark-text);
  color: var(--color-white);
  transform: translateY(-3px);
}

.btn-gradient-outline {
  background: var(--color-white);
  color: var(--color-primary-start);
  border: 2px solid transparent;
  background-image: linear-gradient(var(--color-white), var(--color-white)), 
                    linear-gradient(90deg, var(--color-primary-start), var(--color-primary-end));
  background-origin: border-box;
  background-clip: padding-box, border-box;
  box-shadow: var(--shadow-sm);
}

.btn-gradient-outline:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  color: var(--color-primary-end);
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  border-bottom: 1px solid var(--color-border);
}

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

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  color: var(--color-dark-text);
}

.logo-img {
  height: 36px;
  width: auto;
  object-fit: contain;
  display: block;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  padding: 8px 0;
  position: relative;
}

.nav-link:hover {
  color: var(--color-dark-text);
}

/* Active Nav Link Indicator */
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary-start), var(--color-primary-end));
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link.active {
  color: var(--color-dark-text);
  font-weight: 600;
}

.nav-link.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Menu Toggle for Mobile */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  border: none;
  background: none;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background-color: var(--color-dark-text);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

/* Hero Section */
.hero {
  padding-top: 160px;
  padding-bottom: 80px;
  background-color: var(--color-white);
}

.hero-grid {
  display: grid;
  grid-template-columns: 45% 55%;
  align-items: center;
  gap: 48px;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-app-name {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero-title {
  font-size: 3rem;
  color: var(--color-dark-text);
  line-height: 1.15;
  margin-bottom: 20px;
  font-weight: 800;
}

.hero-tagline {
  font-size: 1.15rem;
  color: var(--color-text-secondary);
  max-width: 480px;
  margin-bottom: 36px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-image-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-image {
  border-radius: 24px;
  box-shadow: var(--shadow-premium);
  max-height: 550px;
  object-fit: cover;
  transition: var(--transition-smooth);
  animation: floatAnim 6s ease-in-out infinite;
}

.hero-image:hover {
  transform: scale(1.01);
}

/* Floating animation for hero image */
@keyframes floatAnim {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
  100% { transform: translateY(0px); }
}

/* Bottom Feature Cards */
.features-container {
  margin-top: 80px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-spring);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(37, 99, 235, 0.2);
}

.feature-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(22, 163, 74, 0.1) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--color-primary-start);
}

.feature-card h3 {
  font-size: 1.25rem;
  color: var(--color-dark-text);
  margin-bottom: 12px;
  text-transform: capitalize;
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
}

/* Testimonials Section */
.testimonials {
  overflow: hidden;
  padding-bottom: 120px;
}

.carousel-outer {
  position: relative;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 60px;
}

.carousel-container {
  overflow: hidden;
  width: 100%;
  cursor: grab;
}

.carousel-container:active {
  cursor: grabbing;
}

.carousel-track {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: marquee 35s linear infinite;
  will-change: transform;
}

@keyframes marquee {
  0% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(calc(-50% - 12px), 0, 0);
  }
}

.carousel-track:hover {
  animation-play-state: paused;
}

.testimonial-card {
  flex-shrink: 0;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 340px;
  min-height: 220px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.quote-icon {
  color: var(--color-primary-start);
  margin-bottom: 12px;
  opacity: 0.3;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--color-dark-text);
  font-style: italic;
  line-height: 1.55;
  margin-bottom: 16px;
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: auto;
}

.user-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #e5e7eb, #d1d5db);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  border: 2px solid var(--color-white);
  box-shadow: var(--shadow-sm);
  object-fit: cover;
}

.user-info h4 {
  font-size: 0.95rem;
  color: var(--color-dark-text);
  font-weight: 600;
}

.user-info p {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

/* Carousel controls - Hidden for continuous loop marquee */
.carousel-btn {
  display: none !important;
}

/* Carousel pagination indicators - Hidden for continuous loop marquee */
.carousel-dots {
  display: none !important;
}

/* How It Works Section */
.how-it-works {
  background-color: var(--color-white);
}

.tab-controls {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 60px;
}

.tab-btn {
  padding: 12px 32px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition-smooth);
  background-color: var(--color-white);
  border: 2px solid var(--color-border);
  color: var(--color-text-secondary);
}

.tab-btn:hover {
  border-color: var(--color-dark-text);
  color: var(--color-dark-text);
}

.tab-btn.active {
  background: linear-gradient(90deg, var(--color-primary-start) 0%, var(--color-primary-end) 100%);
  border-color: transparent;
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
}

/* Tab contents */
.tab-content-wrapper {
  position: relative;
  min-height: 450px;
}

.tab-pane {
  display: none;
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}

.tab-pane.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
  position: relative;
}

.tab-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.tab-grid h3 {
  font-size: 2rem;
  color: var(--color-dark-text);
  margin-bottom: 32px;
}

.tab-image {
  border-radius: 20px;
  box-shadow: var(--shadow-md);
  max-width: 480px;
  height: auto;
  margin-bottom: 40px;
  border: 1px solid var(--color-border);
}

/* Feature grid 2x2 */
.tab-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px 48px;
  text-align: left;
  width: 100%;
  max-width: 600px;
}

.tab-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-dark-text);
}

.checkmark-icon {
  color: var(--color-success);
  font-size: 1.25rem;
  flex-shrink: 0;
}

/* Billing Section */
.billing {
  background-color: var(--color-light-gray);
}

.billing-grid {
  display: flex;
  justify-content: center;
  gap: 32px;
  max-width: 900px;
  margin: 0 auto 40px auto;
  width: 100%;
}

.billing-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 48px 40px;
  flex: 1;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-spring);
}

.billing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

/* Card 1 specific gradient border */
.billing-card.card-trial {
  border: 2px solid transparent;
  background-image: linear-gradient(var(--color-white), var(--color-white)), 
                    linear-gradient(135deg, var(--color-primary-start), var(--color-primary-end));
  background-origin: border-box;
  background-clip: padding-box, border-box;
}

/* Card 2 specific gray border */
.billing-card.card-premium {
  border: 1px solid var(--color-border);
}

.card-badge {
  position: absolute;
  top: 24px;
  right: 24px;
  padding: 6px 14px;
  border-radius: 30px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-gradient {
  background: linear-gradient(90deg, var(--color-primary-start) 0%, var(--color-primary-end) 100%);
  color: var(--color-white);
}

.badge-gray {
  background-color: var(--color-border);
  color: var(--color-text-secondary);
}

.price-title {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
}

.price-amount {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--color-dark-text);
  line-height: 1;
}

.price-subtext {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  margin-top: 4px;
  margin-bottom: 32px;
}

.billing-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
}

.billing-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--color-text-secondary);
}

.billing-card .btn {
  width: 100%;
}

.billing-note {
  max-width: 600px;
  margin: 0 auto;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* Tutorials Progress Bar (How to Use Page Hero) */
.progress-container {
  width: 100%;
  max-width: 480px;
  background-color: var(--color-light-gray);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 24px;
  margin-top: 32px;
  box-shadow: var(--shadow-sm);
}

.progress-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.progress-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-dark-text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.progress-badge {
  background-color: rgba(37, 99, 235, 0.1);
  color: var(--color-primary-start);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
}

.progress-track {
  width: 100%;
  height: 10px;
  background-color: var(--color-border);
  border-radius: 5px;
  overflow: hidden;
  margin-bottom: 12px;
}

.progress-fill {
  height: 100%;
  width: 85%;
  background: linear-gradient(90deg, var(--color-primary-start) 0%, var(--color-primary-end) 100%);
  border-radius: 5px;
  animation: progressFillAnim 1.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes progressFillAnim {
  from { width: 0%; }
  to { width: 85%; }
}

.progress-caption {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
}

/* Contact Section */
.contact {
  background-color: var(--color-white);
}

.contact-grid {
  display: flex;
  justify-content: center;
  gap: 32px;
  max-width: 800px;
  margin: 0 auto 40px auto;
  width: 100%;
}

.contact-card {
  background-color: var(--color-light-gray);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 40px 32px;
  flex: 1;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-spring);
}

.contact-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(37, 99, 235, 0.15);
}

.contact-icon-wrapper {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.contact-icon-wrapper.whatsapp {
  background-color: rgba(22, 163, 74, 0.1);
  color: var(--color-success);
}

.contact-icon-wrapper.email {
  background-color: rgba(37, 99, 235, 0.1);
  color: var(--color-primary-start);
}

.contact-card img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.contact-card h3 {
  font-size: 1.35rem;
  color: var(--color-dark-text);
  margin-bottom: 8px;
}

.contact-card p {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  margin-bottom: 28px;
  min-height: 44px;
}

.contact-card .btn {
  width: 100%;
}

.contact-footer-text {
  font-style: italic;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

/* Footer Section */
footer {
  background-color: var(--color-light-gray);
  border-top: 1px solid var(--color-border);
  padding: 60px 24px;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.footer-nav {
  display: flex;
  gap: 32px;
}

.footer-link {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

.footer-link:hover {
  color: var(--color-dark-text);
}

.footer-copyright {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

/* Scroll Fade In Animation Classes */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1), transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: opacity, transform;
}

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

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */

/* Large Screens (Testimonials Layout Fix) */
@media (min-width: 1024px) {
  .testimonial-card {
    width: 344px; /* Fixed width — exactly 3 cards visible in 1080px area */
  }
}

/* Tablets (1024px and below) */
@media (max-width: 1024px) {
  section {
    padding: 80px 24px;
  }
  
  .section-header h2 {
    font-size: 2.25rem;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .hero-content {
    align-items: center;
  }
  
  .hero-tagline {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-image {
    max-height: 420px;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .testimonial-card {
    width: 300px;
  }
  
  .carousel-outer {
    padding: 0 20px;
  }
}

/* Medium Mobile Devices (768px and below) */
@media (max-width: 768px) {
  header {
    height: 70px;
  }
  
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    flex-direction: column;
    padding: 40px 24px;
    gap: 24px;
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-120%);
    opacity: 0;
    transition: transform 0.4s ease, opacity 0.3s ease;
    pointer-events: none;
    box-shadow: var(--shadow-md);
  }
  
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  /* Toggle animation */
  .nav-toggle.open span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .nav-toggle.open span:nth-child(2) {
    opacity: 0;
  }
  
  .nav-toggle.open span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }
  
  .hero {
    padding-top: 120px;
    padding-bottom: 60px;
  }
  
  .hero-title {
    font-size: 2.25rem;
  }
  
  .feature-card {
    padding: 24px;
  }
  
  /* Feature cards become a 2-column grid and remove description */
  .feature-card p {
    display: none;
  }
  
  .feature-card h3 {
    margin-bottom: 0;
    font-size: 1.1rem;
  }
  
  .feature-icon-wrapper {
    margin-bottom: 16px;
    width: 40px;
    height: 40px;
    border-radius: 10px;
  }
  
  .feature-icon-wrapper svg {
    width: 20px;
    height: 20px;
  }
  
  .tab-controls {
    flex-wrap: wrap;
    gap: 8px;
  }
  
  .tab-btn {
    padding: 10px 24px;
    font-size: 0.9rem;
    flex: 1;
    text-align: center;
  }
  
  .tab-grid h3 {
    font-size: 1.25rem;
    margin-bottom: 16px;
  }
  
  .tab-image {
    max-width: 160px;
    margin-bottom: 16px;
  }
  
  .tab-features {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  
  .tab-feature-item {
    font-size: 0.85rem;
  }
  
  .tab-content-wrapper {
    min-height: auto;
  }
  
  .billing-grid {
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }
  
  .billing-card {
    width: 100%;
    max-width: 450px;
    padding: 36px 24px;
  }
  
  .contact-grid {
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }
  
  .contact-card {
    width: 100%;
    max-width: 400px;
    padding: 32px 24px;
  }
  
  .footer-nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px 32px;
  }
}

/* Small Mobile Devices (480px and below) */
@media (max-width: 480px) {
  .section-header h2 {
    font-size: 1.85rem;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-tagline {
    font-size: 1rem;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .testimonial-card {
    width: 280px;
  }
  
  .carousel-btn {
    display: none; /* Hide arrows on small screens, rely on swipe */
  }
  
  .carousel-outer {
    padding: 0;
  }
  
  .tab-grid h3 {
    font-size: 1.5rem;
  }
  
  .progress-container {
    padding: 16px;
  }
}