/* Phone mockup breaks out of box effect */
.section-media {
  overflow: visible !important;
  position: relative;
}
.class-management-breakout {
  position: relative;
  width: 100%;
  
  min-height: 260px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
 
}
.class-management-phone-breakout-abs {
  max-width: 900px;
  width: 100%;
  position: absolute;
  left: 50%;
  top: -15px;
  transform: translateX(-50%);
  border-radius: 32px;

  z-index: 3;
  display: block;
}

/* Overlap effect for class management image */
.class-management-img-overlap {
  width: 100%;
  max-width: 420px;
  border-radius: 18px;
  box-shadow: 0 8px 32px rgba(21,101,192,0.18), 0 2px 8px rgba(21,101,192,0.10);
  background: #e3f2fd;
  display: block;
  margin-top: -60px;
  position: relative;
  z-index: 3;
}
section {
  padding-bottom: 3.5rem;
}
/* Alternating Section Backgrounds */
.section-white {
  background: #fff !important;
}
.section-blue {
  background: linear-gradient(120deg, #1565c0 0%, #42a5f5 100%) !important;
  color: #fff;
}
.section-blue .gradient-text {
  background: linear-gradient(90deg, #fff 30%, #bbdefb 70%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}
.section-blue .feature-card, .section-blue .step-card, .section-blue .device-mockup-row, .section-blue .section-media, .section-blue .media-card, .section-blue .feature-list li {
  background: #fff;
  color: #1565c0;
  box-shadow: 0 4px 24px rgba(21,101,192,0.10);
}
.section-blue .feature-card h3, .section-blue .step-card h4, .section-blue .feature-list li, .section-blue .device-img {
  color: #1565c0;
}
.section-blue .feature-card p, .section-blue .step-card p {
  color: #1a237e;
}
.section-blue .device-img {

}
.section-blue .carousel-arrow {
  background: #1565c0;
  color: #fff;
  border-color: #fff;
}
.section-blue .carousel-arrow:hover {
  background: #fff;
  color: #1565c0;
}
.section-blue .carousel-indicators .indicator {
  background: #fff;
}
.section-blue .carousel-indicators .indicator.active {
  background: #0d47a1;
}
/* Carousel Section (Framer-style) */
.carousel-section {
  width: 100%;
  background: #f5faff;
  padding: 4rem 0 3rem 0;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
.device-mockup-grid {
  display: flex;
  gap: 2.5rem;
  justify-content: center;
  align-items: flex-end;
  background: linear-gradient(120deg, #e3f2fd 60%, #fff 100%);
  border-radius: 28px;
  box-shadow: 0 8px 32px rgba(21,101,192,0.10);
  padding: 2.5rem 2rem 2rem 2rem;
  margin: 0 auto;
  max-width: 900px;
}
.device-img {
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(21,101,192,0.13);
  width: 180px;
  height: 120px;
  object-fit: cover;
  background: #e3f2fd;
  transition: transform 0.3s cubic-bezier(.4,0,.2,1), box-shadow 0.3s;
  position: relative;
  z-index: 1;
}
.device-img:hover {
  transform: translateY(-8px) scale(1.05) rotate(-2deg);
  box-shadow: 0 12px 36px rgba(21,101,192,0.18);
}
@media (max-width: 900px) {
  .device-mockup-grid { gap: 1.2rem; padding: 1.2rem 0.5rem; }
  .device-img { width: 110px; height: 72px; }
}
@media (max-width: 600px) {
  .device-mockup-grid { flex-direction: column; align-items: center; }
  .device-img { width: 90vw; max-width: 320px; height: 100px; }
}
}
.carousel-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}
.carousel-track {
  display: flex;
  transition: transform 0.7s cubic-bezier(.4,0,.2,1);
  will-change: transform;
  width: 100%;
  overflow: visible;
}
.carousel-slide {
  min-width: 320px;
  max-width: 360px;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 4px 24px rgba(21,101,192,0.10);
  margin: 0 1rem;
  padding: 2.2rem 1.5rem 1.7rem 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  opacity: 0.7;
  transform: scale(0.96);
  transition: opacity 0.4s, transform 0.4s;
  position: relative;
}
.carousel-slide.active {
  opacity: 1;
  transform: scale(1.04);
  z-index: 2;
  box-shadow: 0 8px 32px rgba(21,101,192,0.16);
}
.carousel-slide .carousel-media {
  margin-bottom: 1.2rem;
}
.carousel-slide h3 {
  font-size: 1.2rem;
  color: #1565c0;
  margin-bottom: 0.7rem;
  font-weight: 700;
}
.carousel-slide p {
  color: #1a237e;
  font-size: 1.05rem;
}
.carousel-arrow {
  background: #fff;
  border: 2px solid #1565c0;
  color: #1565c0;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(21,101,192,0.10);
  transition: background 0.2s, color 0.2s, box-shadow 0.2s, transform 0.18s cubic-bezier(.4,0,.2,1);
  margin: 0 0.5rem;
  z-index: 3;
}
.carousel-arrow:hover {
  background: #1565c0;
  color: #fff;
  transform: scale(1.08);
}
.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: 0.7rem;
  margin-top: 1.5rem;
}
.carousel-indicators .indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #bbdefb;
  transition: background 0.2s, transform 0.2s;
  cursor: pointer;
}
.carousel-indicators .indicator.active {
  background: #1565c0;
  transform: scale(1.2);
}
@media (max-width: 700px) {
  .carousel-slide { min-width: 90vw; max-width: 95vw; margin: 0 0.3rem; }
  .carousel-container { gap: 0.5rem; }
}
/* Framer-style Stack and Grid Layouts */
.stack { display: flex; flex-direction: column; gap: 2.2rem; }
.stack-md { gap: 1.5rem; }
.stack-lg { gap: 3.5rem; }
.stack-row { flex-direction: row; gap: 1.2rem; align-items: center; }
.grid { display: grid; gap: 2rem; }
.grid-2-col { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 900px) {
  .grid-2-col { grid-template-columns: 1fr; }
  .stack-row { flex-direction: column; gap: 1rem; }
}

/* Parallax Effect */
.parallax {
  will-change: transform;
  transition: transform 0.7s cubic-bezier(.4,0,.2,1);
}

/* Media Placeholders */
.media-placeholder {
  background: linear-gradient(120deg, #e3f2fd 60%, #fff 100%);
  border: 2px dashed #90caf9;
  min-height: 160px;
  min-width: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  color: #1565c0;
  font-size: 1.1rem;
  font-weight: 600;
  position: relative;
  transition: box-shadow 0.3s, border-color 0.3s;
}
.media-placeholder:hover {
  box-shadow: 0 8px 32px rgba(21,101,192,0.13);
  border-color: #1565c0;
}
.media-icon { display: flex; align-items: center; justify-content: center; }
.media-label { margin-top: 0.3rem; font-size: 1rem; color: #1565c0; }

/* Reveal Animations */
.reveal { opacity: 0; transform: translateY(60px) scale(0.98); transition: opacity 0.8s cubic-bezier(.4,0,.2,1), transform 0.8s cubic-bezier(.4,0,.2,1); }
.reveal.visible { opacity: 1; transform: translateY(0) scale(1); }

/* Parallax Utility (JS will update transform) */
[data-parallax-speed] { transition: transform 0.7s cubic-bezier(.4,0,.2,1); }

/* Smart Modal/Popup Styles */
.smart-modal { background: #fff; border-radius: 18px; box-shadow: 0 8px 32px rgba(21,101,192,0.18); padding: 2.2rem 2.5rem; min-width: 320px; position: relative; text-align: center; animation: modalIn 0.5s cubic-bezier(.4,0,.2,1); }
@keyframes modalIn { from { opacity: 0; transform: scale(0.95) translateY(40px); } to { opacity: 1; transform: scale(1) translateY(0); } }

/* Bold Typography */
.headline { font-size: 3.2rem; font-weight: 900; margin-bottom: 1.2rem; letter-spacing: -1px; color: #1565c0; }
.subheadline { font-size: 1.4rem; color: #1a237e; margin-bottom: 2.5rem; }
@media (max-width: 700px) {
  .headline { font-size: 2rem; }
  .subheadline { font-size: 1.1rem; }
}

/* Button Hover/Motion Effects */
.nav-btn, .cta-btn, .login-btn {
  transition: background 0.2s, color 0.2s, box-shadow 0.2s, transform 0.18s cubic-bezier(.4,0,.2,1);
}
.nav-btn:hover, .cta-btn:hover, .login-btn:hover {
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 4px 16px rgba(21,101,192,0.13);
}

/* Section Layering */
section { position: relative; z-index: 1; }

/* Consistent Font */
body, button, input, textarea {
  font-family: 'Roboto', Arial, sans-serif;
}
button{
    cursor: pointer;
}
/* Framer/Webflow-style Animations */
.fade-in, .feature-card, .step-card, .device-mockup-card, .section-media {
  opacity: 0;
  transform: translateY(60px) scale(0.98);
  transition: opacity 0.8s cubic-bezier(.4,0,.2,1), transform 0.8s cubic-bezier(.4,0,.2,1);
}
.fade-in.visible, .feature-card.visible, .step-card.visible, .device-mockup-card.visible, .section-media.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Section Media Card Animations */
.section-media {
  min-width: 260px;
  min-height: 160px;
  background: #e3f2fd;
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(21,101,192,0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 500;
  color: #1565c0;
  margin: 0 1.5rem;
  transition: box-shadow 0.3s, transform 0.3s;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.section-media.media-hover {
  box-shadow: 0 8px 32px rgba(21,101,192,0.18);
  transform: scale(1.04) rotate(-1deg);
}

/* Section Content Modern Layout */
.section-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  max-width: 1100px;
  margin: 0 auto 4rem auto;
  flex-wrap: wrap;
}
.section-text {
  flex: 1 1 320px;
  min-width: 260px;
  max-width: 480px;
  text-align: left;
}
.section-media {
  flex: 1 1 320px;
  min-width: 260px;
  max-width: 420px;
  min-height: 180px;
}
.reverse .section-content {
  flex-direction: row-reverse;
}

/* Feature List Modernized */
.feature-list {
  list-style: none;
  padding: 0;
  margin: 1.2rem 0 0 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem 1.2rem;
}
.feature-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.05rem;
  background: #f5faff;
  border-radius: 8px;
  padding: 0.5rem 0.8rem;
  color: #1565c0;
  font-weight: 500;
  box-shadow: 0 1px 4px rgba(21,101,192,0.04);
  transition: background 0.2s;
}
.feature-list li span {
  font-size: 1.3rem;
}
.feature-list li:hover {
  background: #e3f2fd;
}
/* Import Roboto font */
body {
  font-family: 'Roboto', Arial, sans-serif;
  margin: 0;
  background: #fff;
  color: #1a237e;
  scroll-behavior: smooth;
}


/* Modern Glassy Navigation Bar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;

  width: 100%;
  background: rgba(255,255,255,0.7);
  color: #1565c0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2.5rem;
  height: 68px;
  z-index: 1000;
  box-shadow: 0 4px 24px rgba(21,101,192,0.07);
  backdrop-filter: blur(16px) saturate(1.5);
  border-bottom: 1px solid rgba(21,101,192,0.07);
  transition: background 0.3s, box-shadow 0.3s;
}
.navbar:hover, .navbar:focus-within {
  background: rgba(255,255,255,0.92);
  box-shadow: 0 8px 32px rgba(21,101,192,0.13);
}
.nav-brand {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: 1.5px;
  color: #1565c0;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  user-select: none;
}
.nav-brand::before {
  content: '';
  display: inline-block;
  width: 36px;
  height: 36px;
  background: url('https://i.ibb.co/GvncxCTJ/examlock-icon.png') center/cover no-repeat;
  border-radius: 12px;
  margin-right: 0.5rem;
  box-shadow: 0 2px 8px rgba(21,101,192,0.10);
}
.nav-actions {
  display: flex;
  padding-right: 5vh;
  width: 20%;
  justify-content: space-around;
}
.nav-btn {
  font-family: inherit;
  font-size: 1.05rem;
  padding: 0.55rem 1.4rem;
  border: none;
  border-radius: 24px;
  cursor: pointer;
  background: transparent;
  color: #1565c0;
  font-weight: 600;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
  box-shadow: 0 1px 4px rgba(21,101,192,0.04);
}
.login-btn {
  border: 2px solid #1565c0;
  background: transparent;
  font-weight: 600;
}
.login-btn:hover {
  background: #1565c0;
  color: #fff;
}
.cta-btn {
  background: linear-gradient(90deg, #1565c0 60%, #42a5f5 100%);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(21,101,192,0.10);
  border: none;
}
.cta-btn:hover {
  background: linear-gradient(90deg, #42a5f5 0%, #1565c0 100%);
  color: #fff;
}

/* Hide all scrollbars for a clean look */
body, html, * {
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
}
body::-webkit-scrollbar, *::-webkit-scrollbar {
  display: none !important;
  width: 0 !important;
  background: transparent !important;
}

/* Modal Styles */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(21,101,192,0.15);
  justify-content: center;
  align-items: center;
  z-index: 2000;
}
.modal-overlay.active {
  display: flex;
}
.modal {
  background: #fff;
  padding: 2rem 2.5rem;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(21,101,192,0.18);
  min-width: 320px;
  position: relative;
  text-align: center;
}
.modal h2 {
  margin-top: 0;
  color: #1565c0;
}
.modal input {
  width: 90%;
  margin: 0.7rem 0;
  padding: 0.7rem;
  border: 1px solid #b3c6f7;
  border-radius: 8px;
  font-size: 1rem;
}
.modal button[type="submit"] {
  width: 100%;
  background: #1565c0;
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 0.8rem;
  font-size: 1rem;
  font-weight: 700;
  margin-top: 1rem;
  cursor: pointer;
  transition: background 0.2s;
}
.modal button[type="submit"]:hover {
  background: #0d47a1;
}
.close-modal {
  position: absolute;
  top: 0.7rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 2rem;
  color: #1565c0;
  cursor: pointer;
}


/* Hero Section Modernized */
.hero {
  min-height: 100vh;
  background: linear-gradient(120deg, #e3f2fd 0%, #fff 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 64px;
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.hero-bg-animated {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: radial-gradient(circle at 60% 40%, #90caf9 0%, #e3f2fd 60%, #fff 100%);
  opacity: 0.7;
  z-index: 0;
  animation: heroBgMove 12s ease-in-out infinite alternate;
}
@keyframes heroBgMove {
  0% { background-position: 60% 40%; }
  100% { background-position: 40% 60%; }
}
.hero-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  padding: 4rem 1rem 2rem 1rem;
  position: relative;
  z-index: 2;
}
.gradient-text {
  background: linear-gradient(90deg, #1565c0 30%, #42a5f5 70%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}
.headline {
  font-size: 3.2rem;
  font-weight: 900;
  margin-bottom: 1.2rem;
  letter-spacing: -1px;
}
.subheadline {
  font-size: 1.4rem;
  color: #1a237e;
  margin-bottom: 2.5rem;
}
.hero-media {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 2.5rem;
}
.media-card {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(21,101,192,0.13);
  width: 360px;
  height: 200px;
  background: #bbdefb;
  display: flex;
  align-items: center;
  justify-content: center;
}
.media-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.media-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: rgba(21,101,192,0.85);
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
  padding: 0.5rem 0;
  text-align: center;
  letter-spacing: 1px;
}
.hero-cta-group {
  display: flex;
  gap: 1.2rem;
  justify-content: center;
  margin-top: 2.2rem;
}
.cta-btn.large, .login-btn.large {
  font-size: 1.2rem;
  padding: 0.9rem 2.2rem;
  border-radius: 32px;
  box-shadow: 0 2px 12px rgba(21,101,192,0.10);
}
.hero-divider {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  width: 100%;
  z-index: 2;
}

/* Features Section Modernized */
.features {
  background: #f5faff;
  padding: 5rem 0 0 0;
  position: relative;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  max-width: 1100px;
  margin: 0 auto 2.5rem auto;
  z-index: 2;
  position: relative;
}
.feature-card {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 4px 24px rgba(21,101,192,0.10);
  padding: 2.2rem 1.5rem 1.7rem 1.5rem;
  text-align: center;
  transition: transform 0.25s, box-shadow 0.25s;
  cursor: pointer;
  position: relative;
}
.feature-card:hover {
  transform: translateY(-8px) scale(1.03);
  box-shadow: 0 8px 32px rgba(21,101,192,0.16);
}
.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: #1565c0;
}
.feature-card h3 {
  font-size: 1.3rem;
  color: #1565c0;
  margin-bottom: 0.7rem;
}
.feature-card p {
  color: #1a237e;
  font-size: 1.05rem;
}
.features-divider {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  width: 100%;
  z-index: 1;
}

/* Device Mockup Section Modernized */
.device-mockup-section {
  background: #fff;
  padding: 5rem 0 2rem 0;
  display: flex;
  align-items: center;
  justify-content: center;
.device-mockup-row {
  display: flex;
  justify-content: space-around;
  align-items: flex-end;
  background: linear-gradient(120deg, #e3f2fd 60%, #fff 100%);
  border-radius: 28px;
  box-shadow: 0 8px 32px rgba(21,101,192,0.10);
  padding: 2.5rem 2rem 2rem 2rem;
  margin: 0 auto;
  max-width: 900px;
}
@media (max-width: 900px) {
  .device-mockup-row { gap: 1.2rem; padding: 1.2rem 0.5rem; }
}
@media (max-width: 600px) {
  .device-mockup-row { flex-direction: column; align-items: center; }
}
}
.device-mockup-item {
  position: relative;
  display: inline-block;
  margin: 0 1.2rem;
}
.device-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(21,101,192,0.13);
}
.device-mockup-label {
  position: absolute;
  top: 12px;
  right: 18px;
  background: rgba(255,255,255,0.92);
  color: #1565c0;
  font-size: 1.1rem;
  font-weight: 700;
  padding: 0.3em 1em;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(21,101,192,0.10);
  margin: 0;
  z-index: 2;
}
.device-mockup-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: rgba(21,101,192,0.85);
  color: #fff;
  font-weight: 500;
  font-size: 1.1rem;
  padding: 0.7rem 0;
  text-align: center;
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  border-bottom-left-radius: 28px;
  border-bottom-right-radius: 28px;
}
.device-benefit {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.1rem;
}

/* Steps Section Modernized */
.steps-section {
  background: #f5faff;
  padding: 5rem 0 2rem 0;
  text-align: center;
}
.steps-section h2 {
  color: #1565c0;
  font-size: 2.2rem;
  margin-bottom: 2.5rem;
}
.steps-flow {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}
.step-card {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 2px 12px rgba(21,101,192,0.08);
  padding: 2rem 1.5rem 1.2rem 1.5rem;
  min-width: 180px;
  max-width: 220px;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform 0.3s;
}
.step-card:hover {
  transform: translateY(-8px) scale(1.04);
}
.step-icon {
  background: #1565c0;
  color: #fff;
  font-size: 1.3rem;
  font-weight: 700;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.7rem;
}
.step-card h4 {
  margin: 0.5rem 0 0.3rem 0;
  color: #1565c0;
  font-size: 1.1rem;
}
.step-card p {
  color: #1a237e;
  font-size: 0.98rem;
}

/* Section Dividers */
.features-divider svg, .hero-divider svg {
  display: block;
  width: 100%;
  height: 60px;
}

/* Responsive Design Tweaks */
@media (max-width: 900px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
  .device-mockup-card {
    width: 90vw;
    height: 180px;
  }
}
@media (max-width: 600px) {
  .hero-content {
    padding: 2rem 0.5rem 1rem 0.5rem;
  }
  .headline {
    font-size: 2rem;
  }
  .media-card, .device-mockup-card {
    width: 98vw;
    height: 120px;
  }
  .steps-flow {
    gap: 1rem;
  }
  .step-card {
    min-width: 120px;
    max-width: 160px;
    padding: 1.2rem 0.7rem 0.7rem 0.7rem;
  }
}

/* Features Section */
.features {
  background: #f5faff;
  padding: 4rem 0 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}
.feature {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  max-width: 1100px;
  margin: 0 auto;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(.4,0,.2,1), transform 0.8s cubic-bezier(.4,0,.2,1);
}
.feature.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.feature.reverse {
  flex-direction: row-reverse;
}
.feature-text {
  flex: 1 1 320px;
  min-width: 260px;
}
.feature-text h2 {
  color: #1565c0;
  font-size: 2rem;
  margin-bottom: 0.7rem;
}
.feature-text p {
  color: #1a237e;
  font-size: 1.1rem;
}
.feature-media {
  flex: 1 1 320px;
  min-width: 260px;
  min-height: 160px;
}

/* Device Mockup Section */
.device-mockup-section {
  background: #fff;
  padding: 4rem 0 2rem 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 3rem;
}
.device-mockup {
  min-width: 320px;
  min-height: 220px;
  background: #e3f2fd;
  border-radius: 24px;
  box-shadow: 0 4px 24px rgba(21,101,192,0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 500;
  color: #1565c0;
}
.device-benefits {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.benefit {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 1.1rem;
  color: #1a237e;
}
.benefit-icon {
  font-size: 1.7rem;
  color: #1565c0;
}

/* Steps Section */
.steps-section {
  background: #f5faff;
  padding: 4rem 0 2rem 0;
  text-align: center;
}
.steps-section h2 {
  color: #1565c0;
  font-size: 2rem;
  margin-bottom: 2rem;
}
.steps-flow {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}
.step {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(21,101,192,0.08);
  padding: 1.5rem 2rem;
  min-width: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform 0.3s;
}
.step:hover {
  transform: translateY(-8px) scale(1.04);
}
.step-icon {
  background: #1565c0;
  color: #fff;
  font-size: 1.3rem;
  font-weight: 700;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.7rem;
}

/* Footer */
.footer {
  background: #1565c0;
  color: #fff;
  padding: 2rem 0 1rem 0;
  text-align: center;
}
.footer-content {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}
.footer-brand {
  font-size: 1.3rem;
  font-weight: 700;
}
.footer-links {
  display: flex;
  gap: 1.2rem;
}
.footer-links a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  transition: text-decoration 0.2s;
}
.footer-links a:hover {
  text-decoration: underline;
}
.footer-contact {
  font-size: 1rem;
}

/* Responsive Design */
@media (max-width: 900px) {
  .feature, .device-mockup-section {
    flex-direction: column;
    gap: 2rem;
  }
  .footer-content {
    flex-direction: column;
    gap: 1rem;
  }
}
@media (max-width: 600px) {
  .navbar {
    flex-direction: column;
    height: auto;
    padding: 0.5rem 1rem;
  }
  .hero-content {
    padding: 2rem 0.5rem 1rem 0.5rem;
  }
  .headline {
    font-size: 2rem;
  }
  .feature-text h2, .steps-section h2 {
    font-size: 1.3rem;
  }
  .media-placeholder, .device-mockup {
    min-width: 180px;
    min-height: 100px;
    font-size: 1rem;
  }
}

/* Parallax effect for hero background */
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: url('https://images.unsplash.com/photo-1619779854918-013a8e70452a?q=80&w=1240&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D') center/cover no-repeat;
  opacity: 0.08;
  z-index: 0;
  pointer-events: none;
  transition: background-position 0.5s;
}
.hero-content, .hero-media {
  position: relative;
  z-index: 1;
}