body {
  font-family: "Montserrat", Arial, sans-serif;
  margin: 0;
  background: linear-gradient(85deg, #e6f7fb 0%, #f8fafc 100%);
  color: #222;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 20px;
}

header.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(120deg, #31add7 0%, #218bb0 100%);
  border-radius: 0 0 32px 32px;
  box-shadow: 0 4px 32px rgba(49, 173, 215, 0.13);
  margin-bottom: 40px;
  color: #fff;
  text-align: center;
  padding: 80px 20px 60px 20px;
}
.logo {
  width: 80px;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: 3rem;
  margin: 0 0 20px 0;
  font-weight: 700;
}
.subtitle {
  font-size: 2.6rem;
  margin-bottom: 30px;
}
.cta-btn {
  display: inline-block;
  background: #31add7;
  color: #fff;
  padding: 16px 36px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
  box-shadow: 0 4px 24px rgba(49, 173, 215, 0.15);
  transition: background 0.2s, color 0.2s;
}
.cta-btn:hover {
  background: #218bb0;
  color: #fff;
}

.cta-btn-group {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 0;
}
.buy-btn {
  background: #fbbf24;
  color: #222;
}
.buy-btn:hover {
  background: #31add7;
  color: #fff;
}

.features {
  background: linear-gradient(120deg, #31add7 0%, #218bb0 100%);
  /* border-radius: 32px; */
  box-shadow: 0 4px 32px rgba(49, 173, 215, 0.13);
  margin-top: -40px;
  /* margin-bottom: 40px; */
  color: #fff;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 32px;
}
@media (max-width: 900px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}
.feature-card {
  background: rgba(255, 255, 255, 0.97);
  border-radius: 24px;
  padding: 32px 24px;
  text-align: center;
  box-shadow: 0 2px 16px rgba(45, 140, 240, 0.09);
  color: #222;
  /* border: 2px solid #fbbf24; */
}
.feature-card img {
  width: 48px;
  margin-bottom: 16px;
}
.feature-card h3 {
  margin: 0 0 12px 0;
  font-size: 1.2rem;
  color: #31add7;
}
.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  color: #fbbf24;
  display: flex;
  align-items: center;
  justify-content: center;
}

.how-it-works {
  /* margin-bottom: 40px; */
  background: #d0f2fa;
  /* border-radius: 32px; */
  box-shadow: 0 4px 32px rgba(49, 173, 215, 0.07);
  padding-top: 40px;
  padding-bottom: 40px;
}
.hiw-title {
  text-align: center;
  font-size: 2.2rem;
  margin-bottom: 36px;
  color: #31add7;
}
.hiw-title span {
  background: #d0f2fa;
  padding: 0 18px;
  border-radius: 18px;
  box-shadow: 0 2px 12px rgba(49, 173, 215, 0.07);
}
.hiw-steps {
  display: flex;
  flex-wrap: nowrap;
  gap: 32px;
  justify-content: center;
}
@media (max-width: 1200px) {
  .hiw-steps {
    flex-wrap: wrap;
    gap: 24px;
  }
}
@media (max-width: 900px) {
  .hiw-steps {
    flex-direction: column;
    gap: 18px;
    align-items: center;
  }
  .hiw-step {
    max-width: 100%;
  }
}
.hiw-step {
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 4px 24px rgba(49, 173, 215, 0.09);
  padding: 32px 24px;
  text-align: center;
  flex: 1 1 220px;
  max-width: 260px;
  transition: transform 0.2s;
}
.hiw-step:hover {
  transform: translateY(-6px) scale(1.04);
  box-shadow: 0 8px 32px rgba(49, 173, 215, 0.15);
}
.hiw-icon {
  font-size: 2.5rem;
  margin-bottom: 18px;
  color: #fbbf24;
}
.hiw-step h3 {
  margin: 0 0 12px 0;
  font-size: 1.15rem;
  color: #31add7;
}
.hiw-step p {
  font-size: 1rem;
  color: #222;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 32px;
}
.gallery-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 2px 16px rgba(45, 140, 240, 0.09);
  padding: 16px;
}
.gallery-item img {
  width: 100%;
  max-width: 340px;
  height: 220px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(49, 173, 215, 0.13);
  background: #f6f8fa;
  margin-bottom: 12px;
}
.gallery-caption {
  text-align: center;
  margin-top: auto;
}

/* Carousel styles for gallery */
.carousel {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  max-width: 700px;
  margin: 0 auto 32px auto;
}
.carousel-track {
  width: 100%;
  max-width: 600px;
  min-height: 340px;
  display: flex;
  overflow: hidden;
  position: relative;
  justify-content: center;
}
.carousel-slide {
  display: none;
  flex-direction: column;
  align-items: center;
  width: 100%;
  transition: opacity 0.4s;
  position: absolute;
  left: 0;
  top: 0;
}
.carousel-slide.active {
  display: flex;
  position: relative;
}
.carousel-img {
  width: 100%;
  max-width: 540px;
  height: 340px;
  object-fit: cover;
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(49, 173, 215, 0.13);
  background: #f6f8fa;
  margin-bottom: 18px;
}
.carousel-caption {
  text-align: center;
  font-size: 1.08rem;
  color: #222;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(49, 173, 215, 0.07);
  padding: 12px 18px;
  max-width: 90%;
}
.carousel-btn {
  background: #31add7;
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: 2rem;
  cursor: pointer;
  margin: 0 12px;
  box-shadow: 0 2px 8px rgba(49, 173, 215, 0.13);
  transition: background 0.2s;
  z-index: 2;
}
.carousel-btn:hover {
  background: #218bb0;
}
@media (max-width: 700px) {
  .carousel-img {
    max-width: 98vw;
    height: 180px;
  }
  .carousel-track {
    min-height: 200px;
  }
}

.testimonials {
  background: #fff;
  border-radius: 32px;
  box-shadow: 0 4px 32px rgba(49, 173, 215, 0.07);
  /* margin-bottom: 40px; */
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  margin-top: 32px;
}
.testimonial-card {
  background: #f1f5f9;
  border-radius: 24px;
  padding: 32px 24px;
  box-shadow: 0 2px 16px rgba(45, 140, 240, 0.05);
  font-style: italic;
}
.testimonial-card span {
  display: block;
  margin-top: 16px;
  color: #31add7;
  font-weight: 700;
}

.faq-list {
  margin-top: 32px;
}
.faq-item {
  background: #fffbe8;
  border-radius: 18px;
  padding: 24px 20px;
  margin-bottom: 18px;
  box-shadow: 0 2px 12px rgba(99, 102, 241, 0.08);
  border: 2px solid #fbbf24;
}
.faq-item h3 {
  margin: 0 0 8px 0;
  color: #31add7;
  font-size: 1.1rem;
}

.cta {
  background: linear-gradient(120deg, #31add7 0%, #218bb0 100%);
  color: #fff;
  text-align: center;
  /* Remove bottom border-radius for flush fit with footer */
  border-radius: 32px 32px 0 0;
  box-shadow: 0 4px 32px rgba(49, 173, 215, 0.07);
  margin-bottom: 0;
  padding: 60px 20px;
}

footer {
  text-align: center;
  padding: 32px 0;
  /* Remove top border-radius for flush fit with CTA */
  /* border-radius: 0 0 32px 32px; */
  background: linear-gradient(120deg, #31add7 0%, #218bb0 100%);
  color: #fff;
  font-size: 1rem;
  margin-top: 0;
}

.hero-flex {
  max-width: 1100px;
  margin: 0 auto;
  padding: 60px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
}
.hero-content {
  flex: 1 1 340px;
  min-width: 280px;
  text-align: left;
}
.hero-image {
  flex: 1 1 340px;
  min-width: 280px;
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 480px;
}
.hero-screenshot {
  width: 100%;
  max-width: 420px;
  margin: 0;
  border-radius: 24px;
  box-shadow: 0 8px 32px rgba(49, 173, 215, 0.15);
  display: block;
}

.site-header {
  background: #fff;
  box-shadow: 0 2px 12px rgba(49, 173, 215, 0.07);
  padding: 0;
}
.site-header-flex {
  display: flex;
  align-items: center;
  gap: 18px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 18px 20px;
}
.site-logo {
  width: 48px;
  height: 48px;
  border-radius: 12px;
}
.site-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: #31add7;
  letter-spacing: 1px;
}
.site-nav {
  margin-left: auto;
  display: flex;
  gap: 24px;
}
.site-nav-link {
  color: #31add7;
  font-weight: 600;
  text-decoration: none;
  font-size: 1.05rem;
  padding: 6px 14px;
  border-radius: 18px;
  transition: background 0.2s, color 0.2s;
}
.site-nav-link:hover {
  background: #fbbf24;
  color: #222;
}
@media (max-width: 700px) {
  .container {
    padding: 24px 8px;
  }
  .hero h1 {
    font-size: 2rem;
  }
  .features-grid,
  .gallery-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .steps {
    flex-direction: column;
    gap: 12px;
  }
  .site-header-flex {
    flex-direction: column;
    gap: 8px;
    padding: 12px 8px;
  }
  .site-title {
    font-size: 1.2rem;
  }
  .site-nav {
    margin-left: 0;
    gap: 12px;
  }
}
@media (max-width: 900px) {
  .hiw-steps {
    flex-direction: column;
    gap: 18px;
    align-items: center;
  }
  .hiw-step {
    max-width: 100%;
  }
  .hero-flex {
    flex-direction: column;
    gap: 24px;
    align-items: center;
    padding: 32px 8px;
  }
  .hero-content {
    text-align: center;
  }
  .hero-image {
    max-width: 100%;
  }
  .hero-screenshot {
    max-width: 100%;
  }
  /* Carousel styles for gallery */
  .carousel {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    max-width: 700px;
    margin: 0 auto 32px auto;
  }
  .carousel-track {
    width: 100%;
    max-width: 600px;
    min-height: 340px;
    display: flex;
    overflow: hidden;
    position: relative;
    justify-content: center;
  }
  .carousel-slide {
    display: none;
    flex-direction: column;
    align-items: center;
    width: 100%;
    transition: opacity 0.4s;
    position: absolute;
    left: 0;
    top: 0;
  }
  .carousel-slide.active {
    display: flex;
    position: relative;
  }
  .carousel-img {
    width: 100%;
    max-width: 540px;
    height: 340px;
    object-fit: cover;
    border-radius: 18px;
    box-shadow: 0 4px 24px rgba(49, 173, 215, 0.13);
    background: #f6f8fa;
    margin-bottom: 18px;
  }
  .carousel-caption {
    text-align: center;
    font-size: 1.08rem;
    color: #222;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(49, 173, 215, 0.07);
    padding: 12px 18px;
    max-width: 90%;
  }
  .carousel-btn {
    background: #31add7;
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    font-size: 2rem;
    cursor: pointer;
    margin: 0 12px;
    box-shadow: 0 2px 8px rgba(49, 173, 215, 0.13);
    transition: background 0.2s;
    z-index: 2;
  }
  .carousel-btn:hover {
    background: #218bb0;
  }
}
@media (max-width: 700px) {
  .carousel-img {
    max-width: 98vw;
    height: 180px;
  }
  .carousel-track {
    min-height: 200px;
  }
}

.support {
  background: #f1f5f9;
  border-radius: 32px;
  box-shadow: 0 2px 16px rgba(49, 173, 215, 0.07);
  /* margin-bottom: 40px; */
  padding: 40px 20px;
  text-align: center;
}
.support h2 {
  color: #31add7;
  font-size: 2rem;
  margin-bottom: 18px;
}
.support-content {
  font-size: 1.15rem;
  color: #222;
}
.support-link {
  color: #31add7;
  font-weight: 600;
  text-decoration: underline;
}
.support-link:hover {
  color: #fbbf24;
}