* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: 'DM Sans', sans-serif;
  background-color: #fff;
  color: #111;
  line-height: 1.6;
}
.layout {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

.header-ul li:hover {
  position: relative;
  font-weight: 500;
}

.header-ul li:hover span {
  position: absolute;
  width: 42px;
  height: 1.2px;
  background-color: #000;
  bottom: -4px;
  left: 0;
  right: 0;
  margin: auto;
}

.menu--right {
  display: none;
}

.left-side-container {
  background: radial-gradient(circle at left bottom, #B6C4FF 0%, #F6F8FC 70%);
}

.right-side-container {
  background: radial-gradient(circle at right bottom, #DABDFF 0%, #F6F8FC 70%);
}

.hide-scrollbar {
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none;  /* Internet Explorer 10+ */
}
.hide-scrollbar::-webkit-scrollbar {
  display: none; /* Safari and Chrome */
}

@media screen and (max-width: 767px) {
  .menu--right {
    display: block;
  }

  .menuToggle {
    display: block;
    position: relative;
    top: 50px;
    z-index: 1;
    user-select: none;
  }

  .menuToggle a {
    text-decoration: none;
    color: #232323;
    transition: all 0.3s ease;
  }

  .menuToggle input {
    display: block;
    width: 25px;
    height: 25px;
    position: absolute;
    top: -4px;
    cursor: pointer;
    opacity: 0;
    z-index: 2;
    -webkit-touch-callout: none;
  }

  .menuToggle span {
    position: relative;
    display: block;
    width: 27px;
    height: 1.5px;
    margin-bottom: 6px;
    position: relative;
    background: #000;
    border-radius: 3px;
    z-index: 1;
    transform-origin: 4px 0px;
    transition: transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0),
      background 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0),
      opacity 0.55s ease;
  }

  .menuToggle:first-child {
    transform-origin: 0% 0%;
  }

  .menuToggle:nth-last-child(2) {
    transform-origin: 0% 100%;
  }

  .menuToggle input:checked~span {
    opacity: 1;
    transform: rotate(45deg) translate(2px, 0px);
    background: #000;
    position: fixed;
  }

  .menuToggle input:checked~span:nth-last-child(3) {
    opacity: 0;
    transform: rotate(0deg) scale(0.2, 0.2);
  }

  .menuToggle input:checked~span:nth-last-child(2) {
    transform: rotate(-45deg) translate(-11px, 10px);
  }

  .menuToggle input[type="checkbox"]:checked~.menuItem {
    transform: none;
  }

  .menuItem {
    position: fixed;
    width: calc(100vw - 100px);
    padding: 125px 50px 50px 50px;
    width: 100%;
    height: 100svh;
    background: #ededed;
    list-style-type: none;
    -webkit-font-smoothing: antialiased;
    transform-origin: 0% 0%;
    transition: transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0);
  }

  .menuItem li {
    padding: 10px 0;
    font-size: 18px;
    color: #000;
  }

  .menu--right .menuToggle {
    position: absolute;
    right: 0;
    top: 36px;
  }

  .menu--right .menuToggle input {
    right: 50px;
  }

  .menu--right .menuToggle span {
    right: 50px;
  }

  .menu--right .menuItem {
    right: 0;
    margin: -100px 0 0 0;
    transform: translate(100%, 0);
  }
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 3rem 1rem;
}

.header {
    text-align: center;
    margin-bottom: 3rem;
}

.header h1 {
    font-size: 2.25rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 1rem;
}

.header p {
    font-size: 1.125rem;
    color: #6b7280;
    margin-bottom: 2rem;
}

.pricing-container {
    background: white;
    border-radius: 1.5rem;
    border: 2px solid #e5e7eb;
    padding: 2rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    margin: 0 auto;
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.pricing-plan {
    padding: 1.5rem;
    border-radius: 1rem;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.pricing-plan-basic,
.pricing-plan-base,
.pricing-plan-custom {
    background: transparent;
}

.pricing-plan-popular {
    background: linear-gradient(135deg, #486AFF 0%, #D3B1FF 100%);
    color: white;
    position: relative;
}

.popular-badge {
    position: absolute;
    top: 20px;
    right: 15px;
    background-color: #4031B3;
    color: white;
    padding: 0.25rem 1rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.price-section {
    margin-bottom: 14px
}

.price-display {
    display: flex;
    align-items: baseline;
    margin-bottom: 0.5rem;
}

.price {
    font-size: 2.25rem;
    font-weight: 700;
    color: #111827;
}

.price-popular {
    color: white;
}

.period {
    color: #6b7280;
    margin-left: 0.25rem;
}

.period-popular {
    color: #fff;
}

.plan-title {
    font-size: 28px;
    font-weight: 500;
    color: #9F9F9F;
    margin-bottom: 8px;
}

.plan-title-popular {
    color: white;
}

.plan-description {
    color: #848199;
    font-size: 15px;
    font-weight: 500;
}

.plan-description-popular {
    color: #fff;
}

.features-list {
    flex: 1;
    margin-bottom: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.feature-check {
    width: 1.25rem;
    height: 1.25rem;
    color: #8b5cf6;
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.feature-check-popular {
    width: 1.25rem;
    height: 1.25rem;
    color: white;
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.feature-text {
    font-size: 15px;
    color: #848199;
    font-weight: 500;
}

.feature-text-popular {
    color: white;
}

.plan-button {
    width: 100%;
    background-color: #dedaf9;
    padding: 0.75rem 1rem;
    border-radius: 24px;
    font-weight: 500;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
    font-size: 0.875rem;
    margin-top: auto;
}

.plan-button-basic,
.plan-button-base {
    color: #5243C2;
    font-weight: 700;
}

.plan-button-basic:hover,
.plan-button-base:hover {
    background-color: #e5e7eb;
}

.plan-button-popular {
    background-color: white;
    color: #7c3aed;
}

.plan-button-popular:hover {
    background-color: #f9fafb;
}

.plan-button-custom {
    background-color: #7c3aed;
    color: white;
}

.plan-button-custom:hover {
    background-color: #6d28d9;
}

/* Responsive Design */
@media (min-width: 768px) {
    .container {
        padding: 3rem 1.5rem;
    }
    
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .header h1 {
        font-size: 2.5rem;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 3rem 2rem;
    }
    
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
    
    .pricing-container {
        padding: 2rem;
    }
}

@media (min-width: 1280px) {
    .pricing-grid {
        gap: 2rem;
    }
}