@import url('https://fonts.googleapis.com/css?family=Inter:400,500,700&display=swap');
@import url('https://fonts.googleapis.com/icon?family=Material+Icons');

body {
  background: #ffffff;
  font-family: 'Inter', sans-serif;
}

.plans-section {
  text-align: center;
  padding: 3.5rem 1rem 2.5rem 1rem;
  background: #ffffff;
  min-height: 100vh;
}

.plans-badge {
  display: inline-block;
  background: #fff;
  color: #222;
  font-size: 0.93rem;
  padding: 0.25em 1.5em;
  border-radius: 18px;
  margin-bottom: 1.5rem;
  font-weight: 400;
  box-shadow: 0 1px 5px rgba(0,0,0,0.02);
  letter-spacing: 0.03em;
}

.plans-title {
  font-size: 3rem;
  font-weight: 700;
  margin: 0 0 1rem 0;
  color: #18191a;
  letter-spacing: 0.01em;
}

.plans-desc {
  color: #666;
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto 2.7rem auto;
  font-weight: 400;
}

.plans-toggle {
  display: flex;
  justify-content: center;
  gap: 0.3rem;
  margin-bottom: 3rem;
}

.toggle-btn {
  background: #fff;
  border: none;
  outline: none;
  font-size: 1.05rem;
  font-weight: 500;
  padding: 0.6em 2em;
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  cursor: pointer;
  color: #18191a;
  transition: background 0.2s, color 0.2s;
}

.toggle-btn.active {
  background: #18191a;
  color: #fff;
  box-shadow: 0 4px 10px rgba(0,0,0,0.10);
}

.plans-cards {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.plan-card {
  background: #fff;
  border-radius: 2rem;
  box-shadow: 0 2px 24px 0 rgba(0,0,0,0.08);
  padding: 2.2rem 2rem 2.5rem 2rem;
  width: 250px;
  max-width: 50vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: box-shadow 0.2s, transform 0.2s;
  position: relative;
}

.plan-card--highlight {
  background: linear-gradient(180deg, #1a1a1a 0%, #232323 100%);
  color: #fff;
  box-shadow: 0 4px 32px 0 rgba(0,0,0,0.15);
  transform: scale(1.05);
  z-index: 2;
}

.plan-card__icon {
  background: #f7f7f7;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
  font-size: 2.1rem;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

.plan-card--highlight .plan-card__icon {
  background: #232323;
  color: #fff;
}

.plan-card__name {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
  letter-spacing: 0.01em;
}

.plan-card__desc {
  color: #666;
  font-size: 1rem;
  margin-bottom: 2.2rem;
  font-weight: 400;
}

.plan-card--highlight .plan-card__desc {
  color: #e0e0e0;
}

.plan-card__price {
  font-size: 2.6rem;
  font-weight: 700;
  margin-bottom: 1.3rem;
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
}

.plan-card__price .plan-card__per {
  font-size: 1.1rem;
  font-weight: 400;
  color: #888;
}

.plan-card--highlight .plan-card__per {
  color: #e0e0e0;
}

.plan-card__button {
  margin-bottom: 2rem;
  margin-top: 0.3rem;
  border-radius: 13px;
  border: 2px solid #ededed;
  background: #fff;
  color: #222;
  font-size: 1.13rem;
  font-weight: 500;
  padding: 0.75em 0;
  width: 100%;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.plan-card--highlight .plan-card__button {
  background: #fff;
  color: #18191a;
  border: none;
  font-weight: 600;
  box-shadow: 0 2px 10px rgba(0,0,0,0.10);
}

.plan-card__button:hover {
  background: #18191a;
  color: #fff;
}

.plan-card--highlight .plan-card__button:hover {
  background: #fff;
  color: #18191a;
}

.plan-card__features-title {
  width: 100%;
  text-align: left;
  margin-top: 1.5rem;
  font-weight: 700;
  font-size: 1.08rem;
  letter-spacing: 0.01em;
  color: #222;
  border-top: 1px solid #ececec;
  padding-top: 1.1rem;
}

.plan-card--highlight .plan-card__features-title {
  color: #fff;
  border-top: 1px solid #333;
}
@media (max-width: 600px) {
  .plans-section {
    padding: 2.2rem 0.5rem 1.5rem 0.5rem;
    min-height: unset;
  }
  .plans-title {
    font-size: 2rem;
  }
  .plans-badge {
    font-size: 0.9rem;
    padding: 0.2em 1em;
    margin-bottom: 1rem;
  }
  .plans-desc {
    font-size: 1rem;
    max-width: 98vw;
    margin-bottom: 1.5rem;
  }
  .plans-toggle {
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 2rem;
  }
  .toggle-btn {
    font-size: 1rem;
    width: 100%;
    padding: 0.5em 0;
    border-radius: 9px;
  }
  .plans-cards {
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 1.3rem;
    align-items: center;
  }
  .plan-card {
    width: 98vw;
    max-width: 99vw;
    min-width: unset;
    border-radius: 1.2rem;
    padding: 1.4rem 0.7rem 1.7rem 0.7rem;
    box-shadow: 0 2px 10px 0 rgba(0,0,0,0.10);
  }
  .plan-card__icon {
    width: 38px;
    height: 38px;
    font-size: 1.5rem;
    margin-bottom: 0.7rem;
  }
  .plan-card__name {
    font-size: 1.05rem;
    margin-bottom: 0.18rem;
  }
  .plan-card__desc {
    font-size: 0.95rem;
    margin-bottom: 1.3rem;
  }
  .plan-card__price {
    font-size: 1.8rem;
    gap: 0.3rem;
    margin-bottom: 0.8rem;
  }
  .plan-card__price .plan-card__per {
    font-size: 0.98rem;
  }
  .plan-card__button {
    font-size: 1rem;
    padding: 0.55em 0;
    border-radius: 9px;
    margin-bottom: 1.3rem;
    margin-top: 0.18rem;
  }
  .plan-card__features-title {
    font-size: 0.98rem;
    margin-top: 1rem;
    padding-top: 0.7rem;
  }
}