* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

:root {
  font-size: 62.5%; /* 1rem = 10px */

  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-800: #1e293b;
  --color-gray-900: #0f172a;
  --color-green-100: #04d361;
  --color-green-200: #1b873f;
  --color-purple-100: #996dff;
  --color-purple-200: #7c3aed;
  --color-white: #ffffff;
  --color-orange: #fba94c;
}

html,
body {
  font-size: 1.6rem;
  font-family: 'Titillium Web', sans-serif;
  background-color: var(--color-gray-50);
}

.delay-10 {
  --delay: 10ms;
}

.delay-210 {
  --delay: 210ms;
}

.delay-410 {
  --delay: 410ms;
}

.pricing-table {
  display: grid;
  padding: 2.4rem;
  gap: 2.4rem;
}

section {
  width: 320px;
  margin: auto;
}

section .inner {
  padding: 24px;
  background-color: var(--color-white);

  border: 1px solid var(--color-gray-200);
  border-radius: 1rem;
}

.inner p {
  font-weight: 600;
  font-size: 1.4rem;
  line-height: 2.1rem;

  letter-spacing: 0.06em;
  text-transform: uppercase;

  color: var(--color-purple-200);
}

.title-price {
  display: flex;
  aling-items: center;
  justify-content: space-between;
  margin-top: 0.8rem;
}

.title {
  font-weight: 700;
  font-size: 2.4rem;
  line-height: 3.7rem;

  color: var(--color-gray-800);
}

.price {
  font-size: 1.8rem;
  line-height: 2.7rem;

  color: var(--color-gray-800);
}

.price strong {
  font-size: 2rem;
  line-height: 3rem;
}

button {
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;

  padding: 1.6rem 2.4rem;
  width: 100%;

  border: 1px solid var(--color-gray-800);
  border-radius: 0.4rem;

  margin-top: 1.6rem;

  font-weight: 700;
  font-size: 1.6rem;
  line-height: 2.4rem;

  color: var(--color-gray-800);

  cursor: pointer;
  transition: all 0.2s;
}

button.primary:hover {
  background-color: var(--color-gray-800);
  color: var(--color-white);
}

ul {
  border-top: 1px solid var(--color-gray-200);
  padding-top: 1.6rem;
  margin-top: 1.6rem;

  list-style: none;

  display: grid;
  gap: 1.6rem;
}

li {
  display: flex;
  align-items: center;

  gap: 0.8rem;
}

li span {
  flex: 1;
  font-size: 1.6rem;
  line-height: 2.4rem;
  letter-spacing: 0.06em;
}

li i.ph-check {
  font-size: 2rem;
  color: var(--color-green-200);
}

li i.ph-info {
  font-size: 1.6rem;
  color: var(--color-gray-900);
}

.enterprise .title {
  font-size: 3.2rem;
  line-height: 4.9rem;
}

.enterprise button {
  margin-top: 3.2rem;
}

.enterprise ul {
  paddin-top: 3.2rem;
  margin-top: 3.2rem;
}

section.best {
  margin-top: 1.6rem;
  position: relative;
}

section.best::before {
  content: 'MAIS VANTAJOSO';
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-gray-900);

  display: inline-block;

  background-color: var(--color-orange);
  padding: 0.8rem 1.6rem;
  border-radius: 0.6rem;

  position: absolute;

  left: 50%;
  top: -1.7rem;
  transform: translateX(-50%);
}

.ultimate .inner {
  padding-top: 4rem;
  background-color: var(--color-gray-900);
}

.ultimate .title,
.ultimate .price {
  color: var(--color-gray-50);
}

.ultimate .inner p {
  color: var(--color-purple-100);
}

button.secondary {
  background-color: var(--color-purple-100);
  color: var(--color-gray-100);
}

button.secondary:hover {
  background-color: var(--color-purple-200);
}

.ultimate ul {
  boder-color: var(--color-gray-700);
}

.ultimate li span {
  color: var(--color-gray-300);
}

.ultimate li .ph-info {
  color: var(--color-gray-500);
}

section .inner:hover {
  border-color: var(--color-purple-100);
}

section .inner {
  transition: border 0.2s;
}

section:hover {
  transform: scale(1.05);
}

section {
  transition: all 0.2s;
  animation: appear 400ms backwards var(--delay);
}

@keyframes appear {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
}

@media screen and (min-width: 1050px) {
  .pricing-table {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    max-width: 1200px;
    margin: auto;
  }
}