:root {
  --shell: #1b1b1b;
  --surface: #202020;
  --raised: #262626;
  --composer: #303030;
  --line: rgba(255, 255, 255, 0.1);
  --line-2: rgba(255, 255, 255, 0.18);
  --fg: #f3f4f6;
  --mute: #9c9c9c;
  --dim: #6f6f6f;
  --rose: #ef4444;
  --mint: #34d399;
  --cyan: #22d3ee;
  --serif: "IBM Plex Serif", Georgia, serif;
  --sans: "IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --radius: 8px;
  --radius-large: 14px;
  --page-padding: clamp(20px, 5vw, 48px);
  --page-width: 1200px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--shell);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a,
button {
  color: inherit;
}

button {
  font: inherit;
}

[hidden] {
  display: none !important;
}

::selection {
  background: var(--fg);
  color: var(--shell);
}

:focus-visible {
  border-radius: 4px;
  outline: 2px solid var(--fg);
  outline-offset: 3px;
}

.wrap {
  width: 100%;
  max-width: var(--page-width);
  margin-inline: auto;
  padding-inline: var(--page-padding);
}

h1,
h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.08;
}

h1 {
  font-size: clamp(1.9rem, 4.2vw, 3rem);
}

.plan h2 {
  font-size: 1.35rem;
  line-height: 1.3;
}

.h-it {
  color: var(--cyan);
  font-style: italic;
  font-weight: 500;
}

.lede {
  max-width: 60ch;
  margin: 22px 0 0;
  color: var(--mute);
  font-size: clamp(1rem, 1.7vw, 1.2rem);
  line-height: 1.55;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 24px;
  color: var(--dim);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.kicker::before {
  width: 20px;
  height: 1px;
  background: var(--line-2);
  content: "";
}

.mesh {
  position: fixed;
  z-index: 0;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.05) 1px, transparent 1.5px);
  background-size: 24px 24px;
  pointer-events: none;
}

header,
main {
  position: relative;
  z-index: 1;
}

.nav {
  position: sticky;
  z-index: 80;
  top: 0;
  border-bottom: 1px solid var(--line);
  background: rgba(27, 27, 27, 0.82);
  backdrop-filter: blur(16px);
}

.nav-in {
  display: flex;
  align-items: center;
  gap: 30px;
  height: 66px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 600;
  text-decoration: none;
}

.brand i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--fg);
}

.nav-scan {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  transform: scaleX(0.08);
  transform-origin: 0 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(34, 211, 238, 0.4);
  pointer-events: none;
}

.steps {
  display: flex;
  gap: 26px;
  margin-block: 0;
  margin-left: auto;
  padding: 0;
  list-style: none;
}

.steps li {
  position: relative;
  padding-left: 14px;
  color: var(--dim);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.steps li::before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 7px;
  height: 2px;
  border-radius: 1px;
  background: transparent;
  content: "";
  translate: 0 -50%;
}

.steps li.on {
  color: var(--fg);
}

.steps li.on::before {
  background: var(--cyan);
  box-shadow: 0 0 8px rgba(34, 211, 238, 0.55);
}

.steps li.done {
  color: var(--mute);
}

.steps li.done::before {
  background: var(--mint);
}

.secure {
  display: none;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  color: var(--dim);
  font-family: var(--mono);
  font-size: 11px;
  white-space: nowrap;
}

.secure svg {
  width: 13px;
  height: 13px;
  stroke: var(--mint);
}

.view {
  display: none;
}

.view.on {
  display: block;
  animation: fade-in 0.45s var(--ease);
}

@keyframes fade-in {
  from {
    transform: translateY(10px);
    opacity: 0;
  }
  to {
    transform: none;
    opacity: 1;
  }
}

.section {
  padding-block: clamp(56px, 8vw, 96px);
}

.head {
  max-width: 68ch;
}

.period {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0;
  margin-top: 34px;
  padding: 4px;
  border-radius: 999px;
  background: var(--surface);
}

.period button {
  position: relative;
  z-index: 1;
  padding: 9px 20px;
  border: 0;
  border-radius: 999px;
  background: none;
  color: var(--mute);
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  transition: color 0.2s;
}

.period button[aria-pressed="true"] {
  color: var(--shell);
}

.period .pill {
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 4px;
  width: calc(50% - 4px);
  border-radius: 999px;
  background: var(--fg);
  transition: transform 0.3s var(--ease);
}

.period[data-period="anual"] .pill {
  transform: translateX(100%);
}

.period .save {
  position: absolute;
  top: -14px;
  right: -8px;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--raised);
  color: var(--mint);
  font-family: var(--mono);
  font-size: 10.5px;
  white-space: nowrap;
}

.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: center;
  gap: 18px;
  margin-top: 44px;
}

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  padding: 32px;
  border: 1px solid transparent;
  border-radius: var(--radius-large);
  background: var(--surface);
  box-shadow: 0 20px 48px -26px rgba(0, 0, 0, 0.7);
  color: var(--fg);
  text-align: left;
  cursor: pointer;
  transition: transform 0.25s var(--ease), border-color 0.2s, background 0.2s, opacity 0.2s;
}

.plan::before {
  display: block;
  width: 34px;
  height: 4px;
  margin-bottom: 22px;
  border-radius: 2px;
  background: var(--line-2);
  content: "";
}

.plan:hover {
  transform: translateY(-2px);
}

.plan:not([aria-checked="true"]) {
  transform: scale(0.94);
  opacity: 0.9;
}

.plan:not([aria-checked="true"]):hover {
  transform: scale(0.96) translateY(-2px);
  opacity: 1;
}

.plan[aria-checked="true"] {
  z-index: 1;
  border-color: var(--line-2);
  box-shadow: 0 30px 60px -28px rgba(0, 0, 0, 0.85);
}

.plan > * {
  position: relative;
  z-index: 1;
}

.plan .dots {
  position: absolute;
  z-index: 0;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s var(--ease);
}

.plan[aria-checked="true"].wave .dots {
  opacity: 1;
}

.plan.hot {
  background: var(--raised);
}

.plan.hot::before {
  background: var(--mint);
}

.plan .pt {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  color: var(--dim);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.plan .pt .tag {
  color: var(--mint);
}

.plan .who {
  margin: 8px 0 0;
  color: var(--dim);
  font-size: 13.5px;
}

.plan .price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 18px 0 2px;
  font-family: var(--serif);
  font-size: 2.1rem;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  letter-spacing: -0.025em;
}

.plan .price small {
  color: var(--dim);
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0;
}

.plan .per {
  min-height: 44px;
  margin-bottom: 24px;
  color: var(--dim);
  font-size: 13px;
}

.plan .per s {
  margin-left: 6px;
  opacity: 0.7;
}

.plan ul {
  display: grid;
  gap: 11px;
  margin: 0 0 30px;
  padding: 0;
  list-style: none;
}

.plan li {
  position: relative;
  padding-left: 20px;
  color: var(--mute);
  font-size: 14px;
}

.plan li::before {
  position: absolute;
  top: 10px;
  left: 0;
  width: 10px;
  height: 1px;
  background: var(--line-2);
  content: "";
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  width: 100%;
  margin-top: auto;
  padding: 13px 24px;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: none;
  font-size: 14.5px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s, opacity 0.2s;
}

.btn-solid {
  background: var(--fg);
  color: var(--shell);
}

.btn-line {
  border-color: var(--line-2);
  color: var(--fg);
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.plan:hover .btn-line {
  border-color: var(--fg);
}

.plan .btn .dots-btn {
  position: absolute;
  z-index: 0;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s var(--ease);
}

.plan .btn .lbl {
  position: relative;
  z-index: 1;
}

.plan[aria-checked="true"].wave .btn-solid .dots-btn {
  opacity: 1;
}

.check {
  position: absolute;
  top: 22px;
  right: 22px;
  display: grid;
  width: 20px;
  height: 20px;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  place-items: center;
  transition: background 0.2s, border-color 0.2s;
}

.check::after {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--shell);
  content: "";
  opacity: 0;
  transition: opacity 0.2s;
}

.plan[aria-checked="true"] .check {
  border-color: var(--fg);
  background: var(--fg);
}

.plan[aria-checked="true"] .check::after {
  opacity: 1;
}

.access-note {
  margin: 22px auto 0;
  color: var(--dim);
  font-size: 13px;
  text-align: center;
}

.access-note strong {
  color: var(--mint);
  font-weight: 500;
}

.assure {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 28px;
  margin-top: 26px;
}

.assure span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--dim);
  font-size: 13px;
}

.assure svg {
  width: 14px;
  height: 14px;
  stroke: var(--mint);
}

.compare {
  margin-top: 56px;
  border-top: 1px solid var(--line);
}

.compare summary,
.faq summary {
  position: relative;
  padding: 22px 44px 22px 0;
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 500;
  list-style: none;
  cursor: pointer;
}

.compare summary::-webkit-details-marker,
.faq summary::-webkit-details-marker {
  display: none;
}

.compare summary::after,
.faq summary::after {
  position: absolute;
  top: 31px;
  right: 10px;
  width: 11px;
  height: 1px;
  background: var(--mute);
  content: "";
}

.compare summary::before,
.faq summary::before {
  position: absolute;
  top: 26px;
  right: 15px;
  width: 1px;
  height: 11px;
  background: var(--mute);
  content: "";
  transition: transform 0.25s var(--ease);
}

.compare[open] summary::before,
.faq details[open] summary::before {
  transform: scaleY(0);
}

.compare-scroll {
  overflow-x: auto;
}

table {
  width: 100%;
  min-width: 650px;
  margin-bottom: 10px;
  border-collapse: collapse;
  font-size: 14px;
}

th,
td {
  padding: 13px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--dim);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

td {
  color: var(--mute);
}

td:first-child {
  color: var(--fg);
}

td.y {
  color: var(--mint);
  font-family: var(--mono);
}

tr th:not(:first-child),
tr td:not(:first-child) {
  text-align: center;
}

.faq {
  max-width: 80ch;
  margin-top: 28px;
  border-top: 1px solid var(--line);
}

.faq details {
  border-bottom: 1px solid var(--line);
}

.faq summary {
  padding-block: 20px;
  font-size: 1.05rem;
}

.faq summary::after {
  top: 29px;
}

.faq summary::before {
  top: 24px;
}

.faq p {
  max-width: 70ch;
  margin: 0 0 22px;
  color: var(--mute);
  font-size: 14.5px;
}

.checkout-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: start;
  gap: clamp(28px, 4vw, 56px);
  margin-top: 40px;
}

.form-stack {
  display: grid;
  gap: 34px;
}

.block {
  margin: 0;
  padding: 30px;
  border: 0;
  border-radius: var(--radius-large);
  background: var(--surface);
  box-shadow: 0 20px 48px -26px rgba(0, 0, 0, 0.7);
  transition: opacity 0.3s;
}

.block.locked {
  padding-block: 20px;
  opacity: 0.55;
  pointer-events: none;
}

.block.locked > :not(.block-head) {
  display: none;
}

.block.locked .block-head {
  margin-bottom: 0;
}

.block-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 22px;
}

.block-number {
  color: var(--dim);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.block-head h2 {
  font-size: 1.3rem;
  line-height: 1.3;
}

.block-head .edit {
  margin-left: auto;
}

.fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.field {
  display: grid;
  gap: 7px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label {
  color: var(--mute);
  font-size: 13.5px;
}

.input-wrap {
  position: relative;
}

.input-wrap input {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: var(--composer);
  color: var(--fg);
  font: inherit;
  font-size: 15px;
  transition: border-color 0.2s, background 0.2s;
}

.input-wrap input::placeholder {
  color: var(--dim);
}

.input-wrap input:focus {
  border-color: var(--line-2);
  outline: none;
  background: #343434;
}

.input-wrap input.valid {
  border-color: rgba(52, 211, 153, 0.55);
}

.input-wrap input.invalid {
  border-color: var(--rose);
}

.field-message {
  display: none;
  color: var(--rose);
  font-size: 12.5px;
  line-height: 1.4;
}

.field-message.on {
  display: block;
}

.actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 26px;
}

.actions .btn-solid {
  width: auto;
  min-width: 220px;
}

.fine,
.account-summary {
  margin: 0;
  color: var(--dim);
  font-size: 12.5px;
  line-height: 1.5;
}

.account-summary strong {
  color: var(--fg);
  font-weight: 500;
}

.quiet {
  padding: 0;
  border: 0;
  background: none;
  color: var(--mute);
  font-size: 14px;
  text-decoration: none;
  cursor: pointer;
}

.quiet:hover {
  color: var(--fg);
}

.payment-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 22px;
}

.payment-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--composer);
  opacity: 0.65;
}

.payment-dot {
  width: 16px;
  height: 16px;
  flex: none;
  border: 1px solid var(--line-2);
  border-radius: 50%;
}

.payment-option b {
  display: block;
  font-size: 14.5px;
  font-weight: 500;
}

.payment-option small {
  display: block;
  color: var(--dim);
  font-size: 12px;
}

.payment-closed {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--composer);
  color: var(--mute);
  font-size: 14px;
}

.payment-closed strong {
  color: var(--fg);
  font-weight: 500;
}

.payment-closed p {
  margin: 6px 0 0;
}

.trust {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  color: var(--dim);
  font-size: 12.5px;
}

.trust svg {
  width: 13px;
  height: 13px;
  flex: none;
  stroke: var(--mint);
}

.summary {
  position: sticky;
  top: 86px;
  padding: 30px;
  border-radius: var(--radius-large);
  background: var(--surface);
  box-shadow: 0 20px 48px -26px rgba(0, 0, 0, 0.7);
}

.summary::before {
  display: block;
  width: 34px;
  height: 4px;
  margin-bottom: 22px;
  border-radius: 2px;
  background: var(--mint);
  content: "";
}

.summary-label {
  color: var(--dim);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.summary-plan {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-top: 10px;
}

.summary-plan h2 {
  font-size: 1.5rem;
}

.summary-switch {
  font-size: 12.5px;
}

.summary-price {
  margin: 14px 0 2px;
  font-family: var(--serif);
  font-size: clamp(1.9rem, 3.6vw, 2.5rem);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  letter-spacing: -0.025em;
}

.summary-subtitle {
  margin: 0 0 22px;
  color: var(--dim);
  font-size: 13.5px;
}

.period-mini {
  display: inline-flex;
  gap: 4px;
  padding: 3px;
  border-radius: 999px;
  background: var(--raised);
}

.period-mini button {
  padding: 4px 11px;
  border: 0;
  border-radius: 999px;
  background: none;
  color: var(--mute);
  font-size: 12px;
  cursor: pointer;
}

.period-mini button[aria-pressed="true"] {
  background: var(--fg);
  color: var(--shell);
}

.order-rows {
  display: grid;
  gap: 11px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.order-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  color: var(--mute);
  font-size: 13.5px;
}

.order-row b {
  color: var(--fg);
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  text-align: right;
}

.order-row.total {
  margin-top: 4px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--fg);
  font-size: 15px;
}

.summary ul {
  display: grid;
  gap: 9px;
  margin: 20px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.summary li {
  position: relative;
  padding-left: 20px;
  color: var(--mute);
  font-size: 13px;
}

.summary li::before {
  position: absolute;
  top: 10px;
  left: 0;
  width: 10px;
  height: 1px;
  background: var(--line-2);
  content: "";
}

.guarantee {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 12px;
  margin-top: 18px;
  color: var(--dim);
  font-size: 12.5px;
  line-height: 1.5;
}

.guarantee svg {
  width: 16px;
  height: 16px;
  margin-top: 2px;
  stroke: var(--mint);
}

@media (max-width: 1000px) {
  .plans {
    grid-template-columns: 1fr 1fr;
  }

  .plan.hot {
    grid-row: 1;
    grid-column: 1 / -1;
  }

  .steps li span {
    display: none;
  }

  .checkout-layout {
    grid-template-columns: 1fr;
  }

  .summary {
    position: static;
    order: -1;
  }
}

@media (max-width: 720px) {
  .plans {
    grid-template-columns: 1fr;
  }

  .plan.hot {
    grid-row: auto;
    grid-column: auto;
  }

  .plan:not([aria-checked="true"]) {
    transform: none;
    opacity: 0.9;
  }

  .plan:not([aria-checked="true"]):hover {
    transform: translateY(-2px);
  }

  .steps {
    gap: 16px;
  }

  .secure {
    display: none !important;
  }

  .fields,
  .payment-options {
    grid-template-columns: 1fr;
  }

  .actions .btn-solid {
    width: 100%;
  }
}

@media (max-width: 440px) {
  .nav-in {
    gap: 18px;
  }

  .steps {
    gap: 10px;
  }

  .steps li {
    padding-left: 10px;
    font-size: 10px;
  }

  .plan {
    padding: 26px 24px;
  }

  .period .save {
    right: -2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition-duration: 0.01ms !important;
  }
}