/* =====================================================================
   AI CREDITS — page styles (2026 stack)
   Body copy inherits the bundle's DM Sans + --color-secondary; headings,
   labels and numerals use --font-main + --color-main.
   ===================================================================== */

.ai-evidence {
  background: var(--color-background);
  padding-top: var(--header-height-desktop);
  overflow-x: clip;
}

/* Same content width and gutters as .js-container > .js-container__content,
   so the page lines up with the site header and footer. */
.aip-wrap {
  width: min(calc(1320px - 2 * var(--js-padding)), calc(100% - 4 * var(--js-padding)));
  margin-inline: auto;
}

.aip-wrap p {
  line-height: 1.55;
  margin: 0;
}

.aip-wrap :is(h1, h2, h3) {
  font-weight: 600;
  letter-spacing: -.035em;
  text-wrap: pretty;
}

.ai-evidence [id] {
  scroll-margin-top: calc(var(--header-height-desktop) + 20px);
}

.ai-evidence :is(a, button):focus-visible {
  outline: 3px solid var(--color-main);
  outline-offset: 4px;
}

.aip-eyebrow {
  font-family: var(--font-main);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  line-height: 1.4;
  color: var(--color-main);
}

/* ---------------------------------------------------------------------
   In-page nav
   --------------------------------------------------------------------- */

.aip-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding-block: 14px;
  border-bottom: 1px solid var(--color-border);
  font-family: var(--font-main);
  color: var(--color-main);
}

.aip-nav > span {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
}

.aip-nav > div {
  display: flex;
  flex-wrap: wrap;
  column-gap: 24px;
}

.aip-nav a {
  display: inline-block;
  padding-block: 10px;
  font-size: 14px;
  color: inherit;
  text-underline-offset: 4px;
}

.aip-nav a:hover {
  text-decoration: underline;
}

/* ---------------------------------------------------------------------
   Hero
   --------------------------------------------------------------------- */

.aip-hero {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  align-items: center;
  gap: 80px;
  padding-block: 64px 76px;
}

.aip-hero h1 {
  font-size: clamp(40px, 4.2vw, 60px);
  line-height: 1.04;
  margin-top: 20px;
  max-width: 650px;
}

.aip-hero h1 em {
  font-style: normal;
}

.aip-wrap .aip-lead {
  font-size: 19px;
  line-height: 1.5;
  max-width: 580px;
  margin-top: 24px;
}

.aip-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  margin: 28px 0 20px;
}

.aip-actions .button {
  gap: 10px;
}

/* Hero card */
.aip-wallet {
  background: var(--color-background);
  color: var(--color-main);
  font-family: var(--font-main);
  padding: 30px;
  border-radius: 22px;
  transform: rotate(-2deg);
  box-shadow: 12px 12px 0 var(--color-main-op1);
}

.aip-wallet-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
}

.aip-pill {
  border: 1px solid var(--color-main-op3);
  border-radius: 30px;
  padding: 5px 10px;
  font-size: 11px;
}

.aip-wallet-value {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-top: 27px;
}

.aip-wallet-value > strong {
  font-size: 98px;
  line-height: 1;
  letter-spacing: -.07em;
  font-weight: 600;
}

.aip-wallet > p {
  font-size: 16px;
  margin: 5px 0 22px;
}

.aip-wallet-detail {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 14px;
  margin: 12px 0;
}

.aip-wallet-bottom {
  display: flex;
  align-items: center;
  gap: 13px;
  border-top: 1px solid var(--color-main-op2);
  padding-top: 18px;
  margin-top: 20px;
  font-size: 13px;
  line-height: 1.5;
}

.aip-wallet-bottom > span:first-child {
  font-size: 28px;
}

/* ---------------------------------------------------------------------
   Section headings
   --------------------------------------------------------------------- */

.aip-section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 50px;
  margin-bottom: 32px;
}

.aip-section-heading h2 {
  font-size: 38px;
  line-height: 1.1;
  margin-top: 10px;
}

.aip-section-heading > p {
  max-width: 390px;
  font-size: 16px;
}

/* ---------------------------------------------------------------------
   Plans
   --------------------------------------------------------------------- */

.aip-plans-section {
  padding-block: 66px;
  background: var(--color-main-op05);
  border-block: 1px solid var(--color-border);
}

.aip-plans {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.aip-plan {
  padding: 25px;
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--js-radius-xl);
  min-width: 0;
}

.aip-plan-highlight {
  color: var(--color-main);
}

.aip-plan-name h3 {
  font-size: 21px;
}

.aip-wrap .aip-plan-value {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  column-gap: 8px;
  margin-top: 24px;
  font-family: var(--font-main);
  color: var(--color-main);
}

.aip-plan-value strong {
  font-size: 39px;
  line-height: 1;
  letter-spacing: -.05em;
}

.aip-plan-value small {
  font-size: 14px;
}

.aip-wrap .aip-plan-caption {
  font-size: 14px;
  margin-top: 8px;
}

/* How it works */
.aip-three-rules {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid var(--color-border);
}

.aip-three-rules > div > span {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-main);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-main);
}

.aip-three-rules strong {
  display: block;
  font-family: var(--font-main);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -.02em;
  color: var(--color-main);
}

.aip-wrap .aip-three-rules p {
  font-size: 15px;
  margin-top: 8px;
}

/* ---------------------------------------------------------------------
   More credits (top-up steps)
   --------------------------------------------------------------------- */

.aip-control-section {
  padding-block: 76px 0;
}

.aip-topup-steps {
  display: grid;
  gap: 16px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  counter-reset: aip-step;
}

.aip-topup-steps li {
  counter-increment: aip-step;
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--js-radius-xl);
}

.aip-topup-steps li::before {
  content: counter(aip-step, decimal-leading-zero);
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-main);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-main);
}

.aip-topup-steps h3 {
  font-size: 21px;
  line-height: 1.25;
  margin-bottom: 8px;
}

.aip-wrap .aip-topup-steps p {
  font-size: 15px;
  max-width: 68ch;
}

.aip-wrap .aip-topup-note {
  max-width: 72ch;
  padding: 16px 20px;
  border-left: 3px solid var(--color-accent);
  border-radius: 0 var(--js-radius-md) var(--js-radius-md) 0;
  background: var(--color-main-op05);
  font-size: 14px;
}

@media (min-width: 1001px) {
  .aip-topup-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------------------------------------------------------------------
   Responsive
   --------------------------------------------------------------------- */

@media (max-width: 1000px) {
  .aip-hero {
    gap: 40px;
  }

  .aip-plans {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .aip-wallet {
    transform: none;
  }

  .aip-section-heading {
    gap: 25px;
  }

  .aip-section-heading h2 {
    font-size: 33px;
  }
}

@media (max-width: 767px) {
  .ai-evidence {
    padding-top: var(--header-height-mobile);
  }

  .ai-evidence [id] {
    scroll-margin-top: calc(var(--header-height-mobile) + 16px);
  }
}

@media (max-width: 700px) {
  .aip-nav {
    padding-block: 6px;
  }

  .aip-nav > span {
    display: none;
  }

  .aip-nav > div {
    column-gap: 20px;
  }

  .aip-nav a {
    padding-block: 12px;
  }

  .aip-hero {
    grid-template-columns: 1fr;
    gap: 34px;
    padding-block: 36px 44px;
  }

  .aip-hero h1 {
    font-size: 39px;
    line-height: 1.07;
    margin-top: 15px;
    letter-spacing: -.045em;
  }

  .aip-eyebrow {
    font-size: 11px;
    letter-spacing: .1em;
  }

  .aip-wrap .aip-lead {
    font-size: 16px;
    margin-top: 19px;
  }

  .aip-actions {
    flex-wrap: wrap;
    gap: 20px;
    margin: 24px 0 18px;
  }

  .aip-actions .button {
    min-height: 44px;
  }

  .aip-wallet {
    padding: 24px;
    border-radius: 17px;
    box-shadow: 7px 7px 0 var(--color-main-op1);
  }

  .aip-wallet-value > strong {
    font-size: 83px;
  }

  .aip-wallet > p {
    font-size: 14px;
  }

  .aip-plans-section {
    padding-block: 40px;
  }

  .aip-section-heading {
    display: block;
    margin-bottom: 25px;
  }

  .aip-section-heading h2 {
    font-size: 30px;
    line-height: 1.12;
  }

  .aip-section-heading > p {
    font-size: 15px;
    margin-top: 16px;
  }

  .aip-plans {
    gap: 12px;
  }

  .aip-plan {
    padding: 19px 15px;
  }

  .aip-plan-name h3 {
    font-size: 18px;
  }

  .aip-wrap .aip-plan-value {
    column-gap: 5px;
    margin-top: 16px;
  }

  .aip-plan-value strong {
    font-size: 32px;
  }

  .aip-plan-value small,
  .aip-wrap .aip-plan-caption {
    font-size: 12px;
  }

  .aip-wrap .aip-plan-caption {
    line-height: 1.45;
  }

  .aip-three-rules {
    grid-template-columns: 1fr;
    gap: 22px;
    margin-top: 32px;
    padding-top: 24px;
  }

  .aip-three-rules > div {
    position: relative;
    padding-left: 36px;
  }

  .aip-three-rules > div > span {
    position: absolute;
    top: 3px;
    left: 0;
    font-size: 12px;
  }

  .aip-three-rules strong {
    font-size: 17px;
  }

  .aip-wrap .aip-three-rules p {
    font-size: 14px;
    margin-top: 4px;
  }

  .aip-control-section {
    padding-block: 44px 0;
  }

  .aip-topup-steps {
    gap: 12px;
  }

  .aip-topup-steps li {
    padding: 20px 18px;
  }

  .aip-topup-steps h3 {
    font-size: 19px;
  }

  .aip-wrap .aip-topup-steps p,
  .aip-wrap .aip-topup-note {
    font-size: 14px;
  }
}

/* Cards are too narrow for "4500 / month" on one line: wrap the unit on every card alike */
@media (max-width: 374px) {
  .aip-plan-value small {
    flex-basis: 100%;
  }
}