/* Superficies de cuenta y comercio de METODICAMENTE.
   Extiende el sistema vigente sin redefinir marca, paleta ni tipografías. */

html[data-site-theme="unified"] body.page-platform {
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
}

body.page-platform,
body.page-platform button,
body.page-platform input,
body.page-platform select,
body.page-platform textarea {
  font-family: var(--font-sans);
}

body.page-platform h1,
body.page-platform h2,
body.page-platform h3,
body.page-platform p,
body.page-platform ul,
body.page-platform ol,
body.page-platform fieldset {
  margin-top: 0;
}

body.page-platform a { color: var(--blue-deep); }
body.page-platform .site-menu__cta,
body.page-platform .site-menu__cta:hover { color: var(--blue-deep); }
body.page-platform [hidden] { display: none !important; }

.platform-main {
  min-width: 0;
  min-height: calc(100vh - 76px);
  background: var(--paper);
}

.platform-container {
  width: 100%;
  max-width: 1180px;
  min-width: 0;
  margin: 0 auto;
  padding-right: clamp(22px, 4vw, 48px);
  padding-left: clamp(22px, 4vw, 48px);
}

.platform-narrow { width: min(820px, 100%); }

.platform-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(64px, 8vw, 108px) 0 clamp(54px, 7vw, 86px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(38rem 28rem at 100% 0, rgba(47,111,166,.12), transparent 72%),
    radial-gradient(30rem 24rem at 92% 100%, rgba(192,74,80,.075), transparent 72%),
    linear-gradient(135deg, #fff 0%, #f6f9fc 100%);
}

.platform-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 0 0 26px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.platform-breadcrumb a { color: inherit; text-decoration: none; }
.platform-breadcrumb a:hover { color: var(--blue-deep); }

.platform-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 18px;
  color: var(--red-deep);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.platform-eyebrow::before {
  width: 30px;
  height: 1px;
  background: var(--red);
  content: '';
}

.platform-title {
  max-width: 14ch;
  margin-bottom: 24px;
  color: var(--ink);
  font: 550 clamp(46px, 7vw, 82px)/.96 var(--display);
  letter-spacing: -.045em;
}

.platform-title--wide { max-width: 18ch; }

.platform-lead {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font: 400 clamp(18px, 2vw, 22px)/1.6 var(--serif);
}

.platform-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 30px;
}

body.page-platform .btn-p,
body.page-platform .btn-o {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

body.page-platform .btn-p:disabled,
body.page-platform .btn-o:disabled,
body.page-platform .btn-p[aria-disabled="true"],
body.page-platform .btn-o[aria-disabled="true"] {
  border-color: var(--line-strong) !important;
  background: var(--surface-soft) !important;
  box-shadow: none !important;
  color: var(--muted) !important;
  cursor: not-allowed;
  transform: none !important;
}

.platform-section {
  padding: clamp(60px, 8vw, 100px) 0;
  border-bottom: 1px solid var(--line);
}

.platform-section--soft { background: var(--surface-soft); }
.platform-section--compact { padding-top: clamp(42px, 6vw, 68px); padding-bottom: clamp(42px, 6vw, 68px); }

.platform-section-head {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(280px, 1.2fr);
  gap: clamp(26px, 6vw, 76px);
  align-items: end;
  margin-bottom: 36px;
}

.platform-section-head h2,
.platform-card h2 {
  margin-bottom: 0;
  color: var(--ink);
  font: 550 clamp(34px, 4vw, 52px)/1 var(--display);
  letter-spacing: -.035em;
}

.platform-section-head p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.72;
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.platform-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.platform-grid--account { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); }

.platform-card {
  position: relative;
  min-width: 0;
  padding: clamp(24px, 3.5vw, 38px);
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.platform-card--plain { box-shadow: none; }
.platform-card--accent,
.platform-card--signature { border-top-color: var(--line); }
.platform-card--accent::before,
.platform-card--signature::before { content: ''; position: absolute; top: -1px; left: clamp(24px,3.5vw,38px); width: 62px; height: 2px; border-radius: 999px; background: linear-gradient(90deg,#315f84 0 68%,transparent 68% 77%,#a65a5f 77% 100%); }

.platform-card__kicker {
  display: block;
  margin-bottom: 12px;
  color: var(--red-deep);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.platform-card h3 {
  margin-bottom: 12px;
  color: var(--ink);
  font: 600 clamp(25px, 3vw, 34px)/1.06 var(--display);
  letter-spacing: -.025em;
}

.platform-card p,
.platform-card li {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.68;
}

.platform-card p:last-child { margin-bottom: 0; }

.platform-list {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.platform-list li {
  position: relative;
  padding-left: 18px;
}

.platform-list li::before {
  position: absolute;
  top: .68em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue);
  content: '';
}

.platform-alert {
  margin: 0;
  padding: 15px 17px;
  border: 1px solid var(--line-strong);
  border-left: 4px solid var(--blue);
  border-radius: 10px;
  background: var(--surface);
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.58;
}

.platform-alert[hidden] { display: none !important; }
.platform-alert[data-state="error"] { border-left-color: var(--red); background: #fff8f8; color: var(--red-deep); }
.platform-alert[data-state="success"] { border-left-color: var(--blue-deep); background: #f4f8fc; color: var(--blue-deep); }
.platform-alert[data-state="pending"] { border-left-color: var(--red); background: #fffafa; }
.platform-alert a { font-weight: 800; }

.platform-checkout-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 14px 0 20px;
  padding: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--line);
  list-style: none;
}

.platform-checkout-steps li {
  display: grid;
  grid-template-columns: 27px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 14px;
  background: var(--surface);
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.42;
}

.platform-checkout-steps strong {
  display: grid;
  width: 27px;
  height: 27px;
  place-items: center;
  border-radius: 50%;
  background: var(--blue-pale);
  color: var(--blue-deep);
  font-size: 11px;
}

.platform-checkout-steps b { display: block; margin-bottom: 2px; color: var(--ink); font-size: 12px; }

.platform-status-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 28px;
}

.platform-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 11px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--blue-deep);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.platform-badge[data-state="error"],
.platform-badge[data-state="rejected"],
.platform-badge[data-state="cancelled"],
.platform-badge[data-state="refunded"],
.platform-badge[data-state="charged_back"],
.platform-badge[data-state="expired"] { border-color: rgba(192,74,80,.45); background: #fff5f5; color: var(--red-deep); }

.platform-price-table-wrap {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.platform-price-table {
  width: 100%;
  min-width: 820px;
  border-collapse: collapse;
  color: var(--ink);
}

.platform-price-table th,
.platform-price-table td {
  padding: 20px 18px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.platform-price-table tr:last-child td,
.platform-price-table tr:last-child th { border-bottom: 0; }
.platform-price-table th:last-child,
.platform-price-table td:last-child { border-right: 0; }
.platform-price-table thead th { background: var(--surface-soft); color: var(--ink-soft); font-size: 10px; letter-spacing: .11em; text-transform: uppercase; }
.platform-price-table tbody th { min-width: 190px; color: var(--ink); font: 600 22px/1.05 var(--display); }
.platform-price-table tbody th small { display: inline-block; margin-top: 7px; color: var(--red-deep); font: 750 10px/1.35 var(--sans); letter-spacing: .04em; text-transform: uppercase; }
.platform-price-table td strong { display: block; color: var(--ink); font: 600 23px/1 var(--display); }
.platform-price-table td span { display: block; margin-top: 7px; color: var(--muted); font-size: 11px; line-height: 1.4; }

.platform-form {
  display: grid;
  gap: 24px;
}

.platform-form fieldset {
  min-width: 0;
  margin-bottom: 0;
  padding: 0;
  border: 0;
}

.platform-form legend,
.platform-label {
  display: block;
  width: 100%;
  margin-bottom: 9px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.4;
}

.platform-label small,
.platform-help {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 500;
  line-height: 1.5;
}

.platform-input,
.platform-select,
.platform-textarea {
  width: 100%;
  min-height: 49px;
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.35;
}

.platform-textarea { min-height: 136px; resize: vertical; }
.platform-input::placeholder,
.platform-textarea::placeholder { color: var(--muted); opacity: 1; }
.platform-input:disabled,
.platform-select:disabled,
.platform-textarea:disabled { background: var(--surface-soft); color: var(--muted); }

.platform-form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.platform-choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.platform-choice-grid--four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.platform-choice-grid--five { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.platform-choice-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.platform-choice-grid--terms { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.platform-choice {
  position: relative;
  display: block;
  min-width: 0;
  cursor: pointer;
}

.platform-choice input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: .001;
}

.platform-choice__body {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 16px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink-soft);
}

.platform-choice__body strong { color: var(--ink); font-size: 13px; line-height: 1.25; }
.platform-choice__body span { color: var(--muted); font-size: 11px; line-height: 1.35; }
.platform-choice input:checked + .platform-choice__body { border-color: var(--blue-deep); background: var(--blue-pale); box-shadow: inset 0 0 0 1px var(--blue-deep); }
.platform-choice input:checked + .platform-choice__body span { color: var(--ink-soft); }
.platform-choice input:disabled:not(:checked) + .platform-choice__body { cursor: not-allowed; opacity: .56; }
.platform-choice input:disabled:checked + .platform-choice__body { cursor: default; opacity: 1; }
.platform-choice input:focus-visible + .platform-choice__body { outline: 3px solid var(--blue-deep); outline-offset: 3px; }
.platform-choice--wide { grid-column: 1 / -1; }

.platform-check {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.55;
}

.platform-check input { width: 17px; height: 17px; margin: 2px 0 0; accent-color: var(--blue-deep); }

.platform-summary {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-soft);
}

.platform-summary__label { display: block; margin-bottom: 7px; color: var(--red-deep); font-size: 10px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.platform-summary strong { display: block; color: var(--ink); font: 600 27px/1.1 var(--display); }
.platform-summary p { margin: 7px 0 0; color: var(--ink-soft); font-size: 12px; }

.platform-form-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 13px;
}

.platform-form-footer .platform-help { flex: 1 1 260px; margin: 0; }

.platform-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 24px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-soft);
}

.platform-tab {
  min-height: 40px;
  flex: 1 1 120px;
  padding: 7px 14px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.platform-tab[aria-selected="true"] { background: #fff; color: var(--blue-deep); box-shadow: 0 3px 14px rgba(20,34,56,.09); }

.page-account .platform-hero {
  padding-top: clamp(48px, 7vw, 82px);
  padding-bottom: clamp(38px, 5vw, 62px);
}

.page-account .platform-hero .platform-title { max-width: 780px; }
.page-account .platform-hero .platform-lead { max-width: 730px; }

.platform-account-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 24px;
}

.platform-account-login-link,
.platform-account-text-button {
  color: var(--blue-deep);
  font: 750 12px/1.35 var(--sans);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.platform-account-login-link:hover { color: var(--red-deep); }

.platform-account-text-button {
  min-height: 44px;
  padding: 8px 2px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.platform-account-text-button:hover { color: var(--red-deep); }

.platform-account-section-head { margin-bottom: 18px; }

.page-account #account-auth-shell {
  max-width: 760px;
  margin-inline: auto;
}

.page-account #account-auth-shell > .platform-tabs {
  max-width: 430px;
  margin-inline: auto;
}

.platform-register-form { gap: 17px; }

.platform-account-step {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 7px 12px;
  margin-bottom: 2px;
  color: var(--ink-soft);
  font-size: 12px;
}

.platform-account-step strong {
  color: var(--red-deep);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.platform-account-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.platform-password-control { position: relative; }
.platform-password-control .platform-input { padding-right: 88px; }

.platform-password-toggle {
  position: absolute;
  top: 50%;
  right: 6px;
  min-width: 72px;
  min-height: 38px;
  padding: 6px 9px;
  transform: translateY(-50%);
  border: 0;
  border-radius: 8px;
  background: var(--surface-soft);
  color: var(--blue-deep);
  font: 800 11px/1 var(--sans);
  cursor: pointer;
}

.platform-password-toggle:hover { background: var(--blue-pale); }
.platform-password-toggle:focus-visible { outline: 3px solid var(--blue-deep); outline-offset: 2px; }

.platform-account-profile { display: grid; gap: 9px; }

.platform-account-profile-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.platform-account-profile-option { position: relative; cursor: pointer; }

.platform-account-profile-option input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: .001;
}

.platform-account-profile-option span {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 11px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--surface);
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 750;
  text-align: center;
}

.platform-account-profile-option input:checked + span {
  border-color: var(--blue-deep);
  background: var(--blue-pale);
  color: var(--blue-deep);
  box-shadow: inset 0 0 0 1px var(--blue-deep);
}

.platform-account-profile-option input:focus-visible + span { outline: 3px solid var(--blue-deep); outline-offset: 3px; }
.platform-account-profile-option input[aria-invalid="true"] + span { border-color: var(--red); }

.platform-account-compact-checks { display: grid; gap: 6px; }
.platform-register-submit { width: 100%; min-height: 50px; }

.platform-honeypot {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  clip-path: inset(50%) !important;
  white-space: nowrap !important;
}

.platform-account-legal {
  max-width: 64ch;
  margin: 0 auto -2px;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.5;
  text-align: center;
}

.platform-account-legal a { color: var(--blue-deep); font-weight: 700; }

.platform-field-error {
  display: block;
  margin-top: 6px;
  color: var(--red-deep) !important;
  font-size: 11px !important;
  font-weight: 750 !important;
  line-height: 1.4 !important;
}

.platform-input[aria-invalid="true"],
.platform-select[aria-invalid="true"] {
  border-color: var(--red);
  box-shadow: 0 0 0 2px rgba(192,74,80,.12);
}

.platform-form-message {
  margin: 0;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--surface-soft);
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.45;
}

.platform-form-message[data-state="error"] { border-color: rgba(192,74,80,.42); background: #fff7f7; color: var(--red-deep); }
.platform-account-panel-title { margin: 0 0 20px; color: var(--ink); font: 600 27px/1.12 var(--display); }

.platform-device-list,
.platform-record-list {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.platform-device,
.platform-record {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--surface-soft);
}

.platform-device strong,
.platform-record strong { display: block; color: var(--ink); font-size: 13px; }
.platform-device span,
.platform-record span { display: block; margin-top: 4px; color: var(--muted); font-size: 11px; line-height: 1.4; }

.platform-record { grid-template-columns: 1fr; }
.platform-record .platform-next-step-reason { color: var(--ink-soft); }
.platform-record .platform-next-step {
  justify-self: start;
  margin-top: 8px;
  color: var(--blue-deep);
  font-size: 12px;
  font-weight: 800;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.platform-record .platform-next-step:focus-visible { outline: 3px solid var(--blue-pale); outline-offset: 3px; }
.platform-record dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 16px; margin: 12px 0 0; }
.platform-record dl > div { min-width: 0; }
.platform-record dt { margin-bottom: 3px; color: var(--muted); font-size: 9px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.platform-record dd { margin: 0; color: var(--ink); font-size: 12px; line-height: 1.4; overflow-wrap: anywhere; }

.platform-button-quiet {
  min-height: 38px;
  padding: 7px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: #fff;
  color: var(--blue-deep);
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
}

.platform-button-quiet:hover { background: var(--blue-pale); }

.platform-data-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  margin-top: 22px;
  padding: 1px;
  border-radius: 12px;
  background: var(--line);
}

.platform-data-grid > div { min-height: 92px; padding: 18px; background: #fff; }
.platform-data-grid span { display: block; margin-bottom: 7px; color: var(--muted); font-size: 9px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.platform-data-grid strong { color: var(--ink); font-size: 14px; overflow-wrap: anywhere; }

.platform-details {
  border-top: 1px solid var(--line);
}

.platform-details details { border-bottom: 1px solid var(--line); }
.platform-details summary { padding: 18px 0; color: var(--ink); font-size: 13px; font-weight: 800; cursor: pointer; }
.platform-details details > div { padding: 0 0 20px; color: var(--ink-soft); font-size: 13px; line-height: 1.7; }
.platform-details p:last-child { margin-bottom: 0; }

.platform-honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.platform-footer .foot-top {
  width: min(1240px, 100%);
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(190px, .7fr) minmax(190px, .7fr);
  gap: 36px 48px;
  align-items: start;
  margin: 0 auto;
}

.platform-footer .foot-brand { max-width: 34ch; }
.platform-footer .foot-lema { color: var(--ink); font: 550 23px/1.25 var(--display); letter-spacing: -.012em; }
.platform-footer .foot-col { display: flex; flex-direction: column; gap: 11px; }
.platform-footer .foot-h { margin-bottom: 4px; color: var(--red-deep); font: 800 11px/1.3 var(--font-sans); letter-spacing: .15em; text-transform: uppercase; }
.platform-footer .foot-col a { color: var(--ink-soft) !important; font-size: 13px; line-height: 1.4; text-decoration: none; }
.platform-footer .foot-col a:hover { color: var(--blue-deep) !important; }
.platform-footer .foot-legal { margin-top: 42px !important; padding-top: 22px; border-top: 1px solid var(--line); line-height: 1.9; text-align: left; }

@media (max-width: 920px) {
  .platform-grid--three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .platform-choice-grid--four,
  .platform-choice-grid--five,
  .platform-choice-grid--three,
  .platform-choice-grid--terms { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .platform-footer .foot-top { grid-template-columns: 1.2fr 1fr; gap: 30px 32px; }
}

@media (max-width: 760px) {
  .platform-main { min-height: calc(100vh - 66px); }
  .platform-section-head,
  .platform-grid,
  .platform-grid--three,
  .platform-grid--account { grid-template-columns: 1fr; }
  .platform-section-head { align-items: start; }
  .platform-form-row { grid-template-columns: 1fr; }
  .platform-title { font-size: clamp(43px, 13vw, 64px); }
  .platform-account-fields { grid-template-columns: 1fr; gap: 12px; }
  .platform-checkout-steps { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .platform-hero { padding-top: 48px; }
  .page-account .platform-hero { padding-top: 34px; padding-bottom: 34px; }
  .platform-choice-grid,
  .platform-choice-grid--four,
  .platform-choice-grid--five,
  .platform-choice-grid--three,
  .platform-choice-grid--terms,
  .platform-data-grid { grid-template-columns: 1fr; }
  .platform-card { padding: 22px; }
  .page-account #account-auth-shell { padding: 18px; }
  .platform-account-hero-actions { align-items: stretch; gap: 12px; }
  .platform-account-hero-actions .btn-p { width: 100%; text-align: center; }
  .platform-account-login-link { align-self: center; padding: 8px; text-align: center; }
  .platform-account-profile-options { grid-template-columns: 1fr 1fr; gap: 7px; }
  .platform-account-profile-option span { padding-inline: 8px; }
  .platform-device,
  .platform-record { grid-template-columns: 1fr; }
  .platform-record dl { grid-template-columns: 1fr; }
  .platform-device .platform-button-quiet,
  .platform-record .platform-button-quiet { justify-self: start; }
  .platform-footer .foot-top { grid-template-columns: 1fr; }
  .platform-footer .foot-brand { max-width: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}