/* =========================================================
   Fracto Consulting · Landing
   Carbón + dorado. El dorado se reserva para la marca y la
   acción principal: el resto es jerarquía tipográfica.
   Sin degradados decorativos, sin halos, sin cajas con borde.
   La estructura la dan las líneas de 1px y el espacio.
   ========================================================= */

:root {
  --bg: #111012;
  --bg-tint: #161517;
  --surface: #1a191b;

  --line: rgba(241, 237, 230, .08);
  --line-mid: rgba(241, 237, 230, .14);

  --text: #f2efe9;
  --muted: #a7a098;
  --subtle: #8c867e;

  --gold: #c4a46c;
  --gold-hi: #d6ba86;
  --on-gold: #15120d;
  --danger: #e2a08f;

  --font: "Geist", "Segoe UI", system-ui, -apple-system, sans-serif;

  --radius: 6px;
  --radius-xs: 3px;
  --wrap: 1180px;
  --gutter: clamp(20px, 4vw, 40px);
  --section-y: clamp(88px, 10vw, 136px);
  --nav-h: 68px;
  --ease-out: cubic-bezier(.23, 1, .32, 1);

  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-padding-top: var(--nav-h); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 17px/1.65 var(--font);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 500; }
p, figure, blockquote, dl, dd { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--gold); color: var(--on-gold); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; border-radius: var(--radius-xs); }
.ph { line-height: 1; }

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }

.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--gold); color: var(--on-gold); padding: 10px 16px; border-radius: var(--radius); text-decoration: none; font-weight: 600; }
.skip:focus { top: 12px; }

/* ---------- Tipografía ---------- */
.eyebrow {
  font-size: 12.5px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase;
  color: var(--subtle); margin-bottom: 20px;
}
.h2 {
  font-size: clamp(29px, 3.2vw, 41px);
  line-height: 1.14;
  letter-spacing: -.022em;
  text-wrap: balance;
}
.lead { color: var(--muted); font-size: clamp(16.5px, 1.3vw, 18.5px); line-height: 1.6; max-width: 56ch; margin-top: 18px; }
.subhead { font-size: 12.5px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--subtle); margin: 64px 0 24px; }

.section { padding-block: var(--section-y); }
.section--tint { background: var(--bg-tint); }
.section__head { max-width: 720px; margin-bottom: clamp(44px, 5vw, 68px); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 50px; padding: 0 24px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-size: 15.5px; font-weight: 500; line-height: 1;
  text-decoration: none; white-space: nowrap;
  cursor: pointer;
  transition: background-color .2s var(--ease-out), border-color .2s var(--ease-out), color .2s var(--ease-out), transform .14s var(--ease-out);
}
.btn:active { transform: scale(.975); }
.btn .ph { font-size: 19px; }
.btn--primary { background: var(--gold); color: var(--on-gold); }
.btn--ghost { border-color: var(--line-mid); color: var(--text); }
.btn--sm { min-height: 42px; padding: 0 16px; font-size: 14.5px; }
.btn--block { width: 100%; }
.btn.is-loading { pointer-events: none; opacity: .7; }

@media (hover: hover) and (pointer: fine) {
  .btn--primary:hover { background: var(--gold-hi); }
  .btn--ghost:hover { border-color: var(--text); }
}

/* ---------- Navegación ---------- */
.nav-sentinel { position: absolute; top: 0; height: 24px; width: 1px; }
.nav {
  position: sticky; top: 0; z-index: 50;
  background: var(--bg);
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease-out);
}
.nav.is-scrolled { border-bottom-color: var(--line); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: var(--nav-h); gap: 24px; }

.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; flex: none; }
.brand__mark { width: 16px; height: 34px; }
.brand__word { display: flex; flex-direction: column; gap: 4px; font-size: 15.5px; font-weight: 500; line-height: 1; letter-spacing: .24em; }
.brand__word small { font-size: 8px; letter-spacing: .4em; color: var(--subtle); }

.nav__links { display: flex; align-items: center; gap: 34px; }
.nav__links a:not(.btn) { font-size: 15px; color: var(--muted); text-decoration: none; transition: color .18s var(--ease-out); }
.nav__cta { margin-left: 2px; }

.nav__toggle {
  display: none; width: 44px; height: 44px; border-radius: var(--radius);
  border: 1px solid var(--line-mid); background: transparent; cursor: pointer;
  place-items: center; font-size: 22px;
  transition: border-color .18s var(--ease-out), transform .14s var(--ease-out);
}
.nav__toggle:active { transform: scale(.96); }
.nav__toggle .icon-close { display: none; }
.nav__toggle[aria-expanded="true"] .icon-open { display: none; }
.nav__toggle[aria-expanded="true"] .icon-close { display: block; }

@media (hover: hover) and (pointer: fine) {
  .nav__links a:not(.btn):hover { color: var(--text); }
  .nav__toggle:hover { border-color: var(--text); }
}

/* ---------- Hero ---------- */
.hero { padding: clamp(52px, 6vw, 88px) 0 clamp(56px, 6vw, 84px); }
.hero__title {
  font-size: clamp(35px, 4.2vw, 55px);
  line-height: 1.08;
  letter-spacing: -.03em;
  max-width: 19em;
  text-wrap: balance;
}
.hero__row {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(32px, 5vw, 72px); align-items: start;
  margin-top: clamp(36px, 4vw, 56px);
}
.hero__body { padding-top: 4px; }
.hero__lead { font-size: clamp(17px, 1.4vw, 19px); line-height: 1.6; color: var(--muted); max-width: 34ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero__media { border-radius: var(--radius); overflow: hidden; aspect-ratio: 16 / 10; background: var(--surface); }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; filter: grayscale(.3) contrast(1.02); }

/* ---------- Autodiagnóstico ---------- */
.diag { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.diag__intro { position: sticky; top: calc(var(--nav-h) + 48px); }

.meter { margin-top: 40px; padding-top: 30px; border-top: 1px solid var(--line); }
.meter__count { font-size: 14.5px; color: var(--subtle); }
.meter__count b { font-size: 40px; font-weight: 400; letter-spacing: -.03em; color: var(--text); margin-right: 10px; font-variant-numeric: tabular-nums; vertical-align: -3px; }
.meter__msg { margin-top: 12px; color: var(--muted); font-size: 15.5px; max-width: 40ch; }
.meter .btn { margin-top: 22px; }

/* Filas con línea, no tarjetas */
.checklist { border-top: 1px solid var(--line); }
.check {
  width: 100%; display: flex; align-items: center; gap: 18px;
  padding: 19px 0; text-align: left; cursor: pointer;
  background: none; border: 0; border-bottom: 1px solid var(--line);
  font-size: 16.5px; line-height: 1.45; color: var(--muted);
  transition: color .18s var(--ease-out);
}
.check__box {
  flex: none; width: 21px; height: 21px; border-radius: var(--radius-xs);
  border: 1px solid var(--line-mid); display: grid; place-items: center;
  color: var(--on-gold); font-size: 13px;
  transition: background-color .18s var(--ease-out), border-color .18s var(--ease-out);
}
.check__box .ph { opacity: 0; transition: opacity .14s var(--ease-out); }
.check[aria-pressed="true"] { color: var(--text); }
.check[aria-pressed="true"] .check__box { background: var(--text); border-color: var(--text); }
.check[aria-pressed="true"] .check__box .ph { opacity: 1; }

@media (hover: hover) and (pointer: fine) {
  .check:hover { color: var(--text); }
  .check:hover .check__box { border-color: var(--muted); }
}

/* ---------- Postura ---------- */
.statement {
  font-size: clamp(32px, 4.8vw, 62px);
  line-height: 1.06; letter-spacing: -.035em;
  max-width: 17em; text-wrap: balance;
}
.statement__muted { display: block; color: var(--subtle); margin-bottom: .12em; }
.outcomes {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  column-gap: clamp(24px, 4vw, 64px);
  margin-top: clamp(52px, 6vw, 84px);
}
.outcomes li {
  display: flex; align-items: center; gap: 14px;
  padding: 22px 0; border-top: 1px solid var(--line);
  font-size: 16.5px; line-height: 1.35; color: var(--muted);
}
.outcomes .ph { font-size: 21px; color: var(--subtle); flex: none; }

/* ---------- Servicios: rejilla de líneas, sin tarjetas ---------- */
.bento {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1px; background: var(--line);
  border-block: 1px solid var(--line);
}
.tile {
  grid-column: span 4;
  display: flex; flex-direction: column; gap: 12px;
  padding: clamp(26px, 2.8vw, 36px);
  background: var(--bg);
}
.section--tint .tile { background: var(--bg-tint); }
.tile h3 { font-size: 20px; line-height: 1.3; letter-spacing: -.012em; }
.tile p { color: var(--muted); font-size: 15.5px; line-height: 1.6; }
.tile__meta { display: flex; align-items: center; gap: 14px; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--subtle); margin-bottom: 2px; min-height: 20px; }
.tag { color: var(--gold); }

.tile--lead { grid-column: span 7; }
.tile--lead h3 { font-size: clamp(23px, 2.2vw, 28px); }
.tile--pattern { grid-column: span 5; }
.bento > .tile:nth-child(3) { grid-column: span 5; }
.tile--tools { grid-column: span 7; }
.bento > .tile:nth-child(5), .bento > .tile:nth-child(6) { grid-column: span 6; }

.ticks { display: grid; gap: 10px; margin-top: 10px; }
.ticks--2col { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 28px; }
.ticks li { position: relative; padding-left: 20px; font-size: 15.5px; line-height: 1.5; color: var(--text); }
.ticks li::before { content: ""; position: absolute; left: 0; top: 11px; width: 7px; height: 1px; background: var(--subtle); }

.tools { display: flex; flex-wrap: wrap; gap: 8px 10px; margin-top: 10px; }
.tools li { font-size: 14.5px; color: var(--text); padding-right: 10px; border-right: 1px solid var(--line-mid); }
.tools li:last-child { border-right: 0; padding-right: 0; }

/* ---------- Método ---------- */
.timeline { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(24px, 3vw, 44px); }
.timeline li { padding-top: 26px; border-top: 1px solid var(--line-mid); }
.timeline__time { display: block; font-size: 12.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--subtle); margin-bottom: 14px; }
.timeline h3 { font-size: 20px; letter-spacing: -.012em; margin-bottom: 10px; }
.timeline p { color: var(--muted); font-size: 15.5px; line-height: 1.6; }

/* ---------- Caso ---------- */
.case { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(40px, 6vw, 88px); align-items: center; }
.case__media { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 5; background: var(--surface); }
.case__media img { width: 100%; height: 100%; object-fit: cover; object-position: 38% 50%; filter: grayscale(.3) contrast(1.02); }
.case__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 36px; margin-top: 44px; }
.case__label { font-size: 12.5px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--subtle); margin-bottom: 16px; }
.plain { display: grid; gap: 11px; }
.plain li { color: var(--muted); font-size: 15.5px; line-height: 1.5; }
.case__result {
  display: flex; gap: 14px; align-items: flex-start;
  margin-top: 40px; padding-top: 30px; border-top: 1px solid var(--line);
  font-size: clamp(18px, 1.6vw, 22px); line-height: 1.45; letter-spacing: -.01em;
}
.case__result .ph { color: var(--gold); font-size: 22px; margin-top: 4px; flex: none; }

/* ---------- Para quién ---------- */
.profile { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0 clamp(20px, 3vw, 44px); }
.profile div { padding-top: 22px; border-top: 1px solid var(--line-mid); }
.profile dt { font-size: 12.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--subtle); margin-bottom: 10px; }
.profile dd { font-size: 16.5px; line-height: 1.5; }
.sectors { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 clamp(24px, 4vw, 56px); }
.sectors li {
  display: flex; align-items: center; gap: 14px;
  padding: 20px 0; border-top: 1px solid var(--line);
  font-size: 16.5px; line-height: 1.3;
}
.sectors .ph { font-size: 21px; color: var(--subtle); flex: none; }

/* ---------- Por qué Fracto ---------- */
.why { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.quote { margin-top: 48px; padding-left: 26px; border-left: 1px solid var(--line-mid); }
.quote blockquote { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.5; letter-spacing: -.008em; color: var(--text); }
.quote figcaption { margin-top: 20px; font-size: 14.5px; color: var(--subtle); }
.quote figcaption strong { display: block; color: var(--text); font-weight: 500; margin-bottom: 2px; }
.why__list { display: grid; }
.why__list article { padding: 30px 0; border-top: 1px solid var(--line); }
.why__list article:first-child { padding-top: 0; border-top: 0; }
.why__list h3 { font-size: 20px; letter-spacing: -.012em; margin-bottom: 10px; }
.why__list p { color: var(--muted); font-size: 15.5px; line-height: 1.6; max-width: 60ch; }

/* ---------- FAQ ---------- */
.faq-wrap { max-width: calc(800px + var(--gutter) * 2); }
.faq { margin-top: 44px; border-top: 1px solid var(--line-mid); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 23px 0; font-size: 17.5px; font-weight: 500; line-height: 1.35;
  transition: color .18s var(--ease-out);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .ph { font-size: 18px; color: var(--muted); flex: none; transition: transform .22s var(--ease-out), color .18s var(--ease-out); }
.faq details[open] summary .ph { transform: rotate(45deg); color: var(--text); }
.faq details p { padding: 0 48px 26px 0; color: var(--muted); font-size: 15.5px; line-height: 1.65; }
.faq__more { margin-top: 32px; color: var(--muted); font-size: 15.5px; }
.faq__more a { color: var(--text); text-underline-offset: 3px; }

@media (hover: hover) and (pointer: fine) {
  .faq summary:hover { color: var(--text); }
  .faq summary:hover .ph { color: var(--text); }
}

/* ---------- Contacto ---------- */
.contact__wrap { max-width: calc(760px + var(--gutter) * 2); }
.form { padding: clamp(26px, 4vw, 52px); background: var(--surface); border-radius: var(--radius); }
.form__head { margin-bottom: 34px; }
.form__head h2 { font-size: clamp(29px, 3.2vw, 40px); line-height: 1.12; letter-spacing: -.025em; }
.form__head p { margin-top: 12px; color: var(--muted); font-size: 16px; }
.form__note { margin-top: 20px !important; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted) !important; font-size: 14.5px; }

.form__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-bottom: 24px; }
.field { display: flex; flex-direction: column; gap: 9px; min-width: 0; }
.field > label, .field legend { font-size: 14px; font-weight: 500; color: var(--muted); }
.opt { color: var(--subtle); font-weight: 400; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 50px; padding: 12px 14px;
  background: var(--bg); color: var(--text);
  border: 1px solid var(--line-mid); border-radius: var(--radius);
  font-size: 16px;
  -webkit-appearance: none; appearance: none;
  transition: border-color .18s var(--ease-out);
}
.field textarea { resize: vertical; min-height: 112px; }
.field select {
  padding-right: 40px; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 20px) 52%, calc(100% - 15px) 52%;
  background-size: 5px 5px; background-repeat: no-repeat;
}
.field select option { background: var(--surface); color: var(--text); }
.field input::placeholder { color: var(--subtle); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--text); }
.field__err { display: none; font-size: 13.5px; color: var(--danger); }
.field.is-invalid input, .field.is-invalid select { border-color: var(--danger); }
.field.is-invalid .field__err { display: block; }

@media (hover: hover) and (pointer: fine) {
  .field input:hover, .field select:hover, .field textarea:hover { border-color: var(--muted); }
}

.field--chips { border: 0; padding: 0; margin: 0 0 24px; }
.field--chips legend { padding: 0; margin-bottom: 12px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips label { position: relative; cursor: pointer; }
.chips input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.chips span {
  display: inline-block; padding: 10px 14px; border-radius: var(--radius);
  border: 1px solid var(--line-mid); font-size: 14.5px; color: var(--muted);
  transition: border-color .18s var(--ease-out), color .18s var(--ease-out), background-color .18s var(--ease-out);
  user-select: none;
}
.chips input:checked + span { background: var(--text); border-color: var(--text); color: var(--on-gold); }
.chips input:focus-visible + span { outline: 2px solid var(--gold); outline-offset: 2px; }

@media (hover: hover) and (pointer: fine) {
  .chips label:hover span { border-color: var(--muted); color: var(--text); }
  .chips input:checked + span:hover { color: var(--on-gold); }
}

.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }

.consent { display: flex; align-items: flex-start; gap: 12px; margin: 24px 0 26px; font-size: 14.5px; color: var(--muted); cursor: pointer; }
.consent input { -webkit-appearance: none; appearance: none; flex: none; width: 20px; height: 20px; margin: 2px 0 0; border-radius: var(--radius-xs); border: 1px solid var(--line-mid); background: transparent; cursor: pointer; position: relative; transition: background-color .18s var(--ease-out), border-color .18s var(--ease-out); }
.consent input:checked { background: var(--text); border-color: var(--text); }
.consent input:checked::after { content: ""; position: absolute; left: 6px; top: 5px; width: 6px; height: 3px; border-left: 2px solid var(--on-gold); border-bottom: 2px solid var(--on-gold); transform: rotate(-45deg); }
.consent.is-invalid input { border-color: var(--danger); }

.form__status { margin-top: 16px; min-height: 1.4em; font-size: 14.5px; text-align: center; color: var(--muted); }
.form__status.is-error { color: var(--danger); }
.form__status a { color: var(--text); }

.form-success { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 16px; padding-block: 68px; }
.form-success__mark { width: 28px; height: 58px; }
.form-success h2 { font-size: clamp(25px, 2.8vw, 32px); letter-spacing: -.022em; }
.form-success p { color: var(--muted); font-size: 16px; max-width: 46ch; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 40px 0; }
.footer__row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 32px; }
.footer__meta { font-size: 14px; color: var(--subtle); }
.footer__meta a { color: var(--muted); text-decoration: none; transition: color .18s var(--ease-out); }

@media (hover: hover) and (pointer: fine) {
  .footer__meta a:hover { color: var(--text); }
}

.mobile-cta { display: none; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1023px) {
  .nav__toggle { display: grid; }
  .nav__links {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 8px var(--gutter) 24px;
    background: var(--bg); border-bottom: 1px solid var(--line);
    visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity .2s var(--ease-out), transform .2s var(--ease-out), visibility .2s;
  }
  .nav__links.is-open { visibility: visible; opacity: 1; transform: none; }
  .nav__links a:not(.btn) { padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 17px; color: var(--text); }
  .nav__cta { margin: 20px 0 0; }

  .bento > .tile, .bento > .tile:nth-child(n) { grid-column: span 6; }
  .tile--lead, .tile--tools { grid-column: span 12 !important; }
  .timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 48px; }
  .profile { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 30px; }
  .sectors { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .outcomes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 767px) {
  body { font-size: 16px; }
  .hero__row, .diag, .case, .why { grid-template-columns: minmax(0, 1fr); }
  .hero__lead { max-width: none; }
  .hero__actions .btn { flex: 1 1 100%; }
  .hero__media { aspect-ratio: 4 / 3; }
  .diag__intro { position: static; }

  .outcomes { grid-template-columns: minmax(0, 1fr); }
  .outcomes li { padding: 18px 0; }

  .bento { grid-template-columns: minmax(0, 1fr); }
  .bento > .tile, .bento > .tile:nth-child(n) { grid-column: span 1 !important; }
  .ticks--2col { grid-template-columns: minmax(0, 1fr); }

  .timeline { grid-template-columns: minmax(0, 1fr); row-gap: 36px; }
  .case__media { aspect-ratio: 4 / 3; order: 2; }
  .case__grid { grid-template-columns: minmax(0, 1fr); gap: 30px; }
  .profile { grid-template-columns: minmax(0, 1fr); }
  .sectors { grid-template-columns: minmax(0, 1fr); }
  .faq summary { font-size: 16.5px; }
  .faq details p { padding-right: 0; }

  .form__grid { grid-template-columns: minmax(0, 1fr); }
  .footer { padding-bottom: 104px; }
  .footer__row { flex-direction: column; align-items: flex-start; }

  .mobile-cta {
    display: flex; gap: 8px; position: fixed; z-index: 40; left: 12px; right: 12px; bottom: 12px;
    padding: 8px; border-radius: calc(var(--radius) + 4px);
    background: var(--surface); border: 1px solid var(--line-mid);
    transform: translateY(140%); transition: transform .3s var(--ease-out);
  }
  .mobile-cta.is-visible { transform: none; }
  .mobile-cta__wa { flex: none; width: 50px; height: 50px; display: grid; place-items: center; border-radius: var(--radius); border: 1px solid var(--line-mid); color: var(--text); font-size: 23px; text-decoration: none; transition: transform .14s var(--ease-out); }
  .mobile-cta__wa:active { transform: scale(.96); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .001ms !important; animation-duration: .001ms !important; }
}