/*
 * Intos Ultra
 * Página editorial leve para portais de notícias.
 *
 * Organização do arquivo
 * 00. Base e componentes compartilhados
 * Hero
 * 01. Visão — manifesto
 *     Faixa de confiança
 * 02. Operações — projetos
 * 03. Sistema
 * 04. Base técnica — capacidades
 * 05. Quando faz sentido
 *     Faixa de números
 * 06. Diagnóstico
 * 07. Método
 * 08. FAQ
 * 09. Insights
 * 10. Próximo passo — fechamento
 * Movimento e animações
 * Responsividade por dobra
 * Acessibilidade de movimento
 */

/* ==========================================================================
   00. BASE E COMPONENTES COMPARTILHADOS
   ========================================================================== */
.ultra {
  --ultra-ink: #090b10;
  --ultra-paper: #f1f1ec;
  --ultra-white: #fbfbf8;
  --ultra-muted: #697079;
  --ultra-line: rgba(9, 11, 16, 0.16);
  --ultra-blue: #1167ff;
  --ultra-acid: #c9ff36;
  --ultra-radius: 28px;
  color: var(--ultra-ink);
  background: var(--ultra-white);
  overflow: clip;
}

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

.ultra a {
  color: inherit;
}

.ultra-shell {
  width: min(1320px, calc(100% - 64px));
  margin-inline: auto;
}

body.intos-ultra-page .header.header-light {
  border-bottom: 1px solid rgba(9, 11, 16, 0.08);
  background: rgba(251, 251, 248, 0.88);
  backdrop-filter: blur(18px) saturate(150%);
  transition: background-color 220ms ease;
}

body.intos-ultra-page .header.header-light.is-scrolled {
  background: rgba(251, 251, 248, 0.96);
}

body.intos-ultra-page .dropdown-menu.show {
  box-shadow: none;
}

.ultra-section-index {
  margin: 0 0 22px;
  color: inherit;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.ultra-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 27px;
  color: #37404b;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.ultra-eyebrow i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ultra-blue);
}

.ultra-button {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  transition: transform 180ms ease, background-color 180ms ease;
}

.ultra-button span {
  font-size: 18px;
  transition: transform 180ms ease;
}

.ultra-button:hover,
.ultra-button:focus-visible {
  transform: translateY(-2px);
}

.ultra-button:hover span,
.ultra-button:focus-visible span {
  transform: translate(2px, -2px);
}

.ultra-button:focus-visible,
.ultra-text-link:focus-visible,
.ultra-system-card:focus-within {
  outline: 3px solid rgba(17, 103, 255, 0.35);
  outline-offset: 3px;
}

.ultra-button--dark {
  color: #fff !important;
  background: var(--ultra-ink);
}

.ultra-button--dark:hover,
.ultra-button--dark:focus-visible {
}

.ultra-button--light {
  color: var(--ultra-ink) !important;
  background: var(--ultra-acid);
}

.ultra-text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #3e4650 !important;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.ultra-text-link span {
  transition: transform 180ms ease;
}

.ultra-text-link:hover span,
.ultra-text-link:focus-visible span {
  transform: translateY(3px);
}

/* ==========================================================================
   HERO
   ========================================================================== */
.ultra-hero {
  --pointer-x: 75%;
  --pointer-y: 35%;
  position: relative;
  min-height: max(790px, calc(100svh - 74px));
  display: flex;
  flex-direction: column;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(circle at var(--pointer-x) var(--pointer-y), rgba(17, 103, 255, 0.12), transparent 24%),
    linear-gradient(145deg, #f8f8f4 0%, #eeeeE7 100%);
}

.ultra-hero__grid {
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: 0.36;
  background-image:
    linear-gradient(rgba(9, 11, 16, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(9, 11, 16, 0.055) 1px, transparent 1px);
  background-size: 84px 84px;
  -webkit-mask-image: radial-gradient(circle at 70% 45%, #000 0%, transparent 68%);
  mask-image: radial-gradient(circle at 70% 45%, #000 0%, transparent 68%);
}

.ultra-hero__topline {
  display: flex;
  justify-content: space-between;
  padding-top: 22px;
  color: #777e86;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ultra-hero__content {
  position: relative;
  z-index: 2;
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.93fr) minmax(460px, 1.07fr);
  align-items: center;
  gap: clamp(48px, 7vw, 105px);
  padding-block: 62px 150px;
}

.ultra-hero__copy h1 {
  max-width: 810px;
  margin: 0;
  color: var(--ultra-ink);
  font-size: clamp(60px, 6.6vw, 98px);
  font-weight: 600;
  line-height: 0.92;
  text-wrap: balance;
}

.ultra-hero__copy h1 em {
  color: var(--ultra-blue);
  font-style: normal;
}

.ultra-hero__copy > p:not(.ultra-eyebrow) {
  max-width: 670px;
  margin: 30px 0 0;
  color: #535b65;
  font-size: clamp(17px, 1.45vw, 21px);
  line-height: 1.62;
}

.ultra-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 25px;
  margin-top: 38px;
}

.ultra-hero__product {
  position: relative;
  width: min(100%, 650px);
  aspect-ratio: 1.1;
  justify-self: end;
  transform-style: preserve-3d;
  transition: transform 160ms ease-out;
}

.ultra-browser {
  position: absolute;
  inset: 8% 2% 6% 7%;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 28px;
  color: #fff;
  background: #0a0d12;
  transform: rotateY(-5deg) rotateX(3deg);
}

.ultra-browser::after {
  content: "";
  position: absolute;
  inset: -50%;
  background: linear-gradient(115deg, transparent 43%, rgba(255, 255, 255, 0.08) 50%, transparent 57%);
  transform: translateX(-62%);
  animation: ultra-sheen 8s ease-in-out infinite;
  pointer-events: none;
}

.ultra-browser__bar {
  height: 46px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 17px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(255, 255, 255, 0.025);
}

.ultra-browser__bar i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
}

.ultra-browser__bar i:first-child {
  background: var(--ultra-acid);
}

.ultra-browser__bar span {
  margin-left: auto;
  color: rgba(255, 255, 255, 0.33);
  font-size: 8px;
  letter-spacing: 0.08em;
}

.ultra-browser__body {
  padding: clamp(22px, 3.7vw, 40px);
}

.ultra-browser__brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.ultra-browser__brand b {
  font-size: 22px;
}

.ultra-browser__brand span {
  color: rgba(255, 255, 255, 0.42);
  font-size: 8px;
}

.ultra-browser__lead {
  min-height: 215px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 25px;
  padding: 35px 0 25px;
  background:
    radial-gradient(circle at 78% 35%, rgba(17, 103, 255, 0.45), transparent 26%),
    radial-gradient(circle at 90% 50%, rgba(201, 255, 54, 0.13), transparent 25%);
}

.ultra-browser__lead small {
  display: block;
  margin-bottom: 11px;
  color: var(--ultra-acid);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.ultra-browser__lead strong {
  display: block;
  font-size: clamp(27px, 3vw, 42px);
  font-weight: 600;
  line-height: 1.02;
}

.ultra-live {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
  padding: 7px 10px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.65);
  font-size: 8px;
  text-transform: uppercase;
}

.ultra-live i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ff5468;
  animation: ultra-live 1.8s ease-in-out infinite;
}

.ultra-browser__cards {
  display: grid;
  grid-template-columns: 1.25fr 1fr 1fr;
  gap: 10px;
}

.ultra-browser__cards i {
  height: 94px;
  border-radius: 10px;
  background:
    linear-gradient(to top, rgba(0, 0, 0, 0.26), transparent),
    linear-gradient(135deg, #283440, #637182);
}

.ultra-browser__cards i:nth-child(2) { background: linear-gradient(135deg, #263447, #1c70d3); }
.ultra-browser__cards i:nth-child(3) { background: linear-gradient(135deg, #3a3528, #a08a4b); }

.ultra-hero__badge {
  position: absolute;
  z-index: 3;
  min-width: 150px;
  padding: 15px 17px;
  border: 1px solid rgba(9, 11, 16, 0.1);
  border-radius: 18px;
  background: rgba(251, 251, 248, 0.9);
  backdrop-filter: blur(15px);
  animation: ultra-float 5s ease-in-out infinite;
}

.ultra-hero__badge small,
.ultra-hero__badge span,
.ultra-hero__badge strong {
  display: block;
}

.ultra-hero__badge small {
  color: #737b84;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ultra-hero__badge strong {
  margin: 4px 0 2px;
  font-size: 22px;
  font-weight: 600;
}

.ultra-hero__badge span {
  color: #737b84;
  font-size: 9px;
}

.ultra-hero__badge--speed {
  top: 1%;
  right: -1%;
}

.ultra-hero__badge--growth {
  right: 0;
  bottom: 0;
  animation-delay: -2.3s;
}

.ultra-hero__badge--growth strong {
  color: var(--ultra-blue);
}

.ultra-wordmark {
  position: absolute;
  z-index: 1;
  right: -0.02em;
  bottom: -0.2em;
  left: -0.02em;
  overflow: hidden;
  color: rgba(9, 11, 16, 0.06);
  font-size: clamp(150px, 21vw, 360px);
  font-weight: 700;
  line-height: 0.74;
  text-align: center;
  white-space: nowrap;
  pointer-events: none;
}

/* ==========================================================================
   01. VISÃO — MANIFESTO
   ========================================================================== */
.ultra-manifesto {
  padding: 145px 0;
  color: #fff;
  background: var(--ultra-ink);
}

.ultra-manifesto__layout {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 65px;
  align-items: start;
}

.ultra-manifesto__layout > .ultra-section-index {
  color: rgba(255, 255, 255, 0.42);
}

.ultra-manifesto h2 {
  max-width: 1020px;
  margin: 0;
  color: #fff;
  font-size: clamp(42px, 5.2vw, 74px);
  font-weight: 500;
  line-height: 1.06;
  text-wrap: balance;
}

.ultra-manifesto h2::first-line {
  color: var(--ultra-acid);
}

.ultra-manifesto h2 + p {
  max-width: 620px;
  margin: 35px 0 0;
  color: rgba(255, 255, 255, 0.54);
  font-size: 18px;
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   FAIXA DE CONFIANÇA
   -------------------------------------------------------------------------- */
.ultra-trust {
  overflow: hidden;
  padding: 35px 0 56px;
  border-bottom: 1px solid var(--ultra-line);
  background: var(--ultra-white);
}

.ultra-trust__header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 26px;
  color: #747b83;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ultra-trust__rail {
  -webkit-mask-image: linear-gradient(to right, transparent, #000 9%, #000 91%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 9%, #000 91%, transparent);
}

.ultra-trust__track {
  width: max-content;
  display: flex;
  align-items: center;
  animation: ultra-marquee 28s linear infinite;
}

.ultra-trust__track img {
  width: 190px;
  height: 68px;
  object-fit: contain;
  padding: 15px 34px;
  border-right: 1px solid rgba(9, 11, 16, 0.09);
  filter: grayscale(1);
  opacity: 0.54;
}

/* --------------------------------------------------------------------------
   CABEÇALHOS COMPARTILHADOS ENTRE AS DOBRAS
   -------------------------------------------------------------------------- */
.ultra-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(300px, 0.55fr);
  align-items: end;
  gap: 80px;
  margin-bottom: 72px;
}

.ultra-heading h2 {
  max-width: 900px;
  margin: 0;
  color: var(--ultra-ink);
  font-size: clamp(48px, 6vw, 84px);
  font-weight: 600;
  line-height: 0.98;
}

.ultra-heading > p,
.ultra-heading > a {
  max-width: 410px;
  margin: 0 0 6px;
  color: #626a73;
  font-size: 15px;
  line-height: 1.65;
}

.ultra-heading > a {
  color: var(--ultra-blue);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.ultra-heading--light h2,
.ultra-heading--light > p {
  color: #fff;
}

.ultra-heading--light > p {
  color: rgba(255, 255, 255, 0.5);
}

.ultra-heading--light .ultra-section-index {
  color: rgba(255, 255, 255, 0.42);
}

/* ==========================================================================
   02. OPERAÇÕES — PROJETOS
   ========================================================================== */
.ultra-projects {
  padding: 145px 0 150px;
  background: var(--ultra-paper);
}

.ultra-projects__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
}

.ultra-project:nth-child(2) {
  margin-top: 100px;
}

.ultra-project figure {
  position: relative;
  aspect-ratio: 5 / 6;
  overflow: hidden;
  margin: 0;
  border-radius: var(--ultra-radius);
  background: #dfe2e3;
}

.ultra-project figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.25), transparent 36%);
  pointer-events: none;
}

.ultra-project figure img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 750ms cubic-bezier(0.2, 0.8, 0.2, 1), filter 300ms ease;
}

.ultra-project:hover figure img {
  transform: scale(1.035);
  filter: saturate(1.06);
}

.ultra-project__metric {
  position: absolute;
  z-index: 2;
  right: 22px;
  bottom: 22px;
  min-width: 155px;
  padding: 17px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 18px;
  color: #fff;
  background: rgba(7, 10, 15, 0.76);
  backdrop-filter: blur(14px);
}

.ultra-project__metric strong,
.ultra-project__metric span {
  display: block;
}

.ultra-project__metric strong {
  font-size: 27px;
  line-height: 1;
}

.ultra-project__metric span {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 9px;
}

.ultra-project__meta {
  display: flex;
  justify-content: space-between;
  gap: 25px;
  margin-top: 22px;
  color: #69717a;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.ultra-project h3 {
  margin: 12px 0 0;
  color: var(--ultra-ink);
  font-size: clamp(38px, 4vw, 54px);
  font-weight: 600;
}

.ultra-project > p {
  max-width: 560px;
  margin: 14px 0 0;
  color: #606872;
  font-size: 15px;
  line-height: 1.65;
}

/* ==========================================================================
   03. SISTEMA
   ========================================================================== */
.ultra-system {
  padding: 145px 0;
  color: #fff;
  background: var(--ultra-ink);
}

.ultra-system__list {
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.ultra-system-card {
  position: relative;
  display: grid;
  grid-template-columns: 80px minmax(300px, 1.15fr) minmax(260px, 0.75fr) 42px;
  gap: 30px;
  align-items: start;
  padding: 48px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  transition: padding 250ms ease, background-color 250ms ease;
}

.ultra-system-card::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0 -22px;
  opacity: 0;
  background: linear-gradient(90deg, rgba(17, 103, 255, 0.15), transparent 74%);
  transition: opacity 250ms ease;
}

.ultra-system-card:hover::before {
  opacity: 1;
}

.ultra-system-card > * {
  position: relative;
  z-index: 1;
}

.ultra-system-card__number {
  color: var(--ultra-acid);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.ultra-system-card h3 {
  margin: 0;
  color: #fff;
  font-size: clamp(29px, 3vw, 43px);
  font-weight: 500;
  line-height: 1.1;
}

.ultra-system-card__copy p {
  max-width: 640px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.52);
  font-size: 14px;
  line-height: 1.7;
}

.ultra-system-card ul {
  margin: 3px 0 0;
  padding: 0;
  list-style: none;
}

.ultra-system-card li {
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
}

.ultra-system-card__arrow {
  color: rgba(255, 255, 255, 0.34);
  font-size: 24px;
  transition: color 180ms ease, transform 180ms ease;
}

.ultra-system-card:hover .ultra-system-card__arrow {
  color: var(--ultra-acid);
  transform: translate(3px, -3px);
}

/* ==========================================================================
   04. BASE TÉCNICA — CAPACIDADES
   ========================================================================== */
.ultra-capabilities {
  padding: 130px 0;
  background: var(--ultra-white);
}

.ultra-capabilities__intro {
  display: grid;
  grid-template-columns: 170px minmax(0, 1.05fr) minmax(280px, 0.5fr);
  gap: 55px;
  align-items: end;
  margin-bottom: 70px;
}

.ultra-capabilities__intro h2 {
  margin: 0;
  color: var(--ultra-ink);
  font-size: clamp(42px, 5vw, 70px);
  font-weight: 600;
  line-height: 1;
}

.ultra-capabilities__intro > p:last-child {
  margin: 0 0 6px;
  color: #636b74;
  font-size: 15px;
  line-height: 1.65;
}

.ultra-capabilities__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--ultra-line);
}

.ultra-capabilities__grid > div {
  min-height: 205px;
  padding: 31px 23px 24px;
  border-right: 1px solid var(--ultra-line);
}

.ultra-capabilities__grid > div:first-child {
  padding-left: 0;
}

.ultra-capabilities__grid > div:last-child {
  border-right: 0;
}

.ultra-capabilities__grid span,
.ultra-capabilities__grid strong,
.ultra-capabilities__grid small {
  display: block;
}

.ultra-capabilities__grid span {
  color: var(--ultra-blue);
  font-size: 10px;
  font-weight: 700;
}

.ultra-capabilities__grid strong {
  margin-top: 42px;
  font-size: 20px;
  font-weight: 600;
}

.ultra-capabilities__grid small {
  max-width: 230px;
  margin-top: 11px;
  color: #717982;
  font-size: 11px;
  line-height: 1.55;
}

/* ==========================================================================
   05. QUANDO FAZ SENTIDO
   ========================================================================== */
.ultra-why {
  padding: 145px 0 130px;
  color: #fff;
  background:
    radial-gradient(circle at 90% 8%, rgba(17, 103, 255, 0.22), transparent 26%),
    #10141c;
}

.ultra-why__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.12);
}

.ultra-why__grid article {
  min-height: 410px;
  padding: 35px;
  background: #10141c;
  transition: background-color 250ms ease;
}

.ultra-why__grid article:hover {
  background: #151b25;
}

.ultra-why__grid article > div {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ultra-why__grid article span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  color: var(--ultra-acid);
  font-size: 10px;
  font-weight: 700;
}

.ultra-why__grid article small {
  color: rgba(255, 255, 255, 0.42);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ultra-why__grid h3 {
  margin: 105px 0 0;
  color: #fff;
  font-size: clamp(26px, 2.6vw, 37px);
  font-weight: 500;
  line-height: 1.12;
}

.ultra-why__grid p {
  max-width: 340px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 13px;
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   FAIXA DE NÚMEROS
   -------------------------------------------------------------------------- */
.ultra-numbers {
  color: var(--ultra-ink);
  background: var(--ultra-acid);
}

.ultra-numbers__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.ultra-numbers__grid > div {
  min-height: 330px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 48px 32px 42px;
  border-right: 1px solid rgba(9, 11, 16, 0.22);
}

.ultra-numbers__grid > div:first-child {
  padding-left: 0;
}

.ultra-numbers__grid > div:last-child {
  border-right: 0;
}

.ultra-numbers strong {
  display: block;
  font-size: clamp(48px, 6vw, 80px);
  font-weight: 600;
  line-height: 0.94;
}

.ultra-numbers strong small {
  font-size: 0.34em;
}

.ultra-numbers p {
  max-width: 230px;
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.55;
}

/* ==========================================================================
   06. DIAGNÓSTICO
   ========================================================================== */
.ultra-diagnosis {
  padding: 145px 0;
  background: var(--ultra-paper);
}

.ultra-diagnosis__layout {
  display: grid;
  grid-template-columns: minmax(380px, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(65px, 9vw, 130px);
  align-items: center;
}

.ultra-diagnosis__visual {
  min-height: 560px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 45px;
  border-radius: var(--ultra-radius);
  color: #fff;
  background: #0c1119;
}

.ultra-radar {
  position: relative;
  width: min(360px, 90%);
  aspect-ratio: 1;
  margin-bottom: 35px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  background:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    radial-gradient(circle, rgba(17, 103, 255, 0.22), transparent 58%);
  background-size: 50% 50%, 50% 50%, auto;
}

.ultra-radar::before,
.ultra-radar::after,
.ultra-radar i {
  content: "";
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
}

.ultra-radar::before { inset: 18%; }
.ultra-radar::after { inset: 35%; }
.ultra-radar i:nth-child(1) { width: 8px; height: 8px; top: 24%; left: 64%; background: var(--ultra-acid); }
.ultra-radar i:nth-child(2) { width: 6px; height: 6px; top: 63%; left: 30%; background: #47b8ff; }
.ultra-radar i:nth-child(3) { width: 7px; height: 7px; top: 72%; left: 70%; background: #fff; }

.ultra-radar span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 50%;
  height: 1px;
  background: linear-gradient(to right, rgba(201, 255, 54, 0.85), transparent);
  transform-origin: left center;
  animation: ultra-radar 6s linear infinite;
}

.ultra-diagnosis__visual > p {
  margin: 0;
  color: rgba(255, 255, 255, 0.42);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ultra-diagnosis__visual > strong {
  margin-top: 8px;
  font-size: 17px;
  font-weight: 500;
}

.ultra-diagnosis__copy h2 {
  max-width: 710px;
  margin: 0;
  color: var(--ultra-ink);
  font-size: clamp(43px, 5vw, 70px);
  font-weight: 600;
  line-height: 1.01;
}

.ultra-diagnosis__copy > p:not(.ultra-section-index) {
  max-width: 610px;
  margin: 27px 0 0;
  color: #5e6670;
  font-size: 16px;
  line-height: 1.7;
}

.ultra-diagnosis__copy ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 24px;
  margin: 30px 0 36px;
  padding: 0;
  border-top: 1px solid var(--ultra-line);
  list-style: none;
}

.ultra-diagnosis__copy li {
  position: relative;
  padding: 15px 0 15px 18px;
  border-bottom: 1px solid var(--ultra-line);
  font-size: 12px;
  font-weight: 600;
}

.ultra-diagnosis__copy li::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ultra-blue);
  transform: translateY(-50%);
}

/* ==========================================================================
   07. MÉTODO
   ========================================================================== */
.ultra-method {
  padding: 145px 0;
  background: var(--ultra-white);
}

.ultra-method__rail {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--ultra-line);
  border-radius: var(--ultra-radius);
  background: var(--ultra-line);
}

.ultra-method__rail article {
  min-height: 420px;
  display: flex;
  flex-direction: column;
  padding: 32px;
  background: var(--ultra-white);
}

.ultra-method__rail article > span {
  color: var(--ultra-blue);
  font-size: 11px;
  font-weight: 700;
}

.ultra-method__rail small {
  margin-top: auto;
  color: #777e86;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ultra-method__rail h3 {
  margin: 13px 0 0;
  font-size: clamp(26px, 2.5vw, 35px);
  font-weight: 600;
  line-height: 1.12;
}

.ultra-method__rail p {
  margin: 19px 0 0;
  color: #687079;
  font-size: 12px;
  line-height: 1.65;
}

/* ==========================================================================
   08. FAQ
   ========================================================================== */
.ultra-faq {
  padding: 145px 0;
  color: #fff;
  background: var(--ultra-ink);
}

.ultra-faq__layout {
  display: grid;
  grid-template-columns: minmax(330px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(70px, 10vw, 150px);
  align-items: start;
}

.ultra-faq__layout > div:first-child {
  position: sticky;
  top: 125px;
}

.ultra-faq h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(44px, 5vw, 69px);
  font-weight: 600;
  line-height: 1;
}

.ultra-faq h2 + p {
  max-width: 470px;
  margin: 25px 0 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 15px;
  line-height: 1.65;
}

.ultra-faq__list {
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.ultra-faq details {
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.ultra-faq summary {
  display: grid;
  grid-template-columns: 40px 1fr 25px;
  gap: 18px;
  align-items: center;
  padding: 27px 0;
  color: #fff;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.4;
  list-style: none;
  cursor: pointer;
}

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

.ultra-faq summary > span {
  color: var(--ultra-acid);
  font-size: 9px;
  font-weight: 700;
}

.ultra-faq summary i {
  position: relative;
  width: 20px;
  height: 20px;
}

.ultra-faq summary i::before,
.ultra-faq summary i::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 13px;
  height: 1px;
  background: #fff;
  transform: translate(-50%, -50%);
  transition: transform 180ms ease;
}

.ultra-faq summary i::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.ultra-faq details[open] summary i::after {
  transform: translate(-50%, -50%) rotate(0);
}

.ultra-faq details > p {
  max-width: 710px;
  margin: -2px 25px 0 58px;
  padding: 0 0 29px;
  color: rgba(255, 255, 255, 0.52);
  font-size: 14px;
  line-height: 1.72;
}

/* ==========================================================================
   09. INSIGHTS
   ========================================================================== */
.ultra-insights {
  overflow: hidden;
  padding: 145px 0;
  background: var(--ultra-paper);
}

.ultra-insights__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 24px;
}

.ultra-insights__actions > a {
  color: var(--ultra-blue);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.ultra-insights__actions > a span {
  display: inline-block;
  margin-left: 5px;
  transition: transform 180ms ease;
}

.ultra-insights__actions > a:hover span,
.ultra-insights__actions > a:focus-visible span {
  transform: translate(2px, -2px);
}

.ultra-insights__actions > a:focus-visible {
  outline: 3px solid rgba(17, 103, 255, 0.3);
  outline-offset: 4px;
}

.ultra-insights__navigation {
  display: flex;
  gap: 8px;
}

.ultra-slider-button {
  width: 54px;
  height: 54px;
  display: inline-grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(9, 11, 16, 0.22);
  border-radius: 50%;
  color: var(--ultra-ink);
  background: transparent;
  cursor: pointer;
  transition:
    color 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease,
    transform 180ms ease,
    opacity 180ms ease;
}

.ultra-slider-button span {
  font-size: 20px;
  line-height: 1;
  transition: transform 180ms ease;
}

.ultra-slider-button:hover,
.ultra-slider-button:focus-visible {
  border-color: var(--ultra-ink);
  color: #fff;
  background: var(--ultra-ink);
  transform: translateY(-2px);
}

.ultra-slider-button:focus-visible {
  outline: 3px solid rgba(17, 103, 255, 0.3);
  outline-offset: 3px;
}

.ultra-slider-button:first-child:hover span,
.ultra-slider-button:first-child:focus-visible span {
  transform: translateX(-2px);
}

.ultra-slider-button:last-child:hover span,
.ultra-slider-button:last-child:focus-visible span {
  transform: translateX(2px);
}

.ultra-slider-button.swiper-button-disabled {
  opacity: 0.28;
  pointer-events: none;
}

.ultra-insights__slider {
  overflow: visible;
  padding: 0 0 58px;
}

.ultra-insights__slider .swiper-wrapper {
  align-items: stretch;
}

.ultra-insight-card {
  height: auto;
  min-height: 520px;
  overflow: hidden;
  border-radius: 24px;
}

.ultra-insight-card > a {
  position: relative;
  height: 100%;
  min-height: inherit;
  display: block;
  overflow: hidden;
  border-radius: inherit;
  color: #fff;
  text-decoration: none;
}

.ultra-insight-card figure {
  position: absolute;
  z-index: 0;
  inset: 0;
  overflow: hidden;
  margin: 0;
  border-radius: inherit;
  background: #dfe2e3;
}

.ultra-insight-card figure.is-placeholder {
  background:
    radial-gradient(circle at 78% 20%, rgba(17, 103, 255, 0.4), transparent 34%),
    var(--ultra-ink);
}

.ultra-insight-card figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5, 8, 13, 0.94), rgba(5, 8, 13, 0.22) 54%, rgba(5, 8, 13, 0.04));
  pointer-events: none;
}

.ultra-insight-card figure img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 650ms cubic-bezier(0.2, 0.8, 0.2, 1), filter 250ms ease;
}

.ultra-insight-card__arrow {
  position: absolute;
  z-index: 2;
  top: 16px;
  right: 16px;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 50%;
  color: #fff;
  background: rgba(9, 11, 16, 0.32);
  backdrop-filter: blur(12px);
  font-size: 18px;
  transition: color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.ultra-insight-card__meta {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ultra-insight-card__content {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 32px;
}

.ultra-insight-card h3 {
  margin: 15px 0 0;
  color: #fff;
  font-size: clamp(24px, 2.4vw, 34px);
  font-weight: 600;
  line-height: 1.17;
}

.ultra-insight-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
}

.ultra-insight-card__link i {
  font-style: normal;
  transition: transform 180ms ease;
}

.ultra-insight-card > a:hover figure img,
.ultra-insight-card > a:focus-visible figure img {
  filter: saturate(1.08);
  transform: scale(1.04);
}

.ultra-insight-card > a:hover .ultra-insight-card__arrow,
.ultra-insight-card > a:focus-visible .ultra-insight-card__arrow {
  color: var(--ultra-ink);
  background: var(--ultra-acid);
  transform: rotate(45deg);
}

.ultra-insight-card > a:hover .ultra-insight-card__link i,
.ultra-insight-card > a:focus-visible .ultra-insight-card__link i {
  transform: translateX(3px);
}

.ultra-insight-card > a:focus-visible {
  outline: 3px solid rgba(17, 103, 255, 0.3);
  outline-offset: 6px;
}

.ultra-insights__slider .ultra-insights__pagination.swiper-pagination-horizontal {
  position: absolute !important;
  right: auto;
  bottom: 0 !important;
  left: 0 !important;
  top: auto !important;
  width: auto;
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 0 !important;
}

.ultra-insights__slider .ultra-insights__pagination.swiper-pagination-horizontal .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  display: block;
  margin: 0 !important;
  padding: 0;
  border: 1px solid rgba(9, 11, 16, 0.4);
  border-radius: 999px;
  opacity: 1;
  background: transparent;
  appearance: none;
  cursor: pointer;
  transition: width 220ms ease, border-color 180ms ease, background-color 180ms ease;
}

.ultra-insights__slider .ultra-insights__pagination.swiper-pagination-horizontal .swiper-pagination-bullet:hover,
.ultra-insights__slider .ultra-insights__pagination.swiper-pagination-horizontal .swiper-pagination-bullet:focus-visible {
  border-color: var(--ultra-blue);
  outline: none;
}

.ultra-insights__slider .ultra-insights__pagination.swiper-pagination-horizontal .swiper-pagination-bullet:focus-visible {
  box-shadow: 0 0 0 3px rgba(17, 103, 255, 0.22);
}

.ultra-insights__slider .ultra-insights__pagination.swiper-pagination-horizontal .swiper-pagination-bullet-active {
  width: 34px;
  border-color: var(--ultra-ink);
  background: var(--ultra-ink);
}

/* ==========================================================================
   10. PRÓXIMO PASSO — FECHAMENTO
   ========================================================================== */
.ultra-closing {
  position: relative;
  min-height: 760px;
  display: grid;
  place-items: center;
  isolation: isolate;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 50% 110%, rgba(17, 103, 255, 0.4), transparent 38%),
    #070a0f;
}

.ultra-closing__rings {
  position: absolute;
  z-index: -1;
  bottom: -72%;
  left: 50%;
  width: min(1200px, 110vw);
  aspect-ratio: 1;
  border: 1px solid rgba(201, 255, 54, 0.16);
  border-radius: 50%;
  transform: translateX(-50%);
  animation: ultra-closing 8s ease-in-out infinite alternate;
}

.ultra-closing__content {
  padding-block: 120px;
  text-align: center;
}

.ultra-closing .ultra-section-index {
  color: rgba(255, 255, 255, 0.4);
}

.ultra-closing h2 {
  max-width: 1120px;
  margin: 0 auto;
  color: #fff;
  font-size: clamp(50px, 7vw, 100px);
  font-weight: 600;
  line-height: 0.94;
  text-wrap: balance;
}

.ultra-closing h2 em {
  color: var(--ultra-acid);
  font-style: normal;
}

.ultra-closing__content > p:not(.ultra-section-index) {
  max-width: 670px;
  margin: 30px auto 0;
  color: rgba(255, 255, 255, 0.52);
  font-size: 17px;
  line-height: 1.7;
}

.ultra-closing__cta-slot {
  width: clamp(250px, 25vw, 330px);
  height: 68px;
  margin: 39px auto 0;
}

.ultra-travel-cta {
  --ultra-cta-gap: 12px;
  position: relative;
  z-index: 1000;
  width: 100%;
  height: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--ultra-cta-gap);
  overflow: hidden;
  padding: 0 22px;
  border: 1px solid var(--ultra-acid);
  border-radius: 999px;
  color: var(--ultra-ink) !important;
  background: var(--ultra-acid);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.2);
  transition:
    color 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease,
    transform 180ms ease;
  will-change: width, height, transform;
}

.ultra-travel-cta__label {
  max-width: 180px;
  overflow: hidden;
  opacity: 1;
  transition: opacity 180ms ease, max-width 260ms ease;
}

.ultra-travel-cta__icon {
  flex: 0 0 auto;
  font-size: 19px;
  transition: transform 180ms ease;
}

.ultra-travel-cta:hover,
.ultra-travel-cta:focus-visible {
  border-color: #fff;
  color: #fff !important;
  background: var(--ultra-blue);
  transform: translateY(-2px);
}

.ultra-travel-cta:hover .ultra-travel-cta__icon,
.ultra-travel-cta:focus-visible .ultra-travel-cta__icon {
  transform: translate(2px, -2px);
}

.ultra-travel-cta:focus-visible {
  outline: 3px solid rgba(201, 255, 54, 0.42);
  outline-offset: 4px;
}

.ultra-travel-cta.is-floating,
.ultra-travel-cta.is-docking {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--ultra-cta-width);
  height: var(--ultra-cta-height);
  margin: 0;
  padding: 0 20px;
  transform: translate3d(var(--ultra-cta-x), var(--ultra-cta-y), 0);
}

.ultra-travel-cta.is-floating {
  --ultra-cta-gap: 0px;
  padding: 0;
  border-radius: 50%;
}

.ultra-travel-cta.is-floating .ultra-travel-cta__label {
  max-width: 0;
  opacity: 0;
}

.ultra-travel-cta.is-docking {
  --ultra-cta-gap: var(--ultra-cta-dock-gap, 0px);
  border-radius: 999px;
  transition: none;
}

.ultra-travel-cta.is-docking .ultra-travel-cta__label {
  max-width: var(--ultra-cta-label-width, 0px);
  opacity: var(--ultra-cta-label-opacity, 0);
  transition: none;
}

.ultra-travel-cta.is-floating:hover,
.ultra-travel-cta.is-floating:focus-visible,
.ultra-travel-cta.is-docking:hover,
.ultra-travel-cta.is-docking:focus-visible {
  transform: translate3d(var(--ultra-cta-x), var(--ultra-cta-y), 0) scale(1.05);
}

/* ==========================================================================
   MOVIMENTO E ANIMAÇÕES
   Movimento progressivo somente quando o JavaScript inicia.
   ========================================================================== */
.ultra-motion-ready [data-ultra-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 680ms ease, transform 680ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.ultra-motion-ready [data-ultra-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.ultra-motion-ready .ultra-capabilities__grid > div:nth-child(2),
.ultra-motion-ready .ultra-why__grid article:nth-child(2),
.ultra-motion-ready .ultra-numbers__grid > div:nth-child(2) { transition-delay: 80ms; }
.ultra-motion-ready .ultra-capabilities__grid > div:nth-child(3),
.ultra-motion-ready .ultra-why__grid article:nth-child(3),
.ultra-motion-ready .ultra-numbers__grid > div:nth-child(3) { transition-delay: 160ms; }
.ultra-motion-ready .ultra-capabilities__grid > div:nth-child(4) { transition-delay: 240ms; }

/* Hero */
@keyframes ultra-sheen {
  0%, 55% { transform: translateX(-62%); }
  82%, 100% { transform: translateX(62%); }
}

@keyframes ultra-live {
  0%, 100% { opacity: 0.5; transform: scale(0.82); }
  50% { opacity: 1; transform: scale(1.1); }
}

@keyframes ultra-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Faixa de confiança */
@keyframes ultra-marquee {
  to { transform: translateX(-50%); }
}

/* 06. Diagnóstico */
@keyframes ultra-radar {
  to { transform: rotate(360deg); }
}

/* 10. Próximo passo */
@keyframes ultra-closing {
  from { transform: translateX(-50%) scale(0.93); opacity: 0.68; }
  to { transform: translateX(-50%) scale(1.04); opacity: 1; }
}

/* ==========================================================================
   RESPONSIVIDADE POR DOBRA
   A ordem das regras acompanha as dobras acima para facilitar a manutenção.
   ========================================================================== */

/* --------------------------------------------------------------------------
   TABLET AMPLO — ATÉ 1100PX
   -------------------------------------------------------------------------- */
@media (max-width: 1100px) {
  /* Hero */
  .ultra-hero__content {
    grid-template-columns: minmax(0, 1fr) minmax(390px, 0.82fr);
    gap: 45px;
  }

  .ultra-hero__copy h1 {
    font-size: clamp(58px, 7.3vw, 82px);
  }

  /* 03. Sistema */
  .ultra-system-card {
    grid-template-columns: 60px minmax(280px, 1fr) minmax(230px, 0.72fr) 32px;
  }

  /* 04. Base técnica */
  .ultra-capabilities__intro {
    grid-template-columns: 130px 1fr 0.52fr;
  }
}

/* --------------------------------------------------------------------------
   TABLET — ATÉ 991.98PX
   -------------------------------------------------------------------------- */
@media (max-width: 991.98px) {
  /* 00. Base */
  .ultra-shell {
    width: min(820px, calc(100% - 40px));
  }

  /* Hero */
  .ultra-hero {
    min-height: auto;
  }

  .ultra-hero__content {
    grid-template-columns: 1fr;
    gap: 65px;
    padding-block: 78px 165px;
  }

  .ultra-hero__copy {
    max-width: 780px;
  }

  .ultra-hero__copy h1 {
    font-size: clamp(62px, 10vw, 88px);
  }

  .ultra-hero__product {
    width: min(100%, 660px);
    justify-self: center;
  }

  /* 01. Visão */
  .ultra-manifesto__layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* Cabeçalhos compartilhados */
  .ultra-heading {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .ultra-heading > p,
  .ultra-heading > a {
    max-width: 620px;
  }

  /* 02. Operações */
  .ultra-projects__grid {
    gap: 18px;
  }

  .ultra-project:nth-child(2) {
    margin-top: 65px;
  }

  /* 03. Sistema */
  .ultra-system-card {
    grid-template-columns: 48px 1fr 32px;
  }

  .ultra-system-card ul {
    grid-column: 2 / 3;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 20px;
  }

  /* 04. Base técnica */
  .ultra-capabilities__intro {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .ultra-capabilities__intro > p:last-child {
    max-width: 650px;
  }

  .ultra-capabilities__grid {
    grid-template-columns: 1fr 1fr;
  }

  .ultra-capabilities__grid > div:nth-child(2) {
    border-right: 0;
  }

  .ultra-capabilities__grid > div:nth-child(n + 3) {
    border-top: 1px solid var(--ultra-line);
  }

  .ultra-capabilities__grid > div:nth-child(3) {
    padding-left: 0;
  }

  /* 05. Quando faz sentido */
  .ultra-why__grid {
    grid-template-columns: 1fr;
  }

  .ultra-why__grid article {
    min-height: 330px;
  }

  .ultra-why__grid h3 {
    margin-top: 65px;
  }

  /* 06. Diagnóstico */
  .ultra-diagnosis__layout {
    grid-template-columns: 1fr;
  }

  .ultra-diagnosis__visual {
    min-height: 530px;
  }

  /* 07. Método */
  .ultra-method__rail {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    cursor: grab;
  }

  .ultra-method__rail::-webkit-scrollbar {
    display: none;
  }

  .ultra-method__rail.is-dragging {
    cursor: grabbing;
    scroll-snap-type: none;
    user-select: none;
  }

  .ultra-method__rail article {
    flex: 0 0 48%;
    scroll-snap-align: start;
  }

  /* 08. FAQ */
  .ultra-faq__layout {
    grid-template-columns: 1fr;
    gap: 65px;
  }

  .ultra-faq__layout > div:first-child {
    position: static;
  }

  /* 09. Insights */
  .ultra-insights__actions {
    justify-content: space-between;
  }
}

/* --------------------------------------------------------------------------
   MOBILE — ATÉ 767.98PX
   -------------------------------------------------------------------------- */
@media (max-width: 767.98px) {
  /* 00. Base */
  .ultra-shell {
    width: calc(100% - 30px);
  }

  .ultra-section-index {
    margin-bottom: 17px;
  }

  /* Hero e componentes de ação */
  .ultra-hero__topline span:last-child {
    display: none;
  }

  .ultra-hero__content {
    gap: 50px;
    padding-block: 62px 120px;
  }

  .ultra-hero__copy h1 {
    font-size: clamp(52px, 15vw, 72px);
    line-height: 0.94;
  }

  .ultra-hero__copy > p:not(.ultra-eyebrow) {
    margin-top: 23px;
    font-size: 16px;
  }

  .ultra-actions {
    align-items: stretch;
    flex-direction: column;
    margin-top: 30px;
  }

  .ultra-button {
    width: 100%;
  }

  .ultra-text-link {
    align-self: center;
  }

  .ultra-hero__product {
    min-height: 470px;
    aspect-ratio: auto;
  }

  .ultra-browser {
    inset: 7% 0 8%;
    border-radius: 22px;
    transform: none;
  }

  .ultra-browser__body {
    padding: 22px;
  }

  .ultra-browser__lead {
    min-height: 190px;
  }

  .ultra-browser__brand span {
    display: none;
  }

  .ultra-browser__cards i {
    height: 72px;
  }

  .ultra-hero__badge {
    min-width: 127px;
    padding: 12px 14px;
  }

  .ultra-hero__badge--speed {
    top: 0;
    right: -4px;
  }

  .ultra-hero__badge--growth {
    right: -4px;
    bottom: 1%;
  }

  .ultra-wordmark {
    font-size: 29vw;
  }

  /* Ritmo vertical compartilhado */
  .ultra-manifesto,
  .ultra-projects,
  .ultra-system,
  .ultra-capabilities,
  .ultra-why,
  .ultra-diagnosis,
  .ultra-method,
  .ultra-faq,
  .ultra-insights {
    padding-block: 95px;
  }

  /* Tipografia compartilhada */
  .ultra-manifesto h2,
  .ultra-heading h2,
  .ultra-capabilities__intro h2,
  .ultra-diagnosis__copy h2,
  .ultra-faq h2 {
    font-size: clamp(40px, 12vw, 57px);
  }

  .ultra-manifesto h2 + p,
  .ultra-heading > p {
    font-size: 15px;
  }

  /* Faixa de confiança */
  .ultra-trust__header span:last-child {
    display: none;
  }

  .ultra-trust__track img {
    width: 155px;
  }

  /* 02. Operações */
  .ultra-projects__grid {
    grid-template-columns: 1fr;
    gap: 65px;
  }

  .ultra-project:nth-child(2) {
    margin-top: 0;
  }

  .ultra-project figure {
    aspect-ratio: 4 / 5;
    border-radius: 22px;
  }

  .ultra-project__metric {
    right: 14px;
    bottom: 14px;
  }

  /* 03. Sistema */
  .ultra-system-card {
    grid-template-columns: 38px 1fr 24px;
    gap: 15px;
    padding: 34px 0;
  }

  .ultra-system-card h3 {
    font-size: 29px;
  }

  .ultra-system-card ul {
    grid-column: 2 / 4;
    grid-template-columns: 1fr;
  }

  /* 04. Base técnica */
  .ultra-capabilities__grid {
    grid-template-columns: 1fr;
  }

  .ultra-capabilities__grid > div,
  .ultra-capabilities__grid > div:first-child,
  .ultra-capabilities__grid > div:nth-child(3) {
    min-height: 0;
    padding: 25px 0 28px;
    border-right: 0;
    border-bottom: 1px solid var(--ultra-line);
  }

  .ultra-capabilities__grid > div:last-child {
    border-bottom: 0;
  }

  .ultra-capabilities__grid strong {
    margin-top: 17px;
  }

  /* 05. Quando faz sentido */
  .ultra-why__grid article {
    min-height: 360px;
    padding: 27px;
  }

  .ultra-why__grid h3 {
    margin-top: 70px;
  }

  /* Faixa de números */
  .ultra-numbers__grid {
    grid-template-columns: 1fr;
  }

  .ultra-numbers__grid > div,
  .ultra-numbers__grid > div:first-child {
    min-height: 230px;
    padding: 37px 0 34px;
    border-right: 0;
    border-bottom: 1px solid rgba(9, 11, 16, 0.22);
  }

  .ultra-numbers__grid > div:last-child {
    border-bottom: 0;
  }

  /* 06. Diagnóstico */
  .ultra-diagnosis__visual {
    min-height: 440px;
    padding: 30px;
  }

  .ultra-radar {
    width: 280px;
  }

  .ultra-diagnosis__copy ul {
    grid-template-columns: 1fr;
  }

  /* 07. Método */
  .ultra-method__rail article {
    flex-basis: 84%;
    min-height: 390px;
  }

  /* 08. FAQ */
  .ultra-faq summary {
    grid-template-columns: 31px 1fr 20px;
    gap: 11px;
    font-size: 15px;
  }

  .ultra-faq details > p {
    margin-left: 42px;
    margin-right: 0;
  }

  /* 09. Insights */
  .ultra-insights__actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .ultra-insights__navigation {
    align-self: flex-end;
  }

  .ultra-slider-button {
    width: 48px;
    height: 48px;
  }

  .ultra-insight-card,
  .ultra-insight-card > a,
  .ultra-insight-card figure {
    border-radius: 20px;
  }

  .ultra-insight-card {
    min-height: 430px;
  }

  .ultra-insight-card__content {
    padding: 24px;
  }

  .ultra-insight-card h3 {
    font-size: 27px;
  }

  .ultra-insights__slider .ultra-insights__pagination.swiper-pagination-horizontal {
    left: 50% !important;
    transform: translateX(-50%);
  }

  /* 10. Próximo passo */
  .ultra-closing {
    min-height: 680px;
  }

  .ultra-closing h2 {
    font-size: clamp(47px, 14vw, 68px);
  }

  .ultra-closing__content > p:not(.ultra-section-index) {
    font-size: 15px;
  }

  .ultra-closing__cta-slot {
    width: min(100%, 290px);
    height: 64px;
  }
}

/* ==========================================================================
   ACESSIBILIDADE DE MOVIMENTO
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  /* Base e movimento compartilhado */
  .ultra *,
  .ultra *::before,
  .ultra *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .ultra-motion-ready [data-ultra-reveal] {
    opacity: 1;
    transform: none;
  }

  /* Faixa de confiança */
  .ultra-trust__track {
    width: 100%;
    flex-wrap: wrap;
    justify-content: center;
  }

  .ultra-trust__track img:nth-child(n + 5) {
    display: none;
  }
}