/* Página experimental Sobre — identidade editorial Rounded UI da Alatus. */

.about-page {
  min-width: 320px;
  background: #f9f7f3;
}

.about-page .about-header .site-header__brand { opacity: 1; }
.about-page .site-footer { margin-top: 0; }

.about-page .whatsapp-fab {
  transition: opacity var(--duration-base) var(--ease-standard),
              visibility var(--duration-base) var(--ease-standard),
              transform var(--duration-base) var(--ease-standard);
}

.about-page .whatsapp-fab.is-context-hidden {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px) scale(0.9);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  padding: 0;
  margin: -1px;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.about-main {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 100svh;
  padding: 112px var(--container-pad) 112px;
}

.about-ambient,
.about-ambient span {
  position: absolute;
  pointer-events: none;
}

.about-ambient {
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.about-ambient span {
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: rgba(22, 121, 239, 0.08);
  filter: blur(104px);
}

.about-ambient span:nth-child(1) { top: -230px; right: 3%; }
.about-ambient span:nth-child(2) { top: 45%; left: -360px; opacity: 0.58; }
.about-ambient span:nth-child(3) { right: 8%; bottom: -360px; opacity: 0.42; }

.about-origin {
  width: min(100%, 1240px);
  min-height: calc(100svh - 224px);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.16fr) minmax(360px, 0.84fr);
  align-items: center;
  gap: clamp(48px, 8vw, 120px);
}

.about-eyebrow {
  margin: 0 0 var(--space-5);
  color: var(--accent-primary);
  font: var(--text-eyebrow);
  font-weight: 550;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
}

.about-origin h1 {
  max-width: 9.5ch;
  margin: 0;
  color: var(--text-primary);
  font: 430 clamp(4rem, 7.6vw, 7.25rem)/0.88 var(--font-display);
  letter-spacing: -0.07em;
  text-wrap: balance;
}

.about-origin__statement {
  position: relative;
  min-height: 390px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding: clamp(34px, 4vw, 52px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--squircle-wide);
  corner-shape: squircle;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: inset 0 1px 0 #fff, 0 24px 64px rgba(0, 0, 63, 0.1);
  backdrop-filter: blur(18px) saturate(115%);
  -webkit-backdrop-filter: blur(18px) saturate(115%);
}

.about-origin__statement p {
  position: relative;
  z-index: 1;
  max-width: 34ch;
  margin: 0;
  color: var(--text-secondary);
  font: 400 clamp(1.125rem, 1.6vw, 1.35rem)/1.62 var(--font-body);
  text-wrap: pretty;
}

.about-origin__mark {
  position: absolute;
  top: 26px;
  right: -44px;
  width: min(82%, 330px);
  opacity: 0.065;
  transform: rotate(-7deg);
}

.about-mission {
  --orbital-light-alpha: var(--orbital-dark-alpha);
  --orbital-surface: var(--navy-900);
  --orbital-border: rgba(255, 255, 255, 0.11);
  --orbital-shadow: 0 28px 72px rgba(0, 0, 63, 0.2);
  width: min(100%, 1240px);
  min-height: 520px;
  margin: clamp(96px, 11vw, 144px) auto 0;
  display: grid;
  grid-template-columns: minmax(280px, 0.86fr) minmax(0, 1.14fr);
  align-items: center;
  gap: clamp(48px, 8vw, 112px);
  padding: clamp(44px, 6vw, 76px);
  border-radius: var(--squircle-wide);
  corner-shape: squircle;
  color: var(--text-on-dark);
}

.about-mission__mark {
  position: absolute !important;
  right: -50px;
  bottom: -38px;
  width: min(48%, 480px);
  opacity: 0.05;
  filter: brightness(0) invert(1);
  transform: rotate(-8deg);
  pointer-events: none;
}

.about-icon {
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--squircle-compact);
  corner-shape: squircle;
}

.about-icon--dark {
  margin-bottom: var(--space-8);
  border: 1px solid rgba(143, 192, 255, 0.24);
  background: rgba(22, 121, 239, 0.14);
  color: var(--blue-300);
}

.about-mission .about-eyebrow {
  margin-bottom: var(--space-4);
  color: rgba(255, 255, 255, 0.62);
}

.about-mission h2 {
  max-width: 10ch;
  margin: 0;
  font: 430 clamp(2.65rem, 4.4vw, 4.5rem)/0.98 var(--font-display);
  letter-spacing: -0.055em;
  text-wrap: balance;
}

.about-mission__copy {
  display: grid;
  gap: var(--space-6);
}

.about-mission__copy p {
  max-width: 57ch;
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font: var(--text-body-lg);
  text-wrap: pretty;
}

.about-mission__copy strong { color: #fff; font-weight: 550; }

.about-pillars {
  width: min(100%, 1240px);
  margin: var(--space-8) auto 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-8);
}

.about-pillar {
  --orbital-surface: rgba(255, 255, 255, 0.94);
  --orbital-border: rgba(0, 0, 63, 0.09);
  --orbital-shadow: 0 18px 48px rgba(0, 0, 63, 0.08);
  min-height: 320px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  padding: clamp(34px, 4vw, 50px);
  border-radius: var(--squircle-wide);
  corner-shape: squircle;
}

.about-icon--light {
  margin-bottom: auto;
  border: 1px solid rgba(22, 121, 239, 0.18);
  background: rgba(228, 240, 255, 0.72);
  color: var(--accent-primary);
}

.about-pillar h2 {
  margin: var(--space-10) 0 var(--space-4);
  font: 500 clamp(1.55rem, 2.4vw, 2.1rem)/1.08 var(--font-display);
  letter-spacing: -0.035em;
}

.about-pillar p {
  max-width: 50ch;
  margin: 0;
  color: var(--text-secondary);
  font: var(--text-body-md);
  text-wrap: pretty;
}

.about-ecosystem {
  width: min(100%, 1240px);
  margin: clamp(112px, 13vw, 168px) auto 0;
}

.about-section-head {
  max-width: 760px;
  margin: 0 auto var(--space-16);
  text-align: center;
}

.about-section-head h2 {
  margin: 0;
  font: 430 clamp(2.75rem, 5.5vw, 5.25rem)/0.96 var(--font-display);
  letter-spacing: -0.06em;
  text-wrap: balance;
}

.about-section-head > p:last-child {
  max-width: 60ch;
  margin: var(--space-5) auto 0;
  color: var(--text-secondary);
  font: var(--text-body-lg);
  text-wrap: pretty;
}

.about-ecosystem__flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 72px minmax(0, 1fr);
  gap: var(--space-4);
}

.about-ecosystem-transfer {
  position: relative;
  display: grid;
  place-items: center;
  min-width: 0;
  color: var(--accent-primary);
}

.about-ecosystem-transfer::before {
  content: "";
  position: absolute;
  right: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(22, 121, 239, 0.1), rgba(22, 121, 239, 0.72), rgba(22, 121, 239, 0.1));
}

.about-ecosystem-transfer__icon {
  position: relative;
  z-index: 1;
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid rgba(22, 121, 239, 0.22);
  border-radius: var(--squircle-compact);
  corner-shape: squircle;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 12px 30px rgba(2, 38, 138, 0.12);
  animation: about-transfer-pulse 2.8s var(--ease-standard) infinite;
}

@keyframes about-transfer-pulse {
  0%, 100% { box-shadow: 0 12px 30px rgba(2, 38, 138, 0.12), 0 0 0 0 rgba(22, 121, 239, 0); }
  50% { box-shadow: 0 12px 30px rgba(2, 38, 138, 0.12), 0 0 0 9px rgba(22, 121, 239, 0.1); }
}

.about-ecosystem-card {
  min-height: 500px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(38px, 5vw, 58px);
  border-radius: var(--squircle-wide);
  corner-shape: squircle;
}

.about-ecosystem-card--labs {
  --orbital-surface: rgba(255, 255, 255, 0.91);
  --orbital-border: rgba(255, 255, 255, 0.92);
  --orbital-shadow: inset 0 1px 0 #fff, 0 24px 64px rgba(0, 0, 63, 0.1);
  backdrop-filter: blur(18px) saturate(115%);
  -webkit-backdrop-filter: blur(18px) saturate(115%);
}

.about-ecosystem-card--corporate {
  --orbital-light-alpha: var(--orbital-dark-alpha);
  --orbital-surface: linear-gradient(145deg, #0547cc, #02268a);
  --orbital-border: rgba(255, 255, 255, 0.14);
  --orbital-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16), 0 24px 64px rgba(2, 38, 138, 0.2);
  color: var(--text-on-dark);
}

.about-ecosystem-card--corporate .about-icon--dark {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.about-ecosystem-card--corporate .about-ecosystem-card__label,
.about-ecosystem-card--corporate > p:not(.about-ecosystem-card__label),
.about-ecosystem-card--corporate li { color: rgba(255, 255, 255, 0.8) !important; }

.about-ecosystem-card--corporate li::before { background: var(--blue-300); }
.about-ecosystem-card--corporate ul { border-color: rgba(255, 255, 255, 0.16); }

.about-ecosystem-card__label {
  margin: var(--space-8) 0 var(--space-3) !important;
  color: var(--accent-primary) !important;
  font: var(--text-eyebrow) !important;
  font-weight: 550 !important;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
}

.about-ecosystem-card h3 {
  margin: 0 0 var(--space-5);
  font: 500 clamp(2rem, 3.6vw, 3rem)/1 var(--font-display);
  letter-spacing: -0.045em;
}

.about-ecosystem-card > p:not(.about-ecosystem-card__label) {
  max-width: 54ch;
  margin: 0;
  color: var(--text-secondary);
  font: var(--text-body-md);
  text-wrap: pretty;
}

.about-ecosystem-card strong { color: var(--text-primary); font-weight: 550; }

.about-ecosystem-card ul {
  width: 100%;
  display: grid;
  gap: var(--space-3);
  margin-top: auto;
  padding-top: var(--space-8);
  border-top: 1px solid rgba(0, 0, 63, 0.1);
}

.about-ecosystem-card li {
  position: relative;
  padding-left: 18px;
  color: var(--text-secondary);
  font: var(--text-label);
}

.about-ecosystem-card li::before {
  content: "";
  position: absolute;
  top: 0.48em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: var(--squircle-compact);
  background: var(--accent-secondary);
}

.about-commitments {
  width: min(100%, 1120px);
  margin: clamp(112px, 13vw, 168px) auto 0;
  padding: clamp(42px, 5.5vw, 68px);
  border: 1px solid rgba(0, 0, 63, 0.08);
  border-radius: var(--squircle-wide);
  corner-shape: squircle;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: inset 0 1px 0 #fff, 0 22px 58px rgba(0, 0, 63, 0.08);
}

.about-commitments__heading { text-align: center; }

.about-commitments__heading h2 {
  margin: 0;
  font: 450 clamp(2.25rem, 4.4vw, 4.2rem)/1 var(--font-display);
  letter-spacing: -0.055em;
  text-wrap: balance;
}

.about-commitments__values {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(42px, 5vw, 64px);
}

.about-commitment {
  display: grid;
  justify-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-8);
  text-align: center;
}

.about-commitment + .about-commitment { border-left: 1px solid rgba(0, 0, 63, 0.1); }

.about-commitment__value {
  color: var(--accent-primary);
  font: 520 clamp(2.8rem, 5vw, 4.7rem)/0.92 var(--font-display);
  letter-spacing: -0.06em;
}

.about-commitment__label {
  color: var(--text-secondary);
  font: var(--text-label);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.about-commitments__note {
  max-width: 76ch;
  margin: clamp(34px, 4vw, 50px) auto 0;
  padding-top: var(--space-6);
  border-top: 1px solid rgba(0, 0, 63, 0.08);
  color: var(--text-tertiary);
  font: var(--text-caption);
  text-align: center;
  text-wrap: pretty;
}

.about-final-cta {
  position: relative;
  width: min(100%, 1240px);
  min-height: 440px;
  margin: clamp(112px, 13vw, 168px) auto 0;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: clamp(44px, 7vw, 84px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--squircle-wide);
  corner-shape: squircle;
  background: linear-gradient(145deg, var(--navy-900), #02268a);
  box-shadow: 0 28px 72px rgba(0, 0, 63, 0.18);
  color: var(--text-on-dark);
}

.about-final-cta__content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.about-final-cta .about-eyebrow { color: rgba(255, 255, 255, 0.62); }

.about-final-cta h2 {
  max-width: 12ch;
  margin: 0 0 var(--space-10);
  font: 440 clamp(2.8rem, 5.8vw, 5.6rem)/0.95 var(--font-display);
  letter-spacing: -0.06em;
  text-wrap: balance;
}

.about-final-cta .btn { min-height: 54px; padding-inline: var(--space-8); }

.about-final-cta__mark {
  position: absolute;
  right: -42px;
  bottom: -54px;
  width: min(48%, 510px);
  opacity: 0.055;
  filter: brightness(0) invert(1);
  transform: rotate(-8deg);
  pointer-events: none;
}

.has-about-motion [data-about-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms var(--ease-standard), transform 520ms var(--ease-standard);
}

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

.has-about-motion [data-about-zero] {
  opacity: 0;
  transition: opacity 520ms var(--ease-standard) 180ms;
}

.has-about-motion .about-commitments.is-visible [data-about-zero] { opacity: 1; }

.about-title-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.28em);
  transition: opacity 480ms var(--ease-standard), transform 480ms var(--ease-standard);
  transition-delay: calc(var(--word-index) * 55ms);
}

.about-title-word:not(:last-child) { margin-right: 0.18em; }

[data-title-reveal].is-visible .about-title-word { opacity: 1; transform: translateY(0); }

@media (max-width: 900px) {
  .about-main { padding-top: 104px; padding-bottom: 88px; }
  .about-origin {
    width: min(100%, 720px);
    min-height: auto;
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }
  .about-origin h1 { max-width: 10ch; }
  .about-origin__statement { min-height: 330px; }
  .about-origin__statement p { max-width: 40ch; }
  .about-mission {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: var(--space-10);
    padding: clamp(38px, 7vw, 58px);
  }
  .about-mission h2 { max-width: 12ch; }
  .about-pillars { grid-template-columns: 1fr; gap: var(--space-5); }
  .about-pillar { min-height: 290px; }
  .about-ecosystem__flow { grid-template-columns: 1fr; }

  .about-ecosystem-transfer {
    min-height: 72px;
  }

  .about-ecosystem-transfer::before {
    top: 0;
    bottom: 0;
    left: 50%;
    width: 1px;
    height: auto;
    background: linear-gradient(180deg, rgba(22, 121, 239, 0.1), rgba(22, 121, 239, 0.72), rgba(22, 121, 239, 0.1));
  }

  .about-ecosystem-transfer__icon { transform: rotate(90deg); }

  .about-commitments__values { grid-template-columns: 1fr; }
  .about-commitment { padding: var(--space-8) var(--space-4); }
  .about-commitment + .about-commitment {
    border-top: 1px solid rgba(0, 0, 63, 0.1);
    border-left: 0;
  }
}

@media (max-width: 520px) {
  .about-main { padding: 92px 16px 72px; }
  .about-origin { gap: var(--space-8); }
  .about-origin h1 { font-size: clamp(3.35rem, 17vw, 4.75rem); }
  .about-origin__statement {
    min-height: 300px;
    padding: 28px 24px;
    border-radius: 28px;
  }
  .about-origin__statement p { font-size: 1.05rem; }
  .about-mission {
    margin-top: 80px;
    gap: var(--space-8);
    padding: 34px 26px 40px;
    border-radius: 28px;
  }
  .about-icon { width: 50px; height: 50px; }
  .about-icon--dark { margin-bottom: var(--space-6); }
  .about-mission h2 { font-size: 2.55rem; }
  .about-mission__copy p { font-size: 1rem; }
  .about-pillars { margin-top: var(--space-5); }
  .about-pillar {
    min-height: 270px;
    padding: 28px 24px;
    border-radius: 28px;
  }
  .about-pillar h2 { margin-top: var(--space-8); }
  .about-ecosystem { margin-top: 96px; }
  .about-section-head { margin-bottom: var(--space-10); text-align: left; }
  .about-section-head h2 { font-size: 3rem; }
  .about-ecosystem-card {
    min-height: 520px;
    padding: 30px 24px;
    border-radius: 28px;
  }
  .about-commitments {
    margin-top: 96px;
    padding: 36px 24px;
    border-radius: 28px;
  }
  .about-commitments__heading { text-align: left; }
  .about-commitments__heading h2 { font-size: 2.6rem; }
  .about-commitments__note { text-align: left; }
  .about-final-cta {
    min-height: 410px;
    margin-top: 96px;
    padding: 42px 26px;
    border-radius: 28px;
  }
  .about-final-cta h2 { font-size: 3rem; }
}

@media (prefers-reduced-motion: reduce) {
  .has-about-motion [data-about-reveal] { opacity: 1; transform: none; }
  .about-ecosystem-transfer__icon { animation: none; }
  [data-about-zero] { opacity: 1; transition: none; }
  .about-page .whatsapp-fab { transition: none; }
}