/* CometAI About / Sobre — shared story experience */
*, *::before, *::after { box-sizing: border-box; }

:root {
  --about-bg: #07070f;
  --about-bg-soft: #0b0b17;
  --about-surface: #12121f;
  --about-surface-2: #18182a;
  --about-purple: #8b5cf6;
  --about-purple-light: #a78bfa;
  --about-cyan: #22d3ee;
  --about-orange: #fb923c;
  --about-green: #34d399;
  --about-text: #f1f0ff;
  --about-muted: #9897b4;
  --about-dim: #666480;
  --about-border: rgba(139, 92, 246, .18);
  --about-border-strong: rgba(139, 92, 246, .34);
  --about-display: 'Syne', sans-serif;
  --about-body: 'DM Sans', sans-serif;
}

html { scroll-behavior: smooth; }

body.about-page {
  width: 100%;
  margin: 0;
  overflow-x: hidden;
  color: var(--about-text);
  background: var(--about-bg);
  font-family: var(--about-body);
  font-size: 16px;
  line-height: 1.65;
}

body.about-page::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .32;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.88' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.045'/%3E%3C/svg%3E");
}

body.about-page main,
body.about-page footer,
body.about-page .whatsapp-float { position: relative; z-index: 1; }

body.about-page strong { color: #fff; font-weight: 700; }
body.about-page a { color: inherit; }
body.about-page img { max-width: 100%; }

/* Exact public header composition used by Home and Solutions. */
nav.public-unified-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  display: flex;
  height: 68px;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  border-bottom: 1px solid var(--about-border);
  background: rgba(7, 7, 15, .7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

nav.public-unified-header .nav-logo {
  color: #fff;
  text-decoration: none;
}

nav.public-unified-header .nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

nav.public-unified-header .nav-links a {
  color: var(--about-muted);
  font-size: .9rem;
  font-weight: 500;
  text-decoration: none;
  transition: color .18s ease;
}

nav.public-unified-header .nav-links a:hover,
nav.public-unified-header .nav-links a:focus-visible,
nav.public-unified-header .nav-links a[aria-current='page'] { color: #fff; }

nav.public-unified-header .nav-links a[aria-current='page'] {
  position: relative;
}

nav.public-unified-header .nav-links a[aria-current='page']::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: -.62rem;
  left: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--about-purple-light), var(--about-cyan));
}

.nav-cta,
.about-button--primary {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  border: 0;
  border-radius: 999px;
  padding: .7rem 1.45rem;
  color: #fff !important;
  background: linear-gradient(135deg, var(--about-purple), #6d28d9);
  box-shadow: 0 0 24px rgba(139, 92, 246, .38);
  font-weight: 700;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
}

.nav-cta { min-height: auto; padding: .55rem 1.4rem; font-size: .875rem; font-weight: 600; }
.nav-cta:hover,
.about-button--primary:hover { transform: translateY(-2px); box-shadow: 0 0 36px rgba(139, 92, 246, .58); }

.public-channel-status {
  display: flex;
  align-items: center;
  gap: .42rem;
  min-height: 32px;
}

.public-channel-status__item {
  display: inline-flex;
  width: 30px;
  height: 30px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(139, 92, 246, .22);
  border-radius: 50%;
  color: #c4b5fd;
  background: rgba(255, 255, 255, .035);
  font-size: .76rem;
  line-height: 1;
}

.public-channel-status__glyph { display: block; width: 16px; height: 16px; object-fit: contain; }

#lang-switcher { position: relative; z-index: 102; flex-shrink: 0; }
.lang-switcher { position: relative; }
.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  border: 1px solid var(--about-border);
  border-radius: 999px;
  padding: .45rem .65rem;
  color: var(--about-text);
  background: rgba(255, 255, 255, .04);
  font: 700 .8rem var(--about-body);
  cursor: pointer;
}
.lang-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  display: none;
  width: 210px;
  border: 1px solid var(--about-border);
  border-radius: 14px;
  padding: .35rem;
  background: rgba(18, 18, 31, .98);
  box-shadow: 0 20px 60px rgba(0, 0, 0, .45);
}
.lang-switcher.open .lang-menu { display: block; }
.lang-item {
  display: flex;
  align-items: center;
  gap: .6rem;
  border-radius: 10px;
  padding: .55rem .6rem;
  color: var(--about-text);
  font-size: .9rem;
  font-weight: 600;
  text-decoration: none;
}
.lang-item:hover { background: rgba(139, 92, 246, .12); }
.lang-code { color: var(--about-muted); letter-spacing: .06em; }

.whatsapp-float {
  position: fixed !important;
  right: 28px;
  bottom: 28px;
  z-index: 999 !important;
  display: flex;
  width: 58px;
  height: 58px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #25d366;
  box-shadow: 0 4px 20px rgba(37, 211, 102, .5);
  font-size: 1.7rem;
  text-decoration: none;
  animation: about-float-button 3s ease-in-out infinite;
}

@keyframes about-float-button { 50% { transform: translateY(-6px); } }

.about-shell { width: min(100% - 40px, 1160px); margin: 0 auto; }
.about-shell--narrow { width: min(100% - 40px, 920px); margin: 0 auto; }

.about-hero {
  position: relative;
  min-height: 100vh;
  padding: 132px 0 76px;
  overflow: hidden;
  isolation: isolate;
}

.about-hero::before,
.about-hero::after {
  content: '';
  position: absolute;
  z-index: -2;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
}
.about-hero::before { width: 560px; height: 560px; top: -180px; left: -180px; background: rgba(124, 58, 237, .34); }
.about-hero::after { width: 500px; height: 500px; right: -190px; bottom: -150px; background: rgba(6, 182, 212, .23); }

.about-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, .98fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
}

.about-eyebrow,
.about-section-number {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  border: 1px solid rgba(139, 92, 246, .32);
  border-radius: 999px;
  padding: .42rem .9rem;
  color: var(--about-purple-light);
  background: rgba(139, 92, 246, .1);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.about-eyebrow::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--about-green);
  box-shadow: 0 0 12px rgba(52, 211, 153, .8);
}

.about-hero h1 {
  max-width: 760px;
  margin: 1.25rem 0 1.35rem;
  font: 800 clamp(2.85rem, 6.4vw, 5.8rem)/.98 var(--about-display);
  letter-spacing: -.055em;
}

.about-gradient {
  background: linear-gradient(120deg, #fff 0%, var(--about-purple-light) 38%, var(--about-cyan) 72%, var(--about-orange) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.about-hero-copy {
  max-width: 660px;
  margin: 0;
  color: var(--about-muted);
  font-size: clamp(1.02rem, 1.7vw, 1.18rem);
  line-height: 1.75;
}

.about-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2rem; }
.about-button--secondary {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  border: 1px solid var(--about-border-strong);
  border-radius: 999px;
  padding: .7rem 1.4rem;
  color: #fff;
  background: rgba(255, 255, 255, .045);
  font-weight: 700;
  text-decoration: none;
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}
.about-button--secondary:hover { transform: translateY(-2px); border-color: rgba(34, 211, 238, .5); background: rgba(34, 211, 238, .07); }

.about-hero-visual {
  position: relative;
  min-height: 530px;
  border: 1px solid rgba(139, 92, 246, .26);
  border-radius: 32px;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(139, 92, 246, .12), rgba(34, 211, 238, .04) 58%, rgba(251, 146, 60, .07)),
    #090914;
  box-shadow: 0 30px 100px rgba(0, 0, 0, .45), inset 0 1px 0 rgba(255, 255, 255, .04);
}

.about-hero-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: .2;
  background-image: linear-gradient(rgba(139, 92, 246, .13) 1px, transparent 1px), linear-gradient(90deg, rgba(139, 92, 246, .13) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, #000, transparent 88%);
}

.about-comet-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.about-hero-brand {
  position: absolute;
  left: 50%;
  top: 48%;
  width: min(76%, 430px);
  transform: translate(-50%, -50%);
  filter: drop-shadow(0 0 22px rgba(139, 92, 246, .35));
}
.about-hero-brand .cometai-brand-wordmark { width: 100% !important; height: auto !important; }
.about-hero-brand .cometai-brand-wordmark__art { width: 116% !important; height: auto !important; }

.about-hero-quote {
  position: absolute;
  right: 30px;
  bottom: 28px;
  left: 30px;
  margin: 0;
  color: #d8d7e9;
  font-size: .95rem;
  line-height: 1.55;
  text-align: center;
}

.about-proof-strip {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 58px;
  border: 1px solid var(--about-border);
  border-radius: 20px;
  overflow: hidden;
  background: var(--about-border);
}
.about-proof {
  min-height: 112px;
  padding: 1.2rem;
  background: rgba(13, 13, 26, .94);
}
.about-proof strong { display: block; margin-bottom: .28rem; font: 700 1rem/1.3 var(--about-display); }
.about-proof span { color: var(--about-muted); font-size: .84rem; line-height: 1.5; }

.about-story { position: relative; padding: 68px 0 30px; }
.about-story::before {
  content: '';
  position: absolute;
  top: 94px;
  bottom: 100px;
  left: max(28px, calc(50% - 580px + 26px));
  width: 1px;
  background: linear-gradient(to bottom, transparent, rgba(139, 92, 246, .45) 8%, rgba(34, 211, 238, .3) 82%, transparent);
}

.about-chapter {
  position: relative;
  padding: clamp(64px, 9vw, 112px) 0;
}

.about-chapter-grid {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(440px, 1.08fr);
  gap: clamp(2.4rem, 7vw, 6.5rem);
  align-items: center;
}
.about-chapter:nth-child(even) .about-chapter-copy { order: 2; }
.about-chapter:nth-child(even) .about-media { order: 1; }

.about-chapter-copy { padding-left: 64px; }
.about-section-number { position: relative; }
.about-section-number::before {
  content: '';
  position: absolute;
  left: -47px;
  top: 50%;
  width: 13px;
  height: 13px;
  border: 3px solid var(--about-bg);
  border-radius: 50%;
  background: var(--about-cyan);
  box-shadow: 0 0 0 1px rgba(34, 211, 238, .4), 0 0 20px rgba(34, 211, 238, .6);
  transform: translateY(-50%);
}

.about-chapter h2 {
  max-width: 650px;
  margin: 1.1rem 0 1.2rem;
  font: 800 clamp(2rem, 4vw, 3.35rem)/1.06 var(--about-display);
  letter-spacing: -.035em;
}
.about-chapter-copy > p {
  max-width: 650px;
  margin: 0 0 1rem;
  color: var(--about-muted);
  font-size: 1.03rem;
  line-height: 1.75;
}
.about-chapter-copy > p:last-child { margin-bottom: 0; }

.about-media {
  position: relative;
  min-width: 0;
  border: 1px solid var(--about-border);
  border-radius: 26px;
  overflow: hidden;
  background: var(--about-surface);
  box-shadow: 0 28px 80px rgba(0, 0, 0, .34);
}
.about-media::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .07);
}
.about-media img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transform: scale(1.015);
  transition: transform 900ms cubic-bezier(.2,.75,.2,1);
}
.about-media:hover img { transform: scale(1.045); }
.about-media--portrait img { object-position: center 40%; }
.about-media--sydney img { object-position: center; }
.about-media--vision { min-height: 470px; }
.about-media--vision img { height: 100%; min-height: 470px; object-position: center; }
.about-page--en .about-media--vision img { width: 138%; max-width: none; margin-left: -38%; object-position: 74% center; }

.about-media-label {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 14px;
  padding: .8rem 1rem;
  color: #fff;
  background: rgba(7, 7, 15, .72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  font-size: .8rem;
}

.about-pills { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.35rem; }
.about-pill {
  display: inline-flex;
  align-items: center;
  gap: .42rem;
  border: 1px solid var(--about-border);
  border-radius: 999px;
  padding: .46rem .72rem;
  color: #d8d7e8;
  background: rgba(255, 255, 255, .03);
  font-size: .78rem;
  font-weight: 700;
}

.about-pattern {
  position: relative;
  border-block: 1px solid var(--about-border);
  padding: clamp(78px, 10vw, 126px) 0;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(139, 92, 246, .055), rgba(34, 211, 238, .025));
}
.about-pattern .about-shell--narrow { text-align: center; }
.about-pattern h2 { margin: 1.15rem auto; font: 800 clamp(2.1rem, 5vw, 3.8rem)/1.06 var(--about-display); letter-spacing: -.04em; }
.about-pattern-copy { max-width: 730px; margin: 0 auto; color: var(--about-muted); font-size: 1.05rem; }
.about-questions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .75rem;
  max-width: 900px;
  margin: 2.3rem auto 0;
}
.about-question {
  border: 1px solid rgba(139, 92, 246, .25);
  border-radius: 14px 14px 14px 4px;
  padding: .72rem 1rem;
  color: #dddbee;
  background: rgba(18, 18, 31, .84);
  box-shadow: 0 14px 32px rgba(0, 0, 0, .18);
  font-size: .9rem;
}
.about-question:nth-child(even) { border-radius: 14px 14px 4px 14px; border-color: rgba(34, 211, 238, .28); }
.about-big-question {
  max-width: 900px;
  margin: 2.6rem auto 0;
  font: 800 clamp(1.65rem, 4vw, 2.9rem)/1.15 var(--about-display);
  letter-spacing: -.03em;
}

.about-principles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .75rem;
  margin-top: 1.5rem;
}
.about-principle {
  border: 1px solid var(--about-border);
  border-radius: 14px;
  padding: .9rem;
  background: rgba(255, 255, 255, .025);
}
.about-principle strong { display: block; font-size: .9rem; }
.about-principle span { color: var(--about-muted); font-size: .78rem; }

.about-transformation {
  margin-top: 1.8rem;
  border: 1px solid var(--about-border);
  border-radius: 18px;
  overflow: hidden;
}
.about-transformation-head {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.1rem;
  background: rgba(139, 92, 246, .07);
}
.about-time {
  font: 800 clamp(1.55rem, 3vw, 2.3rem)/1 var(--about-display);
  color: var(--about-purple-light);
}
.about-time:last-child { color: var(--about-green); text-align: right; }
.about-time-arrow { color: var(--about-dim); }
.about-compare-grid { display: grid; grid-template-columns: 1fr 1fr; }
.about-compare { padding: 1.1rem; }
.about-compare + .about-compare { border-left: 1px solid var(--about-border); }
.about-compare h3 { margin: 0 0 .7rem; font: 700 .9rem/1.3 var(--about-display); }
.about-compare ul { display: grid; gap: .45rem; margin: 0; padding: 0; list-style: none; color: var(--about-muted); font-size: .82rem; }

.about-panel-stage {
  position: relative;
  padding: clamp(80px, 10vw, 130px) 0;
  overflow: hidden;
}
.about-panel-stage::before {
  content: '';
  position: absolute;
  inset: 10% 5%;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139, 92, 246, .18), transparent 68%);
  filter: blur(45px);
}
.about-panel-heading { max-width: 780px; margin: 0 auto 2.2rem; text-align: center; }
.about-panel-heading h2 { margin: 1rem 0; font: 800 clamp(2.15rem, 5vw, 4rem)/1.05 var(--about-display); letter-spacing: -.04em; }
.about-panel-heading p { color: var(--about-muted); font-size: 1.05rem; }
.about-panel-image { border: 1px solid rgba(34, 211, 238, .22); border-radius: 28px; overflow: hidden; box-shadow: 0 40px 100px rgba(0, 0, 0, .5); }
.about-panel-image img { display: block; width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.about-hotspots { display: flex; flex-wrap: wrap; justify-content: center; gap: .65rem; margin-top: 1.2rem; }
.about-hotspot { border: 1px solid var(--about-border); border-radius: 999px; padding: .5rem .8rem; color: #d7d5e7; background: rgba(18,18,31,.8); font-size: .78rem; font-weight: 700; }

.about-vision-pillars {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .8rem;
  margin-top: 1.5rem;
}
.about-vision-pillar { border: 1px solid var(--about-border); border-radius: 16px; padding: 1rem; background: rgba(255,255,255,.025); }
.about-vision-pillar strong { display: block; margin-bottom: .3rem; font: 700 .95rem/1.3 var(--about-display); }
.about-vision-pillar span { color: var(--about-muted); font-size: .8rem; line-height: 1.5; }

.about-final {
  position: relative;
  padding: clamp(88px, 12vw, 150px) 0 100px;
  overflow: hidden;
}
.about-final-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(460px, 1.1fr);
  gap: clamp(2.5rem, 7vw, 6.5rem);
  align-items: center;
}
.about-final h2 { margin: 1rem 0 1.25rem; font: 800 clamp(2.25rem, 5vw, 4.1rem)/1.03 var(--about-display); letter-spacing: -.045em; }
.about-final p { color: var(--about-muted); font-size: 1.04rem; }
.about-final-statement {
  margin-top: 1.5rem !important;
  color: #fff !important;
  font: 700 clamp(1.25rem, 2.4vw, 1.8rem)/1.35 var(--about-display);
}
.about-signature { margin-top: 1.5rem; }
.about-signature strong { display: block; font: 700 1rem/1.3 var(--about-display); }
.about-signature span { color: var(--about-muted); font-size: .85rem; }

.about-final-cta {
  margin-top: 2.4rem;
  border: 1px solid var(--about-border-strong);
  border-radius: 24px;
  padding: 1.5rem;
  background: linear-gradient(135deg, rgba(139,92,246,.12), rgba(34,211,238,.045));
}
.about-final-cta h3 { margin: 0 0 .65rem; font: 800 clamp(1.35rem, 3vw, 2rem)/1.15 var(--about-display); }
.about-final-cta p { margin: 0; font-size: .94rem; }

.about-reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 620ms ease var(--about-delay, 0ms), transform 620ms ease var(--about-delay, 0ms);
  will-change: opacity, transform;
}
.about-reveal.is-visible { opacity: 1; transform: none; will-change: auto; }

@media (max-width: 1100px) {
  .about-hero { padding-top: 156px; }
  .about-hero-grid,
  .about-chapter-grid,
  .about-final-grid { grid-template-columns: 1fr; }
  .about-hero-copy { max-width: 760px; }
  .about-hero-visual { min-height: 440px; }
  .about-chapter:nth-child(even) .about-chapter-copy,
  .about-chapter:nth-child(even) .about-media { order: initial; }
  .about-chapter-copy { padding-left: 54px; }
  .about-story::before { left: 29px; }
  .about-final-grid .about-media { max-width: 820px; }
}

@media (max-width: 860px) {
  .about-proof-strip { grid-template-columns: 1fr 1fr; }
  .about-vision-pillars { grid-template-columns: 1fr; }
  .about-media--vision { min-height: 400px; }
  .about-media--vision img { min-height: 400px; }
}

@media (max-width: 680px) {
  .about-shell,
  .about-shell--narrow { width: min(100% - 28px, 1160px); }
  .about-hero { min-height: auto; padding: 145px 0 58px; }
  .about-hero h1 { font-size: clamp(2.45rem, 13vw, 4rem); }
  .about-hero-visual { min-height: 360px; border-radius: 24px; }
  .about-hero-quote { right: 18px; bottom: 18px; left: 18px; font-size: .82rem; }
  .about-proof-strip { grid-template-columns: 1fr; margin-top: 34px; }
  .about-proof { min-height: 88px; }
  .about-actions { align-items: stretch; flex-direction: column; }
  .about-button--primary,
  .about-button--secondary { width: 100%; }
  .about-story { padding-top: 34px; }
  .about-story::before { display: none; }
  .about-chapter { padding: 58px 0; }
  .about-chapter-copy { padding-left: 0; }
  .about-section-number::before { display: none; }
  .about-chapter-grid { gap: 1.5rem; }
  .about-chapter-copy { order: 2 !important; }
  .about-media { order: 1 !important; border-radius: 20px; }
  .about-media img { aspect-ratio: 4/3; }
  .about-pills { gap: .45rem; }
  .about-principles,
  .about-compare-grid { grid-template-columns: 1fr; }
  .about-compare + .about-compare { border-top: 1px solid var(--about-border); border-left: 0; }
  .about-transformation-head { grid-template-columns: 1fr; text-align: center; }
  .about-time:last-child { text-align: center; }
  .about-time-arrow { transform: rotate(90deg); }
  .about-panel-stage { padding: 72px 0; }
  .about-final { padding: 70px 0 80px; }
  .about-final-grid { gap: 1.5rem; }
  .about-page--en .about-media--vision img { width: 160%; margin-left: -60%; }
  .whatsapp-float { right: 16px; bottom: 16px; width: 54px; height: 54px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .about-reveal,
  .about-reveal.is-visible { opacity: 1 !important; transform: none !important; transition: none !important; }
  .about-media img,
  .nav-cta,
  .about-button--primary,
  .about-button--secondary { transition: none !important; }
  .whatsapp-float { animation: none; }
}

/* =========================================================
   ABOUT HERO FIX A3
   Logo oficial + rastro animado separado da marca
   ========================================================= */

.about-hero-grid {
  grid-template-columns:
    minmax(0, 1.08fr)
    minmax(430px, 0.92fr);
  gap: clamp(2.5rem, 5vw, 5.5rem);
  align-items: center;
}

.about-hero-visual {
  position: relative;
  isolation: isolate;

  display: grid;
  place-items: center;

  min-height: 500px;
  padding: 54px 34px 104px;

  overflow: hidden;

  border: 1px solid rgba(139, 92, 246, 0.26);
  border-radius: 32px;

  background:
    radial-gradient(
      circle at 82% 20%,
      rgba(34, 211, 238, 0.12),
      transparent 27%
    ),
    radial-gradient(
      circle at 18% 82%,
      rgba(139, 92, 246, 0.17),
      transparent 34%
    ),
    linear-gradient(
      145deg,
      rgba(139, 92, 246, 0.085),
      rgba(34, 211, 238, 0.025) 55%,
      rgba(251, 146, 60, 0.045)
    ),
    #090914;

  box-shadow:
    0 30px 100px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.045);
}

/*
 * Grade muito discreta.
 * Fica atrás da animação, sem competir com o logo.
 */
.about-hero-visual::before {
  content: "";

  position: absolute;
  inset: 0;
  z-index: 0;

  pointer-events: none;

  opacity: 0.11;

  background-image:
    linear-gradient(
      rgba(139, 92, 246, 0.16) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      rgba(139, 92, 246, 0.16) 1px,
      transparent 1px
    );

  background-size: 52px 52px;

  -webkit-mask-image:
    radial-gradient(circle at center, #000 15%, transparent 82%);

  mask-image:
    radial-gradient(circle at center, #000 15%, transparent 82%);
}

/*
 * Iluminação geral do Hero.
 * Não faz parte do logo e não encosta no wordmark.
 */
.about-hero-visual::after {
  content: "";

  position: absolute;
  top: 12%;
  right: 6%;
  z-index: 1;

  width: 220px;
  height: 220px;

  border-radius: 50%;

  pointer-events: none;

  background:
    radial-gradient(
      circle,
      rgba(34, 211, 238, 0.13),
      rgba(139, 92, 246, 0.06) 44%,
      transparent 72%
    );

  filter: blur(18px);
}

/*
 * Canvas com a animação inspirada no painel.
 * Ele permanece atrás do logo oficial.
 */
.about-comet-canvas {
  position: absolute;
  inset: 0;
  z-index: 1;

  display: block;

  width: 100%;
  height: 100%;

  pointer-events: none;
}

/*
 * Área protegida para o logo.
 *
 * O pseudo-elemento cria uma máscara escura e suave atrás da
 * imagem, impedindo que o rastro atravesse visualmente as letras.
 */
.about-hero-logo-stage {
  position: relative;
  z-index: 3;

  display: flex;
  width: min(92%, 600px);

  align-items: center;
  justify-content: center;

  transform: translateY(-8px);

  pointer-events: none;
}

.about-hero-logo-stage::before {
  content: "";

  position: absolute;
  inset: -66% -16%;
  z-index: -1;

  pointer-events: none;

  background:
    radial-gradient(
      ellipse at center,
      rgba(9, 9, 20, 0.98) 0%,
      rgba(9, 9, 20, 0.94) 37%,
      rgba(9, 9, 20, 0.74) 57%,
      rgba(9, 9, 20, 0) 78%
    );
}

/*
 * Imagem oficial da marca.
 * Nenhuma reconstrução do texto em HTML ou SVG.
 */
.about-hero-logo {
  position: relative;
  z-index: 1;

  display: block;

  width: 100%;
  height: auto;

  object-fit: contain;

  filter:
    drop-shadow(0 0 12px rgba(167, 139, 250, 0.24))
    drop-shadow(0 0 28px rgba(34, 211, 238, 0.10));
}

/*
 * Frase da composição.
 * Fica abaixo do logo, sem encostar na animação.
 */
.about-hero-quote {
  position: absolute;
  right: 28px;
  bottom: 24px;
  left: 28px;
  z-index: 4;

  max-width: 490px;
  margin: 0 auto;
  padding-top: 14px;

  border-top: 1px solid rgba(139, 92, 246, 0.16);

  color: #d8d7e9;

  font-size: 0.92rem;
  line-height: 1.55;
  text-align: center;
}

/* Remove qualquer influência visual do wordmark antigo. */
.about-hero-brand {
  display: none !important;
}

/* Tablet */
@media (max-width: 1100px) {
  .about-hero-grid {
    grid-template-columns: 1fr;
  }

  .about-hero-visual {
    width: min(100%, 790px);
    min-height: 440px;
    margin-inline: auto;
  }

  .about-hero-logo-stage {
    width: min(86%, 580px);
  }
}

/* Mobile */
@media (max-width: 680px) {
  .about-hero-visual {
    min-height: 350px;

    padding:
      38px
      18px
      88px;

    border-radius: 24px;
  }

  .about-hero-logo-stage {
    width: min(94%, 520px);

    transform: translateY(-5px);
  }

  .about-hero-logo-stage::before {
    inset: -82% -12%;
  }

  .about-hero-quote {
    right: 18px;
    bottom: 17px;
    left: 18px;

    padding-top: 11px;

    font-size: 0.79rem;
  }
}