:root {
  --text: #241929;
  --muted: #6f6173;
  --pink: #ea0f68;
  --purple: #8223a3;
  --orange: #ffb25f;
  --green: #17b26a;
  --line: rgba(36, 25, 41, 0.09);
  --card: rgba(255,255,255,0.86);
  --shadow: 0 18px 50px rgba(86, 24, 94, 0.12);
  --max: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(234,15,104,0.16), transparent 26%),
    radial-gradient(circle at top right, rgba(130,35,163,0.16), transparent 28%),
    radial-gradient(circle at bottom right, rgba(255,178,95,0.18), transparent 28%),
    linear-gradient(180deg, #fff8fb 0%, #ffffff 38%, #fffaf4 100%);
  line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.wrap { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }

.nav-shell {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(255,255,255,0.78);
  border-bottom: 1px solid rgba(36,25,41,0.06);
}
.nav {
  min-height: 78px;
  display: flex; justify-content: space-between; align-items: center; gap: 18px;
}
.brand img { height: 46px; width: auto; }
.menu { display: flex; gap: 24px; align-items: center; color: #56495a; font-size: 14px; }

.btn {
  min-height: 50px; padding: 0 22px; border-radius: 999px;
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 800; transition: .18s ease;
  border: 1px solid transparent; cursor: pointer;
}
.btn:hover { transform: translateY(-1px); }
.btn-secondary {
  background: rgba(255,255,255,0.78);
  color: var(--text);
  border-color: rgba(36,25,41,0.08);
}
.btn-whatsapp {
  background: linear-gradient(135deg, #21c063, var(--green));
  color: #fff;
  box-shadow: 0 14px 30px rgba(23,178,106,0.24);
}

.hero { padding: 56px 0 34px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 34px;
  align-items: center;
}
.eyebrow {
  display: inline-flex; gap: 10px; align-items: center;
  padding: 10px 15px; border-radius: 999px;
  background: rgba(255,255,255,0.76);
  border: 1px solid rgba(36,25,41,0.08);
  color: #5d5160; font-size: 13px; font-weight: 800;
  margin-bottom: 18px; box-shadow: 0 10px 22px rgba(68,18,76,0.06);
}
.eyebrow::before {
  content: "";
  width: 10px; height: 10px; border-radius: 999px;
  background: linear-gradient(135deg, var(--orange), var(--pink));
  box-shadow: 0 0 0 6px rgba(234,15,104,0.09);
}
h1 {
  margin: 0;
  font-size: clamp(42px, 7vw, 78px);
  line-height: .94;
  letter-spacing: -0.065em;
  max-width: 10ch;
}
h1 span {
  background: linear-gradient(135deg, var(--pink), var(--purple) 70%, #5e44dc);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lead {
  margin: 20px 0 0;
  max-width: 58ch;
  font-size: 18px;
  color: var(--muted);
}
.hero-cta { margin-top: 28px; display: flex; gap: 14px; flex-wrap: wrap; }
.contact-strip {
  margin-top: 18px;
  display: inline-flex; align-items: center; gap: 12px;
  padding: 12px 16px; flex-wrap: wrap;
  border-radius: 18px;
  background: rgba(255,255,255,0.76);
  border: 1px solid rgba(36,25,41,0.08);
  box-shadow: 0 12px 24px rgba(68,18,76,0.06);
  color: #514653; font-weight: 700;
}
.contact-pill {
  padding: 8px 12px; border-radius: 999px;
  background: rgba(23,178,106,0.1);
  color: #0d7e48; font-size: 13px; font-weight: 800;
}
.mini-stats {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px;
}
.mini-stat {
  background: rgba(255,255,255,0.78);
  border: 1px solid rgba(36,25,41,0.08);
  border-radius: 22px;
  padding: 20px;
  box-shadow: 0 14px 26px rgba(68,18,76,0.06);
}
.mini-stat strong {
  display: block;
  font-size: 22px;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 8px;
}
.mini-stat span { color: var(--muted); font-size: 14px; }

.hero-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.94), rgba(255,255,255,0.84));
  border: 1px solid rgba(36,25,41,0.08);
  border-radius: 34px;
  overflow: hidden;
  box-shadow: 0 24px 70px rgba(86,24,94,0.14);
}
.hero-card-top {
  padding: 22px 24px 0;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.badge {
  padding: 9px 12px; border-radius: 999px;
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.09em; font-weight: 800;
  color: var(--pink); background: rgba(234,15,104,0.08);
}
.online {
  font-size: 13px; color: #5c5161; display: inline-flex; align-items: center; gap: 8px; font-weight: 700;
}
.online::before {
  content: "";
  width: 8px; height: 8px; border-radius: 999px;
  background: #32d27a; box-shadow: 0 0 0 6px rgba(50,210,122,.12);
}
.hero-device {
  padding: 24px;
  display: grid; grid-template-columns: 1fr 210px; gap: 18px; align-items: stretch;
}
.app-phone {
  border-radius: 28px;
  padding: 14px;
  background: #161619;
  min-height: 540px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
}
.phone-frame {
  height: 100%;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
  background: #111;
}
.phone-frame img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.hero-highlights { display: grid; gap: 14px; }
.highlight-card {
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(36,25,41,0.08);
  border-radius: 22px;
  padding: 16px;
  box-shadow: 0 12px 24px rgba(68,18,76,.06);
}
.highlight-card strong {
  display: block;
  font-size: 17px;
  letter-spacing: -0.03em;
  margin-bottom: 6px;
}
.highlight-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}
.highlight-strong {
  background: linear-gradient(180deg, rgba(255,246,250,1), rgba(255,255,255,0.95));
}
.highlight-bread {
  background: linear-gradient(180deg, rgba(255,248,238,1), rgba(255,255,255,0.95));
  border-color: rgba(255,178,95,0.25);
}

.section { padding: 72px 0; }
.section-head {
  display: flex; justify-content: space-between; gap: 22px; align-items: end; margin-bottom: 28px;
}
.section-head h2 {
  margin: 0;
  font-size: clamp(32px, 4vw, 50px);
  line-height: 1;
  letter-spacing: -0.05em;
}
.section-head p {
  margin: 0; max-width: 58ch; color: var(--muted); font-size: 17px;
}
.section-head.centered {
  display: grid;
  justify-items: center;
  text-align: center;
}
.section-head.centered p { max-width: 70ch; }

.grid-4 {
  display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 24px;
  box-shadow: 0 14px 34px rgba(68,18,76,.07);
}
.icon {
  width: 54px; height: 54px; border-radius: 18px;
  display: grid; place-items: center; margin-bottom: 18px; font-size: 24px;
  background: linear-gradient(135deg, rgba(234,15,104,.12), rgba(130,35,163,.16));
}
.card h3 {
  margin: 0 0 10px;
  font-size: 22px;
  letter-spacing: -0.03em;
}
.card p { margin: 0; color: var(--muted); }

.implant-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}
.big-panel {
  padding: 32px;
  border-radius: 34px;
  background: linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,244,236,.96));
  border: 1px solid var(--line);
  box-shadow: 0 16px 38px rgba(68,18,76,.08);
  position: relative;
  overflow: hidden;
}
.big-panel::after {
  content: "";
  position: absolute; right: -30px; top: -30px;
  width: 180px; height: 180px; border-radius: 999px;
  background: radial-gradient(circle, rgba(255,178,95,.34), rgba(255,178,95,0) 70%);
}
.tag {
  color: var(--pink);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 10px;
  position: relative; z-index: 1;
}
.big-panel h3 {
  margin: 0 0 12px;
  font-size: clamp(34px, 4vw, 54px);
  line-height: .95;
  letter-spacing: -0.06em;
  position: relative; z-index: 1;
}
.big-panel p {
  margin: 0 0 20px;
  color: var(--muted);
  position: relative; z-index: 1;
}
.asterisk { color: var(--pink); }
.implant-notes {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 14px;
  position: relative; z-index: 1;
}
.note {
  padding: 18px;
  border-radius: 22px;
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(36,25,41,.08);
}
.note strong {
  display: block;
  font-size: 16px;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.note span {
  color: var(--muted);
  font-size: 14px;
}

.evidence-grid {
  display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 18px;
}
.evidence-card {
  position: relative;
  min-height: 290px;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(36,25,41,0.08);
  box-shadow: 0 18px 38px rgba(68,18,76,.08);
  display: flex; align-items: end;
  background-size: cover; background-position: center;
}
.img-store { background-image: linear-gradient(180deg, rgba(18,12,22,0.10), rgba(18,12,22,0.30)), url("assets/aurora-store.png"); }
.img-shelf { background-image: linear-gradient(180deg, rgba(18,12,22,0.12), rgba(18,12,22,0.30)), url("assets/aurora-shelf-room.png"); }
.img-checkout { background-image: linear-gradient(180deg, rgba(18,12,22,0.12), rgba(18,12,22,0.45)), url("assets/aurora-self-checkout.png"); }
.evidence-overlay {
  width: 100%;
  padding: 22px;
  color: white;
  background: linear-gradient(180deg, rgba(35,22,39,0) 0%, rgba(35,22,39,.82) 100%);
}
.evidence-overlay strong {
  display: block;
  font-size: 28px;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 8px;
}
.evidence-overlay span { display: block; font-size: 14px; color: rgba(255,255,255,.84); }

.resident-strip {
  margin-top: 18px;
  padding: 22px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(255,255,255,.86), rgba(255,247,239,.88));
  border: 1px solid rgba(36,25,41,0.08);
  box-shadow: 0 14px 34px rgba(68,18,76,.06);
  display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px;
}
.resident-pill {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255,255,255,.9);
  border: 1px solid rgba(36,25,41,0.06);
  font-weight: 800;
  color: #5a4e5d;
}

.steps { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; }
.step {
  padding: 22px;
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.72));
  border: 1px solid var(--line);
  box-shadow: 0 12px 24px rgba(68,18,76,.05);
}
.step-num {
  width: 38px; height: 38px; border-radius: 999px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--pink), var(--purple));
  color: white; font-weight: 900; margin-bottom: 16px;
}
.step h4 { margin: 0 0 8px; font-size: 20px; letter-spacing: -0.03em; }
.step p { margin: 0; color: var(--muted); }

.media-grid {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 18px;
}
.media-card {
  display: block;
  background: rgba(255,255,255,0.88);
  border: 1px solid rgba(36,25,41,0.08);
  border-radius: 24px;
  padding: 22px;
  box-shadow: 0 12px 28px rgba(68,18,76,.06);
}
.media-source {
  display: inline-flex;
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 900;
  color: var(--pink);
  background: rgba(234,15,104,0.08);
  margin-bottom: 12px;
}
.media-card strong {
  display: block;
  font-size: 20px;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 10px;
}
.media-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.split {
  display: grid; grid-template-columns: 1.04fr .96fr; gap: 22px; align-items: stretch;
}
.soft-panel {
  padding: 30px;
  border-radius: 32px;
  background: linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.74));
  border: 1px solid var(--line);
  box-shadow: 0 16px 36px rgba(68,18,76,.07);
}
.soft-panel h3, .dark-panel h3 {
  margin: 0 0 10px;
  font-size: 30px;
  letter-spacing: -0.05em;
  line-height: 1;
}
.soft-panel p, .dark-panel p {
  margin: 0 0 20px;
  color: var(--muted);
}
.pill-group h4 {
  margin: 0 0 10px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--muted);
}
.pill-group.second { margin-top: 20px; }
.chip-list { display: flex; flex-wrap: wrap; gap: 12px; }
.chip {
  padding: 12px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,0.9);
  border: 1px solid rgba(36,25,41,0.08);
  font-weight: 800;
  color: #615565;
  box-shadow: 0 10px 20px rgba(68,18,76,.05);
}
.dark-panel {
  padding: 30px;
  border-radius: 32px;
  background: linear-gradient(135deg, #2a102f 0%, #5b1f69 55%, #ea0f68 100%);
  color: white;
  box-shadow: 0 20px 52px rgba(86,24,94,.2);
}
.dark-panel p { color: rgba(255,255,255,.78); }
.dark-list { display: grid; gap: 12px; }
.dark-item {
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.92);
}
.dark-item strong {
  display: block;
  margin-bottom: 4px;
  font-size: 16px;
}

.operation-panel h3 { max-width: 12ch; }
.operation-grid {
  display: grid;
  grid-template-columns: repeat(4,minmax(0,1fr));
  gap: 14px;
  position: relative;
  z-index: 1;
}
.operation-box {
  padding: 18px;
  border-radius: 22px;
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(36,25,41,0.08);
}
.operation-box small {
  display: block;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: .10em;
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}
.operation-box strong {
  display: block;
  font-size: 28px;
  line-height: 1;
  letter-spacing: -0.05em;
}

.comparison { display: grid; gap: 14px; }
.compare-head, .compare-row {
  display: grid; grid-template-columns: 1.1fr .95fr .95fr; gap: 14px; align-items: stretch;
}
.compare-head div {
  padding: 16px 18px;
  border-radius: 20px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-weight: 900;
  text-align: center;
}
.compare-head .left { color: var(--muted); background: rgba(36,25,41,0.04); }
.compare-head .aurora { background: rgba(234,15,104,0.08); color: var(--pink); }
.compare-head .other { background: rgba(36,25,41,0.04); color: var(--muted); }
.compare-row > div {
  border-radius: 22px;
  border: 1px solid rgba(36,25,41,0.08);
  background: rgba(255,255,255,0.82);
  padding: 18px 20px;
  box-shadow: 0 10px 24px rgba(68,18,76,.05);
}
.compare-row .criterion {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-weight: 900;
  font-size: 18px;
  letter-spacing: -0.02em;
}
.compare-row .aurora {
  background: linear-gradient(180deg, rgba(255,244,250,1), rgba(255,255,255,0.96));
  border-color: rgba(234,15,104,0.12);
}
.compare-row .aurora::before, .compare-row .other::before {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px; border-radius: 999px;
  margin-bottom: 12px;
  font-weight: 900;
}
.compare-row .aurora::before { content: "✓"; background: rgba(23,178,106,0.12); color: #12834d; }
.compare-row .other::before { content: "•"; background: rgba(36,25,41,0.06); color: #6f6173; }
.compare-row strong {
  display: block;
  font-size: 16px;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.compare-row span {
  display: block;
  color: var(--muted);
  font-size: 14px;
}

.final-section { padding-top: 56px; }
.final-cta {
  position: relative;
  overflow: hidden;
  padding: 36px;
  border-radius: 34px;
  background: linear-gradient(135deg, #2a102f 0%, #631f70 56%, #ea0f68 100%);
  color: white;
  box-shadow: 0 24px 60px rgba(86,24,94,.24);
}
.final-cta::after {
  content: "";
  position: absolute; right: -40px; top: -40px;
  width: 220px; height: 220px; border-radius: 999px;
  background: radial-gradient(circle, rgba(255,178,95,.38), rgba(255,178,95,0) 70%);
}
.final-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr auto; gap: 22px; align-items: center;
}
.final-cta h2 {
  margin: 0 0 10px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1;
  letter-spacing: -0.05em;
}
.final-cta p { margin: 0; color: rgba(255,255,255,.78); max-width: 58ch; }

.seo-links { padding-top: 56px; }
.bairro-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.bairro-links a {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.82);
  border: 1px solid rgba(36,25,41,0.08);
  color: #5a4e5d;
  font-size: 14px;
  font-weight: 700;
}

.floating-wa {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  min-height: 58px; padding: 0 18px; border-radius: 999px;
  background: linear-gradient(135deg, #21c063, var(--green));
  color: white;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 900;
  box-shadow: 0 18px 36px rgba(23,178,106,.3);
}
footer { padding: 28px 0 44px; color: #6f6272; font-size: 14px; }
.foot {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; align-items: center;
}
.brand-footer img { height: 40px; }

@media (max-width: 1100px) {
  .hero-grid, .split, .final-grid, .section-head, .compare-head, .compare-row { grid-template-columns: 1fr; }
  .grid-4, .steps, .media-grid, .resident-strip, .operation-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .menu { display: none; }
  .hero-device, .evidence-grid { grid-template-columns: 1fr; }
  .section-head { align-items: start; }
}
@media (max-width: 760px) {
  .wrap { width: min(var(--max), calc(100% - 20px)); }
  .hero { padding-top: 34px; }
  .mini-stats, .grid-4, .steps, .media-grid, .resident-strip, .operation-grid, .implant-notes { grid-template-columns: 1fr; }
  .floating-wa { right: 14px; left: 14px; bottom: 14px; justify-content: center; }
  .app-phone { min-height: 420px; }
  .section { padding: 48px 0; }
  .brand img { height: 40px; }
}