:root {
  --ink: #18202c;
  --muted: #617083;
  --line: #dbe4ea;
  --soft: #f4f8f8;
  --surface: #ffffff;
  --teal: #087a75;
  --teal-strong: #055b58;
  --green: #28b779;
  --gold: #dca54a;
  --navy: #111827;
  --rose: #fff1ed;
  --shadow: 0 18px 50px rgba(12, 31, 42, .14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  min-height: 74px;
  padding: 16px clamp(18px, 4vw, 54px);
  color: #fff;
  transition: background .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.site-header.scrolled {
  color: var(--ink);
  background: rgba(255, 255, 255, .92);
  border-bottom: 1px solid rgba(219, 228, 234, .9);
  box-shadow: 0 12px 34px rgba(13, 25, 44, .08);
  backdrop-filter: blur(14px);
}

.brand img {
  width: 166px;
  height: auto;
}

.site-header.scrolled .brand img {
  content: url("assets/logo-light.png");
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  font-size: 14px;
  font-weight: 700;
}

.nav-links a {
  opacity: .86;
}

.nav-links a:hover {
  opacity: 1;
}

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  font-size: 14px;
  cursor: pointer;
  transition: transform .16s ease, box-shadow .16s ease, background .16s ease;
}

.header-cta {
  color: var(--navy);
  background: #fff;
}

.site-header.scrolled .header-cta,
.btn.primary {
  color: #fff;
  background: var(--teal);
  box-shadow: 0 14px 34px rgba(8, 122, 117, .24);
}

.header-cta:hover,
.btn:hover {
  transform: translateY(-1px);
}

.btn.secondary {
  color: #fff;
  background: rgba(255, 255, 255, .16);
  border-color: rgba(255, 255, 255, .38);
}

.btn.wide {
  width: 100%;
}

.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: 146px clamp(18px, 6vw, 78px) 108px;
  color: #fff;
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% 50%;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(7, 18, 25, .86) 0%, rgba(7, 18, 25, .70) 31%, rgba(7, 18, 25, .18) 68%, rgba(7, 18, 25, .05) 100%),
    linear-gradient(0deg, rgba(7, 18, 25, .34) 0%, rgba(7, 18, 25, .08) 52%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(720px, 100%);
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1,
.section h2,
.proof-band h2,
.closing h2 {
  margin: 0;
  letter-spacing: 0;
  line-height: 1;
}

.hero h1 {
  max-width: 680px;
  margin-top: 14px;
  font-size: clamp(44px, 7vw, 82px);
}

.hero-copy {
  max-width: 620px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, .88);
  font-size: clamp(18px, 2vw, 22px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 38px;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 46px;
}

.trust-strip span {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 8px;
  background: rgba(255, 255, 255, .10);
  color: rgba(255, 255, 255, .82);
  backdrop-filter: blur(10px);
}

.trust-strip strong {
  color: #fff;
}

.container {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.proof-band {
  padding: 56px 0 62px;
  background: var(--navy);
  color: #fff;
}

.proof-grid {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(280px, .75fr);
  gap: clamp(28px, 6vw, 80px);
  align-items: end;
}

.proof-band h2,
.section h2,
.closing h2 {
  max-width: 760px;
  margin-top: 8px;
  font-size: clamp(30px, 4vw, 52px);
}

.proof-copy p,
.section-copy p,
.closing p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.proof-copy p {
  color: rgba(255, 255, 255, .74);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 38px;
}

.metrics article,
.feature-grid article,
.steps article,
.price-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.metrics article {
  padding: 22px;
  color: var(--ink);
}

.metrics strong,
.feature-grid strong,
.steps strong {
  display: block;
  font-size: 18px;
}

.metrics span,
.feature-grid p,
.steps p {
  display: block;
  margin: 8px 0 0;
  color: var(--muted);
}

.section {
  padding: clamp(70px, 9vw, 112px) 0;
}

.muted {
  background: var(--soft);
}

.split,
.pricing,
.comparison,
.closing-inner {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(320px, .8fr);
  gap: clamp(34px, 7vw, 88px);
  align-items: start;
}

.section-copy p {
  max-width: 620px;
  margin-top: 18px;
}

.steps {
  display: grid;
  gap: 12px;
}

.steps article {
  position: relative;
  padding: 22px 22px 22px 78px;
  box-shadow: 0 8px 28px rgba(12, 31, 42, .07);
}

.steps span {
  position: absolute;
  top: 22px;
  left: 22px;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  color: #fff;
  background: var(--teal);
  font-size: 13px;
  font-weight: 900;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.feature-grid article {
  min-height: 188px;
  padding: 24px;
  box-shadow: 0 10px 30px rgba(12, 31, 42, .06);
}

.feature-grid article:nth-child(2n) {
  border-color: rgba(8, 122, 117, .24);
}

.contrast {
  color: #fff;
  background: #102429;
}

.comparison {
  align-items: stretch;
}

.comparison > div {
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  background: rgba(255, 255, 255, .06);
}

.comparison > div:last-child {
  background: rgba(40, 183, 121, .12);
  border-color: rgba(40, 183, 121, .35);
}

.comparison h2 {
  font-size: clamp(28px, 3vw, 42px);
}

.comparison ul,
.price-card ul {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.comparison li,
.price-card li {
  position: relative;
  padding-left: 28px;
}

.comparison li::before,
.price-card li::before {
  content: "";
  position: absolute;
  top: 9px;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--green);
}

.pricing {
  align-items: center;
}

.price-card {
  padding: 28px;
  box-shadow: var(--shadow);
}

.price-head {
  display: grid;
  gap: 4px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.price-head span {
  color: var(--muted);
  font-weight: 800;
}

.price-head strong {
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1;
}

.price-card .btn {
  margin-top: 28px;
}

.closing {
  padding: clamp(66px, 8vw, 98px) 0;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(17, 24, 39, .96), rgba(8, 65, 67, .92)),
    var(--navy);
}

.closing p {
  color: rgba(255, 255, 255, .78);
  margin-top: 16px;
}

.lead-form {
  display: grid;
  gap: 14px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 8px;
  background: rgba(255, 255, 255, .08);
  box-shadow: 0 18px 50px rgba(0, 0, 0, .16);
}

.lead-form label {
  display: grid;
  gap: 7px;
  color: rgba(255, 255, 255, .84);
  font-size: 13px;
  font-weight: 800;
}

.lead-form input,
.lead-form select {
  width: 100%;
  min-height: 48px;
  padding: 0 13px;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 8px;
  color: #fff;
  background: rgba(255, 255, 255, .10);
  font: inherit;
}

.lead-form select option {
  color: var(--ink);
}

.lead-form input:focus,
.lead-form select:focus {
  outline: 3px solid rgba(40, 183, 121, .28);
  border-color: rgba(40, 183, 121, .72);
}

.footer {
  padding: 24px 0;
  background: #fff;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
}

.footer img {
  width: 138px;
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: 96vh;
    padding: 128px 24px 82px;
  }

  .hero-image {
    object-position: 68% 50%;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(7, 18, 25, .88), rgba(7, 18, 25, .55)),
      linear-gradient(0deg, rgba(7, 18, 25, .48), rgba(7, 18, 25, .12));
  }

  .proof-grid,
  .split,
  .pricing,
  .comparison,
  .closing-inner {
    grid-template-columns: 1fr;
  }

  .metrics,
  .feature-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .site-header {
    min-height: 66px;
    padding: 12px 14px;
    gap: 12px;
  }

  .brand img {
    width: 132px;
  }

  .header-cta {
    min-height: 40px;
    padding: 0 12px;
    font-size: 12px;
  }

  .site-header .header-cta {
    display: none;
  }

  .hero {
    min-height: 94vh;
    padding: 104px 18px 66px;
  }

  .hero-content {
    width: calc(100vw - 48px);
    max-width: 342px;
  }

  .hero h1 {
    font-size: clamp(36px, 10.5vw, 44px);
    overflow-wrap: break-word;
  }

  .hero-copy {
    font-size: 17px;
  }

  .hero-actions,
  .trust-strip {
    display: grid;
  }

  .btn {
    width: 100%;
  }

  .trust-strip span {
    width: 100%;
  }

  .steps article {
    padding: 74px 18px 20px;
  }

  .comparison > div,
  .price-card,
  .lead-form {
    padding: 20px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* Ajustes de vida visual e portal do cliente */
body {
  background:
    radial-gradient(circle at 12% 8%, rgba(8, 122, 117, .10), transparent 28%),
    radial-gradient(circle at 84% 18%, rgba(220, 165, 74, .13), transparent 24%),
    var(--surface);
}

.site-header {
  grid-template-columns: auto 1fr auto;
}

.header-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.portal-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.34);
  background: rgba(255,255,255,.12);
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  backdrop-filter: blur(10px);
  transition: transform .16s ease, background .16s ease;
}

.portal-link:hover {
  transform: translateY(-1px);
  background: rgba(255,255,255,.2);
}

.site-header.scrolled .portal-link {
  color: var(--teal-strong);
  border-color: rgba(8, 122, 117, .22);
  background: rgba(8, 122, 117, .08);
}

.header-cta,
.btn {
  border-radius: 999px;
}

.btn.ghost {
  color: #fff;
  background: rgba(17, 24, 39, .42);
  border-color: rgba(255, 255, 255, .22);
}

.btn.portal {
  color: var(--teal-strong);
  background: #e8fffa;
  border-color: rgba(8, 122, 117, .18);
  box-shadow: none;
}

.btn.portal:hover {
  background: #d8fff5;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -8% -18% 46%;
  height: 360px;
  background: radial-gradient(circle, rgba(40, 183, 121, .28), transparent 62%);
  pointer-events: none;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(7, 18, 25, .92) 0%, rgba(7, 18, 25, .72) 32%, rgba(7, 18, 25, .20) 68%, rgba(7, 18, 25, .06) 100%),
    radial-gradient(circle at 22% 36%, rgba(8, 122, 117, .36), transparent 34%),
    linear-gradient(0deg, rgba(7, 18, 25, .38) 0%, rgba(7, 18, 25, .08) 52%);
}

.eyebrow,
.section-kicker {
  color: #f5ba56;
}

.hero-mini-panel {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 720px;
  margin-top: 26px;
}

.hero-mini-panel div {
  padding: 14px 15px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255,255,255,.16), rgba(255,255,255,.07));
  box-shadow: 0 14px 30px rgba(0,0,0,.12);
  backdrop-filter: blur(12px);
}

.hero-mini-panel strong {
  display: block;
  color: #fff;
  font-size: 14px;
}

.hero-mini-panel span {
  display: block;
  margin-top: 4px;
  color: rgba(255,255,255,.78);
  font-size: 12px;
  line-height: 1.35;
}

.proof-band {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 0%, rgba(40, 183, 121, .23), transparent 30%),
    radial-gradient(circle at 94% 26%, rgba(220, 165, 74, .18), transparent 28%),
    var(--navy);
}

.proof-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.6), transparent 85%);
}

.proof-band > * {
  position: relative;
}

.metrics article,
.feature-grid article,
.steps article,
.price-card,
.comparison > div,
.lead-form {
  border-radius: 18px;
}

.metrics article,
.feature-grid article,
.steps article {
  position: relative;
  overflow: hidden;
}

.metrics article::after,
.feature-grid article::after,
.steps article::after {
  content: "";
  position: absolute;
  width: 130px;
  height: 130px;
  right: -70px;
  bottom: -76px;
  background: radial-gradient(circle, rgba(8,122,117,.16), transparent 64%);
}

.metric-icon {
  display: grid !important;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 12px !important;
  border-radius: 12px;
  background: #e8fffa;
  color: var(--teal);
  font-size: 18px;
}

.feature-grid article:nth-child(3n + 1) {
  border-color: rgba(220, 165, 74, .28);
}

.price-card {
  position: relative;
  overflow: hidden;
  border-color: rgba(8, 122, 117, .22);
  background:
    linear-gradient(180deg, rgba(232,255,250,.68), #fff 42%),
    #fff;
}

.price-card::before {
  content: "Mais vendido";
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 7px 12px;
  border-radius: 999px;
  color: #fff;
  background: var(--teal);
  font-size: 12px;
  font-weight: 900;
}

.price-head strong {
  color: var(--teal-strong);
}

.closing {
  background:
    radial-gradient(circle at 12% 20%, rgba(40, 183, 121, .28), transparent 28%),
    radial-gradient(circle at 84% 74%, rgba(220, 165, 74, .18), transparent 24%),
    linear-gradient(90deg, rgba(17, 24, 39, .98), rgba(8, 65, 67, .94)),
    var(--navy);
}

.footer {
  padding: 32px 0;
}

.footer img {
  width: 210px;
}

.footer-inner {
  font-size: 15px;
  font-weight: 700;
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .header-actions {
    justify-content: flex-end;
  }

  .portal-link {
    display: none;
  }

  .hero-mini-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .hero-actions {
    gap: 10px;
  }

  .hero-mini-panel {
    margin-top: 14px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer img {
    width: 190px;
  }
}


/* Movimento e respiro visual */
.hero-image {
  animation: heroBreath 18s ease-in-out infinite alternate;
  transform-origin: center center;
  will-change: transform;
}

.hero-content {
  display: grid;
  gap: 0;
}

.hero-content > * {
  position: relative;
  z-index: 1;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 14% auto auto 52%;
  width: min(30vw, 380px);
  height: min(30vw, 380px);
  border-radius: 999px;
  background: radial-gradient(circle, rgba(245, 186, 86, .22), transparent 62%);
  filter: blur(16px);
  opacity: .9;
  animation: blobFloat 10s ease-in-out infinite;
  pointer-events: none;
}

.hero::after {
  animation: blobFloatReverse 12s ease-in-out infinite;
}

.eyebrow {
  margin-bottom: 6px;
}

.hero-copy {
  max-width: 640px;
}

.trust-strip span,
.hero-mini-panel div {
  transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
}

.trust-strip span:hover,
.hero-mini-panel div:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 34px rgba(0,0,0,.18);
  border-color: rgba(255,255,255,.34);
}

.trust-strip span:nth-child(1) { animation: floatCard 5.8s ease-in-out infinite; }
.trust-strip span:nth-child(2) { animation: floatCard 6.4s ease-in-out infinite .6s; }
.trust-strip span:nth-child(3) { animation: floatCard 6s ease-in-out infinite 1s; }
.hero-mini-panel div:nth-child(1) { animation: floatCard 6.6s ease-in-out infinite .2s; }
.hero-mini-panel div:nth-child(2) { animation: floatCard 7s ease-in-out infinite .7s; }
.hero-mini-panel div:nth-child(3) { animation: floatCard 6.2s ease-in-out infinite 1.1s; }

.btn.primary {
  position: relative;
  overflow: hidden;
}

.btn.primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 25%, rgba(255,255,255,.28) 50%, transparent 75%);
  transform: translateX(-140%);
  animation: shine 4.8s ease-in-out infinite;
}

.reveal,
.reveal-group > *,
.reveal-group .metrics article,
.reveal-group .steps article,
.reveal-group .feature-grid article,
.reveal-group .comparison > div,
.reveal-group .price-card,
.reveal-group .lead-form {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .75s ease, transform .75s ease;
}

.reveal.is-visible,
.reveal-group > *.is-visible,
.reveal-group .metrics article.is-visible,
.reveal-group .steps article.is-visible,
.reveal-group .feature-grid article.is-visible,
.reveal-group .comparison > div.is-visible,
.reveal-group .price-card.is-visible,
.reveal-group .lead-form.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: .08s; }
.delay-2 { transition-delay: .16s; }
.delay-3 { transition-delay: .24s; }
.delay-4 { transition-delay: .32s; }
.delay-5 { transition-delay: .40s; }

@keyframes heroBreath {
  0% { transform: scale(1.02); }
  100% { transform: scale(1.08); }
}

@keyframes blobFloat {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, -14px, 0); }
}

@keyframes blobFloatReverse {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(-16px, 14px, 0); }
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@keyframes shine {
  0%, 70%, 100% { transform: translateX(-140%); }
  18%, 36% { transform: translateX(140%); }
}

@media (prefers-reduced-motion: reduce) {
  .hero-image,
  .hero::before,
  .hero::after,
  .trust-strip span,
  .hero-mini-panel div,
  .btn.primary::after {
    animation: none !important;
  }

  .reveal,
  .reveal-group > *,
  .reveal-group .metrics article,
  .reveal-group .steps article,
  .reveal-group .feature-grid article,
  .reveal-group .comparison > div,
  .reveal-group .price-card,
  .reveal-group .lead-form {
    opacity: 1;
    transform: none;
    transition: none;
  }
}


/* Refinos premium e hero mais limpo */
.hero {
  min-height: 100vh;
  padding-top: 138px;
  padding-bottom: 120px;
}

.hero-content {
  width: min(760px, 100%);
}

.hero h1 {
  max-width: 760px;
  text-wrap: balance;
  letter-spacing: -0.03em;
}

.hero-copy {
  max-width: 680px;
  margin-top: 26px;
}

.hero-actions {
  gap: 14px;
  margin-top: 34px;
}

.hero-subactions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 18px;
  align-items: center;
  margin-top: 20px;
  color: rgba(255,255,255,.82);
  font-size: 15px;
  font-weight: 600;
}

.inline-portal {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-weight: 800;
}

.inline-portal::before {
  content: "↗";
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: rgba(255,255,255,.16);
  border: 1px solid rgba(255,255,255,.18);
}

.trust-strip, .hero-mini-panel {
  display: none !important;
}

.hero-image {
  transition: transform .18s ease-out;
}

.hero-content {
  transition: transform .18s ease-out;
}

.hero-orb, .hero-orb-2 {
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
  filter: blur(8px);
  opacity: .8;
}

.hero-orb {
  top: 12%;
  right: 14%;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(40,183,121,.26), transparent 66%);
  animation: orbitA 10s ease-in-out infinite;
}

.hero-orb-2 {
  bottom: 10%;
  right: 32%;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(220,165,74,.22), transparent 66%);
  animation: orbitB 12s ease-in-out infinite;
}

.hero-chat-float {
  position: absolute;
  right: clamp(30px, 6vw, 90px);
  bottom: 52px;
  z-index: 2;
  width: min(380px, 36vw);
  padding: 16px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(13,24,34,.68), rgba(13,24,34,.42));
  box-shadow: 0 28px 70px rgba(0,0,0,.22);
  backdrop-filter: blur(16px);
  color: #fff;
  animation: floatCardLarge 7s ease-in-out infinite;
}

.hero-chat-float .chat-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 13px;
  color: rgba(255,255,255,.78);
}

.hero-chat-float .live-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: #2ee78a;
  box-shadow: 0 0 0 8px rgba(46,231,138,.12);
}

.hero-bubble {
  max-width: 84%;
  padding: 12px 14px;
  border-radius: 16px;
  font-size: 13px;
  line-height: 1.45;
}

.hero-bubble + .hero-bubble {
  margin-top: 10px;
}

.hero-bubble.user {
  margin-left: auto;
  background: rgba(255,255,255,.14);
}

.hero-bubble.ai {
  background: rgba(40,183,121,.18);
  border: 1px solid rgba(40,183,121,.26);
}

.metrics article, .feature-grid article, .steps article, .comparison > div, .price-card, .lead-form {
  transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
}

.metrics article:hover, .feature-grid article:hover, .steps article:hover, .comparison > div:hover, .price-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 22px 44px rgba(12, 31, 42, .12);
}

.section-heading h2, .section-copy h2, .proof-band h2, .closing h2 {
  text-wrap: balance;
}

.proof-band::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.24), transparent);
}

@keyframes orbitA {
  0%,100% { transform: translate3d(0,0,0) scale(1); }
  50% { transform: translate3d(18px,-16px,0) scale(1.08); }
}

@keyframes orbitB {
  0%,100% { transform: translate3d(0,0,0) scale(1); }
  50% { transform: translate3d(-14px,12px,0) scale(1.1); }
}

@keyframes floatCardLarge {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@media (max-width: 1100px) {
  .hero-chat-float {
    width: min(340px, 40vw);
    right: 24px;
  }
}

@media (max-width: 900px) {
  .hero {
    padding-top: 122px;
    padding-bottom: 86px;
  }

  .hero-chat-float {
    display: none;
  }

  .hero-subactions {
    display: grid;
    gap: 10px;
  }
}

@media (max-width: 560px) {
  .hero {
    padding: 104px 18px 64px;
  }

  .hero h1 {
    font-size: clamp(32px, 11vw, 44px);
  }

  .hero-copy {
    font-size: 18px;
  }

  .hero-actions {
    display: grid;
  }

  .hero-subactions {
    font-size: 14px;
  }
}


/* Versão mais premium */
:root {
  --premium-gold: #e6bf76;
  --premium-shadow: 0 30px 80px rgba(6, 18, 29, .18);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 20% 10%, rgba(230,191,118,.06), transparent 26%), radial-gradient(circle at 80% 18%, rgba(40,183,121,.06), transparent 22%);
  z-index: 0;
}

.site-header {
  position: fixed;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: min(1200px, calc(100% - 32px));
  padding: 14px 18px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(12,24,35,.62), rgba(12,24,35,.42));
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 40px rgba(0,0,0,.12);
  z-index: 20;
}

.site-header.scrolled {
  background: rgba(255,255,255,.88);
  box-shadow: 0 16px 34px rgba(15, 23, 42, .09);
}

.nav-links a {
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--teal), var(--premium-gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

.hero {
  isolation: isolate;
}

.hero-shade::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(90deg, rgba(0,0,0,.46), transparent 76%);
}

.hero h1 {
  text-shadow: 0 8px 28px rgba(0,0,0,.18);
}

.hero-copy {
  color: rgba(255,255,255,.9);
}

.btn.primary {
  box-shadow: 0 18px 40px rgba(15, 185, 129, .22);
}

.btn.secondary, .btn.ghost, .portal-link, .inline-portal::before {
  backdrop-filter: blur(10px);
}

.proof-band,
.section.muted,
.section.contrast,
.closing {
  position: relative;
}

.proof-band::after,
.section.muted::after,
.section.contrast::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(17,24,39,.12), transparent);
}

.metrics article,
.feature-grid article,
.steps article,
.comparison > div,
.price-card,
.lead-form,
.premium-window {
  box-shadow: var(--premium-shadow);
}

.premium-showcase {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(247,250,252,.92));
}

.premium-showcase::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 14% 18%, rgba(40,183,121,.14), transparent 24%), radial-gradient(circle at 86% 74%, rgba(230,191,118,.14), transparent 24%);
  pointer-events: none;
}

.premium-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  gap: 42px;
  align-items: center;
}

.premium-copy h2 {
  margin: 10px 0 18px;
  font-size: clamp(34px, 4.2vw, 52px);
  line-height: 1.04;
  color: #0d1721;
}

.premium-copy p {
  max-width: 560px;
  color: var(--muted);
  font-size: 18px;
}

.premium-points {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.premium-points span {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(8,122,117,.14);
  background: rgba(255,255,255,.8);
  color: var(--teal-strong);
  font-size: 13px;
  font-weight: 800;
}

.premium-stack {
  position: relative;
  min-height: 460px;
}

.premium-window {
  border: 1px solid rgba(17,24,39,.08);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(244,248,251,.92));
}

.premium-window.main {
  position: relative;
  padding: 18px;
  width: 100%;
  max-width: 600px;
}

.window-bar {
  display: flex;
  gap: 8px;
  padding: 2px 0 14px;
}

.window-bar span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(17,24,39,.18);
}

.window-body {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.window-stat {
  padding: 18px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(232,255,250,.86), rgba(255,255,255,.94));
  border: 1px solid rgba(8,122,117,.12);
}

.window-stat strong {
  display: block;
  color: #0d1721;
  font-size: 24px;
}

.window-stat span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
}

.window-list {
  grid-column: 1 / -1;
  display: grid;
  gap: 12px;
}

.window-list div {
  padding: 16px 18px;
  border-radius: 20px;
  background: rgba(255,255,255,.82);
  border: 1px solid rgba(17,24,39,.06);
}

.window-list b {
  display: block;
  margin-bottom: 4px;
  color: #0d1721;
}

.window-list span {
  color: var(--muted);
}

.premium-window.floating {
  position: absolute;
  right: -18px;
  bottom: -18px;
  width: min(300px, 72%);
  padding: 20px;
  background: linear-gradient(180deg, rgba(12,24,35,.92), rgba(18,34,45,.88));
  color: #fff;
  border-color: rgba(255,255,255,.08);
}

.premium-window.floating small {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(40,183,121,.18);
  color: #abffd5;
  font-weight: 800;
}

.premium-window.floating p {
  margin: 14px 0 14px;
  line-height: 1.5;
}

.premium-window.floating span {
  color: rgba(255,255,255,.72);
  font-size: 13px;
}

.price-card {
  border-width: 1px;
  box-shadow: 0 30px 80px rgba(8, 43, 52, .12);
}

.price-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(8,122,117,.34), rgba(230,191,118,.28));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.footer {
  background: linear-gradient(180deg, rgba(10,18,28,.98), rgba(10,18,28,1));
}

.footer-inner span {
  color: rgba(255,255,255,.75);
}

@media (max-width: 900px) {
  .site-header {
    top: 10px;
    width: calc(100% - 18px);
    border-radius: 18px;
  }

  .premium-grid {
    grid-template-columns: 1fr;
  }

  .premium-stack {
    min-height: auto;
  }

  .premium-window.floating {
    position: relative;
    right: auto;
    bottom: auto;
    width: 100%;
    margin-top: 18px;
  }
}

@media (max-width: 560px) {
  .site-header {
    padding: 10px 12px;
  }

  .premium-copy h2 {
    font-size: clamp(30px, 10vw, 40px);
  }

  .window-body {
    grid-template-columns: 1fr;
  }
}


/* Ajuste de logos */
.brand img {
  width: 214px !important;
  max-width: 42vw;
}

.site-header.scrolled .brand img {
  width: 214px !important;
}

.footer-inner {
  align-items: center;
  gap: 24px;
}

.footer img {
  width: 260px !important;
  max-width: min(72vw, 260px);
}

.footer-inner span {
  max-width: 520px;
}

@media (max-width: 900px) {
  .brand img,
  .site-header.scrolled .brand img {
    width: 190px !important;
    max-width: 48vw;
  }

  .footer img {
    width: 220px !important;
  }
}

@media (max-width: 560px) {
  .brand img,
  .site-header.scrolled .brand img {
    width: 176px !important;
    max-width: 52vw;
  }

  .footer img {
    width: 210px !important;
  }
}


/* Legibilidade da marca + ajuste do card flutuante */
.brand {
  display: inline-grid;
  align-items: start;
  gap: 4px;
}

.brand-tagline {
  display: block;
  margin-left: 4px;
  font-size: 10px;
  line-height: 1.2;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: rgba(255,255,255,.82);
  font-weight: 700;
}

.site-header.scrolled .brand-tagline {
  color: rgba(24,32,44,.72);
}

.brand img {
  width: 250px !important;
  max-width: 48vw;
}

.site-header.scrolled .brand img {
  width: 250px !important;
}

.footer-brand {
  display: grid;
  gap: 8px;
}

.footer-brand small {
  font-size: 12px;
  line-height: 1.25;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: rgba(255,255,255,.82);
  font-weight: 700;
}

.footer img {
  width: 320px !important;
  max-width: min(82vw, 320px);
}

.footer-inner {
  align-items: center;
  justify-content: space-between;
}

.footer-inner > span {
  flex: 1;
  text-align: right;
}

.premium-stack {
  min-height: 560px;
  padding-right: 42px;
  padding-bottom: 72px;
}

.premium-window.main {
  max-width: 620px;
}

.premium-window.floating {
  right: -88px;
  bottom: -52px;
  width: min(270px, 64%);
}

@media (max-width: 900px) {
  .brand img,
  .site-header.scrolled .brand img {
    width: 220px !important;
    max-width: 56vw;
  }

  .brand-tagline {
    font-size: 9px;
  }

  .footer img {
    width: 260px !important;
  }

  .footer-inner {
    align-items: flex-start;
  }

  .footer-inner > span {
    text-align: left;
  }

  .premium-stack {
    min-height: auto;
    padding-right: 0;
    padding-bottom: 0;
  }
}

@media (max-width: 560px) {
  .brand img,
  .site-header.scrolled .brand img {
    width: 205px !important;
    max-width: 62vw;
  }

  .footer img {
    width: 240px !important;
  }

  .footer-brand small,
  .brand-tagline {
    font-size: 8px;
  }
}