:root {
  --bg: #f6f9fa;
  --bg-alt: #edf3f5;
  --panel: #ffffff;
  --panel-2: #e7f0f2;
  --border: rgba(14, 48, 63, 0.12);
  --border-strong: rgba(14, 48, 63, 0.22);
  --teal: #087f76;
  --teal-light: #0d9488;
  --mint: #0d9488;
  --text: #0a1d2a;
  --text-muted: #4d6574;
  --text-dim: #718692;
  --muted: #4d6574;
  --dim: #718692;
}

body {
  background: var(--bg);
  color: var(--text);
}

/* Página de demonstração: mantém o formulário sóbrio e legível no tema claro. */
.form-card {
  background: #fff;
  border-color: rgba(14, 48, 63, 0.14);
  box-shadow: 0 24px 54px -40px rgba(14, 48, 63, 0.55);
}

.form-card label {
  color: #294653;
}

.form-card input,
.form-card select,
.form-card textarea {
  background: #fbfdfd;
  border-color: #cbd9de;
  color: #0a1d2a;
}

.form-card option {
  background: #fff;
}

.form-card .submit {
  border-radius: 10px;
  background: #087f76;
  color: #fff;
  box-shadow: none;
}

header {
  background: rgba(255, 255, 255, 0.92);
  border-bottom-color: rgba(14, 48, 63, 0.12);
  box-shadow: 0 8px 30px rgba(14, 48, 63, 0.04);
}

header.motion-scrolled .nav-logo img {
  content: url("logo-dark-web.png");
}

.nav-links a {
  color: #415965;
}

.nav-links a:hover,
.nav-links a.active {
  color: #075f59;
}

.nav-toggle span {
  background: #0a1d2a;
}

/* O cabeçalho pode ficar escuro ao rolar. O menu mobile precisa ter seu
   próprio fundo para nunca herdar o contraste da seção que está atrás. */
@media (max-width: 680px) {
  header #mnav.open {
    display: flex;
    position: relative;
    flex-direction: column;
    gap: 6px !important;
    padding: 14px 20px 20px !important;
    background: #071722;
    color: #f4f9fa;
    border-top: 1px solid rgba(157, 242, 217, 0.14);
    box-shadow: 0 20px 36px rgba(3, 16, 24, 0.32);
  }

  header #mnav.open > a:not(.btn) {
    display: block;
    padding: 11px 12px;
    border-radius: 9px;
    color: #f4f9fa;
    font-weight: 700;
  }

  header #mnav.open > a:not(.btn):hover,
  header #mnav.open > a:not(.btn):focus-visible {
    color: #9df2d9;
    background: rgba(255, 255, 255, 0.07);
  }

  header #mnav.open .btn-ghost {
    margin-top: 6px;
    background: transparent;
    border-color: rgba(255, 255, 255, 0.34);
    color: #fff;
  }

  header #mnav.open .btn-primary {
    background: linear-gradient(135deg, #16c6b7, #9df2d9);
    color: #02110e;
  }
}

.btn {
  border-radius: 10px;
  min-height: 44px;
}

.btn-primary {
  background: #087f76;
  color: #fff;
  box-shadow: 0 10px 24px -16px rgba(8, 127, 118, 0.75);
}

.btn-primary:hover {
  background: #066b64;
  box-shadow: 0 14px 26px -18px rgba(8, 127, 118, 0.8);
}

.btn-ghost {
  background: #fff;
  border-color: #c7d5db;
  color: #18313e;
}

.btn-ghost:hover {
  border-color: #087f76;
  color: #075f59;
}

.hero {
  background:
    radial-gradient(ellipse 760px 460px at 4% 0%, rgba(13, 148, 136, 0.11), transparent 64%),
    radial-gradient(ellipse 720px 520px at 96% 26%, rgba(8, 127, 118, 0.07), transparent 68%),
    linear-gradient(180deg, #fbfdfd 0%, #f2f7f8 100%);
}

.hero h1,
.hero .lead {
  color: #0a1d2a;
}

.hero h1 .accent {
  background: none;
  color: #087f76;
  -webkit-text-fill-color: currentColor;
}

.hero-proof {
  color: #546b78;
}

.symbol-glow {
  background: radial-gradient(ellipse at 54% 40%, rgba(8, 127, 118, 0.12), transparent 66%);
}

.logo-strip {
  background: #0b2431;
  border-color: transparent;
}

.logo-strip span {
  color: #8fb1bb;
}

.logo-strip .tags b {
  color: #eff7f7;
}

.mismatch-card,
.flow-step,
.value-card,
.path-card,
.platform-shot,
.card,
.arch-row,
.feature {
  background: #fff;
  border-color: rgba(14, 48, 63, 0.13);
  box-shadow: 0 14px 40px -34px rgba(14, 48, 63, 0.45);
}

.mismatch-card span,
.flow-step p,
.value-card p.q,
.path-card p,
.shot-copy p,
.card p,
.card li,
.feature p {
  color: #536a77;
}

.mismatch-icon,
.value-card .ico {
  border-radius: 9px;
}

.mismatch-neq {
  color: #a53a3a;
}

.quote-card {
  background: #eef7f6;
  border-color: #b9d8d4;
  border-left-color: #087f76;
}

.quote-card b {
  color: #075f59;
}

.quote-card p,
.tagline-big {
  color: #17313e;
}

.tagline-big {
  background: #fff;
  border-color: rgba(14, 48, 63, 0.14);
}

.trust-strip {
  background: #fff;
  border-color: rgba(14, 48, 63, 0.14);
}

.platform-shot {
  border-radius: 14px;
}

.shot-copy {
  border-color: rgba(14, 48, 63, 0.12);
}

.shot-copy .shot-tag,
.path-card a,
.eyebrow,
.page-hero .kicker {
  color: #087f76;
}

.final-cta,
.cta {
  background:
    radial-gradient(ellipse 650px 300px at 50% 0, rgba(22, 198, 183, 0.17), transparent 70%),
    #0b2431;
  border-color: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.final-cta p,
.cta p {
  color: #b9c9d0;
}

.final-cta .btn-ghost,
.cta .btn-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.34);
  color: #fff;
}

.page-hero {
  background:
    radial-gradient(ellipse 760px 430px at 12% -10%, rgba(8, 127, 118, 0.12), transparent 62%),
    #f7fafb;
}

.price-card.featured {
  background: #edf8f6;
  border-color: #78bab4;
}

.card .tag,
.arch-row strong {
  color: #087f76;
}

.live {
  color: #08655e;
  background: #e1f5f2;
}

.waiting {
  color: #8a5a06;
  background: #fff7de;
}

.cascade span,
.chips span {
  background: #fff;
  color: #4d6574;
}

.office-pricing {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  padding: 34px;
  border: 1px solid #b9d8d4;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 24px 50px -42px rgba(14, 48, 63, 0.58);
}

.office-pricing h2 {
  margin: 8px 0 12px;
  font-size: clamp(26px, 3vw, 38px);
}

.office-pricing p {
  color: #536a77;
  font-size: 16px;
}

.office-example {
  display: inline-grid;
  gap: 4px;
  margin-top: 22px;
  padding: 14px 18px;
  border-left: 3px solid #087f76;
  background: #edf8f6;
  color: #17313e;
}

.office-example span {
  color: #536a77;
  font-size: 13px;
}

.office-example strong {
  font: 800 17px Manrope, sans-serif;
}

.office-pricing aside {
  border-left: 1px solid #d8e4e7;
  padding-left: 28px;
}

.office-pricing ul {
  display: grid;
  gap: 12px;
  list-style: none;
}

.office-pricing li {
  position: relative;
  padding-left: 20px;
  color: #27424f;
}

.office-pricing li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.58em;
  width: 8px;
  height: 2px;
  background: #087f76;
}

.institutional-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 46px;
  align-items: start;
}

.institutional-panel {
  padding: 30px;
  border: 1px solid #cad9de;
  border-radius: 14px;
  background: #fff;
}

.institutional-panel h3 {
  margin-bottom: 10px;
  font-size: 21px;
  color: #0a1d2a;
}

.institutional-panel p {
  color: #536a77;
}

footer {
  background: #071a26;
  border-top-color: rgba(255, 255, 255, 0.08);
  color: #f4f9fa;
}

footer .footer-brand p,
footer .footer-col a,
footer .footer-legal p,
footer .copyright {
  color: #9fb2bc;
}

footer .footer-col h4,
footer .footer-col h5 {
  color: #dce8ec;
}

@media (max-width: 900px) {
  .office-pricing,
  .institutional-grid {
    grid-template-columns: 1fr;
  }

  .office-pricing aside {
    border-left: 0;
    border-top: 1px solid #d8e4e7;
    padding: 24px 0 0;
  }
}

@media (max-width: 680px) {
  header #mnav.open {
    background: #071722;
    border-top-color: rgba(157, 242, 217, 0.14);
  }

  .office-pricing,
  .institutional-panel {
    padding: 24px;
  }
}