:root {
  --bg: #f4f7f6;
  --panel: #ffffff;
  --text: #13211f;
  --muted: #62706d;
  --line: #dce5e2;
  --primary: #128c7e;
  --primary-dark: #0b5f54;
  --ink: #0f172a;
  --deep: #07211f;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
}

a {
  color: inherit;
}

/* ---------- Cabecalho ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 12px max(20px, calc((100vw - 1120px) / 2));
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 900;
  font-size: 17px;
  text-decoration: none;
}

.brand img {
  width: 28px;
  height: 28px;
  border-radius: 7px;
}

.site-header nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.site-header nav a {
  text-decoration: none;
}

.site-header nav a:hover {
  color: var(--primary-dark);
}

.nav-cta {
  padding: 9px 15px;
  border-radius: 8px;
  background: var(--primary);
  color: #ffffff;
}

.nav-cta:hover {
  background: var(--primary-dark);
  color: #ffffff;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(900px 460px at 88% 18%, rgba(18, 140, 126, 0.34), transparent 65%),
    linear-gradient(160deg, #0c2f2b 0%, var(--deep) 62%);
}

/* Trama sutil no lugar da marca d'agua gigante que existia antes. */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(900px 520px at 78% 30%, #000, transparent 72%);
  -webkit-mask-image: radial-gradient(900px 520px at 78% 30%, #000, transparent 72%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 78px 0 104px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
  gap: 48px;
  align-items: center;
  color: #ffffff;
}

.hero-copy {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 14px;
  color: #7fdccf;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.hero h1 {
  margin: 0;
  font-size: clamp(32px, 4.6vw, 54px);
  line-height: 1.08;
}

.hero-lead {
  max-width: 540px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 17px;
  line-height: 1.62;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-note {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
  font-weight: 700;
}

.primary-action,
.secondary-action {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 0;
  border-radius: 8px;
  font: inherit;
  font-weight: 900;
  text-decoration: none;
  cursor: pointer;
}

.primary-action {
  background: var(--primary);
  color: #ffffff;
}

.primary-action:hover {
  background: var(--primary-dark);
}

.secondary-action {
  border: 1px solid rgba(255, 255, 255, 0.32);
  background: transparent;
  color: #ffffff;
}

.secondary-action:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* ---------- Cartao de exemplo do hero ---------- */

.hero-visual {
  display: flex;
  justify-content: flex-end;
}

.mock-card {
  width: 100%;
  max-width: 360px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-left: 4px solid #4da3ff;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(6px);
}

.mock-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.mock-head strong {
  display: block;
  font-size: 16px;
}

.mock-head span {
  display: block;
  margin-top: 3px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 12px;
}

.mock-badge {
  flex: 0 0 auto;
  border-radius: 999px;
  padding: 5px 10px;
  background: rgba(77, 163, 255, 0.22);
  color: #a9d2ff;
  font-size: 11px;
  font-weight: 900;
  white-space: nowrap;
}

.mock-eta {
  margin: 14px 0;
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(18, 140, 126, 0.2);
}

.mock-eta span {
  display: block;
  color: #8ee6dc;
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.mock-eta strong {
  display: block;
  margin-top: 4px;
  font-size: 24px;
}

.mock-eta em {
  color: rgba(255, 255, 255, 0.62);
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
}

.mock-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 7px 0;
  font-size: 13px;
}

.mock-row span {
  color: rgba(255, 255, 255, 0.56);
}

.mock-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.mock-steps span {
  border-radius: 999px;
  padding: 4px 9px;
  background: rgba(255, 255, 255, 0.07);
  color: rgba(255, 255, 255, 0.42);
  font-size: 10px;
  font-weight: 800;
}

.mock-steps .done {
  background: rgba(16, 185, 129, 0.2);
  color: #7ee2b8;
}

.mock-steps .now {
  background: rgba(77, 163, 255, 0.24);
  color: #a9d2ff;
}

/* ---------- Secoes ---------- */

.section {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 76px 0;
}

.strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: -46px;
  padding: 0;
  position: relative;
  z-index: 2;
}

.strip div,
.feature-grid article,
.report-preview,
.track-preview,
.pilot-form {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.07);
}

.strip div {
  padding: 18px;
}

.strip strong,
.strip span {
  display: block;
}

.strip strong {
  font-size: 18px;
}

.strip span {
  margin-top: 6px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.section-heading {
  max-width: 680px;
  margin-bottom: 26px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(26px, 3.4vw, 38px);
  line-height: 1.14;
}

.section-heading p:not(.eyebrow) {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.62;
}

.check-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.check-list li {
  position: relative;
  padding-left: 26px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.5;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 14px;
  height: 8px;
  border-left: 2px solid var(--primary);
  border-bottom: 2px solid var(--primary);
  transform: rotate(-45deg);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.feature-grid article {
  padding: 22px;
}

.feature-grid span {
  color: var(--primary);
  font-weight: 900;
}

.feature-grid h3 {
  margin: 14px 0 8px;
  font-size: 17px;
}

.feature-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 1.05fr);
  gap: 32px;
  align-items: center;
}

.split .section-heading {
  margin-bottom: 0;
}

/* ---------- Acompanhamento ---------- */

.track-preview {
  display: grid;
  gap: 2px;
  padding: 10px;
}

.track-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 12px;
  border-radius: 10px;
}

.track-row:hover {
  background: #f7faf9;
}

.track-row strong {
  display: block;
  font-size: 15px;
}

.track-row span:not(.dot) {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 13px;
}

.dot {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #cbd5d3;
}

.dot.ok { background: #10b981; }
.dot.now { background: #3b82f6; }
.dot.wait { background: #f59e0b; }

/* ---------- Relatorio ---------- */

.report-preview {
  padding: 24px;
}

.report-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.report-top span,
.report-metrics span {
  color: var(--muted);
  font-weight: 800;
  font-size: 13px;
}

.report-top strong {
  color: var(--primary);
  font-size: 26px;
}

.report-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 18px 0;
}

.report-metrics p,
.report-list p {
  margin: 0;
}

.report-metrics strong {
  display: block;
  margin-top: 5px;
  color: var(--ink);
  font-size: 22px;
}

.report-list {
  display: grid;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.report-list p {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  font-size: 14px;
}

/* ---------- Contato ---------- */

.pilot {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 1fr);
  gap: 32px;
  align-items: start;
}

.pilot .section-heading {
  margin-bottom: 0;
}

.pilot-form {
  display: grid;
  gap: 14px;
  padding: 24px;
}

.pilot-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.pilot-form input {
  min-height: 46px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
  color: var(--text);
}

.pilot-form input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(18, 140, 126, 0.12);
}

/* ---------- Rodape ---------- */

.site-footer {
  width: min(1120px, calc(100% - 40px));
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin: 0 auto;
  padding: 28px 0 42px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-weight: 800;
  font-size: 14px;
}

.site-footer a {
  color: var(--primary);
  text-decoration: none;
}

/* ---------- Responsivo ---------- */

@media (max-width: 980px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 58px 0 88px;
  }

  .hero-visual {
    justify-content: flex-start;
  }

  .mock-card {
    max-width: 420px;
  }

  .strip,
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split,
  .pilot {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .site-header nav {
    gap: 14px;
    font-size: 13px;
  }

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

  .strip {
    margin-top: -34px;
  }

  .section {
    padding: 56px 0;
  }

  .site-footer {
    flex-direction: column;
  }
}