:root {
  --bg: #f4f7fa;
  --surface: #ffffff;
  --surface-soft: #f8fbfd;
  --line: #d9e3ec;
  --line-strong: #c5d3df;
  --text: #1e2b37;
  --text-soft: #4f6070;
  --green: #2f8f3a;
  --green-strong: #23702d;
  --blue: #1469b5;
  --blue-strong: #0f528d;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f7fafc 0%, var(--bg) 100%);
  overflow-x: hidden;
  position: relative;
}

.bg-glow {
  position: fixed;
  border-radius: 999px;
  filter: blur(44px);
  z-index: -1;
  opacity: 0.15;
}

.glow-green {
  width: 360px;
  height: 360px;
  top: -130px;
  left: -120px;
  background: radial-gradient(circle, rgba(47, 143, 58, 0.45) 0%, transparent 70%);
}

.glow-blue {
  width: 320px;
  height: 320px;
  right: -90px;
  bottom: -120px;
  background: radial-gradient(circle, rgba(20, 105, 181, 0.4) 0%, transparent 70%);
}

.container {
  width: min(1160px, 92vw);
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  min-height: 82px;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 0.85rem;
}

.logo {
  height: 54px;
  width: auto;
}

.logo-link {
  display: inline-flex;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line-strong);
  background: #fff;
  color: var(--text);
  border-radius: 8px;
  padding: 0.48rem 0.75rem;
  font: inherit;
  font-weight: 600;
}

.nav {
  display: flex;
  justify-content: center;
  gap: 0.45rem;
}

.nav-link {
  text-decoration: none;
  color: var(--text-soft);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.44rem 0.72rem;
  border-radius: 999px;
  transition: all 180ms ease;
}

.nav-link:hover,
.nav-link.active {
  background: #eaf2f8;
  color: var(--blue-strong);
}

.top-cta {
  white-space: nowrap;
}

.section {
  padding: 4.8rem 0;
}

.section-anchor {
  scroll-margin-top: 94px;
}

.hero {
  padding-top: 5.2rem;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  align-items: stretch;
}

.hero-copy {
  max-width: 980px;
}

.eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--green-strong);
  font-weight: 800;
}

h1,
h2,
h3 {
  margin: 0 0 0.82rem;
  font-family: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  line-height: 1.16;
  color: #1b2f3f;
}

h1 {
  font-size: clamp(2.1rem, 4vw, 3.5rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.55rem, 3vw, 2.4rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.08rem;
}

.lead,
.section-lead {
  margin: 0;
  color: var(--text-soft);
  font-size: 1.04rem;
  max-width: 64ch;
}

.hero-actions {
  margin-top: 1.35rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.section-screens {
  background: #ffffff;
  border-top: 1px solid #dde8f0;
  border-bottom: 1px solid #d7e3ec;
}

.screens-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.screen-card {
  margin: 0;
  border: 1px solid #d6e3ef;
  border-radius: 12px;
  background: #fff;
  overflow: hidden;
  box-shadow: 0 16px 36px -31px rgba(24, 48, 73, 0.42);
}

.screen-card img {
  display: block;
  width: 100%;
  height: auto;
}

.screen-card figcaption {
  padding: 0.7rem 0.78rem 0.76rem;
  color: var(--text-soft);
  font-size: 0.84rem;
  font-weight: 700;
}

.screen-card.missing {
  min-height: 280px;
  display: grid;
  align-content: center;
  background: linear-gradient(145deg, #f8fcff, #f1f7fc);
}

.screen-card.missing::before {
  content: "Adicione a imagem em assets/screens para visualizar esta tela.";
  color: #53708a;
  font-weight: 600;
  width: min(260px, 88%);
  margin: 0 auto;
  text-align: center;
  line-height: 1.35;
}

.section-results {
  background: #f7fbf6;
  border-top: 1px solid #d9e7d5;
  border-bottom: 1px solid #d3e2cf;
}

.section-head {
  margin-bottom: 0.95rem;
  display: grid;
  gap: 0.18rem;
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.impact-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 0.9rem;
  box-shadow: 0 14px 32px -30px rgba(26, 49, 72, 0.4);
}

.impact-card p {
  margin: 0;
  color: var(--text-soft);
}

.result-band {
  margin-top: 0.85rem;
  border: 1px solid #c9dccc;
  border-radius: 12px;
  background: #f2f8f0;
  padding: 0.8rem 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.result-band p {
  margin: 0;
  font-weight: 700;
  color: #2e4f35;
}

.result-band a {
  color: var(--blue-strong);
  text-decoration: none;
  font-weight: 800;
}

#plataforma {
  background: #ffffff;
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
}

.platform-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 0.92rem;
  box-shadow: 0 14px 34px -30px rgba(26, 49, 72, 0.38);
}

.platform-card ul {
  margin: 0;
  padding-left: 1.02rem;
  color: var(--text-soft);
  display: grid;
  gap: 0.34rem;
}

.section-process {
  background: #f4f9ff;
  border-top: 1px solid #d6e3f1;
  border-bottom: 1px solid #cfdeed;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.72rem;
}

.process-grid article {
  border: 1px solid #d6e2ef;
  border-radius: 12px;
  background: #fff;
  padding: 0.9rem;
}

.process-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: linear-gradient(145deg, var(--green), var(--blue));
  color: #fff;
  font-weight: 800;
  margin-bottom: 0.55rem;
  font-size: 0.85rem;
}

.process-grid p {
  margin: 0;
  color: var(--text-soft);
}

.section-contact {
  background: #f7fbf7;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  align-items: start;
}

.contact-copy p {
  color: var(--text-soft);
  max-width: 58ch;
}

.contact-note {
  margin-top: 0.78rem;
  font-weight: 700;
  color: var(--green-strong);
}

.social-links {
  margin-top: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.6rem;
  padding: 0.1rem 0;
}

.social-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 4.2rem;
  height: 4.2rem;
  flex: 0 0 4.2rem;
  border: none;
  border-radius: 0;
  background: transparent;
  text-decoration: none;
}

.social-icon-btn img {
  width: 3.5rem;
  height: 3.5rem;
}

.social-icon-btn:hover {
  transform: translateY(-1px);
}

.form {
  border: 1px solid #d0e2cb;
  border-radius: 12px;
  background: #fff;
  padding: 0.95rem;
  display: grid;
  gap: 0.44rem;
  box-shadow: 0 16px 36px -31px rgba(24, 48, 73, 0.4);
}

.form label {
  font-weight: 700;
  color: #2f4a34;
  margin-top: 0.12rem;
}

.form input {
  border: 1px solid #ceddc8;
  border-radius: 8px;
  padding: 0.62rem;
  font: inherit;
  color: #24392a;
  background: #fff;
}

.form input:focus-visible {
  outline: 2px solid rgba(47, 143, 58, 0.3);
  outline-offset: 1px;
}

.honey {
  display: none;
}

.form-message {
  min-height: 1.1rem;
  margin: 0.18rem 0 0;
  color: var(--green-strong);
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border-radius: 9px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 800;
  padding: 0.7rem 1rem;
  cursor: pointer;
  font: inherit;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

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

.btn-primary {
  color: #f7fff5;
  background: linear-gradient(145deg, var(--green-strong), var(--green));
  box-shadow: 0 14px 28px -22px rgba(47, 143, 58, 0.62);
}

.btn-secondary {
  color: var(--blue-strong);
  border-color: #cbe0f4;
  background: #edf5fc;
}

.btn-whatsapp {
  color: #f5fffa;
  background: linear-gradient(145deg, #2a9f5a, #1f8549);
  box-shadow: 0 14px 28px -24px rgba(31, 159, 88, 0.66);
  gap: 0.45rem;
}

.btn-whatsapp::before {
  content: "";
  width: 1rem;
  height: 1rem;
  display: inline-block;
  background: url("assets/icons/whatsapp.svg") center / contain no-repeat;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 1.2rem 0 1.45rem;
  background: #f0f6ef;
}

.footer-inner {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  color: #5c715f;
  font-size: 0.93rem;
  text-align: center;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 450ms ease, transform 450ms ease;
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .topbar-inner {
    grid-template-columns: auto auto auto;
  }

  .menu-toggle {
    display: inline-flex;
    justify-self: end;
  }

  .nav {
    position: absolute;
    top: 82px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: center;
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid #d6e1ea;
    padding: 0.75rem 0 1rem;
  }

  .nav.open {
    display: flex;
  }

  .top-cta {
    display: none;
  }

  .hero-layout,
  .screens-grid,
  .impact-grid,
  .platform-grid,
  .process-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 4.2rem;
  }
}

@media (max-width: 560px) {
  .logo {
    height: 48px;
  }

  .section {
    padding: 4rem 0;
  }

  .result-band {
    flex-direction: column;
    align-items: flex-start;
  }

  .social-links {
    padding: 0.1rem 0;
    gap: 0.34rem;
  }
}