:root {
  --bg: #f3f7f6;
  --bg-alt: rgba(255, 255, 255, 0.72);
  --ink: #18181b;
  --muted: #52525b;
  --teal: #177e7a;
  --teal-deep: #115e59;
  --blue: #2060e8;
  --radius: 0.9rem;
  --font: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100dvh;
  font-family: var(--font);
  color: var(--ink);
  background: linear-gradient(165deg, #f3f7f6 0%, #eef4f8 42%, #f7f5f2 100%);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

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

.orb {
  pointer-events: none;
  position: fixed;
  z-index: 0;
  border-radius: 9999px;
  filter: blur(64px);
}

.orb-a {
  top: 0;
  left: -20%;
  width: 520px;
  height: 520px;
  background: color-mix(in srgb, var(--teal) 22%, transparent);
  animation: orb 14s ease-in-out infinite alternate;
}

.orb-b {
  right: -18%;
  bottom: 0;
  width: 420px;
  height: 420px;
  background: color-mix(in srgb, var(--blue) 14%, transparent);
  animation: orb 18s ease-in-out infinite alternate-reverse;
}

@keyframes orb {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(4%, 3%, 0) scale(1.06); }
}

.top {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 72rem;
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.brand {
  display: inline-flex;
  align-items: center;
  line-height: 0;
}

.brand img {
  display: block;
  height: 28px;
  width: auto;
  max-width: 11rem;
}

.nav {
  display: none;
  gap: 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--ink);
}

@media (min-width: 720px) {
  .nav { display: flex; }
}

main {
  position: relative;
  z-index: 1;
}

.hero {
  display: grid;
  gap: 2rem;
  align-items: center;
  max-width: 72rem;
  margin: 0 auto;
  padding: 2rem 1.25rem 2.75rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

@media (min-width: 960px) {
  .hero {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 2.75rem;
    padding: 3.25rem 2rem 3.5rem;
  }
}

.eyebrow {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal-deep);
}

h1,
h2 {
  margin: 0.55rem 0 0;
  letter-spacing: -0.03em;
  line-height: 1.08;
}

h1 {
  font-size: clamp(1.9rem, 4.5vw, 3.1rem);
  font-weight: 700;
  text-wrap: balance;
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 700;
}

h3 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.lead {
  margin: 0.85rem 0 0;
  max-width: 34rem;
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.55;
  color: var(--muted);
  font-weight: 500;
}

.lead.narrow {
  max-width: 40rem;
}

.lead.center {
  margin-left: auto;
  margin-right: auto;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.cta-row.center {
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.85rem;
  padding: 0 1.35rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    color 0.15s ease,
    transform 0.15s ease,
    box-shadow 0.15s ease;
}

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

.btn:active {
  transform: translateY(0);
}

.btn:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
}

.btn svg {
  flex-shrink: 0;
  display: block;
}

.btn-primary {
  background: var(--teal);
  color: #fff;
  box-shadow: 0 12px 28px -12px rgba(15, 118, 110, 0.55);
}

.btn-primary:hover {
  background: var(--teal-deep);
  box-shadow: 0 16px 32px -12px rgba(15, 118, 110, 0.65);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(0, 0, 0, 0.08);
  color: #27272a;
}

.btn-secondary:hover {
  border-color: rgba(15, 118, 110, 0.35);
  background: #fff;
  color: var(--teal-deep);
}

.btn-compact {
  min-height: 2.35rem;
  margin-top: 0.65rem;
  padding: 0 1rem;
  font-size: 0.88rem;
}

.copy-feedback {
  margin: 0.5rem 0 0;
  font-size: 0.85rem;
  color: var(--teal-deep);
  font-weight: 600;
}

.hero-visual {
  position: relative;
  width: 100%;
  max-width: 32rem;
  margin: 0 auto;
  min-height: 16rem;
}

.visual-glow {
  position: absolute;
  inset: 8%;
  border-radius: 2.5rem;
  background: radial-gradient(circle at 40% 40%, #14b8a6 0%, transparent 65%);
  opacity: 0.5;
  filter: blur(36px);
  animation: glow 10s ease-in-out infinite alternate;
}

@keyframes glow {
  from { transform: scale(1); opacity: 0.45; }
  to { transform: scale(1.08); opacity: 0.65; }
}

.monitor {
  position: relative;
  z-index: 1;
  width: 92%;
  margin: 0 auto;
}

.monitor-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-bottom: 0;
  border-radius: 1rem 1rem 0 0;
  background: #0c1220;
}

.monitor-bar span {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.28);
}

.monitor-bar em {
  margin-left: 0.35rem;
  padding: 0.15rem 0.55rem;
  border-radius: 0.4rem;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.65rem;
  font-style: normal;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.monitor-screen {
  aspect-ratio: 16 / 10;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0 0 1rem 1rem;
  background:
    radial-gradient(rgba(255, 255, 255, 0.35) 1px, transparent 1px) 0 0 / 16px 16px,
    linear-gradient(145deg, rgba(15, 118, 110, 0.35), #0c1220 45%, rgba(30, 58, 95, 0.4));
  box-shadow: 0 32px 80px -24px rgba(15, 23, 42, 0.65);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}

.monitor-screen-ui {
  padding: 0;
  background: #f4f7f7;
  display: flex;
  flex-direction: column;
  justify-content: stretch;
}

/* UI decorativa do cliente (não é screenshot real) */
.desk-ui {
  display: flex;
  flex-direction: column;
  gap: 0;
  background: #f7faf9;
  color: var(--ink);
  font-family: var(--font);
}

.desk-ui-top {
  display: flex;
  align-items: center;
  padding: 0.85rem 1.1rem;
  border-bottom: 1px solid rgba(23, 126, 122, 0.12);
  background: #fff;
}

.desk-ui-logo {
  display: block;
  height: 1.65rem;
  width: auto;
  max-width: 9.5rem;
}

.desk-ui-grid {
  display: grid;
  gap: 0;
  flex: 1;
}

@media (min-width: 560px) {
  .desk-ui-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.desk-ui-pane {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 1.1rem 1.15rem 1.25rem;
}

.desk-ui-pane--remote {
  border-top: 1px solid rgba(23, 126, 122, 0.1);
  background: color-mix(in srgb, var(--teal) 5%, #fff);
}

@media (min-width: 560px) {
  .desk-ui-pane--remote {
    border-top: 0;
    border-left: 1px solid rgba(23, 126, 122, 0.1);
  }
}

.desk-ui-title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--teal-deep);
}

.desk-ui-hint {
  margin: -0.2rem 0 0.15rem;
  font-size: 0.78rem;
  line-height: 1.4;
  font-weight: 500;
  color: var(--muted);
}

.desk-ui-field {
  display: grid;
  gap: 0.3rem;
}

.desk-ui-field > span:first-child {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #71717a;
}

.desk-ui-value,
.desk-ui-input {
  display: flex;
  align-items: center;
  min-height: 2.35rem;
  padding: 0 0.75rem;
  border-radius: 0.55rem;
  border: 1px solid rgba(23, 126, 122, 0.18);
  background: #fff;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--ink);
}

.desk-ui-value--pwd {
  letter-spacing: 0.28em;
  color: #3f3f46;
}

.desk-ui-input {
  min-height: 2.35rem;
  background: #fff;
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.04);
}

.desk-ui-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  margin-top: 0.25rem;
  min-height: 2.35rem;
  padding: 0 1.25rem;
  border-radius: 0.55rem;
  background: var(--teal);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  box-shadow: 0 10px 22px -12px rgba(23, 126, 122, 0.7);
}

.desk-ui--proof {
  border-radius: 0;
}

.desk-ui--proof .desk-ui-logo {
  height: 2rem;
  max-width: 11rem;
}

.desk-ui--proof .desk-ui-pane {
  padding: 1.35rem 1.4rem 1.5rem;
  gap: 0.75rem;
}

.desk-ui--proof .desk-ui-title {
  font-size: 1.05rem;
}

.desk-ui--compact {
  height: 100%;
  min-height: 0;
  flex: 1;
}

.desk-ui--compact .desk-ui-top {
  padding: 0.45rem 0.65rem;
}

.desk-ui--compact .desk-ui-logo {
  height: 1.05rem;
  max-width: 6.5rem;
}

.desk-ui--compact .desk-ui-pane {
  padding: 0.55rem 0.65rem 0.7rem;
  gap: 0.35rem;
}

.desk-ui--compact .desk-ui-title {
  font-size: 0.62rem;
}

.desk-ui--compact .desk-ui-hint {
  display: none;
}

.desk-ui--compact .desk-ui-field > span:first-child {
  font-size: 0.48rem;
}

.desk-ui--compact .desk-ui-value,
.desk-ui--compact .desk-ui-input {
  min-height: 1.35rem;
  padding: 0 0.4rem;
  border-radius: 0.3rem;
  font-size: 0.58rem;
  letter-spacing: 0.1em;
}

.desk-ui--compact .desk-ui-value--pwd {
  letter-spacing: 0.2em;
}

.desk-ui--compact .desk-ui-btn {
  min-height: 1.35rem;
  padding: 0 0.65rem;
  border-radius: 0.3rem;
  font-size: 0.55rem;
  box-shadow: none;
}

@media (max-width: 559px) {
  .desk-ui--compact .desk-ui-grid {
    grid-template-columns: 1fr 1fr;
  }

  .desk-ui--compact .desk-ui-pane--remote {
    border-top: 0;
    border-left: 1px solid rgba(23, 126, 122, 0.1);
  }
}

.monitor-stand {
  width: 28%;
  height: 0.5rem;
  margin: 0.2rem auto 0;
  border-radius: 0 0 0.35rem 0.35rem;
  background: #1a2236;
}

.monitor-base {
  width: 42%;
  height: 0.4rem;
  margin: 0 auto;
  border-radius: 0 0 0.5rem 0.5rem;
  background: #121826;
}

.phone {
  position: absolute;
  right: 0;
  bottom: -0.25rem;
  z-index: 2;
  width: 34%;
  min-width: 6.5rem;
  max-width: 9rem;
  border-radius: 1.35rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: #0c1220;
  box-shadow: 0 20px 50px -16px rgba(0, 0, 0, 0.55);
  overflow: hidden;
  animation: float 5.5s ease-in-out infinite alternate;
}

@keyframes float {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(0, -6px, 0); }
}

.phone-notch {
  width: 2.5rem;
  height: 0.25rem;
  margin: 0.5rem auto 0;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.2);
}

.phone-body {
  display: flex;
  flex-direction: column;
  aspect-ratio: 9 / 16;
  margin: 0.55rem;
  padding: 0.65rem;
  border-radius: 0.85rem;
  background: linear-gradient(180deg, rgba(19, 78, 74, 0.55), #0c1220);
  color: #fff;
}

.phone-body small {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(153, 246, 228, 0.7);
}

.phone-body strong {
  margin-top: 0.25rem;
  font-size: 0.72rem;
  line-height: 1.25;
}

.phone-lines {
  margin-top: auto;
  display: grid;
  gap: 0.35rem;
}

.phone-lines div {
  height: 0.35rem;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.1);
}

.phone-lines div:last-child {
  width: 80%;
}

.phone-cta {
  display: block;
  margin-top: 0.55rem;
  padding: 0.4rem;
  border-radius: 0.5rem;
  background: color-mix(in srgb, #14b8a6 90%, white);
  color: #fff;
  font-size: 0.58rem;
  font-weight: 700;
  text-align: center;
}

.section {
  padding: 2.75rem 1.25rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.section-tight {
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}

.section-alt {
  background: var(--bg-alt);
}

.section-inner {
  max-width: 72rem;
  margin: 0 auto;
}

.section-head {
  max-width: 40rem;
}

.steps {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

@media (min-width: 768px) {
  .steps { grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
}

.step {
  display: flex;
  gap: 0.85rem;
  padding: 1rem 1.05rem;
  border-radius: var(--radius);
  border: 1px solid rgba(0, 0, 0, 0.06);
  background: rgba(255, 255, 255, 0.72);
}

.step-num {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 9999px;
  background: color-mix(in srgb, var(--teal) 14%, white);
  color: var(--teal-deep);
  font-size: 0.9rem;
  font-weight: 700;
}

.step p {
  margin: 0.4rem 0 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--muted);
  font-weight: 500;
}

.points {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.75rem;
}

@media (min-width: 768px) {
  .points { grid-template-columns: repeat(3, 1fr); }
}

.point p,
.platform p,
.audience-card p {
  margin: 0.45rem 0 0;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--muted);
  font-weight: 500;
}

.point-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 0.65rem;
  border-radius: 0.75rem;
  background: color-mix(in srgb, var(--teal) 12%, white);
  color: var(--teal-deep);
}

.audience {
  display: grid;
  gap: 1rem;
  margin-top: 1.75rem;
}

@media (min-width: 768px) {
  .audience { grid-template-columns: repeat(3, 1fr); }
}

.audience-card {
  padding: 1.1rem 1.15rem;
  border-radius: var(--radius);
  border: 1px solid rgba(0, 0, 0, 0.06);
  background: rgba(255, 255, 255, 0.72);
}

.security {
  display: grid;
  gap: 1rem;
  align-items: start;
  max-width: 48rem;
}

@media (min-width: 640px) {
  .security {
    grid-template-columns: auto 1fr;
    gap: 1.25rem;
  }
}

.security-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 0.9rem;
  background: color-mix(in srgb, var(--teal) 14%, white);
  color: var(--teal-deep);
}

.platforms {
  display: grid;
  gap: 1.5rem;
  margin-top: 1.75rem;
}

@media (min-width: 900px) {
  .platforms { grid-template-columns: 1fr 1fr; }
}

.platform {
  display: flex;
  gap: 1rem;
}

.platform-icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 1rem;
  color: #fff;
}

.platform-icon-win { background: var(--teal); }
.platform-icon-and { background: #18181b; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: 0.75rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--teal-deep);
}

.text-link.inline {
  display: inline;
  margin-top: 0;
  margin-left: 0.15rem;
}

.text-link:hover,
.text-link:focus-visible {
  color: #042f2e;
}

.text-link:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
  border-radius: 0.25rem;
}

.proof {
  margin: 1.5rem 0 0;
  padding: 0;
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 24px 60px -28px rgba(15, 23, 42, 0.45);
  background: #fff;
}

.faq {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.5rem;
  max-width: 44rem;
}

.faq-item {
  border-radius: var(--radius);
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: rgba(255, 255, 255, 0.8);
  padding: 0.15rem 1rem;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 0.9rem 0;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  float: right;
  color: var(--teal-deep);
  font-weight: 700;
}

.faq-item[open] summary::after {
  content: "–";
}

.faq-item summary:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
  border-radius: 0.35rem;
}

.faq-item p {
  margin: 0 0 0.95rem;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--muted);
  font-weight: 500;
}

.cta-band {
  padding: 2.75rem 1.25rem;
  text-align: center;
  background: linear-gradient(145deg, rgba(15, 118, 110, 0.12), transparent 45%, rgba(125, 211, 252, 0.2));
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.cta-erp {
  margin: 1.1rem 0 0;
}

.cta-erp .text-link {
  margin-top: 0;
  justify-content: center;
}

.site-footer {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.55) 0%, rgba(244, 244, 245, 0.88) 100%);
}

.site-footer-inner {
  position: relative;
  z-index: 1;
  max-width: 72rem;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 1.5rem;
}

.site-footer-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 640px) {
  .site-footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .site-footer-grid {
    grid-template-columns: 1.2fr repeat(4, minmax(0, 1fr));
  }
}

.site-footer-brand {
  max-width: 18rem;
}

.site-footer-logo {
  display: inline-flex;
  align-items: center;
}

.site-footer-logo img {
  display: block;
  height: 2rem;
  width: auto;
  opacity: 0.95;
}

.site-footer-tagline {
  margin: 0.75rem 0 0;
  max-width: 18rem;
  font-size: 0.875rem;
  line-height: 1.55;
  font-weight: 500;
  color: #52525b;
}

.site-footer-col h3 {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 600;
  color: #18181b;
}

.site-footer-col ul {
  list-style: none;
  margin: 0.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.site-footer-col a {
  font-size: 0.875rem;
  font-weight: 500;
  color: #52525b;
  transition: color 0.15s ease;
}

.site-footer-col a:hover,
.site-footer-col a:focus-visible {
  color: var(--teal);
}

.site-footer-col a:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
  border-radius: 0.2rem;
}

.site-footer-legal {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

@media (min-width: 640px) {
  .site-footer-legal {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.site-footer-legal p {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 500;
  color: #52525b;
}

.site-footer-watermark {
  position: relative;
  z-index: 0;
  margin: 0 0 -1.5rem;
  padding: 0 1rem;
  text-align: center;
  font-size: clamp(4rem, 18vw, 11rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.06em;
  color: rgba(24, 24, 27, 0.06);
  pointer-events: none;
  user-select: none;
}

.reveal {
  opacity: 0;
  transform: translate3d(0, 14px, 0);
  transition: opacity 0.55s ease, transform 0.55s ease;
  transition-delay: var(--delay, 0ms);
}

.reveal.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .orb,
  .visual-glow,
  .phone,
  .reveal {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }

  .btn:hover {
    transform: none;
  }
}