@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Manrope:wght@500;600;700;800&family=Poppins:wght@500;600;700&display=swap');

:root {
  --bg: #08111c;
  --bg-2: #0d1827;
  --panel: rgba(255,255,255,0.08);
  --panel-strong: rgba(255,255,255,0.12);
  --text: #f5f8fc;
  --muted: #9fb0c4;
  --line: rgba(255,255,255,0.12);
  --yellow: #f6c645;
  --blue: #31c1ff;
  --steel: #6f8198;
  --green: #28c76f;
  --danger: #ff6b6b;
  --radius: 24px;
  --shadow: 0 24px 70px rgba(2, 8, 23, 0.45);
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 10%, rgba(49,193,255,0.12), transparent 24%),
    radial-gradient(circle at 85% 30%, rgba(246,198,69,0.10), transparent 22%),
    linear-gradient(180deg, #08111c 0%, #091523 45%, #07111d 100%);
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; }

.bg-grid,
.bg-grid::before,
.bg-grid::after {
  position: fixed;
  inset: 0;
  pointer-events: none;
}
.bg-grid {
  z-index: -3;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(circle at center, black 45%, transparent 90%);
}
.bg-grid::before,
.bg-grid::after {
  content: '';
  z-index: -2;
  filter: blur(70px);
}
.bg-grid::before {
  width: 360px;
  height: 360px;
  left: -60px;
  top: 120px;
  background: rgba(49,193,255,0.16);
  border-radius: 50%;
  animation: orbOne 11s ease-in-out infinite alternate;
}
.bg-grid::after {
  width: 420px;
  height: 420px;
  right: -100px;
  top: 460px;
  background: rgba(246,198,69,0.10);
  border-radius: 50%;
  animation: orbTwo 12s ease-in-out infinite alternate;
}

@keyframes orbOne {
  from { transform: translate3d(0,0,0); }
  to { transform: translate3d(60px, 40px, 0); }
}
@keyframes orbTwo {
  from { transform: translate3d(0,0,0); }
  to { transform: translate3d(-70px, -35px, 0); }
}

.loader {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  background: rgba(8,17,28,0.96);
  transition: opacity .5s ease, visibility .5s ease;
}
.loader.hidden { opacity: 0; visibility: hidden; }
.loader-card {
  width: min(92vw, 380px);
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  box-shadow: var(--shadow);
  text-align: center;
}
.loader-ring {
  width: 62px; height: 62px; margin: 0 auto 18px;
  border-radius: 50%;
  border: 3px solid rgba(255,255,255,.12);
  border-top-color: var(--blue);
  border-right-color: var(--yellow);
  animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.container { width: min(calc(100% - 32px), var(--max)); margin: 0 auto; }
.section { padding: 92px 0; }
.section.compact { padding-top: 56px; }

.glass {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.04));
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}
.card {
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 22px;
  background: rgba(255,255,255,.04);
  padding: 22px;
  transition: transform .3s ease, border-color .3s ease, background .3s ease, box-shadow .3s ease;
}
.card:hover {
  transform: translateY(-5px);
  border-color: rgba(49,193,255,.35);
  background: rgba(255,255,255,.07);
  box-shadow: 0 18px 48px rgba(49,193,255,.12);
}

.header {
  position: sticky;
  top: 0;
  z-index: 200;
  backdrop-filter: blur(20px);
  background: rgba(8,17,28,.72);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}
.brand-mark {
  padding: 10px 12px;
  background: rgba(255,255,255,.96);
  border-radius: 20px;
  box-shadow: 0 12px 32px rgba(0,0,0,.18);
}
.brand-mark img { height: 38px; width: auto; }
.brand-name { font-family: 'Manrope', sans-serif; font-weight: 800; font-size: 15px; }
.brand-tag { color: var(--muted); font-size: 12px; }

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.06);
  color: white;
  width: 46px; height: 46px;
  border-radius: 14px;
}
.nav {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}
.nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: #d7e1ec;
  font-size: 14px;
  border: 1px solid transparent;
  transition: .25s ease;
}
.nav a:hover, .nav a.active {
  background: rgba(49,193,255,.12);
  border-color: rgba(49,193,255,.35);
  color: white;
}
.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease, background .25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn.primary {
  background: linear-gradient(135deg, var(--yellow), #ffe28f);
  color: #182130;
  box-shadow: 0 18px 42px rgba(246,198,69,.24);
}
.btn.secondary {
  border-color: rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
  color: white;
}
.btn.whatsapp { background: linear-gradient(135deg, #24d366, #1fbf5c); color: white; }

.hero {
  padding: 76px 0 72px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 26px;
  align-items: center;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-radius: 999px;
  padding: 10px 16px;
  border: 1px solid rgba(49,193,255,.35);
  background: rgba(49,193,255,.10);
  color: #7dd3fc;
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.hero h1 {
  margin: 18px 0 0;
  font-family: 'Manrope', sans-serif;
  font-size: clamp(42px, 6vw, 78px);
  line-height: .98;
  letter-spacing: -.03em;
}
.hero p.lead {
  margin: 22px 0 0;
  max-width: 860px;
  color: #d2ddea;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.7;
}
.hero-actions,
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}
.hero-badges .mini {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
  color: #d7e1ec;
  font-size: 13px;
}
.metrics {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
.metric {
  padding: 20px;
  border-radius: 20px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
}
.metric strong {
  display: block;
  font-size: clamp(28px, 3vw, 34px);
  font-weight: 800;
  line-height: 1;
}
.metric span { color: var(--muted); font-size: 13px; display: block; margin-top: 8px; }

.hero-panel { padding: 22px; position: relative; overflow: hidden; }
.hero-panel::before {
  content: '';
  position: absolute;
  inset: -30% auto auto -20%;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(49,193,255,.14), transparent 66%);
}
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.icon-tile {
  padding: 18px;
  border-radius: 22px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  min-height: 128px;
}
.icon-dot {
  width: 46px; height: 46px; border-radius: 14px;
  display: grid; place-items: center;
  background: rgba(246,198,69,.12);
  color: var(--yellow);
  font-size: 22px;
}
.icon-tile h3 { margin: 18px 0 8px; font-size: 18px; }
.icon-tile p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.dashboard-banner {
  margin-top: 16px;
  padding: 20px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(49,193,255,.13), rgba(246,198,69,.10));
  border: 1px solid rgba(255,255,255,.08);
}
.dashboard-banner h3 { margin: 10px 0 8px; font-size: 24px; }
.dashboard-banner p { margin: 0; color: #d7e1ec; line-height: 1.7; }
.scroll-indicator {
  margin: 26px auto 0;
  width: fit-content;
  color: var(--muted);
  font-size: 14px;
}

.section-head { max-width: 860px; margin-bottom: 32px; }
.eyebrow {
  color: #7dd3fc;
  letter-spacing: .28em;
  font-size: 11px;
  text-transform: uppercase;
  font-weight: 700;
}
.section-head h2 {
  margin: 14px 0 0;
  font-family: 'Manrope', sans-serif;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.08;
}
.section-head p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.summary-grid,
.grid-4,
.grid-3,
.grid-2 {
  display: grid;
  gap: 18px;
}
.summary-grid { grid-template-columns: repeat(4, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.summary-card h3,
.info-card h3,
.compare-card h3,
.price-card h3,
.timeline-card h3,
.contact-card h3 { margin: 14px 0 10px; font-size: 20px; }
.summary-card p,
.info-card p,
.compare-card p,
.price-card p,
.timeline-card p,
.contact-card p { margin: 0; color: var(--muted); line-height: 1.7; }
.icon {
  width: 50px; height: 50px;
  border-radius: 16px;
  display: grid; place-items: center;
  background: rgba(49,193,255,.10);
  color: var(--blue);
  font-size: 22px;
}
.icon.yellow { background: rgba(246,198,69,.10); color: var(--yellow); }
.icon.green { background: rgba(40,199,111,.10); color: var(--green); }
.icon.red { background: rgba(255,107,107,.10); color: var(--danger); }

.subnav-wrap { margin-top: -10px; }
.subnav {
  padding: 14px;
  display: flex;
  gap: 10px;
  overflow: auto;
  scrollbar-width: none;
}
.subnav::-webkit-scrollbar { display: none; }
.subnav a {
  white-space: nowrap;
  padding: 11px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  color: #d6e0eb;
  font-size: 14px;
}
.subnav a.active, .subnav a:hover {
  background: rgba(49,193,255,.12);
  border-color: rgba(49,193,255,.35);
}

.feature-list,
.check-list,
.tech-list,
.inline-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.feature-list li,
.check-list li,
.tech-list li,
.inline-list li {
  position: relative;
  padding-left: 28px;
  color: #d7e1ec;
  line-height: 1.75;
}
.feature-list li + li,
.check-list li + li,
.tech-list li + li,
.inline-list li + li { margin-top: 10px; }
.feature-list li::before,
.check-list li::before,
.tech-list li::before,
.inline-list li::before {
  content: '•';
  position: absolute;
  left: 8px;
  top: 0;
  color: var(--yellow);
}

.highlight-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.highlight-pill {
  padding: 18px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.04);
}
.highlight-pill strong { display: block; font-size: 22px; margin-bottom: 8px; }
.highlight-pill span { color: var(--muted); font-size: 14px; }

.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.compare-card.good { border-color: rgba(40,199,111,.28); }
.compare-card.bad { border-color: rgba(255,107,107,.28); }
.compare-card .status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.compare-card.good .status { background: rgba(40,199,111,.12); color: #8ef3b7; }
.compare-card.bad .status { background: rgba(255,107,107,.12); color: #ff9c9c; }

.diagram {
  padding: 22px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.08);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
}
.flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  align-items: center;
}
.flow-step {
  padding: 16px;
  text-align: center;
  border-radius: 18px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  font-weight: 700;
}
.flow-arrow {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
  position: relative;
  margin: 0 6px;
}
.flow-arrow::after {
  content: '➜';
  position: absolute;
  right: -4px;
  top: -12px;
  color: var(--blue);
}

.timeline {
  display: grid;
  gap: 16px;
}
.timeline-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 16px;
  align-items: start;
}
.timeline-item .num {
  width: 54px; height: 54px;
  border-radius: 18px;
  display: grid; place-items: center;
  background: rgba(49,193,255,.10);
  color: var(--blue);
  font-size: 20px; font-weight: 800;
  border: 1px solid rgba(49,193,255,.25);
}
.timeline-item h4 { margin: 0 0 8px; font-size: 18px; }
.timeline-item p { margin: 0; color: var(--muted); line-height: 1.7; }

details.accordion {
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 22px;
  background: rgba(255,255,255,.04);
  overflow: hidden;
}
details.accordion + details.accordion { margin-top: 14px; }
details.accordion summary {
  cursor: pointer;
  list-style: none;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
details.accordion summary::-webkit-details-marker { display: none; }
details.accordion .body {
  padding: 0 24px 22px;
  color: var(--muted);
}
details.accordion .body p { line-height: 1.8; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.price-card { position: relative; overflow: hidden; }
.price-card.featured {
  border-color: rgba(246,198,69,.36);
  box-shadow: 0 24px 80px rgba(246,198,69,.10);
}
.ribbon {
  position: absolute;
  top: 18px; right: 18px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(246,198,69,.14);
  color: var(--yellow);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 700;
}
.price {
  margin: 16px 0 14px;
  font-size: clamp(34px, 4vw, 46px);
  font-weight: 800;
  font-family: 'Manrope', sans-serif;
}
.small-note { color: var(--muted); font-size: 14px; line-height: 1.7; }
.price-table {
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,.08);
}
.price-table table { width: 100%; border-collapse: collapse; }
.price-table th, .price-table td {
  text-align: left;
  padding: 18px 20px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.price-table th {
  background: rgba(255,255,255,.05);
  color: #c8d5e3;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.price-table td { color: #d8e1ec; }
.price-table tr:last-child td { border-bottom: 0; }

.footer {
  padding: 42px 0 54px;
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.18);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr .9fr;
  gap: 24px;
}
.footer h3 { margin: 0 0 14px; font-size: 18px; }
.footer p, .footer li, .footer a { color: var(--muted); line-height: 1.8; font-size: 15px; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer .logo-line { display: flex; align-items: center; gap: 12px; }
.footer .logo-line img { height: 40px; background: white; padding: 8px 10px; border-radius: 16px; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.08);
}

.fab {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 180;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, #24d366, #17a34a);
  color: white;
  box-shadow: 0 18px 40px rgba(36,211,102,.34);
  font-weight: 700;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1120px) {
  .hero-grid,
  .summary-grid,
  .grid-4,
  .grid-3,
  .grid-2,
  .pricing-grid,
  .footer-grid,
  .compare,
  .highlight-bar,
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .header-inner { flex-wrap: wrap; padding: 14px 0; }
  .nav { order: 3; width: 100%; justify-content: flex-start; }
}

@media (max-width: 860px) {
  .hero { padding-top: 42px; }
  .hero-grid,
  .summary-grid,
  .grid-4,
  .grid-3,
  .grid-2,
  .pricing-grid,
  .footer-grid,
  .compare,
  .highlight-bar,
  .metrics,
  .dashboard-grid,
  .flow { grid-template-columns: 1fr; }
  .timeline-item { grid-template-columns: 1fr; }
  .header-inner { min-height: auto; }
  .nav-toggle { display: inline-grid; place-items: center; }
  .nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 20px;
    padding: 12px;
  }
  .nav.open { display: flex; }
  .nav a { width: 100%; }
  .header-cta { width: 100%; justify-content: space-between; }
  .subnav-wrap { margin-top: 0; }
  .subnav { padding: 0; background: transparent; border: 0; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}