:root {
  --bg: #07110f;
  --bg-soft: #0d1916;
  --surface: rgba(255,255,255,.06);
  --border: rgba(255,255,255,.12);
  --text: #f5fff9;
  --muted: #a7bbb1;
  --green: #58ff9c;
  --green-dark: #1fd77a;
  --purple: #ab8cff;
  --shadow: 0 28px 90px rgba(0,0,0,.35);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 0%, rgba(88,255,156,.13), transparent 28%),
    radial-gradient(circle at 88% 8%, rgba(171,140,255,.12), transparent 22%),
    var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(1140px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  background: rgba(7,17,15,.74);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -.03em;
}

.brand-mark {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  color: #04100b;
  box-shadow: 0 0 34px rgba(88,255,156,.24);
}

.main-nav {
  display: flex;
  gap: 28px;
  color: var(--muted);
  font-size: .95rem;
}

.main-nav a:hover { color: var(--text); }

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: rgba(255,255,255,.06);
  padding: 10px;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: white;
  border-radius: 999px;
}

.btn {
  min-height: 52px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  font-weight: 800;
  transition: .25s ease;
  border: 1px solid transparent;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  color: #04100b;
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  box-shadow: 0 14px 34px rgba(31,215,122,.22);
}

.btn-secondary {
  background: rgba(255,255,255,.05);
  border-color: rgba(255,255,255,.14);
}

.hero { padding: 100px 0 76px; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 58px;
}

.eyebrow {
  display: inline-flex;
  padding: 8px 13px;
  border-radius: 999px;
  border: 1px solid rgba(88,255,156,.25);
  background: rgba(88,255,156,.07);
  color: var(--green);
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.eyebrow.dark {
  color: #04100b;
  border-color: rgba(4,16,11,.15);
  background: rgba(4,16,11,.07);
}

h1, h2, h3 {
  line-height: 1.08;
  margin: 0;
  letter-spacing: -.04em;
}

h1 {
  max-width: 780px;
  margin-top: 22px;
  font-size: clamp(3.25rem, 7vw, 6.35rem);
  letter-spacing: -.065em;
}

h1 span {
  background: linear-gradient(90deg, var(--green), #d3ffe4 55%, #dfd4ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-copy > p {
  max-width: 640px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: 1.12rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 20px;
  color: #7f958b;
  font-size: .86rem;
}

.trust-row span::before {
  content: "✓";
  margin-right: 7px;
  color: var(--green);
}

.hero-panel {
  padding: 28px;
  min-height: 520px;
  border-radius: 32px;
  background: linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.035));
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.panel-header small, .main-metric span, .metric-grid small { color: var(--muted); }
.panel-header strong { display: block; margin-top: 4px; }

.live-dot {
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--green);
  background: rgba(88,255,156,.1);
  font-size: .82rem;
  font-weight: 700;
}

.main-metric {
  margin-top: 24px;
  padding: 24px;
  border-radius: 22px;
  background: rgba(2,9,7,.52);
  border: 1px solid rgba(255,255,255,.09);
}

.main-metric strong {
  display: block;
  margin-top: 4px;
  font-size: 3.6rem;
  letter-spacing: -.06em;
}

.main-metric small { color: var(--green); font-weight: 700; }

.chart {
  height: 170px;
  display: flex;
  align-items: end;
  gap: 12px;
  margin-top: 12px;
}

.chart span {
  flex: 1;
  border-radius: 10px 10px 4px 4px;
  background: linear-gradient(180deg, var(--green), rgba(88,255,156,.15));
  transform-origin: bottom;
  animation: grow .9s ease both;
}

@keyframes grow {
  from { transform: scaleY(.08); opacity: .15; }
  to { transform: scaleY(1); opacity: 1; }
}

.metric-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 18px;
}

.metric-grid > div {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255,255,255,.045);
  border: 1px solid rgba(255,255,255,.09);
}

.metric-grid strong { display: block; margin-top: 5px; font-size: 1.45rem; }

.logo-strip {
  padding: 22px 0;
  color: var(--muted);
  text-align: center;
  border-top: 1px solid rgba(255,255,255,.07);
  border-bottom: 1px solid rgba(255,255,255,.07);
}

.section { padding: 94px 0; }
.section-alt { background: rgba(255,255,255,.025); }

.section-heading {
  max-width: 740px;
  margin-bottom: 40px;
}

.section-heading h2 {
  margin-top: 16px;
  font-size: clamp(2.3rem, 4.7vw, 4.1rem);
  letter-spacing: -.055em;
}

.section-heading p { color: var(--muted); font-size: 1.05rem; }

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

.service-card {
  min-height: 285px;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: .25s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(88,255,156,.35);
  background: rgba(255,255,255,.075);
}

.service-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: rgba(88,255,156,.1);
  color: var(--green);
  font-size: 1.45rem;
}

.service-card h3 { margin-top: 24px; font-size: 1.35rem; }
.service-card p, .step p, .result-card p { color: var(--muted); }

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.step {
  padding: 24px;
  border-radius: 20px;
  background: rgba(2,9,7,.36);
  border: 1px solid rgba(255,255,255,.08);
}

.step > span { color: var(--green); font-weight: 800; }
.step h3 { margin-top: 34px; font-size: 1.2rem; }

.results-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.15fr;
  gap: 18px;
}

.result-card, .testimonial-card {
  padding: 30px;
  border-radius: 26px;
  background: var(--surface);
  border: 1px solid var(--border);
}

.big-number {
  display: block;
  color: var(--green);
  font-size: 4.2rem;
  line-height: 1;
  letter-spacing: -.06em;
}

.result-card h3 { margin-top: 20px; }

.testimonial-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-card p {
  margin: 0;
  font-size: 1.35rem;
  line-height: 1.4;
  letter-spacing: -.03em;
}

.testimonial-card span { margin-top: 32px; color: var(--muted); }

.cta-box {
  padding: 68px;
  text-align: center;
  border-radius: 36px;
  color: #04100b;
  background:
    radial-gradient(circle at 50% 0%, rgba(255,255,255,.18), transparent 36%),
    linear-gradient(135deg, #1fdf7d, #69ffaf);
  box-shadow: 0 30px 90px rgba(31,215,122,.18);
}

.cta-box h2 {
  max-width: 860px;
  margin: 18px auto 0;
  font-size: clamp(2.5rem, 6vw, 5rem);
  letter-spacing: -.06em;
}

.cta-box p {
  max-width: 650px;
  margin: 20px auto 30px;
  color: rgba(4,16,11,.72);
  font-weight: 600;
}

.btn-dark { background: #04100b; color: white; }

.site-footer {
  padding: 34px 0;
  border-top: 1px solid rgba(255,255,255,.08);
  color: var(--muted);
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.floating-whatsapp {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 120;
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #25d366;
  color: white;
  font-weight: 900;
  box-shadow: 0 16px 42px rgba(37,211,102,.34);
  transition: .2s ease;
}

.floating-whatsapp:hover { transform: scale(1.07); }

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

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

@media (max-width: 940px) {
  .desktop-cta { display: none; }
  .menu-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: 78px;
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    padding: 18px;
    border-radius: 18px;
    background: #0d1916;
    border: 1px solid var(--border);
  }
  .main-nav.open { display: flex; }
  .hero-grid, .results-grid { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: 1fr 1fr; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .container { width: min(100% - 24px, 1140px); }
  .hero { padding-top: 68px; }
  h1 { font-size: 3.15rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .cards-grid, .steps-grid, .metric-grid { grid-template-columns: 1fr; }
  .hero-panel, .service-card, .step, .result-card, .testimonial-card { padding: 22px; }
  .cta-box { padding: 46px 22px; }
  .footer-grid { flex-direction: column; align-items: flex-start; }
}