*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #0a0a0f;
  --surface: #13131a;
  --surface2: #1c1c26;
  --accent: #7c3aed;
  --accent2: #a855f7;
  --green: #25d366;
  --green-dark: #1da851;
  --text: #f0f0f8;
  --muted: #8888a8;
  --border: rgba(124, 58, 237, 0.2);
}

html, body {
  height: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  display: flex;
  align-items: stretch;
  min-height: 100vh;
}

.container {
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(124, 58, 237, 0.18) 0%, transparent 70%),
    var(--bg);
}

/* HERO */
.hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 24px 40px;
}

.badge {
  display: inline-block;
  background: rgba(124, 58, 237, 0.15);
  border: 1px solid var(--border);
  color: var(--accent2);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 28px;
  animation: fadeDown 0.6s ease both;
}

.domain {
  font-size: clamp(2.4rem, 7vw, 5.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: #fff;
  animation: fadeDown 0.6s 0.1s ease both;
}

.domain span {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tagline {
  margin-top: 20px;
  max-width: 480px;
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--muted);
  line-height: 1.7;
  animation: fadeDown 0.6s 0.2s ease both;
}

/* HIGHLIGHTS */
.highlights {
  display: flex;
  gap: 16px;
  padding: 0 32px 48px;
  justify-content: center;
  flex-wrap: wrap;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  flex: 1;
  min-width: 200px;
  max-width: 280px;
  text-align: center;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
  animation: fadeUp 0.6s 0.3s ease both;
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(124, 58, 237, 0.5);
  box-shadow: 0 12px 40px rgba(124, 58, 237, 0.15);
}

.card .icon {
  font-size: 2rem;
  margin-bottom: 14px;
}

.card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: #fff;
}

.card p {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.6;
}

/* CTA */
.cta-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 52px 24px;
  text-align: center;
  animation: fadeUp 0.6s 0.4s ease both;
}

.cta-section h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: 12px;
}

.cta-section p {
  color: var(--muted);
  font-size: 1rem;
  margin-bottom: 36px;
  max-width: 440px;
  margin-inline: auto;
  margin-bottom: 36px;
}

.contact-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
  white-space: nowrap;
}

.btn svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
}

.btn-email {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
}

.btn-email:hover {
  box-shadow: 0 8px 30px rgba(124, 58, 237, 0.55);
}

.btn-whatsapp {
  background: var(--green);
  color: #fff;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.45);
}

/* FOOTER */
footer {
  padding: 24px;
  text-align: center;
  color: var(--muted);
  font-size: 0.8rem;
  border-top: 1px solid rgba(255,255,255,0.05);
}

/* ANIMATIONS */
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* MOBILE */
@media (max-width: 640px) {
  .hero {
    padding: 48px 20px 32px;
  }

  .highlights {
    padding: 0 20px 40px;
    flex-direction: column;
    align-items: center;
  }

  .card {
    max-width: 100%;
    width: 100%;
  }

  .contact-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }
}

/* DESKTOP — força 100vh sem scroll */
@media (min-height: 600px) and (min-width: 641px) {
  html, body {
    overflow: hidden;
  }

  .container {
    height: 100vh;
    overflow: hidden;
  }
}