/* ==========================================
   NSPX.DEV - Clean Minimalist Dark Theme
   ========================================== */

:root {
  --bg: #09090b;
  --surface: #121215;
  --surface-border: #222227;
  --surface-hover: #1a1a1f;
  
  --text: #ededed;
  --text-muted: #888890;
  --text-dim: #55555e;
  
  --accent: #ffffff;
  --accent-blue: #3b82f6;
  
  --font-mono: 'Space Grotesk', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;

  --radius: 12px;
  --radius-sm: 8px;
}

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

html, body {
  width: 100%;
  min-height: 100vh;
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Background Subtle Mesh Grid */
.bg-grid {
  position: fixed;
  inset: 0;
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: 0;
  pointer-events: none;
}

.bg-spotlight {
  position: fixed;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, rgba(0, 0, 0, 0) 70%);
  pointer-events: none;
  z-index: 0;
}

.container {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2.5rem 1.5rem;
}

/* Header */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

.domain-tag {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--surface-border);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
  color: var(--text-muted);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--surface-border);
  padding: 0.35rem 0.85rem;
  border-radius: 99px;
}

.dot {
  width: 6px;
  height: 6px;
  background-color: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 6px rgba(34, 197, 94, 0.6);
}

/* Hero Content */
.hero {
  margin: auto 0;
}

.title {
  font-family: var(--font-mono);
  font-size: clamp(2rem, 4.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  color: var(--text);
}

.description {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 2.5rem;
  max-width: 580px;
}

.description strong {
  color: var(--text);
  font-weight: 600;
}

/* Notify Card */
.notify-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  margin-bottom: 2.5rem;
}

.notify-header h3 {
  font-font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.notify-header p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.input-wrapper {
  display: flex;
  gap: 0.5rem;
}

.input-wrapper input {
  flex: 1;
  background: #09090b;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s ease;
}

.input-wrapper input:focus {
  border-color: #555560;
}

.btn {
  background: var(--text);
  color: #000;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.75rem 1.25rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: opacity 0.2s ease, transform 0.1s ease;
  white-space: nowrap;
}

.btn:hover {
  opacity: 0.9;
}

.btn:active {
  transform: scale(0.98);
}

.feedback-msg {
  font-size: 0.85rem;
  margin-top: 0.75rem;
  min-height: 18px;
}

.feedback-msg.success {
  color: #4ade80;
}

.feedback-msg.error {
  color: #f87171;
}

/* Contact Grid */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.contact-item {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.contact-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  font-weight: 600;
}

.email-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.email-link {
  color: var(--text);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 500;
  word-break: break-all;
}

.email-link:hover {
  text-decoration: underline;
}

.copy-chip {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--surface-border);
  color: var(--text-muted);
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  font-size: 0.75rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  transition: background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}

.copy-chip:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text);
}

.contact-sub {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 0.2rem;
}

.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #22c55e;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 600;
  margin-top: 0.2rem;
}

.whatsapp-btn:hover {
  text-decoration: underline;
}

/* Footer */
.footer {
  margin-top: 3rem;
  font-size: 0.8rem;
  color: var(--text-dim);
  border-top: 1px solid var(--surface-border);
  padding-top: 1.5rem;
}

/* Responsivo */
@media (max-width: 600px) {
  .container {
    padding: 1.5rem 1rem;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .input-wrapper {
    flex-direction: column;
  }

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

  .header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}