/* ============================================================
   NEXPORT — LANDING PAGE
   ============================================================ */

/* ─── NAVBAR ──────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: var(--z-sticky);
  padding: var(--space-4) 0;
  transition: all var(--transition-slow);
}
.nav.scrolled {
  background: rgba(7,15,30,.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,.07);
  padding: var(--space-3) 0;
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-8);
}
.nav-logo {
  display: flex; align-items: center; gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-xl); font-weight: var(--weight-extrabold);
  color: var(--color-white);
  letter-spacing: var(--tracking-tight);
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo-mark {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-blue-mid) 100%);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 20px rgba(0,194,255,.3);
}
.nav-links {
  display: flex; align-items: center; gap: var(--space-6);
}
.nav-link {
  font-size: var(--text-sm); font-weight: var(--weight-medium);
  color: var(--color-gray-400);
  transition: color var(--transition-fast);
  cursor: pointer;
}
.nav-link:hover { color: var(--color-white); }
.nav-actions { display: flex; align-items: center; gap: var(--space-3); }
.nav-lang {
  display: flex; align-items: center; gap: var(--space-1);
  font-size: var(--text-sm); color: var(--color-gray-400);
  cursor: pointer; transition: color var(--transition-fast);
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
}
.nav-lang:hover { color: var(--color-white); border-color: rgba(255,255,255,.15); }
.nav-mobile-toggle {
  display: none;
  padding: var(--space-2);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  color: var(--color-white-ice);
}

/* ─── HERO ────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden;
  padding-top: 80px;
}
.hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(16,58,112,.5) 0%, transparent 70%),
              radial-gradient(ellipse 50% 40% at 90% 50%, rgba(0,194,255,.08) 0%, transparent 60%),
              radial-gradient(ellipse 60% 40% at 10% 70%, rgba(16,58,112,.3) 0%, transparent 60%),
              var(--color-navy-dark);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black, transparent);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black, transparent);
}
.hero-orb-1 {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle, rgba(0,194,255,.1) 0%, transparent 70%);
  top: -200px; right: -100px;
  animation: float 8s ease-in-out infinite;
}
.hero-orb-2 {
  position: absolute;
  width: 400px; height: 400px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle, rgba(16,58,112,.5) 0%, transparent 70%);
  bottom: -100px; left: -100px;
  animation: float 12s ease-in-out infinite reverse;
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 800px;
  animation: fadeInUp 0.8s ease both;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-sm); font-weight: var(--weight-semibold);
  color: var(--color-cyan);
  background: rgba(0,194,255,.08);
  border: 1px solid rgba(0,194,255,.2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
  letter-spacing: var(--tracking-wide);
}
.hero-eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: var(--radius-full);
  background: var(--color-cyan);
  animation: pulse 2s ease-in-out infinite;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: var(--weight-extrabold);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--color-white);
  margin-bottom: var(--space-6);
}
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-gray-300);
  line-height: var(--leading-relaxed);
  max-width: 600px;
  margin-bottom: var(--space-10);
}
.hero-cta { display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-4); }
.hero-trust {
  display: flex; align-items: center; gap: var(--space-4);
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,.06);
  flex-wrap: wrap;
}
.hero-trust-item {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-sm); color: var(--color-gray-400);
}
.hero-trust-icon { color: var(--color-green); }
.hero-mockup {
  position: absolute; right: -40px; top: 50%;
  transform: translateY(-50%);
  width: 480px;
  animation: fadeInRight 1s ease 0.4s both;
}
@media(max-width: 1024px) { .hero-mockup { display: none; } }

/* ─── SECTION HEADER ──────────────────────────────────────── */
.section-header { max-width: 680px; margin: 0 auto var(--space-16); text-align: center; }
.section-eyebrow {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-xs); font-weight: var(--weight-bold);
  color: var(--color-cyan);
  text-transform: uppercase; letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-4);
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 4vw, 3rem);
  font-weight: var(--weight-bold);
  line-height: var(--leading-snug);
  letter-spacing: var(--tracking-tight);
  color: var(--color-white);
  margin-bottom: var(--space-4);
}
.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-gray-400);
  line-height: var(--leading-relaxed);
}

/* ─── PAIN SECTION ────────────────────────────────────────── */
.pain-section { background: rgba(7,15,30,.5); }
.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
}
.pain-card {
  background: rgba(239,68,68,.03);
  border: 1px solid rgba(239,68,68,.12);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-base);
}
.pain-card:hover {
  background: rgba(239,68,68,.06);
  border-color: rgba(239,68,68,.25);
  transform: translateY(-2px);
}
.pain-icon { font-size: 1.5rem; margin-bottom: var(--space-3); }
.pain-title { font-weight: var(--weight-semibold); color: var(--color-white); margin-bottom: var(--space-2); }
.pain-desc { font-size: var(--text-sm); color: var(--color-gray-400); line-height: var(--leading-relaxed); }

/* ─── HOW IT WORKS ────────────────────────────────────────── */
.how-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-8);
  position: relative;
}
.how-step {
  display: flex; flex-direction: column; align-items: flex-start;
  position: relative;
}
.how-step-num {
  font-family: var(--font-display);
  font-size: 5rem; font-weight: var(--weight-extrabold);
  line-height: 1;
  color: rgba(0,194,255,.08);
  margin-bottom: var(--space-4);
  position: absolute;
  top: -16px; left: -8px;
  z-index: 0;
  user-select: none;
}
.how-step-content { position: relative; z-index: 1; }
.how-step-icon {
  width: 52px; height: 52px;
  background: rgba(0,194,255,.1);
  border: 1px solid rgba(0,194,255,.2);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-cyan);
  margin-bottom: var(--space-4);
}
.how-step-title {
  font-family: var(--font-display);
  font-size: var(--text-xl); font-weight: var(--weight-bold);
  color: var(--color-white); margin-bottom: var(--space-3);
}
.how-step-desc { font-size: var(--text-sm); color: var(--color-gray-400); line-height: var(--leading-relaxed); }

/* ─── BENEFITS ────────────────────────────────────────────── */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-4);
}
.benefit-card {
  background: rgba(255,255,255,.02);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-base);
}
.benefit-card:hover {
  background: rgba(255,255,255,.04);
  border-color: rgba(0,194,255,.15);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}
.benefit-icon-wrap {
  width: 52px; height: 52px;
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-4);
}
.benefit-title { font-weight: var(--weight-semibold); color: var(--color-white); margin-bottom: var(--space-2); }
.benefit-desc { font-size: var(--text-sm); color: var(--color-gray-400); line-height: var(--leading-relaxed); }

/* ─── STATS BANNER ────────────────────────────────────────── */
.stats-banner {
  background: linear-gradient(135deg, rgba(16,58,112,.4) 0%, rgba(0,194,255,.05) 100%);
  border: 1px solid rgba(0,194,255,.12);
  border-radius: var(--radius-2xl);
  padding: var(--space-12);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  text-align: center;
}
.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-5xl); font-weight: var(--weight-extrabold);
  line-height: 1;
  color: var(--color-white);
}
.stat-unit { color: var(--color-cyan); }
.stat-desc { font-size: var(--text-sm); color: var(--color-gray-400); margin-top: var(--space-2); }

/* ─── DASHBOARD PREVIEW ───────────────────────────────────── */
.dashboard-preview {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: var(--shadow-xl), 0 0 80px rgba(0,194,255,.08);
}
.dashboard-preview-bar {
  background: rgba(7,15,30,.9);
  padding: var(--space-3) var(--space-4);
  display: flex; align-items: center; gap: var(--space-2);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.preview-dot { width: 10px; height: 10px; border-radius: var(--radius-full); }
.preview-dot-red    { background: #EF4444; }
.preview-dot-yellow { background: #F59E0B; }
.preview-dot-green  { background: #10B981; }
.preview-url-bar {
  flex: 1; background: rgba(255,255,255,.04);
  border-radius: var(--radius-md);
  padding: var(--space-1) var(--space-4);
  font-size: var(--text-xs); color: var(--color-gray-500);
  margin: 0 var(--space-4);
}
.preview-body {
  background: var(--color-navy);
  padding: var(--space-6);
  min-height: 380px;
}

/* ─── TESTIMONIALS ────────────────────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-5);
}

/* ─── PRICING ─────────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  align-items: start;
}
@media(max-width: 1024px) { .pricing-grid { grid-template-columns: repeat(2,1fr); } }
@media(max-width: 640px)  { .pricing-grid { grid-template-columns: 1fr; } }

/* ─── FAQ ─────────────────────────────────────────────────── */
.faq-section { max-width: 800px; margin: 0 auto; }

/* ─── CTA SECTION ─────────────────────────────────────────── */
.cta-section {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, rgba(16,58,112,.5) 0%, rgba(0,194,255,.05) 100%);
  border: 1px solid rgba(0,194,255,.15);
  border-radius: var(--radius-2xl);
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(0,194,255,.06) 0%, transparent 70%);
}
.cta-content { position: relative; z-index: 1; text-align: center; padding: var(--space-24) var(--space-8); }
.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: var(--weight-extrabold);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--color-white);
  margin-bottom: var(--space-4);
}
.cta-subtitle { font-size: var(--text-lg); color: var(--color-gray-300); margin-bottom: var(--space-8); }
.cta-actions { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: var(--space-4); }
.cta-guarantee { font-size: var(--text-sm); color: var(--color-gray-500); margin-top: var(--space-4); }

/* ─── FOOTER ──────────────────────────────────────────────── */
.footer {
  border-top: 1px solid rgba(255,255,255,.06);
  padding: var(--space-16) 0 var(--space-8);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}
@media(max-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); } }
@media(max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand-desc { font-size: var(--text-sm); color: var(--color-gray-500); line-height: var(--leading-relaxed); margin-top: var(--space-4); max-width: 280px; }
.footer-col-title { font-size: var(--text-sm); font-weight: var(--weight-semibold); color: var(--color-white); margin-bottom: var(--space-4); }
.footer-link {
  display: block; font-size: var(--text-sm); color: var(--color-gray-500);
  transition: color var(--transition-fast); margin-bottom: var(--space-3);
  cursor: pointer;
}
.footer-link:hover { color: var(--color-gray-300); }
.footer-bottom {
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,.05);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: var(--space-4);
}
.footer-copyright { font-size: var(--text-sm); color: var(--color-gray-600); }
.footer-social { display: flex; gap: var(--space-3); }
.footer-social-link {
  width: 36px; height: 36px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-gray-400); font-size: var(--text-sm);
  transition: all var(--transition-fast);
  cursor: pointer;
}
.footer-social-link:hover { background: rgba(255,255,255,.08); color: var(--color-white); border-color: rgba(255,255,255,.12); }

/* ─── RESPONSIVE NAVBAR ───────────────────────────────────── */
@media(max-width: 768px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }
  .nav-actions .btn { display: none; }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
}

/* FIX: reveal default visible para compatibilidade sem JS */
.reveal, .reveal-left, .reveal-right { opacity: 1; transform: none; }
.js-ready .reveal { opacity: 0; transform: translateY(24px); }
.js-ready .reveal-left { opacity: 0; transform: translateX(-24px); }
.js-ready .reveal-right { opacity: 0; transform: translateX(24px); }

/* OVERRIDE: desabilita reveal oculto, usa apenas transicoes de hover */
.reveal, .reveal-left, .reveal-right { opacity: 1 !important; transform: none !important; }
.reveal.visible, .reveal-left.visible, .reveal-right.visible { opacity: 1 !important; transform: none !important; }