/* ============================================
   migracao-nuvem.css — Landing Page
   Design System: Plus Jakarta Sans, Sky Blue
   ============================================ */

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

:root {
  --primary: #0EA5E9;
  --primary-dark: #0284C7;
  --secondary: #38BDF8;
  --cta: #F97316;
  --cta-dark: #EA6C0A;
  --bg: #F0F9FF;
  --bg-dark: #0C1A2E;
  --text: #0C4A6E;
  --text-muted: #475569;
  --text-light: #94A3B8;
  --white: #ffffff;
  --aws-orange: #FF9900;
  --border: #E0F2FE;
  --shadow: 0 4px 24px rgba(14,165,233,0.10);
  --shadow-lg: 0 12px 48px rgba(14,165,233,0.16);
  --radius: 16px;
  --radius-sm: 10px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* ── NAVBAR ── */
.navbar {
  position: fixed; top: 16px; left: 16px; right: 16px; z-index: 100;
  background: rgba(12,26,46,0.92);
  backdrop-filter: blur(12px);
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 4px 24px rgba(0,0,0,0.24);
}
.nav-container {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px;
}
.nav-logo img { display: block; }
.nav-cta {
  display: flex; align-items: center; gap: 8px;
  background: #25D366; color: #fff;
  padding: 9px 18px; border-radius: 10px;
  font-size: 0.875rem; font-weight: 600;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
  cursor: pointer;
}
.nav-cta:hover { background: #1ebe5d; transform: translateY(-1px); }

/* ── HERO ── */
.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, #0C1A2E 0%, #0F2847 50%, #0C1A2E 100%);
  padding: 160px 0 100px;
  text-align: center;
}
.hero-bg-grid {
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(14,165,233,0.12) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255,153,0,0.12);
  border: 1px solid rgba(255,153,0,0.3);
  border-radius: 100px;
  padding: 8px 18px;
  margin-bottom: 32px;
  font-size: 0.875rem; font-weight: 600;
  color: var(--aws-orange);
}
.hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800; line-height: 1.15;
  color: var(--white);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.gradient-text {
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: 1.125rem; color: rgba(255,255,255,0.72);
  max-width: 640px; margin: 0 auto 40px;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 64px; }

.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--cta); color: #fff;
  padding: 14px 28px; border-radius: 12px;
  font-size: 1rem; font-weight: 700;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(249,115,22,0.35);
}
.btn-primary:hover { background: var(--cta-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(249,115,22,0.45); }
.btn-primary.btn-full { width: 100%; justify-content: center; }
.btn-primary.btn-large { padding: 16px 36px; font-size: 1.1rem; }

.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.85);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 14px 28px; border-radius: 12px;
  font-size: 1rem; font-weight: 600;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
  cursor: pointer;
}
.btn-secondary:hover { background: rgba(255,255,255,0.14); border-color: rgba(255,255,255,0.3); }

.btn-outline-light {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: rgba(255,255,255,0.85);
  border: 1.5px solid rgba(255,255,255,0.3);
  padding: 14px 28px; border-radius: 12px;
  font-size: 1rem; font-weight: 600;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
  cursor: pointer;
}
.btn-outline-light:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.5); }

.hero-stats {
  display: inline-flex; align-items: center; gap: 40px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 24px 48px;
  flex-wrap: wrap; justify-content: center;
}
.stat { text-align: center; }
.stat-number { font-size: 2rem; font-weight: 800; color: var(--secondary); }
.stat-suffix { font-size: 1.5rem; font-weight: 700; color: var(--secondary); }
.stat-label { display: block; font-size: 0.8rem; color: rgba(255,255,255,0.55); margin-top: 4px; }
.stat-divider { width: 1px; height: 48px; background: rgba(255,255,255,0.12); }

/* ── TRUST BAR ── */
.trust-bar {
  background: var(--bg-dark);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 24px 0;
}
.trust-bar .container { display: flex; align-items: center; gap: 32px; flex-wrap: wrap; justify-content: center; }
.trust-label { font-size: 0.8rem; color: rgba(255,255,255,0.4); text-transform: uppercase; letter-spacing: 0.08em; white-space: nowrap; }
.trust-logos { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; justify-content: center; }
.trust-divider { width: 1px; height: 28px; background: rgba(255,255,255,0.1); }
.trust-item { display: flex; align-items: center; }
.trust-item-text { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,0.7); font-size: 0.875rem; font-weight: 500; }

/* ── SECTION HELPERS ── */
.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(14,165,233,0.1);
  color: var(--primary);
  border: 1px solid rgba(14,165,233,0.2);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.8rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 20px;
}
.aws-tag { background: rgba(255,153,0,0.1); color: var(--aws-orange); border-color: rgba(255,153,0,0.2); }
.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800; line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section-subtitle { font-size: 1.05rem; color: var(--text-muted); max-width: 580px; line-height: 1.7; }

/* ── PROBLEM ── */
.section-problem {
  padding: 96px 0;
  background: var(--white);
}
.section-problem .container { text-align: center; }
.problem-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px; margin-top: 48px; text-align: left;
}
.problem-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform 0.2s, box-shadow 0.2s;
  opacity: 0; transform: translateY(20px);
}
.problem-card.revealed { opacity: 1; transform: none; transition: opacity 0.5s, transform 0.5s; }
.problem-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.problem-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.problem-icon-red { background: rgba(239,68,68,0.1); color: #EF4444; }
.problem-icon-orange { background: rgba(249,115,22,0.1); color: #F97316; }
.problem-icon-yellow { background: rgba(234,179,8,0.1); color: #CA8A04; }
.problem-icon-blue { background: rgba(14,165,233,0.1); color: var(--primary); }
.problem-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.problem-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }

/* ── METHOD ── */
.section-method {
  padding: 96px 0;
  background: linear-gradient(180deg, var(--bg) 0%, var(--white) 100%);
}
.section-method .container { text-align: center; }
.method-steps {
  display: flex; flex-direction: column; gap: 0;
  margin-top: 56px; text-align: left;
  position: relative;
}
.method-steps::before {
  content: ''; position: absolute;
  left: 39px; top: 60px; bottom: 60px; width: 2px;
  background: linear-gradient(180deg, var(--primary), var(--secondary));
}
.method-step {
  display: flex; gap: 32px; align-items: flex-start;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  margin-bottom: 24px;
  position: relative; z-index: 1;
  box-shadow: var(--shadow);
  opacity: 0; transform: translateX(-20px);
}
.method-step.revealed { opacity: 1; transform: none; transition: opacity 0.5s, transform 0.5s; }
.step-number {
  font-size: 2.5rem; font-weight: 900;
  color: var(--primary); opacity: 0.18;
  min-width: 48px; line-height: 1;
}
.step-content { flex: 1; }
.step-aws-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,153,0,0.1);
  border: 1px solid rgba(255,153,0,0.2);
  border-radius: 100px;
  padding: 4px 12px;
  font-size: 0.75rem; font-weight: 700;
  color: var(--aws-orange);
  margin-bottom: 12px;
}
.step-content h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 10px; }
.step-content p { font-size: 0.95rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 16px; }
.step-list { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.step-list li {
  font-size: 0.875rem; color: var(--text-muted);
  display: flex; align-items: center; gap: 8px;
}
.step-list li::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--primary); flex-shrink: 0;
}

/* ── BENEFITS ── */
.section-benefits { padding: 96px 0; background: var(--white); }
.benefits-header { text-align: center; margin-bottom: 56px; }
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.benefit-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform 0.2s, box-shadow 0.2s;
  opacity: 0; transform: translateY(16px);
}
.benefit-card.revealed { opacity: 1; transform: none; transition: opacity 0.5s, transform 0.5s; }
.benefit-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.benefit-card-featured {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-color: var(--primary);
  color: var(--white);
}
.benefit-card-featured h3, .benefit-card-featured p { color: var(--white); }
.benefit-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: rgba(14,165,233,0.12);
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
  margin-bottom: 16px;
}
.benefit-card-featured .benefit-icon { background: rgba(255,255,255,0.2); color: var(--white); }
.benefit-stat { font-size: 2rem; font-weight: 900; color: var(--white); margin-bottom: 8px; }
.benefit-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.benefit-card p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.6; }

/* ── AWS SERVICES ── */
.section-services {
  padding: 96px 0;
  background: var(--bg-dark);
}
.section-services .section-title { color: var(--white); }
.services-header { text-align: center; margin-bottom: 56px; }
.services-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}
.service-item {
  display: flex; gap: 20px; align-items: flex-start;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  padding: 24px;
  transition: background 0.2s, border-color 0.2s;
  opacity: 0; transform: translateY(16px);
}
.service-item.revealed { opacity: 1; transform: none; transition: opacity 0.5s, transform 0.5s; }
.service-item:hover { background: rgba(255,255,255,0.09); border-color: rgba(255,153,0,0.3); }
.aws-icon {
  min-width: 44px; height: 44px;
  background: var(--aws-orange);
  color: #fff;
  font-size: 0.7rem; font-weight: 900;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  letter-spacing: 0.02em;
}
.service-item h4 { font-size: 0.95rem; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.service-item p { font-size: 0.85rem; color: rgba(255,255,255,0.55); line-height: 1.5; }

/* ── ABOUT ── */
.section-about { padding: 96px 0; background: var(--white); }
.about-inner {
  display: grid; grid-template-columns: 1fr 420px;
  gap: 64px; align-items: center;
}
.about-text .section-title { margin-bottom: 20px; }
.about-text p { font-size: 1rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 16px; }
.about-badges { display: flex; align-items: center; gap: 24px; margin-top: 28px; flex-wrap: wrap; }
.about-cta-card {
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow-lg);
}
.about-cta-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; }
.about-cta-card > p { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 20px; }
.about-cta-card ul { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.about-cta-card li {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.9rem; color: var(--text);
}
.cta-note { text-align: center; font-size: 0.8rem; color: var(--text-light); margin-top: 12px; }

/* ── CTA FINAL ── */
.section-cta-final {
  padding: 100px 0;
  background: linear-gradient(135deg, #0C1A2E 0%, #0F2847 100%);
  text-align: center;
}
.cta-final-inner { max-width: 680px; margin: 0 auto; }
.cta-aws-logo { margin-bottom: 28px; }
.cta-final-inner h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800; color: var(--white);
  margin-bottom: 16px; letter-spacing: -0.02em;
}
.cta-final-inner p { font-size: 1.05rem; color: rgba(255,255,255,0.65); margin-bottom: 40px; }
.cta-final-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── FOOTER ── */
.footer {
  background: #060F1C;
  padding: 48px 0 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-inner {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 32px; flex-wrap: wrap;
  margin-bottom: 32px;
}
.footer-brand p { font-size: 0.85rem; color: rgba(255,255,255,0.4); max-width: 280px; margin-top: 12px; line-height: 1.6; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; align-items: center; }
.footer-links a { font-size: 0.875rem; color: rgba(255,255,255,0.5); text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--primary); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.06); padding-top: 24px; }
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.3); text-align: center; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .about-inner { grid-template-columns: 1fr; }
  .about-cta-card { max-width: 480px; }
}
@media (max-width: 768px) {
  .hero { padding: 130px 0 80px; }
  .hero-stats { gap: 24px; padding: 20px 24px; }
  .stat-divider { display: none; }
  .benefits-grid { grid-template-columns: 1fr; }
  .method-steps::before { display: none; }
  .method-step { flex-direction: column; gap: 16px; }
  .trust-bar .container { flex-direction: column; gap: 16px; }
  .footer-inner { flex-direction: column; }
  .footer-links { flex-direction: column; gap: 12px; }
}
@media (max-width: 480px) {
  .nav-container { padding: 12px 16px; }
  .hero-actions { flex-direction: column; align-items: stretch; text-align: center; }
  .cta-final-actions { flex-direction: column; align-items: stretch; }
}
@media (prefers-reduced-motion: reduce) {
  .problem-card, .method-step, .benefit-card, .service-item {
    opacity: 1 !important; transform: none !important;
  }
}