:root {
  --blue: #2563EB;
  --purple: #7C3AED;
  --white: #FFFFFF;
  --dark: #1E1E1E;
  --gray-light: #E5E7EB;
  --gray-mid: #9CA3AF;
}

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

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Inter", sans-serif;
  background: #020617;
  color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* HEADER */

header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(2, 6, 23, 0.85);
  border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.95rem;
}

.logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 0.9rem;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.logo-mark span {
  font-family: "Fira Code", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.9rem;
  color: var(--gray-light);
}

.nav-links a {
  position: relative;
  padding-bottom: 0.2rem;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--purple));
  transition: width 0.2s ease-out;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  padding: 0.45rem 1rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.4rem;
  cursor: pointer;
}

/* HERO */

.hero {
  padding: 4.5rem 0 4rem;
  background: radial-gradient(circle at top left, rgba(37, 99, 235, 0.35), transparent 55%),
    radial-gradient(circle at top right, rgba(124, 58, 237, 0.3), transparent 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: rgba(15, 23, 42, 0.9);
  color: var(--gray-light);
  font-size: 0.75rem;
  margin-bottom: 1.25rem;
}

.hero-pill span.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  font-size: 0.7rem;
}

.hero-title {
  font-size: clamp(2.3rem, 4vw, 3.1rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.hero-title span.gradient {
  background: linear-gradient(135deg, var(--blue), var(--purple));
  -webkit-background-clip: text;
  color: transparent;
}

.hero-sub {
  color: var(--gray-light);
  font-size: 0.98rem;
  max-width: 30rem;
  margin-bottom: 1.8rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.btn-primary {
  padding: 0.9rem 1.4rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  border: none;
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 18px 40px rgba(37, 99, 235, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 50px rgba(37, 99, 235, 0.6);
}

.btn-outline {
  padding: 0.9rem 1.4rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.7);
  background: rgba(15, 23, 42, 0.9);
  color: var(--gray-light);
  font-size: 0.9rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: transform 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn-outline:hover {
  transform: translateY(-2px);
  border-color: var(--blue);
  color: var(--white);
}

.hero-note {
  font-size: 0.8rem;
  color: var(--gray-mid);
  margin-top: 0.35rem;
}

.hero-card {
  border-radius: 1.4rem;
  background: radial-gradient(circle at top, rgba(37, 99, 235, 0.16), transparent 55%),
    #020617;
  border: 1px solid rgba(148, 163, 184, 0.25);
  padding: 1.5rem;
  box-shadow: 0 18px 52px rgba(15, 23, 42, 0.9);
}

.hero-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.3rem;
}

.hero-card-title {
  font-size: 0.9rem;
  color: var(--gray-light);
}

.hero-chip {
  font-size: 0.75rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background: rgba(22, 163, 74, 0.08);
  border: 1px solid rgba(22, 163, 74, 0.5);
  color: #4ade80;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.metric {
  padding: 0.8rem;
  border-radius: 1rem;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(51, 65, 85, 0.9);
}

.metric-label {
  font-size: 0.75rem;
  color: var(--gray-mid);
  margin-bottom: 0.35rem;
}

.metric-value {
  font-size: 1.1rem;
  font-weight: 600;
}

.metric-value span {
  font-size: 0.8rem;
  color: var(--gray-mid);
  margin-left: 0.25rem;
}

.hero-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--gray-light);
}

.hero-list li::before {
  content: "•";
  margin-right: 0.4rem;
  color: var(--blue);
}

/* SECTIONS */

section {
  padding: 4rem 0;
}

.section-title {
  font-size: 1.7rem;
  margin-bottom: 0.6rem;
}

.section-sub {
  font-size: 0.95rem;
  color: var(--gray-light);
  max-width: 32rem;
  margin-bottom: 2rem;
}

/* BENEFÍCIOS */

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.card {
  background: rgba(15, 23, 42, 0.98);
  border-radius: 1.1rem;
  border: 1px solid rgba(51, 65, 85, 0.9);
  padding: 1.4rem;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.benefits-grid .card:hover,
.steps .card:hover {
  box-shadow: 0 0 20px rgba(37, 99, 235, 0.4);
  border-color: var(--blue);
}

.card-icon {
  width: 32px;
  height: 32px;
  border-radius: 0.9rem;
  background: radial-gradient(circle at top left, var(--blue), var(--purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  margin-bottom: 0.8rem;
}

.card-title {
  font-size: 1rem;
  margin-bottom: 0.4rem;
}

.card-text {
  font-size: 0.9rem;
  color: var(--gray-light);
}

/* COMO FUNCIONA */

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.4rem;
}

.step-number {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  margin-bottom: 0.4rem;
  background: rgba(15, 23, 42, 0.9);
}

/* PLANOS */

.plans-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
  align-items: stretch;
}

.plan {
  position: relative;
  padding: 1.6rem 1.4rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.plan:hover {
  transform: scale(1.05);
  box-shadow: 0 20px 60px rgba(37, 99, 235, 0.2);
  z-index: 10;
}

.plan-featured {
  border-color: rgba(37, 99, 235, 0.7);
  box-shadow: 0 18px 50px rgba(37, 99, 235, 0.35);
}

.plan-badge {
  position: absolute;
  top: 1rem;
  right: 1.3rem;
  font-size: 0.7rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.2);
  border: 1px solid rgba(59, 130, 246, 0.8);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.plan-title {
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}

.plan-sub {
  font-size: 0.85rem;
  color: var(--gray-mid);
  margin-bottom: 0.9rem;
}

.plan-price {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.plan-price span {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--gray-mid);
  margin-left: 0.2rem;
}

.plan-list {
  list-style: none;
  margin: 1rem 0 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.85rem;
  color: var(--gray-light);
}

.plan-list li::before {
  content: "✓";
  margin-right: 0.4rem;
  color: #4ade80;
}

.plan-btn {
  width: 100%;
  justify-content: center;
  font-size: 0.9rem;
  margin-top: auto;
}

/* DEPOIMENTOS */

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.4rem;
}

.testimonial-name {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.1rem;
}

.testimonial-role {
  font-size: 0.8rem;
  color: var(--gray-mid);
  margin-bottom: 0.6rem;
}

.rating {
  font-size: 0.85rem;
  color: #FACC15;
  margin-bottom: 0.5rem;
}

/* FAQ */

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
}

.faq-item {
  padding: 1.1rem 1.2rem;
  border-radius: 1rem;
  border: 1px solid rgba(55, 65, 81, 0.9);
  background: rgba(15, 23, 42, 1);
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.faq-item:hover {
  box-shadow: 0 0 15px rgba(124, 58, 237, 0.4);
  border-color: var(--purple);
}

.faq-q {
  font-size: 0.95rem;
  margin-bottom: 0.4rem;
}

.faq-a {
  font-size: 0.85rem;
  color: var(--gray-light);
}

/* CONTATO */

.contact {
  padding-bottom: 4.5rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: center;
}

.contact-box {
  padding: 1.6rem 1.5rem;
  border-radius: 1.2rem;
  background: rgba(15, 23, 42, 1);
  border: 1px solid rgba(55, 65, 81, 0.9);
}

.contact-box h3 {
  margin-bottom: 0.5rem;
}

.contact-box p {
  font-size: 0.9rem;
  color: var(--gray-light);
  margin-bottom: 1rem;
}

.field-group {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin-bottom: 0.8rem;
}

label {
  display: block;
  font-size: 0.8rem;
  margin-bottom: 0.25rem;
  color: var(--gray-light);
}

input,
textarea {
  width: 100%;
  padding: 0.55rem 0.7rem;
  border-radius: 0.7rem;
  border: 1px solid rgba(75, 85, 99, 0.9);
  background: #020617;
  color: var(--white);
  font-size: 0.85rem;
}

textarea {
  min-height: 90px;
  resize: vertical;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.45);
}

.contact-meta {
  font-size: 0.9rem;
  color: var(--gray-light);
}

.contact-meta a {
  color: var(--blue);
}

/* FOOTER */

footer {
  border-top: 1px solid rgba(51, 65, 85, 1);
  padding: 1.6rem 0 2rem;
  font-size: 0.8rem;
  color: var(--gray-mid);
  background: #020617;
}

.footer-flex {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-links {
  display: flex;
  gap: 1.2rem;
}

.footer-links a {
  color: var(--gray-mid);
}

/* RESPONSIVO */

@media (max-width: 960px) {

  .hero-grid,
  .benefits-grid,
  .steps,
  .plans-grid,
  .testimonials-grid,
  .faq-grid,
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero {
    padding-top: 3.5rem;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 54px;
    left: 0;
    right: 0;
    padding: 0.75rem 1.5rem 1rem;
    background: rgba(2, 6, 23, 0.98);
    border-bottom: 1px solid rgba(51, 65, 85, 1);
  }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-toggle {
    display: block;
  }
}

@media (max-width: 640px) {
  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-primary,
  .btn-outline {
    justify-content: center;
  }
}

/* WHATSAPP FLOAT */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  z-index: 100;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
  animation: none;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.7);
  }

  70% {
    box-shadow: 0 0 0 15px rgba(37, 99, 235, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0);
  }
}

/* MOUSE TRAIL */
.trail-particle {
  position: fixed;
  top: 0;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  animation: fadeOut 0.8s forwards;
  box-shadow: 0 0 10px rgba(37, 99, 235, 0.5);
}

@keyframes fadeOut {
  0% {
    opacity: 0.8;
    transform: translate(-50%, -50%) scale(1);
  }

  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.2);
  }
}