:root {
  --primary: #11acd8;
  --primary-light: #51eeb9;
  --dark: #010318;
  --light: #ffffff;
  --accent-dark: #020515;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Share Tech", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--dark);
  color: var(--light);
  line-height: 1.6;
}

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

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

/* Layout geral */

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

header {
  position: sticky;
  top: 0;
  z-index: 999;
  backdrop-filter: blur(16px);
  background: rgba(1, 3, 24, 0.96);
  border-bottom: 1px solid rgba(81, 238, 185, 0.18);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
}

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

.nav-logo img {
  height: 44px;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary-light);
}

.nav-logo-text span:first-child {
  font-size: 1.1rem;
  letter-spacing: 0.28em;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  font-size: 0.95rem;
}

.nav-menu a {
  position: relative;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  color: #d9e7ff;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.35rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary-light), var(--primary));
  transition: width 0.2s ease-out;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s ease-out;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  color: var(--dark);
  box-shadow: 0 0 18px rgba(17, 172, 216, 0.4);
}

.btn-primary:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
  box-shadow: 0 0 24px rgba(81, 238, 185, 0.5);
}

.btn-outline {
  background: transparent;
  border-color: rgba(81, 238, 185, 0.5);
  color: var(--primary-light);
}

.btn-outline:hover {
  background: rgba(17, 172, 216, 0.12);
}

/* Hero */

.hero {
  padding: 4.5rem 0 4rem;
  background: radial-gradient(circle at top left, rgba(17, 172, 216, 0.35) 0, transparent 45%), radial-gradient(circle at 80% 20%, rgba(81, 238, 185, 0.35) 0, transparent 50%), radial-gradient(circle at bottom, rgba(1, 3, 24, 1) 0, #000 80%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 3.5rem;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(81, 238, 185, 0.4);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #bfeeed;
  margin-bottom: 1.1rem;
  background: rgba(1, 3, 24, 0.7);
}

.hero-tag span.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary-light);
  box-shadow: 0 0 12px rgba(81, 238, 185, 0.9);
}

.hero-title {
  font-size: clamp(2.3rem, 4vw, 3rem);
  line-height: 1.1;
  margin-bottom: 0.9rem;
}

.hero-title span.highlight {
  background: linear-gradient(120deg, var(--primary-light), var(--primary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-subtitle {
  font-size: 1rem;
  max-width: 540px;
  color: #cbd6ff;
  margin-bottom: 1.9rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 1.5rem;
}

.hero-note {
  font-size: 0.82rem;
  color: #9fb5ff;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.hero-note span.badge {
  padding: 0.1rem 0.55rem;
  border-radius: 999px;
  border: 1px solid rgba(17, 172, 216, 0.7);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--primary-light);
}

.hero-card {
  background: radial-gradient(circle at top, rgba(17, 172, 216, 0.16) 0, rgba(1, 3, 24, 0.95) 55%);
  border-radius: 1.3rem;
  padding: 1.5rem 1.7rem;
  border: 1px solid rgba(17, 172, 216, 0.35);
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.hero-card video {
  width: 100%;
  border-radius: 0.8rem;
  border: 1px solid rgba(81, 238, 185, 0.3);
  background: #000;
}

.hero-card h3 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
  color: #f2f6ff;
}

.hero-card p {
  font-size: 0.85rem;
  color: #b7c9ff;
}

.hero-card-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem 1.2rem;
  font-size: 0.78rem;
}

.hero-card-list span.label {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #8ca8ff;
  margin-bottom: 0.15rem;
}

.hero-card-list span.value {
  color: var(--primary-light);
}

/* Seções genéricas */

section {
  padding: 4rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-title {
  font-size: 1.6rem;
  margin-bottom: 0.35rem;
}

.section-title span {
  color: var(--primary-light);
}

.section-subtitle {
  font-size: 0.95rem;
  color: #b5c6ff;
  max-width: 540px;
  margin: 0 auto;
}

/* Sobre */

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr);
  gap: 2.5rem;
  align-items: center;
}

.about-text p {
  font-size: 0.95rem;
  color: #dde7ff;
  margin-bottom: 1.1rem;
}

.about-highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  font-size: 0.8rem;
}

.about-highlight {
  padding: 0.9rem;
  border-radius: 0.9rem;
  border: 1px solid rgba(17, 172, 216, 0.4);
  background: radial-gradient(circle at top left, rgba(81, 238, 185, 0.14) 0, rgba(1, 3, 24, 0.95) 60%);
}

.about-highlight span.number {
  font-size: 1.4rem;
  color: var(--primary-light);
  display: block;
  margin-bottom: 0.1rem;
}

.about-highlight small {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.68rem;
  color: #9bb3ff;
}

.about-card {
  border-radius: 1.1rem;
  padding: 1.4rem 1.5rem;
  background: linear-gradient(145deg, rgba(17, 172, 216, 0.16), rgba(1, 3, 24, 0.98));
  border: 1px solid rgba(81, 238, 185, 0.4);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.65);
}

.about-card h3 {
  font-size: 1rem;
  margin-bottom: 0.6rem;
}

.about-card ul {
  list-style: none;
  display: grid;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: #e4f2ff;
}

.about-card li::before {
  content: "▹";
  margin-right: 0.35rem;
  color: var(--primary-light);
}

/* Serviços */

.services {
  background: radial-gradient(circle at top, rgba(17, 172, 216, 0.25) 0, rgba(1, 3, 24, 1) 60%);
}

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

.service-card {
  border-radius: 1rem;
  padding: 1.4rem 1.3rem;
  background: rgba(1, 3, 24, 0.86);
  border: 1px solid rgba(17, 172, 216, 0.3);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.55);
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.service-tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--primary-light);
}

.service-card h3 {
  font-size: 1rem;
}

.service-card p {
  font-size: 0.86rem;
  color: #d4e1ff;
  flex: 1;
}

.service-list {
  list-style: none;
  font-size: 0.8rem;
  color: #aecdff;
  display: grid;
  gap: 0.35rem;
  margin-top: 0.2rem;
}

.service-list li::before {
  content: "✓";
  margin-right: 0.35rem;
  color: var(--primary-light);
}

/* Zapiio */

.zapiio {
  background: radial-gradient(circle at top left, rgba(81, 238, 185, 0.3) 0, rgba(1, 3, 24, 1) 58%);
}

.zapiio-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 2.4rem;
  align-items: center;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.8rem;
  border-radius: 999px;
  background: rgba(1, 3, 24, 0.7);
  border: 1px solid rgba(81, 238, 185, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.7rem;
  color: #bafaf1;
  margin-bottom: 0.9rem;
}

.pill span.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary-light);
}

.zapiio h2 {
  font-size: 1.6rem;
  margin-bottom: 0.6rem;
}

.zapiio p {
  font-size: 0.94rem;
  color: #e3f3ff;
  margin-bottom: 1rem;
}

.zapiio-benefits {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem 1.2rem;
  font-size: 0.85rem;
}

.zapiio-benefits div {
  padding-left: 0.3rem;
  border-left: 2px solid rgba(81, 238, 185, 0.7);
  color: #c4e6ff;
}

.zapiio-benefits strong {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--primary-light);
  margin-bottom: 0.12rem;
}

.zapiio-card {
  border-radius: 1.2rem;
  padding: 1.3rem 1.4rem;
  background: rgba(1, 3, 24, 0.95);
  border: 1px solid rgba(17, 172, 216, 0.4);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.7);
}

.zapiio-card h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  color: #f3f7ff;
}

.zapiio-card ul {
  list-style: none;
  font-size: 0.82rem;
  color: #cadedf;
  display: grid;
  gap: 0.35rem;
  margin-bottom: 0.9rem;
}

.zapiio-card li::before {
  content: "▹";
  margin-right: 0.35rem;
  color: var(--primary-light);
}

.zapiio-price {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin-bottom: 0.4rem;
}

.zapiio-price strong {
  font-size: 1.5rem;
  color: var(--primary-light);
}

.zapiio-price span {
  font-size: 0.8rem;
  color: #8fb3ff;
}

.zapiio-note {
  font-size: 0.75rem;
  color: #a6c1ff;
  margin-top: 0.5rem;
}

/* Como funciona */

.steps {
  background: radial-gradient(circle at top, rgba(17, 172, 216, 0.25) 0, rgba(1, 3, 24, 1) 65%);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.2rem;
  margin-top: 1.5rem;
}

.step-card {
  padding: 1.1rem 1rem;
  border-radius: 0.9rem;
  border: 1px dashed rgba(81, 238, 185, 0.6);
  background: rgba(1, 3, 24, 0.9);
  font-size: 0.82rem;
  color: #d6e1ff;
  position: relative;
}

.step-number {
  position: absolute;
  top: -0.85rem;
  left: 0.9rem;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  color: var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  box-shadow: 0 0 14px rgba(81, 238, 185, 0.7);
}

.step-card h3 {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  margin-bottom: 0.3rem;
}

/* Contato */

.contact {
  background: #02030f;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 2.5rem;
}

.contact h2 {
  font-size: 1.6rem;
  margin-bottom: 0.7rem;
}

.contact p {
  font-size: 0.95rem;
  color: #d6e2ff;
  margin-bottom: 1rem;
}

.contact-info {
  list-style: none;
  display: grid;
  gap: 0.4rem;
  font-size: 0.9rem;
  color: #c3d3ff;
  margin-bottom: 1.4rem;
}

.contact-info li span.label {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.7rem;
  color: #8f9fff;
  display: block;
}

.contact-form {
  padding: 1.3rem 1.4rem;
  border-radius: 1.1rem;
  background: rgba(1, 3, 24, 0.95);
  border: 1px solid rgba(17, 172, 216, 0.5);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.7);
}

.contact-form h3 {
  font-size: 1rem;
  margin-bottom: 0.7rem;
}

.form-group {
  margin-bottom: 0.7rem;
}

.form-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #aab6ff;
  margin-bottom: 0.15rem;
}

.form-input,
.form-textarea {
  width: 100%;
  border-radius: 0.6rem;
  border: 1px solid rgba(81, 238, 185, 0.4);
  background: #02051a;
  padding: 0.6rem 0.7rem;
  font-size: 0.85rem;
  color: var(--light);
  outline: none;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 1px rgba(17, 172, 216, 0.4);
}

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

/* modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

.modal-box {
  background: #ffffff;
  padding: 24px 28px;
  border-radius: 12px;
  max-width: 420px;
  width: 90%;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  position: relative;
  text-align: left;
}

.modal-close {
  position: absolute;
  top: 8px;
  right: 12px;
  font-size: 22px;
  cursor: pointer;
  color: #6b7280;
}

.modal-close:hover {
  color: #111827;
}

/* AQUI garantimos que o texto fique escuro e apareça */
#modal-text {
  margin: 0;
  color: #111827;
  /* texto escuro */
  font-size: 15px;
  line-height: 1.5;
  white-space: normal;
  /* quebra linha normal */
}

footer {
  border-top: 1px solid rgba(81, 238, 185, 0.25);
  padding: 1rem 0;
  font-size: 0.78rem;
  color: #9fb2ff;
  background: #010318;
}

.footer-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.footer-row a {
  color: var(--primary-light);
}

/* Responsivo */

@media (max-width: 992px) {

  .hero-grid,
  .about-grid,
  .zapiio-grid,
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero {
    padding-top: 3.2rem;
  }
}

@media (max-width: 840px) {
  .nav-menu {
    display: none;
  }
}

@media (max-width: 768px) {
  section {
    padding: 3rem 0;
  }

  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-highlights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .steps-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {

  .services-grid,
  .about-highlights,
  .zapiio-benefits,
  .steps-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-card-list {
    grid-template-columns: minmax(0, 1fr);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}