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

body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background-color: #f5f7fa;
  color: #0a192f;
}

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

/* GERAL */
.navbar {
  background-color: #031529;
  padding: 15px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 10;
}

/* Agrupa logo e texto */
.logo {
  display: flex;
  align-items: center;
  color: #00bcd4;
  font-size: 1.5em;
  font-weight: bold;
  gap: 10px;
}

.logo img {
  height: 50px;
}

/* Banner de Protótipo */
    .prototype-badge { position: fixed; z-index: 1000; right: 1rem; top: 1rem; background: #111827; color: #fff; padding: .5rem .75rem; border-radius: .5rem; font-size: .9rem; box-shadow: 0 8px 24px rgba(0,0,0,.2); }
    .prototype-badge i { margin-right: .5rem; }
    .hero h1 span { color: #22c55e; }
    .section small.help { color:#6b7280; display:block; margin-top:.25rem; }
    .pill { display:inline-flex; align-items:center; gap:.5rem; padding:.4rem .7rem; border:1px solid #e5e7eb; border-radius:999px; font-size:.85rem; }
    .grid-4 { display:grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
    .subtle { color:#6b7280; font-size:.95rem; }

/* HAMBURGUER – escondido no desktop */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 32px;
  height: 28px;
  cursor: pointer;
  gap: 5px;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: #fff;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Animação X */
.menu-toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.menu-toggle.open span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* NAV MENU PADRÃO */
#navbar-menu {
  display: flex;
}

#navbar-menu ul {
  display: flex;
  gap: 20px;
}

#navbar-menu ul li a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  padding: 10px;
}

#navbar-menu ul li a:hover {
  color: #00bcd4;
  border-bottom: 2px solid #00bcd4;
}

.hero {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  padding: 60px 30px;
  background-color: #fff;
  background-image: url(img/banner.jpg);
  background-size: cover;
  background-position: center;
  color: #fff;
  min-height: 300px;
}

.hero-text {
  max-width: 700px;
  padding: 40px;
  border-radius: 16px;
  text-align: left;
}

.hero-text h1 {
  font-size: 2.8rem;
  color: #00e5ff;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-text p {
  font-size: 1.2rem;
  color: #e0f7fa;
  line-height: 1.6;
  margin-bottom: 30px;
}


.btn-primary {
  background-color: #00bcd4;
  color: white;
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 600;
  display: inline-block;
  margin-top: 20px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 188, 212, 0.4);
}

.btn-primary:hover {
  background-color: #0097a7;
  transform: scale(1.05);
  box-shadow: 0 6px 18px rgba(0, 188, 212, 0.6);
}


.section {
  padding: 60px 30px;
  text-align: center;
}

.section h2 {
  font-size: 2em;
  margin-bottom: 30px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  text-align: left;
  max-width: 1200px;
  margin: 0 auto;
 
}

.feature {
  background-color: #ffffff;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  max-width: 300px;
  margin: 0 auto;
  text-align: left;
 
}

.feature:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.1);
   transition: background 0.3s;
}

.feature ul{
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature i {
  font-size: 1.8em;
  color: #00bcd4;
  margin-bottom: 10px;
}

.section-alt {
  background-color: #e3f2f9;
}

.benefits-list {
  list-style: none;
  padding: 0;
  max-width: 600px;
  margin: 0 auto;
  text-align: left;
}

.benefits-list li {
  margin: 15px 0;
  font-size: 1.1em;
}

.benefits-list i {
  color: #00bcd4;
  margin-right: 10px;
}

.cta-section {
  padding: 50px 30px;
  background-color: #031529;
  color: white;
  text-align: center;
}

.software-intro {
  max-width: 800px;
  margin: 0 auto 2rem auto;
  font-size: 1.1rem;
  line-height: 1.6;
  color: #444;
  text-align: center;
  padding: 0 1rem;
}

footer {
  background-color: #031529;
  color: white;
  padding: 30px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

footer p, footer h3 {
  margin: 5px 0;
}

/* LAYOUT NOVO DOS PLANOS */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  max-width: 1100px;
  margin: 0 auto;
}

.pricing-card {
  background: white;
  border-radius: 16px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.07);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.1);
}

.card-header {
  padding: 25px 20px;
  text-align: center;
  background-color: #f5f7fa;
}

.card-header h3 {
  margin-bottom: 5px;
  font-size: 1.4em;
}

.card-header p {
  font-size: 1.2em;
  font-weight: bold;
}

.card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: left;
  background-color: #f5f7fa;
}

.card-body ul {
  list-style: none;
  padding: 0;
  margin-bottom: 20px;
}

.card-body ul li {
  padding-left: 20px;
  position: relative;
  margin-bottom: 10px;
}

.card-body ul li::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: #00bcd4;
  font-weight: bold;
}

.btn-card {
  background-color: #00bcd4;
  color: white;
  padding: 12px;
  border-radius: 8px;
  font-weight: bold;
  text-align: center;
  display: inline-block;
  transition: background 0.3s;
}

.btn-card:hover {
  background-color: #0097a7;
}

/* Cores de destaques */
.card-header.essential {
  background-color: #e0f7fa;
}

.card-header.pro {
  background-color: #b2ebf2;
}

.card-header.enterprise {
  background-color: #b3e5fc;
}

.highlighted {
  border: 2px solid #00bcd4;
}

.highlighted .btn-card {
  background-color: #00bcd4;
}