/* Paleta aleatória: teal profundo com coral e amarelo-luz */
:root {
  --cor-primaria: #0f766e;
  --cor-secundaria: #ff7f50;
  --cor-destaque: #ffd166;
  --cinza-escuro: #0f172a;
  --cinza: #334155;
  --cinza-claro: #e2e8f0;
  --fonte-base: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--fonte-base);
  color: var(--cinza-escuro);
  background: radial-gradient(circle at 20% 20%, #f7fafc, #f0f4f8 45%, #e8edf3);
  line-height: 1.6;
}

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

img {
  max-width: 100%;
  display: block;
  border-radius: 12px;
}

header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid var(--cinza-claro);
}

.container {
  width: 92%;
  max-width: 1200px;
  margin: 0 auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  color: var(--cor-primaria);
  letter-spacing: -0.5px;
}

.logo span {
  display: inline-block;
  background: linear-gradient(120deg, var(--cor-primaria), var(--cor-secundaria));
  color: white;
  padding: 6px 10px;
  border-radius: 10px;
  font-size: 12px;
  text-transform: uppercase;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 18px;
  padding: 0;
  margin: 0;
}

nav a {
  padding: 8px 12px;
  border-radius: 10px;
  transition: 0.25s ease;
  font-weight: 600;
  color: var(--cinza);
}

nav a:hover,
nav a:focus-visible {
  background: var(--cor-clara, #eef8f6);
  color: var(--cor-primaria);
}

.cta-btn {
  background: linear-gradient(120deg, var(--cor-primaria), var(--cor-secundaria));
  color: white;
  padding: 10px 16px;
  border-radius: 12px;
  border: none;
  font-weight: 700;
  letter-spacing: 0.2px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
  gap: 32px;
  padding: 60px 0 50px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(15, 118, 110, 0.12);
  color: var(--cor-primaria);
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 13px;
}

.headline {
  font-size: clamp(32px, 4vw, 44px);
  margin: 14px 0 12px;
  color: var(--cinza-escuro);
  line-height: 1.15;
}

.lead {
  color: var(--cinza);
  margin-bottom: 18px;
}

.stats {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.stat-card {
  background: white;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--cinza-claro);
  min-width: 140px;
  box-shadow: 0 10px 24px rgba(15, 118, 110, 0.08);
}

.stat-card strong {
  display: block;
  font-size: 24px;
  color: var(--cor-primaria);
}

.section {
  padding: 60px 0;
}

.section h2 {
  font-size: 28px;
  margin-bottom: 14px;
}

.section p.section-lead {
  color: var(--cinza);
  max-width: 640px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 26px;
}

.card {
  background: white;
  border-radius: 16px;
  border: 1px solid var(--cinza-claro);
  padding: 18px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 38px rgba(15, 118, 110, 0.12);
}

.pill {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 10px;
  background: rgba(255, 127, 80, 0.14);
  color: var(--cinza-escuro);
  font-weight: 700;
  font-size: 12px;
}

.news {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.news article {
  background: white;
  border-radius: 14px;
  border: 1px solid var(--cinza-claro);
  padding: 16px;
}

.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.filter-btn {
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--cinza-claro);
  background: white;
  cursor: pointer;
  font-weight: 700;
  color: var(--cinza);
  transition: 0.2s ease;
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--cor-primaria);
  color: white;
  border-color: var(--cor-primaria);
}

.product-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-card .price {
  font-weight: 800;
  color: var(--cor-primaria);
  font-size: 18px;
}

.team {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.team .member {
  background: white;
  border-radius: 14px;
  border: 1px solid var(--cinza-claro);
  padding: 16px;
  text-align: center;
}

.contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 16px;
}

form {
  display: grid;
  gap: 12px;
}

input,
select,
textarea {
  width: 100%;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--cinza-claro);
  background: #f8fafc;
  font-family: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--cor-primaria);
  outline: none;
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.2);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

footer {
  background: var(--cinza-escuro);
  color: #e2e8f0;
  padding: 30px 0;
  margin-top: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
}

.seo-tail {
  font-size: 13px;
  color: #cbd5e1;
  opacity: 0.9;
}

.floating-action {
  position: fixed;
  bottom: 18px;
  right: 18px;
  background: var(--cor-secundaria);
  color: #0f172a;
  padding: 12px 14px;
  border-radius: 14px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
  font-weight: 800;
  cursor: pointer;
  z-index: 9;
}

.floating-action:hover {
  transform: translateY(-2px);
}

.hero-visual {
  background: linear-gradient(135deg, rgba(15, 118, 110, 0.12), rgba(255, 127, 80, 0.12));
  border-radius: 18px;
  padding: 16px;
}

.tagline {
  font-size: 16px;
  color: var(--cinza);
}

.list-clean {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.ribbon {
  display: inline-block;
  padding: 8px 12px;
  background: var(--cor-secundaria);
  border-radius: 12px;
  color: #0f172a;
  font-weight: 800;
}

.breadcrumbs {
  margin: 18px 0 6px;
  color: var(--cinza);
  font-weight: 600;
}

@media (max-width: 768px) {
  .topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  nav ul {
    flex-wrap: wrap;
  }

  .headline {
    font-size: 32px;
  }

  .floating-action {
    right: 12px;
    bottom: 12px;
  }
}