* {
  box-sizing: border-box;
}

:root {
  --bg: #06110f;
  --bg-2: #0b2f27;
  --panel: rgba(255, 255, 255, 0.07);
  --panel-strong: rgba(255, 255, 255, 0.12);
  --text: #f5f7f6;
  --muted: #c3cfca;
  --green: #50d06a;
  --green-dark: #1e8b47;
  --line: rgba(255, 255, 255, 0.15);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

html {
  scroll-behavior: smooth;
  /*
   * Correcao sistemica para textos sem espacos (e-mails, URLs
   * longas): sem isso, um token unico mais largo que o container
   * (ex.: um endereco de e-mail em telas ~320-375px) causa overflow
   * horizontal em vez de quebrar. overflow-wrap: anywhere so entra
   * em acao quando a palavra realmente nao cabe -- nao afeta a
   * quebra normal de texto com espacos, nao reduz fonte, nao esconde
   * conteudo, sem ellipsis.
   */
  overflow-wrap: anywhere;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at 10% 10%, rgba(80, 208, 106, 0.09), transparent 32%),
    radial-gradient(circle at 90% 20%, rgba(80, 208, 106, 0.05), transparent 28%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(6, 17, 15, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
}

nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 700;
}

nav a {
  text-decoration: none;
}

nav a:hover {
  color: var(--text);
}

.hero {
  position: relative;
  min-height: 82vh;
  display: grid;
  align-items: center;
  padding: clamp(72px, 10vw, 130px) clamp(20px, 6vw, 80px);
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(6, 17, 15, 0.98), rgba(10, 45, 37, 0.88) 48%, rgba(3, 10, 9, 0.98)),
    radial-gradient(circle at 70% 40%, rgba(80, 208, 106, 0.12), transparent 38%);
}

.network-bg {
  position: absolute;
  inset: 0;
  opacity: 0.28;
  background:
    linear-gradient(115deg, transparent 0 48%, rgba(80, 208, 106, 0.18) 49%, transparent 50%),
    linear-gradient(35deg, transparent 0 57%, rgba(80, 208, 106, 0.13) 58%, transparent 59%),
    radial-gradient(circle at 78% 34%, rgba(80, 208, 106, 0.85) 0 2px, transparent 3px),
    radial-gradient(circle at 83% 58%, rgba(80, 208, 106, 0.65) 0 2px, transparent 3px),
    radial-gradient(circle at 66% 72%, rgba(80, 208, 106, 0.5) 0 2px, transparent 3px),
    radial-gradient(circle at 90% 18%, rgba(255, 255, 255, 0.36) 0 3px, transparent 4px);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(18px);
  opacity: 0.48;
}

.hero-glow-one {
  width: 420px;
  height: 420px;
  left: -160px;
  top: 110px;
  background: rgba(80, 208, 106, 0.16);
}

.hero-glow-two {
  width: 300px;
  height: 300px;
  right: 8%;
  bottom: 8%;
  background: rgba(80, 208, 106, 0.08);
}

.hero-content {
  position: relative;
  max-width: 940px;
}

.hero-logo-wrap {
  width: 98px;
  height: 98px;
  display: grid;
  place-items: center;
  margin-bottom: 28px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
}

.hero-logo-wrap img {
  width: 82px;
  height: 82px;
  border-radius: 20px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
}

h1, h2, h3 {
  line-height: 1.1;
}

h1 {
  font-size: clamp(3rem, 7vw, 6.2rem);
  margin: 0 0 14px;
  letter-spacing: -0.065em;
}

.slogan {
  margin: 0 0 24px;
  font-size: clamp(1.32rem, 2.3vw, 2rem);
  color: var(--green);
  font-weight: 800;
  max-width: 820px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.3rem);
  margin: 0 0 22px;
  letter-spacing: -0.035em;
}

h3 {
  font-size: 1.25rem;
  margin: 0 0 12px;
}

.lead {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--muted);
  max-width: 720px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  border: 1px solid var(--line);
}

.button.primary {
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  color: #03100b;
  border: none;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.08);
}

.section {
  padding: clamp(56px, 8vw, 105px) clamp(20px, 6vw, 80px);
}

.section-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(24px, 5vw, 80px);
  align-items: center;
  max-width: 1160px;
  margin: 0 auto;
}

.section p {
  color: var(--muted);
  font-size: 1.05rem;
}

.logo-card, .notice, .card, .contact-box {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.logo-card {
  padding: 28px;
  text-align: center;
}

.logo-card img {
  width: min(100%, 360px);
  border-radius: 22px;
}

.section-dark {
  background:
    linear-gradient(180deg, rgba(11, 47, 39, 0.78), rgba(6, 17, 15, 0.98)),
    radial-gradient(circle at 20% 30%, rgba(80, 208, 106, 0.12), transparent 32%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-dark > h2,
.section-dark > .eyebrow {
  max-width: 1160px;
  margin-left: auto;
  margin-right: auto;
}

.cards {
  max-width: 1160px;
  margin: 34px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.card {
  padding: 26px;
  background: rgba(6, 17, 15, 0.72);
}

.notice {
  padding: 28px;
  background: var(--panel-strong);
}

.product-grid {
  max-width: 1160px;
  margin: 34px auto 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.product-card {
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.product-card-image {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-card-body {
  padding: 24px;
}

.product-card-body h3 {
  margin: 0 0 10px;
}

.product-card-body p {
  color: var(--muted);
  font-size: 0.98rem;
  margin: 0 0 20px;
}

.products-catalog-link {
  margin-top: 28px;
  text-align: center;
}

.products-catalog-link a {
  color: var(--green);
  font-weight: 700;
}

.catalog-page h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  letter-spacing: -0.03em;
}

.section-contact {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.contact-box {
  text-align: left;
  max-width: 640px;
  margin: 28px auto 0;
  padding: 24px;
}

.contact-box a {
  color: var(--green);
  font-weight: 700;
}

.links-footer {
  display: flex;
  justify-content: center;
  gap: 22px;
  flex-wrap: wrap;
  margin-top: 28px;
}

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

.site-footer {
  padding: 28px clamp(20px, 6vw, 80px);
  border-top: 1px solid var(--line);
  text-align: center;
  color: var(--muted);
}

.site-footer .small {
  font-size: 0.88rem;
}

.review-notice {
  min-height: auto;
  padding: clamp(48px, 8vw, 96px) clamp(20px, 6vw, 80px);
  display: grid;
  place-items: center;
}

.review-notice .notice {
  max-width: 480px;
  text-align: center;
  padding: clamp(24px, 4vw, 36px);
}

.review-notice h1 {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  letter-spacing: -0.02em;
  margin: 0 0 14px;
}

.review-notice .small {
  font-size: 0.9rem;
  opacity: 0.85;
}

.policy-page {
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(40px, 8vw, 86px) 20px;
}

.policy-page h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
}

.policy-page article {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: clamp(24px, 4vw, 44px);
}

.policy-page p, .policy-page li {
  color: var(--muted);
}

.back-link {
  display: inline-block;
  margin-bottom: 28px;
  color: var(--green);
}

@media (max-width: 800px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .section-grid,
  .cards {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 72vh;
  }

  .hero-logo-wrap {
    width: 82px;
    height: 82px;
  }

  .hero-logo-wrap img {
    width: 68px;
    height: 68px;
  }
}