/* Paleta aleatória: verde esmeralda + dourado + cinza escuro */
:root {
  --color-primary: #0f9d58;
  --color-primary-dark: #0a6d3b;
  --color-accent: #ffb300;
  --color-bg: #0e1512;
  --color-surface: #121c18;
  --color-surface-alt: #18231d;
  --color-border: rgba(255, 255, 255, 0.06);
  --color-text: #f5f7f4;
  --color-text-muted: #9fa9a3;
  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.6);
  --radius-lg: 18px;
  --radius-pill: 999px;
  --transition-fast: 0.2s ease-out;
  --transition-med: 0.35s ease-out;
  --max-width: 1140px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, #133d2a 0, #050806 55%, #020403 100%);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
}

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

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

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header & Navegação */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(4, 10, 7, 0.98), rgba(4, 10, 7, 0.8), transparent);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

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

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

.brand-logo {
  width: 36px;
  height: 36px;
  border-radius: 14px;
  background: radial-gradient(circle at 30% 20%, #ffeb99, #ffb300 45%, #0f9d58 80%);
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.05), 0 14px 32px rgba(0, 0, 0, 0.7);
  position: relative;
  overflow: hidden;
}

.brand-logo::after {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: inherit;
  border: 1px solid rgba(0, 0, 0, 0.3);
}

.brand-text-title {
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.brand-text-sub {
  font-size: 0.72rem;
  color: var(--color-text-muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.9rem;
}

.nav-links a {
  padding: 0.35rem 0.1rem;
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
  transition: width var(--transition-fast);
}

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

.badge-mini {
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--color-text-muted);
}

.btn-cta {
  border-radius: var(--radius-pill);
  padding: 0.55rem 1.4rem;
  border: none;
  background: linear-gradient(135deg, var(--color-accent), #ffe082);
  color: #1c1506;
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.6);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
}

.btn-cta span.icon {
  font-size: 1.05rem;
}

.btn-cta:hover {
  transform: translateY(-1px);
  filter: brightness(1.04);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.75);
}

.nav-toggle {
  display: none;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(12, 18, 15, 0.9);
  color: #fff;
  align-items: center;
  justify-content: center;
}

.nav-toggle span {
  width: 16px;
  height: 2px;
  background: #fff;
  border-radius: 999px;
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 16px;
  height: 2px;
  border-radius: inherit;
  background: inherit;
}

.nav-toggle span::before {
  top: -5px;
}
.nav-toggle span::after {
  top: 5px;
}

/* Hero */

.hero {
  padding: 3.5rem 0 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1.1fr);
  gap: 2.5rem;
  align-items: center;
}

.chip-group {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.chip {
  padding: 0.25rem 0.7rem;
  font-size: 0.72rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--color-text-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.chip strong {
  color: #fff;
}

.hero-title {
  font-size: clamp(2.1rem, 2.7vw + 1.4rem, 2.8rem);
  line-height: 1.08;
  letter-spacing: 0.01em;
  margin-bottom: 1rem;
}

.hero-title span.highlight {
  background: linear-gradient(120deg, #fff, #ffeb99, #ffb300);
  -webkit-background-clip: text;
  color: transparent;
}

.hero-subtitle {
  color: var(--color-text-muted);
  font-size: 0.98rem;
  max-width: 34rem;
}

.hero-subtitle strong {
  color: #fff;
}

.hero-actions {
  margin-top: 1.75rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.link-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.86rem;
  color: var(--color-text-muted);
}

.link-ghost span.icon {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.hero-meta {
  margin-top: 1.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.hero-meta strong {
  display: block;
  font-size: 1.05rem;
  color: #fff;
}

.hero-card {
  background: radial-gradient(circle at top left, #224632, #111b15 55%, #050806 100%);
  border-radius: 24px;
  padding: 1.4rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  overflow: hidden;
}

.hero-card-tag {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 0, rgba(255, 179, 0, 0.22), transparent 55%);
  pointer-events: none;
}

.hero-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.25rem;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.hero-card-label {
  font-size: 0.77rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}

.hero-card-title {
  font-size: 1.05rem;
  font-weight: 600;
}

.pill {
  border-radius: var(--radius-pill);
  padding: 0.25rem 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

.hero-card-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 1.1rem 0 1.3rem;
  position: relative;
  z-index: 1;
}

.hero-card-item {
  padding: 0.7rem 0.8rem;
  border-radius: 16px;
  background: rgba(3, 10, 5, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.hero-card-item span.label {
  font-size: 0.72rem;
  color: var(--color-text-muted);
}

.hero-card-item strong {
  display: block;
  font-size: 0.84rem;
}

.hero-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  z-index: 1;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #4caf50;
  box-shadow: 0 0 0 4px rgba(76, 175, 80, 0.3);
}

.hero-image {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

/* Seções */

.section {
  padding: 2.5rem 0;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1.5rem;
  margin-bottom: 1.75rem;
}

.section-kicker {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-text-muted);
  margin-bottom: 0.35rem;
}

.section-title {
  font-size: 1.4rem;
}

.section-description {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  max-width: 32rem;
}

/* Cards de serviços / produtos */

.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  border: 1px solid var(--color-border);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.65);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-med), box-shadow var(--transition-med), border-color var(--transition-med), background var(--transition-med);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 26px 52px rgba(0, 0, 0, 0.8);
  border-color: rgba(255, 255, 255, 0.16);
  background: var(--color-surface-alt);
}

.card-tag {
  font-size: 0.74rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

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

.card-text {
  font-size: 0.86rem;
  color: var(--color-text-muted);
  margin-bottom: 0.6rem;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.76rem;
  color: var(--color-text-muted);
}

.card-badge {
  padding: 0.18rem 0.55rem;
  border-radius: 999px;
  background: rgba(15, 157, 88, 0.18);
  color: #a5ffd2;
  border: 1px solid rgba(165, 255, 210, 0.24);
}

.card-cta {
  font-size: 0.8rem;
  color: var(--color-accent);
}

.card-image {
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 0.75rem;
}

/* Listas e filtros */

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.filter-chip {
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  cursor: pointer;
  background: rgba(6, 12, 9, 0.9);
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.filter-chip.is-active {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #11110a;
  border-color: transparent;
  transform: translateY(-1px);
}

.product-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

/* Sobre nós & equipe */

.timeline {
  border-left: 1px solid rgba(255, 255, 255, 0.15);
  padding-left: 1.2rem;
  margin-left: 0.4rem;
}

.timeline-item {
  margin-bottom: 1.3rem;
  position: relative;
}

.timeline-dot {
  position: absolute;
  left: -1.38rem;
  top: 0.25rem;
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(255, 179, 0, 0.32);
}

.timeline-year {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  margin-bottom: 0.15rem;
}

.timeline-title {
  font-size: 0.96rem;
  margin-bottom: 0.25rem;
}

.timeline-text {
  font-size: 0.84rem;
  color: var(--color-text-muted);
}

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

.team-card {
  text-align: center;
  padding: 1.1rem;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.team-avatar {
  width: 72px;
  height: 72px;
  border-radius: 26px;
  margin: 0 auto 0.7rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.team-name {
  font-size: 0.98rem;
  margin-bottom: 0.1rem;
}

.team-role {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 0.4rem;
}

.team-meta {
  font-size: 0.74rem;
  color: var(--color-text-muted);
}

/* Formulário contato */

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

.form-card {
  background: var(--color-surface);
  border-radius: 20px;
  padding: 1.5rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}

.form-field {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  margin-bottom: 0.3rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(4, 10, 7, 0.92);
  color: #fff;
  font-size: 0.88rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  resize: vertical;
  min-height: 42px;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px rgba(255, 179, 0, 0.35);
  background: rgba(5, 12, 8, 0.98);
}

.form-helper {
  font-size: 0.74rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

.form-inline {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 0.4rem;
}

.form-checkbox {
  width: 15px;
  height: 15px;
  border-radius: 4px;
}

.alert-inline {
  font-size: 0.8rem;
  margin-top: 0.6rem;
}

.alert-inline.success {
  color: #b2ffb0;
}

.alert-inline.error {
  color: #ff8a80;
}

.contact-info-card {
  background: radial-gradient(circle at top, #1a3a28, #101712 60%, #050806 100%);
  border-radius: 20px;
  padding: 1.4rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.contact-item {
  margin-bottom: 1rem;
  font-size: 0.86rem;
}

.contact-item-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--color-text-muted);
  letter-spacing: 0.12em;
  margin-bottom: 0.15rem;
}

.contact-map {
  margin-top: 1rem;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  height: 180px;
}

/* News list */

.news-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.2rem;
}

.news-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 1.1rem;
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.news-meta {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.news-title {
  font-size: 0.96rem;
}

.news-tag {
  font-size: 0.7rem;
  padding: 0.12rem 0.5rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--color-text-muted);
}

/* Rodapé */

.site-footer {
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 1.4rem 0 1.6rem;
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

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

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

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

/* Utilitários */

.pill-keyword {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

.keyword-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.5rem;
}

.badge-category {
  font-size: 0.74rem;
  padding: 0.18rem 0.5rem;
  border-radius: 999px;
  background: rgba(15, 157, 88, 0.18);
  border: 1px solid rgba(15, 157, 88, 0.4);
  color: #a5ffd2;
}

/* Scroll reveal */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsivo */

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero {
    padding-top: 2.5rem;
  }

  .section {
    padding: 2.1rem 0;
  }

  .grid-3,
  .team-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 768px) {
  .nav-links {
    position: absolute;
    inset: 56px 1.5rem auto 1.5rem;
    background: rgba(4, 10, 7, 0.98);
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.85rem 1rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    transform-origin: top;
    transform: scaleY(0.8);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
  }

  .nav-links.is-open {
    opacity: 1;
    transform: scaleY(1);
    pointer-events: auto;
  }

  .btn-cta {
    padding-inline: 1.1rem;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .grid-3,
  .team-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 520px) {
  .hero-title {
    font-size: 1.9rem;
  }

  .container {
    padding-inline: 1.1rem;
  }

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