/* ============================================================
   Oscarpes — Site Institucional
   Paleta oficial da marca (PLANO.md seção 6)
   ============================================================ */

:root {
  --verde-escuro: #1B2704;
  --verde-medio:  #3C4C03;
  --verde-claro:  #A2A72A;
  --laranja:      #F9A322;
  --marrom-esc:   #3F281A;
  --marrom:       #7D4C01;
  --bege:         #E1D49B;
  --branco:       #FAF7EE;
  --cinza:        #2A330F;
  --shadow:       0 8px 24px rgba(0,0,0,.18);
  --radius:       14px;
  --max:          1180px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--verde-escuro);
  background: var(--branco);
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--verde-medio); text-decoration: none; transition: color .2s; }
a:hover { color: var(--laranja); }

h1, h2, h3, h4 {
  font-family: 'Montserrat', system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--verde-escuro);
  line-height: 1.2;
}

h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); margin-bottom: 1rem; }
h3 { font-size: 1.25rem; margin-bottom: .5rem; }

p { margin-bottom: 1rem; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 1.25rem; }

/* ===== Header / Navegação ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(27, 39, 4, .96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(162, 167, 42, .18);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .9rem 1.25rem;
  max-width: var(--max);
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: .65rem;
  text-decoration: none;
}

.brand img {
  width: 38px;
  height: 47px;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,.3));
}

.brand-text strong {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  letter-spacing: 3px;
  color: var(--bege);
  font-size: 1.05rem;
}

.brand-text small {
  display: block;
  font-size: .65rem;
  letter-spacing: 1.5px;
  color: var(--verde-claro);
  text-transform: uppercase;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
  color: var(--bege);
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--bege);
  margin: 6px 0;
  transition: transform .3s, opacity .3s;
}

.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.nav-links {
  display: flex;
  gap: 1.4rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: var(--bege);
  font-weight: 500;
  font-size: .92rem;
  padding: .35rem 0;
  border-bottom: 2px solid transparent;
  transition: all .2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--laranja);
  border-bottom-color: var(--laranja);
}

.nav-links .cta-nav {
  background: var(--laranja);
  color: var(--verde-escuro);
  padding: .55rem 1.2rem;
  border-radius: 999px;
  border-bottom: none;
  font-weight: 700;
}

.nav-links .cta-nav:hover {
  background: var(--bege);
  color: var(--verde-escuro);
  transform: translateY(-1px);
}

/* Nav vira menu hambúrguer até 1200px: com os 2 botões (Solicitar Análise +
   Entrar no App) a barra completa só cabe confortavelmente acima disso. */
@media (max-width: 1200px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--verde-escuro);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.25rem 1.5rem;
    gap: .25rem;
    transform: translateY(-110%);
    transition: transform .3s ease;
    border-bottom: 2px solid var(--laranja);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a {
    padding: .85rem .25rem;
    border-bottom: 1px solid rgba(162, 167, 42, .15);
  }
  .nav-links .cta-nav {
    margin-top: .5rem;
    text-align: center;
  }
}

/* ===== Hero ===== */
.hero {
  background: linear-gradient(135deg, var(--verde-escuro) 0%, var(--verde-medio) 100%);
  color: var(--bege);
  padding: 5rem 0 6rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 70%;
  height: 200%;
  background: radial-gradient(circle, rgba(249, 163, 34, .08) 0%, transparent 60%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

@media (max-width: 880px) {
  .hero { padding: 3rem 0 4rem; }
  .hero-inner { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
}

.hero h1 { color: var(--bege); margin-bottom: 1rem; }
.hero h1 .accent { color: var(--laranja); }

.hero .slogan {
  display: inline-block;
  background: rgba(249, 163, 34, .12);
  color: var(--laranja);
  padding: .4rem 1rem;
  border-radius: 999px;
  font-size: .82rem;
  letter-spacing: 3px;
  font-weight: 700;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(249, 163, 34, .35);
}

.hero p.lead {
  font-size: 1.1rem;
  color: rgba(225, 212, 155, .85);
  margin-bottom: 2rem;
  max-width: 520px;
}

@media (max-width: 880px) {
  .hero p.lead { margin-left: auto; margin-right: auto; }
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual img {
  width: min(380px, 80%);
  filter: drop-shadow(0 30px 50px rgba(0,0,0,.4));
}

/* ===== Botões ===== */
.btn {
  display: inline-block;
  padding: .9rem 1.8rem;
  border-radius: 999px;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  font-size: .95rem;
  letter-spacing: .5px;
  text-decoration: none;
  cursor: pointer;
  transition: all .25s;
  border: 2px solid transparent;
  text-align: center;
}

.btn-primary {
  background: var(--laranja);
  color: var(--verde-escuro);
}

.btn-primary:hover {
  background: var(--bege);
  color: var(--verde-escuro);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(249, 163, 34, .35);
}

.btn-secondary {
  background: transparent;
  color: var(--bege);
  border-color: var(--bege);
}

.btn-secondary:hover {
  background: var(--bege);
  color: var(--verde-escuro);
}

.btn-large {
  padding: 1.05rem 2.2rem;
  font-size: 1rem;
}

.btn-row {
  display: flex;
  gap: .8rem;
  flex-wrap: wrap;
}

@media (max-width: 880px) { .btn-row { justify-content: center; } }

/* ===== Seções ===== */
.section {
  padding: 4.5rem 0;
}

.section-tight { padding: 3rem 0; }

.section-dark {
  background: var(--verde-escuro);
  color: var(--bege);
}

.section-dark h2,
.section-dark h3 { color: var(--bege); }

.section-cream { background: var(--branco); }

.section-soft {
  background: linear-gradient(180deg, #F4EFDC 0%, var(--branco) 100%);
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title small {
  display: block;
  color: var(--marrom);
  letter-spacing: 3px;
  font-size: .8rem;
  font-weight: 700;
  margin-bottom: .5rem;
  text-transform: uppercase;
}

.section-dark .section-title small { color: var(--laranja); }

.section-title h2 { margin-bottom: .65rem; }

.section-title p {
  color: var(--cinza);
  max-width: 620px;
  margin: 0 auto;
}

.section-dark .section-title p { color: rgba(225, 212, 155, .8); }

/* ===== Cards (4 serviços) ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--branco);
  border-radius: var(--radius);
  padding: 1.8rem 1.6rem;
  box-shadow: var(--shadow);
  border: 1px solid rgba(60, 76, 3, .07);
  transition: all .3s;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 4px;
  background: var(--verde-claro);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 36px rgba(27, 39, 4, .15);
}

.card:hover::before { transform: scaleX(1); }

.card .icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--verde-claro), var(--laranja));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--verde-escuro);
  margin-bottom: 1rem;
}

.card h3 { color: var(--verde-escuro); }

.card p {
  color: var(--cinza);
  font-size: .95rem;
  margin-bottom: 0;
}

.card a.read-more {
  display: inline-block;
  margin-top: 1rem;
  font-size: .9rem;
  font-weight: 600;
  color: var(--marrom);
}

.card a.read-more::after {
  content: ' →';
  transition: transform .2s;
  display: inline-block;
}

.card a.read-more:hover { color: var(--laranja); }
.card a.read-more:hover::after { transform: translateX(4px); }

/* ===== Diferenciais (lista 2 col) ===== */
.diferenciais {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.dif-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.dif-item .num {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--laranja);
  color: var(--verde-escuro);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.1rem;
}

.section-dark .dif-item h3 { color: var(--laranja); }
.section-dark .dif-item p { color: rgba(225, 212, 155, .85); }

/* ===== Depoimentos ===== */
.depoimentos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.dep-card {
  background: var(--branco);
  padding: 1.8rem;
  border-radius: var(--radius);
  border-left: 4px solid var(--laranja);
  box-shadow: var(--shadow);
  font-style: italic;
  color: var(--cinza);
}

.dep-card .author {
  margin-top: 1rem;
  font-style: normal;
  font-weight: 700;
  color: var(--verde-escuro);
  font-size: .9rem;
}

.dep-card .author small {
  display: block;
  color: var(--marrom);
  font-weight: 500;
  font-size: .82rem;
  letter-spacing: 1px;
}

/* ===== CTA banner ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--laranja), #FFB94A);
  color: var(--verde-escuro);
  padding: 3rem 1.5rem;
  border-radius: var(--radius);
  text-align: center;
  margin: 3rem auto;
  max-width: 940px;
}

.cta-banner h2 { color: var(--verde-escuro); margin-bottom: .5rem; }
.cta-banner p { color: var(--marrom-esc); font-size: 1.05rem; margin-bottom: 1.5rem; }

.cta-banner .btn-primary {
  background: var(--verde-escuro);
  color: var(--bege);
}

.cta-banner .btn-primary:hover {
  background: var(--verde-medio);
  color: var(--bege);
}

/* ===== Lista análises (página analise-solo) ===== */
.lista-check {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: .75rem;
  margin: 1.5rem 0;
}

.lista-check li {
  display: flex;
  align-items: center;
  gap: .65rem;
  background: rgba(162, 167, 42, .1);
  padding: .8rem 1rem;
  border-radius: 10px;
  font-weight: 500;
  font-size: .95rem;
}

.lista-check li::before {
  content: '✓';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: var(--verde-claro);
  color: var(--verde-escuro);
  border-radius: 50%;
  font-weight: 800;
  font-size: .8rem;
  flex-shrink: 0;
}

.section-dark .lista-check li {
  background: rgba(162, 167, 42, .15);
  color: var(--bege);
}

/* ===== Tabela produtos ===== */
.tabela-produtos {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  background: var(--branco);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.tabela-produtos th,
.tabela-produtos td {
  padding: 1rem 1.2rem;
  text-align: left;
  border-bottom: 1px solid rgba(60, 76, 3, .08);
}

.tabela-produtos th {
  background: var(--verde-medio);
  color: var(--bege);
  font-family: 'Montserrat', sans-serif;
  font-size: .85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.tabela-produtos tr:last-child td { border-bottom: none; }

.tabela-produtos tr:hover { background: rgba(162, 167, 42, .07); }

.tabela-produtos td.nutriente {
  font-weight: 700;
  color: var(--marrom);
}

@media (max-width: 600px) {
  .tabela-produtos { font-size: .9rem; }
  .tabela-produtos th, .tabela-produtos td { padding: .8rem .75rem; }
}

/* ===== Página App (mockup) ===== */
.app-hero {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3rem;
  align-items: center;
}

@media (max-width: 880px) {
  .app-hero { grid-template-columns: 1fr; text-align: center; }
}

.app-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin: 2rem 0;
}

.app-feat {
  background: rgba(162, 167, 42, .12);
  padding: 1.2rem;
  border-radius: 12px;
  border-left: 3px solid var(--verde-claro);
}

.app-feat h4 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--bege);
  margin-bottom: .35rem;
}

.app-feat p {
  font-size: .88rem;
  color: rgba(225, 212, 155, .8);
  margin-bottom: 0;
}

.phone-mock {
  background: var(--verde-escuro);
  border: 12px solid #0F1602;
  border-radius: 38px;
  padding: 2rem 1rem;
  width: min(280px, 100%);
  margin: 0 auto;
  box-shadow: 0 30px 60px rgba(0,0,0,.4);
  position: relative;
}

.phone-mock::before {
  content: '';
  position: absolute;
  top: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 140px;
  height: 22px;
  background: #0F1602;
  border-radius: 0 0 18px 18px;
}

.phone-mock img.logo-mock {
  width: 70px;
  margin: 0 auto 1.2rem;
}

.phone-mock .mock-title {
  text-align: center;
  font-family: 'Montserrat', sans-serif;
  letter-spacing: 4px;
  color: var(--bege);
  font-size: .9rem;
  font-weight: 700;
  margin-bottom: .25rem;
}

.phone-mock .mock-tag {
  text-align: center;
  letter-spacing: 2px;
  color: var(--verde-claro);
  font-size: .7rem;
  margin-bottom: 1.5rem;
}

.phone-mock .mock-btn {
  background: var(--verde-medio);
  color: var(--bege);
  padding: .65rem;
  border-radius: 8px;
  text-align: center;
  margin-bottom: .5rem;
  font-size: .82rem;
}

.phone-mock .mock-btn:nth-child(2) { background: var(--laranja); color: var(--verde-escuro); font-weight: 700; }

/* ===== Equipe ===== */
.equipe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.equipe-card {
  text-align: center;
  background: var(--branco);
  padding: 1.5rem 1rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.equipe-card .avatar {
  width: 100px;
  height: 100px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--verde-claro), var(--laranja));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--verde-escuro);
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 2rem;
  letter-spacing: 1px;
}

.equipe-card h4 { font-family: 'Montserrat', sans-serif; font-size: 1.05rem; }
.equipe-card small { color: var(--marrom); font-size: .85rem; }

/* ===== Galeria ===== */
.galeria {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.galeria img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius);
  transition: transform .35s;
  box-shadow: var(--shadow);
}

.galeria img:hover { transform: scale(1.03); }

/* ===== Formulário contato ===== */
.contato-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
}

@media (max-width: 880px) { .contato-grid { grid-template-columns: 1fr; } }

.form-grupo {
  margin-bottom: 1.2rem;
}

.form-grupo label {
  display: block;
  margin-bottom: .35rem;
  font-weight: 600;
  font-size: .92rem;
  color: var(--verde-escuro);
}

.form-grupo input,
.form-grupo textarea,
.form-grupo select {
  width: 100%;
  padding: .8rem 1rem;
  border: 2px solid rgba(60, 76, 3, .15);
  border-radius: 10px;
  font-family: inherit;
  font-size: 1rem;
  background: var(--branco);
  color: var(--verde-escuro);
  transition: border-color .2s;
}

.form-grupo input:focus,
.form-grupo textarea:focus,
.form-grupo select:focus {
  outline: none;
  border-color: var(--verde-claro);
}

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

.info-card {
  background: var(--verde-escuro);
  color: var(--bege);
  padding: 2rem;
  border-radius: var(--radius);
}

.info-card h3 { color: var(--laranja); margin-bottom: 1rem; }

.info-item {
  display: flex;
  align-items: flex-start;
  gap: .8rem;
  margin-bottom: 1.2rem;
}

.info-item .ico {
  font-size: 1.3rem;
  width: 38px;
  height: 38px;
  background: rgba(249, 163, 34, .15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.info-item h4 {
  font-family: 'Montserrat', sans-serif;
  font-size: .85rem;
  letter-spacing: 1.5px;
  color: var(--verde-claro);
  margin-bottom: .15rem;
  text-transform: uppercase;
}

.info-item p,
.info-item a {
  font-size: .98rem;
  color: var(--bege);
  margin-bottom: 0;
}

.info-item a:hover { color: var(--laranja); }

/* ===== Mapa Google ===== */
.mapa {
  margin-top: 2rem;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 4px solid var(--verde-medio);
}

.mapa iframe {
  width: 100%;
  height: 360px;
  border: 0;
  display: block;
}

/* ===== WhatsApp flutuante ===== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px rgba(37, 211, 102, .45);
  z-index: 90;
  transition: transform .25s, box-shadow .25s;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 14px 30px rgba(37, 211, 102, .6);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: white;
}

/* pulse anim */
.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid #25D366;
  opacity: 0;
  animation: pulse 2.4s ease-out infinite;
}

@keyframes pulse {
  0%   { transform: scale(1);   opacity: .6; }
  100% { transform: scale(1.4); opacity: 0; }
}

/* ===== Footer ===== */
.footer {
  background: #0F1602;
  color: rgba(225, 212, 155, .75);
  padding: 3.5rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

@media (max-width: 720px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.footer-brand .brand img { width: 44px; height: 54px; }
.footer-brand .brand-text strong { color: var(--bege); }
.footer-brand p {
  margin-top: 1rem;
  font-size: .9rem;
  line-height: 1.65;
  max-width: 320px;
}

.footer h5 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: 2px;
  color: var(--laranja);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.footer ul { list-style: none; }

.footer ul li { margin-bottom: .55rem; font-size: .92rem; }

.footer ul a { color: rgba(225, 212, 155, .75); }
.footer ul a:hover { color: var(--laranja); }

.social-links {
  display: flex;
  gap: .6rem;
  margin-top: .5rem;
}

.social-links a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(225, 212, 155, .08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  color: var(--bege);
  transition: all .2s;
}

.social-links a:hover {
  background: var(--laranja);
  color: var(--verde-escuro);
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid rgba(225, 212, 155, .12);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: .85rem;
  color: rgba(225, 212, 155, .55);
}

/* ===== Page banner (mini-hero das internas) ===== */
.page-banner {
  background: linear-gradient(135deg, var(--verde-escuro), var(--verde-medio));
  padding: 4rem 0 3rem;
  color: var(--bege);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-banner::after {
  content: '';
  position: absolute;
  bottom: -50px;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--branco);
  clip-path: polygon(0 100%, 100% 100%, 100% 0%, 50% 60%, 0 0%);
}

.page-banner h1 { color: var(--bege); margin-bottom: .5rem; }
.page-banner small {
  display: inline-block;
  background: rgba(249, 163, 34, .15);
  color: var(--laranja);
  padding: .35rem .9rem;
  border-radius: 999px;
  font-size: .75rem;
  letter-spacing: 2px;
  font-weight: 700;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

/* ===== Conteúdo de texto longo (artigos) ===== */
.content-block {
  max-width: 760px;
  margin: 0 auto;
}

.content-block h2 {
  margin-top: 2.5rem;
  color: var(--verde-medio);
}

.content-block h3 {
  margin-top: 1.8rem;
  color: var(--marrom);
}

.content-block p { font-size: 1.05rem; }

.content-block ul, .content-block ol {
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.content-block li { margin-bottom: .5rem; }

.callout {
  background: rgba(162, 167, 42, .12);
  border-left: 4px solid var(--verde-claro);
  padding: 1.2rem 1.5rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 1.5rem 0;
  font-size: .98rem;
}

.callout strong { color: var(--marrom); }

/* ===== Animação reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .6s, transform .6s;
}

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

/* ===== Utilitários ===== */
.text-center { text-align: center; }
.mt-3 { margin-top: 3rem; }
.mb-2 { margin-bottom: 2rem; }

/* ===== Botão "Entrar no App" (nav) — variante contorno do cta-nav ===== */
.nav-links .cta-nav-app {
  background: transparent;
  color: var(--laranja);
  box-shadow: inset 0 0 0 2px var(--laranja);
}

.nav-links .cta-nav-app:hover {
  background: var(--laranja);
  color: var(--verde-escuro);
  box-shadow: none;
}

/* Fix: menu mobile fechado ficava com a borda inferior visível sobre o header
   (translateY(-110%) não esconde 100% quando o menu é alto). Esconde de vez
   quando fechado, sem mudar a animação de abrir/fechar. */
@media (max-width: 1200px) {
  .nav-links {
    visibility: hidden;
    transition: transform .3s ease, visibility 0s .3s;
  }
  .nav-links.open {
    visibility: visible;
    transition: transform .3s ease, visibility 0s 0s;
  }
}