/* ===================== TOKENS ===================== */
:root {
  --navy-900: #050b1a;
  --navy-800: #081227;
  --navy-700: #0c1c3d;
  --navy-600: #12285a;
  --blue-500: #1e5bd6;
  --blue-400: #3b82f6;
  --orange-600: #e8571a;
  --orange-500: #f5731f;
  --orange-400: #ff8a3d;
  --amber-300: #ffab52;
  --ink: #eaf0ff;
  --ink-dim: #a9b6d4;
  --ink-faint: #6f7fa6;
  --white: #ffffff;

  --grad-fire: linear-gradient(100deg, #ff8a3d 0%, #f5731f 45%, #e8571a 100%);
  --grad-mesh: radial-gradient(120% 90% at 15% 20%, #f5731f 0%, rgba(245,115,31,0) 45%),
               radial-gradient(120% 90% at 85% 80%, #1e5bd6 0%, rgba(30,91,214,0) 48%),
               radial-gradient(100% 100% at 60% 40%, #e8571a 0%, rgba(232,87,26,0) 40%);

  --maxw: 1160px;
  --radius: 18px;
  --radius-lg: 28px;

  --font-display: "Orbitron", "Rajdhani", sans-serif;
  --font-head: "Rajdhani", "Inter", sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--navy-900);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.grad-text {
  background: var(--grad-fire);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.grad-text-light {
  background: linear-gradient(100deg, #fff 0%, #ffe0c4 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; font-family: var(--font-head); font-weight: 600;
  font-size: 1rem; letter-spacing: .3px; padding: 13px 26px;
  border-radius: 999px; cursor: pointer; border: 1px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  white-space: nowrap;
}
.btn-lg { padding: 16px 34px; font-size: 1.08rem; }
.btn-primary {
  background: var(--grad-fire); color: #fff;
  box-shadow: 0 10px 30px -8px rgba(245,115,31,.55);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 38px -8px rgba(245,115,31,.7); }
.btn-ghost { background: rgba(255,255,255,.06); color: #fff; border-color: rgba(255,255,255,.28); }
.btn-ghost:hover { background: rgba(255,255,255,.14); transform: translateY(-2px); }
.btn-dark { background: var(--navy-900); color: #fff; }
.btn-dark:hover { transform: translateY(-2px); box-shadow: 0 14px 34px -10px rgba(0,0,0,.6); }

/* ===================== HEADER ===================== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(5,11,26,.78);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 74px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo-img {
  height: 34px; width: auto;
}
.footer-logo { height: 40px; margin-bottom: 14px; }
.brand-logo {
  font-family: var(--font-display); font-weight: 900; font-size: 1.6rem;
  letter-spacing: 4px; color: #fff;
}
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-text strong { font-family: var(--font-head); font-weight: 700; font-size: .82rem; letter-spacing: 3px; }
.brand-text small { font-size: .58rem; letter-spacing: 4px; color: var(--ink-dim); }
.main-nav { display: flex; gap: 18px; flex-wrap: nowrap; flex-shrink: 0; }
.main-nav a { font-family: var(--font-head); font-weight: 500; color: var(--ink-dim); font-size: .94rem; transition: color .15s; white-space: nowrap; }
.main-nav a:hover { color: #fff; }
.btn-header { padding: 10px 22px; font-size: .95rem; }

/* Menu mobile (hambúrguer) */
.menu-toggle {
  display: none; flex-direction: column; gap: 5px; justify-content: center;
  width: 44px; height: 44px; padding: 10px; cursor: pointer;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.18); border-radius: 12px;
}
.menu-toggle span { display: block; height: 2.5px; width: 100%; background: #fff; border-radius: 2px; transition: transform .25s, opacity .2s; }
.menu-toggle.ativo span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.menu-toggle.ativo span:nth-child(2) { opacity: 0; }
.menu-toggle.ativo span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
/* Painel lateral que entra pela direita (drawer) */
.mobile-menu {
  display: none; flex-direction: column; gap: 2px;
  position: fixed; top: 0; right: 0; bottom: 0;
  width: min(330px, 86vw);
  padding: 0 20px 28px;
  overflow-y: auto; overscroll-behavior: contain;
  background: var(--navy-800);
  border-left: 1px solid rgba(255,255,255,.1);
  box-shadow: -24px 0 60px rgba(0,0,0,.55);
  transform: translateX(100%);
  transition: transform .3s cubic-bezier(.4, 0, .2, 1);
  z-index: 60;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu-top {
  position: sticky; top: 0; z-index: 1;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 16px 0 14px; margin-bottom: 6px;
  background: var(--navy-800); border-bottom: 1px solid rgba(255,255,255,.08);
}
/* o logo cheio tem ~277px de largura e espremia o "X": encolhe dentro do painel */
.mobile-menu-top .brand-logo-img { height: 24px; }
.menu-close {
  flex-shrink: 0; width: 40px; height: 40px; border-radius: 10px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.18); color: #fff;
  transition: background .15s;
}
.menu-close:hover { background: rgba(255,255,255,.14); }
.menu-close svg { width: 20px; height: 20px; }
.mobile-menu a { font-family: var(--font-head); font-weight: 600; color: var(--ink-dim); padding: 14px 4px; border-bottom: 1px solid rgba(255,255,255,.07); }
.mobile-menu a:hover { color: #fff; }
.mobile-menu .btn { margin-top: 10px; border-bottom: none; color: #fff; }
.mobile-menu .btn-primary { color: #fff; margin-top: 18px; }
.mobile-menu .btn-ghost { color: #fff; }

/* Fundo escurecido atrás do painel */
.menu-backdrop {
  position: fixed; inset: 0; z-index: 55;
  background: rgba(3, 7, 18, .62); backdrop-filter: blur(2px);
  opacity: 0; visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
}
.menu-backdrop.open { opacity: 1; visibility: visible; }
body.menu-aberto { overflow: hidden; } /* trava a rolagem do site com o menu aberto */

/* ===================== HERO ===================== */
.hero { position: relative; overflow: hidden; padding: 96px 0 88px; }
.hero-mesh {
  position: absolute; inset: -20% -10% -20% -10%;
  background: var(--grad-mesh);
  filter: blur(20px); opacity: .55; z-index: 0;
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(120% 80% at 50% 100%, rgba(5,11,26,.9), rgba(5,11,26,.2));
  z-index: 1;
}
.hero-inner { position: relative; z-index: 2; max-width: 860px; }
.hero-badge {
  display: inline-block; font-family: var(--font-head); font-weight: 600;
  font-size: .9rem; letter-spacing: 1px; padding: 8px 18px; border-radius: 999px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.2);
  color: #fff; margin-bottom: 26px;
}
.hero-title {
  font-family: var(--font-head); font-weight: 700; line-height: 1.08;
  font-size: clamp(2.2rem, 6vw, 4rem); letter-spacing: -.5px; margin-bottom: 22px;
}
.hero-sub { font-size: clamp(1rem, 2.2vw, 1.22rem); color: var(--ink-dim); max-width: 640px; margin-bottom: 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 48px; }
.hero-stats { list-style: none; display: flex; flex-wrap: wrap; gap: 40px; }
.hero-stats li { display: flex; flex-direction: column; }
.hero-stats strong { font-family: var(--font-display); font-weight: 900; font-size: 2.2rem; background: var(--grad-fire); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-stats span { font-size: .92rem; color: var(--ink-faint); font-family: var(--font-head); letter-spacing: .5px; }

/* ===================== SECTIONS ===================== */
.section { padding: 88px 0; position: relative; }
.section-dark { background: linear-gradient(180deg, var(--navy-800), var(--navy-900)); }
.section-orange { background: var(--grad-fire); color: #fff; }
.eyebrow { font-family: var(--font-head); font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--orange-400); font-size: .92rem; margin-bottom: 8px; }
.eyebrow-light { color: rgba(255,255,255,.85); }
.section-title { font-family: var(--font-head); font-weight: 700; font-size: clamp(1.9rem, 4.5vw, 3rem); line-height: 1.1; letter-spacing: -.5px; margin-bottom: 18px; }
.title-light { color: #fff; }
.section-lead { color: var(--ink-dim); font-size: 1.12rem; max-width: 620px; margin-bottom: 44px; }
.lead-light { color: rgba(255,255,255,.9); }

/* Cards grids */
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 44px; }
.cards-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 44px; }

.benefit-card {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius); padding: 34px 28px; transition: transform .2s, border-color .2s;
}
.benefit-card:hover { transform: translateY(-4px); border-color: rgba(245,115,31,.5); }
.benefit-card:hover .benefit-icon { background: rgba(245,115,31,.16); border-color: rgba(245,115,31,.5); }
.benefit-icon {
  width: 66px; height: 66px; margin-bottom: 20px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 16px;
  background: rgba(245,115,31,.1);
  border: 1px solid rgba(245,115,31,.28);
  box-shadow: inset 0 0 18px rgba(245,115,31,.08);
  transition: background .2s, border-color .2s;
}
.benefit-icon .ic { width: 40px; height: 40px; }
.benefit-card h3 { font-family: var(--font-head); font-weight: 700; font-size: 1.3rem; margin-bottom: 10px; }
.benefit-card p { color: var(--ink-dim); }

/* Reasons */
.reasons-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 30px; }
.reason {
  padding: 30px; border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(30,91,214,.1), rgba(245,115,31,.05));
  border: 1px solid rgba(255,255,255,.08);
  border-left: 3px solid var(--orange-500);
}
.reason h3 { font-family: var(--font-head); font-weight: 700; font-size: 1.28rem; margin-bottom: 8px; }
.reason p { color: var(--ink-dim); }

/* Teachers */
.teacher-card { text-align: center; }
.teacher-photo {
  position: relative; width: 100%; aspect-ratio: 4 / 5; border-radius: 20px;
  background: radial-gradient(circle at 50% 30%, var(--blue-500), var(--navy-900));
  border: 1px solid rgba(255,255,255,.12); margin-bottom: 16px; overflow: hidden;
}
.teacher-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.teacher-photo::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(5,11,26,0) 45%, rgba(5,11,26,.55) 100%);
}
.teacher-card h3 { font-family: var(--font-head); font-weight: 600; font-size: 1.15rem; }

/* Topics */
.topics-grid { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px 26px; }
.topics-grid li {
  position: relative; padding-left: 30px; color: var(--ink-dim); font-size: 1.02rem; padding-bottom: 6px;
}
.topics-grid li::before {
  content: "▹"; position: absolute; left: 0; top: 0;
  color: var(--orange-500); font-weight: 700;
}

/* Turma */
.turma-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-bottom: 44px; }
.turma-info { display: grid; gap: 16px; }
.info-block {
  background: rgba(0,0,0,.22); border-radius: var(--radius); padding: 20px 24px;
  border: 1px solid rgba(255,255,255,.15);
}
.info-label { display: block; font-family: var(--font-head); font-weight: 600; letter-spacing: 1px; text-transform: uppercase; font-size: .82rem; color: rgba(255,255,255,.75); margin-bottom: 4px; }
.info-value { font-size: 1.14rem; font-weight: 600; }
.modulos { background: rgba(0,0,0,.28); border-radius: var(--radius-lg); padding: 30px; border: 1px solid rgba(255,255,255,.15); }
.modulos-title { font-family: var(--font-head); font-weight: 700; font-size: 1.4rem; margin-bottom: 18px; }
.modulos-list { list-style: none; display: grid; gap: 10px; }
.modulos-list li { display: flex; justify-content: space-between; gap: 14px; padding-bottom: 10px; border-bottom: 1px solid rgba(255,255,255,.14); font-size: 1.02rem; }
.modulos-list li:last-child { border-bottom: none; }
.modulos-list span { font-weight: 700; }
.turma-cta { text-align: center; }

/* Bloco "Próxima turma" (6ª) dentro da seção laranja */
.proxima-turma {
  text-align: center; max-width: 720px; margin: 0 auto;
  background: rgba(0,0,0,.28); border: 1px solid rgba(255,255,255,.22);
  border-radius: var(--radius-lg); padding: 34px 30px;
}
.proxima-tag {
  display: inline-block; font-family: var(--font-head); font-weight: 700;
  font-size: .8rem; letter-spacing: 2px; text-transform: uppercase;
  padding: 5px 14px; border-radius: 999px;
  background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.3);
  color: #fff; margin-bottom: 14px;
}
.proxima-titulo {
  font-family: var(--font-head); font-weight: 700; color: #fff;
  font-size: clamp(1.5rem, 3.4vw, 2.1rem); line-height: 1.15; margin-bottom: 12px;
}
.proxima-texto { color: rgba(255,255,255,.92); font-size: 1.06rem; margin-bottom: 24px; }

/* Quotes */
.quote-card {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius); padding: 32px 28px; position: relative;
}
.quote-card::before { content: "“"; font-family: var(--font-display); font-size: 3.6rem; color: var(--blue-400); line-height: .6; display: block; margin-bottom: 8px; }
.quote-card p { color: var(--ink); font-size: 1.02rem; margin-bottom: 18px; }
.quote-card footer { font-family: var(--font-head); font-weight: 700; color: var(--blue-400); font-size: 1.08rem; }

/* Galeria (carrossel filmstrip) */
.galeria-viewport {
  margin-top: 44px; width: 100%; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.galeria-track {
  display: flex; gap: 16px; width: max-content;
  animation: galeria-scroll 90s linear infinite;
}
.galeria-viewport:hover .galeria-track { animation-play-state: paused; }
@keyframes galeria-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.galeria-item {
  flex: 0 0 auto; height: 320px; padding: 0; border: 0; cursor: pointer;
  background: none; border-radius: 14px; overflow: hidden; position: relative;
  border: 1px solid rgba(255,255,255,.1);
  transition: transform .25s ease, box-shadow .25s ease;
}
.galeria-item img { height: 100%; width: auto; display: block; object-fit: cover; }
.galeria-item::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(5,11,26,0) 60%, rgba(5,11,26,.35));
  opacity: 0; transition: opacity .25s;
}
.galeria-item:hover { transform: translateY(-6px); box-shadow: 0 18px 40px -14px rgba(0,0,0,.7); border-color: rgba(245,115,31,.5); }
.galeria-item:hover::after { opacity: 1; }
.galeria-legenda {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 1;
  padding: 22px 14px 12px; font-family: var(--font-head); font-weight: 600;
  font-size: .92rem; color: #fff; text-align: left;
  opacity: 0; transform: translateY(6px); transition: opacity .25s, transform .25s;
  pointer-events: none;
}
.galeria-item:hover .galeria-legenda { opacity: 1; transform: translateY(0); }
.galeria-item:focus-visible { outline: 3px solid var(--orange-500); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  .galeria-track { animation: none; }
  .galeria-viewport { overflow-x: auto; }
}

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 100; display: none;
  align-items: center; justify-content: center;
  background: rgba(3,7,18,.92); backdrop-filter: blur(6px);
  padding: 24px;
}
.lightbox.open { display: flex; }
.lb-figure { margin: 0; max-width: 92vw; max-height: 88vh; display: flex; flex-direction: column; align-items: center; }
.lb-figure img {
  max-width: 92vw; max-height: 82vh; width: auto; height: auto;
  border-radius: 12px; box-shadow: 0 30px 80px -20px rgba(0,0,0,.9);
}
.lb-counter { margin-top: 14px; font-family: var(--font-head); font-weight: 600; letter-spacing: 1px; color: var(--ink-dim); }
.lb-btn {
  position: absolute; background: rgba(255,255,255,.08); color: #fff;
  border: 1px solid rgba(255,255,255,.22); cursor: pointer; border-radius: 999px;
  display: flex; align-items: center; justify-content: center; transition: background .18s, transform .18s;
}
.lb-btn:hover { background: var(--grad-fire); border-color: transparent; transform: scale(1.06); }
.lb-close { top: 22px; right: 24px; width: 48px; height: 48px; font-size: 2rem; line-height: 1; }
.lb-prev, .lb-next { top: 50%; transform: translateY(-50%); width: 56px; height: 56px; font-size: 2.4rem; line-height: 1; }
.lb-prev:hover, .lb-next:hover { transform: translateY(-50%) scale(1.06); }
.lb-prev { left: 20px; }
.lb-next { right: 20px; }

/* Partners */
.partners-grid { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 40px; }
.partners-grid li {
  display: flex; align-items: center; justify-content: center; text-align: center;
  min-height: 92px; padding: 18px; border-radius: var(--radius);
  background: #fff; color: var(--navy-800); font-family: var(--font-head); font-weight: 700; font-size: 1.1rem;
  border: 1px solid rgba(0,0,0,.06);
}
.partners-grid li img { max-height: 54px; width: auto; object-fit: contain; }

/* Blog — cards */
.blog-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 40px; flex-wrap: wrap; }
.blog-head .section-title { margin-bottom: 0; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.post-card {
  display: flex; flex-direction: column; background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius);
  overflow: hidden; transition: transform .2s, border-color .2s;
}
.post-card:hover { transform: translateY(-5px); border-color: rgba(245,115,31,.5); }
.post-thumb { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
.post-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s; }
.post-card:hover .post-thumb img { transform: scale(1.05); }
.post-cat {
  position: absolute; top: 12px; left: 12px; font-family: var(--font-head);
  font-weight: 600; font-size: .76rem; letter-spacing: .5px; padding: 5px 12px;
  border-radius: 999px; background: var(--grad-fire); color: #fff;
}
.post-body { padding: 22px 22px 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.post-body time { font-size: .85rem; color: var(--ink-faint); font-family: var(--font-head); letter-spacing: .5px; }
.post-body h3 { font-family: var(--font-head); font-weight: 700; font-size: 1.2rem; line-height: 1.25; }
.post-body p { color: var(--ink-dim); font-size: .97rem; flex: 1; }
.post-more { font-family: var(--font-head); font-weight: 600; color: var(--orange-400); margin-top: 4px; }

/* Blog — cabeçalho de página interna */
.page-hero { position: relative; overflow: hidden; padding: 68px 0 44px; }
.page-hero .hero-mesh { opacity: .4; }
.page-hero::after { content: ""; position: absolute; inset: 0; background: radial-gradient(120% 90% at 50% 100%, rgba(5,11,26,.92), rgba(5,11,26,.55)); z-index: 1; }
.page-hero-inner { position: relative; z-index: 2; }
.breadcrumb { font-family: var(--font-head); color: var(--ink-faint); font-size: .95rem; margin-bottom: 14px; }
.breadcrumb a { color: var(--orange-400); }

/* Blog — artigo */
.article { max-width: 760px; margin: 0 auto; padding: 56px 24px 80px; }
.article-back { display: inline-block; font-family: var(--font-head); font-weight: 600; color: var(--orange-400); margin-bottom: 26px; }
.article-cat { display: inline-block; font-family: var(--font-head); font-weight: 600; font-size: .8rem; letter-spacing: .5px; padding: 5px 14px; border-radius: 999px; background: var(--grad-fire); color: #fff; margin-bottom: 16px; }
.article h1 { font-family: var(--font-head); font-weight: 700; font-size: clamp(1.8rem, 4.5vw, 2.7rem); line-height: 1.15; letter-spacing: -.5px; margin-bottom: 14px; }
.article-meta { color: var(--ink-faint); font-family: var(--font-head); font-size: .95rem; margin-bottom: 28px; }
.article-hero-img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--radius-lg); border: 1px solid rgba(255,255,255,.1); margin-bottom: 34px; }
.article-content { font-size: 1.08rem; color: var(--ink-dim); }
.article-content p { margin-bottom: 20px; }
.article-content h2 { font-family: var(--font-head); font-weight: 700; color: var(--ink); font-size: 1.55rem; margin: 36px 0 14px; }
.article-content h3 { font-family: var(--font-head); font-weight: 700; color: var(--ink); font-size: 1.22rem; margin: 28px 0 10px; }
.article-content ul, .article-content ol { margin: 0 0 20px 22px; display: grid; gap: 8px; }
.article-content strong { color: var(--ink); }
.article-content a { color: var(--orange-400); border-bottom: 1px solid rgba(255,138,61,.4); }
.article-cta { margin-top: 44px; padding: 30px; border-radius: var(--radius-lg); text-align: center; background: linear-gradient(145deg, rgba(30,91,214,.12), rgba(245,115,31,.1)); border: 1px solid rgba(245,115,31,.28); }
.article-cta h3 { font-family: var(--font-head); font-weight: 700; font-size: 1.4rem; color: var(--ink); margin-bottom: 8px; }
.article-cta p { margin-bottom: 20px; }

/* Navegação entre artigos (anterior / próximo) */
.post-nav {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  margin-top: 40px; padding-top: 32px; border-top: 1px solid rgba(255,255,255,.1);
}
.post-nav-item {
  display: flex; flex-direction: column; gap: 8px;
  padding: 20px 22px; border-radius: var(--radius);
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.09);
  transition: transform .2s, border-color .2s, background .2s;
}
.post-nav-item:hover { transform: translateY(-3px); border-color: rgba(245,115,31,.5); background: rgba(255,255,255,.07); }
.post-nav-item.next { text-align: right; }
.post-nav-dir {
  font-family: var(--font-head); font-weight: 600; font-size: .88rem;
  letter-spacing: .5px; color: var(--orange-400);
  display: flex; align-items: center; gap: 8px;
}
.post-nav-item.next .post-nav-dir { justify-content: flex-end; }
.post-nav-seta { font-size: 1.15rem; line-height: 1; transition: transform .2s; display: inline-block; }
.post-nav-item.prev:hover .post-nav-seta { transform: translateX(-4px); }
.post-nav-item.next:hover .post-nav-seta { transform: translateX(4px); }
.post-nav-titulo {
  font-family: var(--font-head); font-weight: 700; font-size: 1.05rem;
  line-height: 1.3; color: var(--ink);
}
.post-nav-vazio { display: block; } /* segura a coluna quando só há um lado */
.post-nav-todos { text-align: center; margin-top: 26px; }
.post-nav-todos a { font-family: var(--font-head); font-weight: 600; color: var(--ink-dim); }
.post-nav-todos a:hover { color: var(--orange-400); }

@media (max-width: 620px) {
  .post-nav { grid-template-columns: 1fr; }
  .post-nav-item.next { text-align: left; }
  .post-nav-item.next .post-nav-dir { justify-content: flex-start; }
  .post-nav-vazio { display: none; } /* no mobile não precisa segurar coluna */
}

/* Final CTA */
.final-cta { position: relative; overflow: hidden; padding: 100px 0; text-align: center; }
.final-cta .hero-mesh { opacity: .5; }
.final-cta::after { content: ""; position: absolute; inset: 0; background: radial-gradient(100% 100% at 50% 50%, rgba(5,11,26,.75), rgba(5,11,26,.95)); z-index: 1; }
.final-cta-inner { position: relative; z-index: 2; max-width: 720px; }
.final-cta h2 { font-family: var(--font-head); font-weight: 700; font-size: clamp(2rem, 5vw, 3.2rem); line-height: 1.1; margin-bottom: 14px; }
.final-cta p { color: var(--ink-dim); font-size: 1.15rem; margin-bottom: 32px; }
.final-cta .hero-actions { justify-content: center; margin-bottom: 34px; }
.ebooks { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 10px 18px; font-size: .96rem; }
.ebooks span { color: var(--ink-faint); font-family: var(--font-head); }
.ebooks a { color: var(--orange-400); border-bottom: 1px solid rgba(255,138,61,.4); }
.ebooks a:hover { color: #fff; }

/* Conteúdo só para leitores de tela */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ===================== PARCEIROS (carrossel infinito) ===================== */
.parceiros-viewport {
  margin-top: 40px; width: 100%; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.parceiros-track {
  display: flex; gap: 18px; width: max-content;
  animation: parceiros-scroll 45s linear infinite;
}
.parceiros-viewport:hover .parceiros-track { animation-play-state: paused; }
@keyframes parceiros-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
/* Sem moldura: só a logo (PNG transparente) sobre o fundo navy */
.parceiro-item {
  flex: 0 0 auto;
  width: 170px; height: 84px;
  display: flex; align-items: center; justify-content: center;
  padding: 0 8px;
  background: transparent; border: 0; border-radius: 0;
  transition: transform .25s ease, opacity .25s ease;
}
.parceiro-item img {
  max-width: 100%; max-height: 100%; width: auto; height: auto;
  object-fit: contain; /* nunca distorce a logo */
}
a.parceiro-item:hover { transform: translateY(-4px); opacity: .8; }
a.parceiro-item:focus-visible { outline: 3px solid var(--orange-500); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) {
  .parceiros-track { animation: none; }
  .parceiros-viewport { overflow-x: auto; }
}

/* ===================== Footer institucional ===================== */
.site-footer { background: var(--navy-800); border-top: 1px solid rgba(255,255,255,.07); padding-top: 60px; }
.footer-inner {
  display: grid; grid-template-columns: minmax(240px, 1.1fr) 2fr;
  gap: 44px; padding-bottom: 44px;
}
.footer-brand { max-width: 340px; }
.footer-brand .brand-logo { display: block; margin-bottom: 14px; }
.footer-brand p { color: var(--ink-dim); margin-bottom: 20px; }
.footer-social { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  color: var(--ink-dim); transition: color .15s, background .15s, transform .15s;
}
.footer-social a svg { width: 18px; height: 18px; }
.footer-social a:hover { color: #fff; background: var(--grad-fire); border-color: transparent; transform: translateY(-2px); }

/* A coluna de contato leva mais espaço: e-mail e endereço são os textos mais longos */
.footer-cols { display: grid; grid-template-columns: .8fr .75fr .95fr 1.8fr; gap: 26px; }
.footer-col h3 {
  font-family: var(--font-head); font-weight: 700; font-size: .82rem;
  text-transform: uppercase; letter-spacing: .8px; color: var(--ink); margin-bottom: 14px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.footer-col a { color: var(--ink-dim); font-size: .92rem; transition: color .15s; }
.footer-col a:hover { color: var(--orange-400); }
.footer-contato li { display: flex; gap: 9px; align-items: flex-start; color: var(--ink-dim); font-size: .92rem; }
.footer-contato svg { width: 15px; height: 15px; flex-shrink: 0; margin-top: 4px; color: var(--orange-400); }
.footer-contato a { word-break: break-word; }

/* Dado da empresa ainda não preenchido no painel: fica visivelmente de exemplo */
.dado-vazio { color: var(--ink-faint); font-style: italic; opacity: .75; }

.footer-copy { border-top: 1px solid rgba(255,255,255,.07); padding: 20px 0; font-size: .84rem; color: var(--ink-faint); }
.footer-copy-in { display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between; align-items: center; }
.footer-copy-links { display: flex; gap: 18px; }
.footer-copy-links a { color: var(--ink-faint); transition: color .15s; }
.footer-copy-links a:hover { color: var(--orange-400); }

/* ===================== Páginas legais (privacidade / termos) ===================== */
.legal { padding: 60px 0 80px; }
.legal-head { margin-bottom: 34px; padding-bottom: 26px; border-bottom: 1px solid rgba(255,255,255,.09); }
.legal-head h1 { font-family: var(--font-head); font-weight: 700; font-size: clamp(1.9rem, 4vw, 2.6rem); margin-bottom: 10px; }
.legal-head .atualizado { color: var(--ink-faint); font-size: .9rem; }
.legal-layout { display: grid; grid-template-columns: 230px 1fr; gap: 46px; align-items: start; }
.legal-toc { position: sticky; top: 92px; }
.legal-toc h2 { font-family: var(--font-head); font-size: .8rem; text-transform: uppercase; letter-spacing: .8px; color: var(--ink-faint); margin-bottom: 12px; }
.legal-toc ol { list-style: none; counter-reset: toc; display: flex; flex-direction: column; gap: 7px; }
.legal-toc li { counter-increment: toc; }
.legal-toc a { display: block; color: var(--ink-dim); font-size: .88rem; padding: 5px 0; transition: color .15s; }
.legal-toc a::before { content: counter(toc) ". "; color: var(--orange-400); font-family: var(--font-head); font-weight: 700; }
.legal-toc a:hover { color: var(--orange-400); }
.legal-body section { margin-bottom: 38px; scroll-margin-top: 96px; }
.legal-body h2 { font-family: var(--font-head); font-weight: 700; font-size: 1.4rem; margin-bottom: 12px; color: var(--ink); }
.legal-body h3 { font-family: var(--font-head); font-weight: 600; font-size: 1.08rem; margin: 18px 0 8px; color: var(--ink); }
.legal-body p { color: var(--ink-dim); margin-bottom: 14px; }
.legal-body ul { color: var(--ink-dim); margin: 0 0 14px 20px; display: flex; flex-direction: column; gap: 7px; }
.legal-body li::marker { color: var(--orange-400); }
.legal-body a { color: var(--orange-400); border-bottom: 1px solid rgba(255,138,61,.35); }
.legal-body a:hover { color: #fff; }
.legal-body strong { color: var(--ink); }
.legal-card {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.09);
  border-left: 3px solid var(--orange-500); border-radius: 12px; padding: 20px 22px; margin-bottom: 20px;
}
.legal-card dl { display: grid; grid-template-columns: auto 1fr; gap: 10px 18px; }
.legal-card dt { font-family: var(--font-head); font-weight: 700; color: var(--ink-faint); font-size: .84rem; text-transform: uppercase; letter-spacing: .5px; }
.legal-card dd { color: var(--ink-dim); }
.legal-aviso {
  background: rgba(30,91,214,.1); border: 1px solid rgba(59,130,246,.3);
  border-radius: 12px; padding: 16px 18px; margin-bottom: 26px; font-size: .9rem; color: var(--ink-dim);
}
.legal-tbl { width: 100%; border-collapse: collapse; margin-bottom: 16px; font-size: .9rem; }
.legal-tbl th, .legal-tbl td { padding: 11px 14px; text-align: left; border-bottom: 1px solid rgba(255,255,255,.08); vertical-align: top; }
.legal-tbl th { font-family: var(--font-head); font-weight: 700; color: var(--ink); font-size: .8rem; text-transform: uppercase; letter-spacing: .5px; }
.legal-tbl td { color: var(--ink-dim); }

/* WhatsApp float */
.whatsapp-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; color: #fff; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 26px -6px rgba(37,211,102,.6); transition: transform .2s;
}
.whatsapp-float:hover { transform: scale(1.08); }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1100px) {
  .main-nav { display: none; }
  .menu-toggle { display: flex; }
  .mobile-menu { display: flex; }
  .cards-3, .cards-4 { grid-template-columns: repeat(2, 1fr); }
  .topics-grid { grid-template-columns: repeat(2, 1fr); }
  .partners-grid { grid-template-columns: repeat(3, 1fr); }
  .turma-grid { grid-template-columns: 1fr; }
  .reasons-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr; gap: 34px; }
  .footer-cols { grid-template-columns: repeat(2, 1fr); gap: 26px; }
  .legal-layout { grid-template-columns: 1fr; gap: 28px; }
  .legal-toc { position: static; }
  .legal-toc ol { flex-direction: row; flex-wrap: wrap; gap: 6px 18px; }
}
@media (max-width: 620px) {
  .section { padding: 62px 0; }
  .hero { padding: 64px 0 60px; }
  .btn-header { display: none; }

  /* Botão com texto longo não pode estourar a tela: no celular ele quebra linha. */
  .btn { white-space: normal; max-width: 100%; }
  .btn-lg { padding: 14px 22px; font-size: 1rem; }

  /* O selo do hero cabia em 3 linhas: encolhe para caber numa linha só. */
  .hero-badge { font-size: .76rem; padding: 7px 14px; letter-spacing: .2px; }
  .cards-3, .cards-4 { grid-template-columns: 1fr; }
  .topics-grid { grid-template-columns: 1fr; }
  .partners-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 26px; }
  .galeria-item { height: 230px; }
  .parceiro-item { width: 140px; height: 72px; padding: 0 6px; }
  .lb-prev, .lb-next { width: 44px; height: 44px; font-size: 1.8rem; }
  .lb-prev { left: 8px; } .lb-next { right: 8px; }
  .lb-close { top: 12px; right: 12px; }
}