/* ===== Reset & base ===== */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter','Segoe UI','Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.55;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit;cursor:pointer}

/* ===== Tokens ===== */
:root{
  --primary:#234A3A;
  --primary-dark:#173024;
  --accent:#5BA37F;
  --accent-soft:#8FC4A6;
  --text:#1A2620;
  --muted:#5C6B63;
  --bg:#FFFFFF;
  --bg-alt:#F0F1F0;
  --border:#DDE3DE;
  --footer-bg:#173024;
  --footer-text:#B9C7BF;
  --radius:12px;
  --radius-sm:8px;
  --shadow:0 4px 16px rgba(20,30,50,.06);
  --shadow-md:0 8px 24px rgba(20,30,50,.10);
  --container:1180px;
  --gap:24px;
}

/* ===== Layout helpers ===== */
.container{max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:80px 0}
.section-alt{background:var(--bg-alt)}
.section-head{text-align:center;max-width:680px;margin:0 auto 48px}
.section-head h2{font-size:2rem;margin:.4em 0 .3em}
.section-head p{color:var(--muted);margin:0}
.eyebrow{
  display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.12em;
  text-transform:uppercase;color:var(--primary);
}
.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}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 20px;border-radius:999px;font-weight:600;font-size:.95rem;
  border:1.5px solid transparent;transition:all .2s ease;cursor:pointer;
}
.btn-lg{padding:13px 26px;font-size:1rem}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark)}
.btn-outline{border-color:var(--primary);color:var(--primary);background:transparent}
.btn-outline:hover{background:var(--primary);color:#fff}
.btn-ghost{color:var(--text);background:transparent}
.btn-ghost:hover{color:var(--primary)}

/* ===== Header ===== */
.site-header{
  background:#fff;border-bottom:1px solid var(--border);
  position:sticky;top:0;z-index:50;
}
.header-inner{display:flex;align-items:center;gap:32px;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.05rem}
.logo-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:8px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#fff;font-weight:800;
}
.logo-text{color:var(--text)}
.logo-text span{color:var(--primary);font-weight:500;margin-left:2px}
.logo-light .logo-text{color:#fff}

.main-nav{flex:1}
.main-nav>ul{display:flex;gap:6px;align-items:center}
.main-nav a{
  padding:10px 14px;border-radius:8px;color:var(--text);font-weight:500;font-size:.95rem;
}
.main-nav a:hover,.main-nav a.active{color:var(--primary);background:var(--bg-alt)}
.has-dropdown{position:relative}
.dropdown{
  position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--border);
  border-radius:var(--radius-sm);box-shadow:var(--shadow);
  min-width:220px;padding:8px;opacity:0;visibility:hidden;transform:translateY(6px);
  transition:all .18s ease;
}
.has-dropdown:hover .dropdown,.has-dropdown:focus-within .dropdown{
  opacity:1;visibility:visible;transform:translateY(0);
}
.dropdown a{display:block;padding:9px 12px;border-radius:6px;font-size:.92rem}

.header-actions{display:flex;gap:10px;align-items:center}

.menu-toggle{
  display:none;background:none;border:0;padding:8px;flex-direction:column;gap:5px;
}
.menu-toggle span{width:22px;height:2px;background:var(--text);border-radius:2px}

/* ===== Hero ===== */
.hero{
  position:relative;
  background:
    linear-gradient(115deg,rgba(8,28,16,.88) 0%,rgba(15,40,25,.6) 45%,rgba(15,40,25,.15) 100%),
    url('../images/hero.jpg') center/cover no-repeat;
  padding:80px 0 70px;border-bottom:1px solid var(--border);
  overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(circle at 85% 20%, rgba(120,200,160,.18), transparent 35%),
    radial-gradient(circle at 5% 90%, rgba(33,89,52,.25), transparent 30%);
}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1fr;gap:60px;align-items:center}
.hero-text{max-width:720px}

/* chip ISO flutuante no topo */
.hero-chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 16px;border-radius:999px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.22);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  color:#fff;font-size:.78rem;font-weight:600;letter-spacing:.4px;
  margin-bottom:22px;
}
.hero-chip .dot{
  width:8px;height:8px;border-radius:50%;
  background:#7CD992;box-shadow:0 0 0 4px rgba(124,217,146,.25);
  animation:pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{box-shadow:0 0 0 4px rgba(124,217,146,.25)}
  50%{box-shadow:0 0 0 8px rgba(124,217,146,.05)}
}

.hero-text .eyebrow{color:#A8D5B8;letter-spacing:1.2px;font-size:.78rem;text-transform:uppercase;font-weight:600}
.hero-text h1{
  font-size:3.4rem;line-height:1.08;margin:.5em 0 .35em;color:#fff;
  font-weight:800;letter-spacing:-.02em;
}
.hero-text h1 .grad{
  background:linear-gradient(135deg,#7CD992 0%,#A8E6BD 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  display:inline-block;
}
.hero-text .lead{font-size:1.18rem;color:#E8F1EB;max-width:560px;line-height:1.6}
.hero-cta{display:flex;gap:14px;margin-top:36px;flex-wrap:wrap;align-items:center}
.hero-cta .arrow{display:inline-block;margin-left:6px;transition:transform .25s ease}
.hero-cta .btn-primary:hover .arrow{transform:translateX(4px)}

/* strip de stats */
.hero-stats{
  list-style:none;padding:0;margin:32px 0 0;
  display:grid;grid-template-columns:repeat(4,auto);gap:0;
  border-top:1px solid rgba(255,255,255,.15);padding-top:18px;
  max-width:720px;
}
.hero-stats li{
  position:relative;padding:0 28px;
}
.hero-stats li:first-child{padding-left:0}
.hero-stats li + li::before{
  content:"";position:absolute;left:0;top:8px;bottom:8px;
  width:1px;background:rgba(255,255,255,.15);
}
.hero-stats strong{
  display:block;color:#fff;font-size:1.8rem;font-weight:800;line-height:1;letter-spacing:-.02em;
}
.hero-stats span{display:block;color:#A8D5B8;font-size:.78rem;margin-top:6px;letter-spacing:.3px}

/* mantém compatibilidade */
.badge-iso{
  display:inline-block;padding:6px 12px;border-radius:999px;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.35);
  color:#fff;font-weight:700;letter-spacing:.5px;font-size:.78rem;
}
.footer-cert{display:flex;align-items:center;gap:10px;margin:12px 0;font-size:.85rem;color:var(--footer-text)}
.footer-cert .badge-iso{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.2)}

@media (max-width:880px){
  .hero{padding:100px 0 80px}
  .hero-text h1{font-size:2.4rem}
  .hero-stats{grid-template-columns:repeat(2,1fr);gap:20px 0}
  .hero-stats li{padding:0 16px}
  .hero-stats li + li::before{display:none}
}

/* ===== Por que a Ecovis — cards com stats ===== */
.platform{position:relative;overflow:hidden}
.platform::before{
  content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:60%;height:1px;
  background:linear-gradient(90deg,transparent,rgba(33,89,52,.18),transparent);
}
.benefits-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  align-items:stretch;
}
.benefit{
  background:#fff;border:1px solid rgba(15,40,25,.06);border-radius:18px;
  padding:32px 26px 28px;
  box-shadow:0 1px 2px rgba(15,40,25,.04),0 12px 32px -16px rgba(15,40,25,.14);
  text-align:left;
  display:flex;flex-direction:column;gap:8px;
  position:relative;overflow:hidden;
  transition:transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.benefit:hover{
  transform:translateY(-4px);
  box-shadow:0 4px 8px rgba(15,40,25,.06),0 24px 48px -16px rgba(15,40,25,.22);
  border-color:rgba(33,89,52,.18);
}
.benefit-stat{
  display:block;font-size:3.6rem;font-weight:800;line-height:1;letter-spacing:-.04em;
  background:linear-gradient(135deg,var(--primary) 0%,#5BA76F 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:2px;
}
.benefit-stat .suffix{font-size:1.8rem;font-weight:700;vertical-align:top;margin-left:2px}
.benefit-stat-word{font-size:2.1rem;line-height:1.05}
.benefit-stat-label{
  display:block;font-size:.7rem;font-weight:600;letter-spacing:1px;
  color:rgba(33,89,52,.65);text-transform:uppercase;
  margin-bottom:16px;
  padding-bottom:14px;border-bottom:1px solid rgba(15,40,25,.08);
}
.benefit h3{
  margin:0;font-size:1.05rem;line-height:1.35;font-weight:700;color:var(--text);
  min-height:2.7em;display:flex;align-items:flex-end;
}
.benefit p{margin:0;color:var(--muted);font-size:.92rem;line-height:1.55;flex:1}
.benefit-icon{
  width:48px;height:48px;border-radius:12px;
  background:linear-gradient(135deg,#E8F1EB,#D9EBE0);
  display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:16px;
}

/* ===== 6 razões — layout moderno ===== */
.reasons{
  background:
    radial-gradient(circle at 0% 0%, rgba(33,89,52,.06), transparent 45%),
    radial-gradient(circle at 100% 100%, rgba(120,200,160,.08), transparent 45%),
    #FAFBFA;
  position:relative;overflow:hidden;
}
.reasons-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
.reason{
  position:relative;background:#fff;border-radius:20px;
  padding:40px 32px 36px;
  box-shadow:0 1px 2px rgba(15,40,25,.04),0 12px 32px -12px rgba(15,40,25,.12);
  border:1px solid rgba(15,40,25,.05);
  transition:transform .35s ease, box-shadow .35s ease, border-color .35s ease;
  overflow:hidden;isolation:isolate;
}
.reason::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  opacity:0;transition:opacity .4s ease;z-index:-1;
}
.reason:hover{
  transform:translateY(-6px);
  box-shadow:0 4px 8px rgba(15,40,25,.06),0 24px 48px -16px rgba(15,40,25,.22);
  border-color:rgba(33,89,52,.15);
}
.reason-num{
  position:absolute;top:18px;right:24px;
  font-family:inherit;font-weight:800;font-size:5.5rem;line-height:1;letter-spacing:-.04em;
  color:transparent;
  -webkit-text-stroke:1.5px rgba(33,89,52,.18);
  transition:-webkit-text-stroke-color .4s ease, color .4s ease, transform .4s ease;
  pointer-events:none;user-select:none;
}
.reason:hover .reason-num{
  -webkit-text-stroke-color:transparent;
  color:rgba(33,89,52,.95);
  transform:scale(1.04);
}
.reason h3{
  margin:60px 0 10px;font-size:1.18rem;line-height:1.3;font-weight:700;
  color:var(--text);max-width:90%;
}
.reason p{
  margin:0;color:var(--muted);font-size:.95rem;line-height:1.6;
  max-width:38ch;
}

@media (max-width:960px){
  .reasons-grid{grid-template-columns:repeat(2,1fr)}
  .reason-num{font-size:4.5rem}
  .reason h3{margin-top:48px}
}
@media (max-width:680px){
  .reasons-grid{grid-template-columns:1fr}
  .reason{padding:32px 26px 28px}
  .reason h3{margin-top:42px}
}

/* ===== Community ===== */
/* ===== Suporte pós-curso — layout moderno ===== */
.community{
  background:
    radial-gradient(circle at 100% 0%, rgba(33,89,52,.06), transparent 40%),
    radial-gradient(circle at 0% 100%, rgba(120,200,160,.08), transparent 40%),
    #FAFBFA;
  position:relative;overflow:hidden;
}
.community-inner{
  display:grid;grid-template-columns:.85fr 1fr;gap:80px;align-items:center;
}

/* Lado visual: imagem + accent + badge */
.community-visual{
  position:relative;padding:30px 30px 36px;
}
.community-visual::before{
  content:"";position:absolute;top:0;right:0;width:88%;height:88%;
  border-radius:9999px;
  background:linear-gradient(135deg,rgba(33,89,52,.12),rgba(120,200,160,.18));
  z-index:0;
}
.community-image{
  position:relative;z-index:1;
  border-radius:9999px;overflow:hidden;
  aspect-ratio:4/3;background:#000;
  box-shadow:0 32px 64px -24px rgba(15,40,25,.45);
}
.community-image img{
  width:100%;height:100%;object-fit:cover;display:block;
}
.community-badge{
  position:absolute;left:-10px;bottom:0;z-index:2;
  display:flex;align-items:center;gap:14px;
  background:#fff;padding:16px 22px;border-radius:18px;
  border:1px solid rgba(33,89,52,.08);
  box-shadow:0 16px 40px -12px rgba(15,40,25,.28);
}
.community-badge .badge-icon{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:12px;
  background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;
}
.community-badge strong{
  display:block;font-size:.98rem;color:var(--text);font-weight:800;line-height:1.1;
}
.community-badge span{
  display:block;font-size:.78rem;color:var(--muted);margin-top:3px;
}

/* Lado conteúdo */
.community-text h2{
  font-size:2.4rem;line-height:1.1;margin:.4em 0 .4em;font-weight:800;letter-spacing:-.02em;
}
.community-text h2 .grad-text{
  background:linear-gradient(135deg,var(--primary),#5BA76F);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.community-text p{color:var(--muted);margin:0 0 28px;max-width:560px;font-size:1.02rem;line-height:1.6}

/* Passos */
.support-steps{
  display:flex;flex-direction:column;gap:12px;margin-bottom:32px;
}
.support-step{
  display:flex;align-items:flex-start;gap:18px;
  padding:18px 22px;border-radius:14px;
  background:#fff;border:1px solid rgba(15,40,25,.06);
  box-shadow:0 1px 2px rgba(15,40,25,.04);
  transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.support-step:hover{
  transform:translateX(6px);
  border-color:rgba(33,89,52,.2);
  box-shadow:0 12px 28px -10px rgba(15,40,25,.18);
}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:12px;flex-shrink:0;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#fff;font-weight:800;font-size:.92rem;letter-spacing:.5px;
  box-shadow:0 6px 16px -4px rgba(33,89,52,.4);
}
.step-content h4{margin:2px 0 4px;font-size:1rem;font-weight:700;color:var(--text);line-height:1.3}
.step-content p{margin:0;color:var(--muted);font-size:.9rem;line-height:1.5;max-width:none}

.community-text .btn .arrow{display:inline-block;margin-left:8px;transition:transform .25s ease}
.community-text .btn:hover .arrow{transform:translateX(4px)}

@media (max-width:960px){
  .community-inner{grid-template-columns:1fr;gap:40px}
  .community-visual{max-width:420px;margin:0 auto}
  .community-text h2{font-size:1.9rem}
}
@media (max-width:680px){
  .community-badge{left:0;padding:14px 18px}
  .community-text h2{font-size:1.6rem}
  .support-step{padding:16px;gap:14px}
}

/* ===== Cards grid (instructors & testimonials) ===== */
.cards-grid{display:grid;gap:var(--gap)}
.cards-2{grid-template-columns:repeat(2,1fr)}
.cards-3{grid-template-columns:repeat(3,1fr)}
.cards-4{grid-template-columns:repeat(4,1fr)}

.instructor-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow);text-align:center;
}
.avatar{
  width:88px;height:88px;border-radius:50%;margin:0 auto 14px;
  background:linear-gradient(135deg,#D9EBE0,#B6D8C2);
  border:2px solid #fff;box-shadow:var(--shadow);
}
.instructor-card h3{margin:0 0 4px;font-size:1.05rem}
.instructor-card .role{
  margin:0 0 10px;color:var(--primary);font-weight:600;font-size:.85rem;
}
.instructor-card .bio{margin:0;color:var(--muted);font-size:.9rem}

/* ===== Sobre o Grupo Ecovis — layout moderno ===== */
.ecovis-about{
  background:
    radial-gradient(circle at 0% 0%, rgba(33,89,52,.05), transparent 40%),
    radial-gradient(circle at 100% 100%, rgba(120,200,160,.07), transparent 40%),
    #fff;
  position:relative;overflow:hidden;
}
.ecovis-head h2{
  font-size:2.4rem;line-height:1.15;font-weight:800;letter-spacing:-.02em;
}
.ecovis-head h2 .grad-text{
  background:linear-gradient(135deg,var(--primary),#5BA76F);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.ecovis-head p{font-size:1.05rem;line-height:1.6}

/* Stats strip */
.ecovis-stats{
  list-style:none;padding:0;margin:0 auto 36px;max-width:820px;
  display:grid;grid-template-columns:repeat(4,1fr);
  background:#fff;border-radius:18px;
  border:1px solid rgba(15,40,25,.06);
  box-shadow:0 1px 2px rgba(15,40,25,.04),0 12px 32px -16px rgba(15,40,25,.14);
  overflow:hidden;
}
.ecovis-stats li{
  padding:24px 18px;text-align:center;
  border-right:1px solid rgba(15,40,25,.06);
}
.ecovis-stats li:last-child{border-right:none}
.ecovis-stats strong{
  display:block;font-size:2.1rem;font-weight:800;line-height:1;letter-spacing:-.03em;
  background:linear-gradient(135deg,var(--primary),#5BA76F);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.ecovis-stats span{
  display:block;font-size:.78rem;color:var(--muted);margin-top:6px;
  letter-spacing:.3px;
}

/* Trust bar de clientes */
.ecovis-clients{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;
  gap:14px;margin-bottom:48px;
}
.clients-label{
  font-size:.78rem;font-weight:700;letter-spacing:1px;
  color:var(--muted);text-transform:uppercase;
}
.clients-list{display:flex;flex-wrap:wrap;gap:10px}
.client-pill{
  display:inline-block;padding:8px 16px;border-radius:999px;
  background:#fff;border:1px solid rgba(15,40,25,.08);
  font-size:.85rem;font-weight:700;color:var(--text);letter-spacing:.2px;
  box-shadow:0 1px 2px rgba(15,40,25,.04);
}

/* Frentes técnicas — unit cards */
.ecovis-units{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:64px;
}
.unit{
  position:relative;background:#fff;border:1px solid rgba(15,40,25,.06);
  border-radius:20px;padding:32px 28px 30px;
  box-shadow:0 1px 2px rgba(15,40,25,.04),0 12px 32px -16px rgba(15,40,25,.14);
  display:flex;flex-direction:column;gap:10px;
  transition:transform .35s ease, box-shadow .35s ease, border-color .35s ease;
  overflow:hidden;isolation:isolate;
}
.unit::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--primary),var(--accent));
  transform:scaleX(0);transform-origin:left;
  transition:transform .4s ease;
}
.unit:hover{
  transform:translateY(-6px);
  box-shadow:0 4px 8px rgba(15,40,25,.06),0 24px 48px -16px rgba(15,40,25,.25);
  border-color:rgba(33,89,52,.18);
}
.unit:hover::before{transform:scaleX(1)}

.unit-brand{
  display:inline-flex;align-items:center;justify-content:flex-start;
  height:64px;width:auto;max-width:180px;border-radius:12px;
  background:#fff;padding:8px 14px;
  border:1px solid rgba(15,40,25,.06);
  margin-bottom:10px;align-self:flex-start;
}
.unit-brand img{
  height:100%;width:auto;max-width:100%;object-fit:contain;display:block;
}
.unit-brand-wide{max-width:200px;padding:6px 12px}
.unit-brand-wide img{max-height:48px}
.unit-featured{
  background:linear-gradient(135deg,#FAFBFA 0%,#F0F6F2 100%);
  border-color:rgba(33,89,52,.16);
}
.unit-tag{
  display:inline-block;align-self:flex-start;
  background:rgba(33,89,52,.1);color:var(--primary);
  padding:4px 12px;border-radius:999px;font-size:.7rem;font-weight:800;
  letter-spacing:.8px;text-transform:uppercase;
}
.unit-featured .unit-tag{
  background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;
}
.unit h3{margin:6px 0 4px;font-size:1.2rem;line-height:1.3;font-weight:700;letter-spacing:-.01em}
.unit p{margin:0;color:var(--muted);font-size:.94rem;line-height:1.55}
.unit-keywords{
  list-style:none;padding:0;margin:14px 0 0;
  display:flex;flex-wrap:wrap;gap:6px;
}
.unit-keywords li{
  font-size:.72rem;font-weight:600;color:var(--muted);
  padding:4px 10px;border-radius:6px;
  background:rgba(15,40,25,.05);letter-spacing:.2px;
}

/* Callout: como a experiência chega ao treinamento */
.ecovis-callout{
  max-width:920px;margin:0 auto;
  background:linear-gradient(135deg,var(--primary) 0%,#1F6234 100%);
  border-radius:24px;padding:48px 44px;
  display:grid;grid-template-columns:auto 1fr;gap:32px;align-items:start;
  position:relative;overflow:hidden;
  box-shadow:0 24px 60px -20px rgba(15,40,25,.4);
}
.ecovis-callout::before{
  content:"";position:absolute;top:-30%;right:-15%;width:380px;height:380px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(120,200,160,.18),transparent 70%);
  pointer-events:none;
}
.callout-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:64px;height:64px;border-radius:16px;
  background:rgba(255,255,255,.12);color:#fff;flex-shrink:0;
  border:1px solid rgba(255,255,255,.2);
  position:relative;z-index:1;
}
.callout-body{position:relative;z-index:1}
.ecovis-callout h3{
  margin:0 0 14px;font-size:1.45rem;color:#fff;font-weight:800;letter-spacing:-.01em;line-height:1.25;
}
.ecovis-callout p{
  margin:0 0 14px;color:#E8F1EB;font-size:1rem;line-height:1.65;
}
.callout-highlight{
  font-size:1.08rem !important;font-weight:700;color:#fff !important;
  padding-left:14px;border-left:3px solid #A8E6BD;
}

@media (max-width:880px){
  .ecovis-stats{grid-template-columns:repeat(2,1fr)}
  .ecovis-stats li{border-right:none;border-bottom:1px solid rgba(15,40,25,.06)}
  .ecovis-stats li:nth-child(odd){border-right:1px solid rgba(15,40,25,.06)}
  .ecovis-stats li:nth-last-child(-n+2){border-bottom:none}
  .ecovis-head h2{font-size:1.9rem}
  .ecovis-callout{grid-template-columns:1fr;padding:36px 28px;gap:20px}
  .ecovis-callout h3{font-size:1.2rem}
}

/* ===== Liderança & equipe técnica — layout moderno ===== */
.leaders{margin-top:80px}
.leaders-head{
  text-align:center;margin:0 auto 44px;max-width:680px;
}
.leaders-head .eyebrow{
  color:var(--primary);letter-spacing:1.2px;font-size:.78rem;
  text-transform:uppercase;font-weight:700;
}
.leaders-head h3{
  font-size:1.95rem;margin:10px 0 0;font-weight:800;letter-spacing:-.02em;line-height:1.15;
}

.leaders-grid{
  display:grid;grid-template-columns:repeat(5, 1fr);gap:20px;
  align-items:stretch;
}

.leader{
  position:relative;background:#fff;border:1px solid rgba(15,40,25,.06);
  border-radius:22px;overflow:hidden;
  padding:30px 18px 22px;text-align:center;
  display:flex;flex-direction:column;align-items:center;gap:0;
  box-shadow:0 1px 2px rgba(15,40,25,.04),0 14px 36px -16px rgba(15,40,25,.16);
  transition:transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.leader::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--primary),var(--accent));
  transform:scaleX(0);transform-origin:left;
  transition:transform .4s ease;
}
.leader:hover{
  transform:translateY(-6px);
  box-shadow:0 4px 8px rgba(15,40,25,.06),0 28px 56px -16px rgba(15,40,25,.26);
  border-color:rgba(33,89,52,.18);
}
.leader:hover::before{transform:scaleX(1)}

.leader-photo{
  position:relative;width:118px;height:118px;border-radius:50%;
  margin:0 0 16px;overflow:hidden;
  background:linear-gradient(135deg,#E8F1EB,#B6D8C2);
  border:3px solid #fff;
  box-shadow:0 0 0 2px rgba(33,89,52,.1),0 10px 26px -8px rgba(15,40,25,.28);
  transition:box-shadow .35s ease;
}
.leader:hover .leader-photo{
  box-shadow:0 0 0 4px rgba(33,89,52,.2),0 14px 32px -8px rgba(15,40,25,.35);
}
.leader-photo::before{
  content:attr(data-initials);
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-size:2rem;font-weight:800;color:var(--primary);letter-spacing:-.02em;
  z-index:0;
}
.leader-photo img{
  position:relative;z-index:1;width:100%;height:100%;object-fit:cover;display:block;
}

.leader h4{
  margin:0;font-size:1rem;line-height:1.25;font-weight:700;color:var(--text);
  min-height:2.5em;display:flex;align-items:center;justify-content:center;
}
.leader-role{
  margin:8px 0 14px;display:inline-block;align-self:center;
  font-size:.68rem;font-weight:800;letter-spacing:.6px;text-transform:uppercase;
  color:var(--primary);
  background:rgba(33,89,52,.09);padding:5px 12px;border-radius:999px;
}
.leader-bio{
  margin:0 0 18px;font-size:.84rem;color:var(--muted);line-height:1.55;flex:1;
  display:-webkit-box;-webkit-line-clamp:6;-webkit-box-orient:vertical;overflow:hidden;
}
.leader-link{
  margin-top:auto;
  display:inline-flex;align-items:center;gap:8px;
  font-size:.78rem;font-weight:700;color:var(--primary);
  text-decoration:none;align-self:center;
  padding:8px 18px;border-radius:999px;
  border:1px solid rgba(33,89,52,.2);background:#fff;
  transition:all .25s ease;
}
.leader-link:hover{
  background:var(--primary);color:#fff;border-color:var(--primary);
  box-shadow:0 8px 18px -6px rgba(33,89,52,.5);
  transform:translateY(-2px);
}
.leader-link svg{display:block}

@media (max-width:1100px){
  .leaders-grid{grid-template-columns:repeat(auto-fit, minmax(210px, 1fr))}
}
@media (max-width:560px){
  .leaders-grid{grid-template-columns:repeat(2, 1fr);gap:16px}
  .leader{padding:24px 14px 18px}
  .leader-photo{width:104px;height:104px}
  .leader-bio{-webkit-line-clamp:8}
}
@media (max-width:380px){
  .leaders-grid{grid-template-columns:1fr}
}

@media (max-width:880px){
  .ecovis-units{grid-template-columns:1fr}
  .ecovis-clients{flex-direction:column;text-align:center}
}

/* ===== Catálogo de cursos — layout moderno ===== */
.catalog-hero{
  position:relative;overflow:hidden;
  background:
    linear-gradient(115deg,rgba(8,28,16,.92) 0%,rgba(15,40,25,.7) 50%,rgba(15,40,25,.35) 100%),
    url('../images/hero.jpg') center/cover no-repeat;
  padding:90px 0 80px;border-bottom:1px solid var(--border);
}
.catalog-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(circle at 85% 20%, rgba(120,200,160,.18), transparent 35%),
    radial-gradient(circle at 5% 90%, rgba(33,89,52,.22), transparent 30%);
}
.catalog-hero-inner{position:relative;z-index:1;max-width:760px}
.catalog-hero .eyebrow{
  color:#A8D5B8;letter-spacing:1.2px;font-size:.78rem;
  text-transform:uppercase;font-weight:600;
}
.catalog-hero h1{
  font-size:3rem;line-height:1.1;margin:.5em 0 .35em;color:#fff;
  font-weight:800;letter-spacing:-.02em;
}
.catalog-hero h1 .grad{
  background:linear-gradient(135deg,#7CD992 0%,#A8E6BD 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.catalog-hero p{font-size:1.1rem;color:#E8F1EB;max-width:600px;line-height:1.6;margin:0}

.catalog-quicknav{
  display:flex;flex-wrap:wrap;gap:10px;margin-top:32px;
}
.catalog-quicknav a{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:999px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18);
  color:#fff;font-size:.88rem;font-weight:600;text-decoration:none;
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  transition:all .25s ease;
}
.catalog-quicknav a span{
  font-size:.72rem;font-weight:800;color:#A8E6BD;letter-spacing:.5px;
}
.catalog-quicknav a:hover{
  background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.35);
  transform:translateY(-2px);
}

/* Trilha — bloco */
.track{padding:88px 0;position:relative}
.track-alt{
  background:
    radial-gradient(circle at 0% 0%, rgba(33,89,52,.05), transparent 40%),
    #FAFBFA;
}

.track-head{
  display:flex;align-items:flex-start;gap:28px;margin-bottom:44px;
  max-width:880px;
}
.track-num{
  font-size:6rem;font-weight:800;line-height:.9;letter-spacing:-.05em;
  color:transparent;-webkit-text-stroke:1.5px rgba(33,89,52,.22);
  user-select:none;flex-shrink:0;
}
.track-meta{padding-top:12px}
.track-tag{
  display:inline-block;padding:4px 12px;border-radius:999px;
  font-size:.7rem;font-weight:700;letter-spacing:.8px;text-transform:uppercase;
  margin-bottom:10px;
}
.track-tag-iniciante{background:rgba(124,217,146,.18);color:#1F6234}
.track-tag-avancado{background:rgba(33,89,52,.12);color:var(--primary)}
.track-tag-spec{
  background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;
}
.track-meta h2{font-size:2.2rem;margin:0 0 8px;font-weight:800;letter-spacing:-.02em;line-height:1.1}
.track-meta p{margin:0;color:var(--muted);font-size:1.02rem;line-height:1.6;max-width:640px}

/* Grid das trilhas */
.track-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}

/* Card de curso moderno */
.track-card{
  position:relative;background:#fff;border-radius:18px;overflow:hidden;
  border:1px solid rgba(15,40,25,.06);
  box-shadow:0 1px 2px rgba(15,40,25,.04),0 12px 32px -16px rgba(15,40,25,.14);
  display:flex;flex-direction:column;
  transition:transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.track-card:hover{
  transform:translateY(-6px);
  box-shadow:0 4px 8px rgba(15,40,25,.06),0 24px 48px -16px rgba(15,40,25,.25);
  border-color:rgba(33,89,52,.18);
}
.track-card-thumb{
  position:relative;height:200px;overflow:hidden;background:#0F2819;
}
.track-card-thumb img{
  width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .6s ease;
}
.track-card:hover .track-card-thumb img{transform:scale(1.06)}
.track-card-thumb::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to bottom,transparent 50%,rgba(0,0,0,.45) 100%);
  pointer-events:none;
}

/* Chips sobre a foto */
.card-chips{
  position:absolute;top:14px;right:14px;display:flex;gap:6px;z-index:2;
}
.chip{
  display:inline-block;padding:5px 12px;border-radius:999px;
  font-size:.72rem;font-weight:700;letter-spacing:.3px;
  background:rgba(255,255,255,.95);color:var(--primary);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  box-shadow:0 4px 12px -4px rgba(0,0,0,.2);
}
.chip-time{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff}

.track-card-body{
  padding:24px 24px 22px;display:flex;flex-direction:column;gap:8px;flex:1;
}
.track-card-body h3{
  margin:0;font-size:1.15rem;line-height:1.3;font-weight:700;color:var(--text);
}
.track-card-body p{
  margin:0;color:var(--muted);font-size:.92rem;line-height:1.55;flex:1;
}
.track-link{
  display:inline-flex;align-items:center;gap:6px;align-self:flex-start;
  margin-top:14px;color:var(--primary);font-weight:700;font-size:.9rem;
  text-decoration:none;letter-spacing:.2px;
}
.track-link .arrow{transition:transform .25s ease}
.track-link:hover .arrow{transform:translateX(4px)}

/* Especializações — featured cards */
.featured-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:28px;
}
.featured-card{
  position:relative;background:#fff;border-radius:22px;overflow:hidden;
  border:1px solid rgba(15,40,25,.06);
  box-shadow:0 1px 2px rgba(15,40,25,.04),0 16px 40px -20px rgba(15,40,25,.2);
  display:flex;flex-direction:column;
  transition:transform .35s ease, box-shadow .35s ease;
}
.featured-card:hover{
  transform:translateY(-6px);
  box-shadow:0 4px 12px rgba(15,40,25,.06),0 32px 60px -24px rgba(15,40,25,.28);
}
.featured-card-hero{
  background:linear-gradient(135deg,#FAFBFA 0%,#F0F6F2 100%);
  border-color:rgba(33,89,52,.18);
}
.featured-thumb{
  position:relative;height:260px;overflow:hidden;background:#0F2819;
}
.featured-thumb img{
  width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .6s ease;
}
.featured-card:hover .featured-thumb img{transform:scale(1.05)}
.featured-flag{
  position:absolute;top:16px;left:16px;z-index:2;
  background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;
  padding:6px 14px;border-radius:999px;
  font-size:.72rem;font-weight:800;letter-spacing:.6px;text-transform:uppercase;
  box-shadow:0 6px 16px -4px rgba(33,89,52,.5);
}
.featured-body{padding:32px 32px 28px;display:flex;flex-direction:column;gap:10px}
.featured-tag{
  font-size:.72rem;font-weight:800;letter-spacing:1px;text-transform:uppercase;
  color:var(--primary);
}
.featured-body h3{
  margin:4px 0 4px;font-size:1.45rem;line-height:1.25;font-weight:800;letter-spacing:-.01em;
}
.featured-body p{margin:0 0 14px;color:var(--muted);font-size:.98rem;line-height:1.6;flex:1}
.featured-body .btn{align-self:flex-start;display:inline-flex;align-items:center;gap:8px}
.featured-body .btn .arrow{transition:transform .25s ease}
.featured-body .btn:hover .arrow{transform:translateX(4px)}

@media (max-width:960px){
  .track-grid{grid-template-columns:repeat(2,1fr)}
  .featured-grid{grid-template-columns:1fr}
  .track-num{font-size:4.5rem}
  .catalog-hero h1{font-size:2.4rem}
}
@media (max-width:680px){
  .track-grid{grid-template-columns:1fr}
  .track{padding:64px 0}
  .track-head{gap:16px;flex-wrap:wrap}
  .track-num{font-size:3.6rem}
  .track-meta h2{font-size:1.7rem}
  .featured-thumb{height:200px}
  .featured-body{padding:24px}
  .featured-body h3{font-size:1.2rem}
}

.testimonial{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow);
}
.testimonial p{margin:0 0 16px;color:var(--text);font-style:italic}
.testimonial footer{display:flex;flex-direction:column}
.testimonial footer strong{font-size:.95rem}
.testimonial footer span{color:var(--muted);font-size:.85rem}

/* ===== About strip ===== */
.about-strip{
  position:relative;
  background:linear-gradient(100deg,rgba(15,40,25,.82) 0%,rgba(15,40,25,.55) 55%,rgba(15,40,25,.2) 100%),url('../images/about.jpg') center/cover no-repeat;
  padding:120px 0;
}
.about-inner{display:grid;grid-template-columns:1fr;gap:48px;align-items:center}
.about-text{max-width:640px}
.about-text .eyebrow{color:#E8F1EB}
.about-text h2{font-size:2rem;margin:.4em 0 .4em;color:#fff}
.about-text p{color:#F2F7F4;margin:0 0 24px}
.about-text .btn-outline{color:#fff;border-color:#fff}
.about-text .btn-outline:hover{background:#fff;color:var(--primary)}
.check-list{padding-left:0}
.check-list li{padding:6px 0 6px 28px;position:relative;color:var(--text)}
.check-list li::before{
  content:"✓";position:absolute;left:0;top:6px;color:var(--primary);font-weight:700;
}

/* ===== FAQ ===== */
.faq-list{max-width:780px;margin:0 auto}
.faq-item{
  border:1px solid var(--border);border-radius:var(--radius-sm);
  background:#fff;padding:0 22px;margin-bottom:12px;
  box-shadow:var(--shadow);
}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 0;font-weight:600;
  display:flex;justify-content:space-between;align-items:center;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";font-size:1.4rem;color:var(--primary);transition:transform .2s;
}
.faq-item[open] summary::after{content:"–"}
.faq-item p{margin:0 0 18px;color:var(--muted)}

/* ===== Page hero (sub-páginas) ===== */
.page-hero{
  background:linear-gradient(180deg,#F4F8F5 0%,#FFFFFF 100%);
  padding:64px 0 56px;border-bottom:1px solid var(--border);text-align:center;
}
.page-hero h1{font-size:2.4rem;margin:.4em 0 .3em}
.page-hero p{color:var(--muted);max-width:600px;margin:0 auto 18px}

/* ===== Course cards ===== */
.course-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px;
}
.course-thumb{
  height:160px;border-radius:var(--radius-sm);
  background:linear-gradient(135deg,#D9EBE0,#B6D8C2);
  overflow:hidden;
}
.course-thumb img{
  width:100%;height:100%;object-fit:cover;display:block;
}
.course-card h3{margin:0;font-size:1.1rem}
.course-card p{margin:0;color:var(--muted);font-size:.93rem;flex:1}
.course-meta{display:flex;gap:14px;color:var(--muted);font-size:.85rem}
.course-meta span{
  background:var(--bg-alt);padding:4px 10px;border-radius:999px;
}
.course-card-wide{flex-direction:row;align-items:center;gap:24px}
.course-card-wide .course-thumb{width:200px;min-width:200px;height:140px}

/* ===== Página de curso (curso-maquinas-rotativas) ===== */
.course-hero{
  position:relative;
  background:linear-gradient(135deg,rgba(15,40,25,.82) 0%,rgba(15,40,25,.55) 60%,rgba(15,40,25,.25) 100%),url('../images/hero.jpg') center/cover no-repeat;
  padding:110px 0 90px;border-bottom:1px solid var(--border);
}
.course-hero-inner{display:grid;grid-template-columns:1fr;gap:32px}
.course-hero-text{max-width:780px}
.course-hero-text .eyebrow{color:#E8F1EB}
.course-hero-text h1{font-size:2.8rem;line-height:1.15;margin:.3em 0 .4em;color:#fff}
.course-hero-text .lead{font-size:1.15rem;color:#F2F7F4;max-width:640px}

.course-stats{
  list-style:none;padding:0;margin:32px 0 28px;display:flex;flex-wrap:wrap;gap:18px;
}
.course-stats li{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);
  border-radius:var(--radius-sm);padding:14px 18px;min-width:120px;
}
.course-stats strong{display:block;color:#fff;font-size:1.5rem;line-height:1.1}
.course-stats span{display:block;color:#E8F1EB;font-size:.8rem;margin-top:4px}

/* Ementa / Syllabus */
.syllabus{max-width:880px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.syllabus-module{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:0;box-shadow:var(--shadow);overflow:hidden;
}
.syllabus-module summary{
  list-style:none;cursor:pointer;padding:18px 24px;
  font-weight:600;color:var(--text);display:flex;align-items:center;gap:14px;
}
.syllabus-module summary::-webkit-details-marker{display:none}
.syllabus-module summary::after{
  content:"+";margin-left:auto;font-size:1.4rem;color:var(--primary);font-weight:400;
}
.syllabus-module[open] summary::after{content:"−"}
.mod-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:32px;height:32px;border-radius:50%;
  background:var(--primary);color:#fff;font-weight:700;font-size:.95rem;
}
.syllabus-module ul{margin:0;padding:0 24px 24px 56px;color:var(--muted);font-size:.95rem;line-height:1.7}
.syllabus-module ul ul{padding:6px 0 0 20px;font-size:.92rem}

.ementa-download{text-align:center;margin-top:36px}

/* Pré-requisitos */
.prereq{
  margin-top:40px;max-width:760px;margin-left:auto;margin-right:auto;
  background:var(--bg-alt);border-radius:var(--radius);padding:24px 28px;
  border-left:4px solid var(--primary);
}
.prereq h3{margin:0 0 8px;font-size:1.1rem}
.prereq p{margin:0;color:var(--muted)}

/* CTA section */
.cta-section{
  background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;text-align:center;
}
.cta-section h2{color:#fff;margin:0 0 10px;font-size:2rem}
.cta-section p{color:rgba(255,255,255,.9);margin:0 0 28px}
.cta-inner{max-width:720px;margin:0 auto}
.cta-form{
  display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:18px;
}
.cta-form input{
  padding:12px 14px;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.3);
  background:rgba(255,255,255,.1);color:#fff;font-family:inherit;font-size:.95rem;
}
.cta-form input::placeholder{color:rgba(255,255,255,.7)}
.cta-form button{grid-column:1/-1}
.cta-foot{font-size:.9rem;color:rgba(255,255,255,.85)}
.cta-foot a{color:#fff;text-decoration:underline}

@media (max-width:680px){
  .cta-form{grid-template-columns:1fr}
  .course-hero-text h1{font-size:2rem}
  .course-stats li{flex:1;min-width:140px}
}

/* ===== Contact ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:48px;align-items:start}
.contact-list li{padding:6px 0;color:var(--muted)}
.contact-list strong{color:var(--text);margin-right:6px}
.contact-form{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:32px;box-shadow:var(--shadow);
}
.form-row{margin-bottom:16px}
.form-row label{display:block;font-weight:600;font-size:.9rem;color:var(--text)}
.form-row input,.form-row textarea{
  width:100%;padding:11px 13px;margin-top:6px;
  border:1px solid var(--border);border-radius:var(--radius-sm);
  font-family:inherit;font-size:.95rem;background:#fff;
}
.form-row input:focus,.form-row textarea:focus{
  outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(35,74,58,.15);
}
.checkbox{
  display:flex;gap:10px;align-items:flex-start;margin:16px 0;
  color:var(--muted);font-size:.9rem;
}
.checkbox input{margin-top:3px}

/* ===== Footer — layout moderno ===== */
.site-footer{
  background:#0E1E14;color:rgba(255,255,255,.65);margin-top:0;
  position:relative;overflow:hidden;
}
.site-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(124,217,146,.3),transparent);
}
.site-footer::after{
  content:"";position:absolute;top:-20%;right:-10%;width:520px;height:520px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(33,89,52,.18),transparent 70%);
  pointer-events:none;
}
.footer-grid{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:48px;padding:72px 0 48px;
  align-items:flex-start;
}

/* Coluna brand */
.footer-brand .logo{margin-bottom:18px}
.footer-tagline{
  margin:0 0 24px;color:rgba(255,255,255,.65);
  font-size:.95rem;line-height:1.6;max-width:340px;
}

.footer-iso{
  display:inline-flex;align-items:center;gap:14px;
  padding:12px 16px 12px 12px;border-radius:14px;
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);
  margin-bottom:28px;
}
.iso-mark{
  display:inline-flex;align-items:center;justify-content:center;text-align:center;
  width:46px;height:46px;border-radius:10px;flex-shrink:0;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#fff;font-weight:800;font-size:.72rem;line-height:1.1;letter-spacing:.5px;
}
.footer-iso strong{display:block;color:#fff;font-size:.88rem;font-weight:700;line-height:1.1}
.footer-iso span{display:block;color:rgba(255,255,255,.55);font-size:.76rem;margin-top:3px}

.footer-social .social-label{
  display:block;font-size:.7rem;letter-spacing:1px;text-transform:uppercase;
  color:rgba(255,255,255,.5);margin-bottom:12px;font-weight:700;
}
.social-icons{display:flex;gap:10px}
.social-icons a{
  display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:11px;
  background:rgba(255,255,255,.06);color:rgba(255,255,255,.85);
  text-decoration:none;border:1px solid rgba(255,255,255,.08);
  transition:all .25s ease;
}
.social-icons a:hover{
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#fff;border-color:transparent;
  transform:translateY(-3px);
  box-shadow:0 10px 22px -6px rgba(33,89,52,.6);
}
.social-icons svg{width:18px;height:18px;display:block}

/* Colunas navegação */
.footer-col h4{
  color:#fff;font-size:.78rem;font-weight:800;letter-spacing:1.2px;
  text-transform:uppercase;margin:0 0 22px;
  position:relative;padding-bottom:14px;
}
.footer-col h4::after{
  content:"";position:absolute;left:0;bottom:0;width:28px;height:2px;
  background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:2px;
}
.footer-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.footer-col ul li{padding:0}
.footer-col ul a{
  color:rgba(255,255,255,.65);text-decoration:none;font-size:.93rem;
  display:inline-flex;align-items:center;gap:8px;
  transition:color .2s ease, transform .2s ease;
}
.footer-col ul a::before{
  content:"";display:inline-block;width:0;height:1px;
  background:var(--accent);transition:width .25s ease;
}
.footer-col ul a:hover{color:#fff;transform:translateX(2px)}
.footer-col ul a:hover::before{width:14px}

/* Newsletter moderna */
.footer-newsletter .newsletter-desc{
  font-size:.88rem;color:rgba(255,255,255,.58);line-height:1.55;
  margin:0 0 18px;max-width:280px;
}
.newsletter{display:flex;flex-direction:column;gap:14px}
.newsletter-input{
  display:flex;align-items:center;gap:0;
  border-radius:999px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  padding:4px 4px 4px 18px;
  transition:border-color .25s ease, background .25s ease;
}
.newsletter-input:focus-within{
  border-color:rgba(124,217,146,.45);
  background:rgba(255,255,255,.08);
}
.newsletter-input input{
  flex:1;background:transparent;border:none;padding:10px 0;
  color:#fff;font-family:inherit;font-size:.92rem;outline:none;min-width:0;
}
.newsletter-input input::placeholder{color:rgba(255,255,255,.4)}
.newsletter-input button{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  border:none;color:#fff;cursor:pointer;
  transition:transform .25s ease, box-shadow .25s ease;
}
.newsletter-input button:hover{
  transform:translateX(2px);
  box-shadow:0 8px 18px -4px rgba(124,217,146,.5);
}
.newsletter-input button svg{display:block}

.newsletter .checkbox{
  display:flex;align-items:flex-start;gap:8px;
  color:rgba(255,255,255,.5);font-size:.78rem;line-height:1.5;cursor:pointer;
}
.newsletter .checkbox input{
  margin:2px 0 0;flex-shrink:0;accent-color:#7CD992;
}

/* Footer bottom */
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
  background:rgba(0,0,0,.2);position:relative;z-index:1;
}
.footer-bottom-inner{
  display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
  padding:22px 0;
}
.footer-bottom p{margin:0;font-size:.82rem;color:rgba(255,255,255,.5)}
.footer-bottom-meta{
  font-size:.78rem !important;color:rgba(255,255,255,.4) !important;
  letter-spacing:.3px;
}

/* ===== Responsivo ===== */
@media (max-width:960px){
  .hero-inner,.community-inner,.about-inner,.contact-grid{grid-template-columns:1fr;gap:40px}
  .cards-4{grid-template-columns:repeat(2,1fr)}
  .cards-3{grid-template-columns:repeat(2,1fr)}
  .benefits-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:40px;padding:56px 0 36px}
  .footer-newsletter{grid-column:1/-1;max-width:480px}
  .footer-bottom-inner{flex-direction:column;text-align:center;gap:8px}
  .hero-text h1{font-size:2.1rem}
  .section{padding:60px 0}
}
@media (max-width:680px){
  .menu-toggle{display:flex}
  .main-nav{
    position:absolute;top:72px;left:0;right:0;background:#fff;
    border-bottom:1px solid var(--border);box-shadow:var(--shadow);
    display:none;padding:12px 20px;
  }
  .main-nav.open{display:block}
  .main-nav>ul{flex-direction:column;align-items:stretch;gap:2px}
  .header-actions{margin-left:auto}
  .header-actions .btn-ghost{display:none}
  .cards-4,.cards-3,.cards-2,.benefits-grid,.footer-grid{grid-template-columns:1fr}
  .course-card-wide{flex-direction:column}
  .course-card-wide .course-thumb{width:100%}
  .hero-text h1{font-size:1.8rem}
  .section-head h2{font-size:1.6rem}
}