/* =====================================================
   Cooperando — Design System
   Paleta inspirada no Sicredi
   ===================================================== */
:root{
  --green: #3FA110;
  --green-dark: #146E37;
  --green-deep: #0E5128;
  --green-soft: #EAF6E3;
  --white: #ffffff;
  --bg: #F7FAF6;
  --text: #0E1B12;
  --muted: #5B6B60;
  --border: #E4ECE5;
  --shadow: 0 8px 30px rgba(20,110,55,0.08);
  --radius: 16px;
  --radius-lg: 24px;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:'Poppins',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1180px;margin:0 auto;padding:0 24px}
.muted{color:var(--muted)}

/* ---------- HEADER ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,0.85);
  backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--border);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px}
.logo-mark{
  width:34px;height:34px;border-radius:10px;
  background:linear-gradient(135deg,var(--green),var(--green-dark));
  color:#fff;display:grid;place-items:center;font-weight:800;
  box-shadow:0 6px 18px rgba(63,161,16,0.35);
}
.nav-links{display:flex;gap:28px}
.nav-links a{color:var(--muted);font-weight:500;font-size:15px}
.nav-links a:hover{color:var(--green-dark)}
.nav-cta{display:flex;gap:10px}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:11px 20px;border-radius:999px;font-weight:600;font-size:14px;
  border:1px solid transparent;cursor:pointer;transition:transform .15s ease, box-shadow .15s ease, background .2s;
}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 8px 18px rgba(63,161,16,0.28)}
.btn-primary:hover{background:var(--green-dark);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--green-dark);border-color:var(--border)}
.btn-ghost:hover{background:var(--green-soft)}
.btn-lg{padding:14px 26px;font-size:15px}
.btn-block{width:100%}

/* ---------- HERO ---------- */
.hero{
  position:relative;padding:90px 0 100px;overflow:hidden;
  background:
    radial-gradient(900px 500px at 90% -10%, rgba(63,161,16,0.18), transparent 60%),
    radial-gradient(700px 400px at -10% 110%, rgba(20,110,55,0.12), transparent 60%),
    linear-gradient(180deg,#fff, var(--bg));
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--green-soft);color:var(--green-deep);
  padding:6px 12px;border-radius:999px;font-size:13px;font-weight:600;
  border:1px solid #cfe7bf;
}
.hero h1{
  font-size:clamp(34px,5vw,56px);line-height:1.05;font-weight:800;
  margin:18px 0 18px;letter-spacing:-0.02em;
}
.hero h1 span{color:var(--green-dark);background:linear-gradient(90deg,var(--green),var(--green-dark));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:18px;color:var(--muted);max-width:560px;margin-bottom:28px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-stats{display:flex;gap:32px;margin-top:36px}
.hero-stats div b{display:block;font-size:24px;color:var(--green-dark)}
.hero-stats div span{font-size:13px;color:var(--muted)}

.hero-card{
  background:#fff;border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow);
  transform:rotate(-1deg);
}
.hc-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.hc-row b{font-size:15px}
.hc-row small{color:var(--muted)}
.progress{height:10px;background:var(--green-soft);border-radius:999px;overflow:hidden}
.progress > i{display:block;height:100%;background:linear-gradient(90deg,var(--green),var(--green-dark));border-radius:999px}
.hc-list{margin-top:18px;display:grid;gap:10px}
.hc-item{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid var(--border);border-radius:12px}
.hc-dot{width:10px;height:10px;border-radius:50%;background:var(--green)}
.hc-item.done{background:var(--green-soft);border-color:#cfe7bf}
.hc-item.done .hc-dot{background:var(--green-dark)}

/* ---------- SECTIONS ---------- */
section{padding:80px 0}
.section-head{text-align:center;max-width:680px;margin:0 auto 48px}
.section-head h2{font-size:clamp(26px,3.4vw,38px);font-weight:700;letter-spacing:-0.01em}
.section-head p{color:var(--muted);margin-top:12px}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:26px;box-shadow:0 4px 14px rgba(20,110,55,0.05);
  transition:transform .2s ease, box-shadow .2s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card .icon{
  width:46px;height:46px;border-radius:12px;background:var(--green-soft);
  color:var(--green-dark);display:grid;place-items:center;font-size:22px;margin-bottom:14px;
}
.card h3{font-size:18px;margin-bottom:8px}
.card p{color:var(--muted);font-size:15px}

/* ---------- SOBRE ---------- */
.sobre{background:linear-gradient(180deg,#fff,var(--bg))}
.sobre-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.sobre ul{margin-top:18px;display:grid;gap:12px}
.sobre li{display:flex;gap:12px;align-items:flex-start}
.check{
  width:24px;height:24px;border-radius:50%;background:var(--green);color:#fff;
  display:grid;place-items:center;font-size:13px;flex:none;
}
.sobre-visual{
  border-radius:var(--radius-lg);padding:32px;
  background:linear-gradient(135deg,var(--green-dark),var(--green-deep));
  color:#fff;box-shadow:var(--shadow);
}
.sobre-visual h3{font-size:22px;margin-bottom:14px}
.metric{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid rgba(255,255,255,0.15)}
.metric:last-child{border-bottom:0}
.metric b{font-size:18px}

/* ---------- DEPOIMENTOS ---------- */
.testi{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.testi .card .quote{font-size:15px;color:var(--text)}
.author{display:flex;gap:12px;align-items:center;margin-top:18px}
.avatar{width:42px;height:42px;border-radius:50%;background:var(--green-soft);color:var(--green-dark);display:grid;place-items:center;font-weight:700}
.author small{color:var(--muted)}

/* ---------- CTA ---------- */
.cta{
  margin:40px auto;max-width:1100px;border-radius:var(--radius-lg);
  background:linear-gradient(135deg,var(--green),var(--green-dark));
  color:#fff;padding:56px 40px;text-align:center;box-shadow:var(--shadow);
}
.cta h2{font-size:clamp(24px,3vw,34px);margin-bottom:10px}
.cta p{opacity:.92;margin-bottom:24px}
.cta .btn-primary{background:#fff;color:var(--green-dark)}
.cta .btn-primary:hover{background:var(--green-soft)}

/* ---------- FOOTER ---------- */
.site-footer{background:#0E1B12;color:#cfd6d0;margin-top:60px;padding-top:48px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;padding-bottom:32px}
.site-footer h4{color:#fff;margin-bottom:12px;font-size:15px}
.site-footer a{display:block;color:#9aa9a0;font-size:14px;padding:4px 0}
.site-footer a:hover{color:#fff}
.logo--light{color:#fff;margin-bottom:12px}
.footer-bottom{border-top:1px solid #1c2a22;padding:18px 24px;font-size:13px;color:#7a877f;text-align:center}

/* ---------- AUTH ---------- */
.auth-wrap{
  min-height:calc(100vh - 72px);display:grid;place-items:center;padding:40px 20px;
  background:
    radial-gradient(700px 400px at 90% -10%, rgba(63,161,16,0.15), transparent 60%),
    radial-gradient(700px 400px at -10% 110%, rgba(20,110,55,0.10), transparent 60%);
}
.auth-card{
  width:100%;max-width:440px;background:#fff;border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:36px;box-shadow:var(--shadow);
}
.auth-card h1{font-size:24px;margin-bottom:6px}
.auth-card p.sub{color:var(--muted);margin-bottom:24px;font-size:14px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:#2a3a30}
.field input{
  width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:12px;
  font:inherit;background:#fbfdfb;transition:border .15s,box-shadow .15s;
}
.field input:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 4px rgba(63,161,16,0.15);background:#fff}
.alert{padding:12px 14px;border-radius:12px;font-size:14px;margin-bottom:16px}
.alert-error{background:#fdecec;color:#a4231d;border:1px solid #f6c8c5}
.alert-success{background:var(--green-soft);color:var(--green-deep);border:1px solid #cfe7bf}
.auth-footer{margin-top:18px;text-align:center;font-size:14px;color:var(--muted)}
.auth-footer a{color:var(--green-dark);font-weight:600}

/* ---------- DASHBOARD ---------- */
.dash{display:grid;grid-template-columns:260px 1fr;min-height:100vh}
.sidebar{
  background:var(--green-deep);color:#dfeee5;padding:24px 18px;display:flex;flex-direction:column;gap:6px;
  position:sticky;top:0;height:100vh;
}
.sidebar .logo{color:#fff;margin-bottom:24px}
.side-link{
  display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:12px;
  color:#cfe1d6;font-size:14px;font-weight:500;
}
.side-link:hover{background:rgba(255,255,255,0.06);color:#fff}
.side-link.active{background:rgba(255,255,255,0.12);color:#fff}
.side-foot{margin-top:auto;font-size:12px;color:#8bb39c}

.dash-main{padding:32px 36px;background:var(--bg)}
.dash-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px;flex-wrap:wrap;gap:16px}
.dash-top h1{font-size:24px}
.dash-top .who{color:var(--muted);font-size:14px}

.dash-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:28px}
.kpi{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:0 4px 14px rgba(20,110,55,0.05)}
.kpi small{color:var(--muted);font-size:13px}
.kpi b{display:block;font-size:26px;color:var(--green-dark);margin-top:6px}

.module{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px;margin-bottom:18px;box-shadow:0 4px 14px rgba(20,110,55,0.04)}
.module-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;gap:16px}
.module-head h3{font-size:18px}
.module-head .pct{font-size:13px;color:var(--green-dark);font-weight:600}
.lessons{display:grid;gap:10px;margin-top:14px}
.lesson{
  display:flex;align-items:center;gap:14px;padding:14px;
  border:1px solid var(--border);border-radius:12px;background:#fbfdfb;
}
.lesson .l-icon{
  width:38px;height:38px;border-radius:10px;background:var(--green-soft);color:var(--green-dark);
  display:grid;place-items:center;flex:none;font-weight:700;
}
.lesson .l-body{flex:1;min-width:0}
.lesson .l-body b{font-size:15px;display:block}
.lesson .l-body small{color:var(--muted);font-size:13px}
.lesson.done{background:var(--green-soft);border-color:#cfe7bf}
.lesson.done .l-icon{background:var(--green-dark);color:#fff}
.lesson form{margin:0}
.lesson .btn{padding:8px 14px;font-size:13px}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 960px){
  .hero-grid,.sobre-grid{grid-template-columns:1fr}
  .cards,.testi,.dash-cards{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .dash{grid-template-columns:1fr}
  .sidebar{position:relative;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center}
  .sidebar .logo{margin:0 12px 0 0}
  .side-foot{display:none}
}
@media (max-width: 640px){
  .nav-links{display:none}
  .cards,.testi,.dash-cards,.footer-grid{grid-template-columns:1fr}
  .hero{padding:60px 0 70px}
  .dash-main{padding:22px 18px}
}