/* =====================================================================
   SG Associações — design system partilhado (registo, autenticação, área privada)
   Tema "civic editorial": papel creme, verde-floresta, acento terracota.
   A landing page (home/landing.php) mantém o seu CSS inline próprio.
   ===================================================================== */
:root{
  --paper:#F6F1E7; --paper-2:#EFE8D8; --card:#FFFDF8;
  --ink:#152019; --forest:#1C4434; --forest-2:#0F2C20;
  --coral:#E2553A; --coral-soft:#F6D9CF; --gold:#E3A52E;
  --muted:#5C6B60; --line:#DED5C2; --danger:#C0392B;
  --r:18px; --shadow:0 18px 40px -22px rgba(21,32,25,.4);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Hanken Grotesk",system-ui,sans-serif;background:var(--paper);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,.display{font-family:"Fraunces",Georgia,serif;font-weight:600;line-height:1.08;letter-spacing:-.015em}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}
.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--coral)}
.muted{color:var(--muted)}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-weight:600;font-size:.98rem;padding:.85em 1.5em;border-radius:100px;border:1.5px solid transparent;cursor:pointer;transition:transform .18s,box-shadow .18s,background .18s;font-family:inherit}
.btn-primary{background:var(--coral);color:#fff;box-shadow:0 8px 22px -8px rgba(226,85,58,.7)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px -8px rgba(226,85,58,.75)}
.btn-dark{background:var(--forest);color:#fff}
.btn-dark:hover{transform:translateY(-2px);background:var(--forest-2)}
.btn-ghost{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--paper)}
.btn-lg{padding:1.05em 1.9em;font-size:1.05rem}
.btn-block{width:100%}

/* ---- public header / footer ---- */
.nav{position:sticky;top:0;z-index:100;backdrop-filter:blur(10px);background:rgba(246,241,231,.92);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;align-items:center;gap:.6em;font-family:"Fraunces",serif;font-weight:700;font-size:1.3rem;letter-spacing:-.02em}
.logo .mark{width:34px;height:34px;flex:0 0 auto}
.nav-actions{display:flex;align-items:center;gap:.8rem}
.ft{background:var(--ink);color:#8C988F;padding:30px 0;font-size:.88rem}
.ft .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.ft a{color:#C9D2CB}.ft a:hover{color:var(--gold)}

/* ---- progress steps ---- */
.steps-bar{display:flex;align-items:center;justify-content:center;gap:0;margin:0 auto 10px;max-width:620px}
.steps-bar .st{display:flex;align-items:center;gap:.6em;color:var(--muted);font-weight:600;font-size:.92rem}
.steps-bar .st .num{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;border:2px solid var(--line);background:var(--card);font-family:"Fraunces",serif}
.steps-bar .st.active{color:var(--ink)}
.steps-bar .st.active .num{border-color:var(--coral);background:var(--coral);color:#fff}
.steps-bar .st.done .num{border-color:var(--forest);background:var(--forest);color:#fff}
.steps-bar .bar{flex:1;height:2px;background:var(--line);margin:0 14px;min-width:30px;max-width:90px}

/* ---- section scaffolding ---- */
.page{padding:54px 0 90px}
.page-head{text-align:center;max-width:640px;margin:0 auto 44px}
.page-head h1{font-size:clamp(2rem,4.4vw,3rem);margin:.3em 0 .35em}
.page-head p{color:var(--muted);font-size:1.1rem}

/* ---- plan selection grid ---- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.plan{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:32px 28px;display:flex;flex-direction:column;position:relative;transition:transform .2s,box-shadow .2s}
.plan:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.plan.featured{background:var(--forest);color:var(--paper);border-color:var(--forest)}
.plan.featured .muted,.plan.featured .per{color:rgba(246,241,231,.72)}
.plan .pname{font-family:"Fraunces",serif;font-size:1.4rem;font-weight:600;display:flex;align-items:center;gap:.6em}
.plan .ribbon{font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;background:var(--gold);color:var(--ink);padding:.3em .7em;border-radius:100px}
.plan .amt{font-family:"Fraunces",serif;font-size:3.2rem;font-weight:700;margin:.3em 0 0;line-height:1}
.plan .amt sup{font-size:1.3rem;vertical-align:super;margin-right:.05em}
.plan .per{font-size:.9rem;color:var(--muted)}
.plan .note{font-size:.92rem;margin:.6em 0 1.4em}
.plan ul{list-style:none;display:flex;flex-direction:column;gap:.7em;margin-bottom:1.8rem;flex:1}
.plan li{display:flex;gap:.6em;align-items:flex-start;font-size:.96rem}
.plan li svg{flex:0 0 auto;margin-top:.2em;color:var(--coral)}
.plan.featured li svg{color:var(--gold)}

/* ---- forms ---- */
.form-card{max-width:760px;margin:0 auto;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:40px 42px;box-shadow:var(--shadow)}
.form-card.narrow{max-width:440px}
.fieldset{border:0;margin-bottom:30px}
.fieldset > legend{font-family:"Fraunces",serif;font-size:1.3rem;font-weight:600;margin-bottom:6px;padding:0}
.fieldset > .hint{color:var(--muted);font-size:.92rem;margin-bottom:18px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field.full{grid-column:1 / -1}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.4em}
.field label .req{color:var(--coral)}
.field input,.field select{width:100%;font-family:inherit;font-size:1rem;padding:.8em 1em;border:1.5px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);transition:border-color .18s,box-shadow .18s}
.field input:focus,.field select:focus{outline:none;border-color:var(--forest);box-shadow:0 0 0 4px rgba(28,68,52,.1)}
.field input.err{border-color:var(--danger)}
.field .err-msg{color:var(--danger);font-size:.84rem;margin-top:.35em}
.check{display:flex;gap:.7em;align-items:flex-start;font-size:.94rem;color:var(--muted)}
.check input{width:18px;height:18px;margin-top:.2em;flex:0 0 auto;accent-color:var(--coral)}
.form-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:8px}

/* selected plan summary chip */
.plan-chip{display:flex;align-items:center;gap:14px;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:14px 18px;margin-bottom:30px}
.plan-chip .pc-ic{width:42px;height:42px;border-radius:12px;background:var(--forest);color:#fff;display:grid;place-items:center;flex:0 0 auto}
.plan-chip .pc-name{font-weight:700}
.plan-chip .pc-price{margin-left:auto;font-family:"Fraunces",serif;font-size:1.4rem;font-weight:700}
.plan-chip a{font-size:.86rem;color:var(--coral);font-weight:600}

/* alerts */
.alert{border-radius:12px;padding:14px 18px;margin-bottom:22px;font-size:.95rem}
.alert-danger{background:#FBE6E3;border:1px solid #E9B5AC;color:#8E2A1B}
.alert-info{background:#E2EFE6;border:1px solid #B9D8C4;color:var(--forest)}

/* ---- auth split ---- */
.auth{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}
.auth-aside{background:var(--forest);color:var(--paper);padding:56px 52px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.auth-aside .arch{position:absolute;right:-160px;bottom:-160px;width:460px;height:460px;border-radius:50%;background:rgba(255,255,255,.05)}
.auth-aside .logo{color:#fff;position:relative}
.auth-aside h2{font-size:2.2rem;color:#fff;position:relative;margin-bottom:.5em}
.auth-aside p{opacity:.82;position:relative;max-width:38ch}
.auth-aside .quote{position:relative;font-family:"Fraunces",serif;font-style:italic;font-size:1.15rem;line-height:1.5}
.auth-main{display:flex;align-items:center;justify-content:center;padding:40px 28px}
.auth-box{width:100%;max-width:400px}
.auth-box h1{font-size:2rem;margin-bottom:.3em}
.auth-box .sub{color:var(--muted);margin-bottom:30px}
.auth-box .alt{text-align:center;margin-top:22px;color:var(--muted);font-size:.95rem}
.auth-box .alt a{color:var(--coral);font-weight:600}

/* ---- private area (dashboard shell) ---- */
.app{display:grid;grid-template-columns:264px 1fr;min-height:100vh}
.side{background:var(--forest-2);color:#C7D4CC;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.side .brand{display:flex;align-items:center;gap:.6em;padding:22px 24px;color:#fff;font-family:"Fraunces",serif;font-weight:700;font-size:1.15rem;border-bottom:1px solid rgba(255,255,255,.08)}
.side nav{padding:18px 14px;flex:1;overflow-y:auto}
.side .navlabel{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:#6F8478;padding:14px 12px 6px}
.side a.item{display:flex;align-items:center;gap:.8em;padding:.7em .9em;border-radius:11px;color:#C7D4CC;font-weight:500;font-size:.96rem;margin-bottom:2px;transition:background .15s,color .15s}
.side a.item:hover{background:rgba(255,255,255,.06);color:#fff}
.side a.item.active{background:var(--coral);color:#fff}
.side a.item svg{width:19px;height:19px;flex:0 0 auto}
.side .side-foot{padding:16px;border-top:1px solid rgba(255,255,255,.08)}
.side .side-foot .who{font-size:.86rem;color:#9FB0A6}
.side .side-foot .nm{color:#fff;font-weight:600}

.main{display:flex;flex-direction:column;min-width:0}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 32px;background:rgba(246,241,231,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.topbar .crumb{font-size:.9rem;color:var(--muted)}
.topbar .crumb b{color:var(--ink);font-family:"Fraunces",serif}
.topbar .tb-actions{display:flex;align-items:center;gap:12px}
.chip-plan{font-size:.78rem;font-weight:700;background:var(--coral-soft);color:var(--coral);padding:.4em .8em;border-radius:100px}
.content{padding:34px 32px 60px;flex:1}
.content h1.title{font-size:2rem;margin-bottom:.2em}

.stat-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:26px 0 32px}
.scard{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px 22px}
.scard .ic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--paper);color:var(--forest);margin-bottom:14px}
.scard .v{font-family:"Fraunces",serif;font-size:2rem;font-weight:700;line-height:1}
.scard .l{font-size:.88rem;color:var(--muted);margin-top:.2em}

.panel-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px 28px;margin-bottom:20px}
.panel-card h2{font-size:1.3rem;margin-bottom:.3em}
.panel-card .lead{color:var(--muted);margin-bottom:18px}
.next-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.next-item{display:flex;gap:.8em;align-items:flex-start;padding:16px;border:1px solid var(--line);border-radius:14px;background:var(--paper)}
.next-item svg{color:var(--coral);flex:0 0 auto;margin-top:.15em}
.next-item .t{font-weight:700;font-size:.96rem}
.next-item .d{font-size:.85rem;color:var(--muted)}
.soon{font-size:.66rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:var(--paper-2);color:var(--muted);padding:.2em .6em;border-radius:100px;border:1px solid var(--line)}

/* ---- responsive ---- */
@media(max-width:920px){
  .price-grid,.next-grid,.stat-cards{grid-template-columns:1fr 1fr}
  .grid-2{grid-template-columns:1fr}
  .auth{grid-template-columns:1fr}
  .auth-aside{display:none}
  .app{grid-template-columns:1fr}
  .side{position:fixed;left:-280px;transition:left .25s;z-index:200;width:264px}
  .side.open{left:0}
}
@media(max-width:620px){
  .price-grid,.stat-cards,.next-grid{grid-template-columns:1fr}
  .form-card{padding:28px 22px}
  .steps-bar .st span.t{display:none}
}

/* ---------- passo 3: pagamento ---------- */
.pay-summary{display:flex;align-items:center;justify-content:space-between;gap:14px;
  background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:16px 18px}
.pay-amt{font-family:"Fraunces",serif;font-size:1.9rem;font-weight:700;line-height:1;color:var(--ink)}
.plan-badge{font-size:.78rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  background:var(--forest);color:#fff;border-radius:100px;padding:.4em .9em}
.pay-methods{display:flex;flex-direction:column;gap:12px}
.pay-opt{display:flex;align-items:center;gap:14px;padding:16px 18px;border:1.5px solid var(--line);
  border-radius:14px;background:var(--card);cursor:pointer;transition:border-color .15s,box-shadow .15s,background .15s}
.pay-opt:hover{border-color:var(--muted)}
.pay-opt input{position:absolute;opacity:0;width:0;height:0}
.pay-radio{flex:0 0 auto;width:22px;height:22px;border-radius:50%;border:2px solid var(--line);
  display:grid;place-items:center;transition:border-color .15s}
.pay-radio::after{content:"";width:11px;height:11px;border-radius:50%;background:transparent;transition:background .15s}
.pay-opt:has(input:checked){border-color:var(--forest);background:#F3F8F4;box-shadow:0 0 0 3px rgba(28,68,52,.08)}
.pay-opt:has(input:checked) .pay-radio{border-color:var(--forest)}
.pay-opt:has(input:checked) .pay-radio::after{background:var(--forest)}
.pay-brand{flex:0 0 auto;font-weight:800;font-size:.92rem;letter-spacing:.01em;color:#fff;
  border-radius:8px;padding:.45em .7em;min-width:74px;text-align:center}
.pay-paypal{background:#003087}
.pay-stripe{background:#635BFF}
.pay-info{display:flex;flex-direction:column;gap:3px;min-width:0}
.pay-desc{font-size:.92rem;color:var(--ink)}
.pay-mode{align-self:flex-start;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;
  background:var(--gold);color:var(--ink);border-radius:100px;padding:.15em .7em}
.pay-opt.is-off{opacity:.5;cursor:not-allowed;background:var(--paper)}