/* ==========================================================================
   Componentes — logo, botões, tags, cabeçalhos de seção, cards, ícones,
   formulário e accordion
   ========================================================================== */

/* Logo (partes do sprite: #lg-b1..b3 barras, #lg-w1/w2 lettering) */
.logo { height: 40px; width: auto; }
.logo use { fill: currentColor; }
.logo--cor .lg-b1 { fill: var(--mm-escuro); }
.logo--cor .lg-b2 { fill: var(--mm-medio); }
.logo--cor .lg-b3 { fill: var(--mm-claro); }
.logo--cor .lg-w  { fill: var(--mm-marinho); }

/* Revelação do logo (keyframes do manual, seção Animação) */
@keyframes mm-bar {
  from { transform: translateY(40px); opacity: 0; }
  to   { transform: none; opacity: 1; }
}
@keyframes mm-word {
  from { transform: translateX(-12px); opacity: 0; }
  to   { transform: none; opacity: 1; }
}
.logo--reveal use { transform-box: fill-box; }
.logo--reveal .lg-b1 { animation: mm-bar 520ms var(--ease) 120ms both; }
.logo--reveal .lg-b2 { animation: mm-bar 520ms var(--ease) 200ms both; }
.logo--reveal .lg-b3 { animation: mm-bar 520ms var(--ease) 280ms both; }
.logo--reveal .lg-w  { animation: mm-word 480ms var(--ease) 440ms both; }

/* Botões */
.btn {
  --btn-h: 52px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: var(--btn-h); padding: 10px 26px;
  border: 1.5px solid transparent; border-radius: var(--r-pill);
  background: var(--b-btn); color: #fff;
  font-size: 1rem; font-weight: 600; line-height: 1.2; letter-spacing: .005em;
  text-align: center; text-wrap: balance;
  box-shadow: var(--sh-btn);
  transition: background var(--d-2) var(--ease), color var(--d-2) var(--ease),
              border-color var(--d-2) var(--ease), transform var(--d-2) var(--ease),
              box-shadow var(--d-2) var(--ease);
}
.btn:hover { background: var(--b-btn-hover); transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn .i { width: 20px; height: 20px; transition: transform var(--d-2) var(--ease); }
.btn:hover .i-arrow { transform: translateX(3px); }

.btn--ghost { background: transparent; color: var(--b-ink); border-color: var(--n-200); box-shadow: none; }
.btn--ghost:hover { background: var(--b-50); border-color: var(--b-300); color: var(--b-ink); }
.btn--light { background: #fff; color: var(--b-900); }
.btn--light:hover { background: var(--b-50); color: var(--b-900); }
.btn--outline-light { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .45); box-shadow: none; }
.btn--outline-light:hover { background: rgba(255, 255, 255, .1); border-color: #fff; }
.btn--wa { background: var(--wa); color: #fff; }
.btn--wa:hover { background: var(--wa-hover); }
.btn--sm { --btn-h: 42px; padding: 8px 18px; font-size: .9375rem; }
.btn--lg { --btn-h: 58px; padding: 12px 30px; font-size: 1.0625rem; }
.btn--block { width: 100%; }
.btn[disabled], .btn[aria-busy="true"] { opacity: .7; cursor: progress; transform: none; }

.btns { display: flex; flex-wrap: wrap; gap: 12px; }

/* Link de texto */
.link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--b-600); font-weight: 600;
  text-decoration: underline; text-decoration-color: transparent; text-underline-offset: 4px;
  transition: text-decoration-color var(--d-2) var(--ease), color var(--d-2) var(--ease);
}
.link:hover { color: var(--b-btn-hover); text-decoration-color: currentColor; }

/* Tag (pill acima dos títulos) */
.tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px 6px 10px;
  border: 1px solid var(--b-100); border-radius: var(--r-pill);
  background: var(--b-50); color: var(--b-700);
  font-size: var(--fs-xs); font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  line-height: 1.3;
}
.tag::before {
  content: ""; width: 8px; height: 8px; border-radius: 2px; flex: none;
  background: var(--b-500); transform: skewX(-22deg);
}
.tag--dark { background: rgba(255, 255, 255, .07); border-color: rgba(255, 255, 255, .16); color: var(--mm-ceu); }
.tag--dark::before { background: var(--mm-ceu); }

/* Cabeçalho de seção */
.sec-head { display: grid; gap: 18px; max-width: 680px; margin-bottom: clamp(40px, 5vw, 64px); }
.sec-head--center { margin-inline: auto; text-align: center; justify-items: center; }
.sec-head .lead { max-width: 620px; }

/* Ícone em contêiner */
.ic {
  display: inline-grid; place-items: center; flex: none;
  width: 48px; height: 48px; border-radius: var(--r-md);
  background: var(--b-50); color: var(--b-600);
}
.ic .i { width: 24px; height: 24px; }
.ic--sm { width: 40px; height: 40px; border-radius: 10px; }
.ic--sm .i { width: 20px; height: 20px; }

/* Card base */
.card {
  position: relative;
  padding: 32px;
  border: 1px solid var(--line); border-radius: var(--r-lg);
  background: #fff;
  box-shadow: var(--sh-link);
  transition: transform var(--d-2) var(--ease), box-shadow var(--d-2) var(--ease), border-color var(--d-2) var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--sh-card); }

/* Badges (especificações) */
.badges { display: flex; flex-wrap: wrap; gap: 8px; }
.badge {
  display: inline-block;
  padding: 8px 14px; border-radius: var(--r-pill);
  background: #fff; border: 1px solid var(--b-100);
  color: var(--b-ink); font-size: var(--fs-sm); font-weight: 600; line-height: 1.2;
}
.badge .i { display: inline-block; width: 18px; height: 18px; margin-right: 6px; vertical-align: -4px; color: var(--b-600); }
.badge b { font-weight: 800; }

/* Selos (linha discreta de credenciais) */
.seals { display: flex; flex-wrap: wrap; gap: 12px 28px; }
.seal { display: inline-flex; align-items: center; gap: 10px; font-size: var(--fs-sm); font-weight: 600; color: var(--ink); line-height: 1.25; }
.seal .i { width: 22px; height: 22px; color: var(--b-600); }

/* Nota de uso */
.note {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 18px 20px; border-radius: var(--r-md);
  background: #fff; border: 1px solid var(--b-100); border-left: 4px solid var(--b-600);
  color: var(--n-700); font-size: var(--fs-sm); line-height: 1.55;
}
.note .i { width: 22px; height: 22px; color: var(--b-600); margin-top: 1px; }
.note strong { color: var(--b-ink); }

/* Formulário */
.form { display: grid; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: grid; gap: 8px; align-content: start; }
.field label, .field .label { font-size: var(--fs-sm); font-weight: 600; color: var(--ink); }
.field .req { color: var(--err); margin-left: 2px; }
.field .opt { color: var(--n-500); font-weight: 500; }
.input {
  width: 100%; min-height: 54px; padding: 14px 16px;
  border: 1.5px solid var(--n-200); border-radius: var(--r-md);
  background: var(--n-25); color: var(--ink);
  font-size: 1rem; line-height: 1.4;
  transition: border-color var(--d-1) var(--ease), box-shadow var(--d-1) var(--ease), background var(--d-1) var(--ease);
}
.input::placeholder { color: var(--n-500); opacity: 1; }
.input:hover { border-color: var(--n-300); }
.input:focus { outline: none; border-color: var(--b-500); background: #fff; box-shadow: 0 0 0 4px var(--b-100); }
textarea.input { min-height: 132px; resize: vertical; }
.input[aria-invalid="true"] { border-color: var(--err); background: #fff; }
.input[aria-invalid="true"]:focus { box-shadow: 0 0 0 4px var(--err-bg); }
.field-error { display: none; align-items: center; gap: 6px; color: var(--err); font-size: var(--fs-xs); font-weight: 600; }
.field-error.is-on { display: flex; }
.field-error::before { content: "!"; display: inline-grid; place-items: center; width: 16px; height: 16px; border-radius: 50%; background: var(--err); color: #fff; font-size: 11px; font-weight: 800; flex: none; }

.check, .field .check { display: flex; font-weight: 400; gap: 12px; align-items: flex-start; font-size: var(--fs-sm); color: var(--n-700); line-height: 1.5; cursor: pointer; }
.check input {
  appearance: none; -webkit-appearance: none; flex: none;
  width: 22px; height: 22px; margin: 0; border-radius: 6px;
  border: 1.5px solid var(--n-300); background: #fff; cursor: pointer;
  display: grid; place-items: center;
  transition: background var(--d-1) var(--ease), border-color var(--d-1) var(--ease);
}
.check input::after {
  content: ""; width: 11px; height: 6px; margin-top: -3px;
  border: solid #fff; border-width: 0 0 2.5px 2.5px; transform: rotate(-45deg) scale(0);
  transition: transform var(--d-1) var(--ease);
}
.check input:checked { background: var(--b-btn); border-color: var(--b-btn); }
.check input:checked::after { transform: rotate(-45deg) scale(1); }
.check input[aria-invalid="true"] { border-color: var(--err); }
.check a { color: var(--b-600); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }

.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

.form-status {
  display: none; gap: 12px; align-items: flex-start;
  padding: 16px 18px; border-radius: var(--r-md); font-size: var(--fs-sm); font-weight: 600; line-height: 1.5;
}
.form-status.is-ok { display: flex; background: var(--ok-bg); color: var(--ok); }
.form-status.is-err { display: flex; background: var(--err-bg); color: var(--err); }
.form-status .i { width: 22px; height: 22px; }
.form-status a { text-decoration: underline; text-underline-offset: 3px; }

.spinner {
  width: 18px; height: 18px; border-radius: 50%;
  border: 2.5px solid rgba(255, 255, 255, .35); border-top-color: #fff;
  animation: spin 700ms linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Accordion (FAQ) */
.acc { border-top: 1px solid var(--line); }
.acc-item { border-bottom: 1px solid var(--line); }
.acc-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 24px 0; cursor: pointer; list-style: none;
  font-size: 1.125rem; font-weight: 600; line-height: 1.4; color: var(--ink);
  transition: color var(--d-2) var(--ease);
}
.acc-item summary::-webkit-details-marker { display: none; }
.acc-item summary:hover { color: var(--b-600); }
.acc-ico {
  position: relative; flex: none; width: 36px; height: 36px; border-radius: 50%;
  border: 1.5px solid var(--n-200); color: var(--b-600);
  transition: background var(--d-2) var(--ease), border-color var(--d-2) var(--ease), color var(--d-2) var(--ease);
}
.acc-ico::before, .acc-ico::after {
  content: ""; position: absolute; left: 50%; top: 50%;
  width: 14px; height: 2px; margin: -1px 0 0 -7px; border-radius: 2px; background: currentColor;
  transition: transform var(--d-3) var(--ease);
}
.acc-ico::after { transform: rotate(90deg); }
.acc-item[open] .acc-ico { background: var(--b-btn); border-color: var(--b-btn); color: #fff; }
.acc-item[open] .acc-ico::after { transform: rotate(0deg); }
.acc-item summary:hover .acc-ico { border-color: var(--b-300); }
.acc-body { padding: 0 60px 26px 0; color: var(--muted); font-size: 1rem; line-height: 1.65; max-width: 68ch; }
.acc-body p + p { margin-top: 10px; }
.acc-body a { color: var(--b-600); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.acc-item[open] .acc-body { animation: acc-in var(--d-3) var(--ease); }
@keyframes acc-in { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
  .card { padding: 24px; }
  .acc-item summary { font-size: 1.0625rem; padding: 20px 0; }
  .acc-body { padding-right: 0; }
  .btns .btn { flex: 1 1 auto; }
}

/* Micro-interações (passar o mouse) */
.ic { transition: transform var(--d-2) var(--ease), background var(--d-2) var(--ease), color var(--d-2) var(--ease); }
.feat:hover .ic, .feat:focus-within .ic { transform: translateY(-3px); background: var(--b-100); }
.badge { transition: transform var(--d-2) var(--ease), border-color var(--d-2) var(--ease), box-shadow var(--d-2) var(--ease); }
.badge:hover { transform: translateY(-2px); border-color: var(--b-300); box-shadow: var(--sh-1); }
.seal .i, .badge .i { transition: transform var(--d-2) var(--ease); }
.seal:hover .i, .badge:hover .i { transform: scale(1.12); }

/* Aviso de cookies (criado pelo main.js; a escolha vale 7 dias) */
.ck {
  position: fixed; z-index: 70; left: 20px; bottom: calc(20px + env(safe-area-inset-bottom));
  display: grid; gap: 14px; width: min(420px, calc(100% - 40px));
  padding: 18px 20px; border-radius: var(--r-lg);
  background: #fff; border: 1px solid var(--line); box-shadow: var(--sh-card);
  color: var(--n-700); font-size: var(--fs-sm); line-height: 1.5;
  opacity: 0; transform: translateY(16px); pointer-events: none;
  transition: opacity var(--d-3) var(--ease), transform var(--d-3) var(--ease);
}
.ck.is-on { opacity: 1; transform: none; pointer-events: auto; }
.ck a { color: var(--mm-medio); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.ck-btns { display: flex; justify-content: flex-end; gap: 8px; }
.ck .btn { --b-btn: var(--mm-medio); --b-btn-hover: var(--mm-escuro); --b-ink: var(--ink); }
@media (max-width: 600px) {
  .ck { left: 12px; right: 12px; width: auto; bottom: calc(12px + env(safe-area-inset-bottom)); }
  .ck-btns .btn { flex: 1; }
  /* o botão flutuante do WhatsApp sobe enquanto o aviso está aberto */
  .ck-open .wa-float { bottom: calc(var(--ck-h, 160px) + 24px + env(safe-area-inset-bottom)); }
}