/* ==========================================================================
   ESSENCIAL STUDIO — capa pública
   ========================================================================== */

:root {
  --plum-900: #1e0b28;
  --plum-800: #2b0f38;
  --plum-700: #3a1650;
  --plum-600: #4a1a5c;
  --plum-500: #5f2a77;
  --gold: #c9a44c;
  --gold-2: #e3c37a;
  --gold-soft: #f2e3bd;
  --cream: #faf6f1;
  --paper: #fffdf9;
  --ink: #2a1f30;
  --muted: #6d5f74;
  --line: #e7dce9;
  --shadow: 0 18px 40px -26px rgba(58, 22, 80, .5);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; color: var(--ink); background: var(--cream);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 16px; line-height: 1.6;
}
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; color: var(--plum-800); line-height: 1.16; margin: 0 0 .45em; }
p { margin: 0 0 .9em; }
a { color: var(--plum-600); }
.wrap { width: 100%; max-width: 1040px; margin: 0 auto; padding: 0 20px; }
.skip { position: absolute; left: -9999px; top: 0; background: var(--plum-800); color: #fff; padding: 10px 16px; border-radius: 0 0 10px 0; z-index: 30; }
.skip:focus { left: 0; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 46px; padding: 11px 20px; border-radius: 999px;
  border: 1px solid var(--line); background: #fff; color: var(--plum-700);
  font: inherit; font-weight: 600; text-decoration: none; cursor: pointer;
}
.btn:hover { border-color: var(--plum-500); }
.btn-primary { background: linear-gradient(140deg, var(--plum-700), var(--plum-500)); border-color: var(--plum-700); color: #fff; }
.btn-wa { background: #1f8f4e; border-color: #1f8f4e; color: #fff; }
.btn-wa:hover { background: #187a42; border-color: #187a42; }
.btn-sm { min-height: 40px; padding: 8px 16px; font-size: 14px; }

/* topo */
.top {
  position: sticky; top: 0; z-index: 20;
  background: rgba(30, 11, 40, .96); backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(227, 195, 122, .25); color: #f7eefb;
}
.top-inner { display: flex; align-items: center; gap: 14px; min-height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; }
.brand-mark { color: var(--gold-2); font-size: 16px; }
.brand-name { display: block; font-family: Georgia, serif; font-size: 16px; letter-spacing: .16em; text-transform: uppercase; color: #fff; }
.brand-sub { display: block; font-size: 10.5px; letter-spacing: .18em; text-transform: uppercase; color: var(--gold-soft); opacity: .85; }
.top .btn-wa { margin-left: auto; }

/* capa */
.hero {
  padding: 56px 0 34px;
  background:
    radial-gradient(900px 420px at 78% -10%, rgba(201, 164, 76, .18), transparent 70%),
    linear-gradient(160deg, #fffdf9, var(--cream));
  border-bottom: 1px solid var(--line);
}
.eyebrow {
  margin: 0 0 10px; font-size: 11.5px; letter-spacing: .22em;
  text-transform: uppercase; color: #8a6620; font-weight: 700;
}
.hero h1 { font-size: clamp(30px, 5vw, 46px); max-width: 18ch; }
.lead { font-size: 17.5px; color: #4a3b52; max-width: 58ch; }
.hero .acoes { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.hero .fino { font-size: 13px; color: var(--muted); margin-top: 14px; }

/* atalhos */
.atalhos { padding: 40px 0 10px; }
.atalhos h2 { font-size: clamp(22px, 3.4vw, 30px); }
.atalhos > p { max-width: 60ch; color: #4a3b52; }
.grade { display: grid; gap: 14px; grid-template-columns: 1fr; margin-top: 20px; }
.card {
  display: flex; flex-direction: column; gap: 8px;
  padding: 22px; border-radius: 18px; background: var(--paper);
  border: 1px solid var(--line); box-shadow: var(--shadow);
  text-decoration: none; color: inherit;
  transition: transform .15s ease, border-color .15s ease;
}
.card:hover, .card:focus-visible { transform: translateY(-2px); border-color: var(--gold); }
.card:focus-visible { outline: 3px solid var(--plum-500); outline-offset: 3px; }
.card .tag { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: #8a6620; font-weight: 700; }
.card h3 { font-size: 21px; margin: 0; }
.card p { font-size: 14.5px; color: #4c3d55; margin: 0; }
.card .ir { margin-top: auto; padding-top: 10px; font-size: 14px; font-weight: 600; color: var(--plum-600); }
.card:hover .ir { color: var(--plum-800); }

/* sobre */
.sobre { margin: 40px 0; padding: 28px; background: #fff; border: 1px solid var(--line); border-radius: 20px; }
.sobre h2 { font-size: 24px; }
.sobre p { color: #4a3b52; }
.sobre .assinatura { font-family: Georgia, serif; color: var(--plum-700); font-size: 15px; margin: 0; }

/* fecho */
.fecho {
  margin: 0 0 56px; padding: 30px;
  background: linear-gradient(150deg, var(--plum-800), var(--plum-600) 70%, var(--plum-500));
  border-radius: 20px; color: #f7eefb;
}
.fecho h2 { color: #fff; font-size: 26px; }
.fecho p { color: rgba(247, 238, 251, .86); max-width: 56ch; }

.foot { background: var(--plum-900); color: rgba(247, 238, 251, .72); padding: 30px 0; font-size: 13.5px; }
.foot p { margin: 0 0 6px; }
.foot a { color: var(--gold-soft); }
.foot .tiny { font-size: 11.5px; color: rgba(247, 238, 251, .55); }

@media (min-width: 680px) {
  .grade { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 960px) {
  .grade { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hero { padding: 72px 0 46px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}