/*
 * Scholaris — página institucional.
 *
 * Os tokens abaixo não foram escolhidos aqui: são os do produto.
 * brand-600 #0284c7 e a escala slate vêm de tailwind.config.cjs; o fundo
 * #f8fafc e o corpo de 15px vêm de index.css; o raio de 8px e a borda
 * slate-200/300 são o que a interface usa 1.513 e 945 vezes respectivamente.
 * A sombra é sempre a discreta — `shadow-sm` aparece 170 vezes no app contra
 * 15 de `shadow-lg`, e essa proporção é a identidade.
 */
:root {
  --brand-50:  #f0f9ff;
  --brand-100: #e0f2fe;
  --brand-500: #0ea5e9;
  --brand-600: #0284c7;
  --brand-700: #0369a1;
  --brand-900: #0c4a6e;

  --slate-50:  #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;

  --radius: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px 0 rgb(15 23 42 / 0.05);
  --shadow-card: 0 1px 3px 0 rgb(15 23 42 / 0.07), 0 1px 2px -1px rgb(15 23 42 / 0.04);
  --shadow-float: 0 12px 32px -12px rgb(15 23 42 / 0.18), 0 2px 8px -4px rgb(15 23 42 / 0.08);

  --max: 1120px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
          "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { font-size: 15px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--slate-50);
  color: var(--slate-700);
  font-family: var(--font);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
}
img { max-width: 100%; display: block; }
a { color: inherit; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* — foco visível, porque um site que não se navega pelo teclado não é limpo, é incompleto — */
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--brand-600);
  outline-offset: 3px;
  border-radius: 4px;
}
.skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: #fff; color: var(--slate-800); padding: 10px 16px;
  border: 1px solid var(--slate-300); border-radius: var(--radius);
}
.skip:focus { left: 16px; top: 16px; }

/* ── cabeçalho ───────────────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgb(248 250 252 / 0.85);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--slate-200);
}
.header-inner { display: flex; align-items: center; gap: 24px; height: 60px; }
.brand { display: flex; align-items: center; gap: 9px; text-decoration: none; flex-shrink: 0; }
.brand-mark {
  width: 28px; height: 28px; border-radius: var(--radius);
  background: var(--brand-600); color: #fff;
  display: grid; place-items: center;
  font-size: 13px; font-weight: 700; letter-spacing: -0.02em;
}
.brand-name { font-size: 15px; font-weight: 700; color: var(--slate-800); letter-spacing: -0.01em; }

.site-nav { display: flex; gap: 4px; margin-left: auto; }
.site-nav a {
  padding: 6px 11px; border-radius: var(--radius);
  font-size: 13.5px; color: var(--slate-600); text-decoration: none;
  transition: background .14s, color .14s;
}
.site-nav a:hover { background: var(--slate-100); color: var(--slate-800); }

.header-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 8px 15px; border-radius: var(--radius);
  font-size: 13.5px; font-weight: 600; text-decoration: none;
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  transition: background .14s, border-color .14s, color .14s;
}
.btn-primary { background: var(--brand-600); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--brand-700); }
.btn-ghost { background: #fff; color: var(--slate-700); border-color: var(--slate-300); box-shadow: var(--shadow-sm); }
.btn-ghost:hover { border-color: var(--slate-400); color: var(--slate-900); }
.btn-lg { padding: 11px 20px; font-size: 14.5px; }

/* ── hero ────────────────────────────────────────────────────────────── */
.hero { padding: 76px 0 0; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 5px 12px; border-radius: 999px;
  background: var(--brand-50); border: 1px solid var(--brand-100);
  color: var(--brand-700); font-size: 12.5px; font-weight: 600;
}
.eyebrow .dot { width: 6px; height: 6px; border-radius: 999px; background: var(--brand-500); }

h1 {
  margin: 22px auto 0; max-width: 16ch;
  font-size: clamp(2.3rem, 6vw, 3.5rem); line-height: 1.08;
  letter-spacing: -0.035em; font-weight: 700; color: var(--slate-900);
}
.lede {
  margin: 20px auto 0; max-width: 58ch;
  font-size: clamp(1rem, 2.1vw, 1.12rem); color: var(--slate-600);
}
.hero-actions { margin-top: 30px; display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.hero-note { margin-top: 16px; font-size: 12.5px; color: var(--slate-400); }

/* ── mockups: a mesma gramática visual do app ────────────────────────── */
.shot {
  background: #fff; border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-float);
  overflow: hidden; text-align: left;
}
.hero-shot { margin: 48px auto 0; max-width: 980px; }

.shot-bar {
  display: flex; align-items: center; gap: 10px;
  padding: 0 14px; height: 44px;
  border-bottom: 1px solid var(--slate-200); background: #fff;
}
.shot-brand { display: flex; align-items: center; gap: 7px; flex-shrink: 0; }
.shot-logo {
  width: 20px; height: 20px; border-radius: 5px; background: var(--brand-600);
  color: #fff; display: grid; place-items: center; font-size: 9px; font-weight: 700;
}
.shot-school { font-size: 12px; font-weight: 700; color: var(--slate-800); }
.shot-tabs { display: flex; gap: 2px; margin-left: 14px; overflow: hidden; }
.shot-tabs span {
  padding: 4px 9px; border-radius: 6px; font-size: 11.5px; color: var(--slate-500); white-space: nowrap;
}
.shot-tabs span.on { background: var(--brand-50); color: var(--brand-700); font-weight: 600; }
.shot-user { margin-left: auto; display: flex; align-items: center; gap: 7px; flex-shrink: 0; }
.shot-avatar { width: 22px; height: 22px; border-radius: 999px; background: var(--slate-200); }
.shot-user small { font-size: 11px; color: var(--slate-500); }

.shot-body { padding: 18px; background: var(--slate-50); }
.shot-title { font-size: 15px; font-weight: 700; color: var(--slate-900); letter-spacing: -0.01em; }
.shot-sub { font-size: 11.5px; color: var(--slate-500); margin-top: 1px; }

.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 14px; }
.kpi {
  background: #fff; border: 1px solid var(--slate-200); border-radius: var(--radius);
  padding: 11px 13px; box-shadow: var(--shadow-sm);
}
.kpi-label { font-size: 10px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--slate-400); }
.kpi-value { font-size: 17px; font-weight: 700; color: var(--slate-900); margin-top: 3px; letter-spacing: -0.02em; }
.kpi-value.pos { color: #047857; }
.kpi-value.neg { color: #b91c1c; }

.table-card {
  margin-top: 12px; background: #fff; border: 1px solid var(--slate-200);
  border-radius: var(--radius); box-shadow: var(--shadow-sm); overflow: hidden;
}
table { width: 100%; border-collapse: collapse; }
thead th {
  text-align: left; padding: 8px 13px; font-size: 10px; font-weight: 700;
  letter-spacing: .05em; text-transform: uppercase; color: var(--slate-400);
  border-bottom: 1px solid var(--slate-200); background: var(--slate-50);
  white-space: nowrap;
}
tbody td {
  padding: 8px 13px; font-size: 12px; color: var(--slate-700);
  border-bottom: 1px solid var(--slate-100); white-space: nowrap;
}
tbody tr:last-child td { border-bottom: 0; }
td.num { text-align: right; font-variant-numeric: tabular-nums; }
.pill {
  display: inline-block; padding: 2px 8px; border-radius: 999px;
  font-size: 10.5px; font-weight: 600; border: 1px solid transparent;
}
.pill.paid  { background: #ecfdf5; color: #047857; border-color: #d1fae5; }
.pill.open  { background: var(--brand-50); color: var(--brand-700); border-color: var(--brand-100); }
.pill.late  { background: #fef2f2; color: #b91c1c; border-color: #fee2e2; }
.pill.soon  { background: var(--slate-100); color: var(--slate-500); border-color: var(--slate-200); }

/* ── seções ──────────────────────────────────────────────────────────── */
section { padding: 84px 0; }
.section-head { max-width: 62ch; }
.section-head.center { margin: 0 auto; text-align: center; }
h2 {
  margin: 0; font-size: clamp(1.6rem, 3.4vw, 2.1rem); line-height: 1.18;
  letter-spacing: -0.028em; font-weight: 700; color: var(--slate-900);
}
.section-head p { margin: 12px 0 0; font-size: 1rem; color: var(--slate-600); }
.kicker {
  font-size: 11.5px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase;
  color: var(--brand-600); margin: 0 0 10px;
}

.alt { background: #fff; border-top: 1px solid var(--slate-200); border-bottom: 1px solid var(--slate-200); }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 36px; }
.grid-mods { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 36px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 36px; }

.card {
  background: #fff; border: 1px solid var(--slate-200); border-radius: var(--radius-lg);
  padding: 22px; box-shadow: var(--shadow-card);
}
.alt .card { background: var(--slate-50); }
.card h3 { margin: 14px 0 0; font-size: 15.5px; font-weight: 700; color: var(--slate-900); letter-spacing: -0.01em; }
.card p { margin: 7px 0 0; font-size: 13.5px; color: var(--slate-600); }
.ico {
  width: 34px; height: 34px; border-radius: var(--radius);
  background: var(--brand-50); border: 1px solid var(--brand-100);
  display: grid; place-items: center; color: var(--brand-600);
}
.ico svg { width: 17px; height: 17px; }

.mod {
  background: #fff; border: 1px solid var(--slate-200); border-radius: var(--radius);
  padding: 15px; box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: 8px;
}
.alt .mod { background: var(--slate-50); }
.mod-top { display: flex; align-items: center; gap: 9px; }
.mod-ico { color: var(--brand-600); display: grid; place-items: center; }
.mod-ico svg { width: 16px; height: 16px; }
.mod h3 { margin: 0; font-size: 13.5px; font-weight: 600; color: var(--slate-800); }
.mod p { margin: 0; font-size: 12.5px; color: var(--slate-500); line-height: 1.5; }
.tag-soon {
  margin-left: auto; font-size: 10px; font-weight: 600; color: var(--slate-500);
  background: var(--slate-100); border: 1px solid var(--slate-200);
  border-radius: 999px; padding: 1px 7px;
}

.bullets { margin: 26px 0 0; padding: 0; list-style: none; display: grid; gap: 13px; }
.bullets li { display: flex; gap: 11px; align-items: flex-start; font-size: 14px; color: var(--slate-600); }
.bullets strong { color: var(--slate-900); font-weight: 650; }
.check {
  flex-shrink: 0; margin-top: 2px; width: 18px; height: 18px; border-radius: 999px;
  background: var(--brand-50); border: 1px solid var(--brand-100);
  display: grid; place-items: center; color: var(--brand-600);
}
.check svg { width: 10px; height: 10px; }

.split { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: center; }

.audience { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 32px; }
.aud {
  background: #fff; border: 1px solid var(--slate-200); border-radius: var(--radius);
  padding: 16px 18px; box-shadow: var(--shadow-sm);
}
.aud h3 { margin: 0; font-size: 14px; font-weight: 650; color: var(--slate-800); }
.aud p { margin: 5px 0 0; font-size: 12.5px; color: var(--slate-500); }

/* ── CTA final ───────────────────────────────────────────────────────── */
.cta-panel {
  background: var(--slate-900); border-radius: 16px;
  padding: 56px 40px; text-align: center; color: #fff;
}
.cta-panel h2 { color: #fff; max-width: 22ch; margin: 0 auto; }
.cta-panel p { margin: 14px auto 0; max-width: 54ch; color: #cbd5e1; font-size: 1rem; }
.cta-actions { margin-top: 28px; display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.btn-on-dark { background: #fff; color: var(--slate-900); }
.btn-on-dark:hover { background: var(--slate-100); }
.btn-outline-dark { background: transparent; color: #fff; border-color: rgb(255 255 255 / 0.28); }
.btn-outline-dark:hover { border-color: rgb(255 255 255 / 0.55); }

/* ── contato ─────────────────────────────────────────────────────────── */
.contact-card {
  margin: 34px auto 0; max-width: 540px; background: #fff;
  border: 1px solid var(--slate-200); border-radius: var(--radius-lg);
  padding: 26px; box-shadow: var(--shadow-card); text-align: left;
}
.contact-row { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--slate-100); }
.contact-row:last-of-type { border-bottom: 0; }
.contact-row dt { font-size: 12.5px; color: var(--slate-500); }
.contact-row dd { margin: 0; font-size: 13.5px; font-weight: 600; color: var(--slate-800); }
.contact-row dd a { color: var(--brand-600); text-decoration: none; }
.contact-row dd a:hover { text-decoration: underline; }
.contact-pending { color: var(--slate-400); font-weight: 500; font-style: italic; }

/* ── rodapé ──────────────────────────────────────────────────────────── */
.site-footer { border-top: 1px solid var(--slate-200); background: #fff; padding: 36px 0; }
.footer-inner { display: flex; align-items: flex-start; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.footer-tag { margin: 10px 0 0; font-size: 13px; color: var(--slate-500); max-width: 34ch; }
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a { font-size: 13px; color: var(--slate-600); text-decoration: none; }
.footer-links a:hover { color: var(--slate-900); text-decoration: underline; }
.footer-legal { margin-top: 26px; padding-top: 18px; border-top: 1px solid var(--slate-100); font-size: 12px; color: var(--slate-400); }

/* ── responsivo ──────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .grid-mods { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 32px; }
  .audience { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .site-nav { display: none; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  section { padding: 60px 0; }
  .hero { padding-top: 54px; }
  .kpis { grid-template-columns: 1fr; }
  .shot-tabs { display: none; }
  .cta-panel { padding: 40px 22px; }
  .hero-actions .btn, .cta-actions .btn { width: 100%; }
  /* a tabela do mockup rola em vez de espremer a página */
  .table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
}
@media (max-width: 480px) {
  /*
   * A 390px a marca mais os dois botões não cabem, e o excedente vira rolagem
   * horizontal na página inteira — o defeito mais feio que um site pode ter no
   * celular. "Entrar" é o que fica: quem já é cliente chega aqui para entrar,
   * e "Conhecer o Scholaris" segue disponível no herói e no fechamento.
   */
  .header-actions .btn-primary { display: none; }
  .brand-name { font-size: 14px; }
}
@media (max-width: 420px) {
  .grid-mods { grid-template-columns: 1fr; }
  .wrap { padding: 0 18px; }
}