/* ===== Fonts ===== */
  @font-face { font-family: "Kinetika"; src: url("/assets/fonts/kinetika-300.ttf") format("truetype");   font-weight: 300; font-display: swap; }
  @font-face { font-family: "Kinetika"; src: url("/assets/fonts/kinetika-400.ttf") format("truetype"); font-weight: 400; font-display: swap; }
  @font-face { font-family: "Kinetika"; src: url("/assets/fonts/kinetika-700.ttf") format("truetype");    font-weight: 700; font-display: swap; }

  /* ===== Tokens (Neo design system) ===== */
  :root {
    --branco:    #FFFFFF;
    --esmeralda: #002824;
    --caramelo:  #C38232;
    --caramelo-h:#B0741D;
    --caramelo-p:#966319;
    --caramelo-soft: #F6E9D5;
    --malaquita: #7C9F3E;
    --ambar:     #FF9E48;
    --terra:     #49413B;
    --safira:    #446E92;
    --algodao:   #C7B27D;
    --sodalita:  #2C3C4C;

    --bg:        var(--branco);
    --bg-subtle: #FAF7F1;
    --bg-muted:  #F1ECE0;
    --bg-inverse:var(--esmeralda);

    --fg:        var(--esmeralda);
    --fg-muted:  var(--terra);
    --fg-subtle: #7A736D;
    --fg-inverse:var(--branco);

    --border:    rgba(0, 40, 36, 0.12);
    --border-strong: rgba(0, 40, 36, 0.24);
    --border-inverse: rgba(255,255,255,0.16);

    --danger: #B23A2A;

    --font: "Kinetika", "Inter", "Helvetica Neue", Arial, sans-serif;

    --r-sm: 6px; --r-md: 10px; --r-lg: 16px; --r-xl: 24px; --r-pill: 999px;
    --shadow-sm: 0 2px 6px rgba(0,40,36,0.08);
    --shadow-md: 0 8px 20px rgba(0,40,36,0.10);
    --shadow-lg: 0 18px 40px rgba(0,40,36,0.14);
    --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  }

  /* ===== Reset ===== */
  *, *::before, *::after { box-sizing: border-box; }
  html, body { margin: 0; padding: 0; }
  body {
    font-family: var(--font);
    color: var(--fg);
    background: var(--bg);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
  }
  img { max-width: 100%; display: block; }
  a { color: var(--caramelo); text-decoration: none; transition: color 0.18s var(--ease); }
  a:hover { color: var(--caramelo-h); }
  button { font-family: inherit; }

  /* ===== Layout helpers ===== */
  .wrap { max-width: 1160px; margin: 0 auto; padding: 0 28px; }
  .eyebrow {
    font-size: 12px; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.16em; color: var(--caramelo); margin: 0 0 14px 0;
  }
  .display {
    font-weight: 300; font-size: clamp(40px, 5.4vw, 72px);
    line-height: 1.04; letter-spacing: -0.02em; margin: 0;
    text-wrap: balance;
  }
  .display em { font-style: normal; color: var(--caramelo); }
  h2.section-title {
    font-weight: 700; font-size: clamp(30px, 3.4vw, 44px);
    line-height: 1.1; letter-spacing: -0.015em; margin: 0 0 14px 0;
    text-wrap: balance;
  }
  .lead { font-size: 18px; line-height: 1.6; color: var(--fg-muted); max-width: 60ch; text-wrap: pretty; }

  /* ===== Header ===== */
  header.site {
    position: sticky; top: 0; z-index: 20;
    background: rgba(255,255,255,0.92);
    backdrop-filter: saturate(140%) blur(8px);
    border-bottom: 1px solid var(--border);
  }
  header.site .bar {
    display: flex; align-items: center; justify-content: space-between;
    height: 72px;
  }
  .brand {
    display: flex; align-items: center; gap: 12px;
    font-weight: 700; font-size: 18px; letter-spacing: -0.005em; color: var(--fg);
  }
  .brand .mark {
    width: 32px; height: 32px; border-radius: 8px;
    background: var(--caramelo);
    display: grid; place-items: center;
    color: var(--branco); font-weight: 700; font-size: 17px;
    letter-spacing: -0.04em;
  }
  .brand .name { white-space: nowrap; }
  .brand .name b { font-weight: 700; }
  .brand .name span { color: var(--caramelo); font-weight: 700; }
  nav.top { display: flex; gap: 28px; align-items: center; }
  nav.top a { color: var(--fg); font-weight: 400; font-size: 14px; }
  nav.top a:hover { color: var(--caramelo); }
  @media (max-width: 720px) { nav.top a:not(.btn) { display: none; } }

  /* ===== Buttons ===== */
  .btn {
    display: inline-flex; align-items: center; gap: 10px;
    font-weight: 700; font-size: 15px; line-height: 1;
    padding: 14px 22px; border-radius: var(--r-md);
    border: 1px solid transparent; cursor: pointer;
    transition: background 0.22s var(--ease), color 0.22s var(--ease), border-color 0.22s var(--ease), transform 0.18s var(--ease);
    text-decoration: none;
  }
  .btn-primary { background: var(--caramelo); color: var(--branco); }
  .btn-primary:hover { background: var(--caramelo-h); color: var(--branco); }
  .btn-primary:active { background: var(--caramelo-p); transform: translateY(1px); }
  .btn-ghost { background: transparent; color: var(--fg); border-color: var(--border-strong); }
  .btn-ghost:hover { background: var(--caramelo-soft); border-color: transparent; color: var(--fg); }
  .btn-on-dark { background: var(--branco); color: var(--esmeralda); }
  .btn-on-dark:hover { background: var(--algodao); color: var(--esmeralda); }

  /* ===== Hero ===== */
  .hero {
    position: relative;
    background: var(--esmeralda);
    color: var(--fg-inverse);
    padding: clamp(80px, 11vw, 140px) 0 clamp(80px, 10vw, 130px);
    overflow: hidden;
  }
  .hero::after {
    /* warm accent glow, low intensity */
    content: ""; position: absolute; inset: auto -10% -40% auto;
    width: 70vw; height: 70vw; max-width: 900px; max-height: 900px;
    background: radial-gradient(circle at center, rgba(195,130,50,0.20), rgba(195,130,50,0) 65%);
    pointer-events: none;
  }
  .hero .grid {
    display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 80px; align-items: center;
    position: relative; z-index: 1;
  }
  @media (max-width: 960px) { .hero .grid { grid-template-columns: 1fr; gap: 48px; } }
  .hero .eyebrow { color: var(--ambar); }
  .hero .display { color: var(--fg-inverse); }
  .hero .lead { color: rgba(255,255,255,0.78); margin-top: 22px; max-width: 52ch; }
  .hero .ctas { margin-top: 36px; display: flex; gap: 12px; flex-wrap: wrap; }
  .hero .ctas .btn-ghost { color: var(--branco); border-color: rgba(255,255,255,0.32); }
  .hero .ctas .btn-ghost:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.32); color: var(--branco); }

  /* hero stats card */
  .stats-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: var(--r-lg);
    padding: 28px;
    backdrop-filter: blur(2px);
  }
  .stats-card .row {
    display: grid; grid-template-columns: 1fr 1fr; gap: 22px 28px;
    padding: 20px 0;
  }
  .stats-card .row + .row { border-top: 1px solid rgba(255,255,255,0.10); }
  .stat .num {
    font-size: 38px; font-weight: 300; letter-spacing: -0.015em;
    color: var(--branco); line-height: 1.05;
  }
  .stat .num span { color: var(--caramelo); font-weight: 700; }
  .stat .lbl { font-size: 13px; color: rgba(255,255,255,0.70); margin-top: 6px; }

  /* ===== Sections ===== */
  section { padding: clamp(72px, 9vw, 120px) 0; }
  section.subtle { background: var(--bg-subtle); }
  section.muted { background: var(--bg-muted); }
  section.dark { background: var(--esmeralda); color: var(--fg-inverse); }
  section .section-head { max-width: 720px; margin-bottom: 56px; }
  section.dark .lead { color: rgba(255,255,255,0.78); }
  section.dark h2.section-title { color: var(--branco); }

  /* ===== How it works ===== */
  .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
  @media (max-width: 880px) { .steps { grid-template-columns: 1fr; } }
  .step {
    background: var(--branco);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 28px 28px 30px;
    transition: box-shadow 0.22s var(--ease), transform 0.22s var(--ease);
  }
  .step:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
  .step .num {
    width: 40px; height: 40px; border-radius: var(--r-pill);
    background: var(--caramelo-soft); color: var(--caramelo);
    display: grid; place-items: center; font-weight: 700; font-size: 15px;
    margin-bottom: 18px;
  }
  .step h3 { font-size: 20px; font-weight: 700; margin: 0 0 8px 0; letter-spacing: -0.005em; }
  .step p { margin: 0; font-size: 15px; color: var(--fg-muted); line-height: 1.6; }

  /* ===== Conditions ===== */
  .conditions {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
  }
  @media (max-width: 1000px) { .conditions { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 560px) { .conditions { grid-template-columns: 1fr; } }
  .condition {
    background: var(--branco);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 26px;
    display: flex; flex-direction: column; gap: 12px;
  }
  .condition .icon {
    width: 44px; height: 44px; border-radius: var(--r-md);
    background: var(--caramelo-soft); color: var(--caramelo);
    display: grid; place-items: center;
  }
  .condition h4 { margin: 0; font-size: 17px; font-weight: 700; letter-spacing: -0.005em; }
  .condition p  { margin: 0; font-size: 14px; color: var(--fg-muted); line-height: 1.55; }

  /* ===== Audience split ===== */
  .audience { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
  @media (max-width: 880px) { .audience { grid-template-columns: 1fr; } }
  .audience .card {
    background: var(--branco);
    border-radius: var(--r-lg);
    border: 1px solid var(--border);
    padding: 36px;
    display: flex; flex-direction: column; gap: 14px;
  }
  .audience .card.alt { background: var(--esmeralda); color: var(--branco); border-color: transparent; }
  .audience .card .role-eyebrow {
    font-size: 12px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
    color: var(--caramelo);
  }
  .audience .card.alt .role-eyebrow { color: var(--ambar); }
  .audience .card h3 { margin: 0; font-size: 26px; font-weight: 700; letter-spacing: -0.01em; }
  .audience .card p { margin: 0; font-size: 15px; line-height: 1.6; color: var(--fg-muted); }
  .audience .card.alt p { color: rgba(255,255,255,0.78); }
  .audience .card ul { margin: 6px 0 14px; padding: 0; list-style: none; display: grid; gap: 10px; }
  .audience .card li { font-size: 15px; display: flex; gap: 10px; align-items: flex-start; }
  .audience .card li svg { flex-shrink: 0; margin-top: 3px; color: var(--caramelo); }
  .audience .card.alt li svg { color: var(--ambar); }

  /* ===== Form ===== */
  .form-wrap {
    background: var(--branco);
    border-radius: var(--r-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    overflow: hidden;
  }
  .form-grid {
    display: grid; grid-template-columns: 0.9fr 1.1fr;
  }
  @media (max-width: 920px) { .form-grid { grid-template-columns: 1fr; } }
  .form-aside {
    background: var(--esmeralda);
    color: var(--branco);
    padding: 44px 40px;
    display: flex; flex-direction: column; gap: 18px;
  }
  .form-aside h2 { margin: 0; font-size: 30px; font-weight: 700; letter-spacing: -0.01em; line-height: 1.1; }
  .form-aside p  { margin: 0; color: rgba(255,255,255,0.78); font-size: 15px; line-height: 1.6; }
  .form-aside .checks { margin-top: 6px; padding: 0; list-style: none; display: grid; gap: 12px; }
  .form-aside .checks li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: rgba(255,255,255,0.86); }
  .form-aside .checks svg { color: var(--ambar); flex-shrink: 0; margin-top: 3px; }
  .form-aside .note {
    margin-top: auto;
    padding: 16px 18px;
    background: rgba(255,255,255,0.06);
    border-radius: var(--r-md);
    font-size: 13px;
    color: rgba(255,255,255,0.85);
    line-height: 1.55;
  }
  .form-body {
    padding: 44px 40px;
  }
  @media (max-width: 560px) {
    .form-aside, .form-body { padding: 32px 24px; }
  }

  /* role toggle */
  .role-toggle {
    display: grid; grid-template-columns: 1fr 1fr;
    background: var(--bg-muted);
    border-radius: var(--r-pill);
    padding: 4px;
    gap: 4px;
    margin-bottom: 28px;
  }
  .role-toggle input { position: absolute; opacity: 0; pointer-events: none; }
  .role-toggle label {
    text-align: center;
    padding: 11px 14px;
    border-radius: var(--r-pill);
    font-size: 14px; font-weight: 700;
    color: var(--fg-muted);
    cursor: pointer;
    transition: background 0.22s var(--ease), color 0.22s var(--ease), box-shadow 0.22s var(--ease);
    user-select: none;
  }
  .role-toggle input:checked + label {
    background: var(--branco);
    color: var(--esmeralda);
    box-shadow: var(--shadow-sm);
  }

  /* form sections */
  .fset {
    border: 0; padding: 0; margin: 0 0 28px 0;
  }
  .fset legend {
    display: flex; align-items: baseline; gap: 12px;
    font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--caramelo);
    margin-bottom: 16px; padding: 0;
  }
  .fset legend .step-num {
    display: inline-grid; place-items: center;
    width: 22px; height: 22px; border-radius: var(--r-pill);
    background: var(--caramelo-soft); color: var(--caramelo);
    font-size: 11px; letter-spacing: 0;
  }
  .fset legend .hint { color: var(--fg-subtle); font-weight: 400; letter-spacing: 0.04em; text-transform: none; font-size: 12px; margin-left: auto; }

  .field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  .field { display: flex; flex-direction: column; gap: 6px; }
  .field.full { grid-column: 1 / -1; }
  .field label {
    font-size: 13px; font-weight: 700; color: var(--fg);
    display: flex; align-items: center; gap: 6px;
  }
  .field label .req { color: var(--caramelo); font-weight: 700; }
  .field label .opt { color: var(--fg-subtle); font-weight: 400; font-size: 12px; margin-left: auto; }
  .field input {
    font-family: inherit; font-size: 15px; color: var(--fg);
    background: var(--branco);
    border: 1px solid var(--border-strong);
    border-radius: var(--r-md);
    padding: 12px 14px;
    outline: none;
    transition: border-color 0.18s var(--ease), box-shadow 0.18s var(--ease);
  }
  .field input::placeholder { color: var(--fg-subtle); }
  .field input:hover { border-color: rgba(0,40,36,0.34); }
  .field input:focus { border-color: var(--caramelo); box-shadow: 0 0 0 3px rgba(195,130,50,0.18); }
  .field input:invalid:not(:placeholder-shown) { border-color: var(--danger); }
  .field .err {
    display: none;
    color: var(--danger);
    font-size: 12px;
    margin-top: 2px;
  }
  .field.error .err { display: block; }
  .field.error input { border-color: var(--danger); }

  .completion {
    display: flex; align-items: center; gap: 12px;
    margin: 4px 0 22px;
    font-size: 13px; color: var(--fg-muted);
  }
  .progress {
    flex: 1; height: 6px; background: var(--bg-muted); border-radius: var(--r-pill); overflow: hidden;
  }
  .progress > i {
    display: block; height: 100%; width: 0%;
    background: linear-gradient(90deg, var(--caramelo), var(--ambar));
    transition: width 0.32s var(--ease);
  }
  .completion .pct { font-weight: 700; color: var(--fg); font-variant-numeric: tabular-nums; }

  .submit-row {
    display: flex; flex-direction: column; gap: 10px;
    margin-top: 8px;
  }
  .submit-row .btn { justify-content: center; }
  .submit-row .legal {
    font-size: 12px; color: var(--fg-subtle); line-height: 1.5; text-align: left;
  }

  /* success state */
  .success {
    display: none;
    padding: 40px;
    text-align: center;
  }
  .success.shown { display: block; }
  .form-body.hidden { display: none; }
  .success .check {
    width: 64px; height: 64px; border-radius: 50%;
    background: var(--caramelo-soft); color: var(--caramelo);
    display: grid; place-items: center; margin: 0 auto 20px;
  }
  .success h3 { font-size: 26px; font-weight: 700; margin: 0 0 10px; letter-spacing: -0.01em; }
  .success p { color: var(--fg-muted); max-width: 42ch; margin: 0 auto; }

  /* ===== FAQ-ish closing band ===== */
  .closing {
    background: var(--algodao);
    color: var(--esmeralda);
  }
  .closing .grid {
    display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center;
  }
  @media (max-width: 880px) { .closing .grid { grid-template-columns: 1fr; gap: 32px; } }
  .closing h2 { margin: 0 0 14px; font-size: clamp(28px, 3.2vw, 40px); font-weight: 700; letter-spacing: -0.015em; line-height: 1.1; }
  .closing p { margin: 0; color: rgba(0,40,36,0.78); font-size: 17px; line-height: 1.6; }
  .closing .channels { display: flex; flex-direction: column; gap: 14px; }
  .channel {
    display: flex; align-items: center; gap: 14px;
    background: rgba(255,255,255,0.6);
    border-radius: var(--r-lg);
    padding: 16px 18px;
    border: 1px solid rgba(0,40,36,0.10);
  }
  .channel .ico {
    width: 40px; height: 40px; border-radius: var(--r-md);
    background: var(--esmeralda); color: var(--branco);
    display: grid; place-items: center; flex-shrink: 0;
  }
  .channel b { display: block; font-size: 15px; }
  .channel span { font-size: 13px; color: var(--terra); }

  /* ===== Footer ===== */
  footer.site {
    background: var(--esmeralda);
    color: rgba(255,255,255,0.7);
    padding: 56px 0 36px;
    font-size: 14px;
  }
  footer.site .grid {
    display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px;
    padding-bottom: 36px;
    border-bottom: 1px solid rgba(255,255,255,0.10);
  }
  @media (max-width: 760px) { footer.site .grid { grid-template-columns: 1fr; } }
  footer .group b { color: var(--branco); display: block; margin-bottom: 14px; font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; }
  footer .group a { display: block; color: rgba(255,255,255,0.7); padding: 4px 0; }
  footer .group a:hover { color: var(--ambar); }
  /* a marca no rodapé não deve herdar o layout de bloco dos links/títulos da coluna */
  footer .group a.brand { display: flex; }
  footer .group a.brand b {
    display: inline; margin: 0; font-size: inherit;
    letter-spacing: inherit; text-transform: none;
  }
  footer .bottom {
    display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
    padding-top: 20px; font-size: 12px; color: rgba(255,255,255,0.55);
  }
  footer .powered { display: flex; align-items: center; gap: 8px; }
  footer .powered img { height: 18px; width: auto; opacity: 0.85; mix-blend-mode: screen; }