/* INGRA — site público (início, preços, cadastro, termos) */
:root {
    --s-navy: #013252;
    --s-navy-2: #001b29;
    --s-brand: #006699;
    --s-brand-2: #0a83bd;
    --s-accent: #2dd4ea;
    --s-text: #0f2a3d;
    --s-text-2: #5b6b7e;
    --s-line: rgba(2, 26, 51, .1);
    --s-page: #f3f6fa;
    --s-card: #fff;
    --s-danger: #dc2626;
    --s-radius: 16px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.site {
    margin: 0; background: var(--s-page); color: var(--s-text);
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
    font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased;
}
.site a { color: var(--s-brand); }
.site svg { width: 1.15em; height: 1.15em; flex: none; }
.site h1, .site h2, .site h3 { font-family: 'Fraunces', Georgia, serif; letter-spacing: -.02em; line-height: 1.15; margin: 0; }
.site-container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 20px; }

/* Logo (mesma marca do painel) */
.ingra-logo { display: inline-flex; align-items: center; gap: 10px; color: var(--s-text); }
.ingra-logo-mark { width: 38px !important; height: 38px !important; }
.ingra-logo-txt { display: flex; flex-direction: column; line-height: 1; }
.ingra-logo-txt b { font-family: 'Fraunces', Georgia, serif; font-size: 21px; font-weight: 700; letter-spacing: .5px; }
.ingra-logo-txt small { font-size: 10.5px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; opacity: .7; margin-top: 4px; }

/* Botões */
.site-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 11px 20px; border-radius: 12px; border: 1px solid transparent;
    background: linear-gradient(120deg, var(--s-navy), var(--s-brand)); color: #fff !important;
    font-weight: 700; font-size: 15px; text-decoration: none; cursor: pointer;
    box-shadow: 0 8px 22px -10px rgba(0, 102, 153, .7); transition: filter .15s, transform .15s;
    font-family: inherit;
}
.site-btn:hover { filter: brightness(1.12); transform: translateY(-1px); }
.site-btn-sm { padding: 8px 14px; font-size: 14px; }
.site-btn-lg { padding: 14px 26px; font-size: 16px; }
.site-btn-bloco { width: 100%; text-align: center; }
.site-btn-fantasma { background: #fff; color: var(--s-navy) !important; border-color: var(--s-line); box-shadow: none; }
.site-btn-fantasma:hover { border-color: var(--s-brand); }
.site-btn-claro { background: var(--s-accent); color: var(--s-navy-2) !important; box-shadow: none; }

/* Topo */
.site-topo { position: sticky; top: 0; z-index: 20; background: rgba(1, 50, 82, .96); backdrop-filter: blur(10px); }
.site-topo-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; }
.site-topo .ingra-logo { color: #fff; }
.site-marca { text-decoration: none; }
.site-nav { display: flex; align-items: center; gap: 22px; }
.site-nav a:not(.site-btn) { color: #cfe6f2; text-decoration: none; font-weight: 600; font-size: 15px; }
.site-nav a:not(.site-btn):hover { color: #fff; }
.site-nav .site-btn { background: var(--s-accent); color: var(--s-navy-2) !important; box-shadow: none; }

/* Hero */
.site-hero {
    position: relative; overflow: hidden; color: #fff;
    background: radial-gradient(1200px 500px at 85% -10%, rgba(45, 212, 234, .22), transparent 60%),
                linear-gradient(160deg, var(--s-navy) 0%, var(--s-navy-2) 100%);
    padding: 88px 0 72px;
}
.site-hero-glow {
    position: absolute; inset: auto -120px -220px auto; width: 520px; height: 520px; border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 102, 153, .55), transparent 70%); pointer-events: none;
}
.site-hero-in { position: relative; max-width: 880px; }
.site-eyebrow {
    display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px;
    background: rgba(45, 212, 234, .12); color: var(--s-accent); font-size: 13px; font-weight: 700;
    letter-spacing: .04em; text-transform: uppercase;
}
.site-eyebrow i { width: 7px; height: 7px; border-radius: 50%; background: var(--s-accent); box-shadow: 0 0 0 4px rgba(45, 212, 234, .2); }
.site-hero h1 { font-size: clamp(36px, 6vw, 60px); margin: 20px 0 18px; }
.site-hero h1 span { color: var(--s-accent); }
.site-lead { font-size: 19px; color: #cfe6f2; max-width: 660px; margin: 0; }
.site-hero-acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.site-hero .site-btn:not(.site-btn-fantasma) { background: var(--s-accent); color: var(--s-navy-2) !important; }
.site-hero .site-btn-fantasma { background: transparent; color: #fff !important; border-color: rgba(255, 255, 255, .3); }
.site-hero-nota { color: #8fb9cd; font-size: 14px; margin: 14px 0 0; }
.site-hero-tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 48px; max-width: 680px; }
.site-hero-tiles div { padding: 16px; border-radius: 14px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1); }
.site-hero-tiles b { display: block; font-family: 'Fraunces', Georgia, serif; font-size: 28px; }
.site-hero-tiles i { font-style: normal; color: var(--s-accent); }
.site-hero-tiles span { font-size: 13px; color: #8fb9cd; }

/* Seções */
.site-secao { padding: 84px 0; }
.site-secao-cab { text-align: center; max-width: 680px; margin: 0 auto 44px; }
.site-secao-cab h2 { font-size: clamp(28px, 4vw, 40px); margin: 10px 0 12px; }
.site-secao-cab p { color: var(--s-text-2); margin: 0; font-size: 17px; }
.site-kicker { color: var(--s-brand); font-weight: 800; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }

.site-recursos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.site-recurso { background: var(--s-card); border: 1px solid var(--s-line); border-radius: var(--s-radius); padding: 24px; }
.site-recurso-ic {
    display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 12px;
    background: linear-gradient(135deg, #e6f5fb, #d4f6fb); color: var(--s-brand); margin-bottom: 14px;
}
.site-recurso-ic svg { width: 22px; height: 22px; }
.site-recurso h3 { font-family: inherit; font-size: 17px; font-weight: 800; letter-spacing: 0; margin-bottom: 6px; }
.site-recurso p { color: var(--s-text-2); margin: 0; font-size: 15px; }

/* Preços */
.site-secao-precos { background: #fff; border-block: 1px solid var(--s-line); }
.site-ciclo { display: flex; width: max-content; margin: 0 auto 36px; padding: 5px; border-radius: 999px; background: var(--s-page); border: 1px solid var(--s-line); }
.site-ciclo button {
    border: 0; background: transparent; padding: 9px 20px; border-radius: 999px; font: inherit; font-weight: 700;
    color: var(--s-text-2); cursor: pointer; display: inline-flex; align-items: center; gap: 8px;
}
.site-ciclo button.ativo { background: var(--s-navy); color: #fff; }
.site-ciclo em { font-style: normal; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; background: var(--s-accent); color: var(--s-navy-2); padding: 2px 8px; border-radius: 999px; }
.site-planos { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; align-items: stretch; }
.site-plano {
    position: relative; display: flex; flex-direction: column; gap: 14px; padding: 28px 24px;
    background: var(--s-card); border: 1px solid var(--s-line); border-radius: 20px;
}
.site-plano.destaque { border: 2px solid var(--s-brand); box-shadow: 0 24px 50px -28px rgba(0, 102, 153, .6); }
.site-plano-selo {
    position: absolute; top: -13px; left: 24px; padding: 4px 12px; border-radius: 999px;
    background: var(--s-accent); color: var(--s-navy-2); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .05em;
}
.site-plano h3 { font-size: 24px; }
.site-plano-desc { margin: 0; color: var(--s-text-2); font-size: 15px; min-height: 48px; }
.site-plano-preco b { font-family: 'Fraunces', Georgia, serif; font-size: 38px; color: var(--s-navy); }
.site-plano-preco span { color: var(--s-text-2); font-weight: 600; margin-left: 2px; }
.site-plano-preco small { display: block; color: #0f8a5f; font-weight: 700; font-size: 13px; }
.site-plano-limites, .site-plano-recursos { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; font-size: 15px; }
.site-plano-limites { padding: 14px 0; border-block: 1px solid var(--s-line); font-weight: 700; }
.site-plano-recursos { flex: 1; align-content: start; color: var(--s-text-2); }
.site-plano-recursos li { display: flex; gap: 8px; align-items: flex-start; }
.site-plano-recursos svg { color: var(--s-brand); margin-top: 4px; }
.site-vazio { text-align: center; color: var(--s-text-2); }

/* CTA */
.site-cta { padding: 64px 0; background: linear-gradient(120deg, var(--s-navy), var(--s-brand)); color: #fff; }
.site-cta-in { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.site-cta h2 { font-size: 32px; }
.site-cta p { margin: 6px 0 0; color: #cfe6f2; }
.site-cta-acoes { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.site-cta-entrar { color: #fff !important; font-weight: 700; }

/* Rodapé */
.site-rodape { background: var(--s-navy-2); color: #8fb9cd; padding: 48px 0 24px; font-size: 14px; }
.site-rodape .ingra-logo { color: #fff; }
.site-rodape-in { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.site-rodape-in p { margin: 12px 0 0; }
.site-rodape nav { display: flex; flex-direction: column; gap: 8px; }
.site-rodape nav a { color: #cfe6f2; text-decoration: none; }
.site-rodape-fim { margin-top: 32px; padding-top: 18px; border-top: 1px solid rgba(255, 255, 255, .08); }
.site-rodape-fim b { color: #cfe6f2; }

/* Cadastro */
.site-cadastro { padding: 56px 0 80px; background: radial-gradient(900px 420px at 10% -10%, rgba(45, 212, 234, .18), transparent 60%), linear-gradient(170deg, var(--s-navy) 0%, var(--s-navy-2) 100%); }
.site-cadastro-in { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 40px; align-items: start; }
.site-cadastro-lado { color: #fff; padding-top: 12px; }
.site-cadastro-lado h1 { font-size: clamp(30px, 4vw, 42px); margin: 16px 0 12px; }
.site-cadastro-lado p { color: #cfe6f2; margin: 0 0 22px; }
.site-cadastro-lado ul { list-style: none; padding: 22px; margin: 0; display: grid; gap: 12px; background: #fff; color: var(--s-text); border-radius: var(--s-radius); border: 1px solid var(--s-line); box-shadow: 0 20px 40px -30px rgba(1, 50, 82, .5); }
.site-cadastro-lado li { display: flex; gap: 10px; align-items: center; font-weight: 600; }
.site-cadastro-lado li svg { color: #0f8a5f; }
.site-form { background: #fff; border: 1px solid var(--s-line); border-radius: 20px; padding: 32px; box-shadow: 0 30px 60px -40px rgba(1, 50, 82, .55); display: grid; gap: 22px; }
.site-form fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 14px; }
.site-form legend { font-family: 'Fraunces', Georgia, serif; font-size: 20px; font-weight: 700; margin-bottom: 12px; padding: 0; }
.site-grade-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; align-items: start; }
.site-campo { display: grid; gap: 6px; align-content: start; }
.site-campo label { font-weight: 700; font-size: 14px; }
.site-campo label span { font-weight: 500; color: var(--s-text-2); }
.site-campo input {
    width: 100%; padding: 11px 14px; border-radius: 12px; border: 1px solid #cbd5e1; background: #fff;
    font: inherit; font-size: 15px; color: var(--s-text); transition: border-color .15s, box-shadow .15s;
}
.site-campo input:focus { outline: none; border-color: var(--s-brand); box-shadow: 0 0 0 4px rgba(0, 102, 153, .12); }
.site-campo input[aria-invalid="true"] { border-color: var(--s-danger); }
.site-campo small { color: var(--s-text-2); font-size: 13px; }
.site .site-erro { color: var(--s-danger); font-size: 13px; font-weight: 600; }
.site-alerta { padding: 12px 16px; border-radius: 12px; background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.site-escolha-planos { display: grid; gap: 10px; }
.site-escolha { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border: 1px solid #cbd5e1; border-radius: 14px; cursor: pointer; }
.site-escolha:has(input:checked) { border-color: var(--s-brand); background: #f0f8fc; box-shadow: 0 0 0 3px rgba(0, 102, 153, .1); }
.site-escolha input { margin-top: 5px; accent-color: var(--s-brand); }
.site-escolha-corpo { display: grid; gap: 2px; }
.site-escolha-corpo span { font-size: 14px; font-weight: 600; color: var(--s-navy); }
.site-escolha-corpo small { font-size: 13px; color: var(--s-text-2); }
.site-escolha-ciclo { display: flex; gap: 10px; flex-wrap: wrap; }
.site-escolha-ciclo label { display: inline-flex; gap: 8px; align-items: center; padding: 9px 14px; border-radius: 999px; border: 1px solid #cbd5e1; cursor: pointer; font-weight: 600; font-size: 14px; }
.site-escolha-ciclo label:has(input:checked) { border-color: var(--s-brand); background: #f0f8fc; }
.site-escolha-ciclo input { accent-color: var(--s-brand); }
.site-form-nota { margin: 0; font-size: 13px; color: var(--s-text-2); }
.site-aceite { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; }
.site-aceite input { margin-top: 4px; accent-color: var(--s-brand); }
.site-form-rodape { margin: 0; text-align: center; font-size: 14px; color: var(--s-text-2); }

/* Termos */
.site-texto { max-width: 780px; }
.site-texto h1 { font-size: 38px; margin: 10px 0 18px; }
.site-texto h2 { font-size: 22px; margin: 30px 0 8px; }
.site-texto p { color: #334155; }
.site-texto-aviso { padding: 12px 16px; background: #fffbeb; border: 1px solid #fde68a; border-radius: 12px; }

@media (max-width: 900px) {
    .site-recursos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .site-cadastro-in { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .site-nav a:not(.site-btn):not(.site-nav-entrar) { display: none; }
    .site-recursos, .site-grade-2, .site-hero-tiles { grid-template-columns: 1fr; }
    .site-hero { padding: 56px 0 48px; }
    .site-secao { padding: 56px 0; }
    .site-form { padding: 22px; }
}