/* Página institucional do Zlivery (paleta: vermelho #DA291C, amarelo #FFC72C, grafite #27251F) */
:root {
    --red: #DA291C; --red-700: #B71F14; --red-50: #FDECEA;
    --yellow: #FFC72C; --yellow-50: #FFF6DB;
    --ink: #27251F; --ink-2: #5C5850; --muted: #8A857B; --line: #ECE7DF; --bg: #F7F4EF;
    --shadow: 0 1px 2px rgba(39, 37, 31, .06), 0 8px 28px rgba(39, 37, 31, .08);
    --shadow-lg: 0 24px 60px rgba(39, 37, 31, .22);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: 'Nunito', system-ui, sans-serif; color: var(--ink); background: #fff; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
.s-container { max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.s-estreito { max-width: 820px; }

/* botões */
.s-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 999px;
    padding: 10px 18px; font-weight: 800; font-size: 15px; text-decoration: none; white-space: nowrap;
    background: var(--red); color: #fff; border: 2px solid var(--red); transition: background .15s, transform .1s;
}
.s-btn:hover { background: var(--red-700); border-color: var(--red-700); }
.s-btn:active { transform: scale(.98); }
.s-btn-grande { padding: 15px 26px; font-size: 17px; }
.s-btn-linha { background: transparent; color: var(--ink); border-color: var(--line); }
.s-btn-linha:hover { background: var(--bg); border-color: var(--ink); color: var(--ink); }
.s-btn-amarelo { background: var(--yellow); border-color: var(--yellow); color: var(--ink); }
.s-btn-amarelo:hover { background: #F2B800; border-color: #F2B800; }
.s-btn-branco { background: #fff; border-color: #fff; color: var(--ink); }
.s-btn-branco:hover { background: var(--yellow-50); border-color: var(--yellow-50); }

/* topo */
.s-topo { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.s-topo-in { display: flex; align-items: center; gap: 28px; height: 68px; }
.s-marca { display: inline-flex; align-items: center; gap: 10px; font-weight: 900; font-size: 22px; text-decoration: none; }
.s-z { width: 36px; height: 36px; border-radius: 10px; background: var(--red); color: var(--yellow); display: inline-flex; align-items: center; justify-content: center; font-size: 22px; }
.s-menu { display: flex; gap: 22px; }
.s-menu a { text-decoration: none; font-weight: 700; color: var(--ink-2); }
.s-menu a:hover { color: var(--red); }
.s-topo-acoes { margin-left: auto; display: flex; gap: 10px; }

/* hero */
.s-hero { background: radial-gradient(1200px 500px at 80% 0%, var(--yellow-50), transparent 60%), linear-gradient(180deg, #fff, var(--bg)); padding: 64px 0 80px; overflow: hidden; }
.s-hero-in { display: grid; grid-template-columns: 1fr 1.05fr; gap: 48px; align-items: center; }
.s-selo { display: inline-flex; align-items: center; gap: 6px; background: var(--red-50); color: var(--red-700); border-radius: 999px; padding: 6px 14px; font-weight: 800; font-size: 14px; }
.s-hero h1 { font-size: 52px; line-height: 1.05; font-weight: 900; margin: 18px 0 18px; letter-spacing: -.02em; }
.s-hero h1 em { font-style: normal; color: var(--red); }
.s-hero p { font-size: 19px; color: var(--ink-2); line-height: 1.55; margin: 0 0 28px; }
.s-hero-acoes { display: flex; flex-wrap: wrap; gap: 12px; }
.s-hero-pontos { list-style: none; padding: 0; margin: 22px 0 0; display: flex; flex-wrap: wrap; gap: 8px 20px; color: var(--ink-2); font-weight: 700; font-size: 14px; }
.s-hero-pontos .fa { color: #1E8E3E; margin-right: 4px; }
.s-hero-telas { position: relative; height: 470px; }
.s-tela { border-radius: 14px; overflow: hidden; box-shadow: var(--shadow-lg); background: #fff; border: 1px solid var(--line); }
.s-tela-desktop { position: absolute; right: -80px; top: 20px; width: 600px; }
.s-tela-celular { position: absolute; left: 0; bottom: 0; width: 196px; border: 8px solid var(--ink); border-radius: 30px; }

/* números */
.s-numeros { background: var(--red); color: #fff; }
.s-numeros-in { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding: 26px 20px; text-align: center; }
.s-numeros b { display: block; font-size: 30px; font-weight: 900; color: var(--yellow); }
.s-numeros span { font-weight: 700; opacity: .95; }

/* seções */
.s-secao { padding: 88px 0; }
.s-destaque { background: var(--bg); }
.s-titulo { font-size: 38px; font-weight: 900; text-align: center; margin: 0 0 10px; letter-spacing: -.01em; }
.s-sub { text-align: center; color: var(--ink-2); font-size: 18px; margin: 0 auto 44px; max-width: 640px; }
.s-recursos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.s-recurso { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 24px; transition: box-shadow .15s, transform .15s; }
.s-recurso:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.s-icone { width: 48px; height: 48px; border-radius: 14px; background: var(--red-50); color: var(--red); display: inline-flex; align-items: center; justify-content: center; font-size: 22px; }
.s-recurso h3 { font-size: 18px; font-weight: 900; margin: 14px 0 6px; }
.s-recurso p { margin: 0; color: var(--ink-2); line-height: 1.5; }

.s-lado { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; }
.s-lado-inverso .s-lado-texto { order: 2; }
.s-etiqueta { display: inline-block; background: var(--yellow); border-radius: 999px; padding: 4px 12px; font-weight: 900; font-size: 13px; text-transform: uppercase; letter-spacing: .05em; }
.s-lado h2 { font-size: 34px; font-weight: 900; margin: 14px 0 12px; line-height: 1.15; }
.s-lado p { color: var(--ink-2); font-size: 17px; line-height: 1.6; }
.s-lista { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 10px; font-weight: 700; }
.s-lista .fa { color: var(--red); margin-right: 8px; }

.s-passos { list-style: none; padding: 0; margin: 40px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: p; }
.s-passos li { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 26px; }
.s-passos b { width: 44px; height: 44px; border-radius: 50%; background: var(--red); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 900; }
.s-passos h3 { font-size: 20px; font-weight: 900; margin: 14px 0 6px; }
.s-passos p { margin: 0; color: var(--ink-2); line-height: 1.5; }

.s-planos { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.s-plano { position: relative; background: #fff; border: 2px solid var(--line); border-radius: 22px; padding: 32px; width: 340px; text-align: center; }
.s-plano-top { border-color: var(--red); box-shadow: var(--shadow); }
.s-faixa { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--yellow); border-radius: 999px; padding: 4px 14px; font-weight: 900; font-size: 13px; white-space: nowrap; }
.s-plano h3 { font-size: 20px; font-weight: 900; margin: 0 0 10px; }
.s-preco { font-size: 46px; font-weight: 900; margin: 0; }
.s-preco small { font-size: 20px; vertical-align: 18px; margin-right: 4px; }
.s-preco span { font-size: 16px; color: var(--muted); font-weight: 700; }
.s-preco-obs { color: var(--ink-2); margin: 6px 0 20px; }
.s-plano .s-btn { width: 100%; margin-top: 12px; }
.s-teste { margin-top: 26px; margin-bottom: 0; font-weight: 700; }
.s-teste .fa { color: var(--red); }

.s-faq { display: grid; gap: 12px; margin-top: 34px; }
.s-faq details { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 4px 20px; }
.s-faq summary { cursor: pointer; font-weight: 800; font-size: 17px; padding: 14px 0; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.s-faq summary::-webkit-details-marker { display: none; }
.s-faq summary::after { content: '+'; color: var(--red); font-size: 22px; line-height: 1; }
.s-faq details[open] summary::after { content: '−'; }
.s-faq p { margin: 0 0 16px; color: var(--ink-2); line-height: 1.6; }

.s-cta { background: var(--ink); color: #fff; padding: 70px 0; text-align: center; }
.s-cta h2 { font-size: 34px; font-weight: 900; margin: 0 0 24px; }
.s-cta .s-hero-acoes { justify-content: center; }

.s-rodape { padding: 30px 0; border-top: 1px solid var(--line); }
.s-rodape-in { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; }
.s-rodape nav { display: flex; gap: 20px; flex-wrap: wrap; }
.s-rodape nav a { text-decoration: none; color: var(--ink-2); font-weight: 700; }
.s-rodape small { margin-left: auto; color: var(--muted); }
.s-rodape-resp { flex-basis: 100%; margin: 0; padding-top: 14px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; text-align: center; }
.s-rodape-resp a { color: var(--ink-2); font-weight: 700; text-decoration: none; }
.s-rodape-resp a:hover { text-decoration: underline; }
.s-whats-flutuante {
    position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 58px; height: 58px; border-radius: 50%;
    background: #1E8E3E; color: #fff; display: flex; align-items: center; justify-content: center; font-size: 30px;
    box-shadow: var(--shadow-lg); text-decoration: none;
}

@media (max-width: 1000px) {
    .s-menu { display: none; }
    .s-hero-in, .s-lado { grid-template-columns: 1fr; }
    .s-lado-inverso .s-lado-texto { order: 0; }
    .s-hero h1 { font-size: 40px; }
    .s-hero-telas { height: auto; padding-bottom: 40px; }
    .s-tela-desktop { position: relative; right: auto; top: auto; width: 100%; }
    .s-tela-celular { width: 150px; left: auto; right: 10px; bottom: 0; }
    .s-recursos { grid-template-columns: repeat(2, 1fr); }
    .s-passos { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .s-topo-acoes .s-btn-linha { display: none; }
    .s-hero { padding: 36px 0 60px; }
    .s-hero h1 { font-size: 32px; }
    .s-hero p { font-size: 17px; }
    .s-btn-grande { width: 100%; }
    .s-numeros-in { grid-template-columns: repeat(2, 1fr); }
    .s-recursos { grid-template-columns: 1fr; }
    .s-secao { padding: 60px 0; }
    .s-titulo { font-size: 30px; }
    .s-lado h2 { font-size: 28px; }
    .s-rodape small { margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }