/* OpusFood — site público (V8.1). Padrão visual CORTEXIS: azul-noite, gradiente ciano → azul → violeta; acento do OpusFood (#f43f5e). */
:root {
    --st-bg: #060a14;
    --st-surface: #0b1220;
    --st-surface-2: #111a2e;
    --st-ink: #e6edf7;
    --st-muted: #94a3b8;
    --st-line: rgba(255, 255, 255, .08);
    --st-cyan: #22d3ee;
    --st-blue: #3b82f6;
    --st-violet: #8b5cf6;
    --st-food: #f43f5e;
    --st-food-2: #fb7185;
    --st-gradiente: linear-gradient(110deg, #22d3ee 0%, #3b82f6 50%, #8b5cf6 100%);
    --st-gradiente-food: linear-gradient(110deg, #f43f5e 0%, #fb923c 100%);
    --st-raio: 18px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.st { margin: 0; background: var(--st-bg); color: var(--st-ink); font-family: Inter, system-ui, sans-serif; -webkit-font-smoothing: antialiased; line-height: 1.55; }
.st h1, .st h2, .st h3, .st h4 { font-family: Sora, "Space Grotesk", sans-serif; letter-spacing: -.02em; margin: 0; }
.st a { color: inherit; }
.st ::selection { background: rgba(34, 211, 238, .35); }
.st :focus-visible { outline: 2px solid var(--st-cyan); outline-offset: 3px; border-radius: 6px; }
.st-wrap { width: min(1200px, 100% - 40px); margin-inline: auto; }
.st-gradiente { background: var(--st-gradiente); -webkit-background-clip: text; background-clip: text; color: transparent; }
.st-gradiente-food { background: var(--st-gradiente-food); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- topo ---------- */
.st-topo { position: sticky; top: 0; z-index: 50; transition: background .25s, border-color .25s; border-bottom: 1px solid transparent; }
.st-topo.rolou { background: color-mix(in oklab, var(--st-bg) 82%, transparent); backdrop-filter: blur(14px); border-color: var(--st-line); }
.st-topo-in { display: flex; align-items: center; gap: 28px; height: 72px; }
.st-marca { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-family: Sora, sans-serif; font-size: 1.25rem; font-weight: 700; }
.st-marca b { color: var(--st-food); font-weight: 800; }
.st-menu { display: flex; gap: 26px; margin-left: 12px; }
.st-menu a { text-decoration: none; color: var(--st-muted); font-weight: 500; font-size: .95rem; transition: color .2s; }
.st-menu a:hover { color: var(--st-ink); }
.st-acoes { margin-left: auto; display: flex; align-items: center; gap: 16px; }
.st-link { text-decoration: none; color: var(--st-muted); font-weight: 600; }
.st-link:hover { color: var(--st-ink); }
.st-hamb { display: none; background: none; border: 1px solid var(--st-line); color: var(--st-ink); border-radius: 10px; width: 42px; height: 42px; font-size: 1.4rem; }

/* ---------- botões ---------- */
.st-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 22px; border-radius: 12px; font-weight: 600; text-decoration: none; border: 0; cursor: pointer; font-size: .98rem; transition: transform .15s, box-shadow .2s, background .2s; }
.st-btn:hover { transform: translateY(-1px); }
.st-btn-pri { background: var(--st-gradiente-food); color: #fff; box-shadow: 0 10px 30px -10px rgba(244, 63, 94, .7); }
.st-btn-pri:hover { box-shadow: 0 14px 36px -10px rgba(244, 63, 94, .9); }
.st-btn-sec { background: rgba(255, 255, 255, .04); color: var(--st-ink); border: 1px solid rgba(255, 255, 255, .14); }
.st-btn-sec:hover { background: rgba(255, 255, 255, .08); }
.st-btn-grande { padding: 15px 28px; font-size: 1.05rem; border-radius: 14px; }
.st-brilho { position: relative; overflow: hidden; }
.st-brilho::after { content: ""; position: absolute; top: 0; left: -60%; width: 40%; height: 100%; background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .5), transparent); transform: skewX(-20deg); animation: st-brilho 3.6s ease-in-out infinite; }
@keyframes st-brilho { 0%, 60% { left: -60%; } 100% { left: 130%; } }

/* ---------- hero ---------- */
.st-hero { position: relative; overflow: hidden; padding: 84px 0 96px; }
.st-grade { position: absolute; inset: 0; background-image: linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px); background-size: 56px 56px; mask-image: radial-gradient(ellipse at 50% 35%, #000 25%, transparent 72%); pointer-events: none; }
.st-aura { position: absolute; width: 720px; height: 720px; border-radius: 50%; filter: blur(110px); opacity: .35; pointer-events: none; }
.st-aura.a { background: #3b82f6; top: -320px; left: -200px; }
.st-aura.b { background: #f43f5e; top: -180px; right: -260px; opacity: .25; }
.st-aura.c { background: #8b5cf6; bottom: -420px; left: 30%; opacity: .2; }
.st-hero-in { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.st-selo { display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px 6px 8px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .12); background: rgba(255, 255, 255, .03); font-size: .86rem; color: var(--st-muted); }
.st-selo span { background: var(--st-gradiente-food); color: #fff; font-weight: 700; padding: 2px 10px; border-radius: 999px; font-size: .78rem; }
.st-hero h1 { font-size: clamp(2.3rem, 5vw, 3.9rem); line-height: 1.05; margin: 22px 0 18px; font-weight: 800; }
.st-hero p.st-lead { font-size: 1.15rem; color: var(--st-muted); max-width: 560px; margin: 0 0 30px; }
.st-hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.st-hero-garantias { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 26px; color: var(--st-muted); font-size: .9rem; }
.st-hero-garantias i { color: var(--st-cyan); margin-right: 6px; }

/* mockup do PDV/KDS no hero */
.st-tela { position: relative; border-radius: 22px; border: 1px solid rgba(255, 255, 255, .1); background: linear-gradient(180deg, rgba(17, 26, 46, .95), rgba(11, 18, 32, .95)); box-shadow: 0 40px 120px -30px rgba(0, 0, 0, .8), 0 0 60px -20px rgba(34, 211, 238, .35); padding: 16px; animation: st-flutua 7s ease-in-out infinite; }
@keyframes st-flutua { 0%, 100% { transform: translateY(0) rotate(-.4deg); } 50% { transform: translateY(-10px) rotate(.2deg); } }
.st-tela-topo { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; }
.st-tela-topo i { width: 10px; height: 10px; border-radius: 50%; background: #334155; }
.st-tela-topo span { margin-left: 8px; font-size: .78rem; color: var(--st-muted); }
.st-tela-topo b { margin-left: auto; font-size: .75rem; color: #a5f3fc; background: rgba(34, 211, 238, .1); border: 1px solid rgba(34, 211, 238, .3); padding: 2px 10px; border-radius: 999px; }
.st-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 12px; }
.st-kpis div { background: rgba(255, 255, 255, .03); border: 1px solid var(--st-line); border-radius: 12px; padding: 10px 12px; }
.st-kpis small { display: block; color: var(--st-muted); font-size: .72rem; }
.st-kpis strong { font-family: Sora, sans-serif; font-size: 1.15rem; }
.st-colunas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.st-coluna h5 { margin: 0 0 8px; font-size: .74rem; text-transform: uppercase; letter-spacing: .08em; color: var(--st-muted); font-family: Inter, sans-serif; }
.st-pedido { background: rgba(255, 255, 255, .04); border: 1px solid var(--st-line); border-left: 3px solid var(--c, #22d3ee); border-radius: 10px; padding: 8px 10px; margin-bottom: 8px; font-size: .78rem; }
.st-pedido strong { display: block; font-size: .82rem; }
.st-pedido em { font-style: normal; color: var(--st-muted); }
.st-pedido.novo { animation: st-entra 4s ease-in-out infinite; }
@keyframes st-entra { 0%, 12% { opacity: 0; transform: translateY(-8px); } 20%, 100% { opacity: 1; transform: none; } }
.st-flutuante { position: absolute; background: rgba(11, 18, 32, .92); border: 1px solid rgba(255, 255, 255, .12); border-radius: 14px; padding: 10px 14px; font-size: .82rem; box-shadow: 0 20px 50px -20px rgba(0, 0, 0, .9); display: flex; align-items: center; gap: 10px; }
.st-flutuante i { font-size: 1.3rem; }
.st-flutuante.pix { left: -26px; bottom: 34px; animation: st-flutua 6s ease-in-out infinite reverse; }
.st-flutuante.pix i { color: #34d399; }
.st-flutuante.moto { right: -18px; top: 84px; animation: st-flutua 8s ease-in-out infinite; }
.st-flutuante.moto i { color: var(--st-food-2); }

/* ---------- faixa de logos/segmentos ---------- */
.st-faixa { border-block: 1px solid var(--st-line); background: rgba(255, 255, 255, .015); overflow: hidden; }
.st-faixa-in { display: flex; gap: 48px; padding: 18px 0; width: max-content; animation: st-marquee 38s linear infinite; color: var(--st-muted); font-family: Sora, sans-serif; font-weight: 600; }
.st-faixa-in span { display: inline-flex; align-items: center; gap: 10px; white-space: nowrap; }
.st-faixa-in i { color: var(--st-food); }
@keyframes st-marquee { to { transform: translateX(-50%); } }

/* ---------- seções ---------- */
.st-secao { padding: 100px 0; position: relative; }
.st-titulo { text-align: center; max-width: 760px; margin: 0 auto 56px; }
.st-titulo .st-sobre { display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 14px; }
.st-titulo h2 { font-size: clamp(1.8rem, 3.6vw, 2.7rem); line-height: 1.12; margin-bottom: 16px; }
.st-titulo p { color: var(--st-muted); font-size: 1.08rem; margin: 0; }

.st-grade-cartoes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.st-cartao { position: relative; background: var(--st-surface); border: 1px solid var(--st-line); border-radius: var(--st-raio); padding: 28px; overflow: hidden; isolation: isolate; transition: transform .25s, border-color .25s; }
.st-cartao::after { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(380px circle at var(--mx, 50%) var(--my, 50%), color-mix(in oklab, var(--c, #22d3ee) 16%, transparent), transparent 60%); opacity: 0; transition: opacity .3s; }
.st-cartao:hover { transform: translateY(-3px); border-color: rgba(255, 255, 255, .16); }
.st-cartao:hover::after { opacity: 1; }
.st-icone { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; font-size: 1.35rem; margin-bottom: 18px; color: var(--c, #22d3ee); background: color-mix(in oklab, var(--c, #22d3ee) 14%, transparent); border: 1px solid color-mix(in oklab, var(--c, #22d3ee) 35%, transparent); }
.st-cartao h3 { font-size: 1.18rem; margin-bottom: 8px; }
.st-cartao p { color: var(--st-muted); margin: 0; font-size: .97rem; }
.st-cartao ul { margin: 14px 0 0; padding: 0; list-style: none; display: grid; gap: 6px; color: var(--st-muted); font-size: .92rem; }
.st-cartao li::before { content: "›"; color: var(--c, #22d3ee); font-weight: 800; margin-right: 8px; }

/* dia e noite */
.st-turnos { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.st-turno { border-radius: 22px; padding: 34px; border: 1px solid var(--st-line); position: relative; overflow: hidden; }
.st-turno.dia { background: linear-gradient(160deg, rgba(46, 125, 79, .22), rgba(11, 18, 32, .9) 60%); }
.st-turno.noite { background: linear-gradient(160deg, rgba(139, 92, 246, .25), rgba(11, 18, 32, .9) 60%); }
.st-turno .rotulo { font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--st-muted); }
.st-turno h3 { font-size: 1.5rem; margin: 10px 0 12px; }
.st-turno p { color: var(--st-muted); margin: 0 0 16px; }
.st-turno .pilulas { display: flex; flex-wrap: wrap; gap: 8px; }
.st-turno .pilulas span { font-size: .82rem; padding: 6px 12px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .12); background: rgba(255, 255, 255, .04); }

/* passos */
.st-passos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: passo; }
.st-passo { padding: 26px; border-radius: var(--st-raio); background: var(--st-surface); border: 1px solid var(--st-line); position: relative; }
.st-passo::before { counter-increment: passo; content: counter(passo, decimal-leading-zero); font-family: Sora, sans-serif; font-weight: 800; font-size: 2rem; background: var(--st-gradiente); -webkit-background-clip: text; background-clip: text; color: transparent; display: block; margin-bottom: 10px; }
.st-passo h3 { font-size: 1.08rem; margin-bottom: 6px; }
.st-passo p { color: var(--st-muted); margin: 0; font-size: .94rem; }

/* números */
.st-numeros { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--st-line); border: 1px solid var(--st-line); border-radius: 22px; overflow: hidden; }
.st-numeros div { background: var(--st-surface); padding: 30px; text-align: center; }
.st-numeros strong { display: block; font-family: Sora, sans-serif; font-size: 2.2rem; }
.st-numeros span { color: var(--st-muted); font-size: .92rem; }

/* planos */
.st-planos { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; align-items: stretch; }
.st-plano { position: relative; display: flex; flex-direction: column; background: var(--st-surface); border: 1px solid var(--st-line); border-radius: 22px; padding: 30px 26px; }
.st-plano.destaque { border-color: transparent; background: linear-gradient(var(--st-surface), var(--st-surface)) padding-box, var(--st-gradiente-food) border-box; border: 1.5px solid transparent; box-shadow: 0 30px 80px -30px rgba(244, 63, 94, .45); transform: translateY(-8px); }
.st-plano .fita { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--st-gradiente-food); color: #fff; font-size: .74rem; font-weight: 700; padding: 5px 14px; border-radius: 999px; letter-spacing: .04em; white-space: nowrap; }
.st-plano h3 { font-size: 1.3rem; }
.st-plano .sub { color: var(--st-muted); font-size: .92rem; min-height: 2.8em; margin: 6px 0 18px; }
.st-plano .preco { font-family: Sora, sans-serif; font-size: 2.3rem; font-weight: 800; line-height: 1; }
.st-plano .preco small { font-size: .95rem; color: var(--st-muted); font-weight: 500; }
.st-plano ul { list-style: none; margin: 22px 0 26px; padding: 0; display: grid; gap: 10px; flex: 1; }
.st-plano li { display: flex; gap: 10px; font-size: .94rem; color: #cbd5e1; }
.st-plano li i { color: var(--st-cyan); }
.st-planos-nota { text-align: center; color: var(--st-muted); font-size: .9rem; margin-top: 26px; }

/* dúvidas */
.st-duvidas { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.st-duvidas details { background: var(--st-surface); border: 1px solid var(--st-line); border-radius: 16px; padding: 18px 22px; }
.st-duvidas summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.st-duvidas summary::after { content: "+"; color: var(--st-cyan); font-size: 1.3rem; line-height: 1; transition: transform .2s; }
.st-duvidas details[open] summary::after { transform: rotate(45deg); }
.st-duvidas p { color: var(--st-muted); margin: 12px 0 0; }

/* contato */
.st-contato { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: start; }
.st-contato-info h2 { font-size: clamp(1.8rem, 3.4vw, 2.5rem); margin-bottom: 14px; }
.st-contato-info p { color: var(--st-muted); }
.st-canais { display: grid; gap: 12px; margin-top: 24px; }
.st-canais a { display: flex; align-items: center; gap: 14px; text-decoration: none; padding: 16px 18px; border-radius: 14px; border: 1px solid var(--st-line); background: var(--st-surface); }
.st-canais a:hover { border-color: rgba(255, 255, 255, .2); }
.st-canais i { font-size: 1.4rem; color: var(--st-cyan); }
.st-form { background: var(--st-surface); border: 1px solid var(--st-line); border-radius: 22px; padding: 30px; }
.st-form .linha { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.st-campo { display: grid; gap: 6px; margin-bottom: 14px; }
.st-campo label { font-size: .86rem; color: var(--st-muted); font-weight: 500; }
.st-campo input, .st-campo select, .st-campo textarea { width: 100%; background: var(--st-surface-2); border: 1px solid rgba(255, 255, 255, .12); color: var(--st-ink); border-radius: 12px; padding: 12px 14px; font: inherit; }
.st-campo input:focus, .st-campo select:focus, .st-campo textarea:focus { outline: none; border-color: var(--st-cyan); box-shadow: 0 0 0 3px rgba(34, 211, 238, .18); }
.st-campo textarea { min-height: 110px; resize: vertical; }
.st-mel { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.st-aviso { padding: 14px 16px; border-radius: 12px; margin-bottom: 18px; font-size: .94rem; }
.st-aviso.ok { background: rgba(52, 211, 153, .1); border: 1px solid rgba(52, 211, 153, .35); color: #a7f3d0; }
.st-aviso.erro { background: rgba(244, 63, 94, .1); border: 1px solid rgba(244, 63, 94, .35); color: #fecdd3; }
.st-aviso ul { margin: 0; padding-left: 18px; }
.st-check { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; color: var(--st-muted); margin: 6px 0 18px; }
.st-check input { margin-top: 4px; accent-color: var(--st-food); width: 18px; height: 18px; }

/* cta final */
.st-cta { text-align: center; padding: 70px 30px; border-radius: 28px; border: 1px solid var(--st-line); background: radial-gradient(ellipse at top, rgba(244, 63, 94, .22), transparent 60%), radial-gradient(ellipse at bottom, rgba(59, 130, 246, .2), transparent 60%), var(--st-surface); }
.st-cta h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); margin-bottom: 14px; }
.st-cta p { color: var(--st-muted); margin: 0 auto 28px; max-width: 620px; }

/* cadastro */
.st-cadastro { display: grid; grid-template-columns: .85fr 1.15fr; gap: 48px; padding: 60px 0 100px; align-items: start; }
.st-cadastro-lado h1 { font-size: clamp(2rem, 4vw, 2.8rem); line-height: 1.1; margin: 18px 0 14px; }
.st-cadastro-lado p { color: var(--st-muted); }
.st-cadastro-lado ul { list-style: none; padding: 0; display: grid; gap: 12px; margin-top: 24px; }
.st-cadastro-lado li { display: flex; gap: 12px; color: #cbd5e1; }
.st-cadastro-lado li i { color: var(--st-cyan); font-size: 1.1rem; }

/* páginas legais */
.st-legal { max-width: 820px; margin: 0 auto; padding: 60px 0 100px; }
.st-legal h1 { font-size: 2.2rem; margin-bottom: 8px; }
.st-legal h2 { font-size: 1.25rem; margin: 30px 0 10px; }
.st-legal p, .st-legal li { color: #cbd5e1; }
.st-legal .nota { padding: 14px 16px; border-radius: 12px; border: 1px dashed rgba(255, 255, 255, .2); color: var(--st-muted); font-size: .9rem; }

/* rodapé */
.st-rodape { border-top: 1px solid var(--st-line); padding: 60px 0 30px; margin-top: 40px; }
.st-rodape-in { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 30px; }
.st-rodape h4 { font-size: .85rem; letter-spacing: .1em; text-transform: uppercase; color: var(--st-muted); margin-bottom: 14px; font-family: Inter, sans-serif; }
.st-rodape a:not(.st-marca) { display: block; text-decoration: none; color: #cbd5e1; margin-bottom: 8px; font-size: .94rem; }
.st-rodape a:hover { color: #fff; }
.st-rodape p { color: var(--st-muted); font-size: .92rem; }
.st-suite strong { color: var(--st-ink); }
.st-copy { color: #64748b; font-size: .84rem; margin-top: 30px; padding-top: 20px; border-top: 1px solid var(--st-line); }
.st-whats { position: fixed; right: 22px; bottom: 22px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; background: #25d366; color: #fff; font-size: 1.7rem; text-decoration: none; box-shadow: 0 14px 30px -8px rgba(37, 211, 102, .6); }
.st-whats::before { content: ""; position: absolute; inset: -6px; border-radius: 50%; border: 2px solid rgba(37, 211, 102, .5); animation: st-pulso 2.4s ease-out infinite; }
@keyframes st-pulso { 0% { transform: scale(.9); opacity: 1; } 100% { transform: scale(1.35); opacity: 0; } }

/* revela ao rolar */
.st-revela { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.st-revela.visivel { opacity: 1; transform: none; }

@media (max-width: 1000px) {
    .st-hero-in, .st-contato, .st-cadastro { grid-template-columns: 1fr; }
    .st-grade-cartoes, .st-passos { grid-template-columns: repeat(2, 1fr); }
    .st-numeros { grid-template-columns: repeat(2, 1fr); }
    .st-rodape-in { grid-template-columns: 1fr 1fr; }
    .st-flutuante.pix { left: 8px; } .st-flutuante.moto { right: 8px; }
}
@media (max-width: 760px) {
    .st-menu { display: none; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--st-bg); border-bottom: 1px solid var(--st-line); padding: 8px 20px 18px; margin: 0; }
    .st-menu.aberto { display: flex; }
    .st-menu a { padding: 12px 0; border-bottom: 1px solid var(--st-line); }
    .st-hamb { display: inline-grid; place-items: center; }
    .st-acoes .st-link { display: none; }
    .st-grade-cartoes, .st-passos, .st-turnos, .st-numeros, .st-form .linha { grid-template-columns: 1fr; }
    .st-colunas { grid-template-columns: 1fr 1fr; }
    .st-colunas .st-coluna:last-child { display: none; }
    .st-secao { padding: 70px 0; }
    .st-hero { padding: 50px 0 70px; }
    .st-plano.destaque { transform: none; }
    .st-rodape-in { grid-template-columns: 1fr; }
    .st-acoes .st-btn { padding: 10px 14px; font-size: .9rem; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
    .st-revela { opacity: 1; transform: none; }
}