/* =========================================================================
 * Tucandeira · minimercado autônomo
 * Design system institucional — estilo Nubank (limpo, arredondado, amigável)
 * ========================================================================= */
:root{
    --brand:#8cc63f;
    --brand-d:#6fa628;
    --brand-dd:#4d7d17;
    --ink:#16210f;
    --muted:#5f6b57;
    --line:#e9eee0;
    --bg:#ffffff;
    --bg-soft:#f5f9ee;
    --bg-soft2:#eaf3da;
    --azul:#2f6fed;
    --radius:24px;
    --radius-sm:16px;
    --shadow:0 18px 40px -18px rgba(40,70,10,.35);
    --shadow-sm:0 8px 24px -10px rgba(40,70,10,.25);
    --max:1120px;
    --nav-h:66px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
    font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
    color:var(--ink);background:var(--bg);line-height:1.55;
    -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}

/* ---------------- tipografia ---------------- */
h1,h2,h3{line-height:1.1;letter-spacing:-.02em;font-weight:800}
h1{font-size:clamp(2rem,7vw,3.4rem)}
h2{font-size:clamp(1.6rem,5vw,2.5rem)}
h3{font-size:1.2rem}
.eyebrow{display:inline-block;font-weight:800;font-size:.78rem;letter-spacing:.14em;
    text-transform:uppercase;color:var(--brand-dd);background:var(--bg-soft2);
    padding:7px 14px;border-radius:99px;margin-bottom:18px}
.lead{font-size:clamp(1.05rem,2.6vw,1.3rem);color:var(--muted);max-width:46ch}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

/* ---------------- botões ---------------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
    font-weight:700;font-size:1rem;padding:15px 26px;border-radius:99px;
    border:2px solid transparent;cursor:pointer;transition:.18s;white-space:nowrap}
.btn-primary{background:var(--brand);color:#10300a;box-shadow:0 10px 22px -8px rgba(140,198,63,.7)}
.btn-primary:hover{background:var(--brand-d);transform:translateY(-2px)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{transform:translateY(-2px)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand-dd)}
.btn-lg{padding:17px 32px;font-size:1.08rem}
.btn-block{width:100%}

/* ---------------- navbar ---------------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);
    backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.nav-in{height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:16px}
.nav-logo img{height:30px}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{padding:9px 14px;border-radius:99px;font-weight:600;color:var(--muted);font-size:.95rem;transition:.15s}
.nav-links a:hover{color:var(--ink);background:var(--bg-soft)}
.nav-links a.ativo{color:var(--brand-dd);background:var(--bg-soft2)}
.nav-cta{margin-left:6px}
.nav-burger{display:none;background:none;border:none;cursor:pointer;padding:8px;width:44px;height:44px}
.nav-burger span{display:block;width:24px;height:2.5px;background:var(--ink);border-radius:9px;margin:5px auto;transition:.25s}
.nav.aberto .nav-burger span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav.aberto .nav-burger span:nth-child(2){opacity:0}
.nav.aberto .nav-burger span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

@media(max-width:860px){
    .nav-burger{display:block}
    .nav-links{position:fixed;inset:var(--nav-h) 0 auto 0;flex-direction:column;align-items:stretch;
        background:#fff;border-bottom:1px solid var(--line);padding:14px 20px 22px;gap:4px;
        transform:translateY(-130%);transition:transform .3s ease;box-shadow:var(--shadow)}
    .nav.aberto .nav-links{transform:none}
    .nav-links a{padding:14px 16px;font-size:1.05rem}
    .nav-cta{margin:8px 0 0}
    .nav-cta .btn{width:100%}
}

/* ---------------- hero ---------------- */
.hero{padding:48px 0 24px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.hero h1 span{color:var(--brand-dd)}
.hero .lead{margin:18px 0 26px}
.hero-acoes{display:flex;gap:12px;flex-wrap:wrap}
.hero-mini{display:flex;gap:22px;margin-top:26px;flex-wrap:wrap}
.hero-mini div{font-size:.9rem;color:var(--muted)}
.hero-mini b{display:block;font-size:1.5rem;color:var(--ink)}
@media(max-width:860px){
    .hero-grid{grid-template-columns:1fr;gap:28px;text-align:center}
    .hero .lead{margin-left:auto;margin-right:auto}
    .hero-acoes,.hero-mini{justify-content:center}
}

/* mockup da loja (CSS) */
.mock{position:relative;background:linear-gradient(160deg,var(--bg-soft2),var(--bg-soft));
    border-radius:32px;padding:34px;box-shadow:var(--shadow);aspect-ratio:1/1;
    display:flex;align-items:center;justify-content:center}
.mock-store{width:100%;max-width:340px;background:#fff;border-radius:22px;padding:20px;
    box-shadow:var(--shadow-sm)}
.mock-store .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.mock-store .pill{height:10px;width:64px;background:var(--bg-soft2);border-radius:9px}
.mock-store .dot{width:34px;height:34px;border-radius:50%;background:var(--brand);display:grid;place-items:center;font-size:1.1rem}
.mock-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.mock-grid .it{background:var(--bg-soft);border-radius:14px;aspect-ratio:1;display:grid;place-items:center;font-size:1.7rem}
.mock-pay{margin-top:14px;background:var(--ink);color:#fff;border-radius:14px;
    padding:13px;text-align:center;font-weight:700;font-size:.95rem}
.mock-badge{position:absolute;background:#fff;border-radius:16px;padding:10px 14px;
    box-shadow:var(--shadow-sm);font-weight:700;font-size:.85rem;display:flex;align-items:center;gap:8px}
.mock-badge.b1{top:18px;left:-6px}
.mock-badge.b2{bottom:24px;right:-6px}
.mock-badge .e{font-size:1.3rem}

/* ---------------- faixa de logos/stats ---------------- */
.stats{background:var(--ink);color:#fff;border-radius:var(--radius);padding:34px 24px;
    display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center;margin:18px 0}
.stats b{display:block;font-size:clamp(1.6rem,4vw,2.3rem);color:var(--brand)}
.stats span{font-size:.85rem;color:#cdd6c2}
@media(max-width:680px){.stats{grid-template-columns:repeat(2,1fr);gap:24px 12px}}

/* ---------------- seções ---------------- */
section.bloco{padding:56px 0}
.bloco.soft{background:var(--bg-soft)}
.sec-cab{max-width:640px;margin:0 auto 38px;text-align:center}
.sec-cab .lead{margin:14px auto 0}

/* cards de recurso */
.grid-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.card-feat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
    padding:26px 22px;transition:.2s}
.card-feat:hover{box-shadow:var(--shadow);transform:translateY(-4px);border-color:transparent}
.card-feat .ico{width:54px;height:54px;border-radius:16px;background:var(--bg-soft2);
    display:grid;place-items:center;font-size:1.7rem;margin-bottom:16px}
.card-feat h3{margin-bottom:8px}
.card-feat p{color:var(--muted);font-size:.96rem}

/* passos (como comprar) */
.passos{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;counter-reset:p}
.passo{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;position:relative}
.passo::before{counter-increment:p;content:counter(p);position:absolute;top:-16px;left:22px;
    width:42px;height:42px;border-radius:50%;background:var(--brand);color:#10300a;
    display:grid;place-items:center;font-weight:800;font-size:1.2rem;box-shadow:var(--shadow-sm)}
.passo .e{font-size:2rem;margin:8px 0 10px}
.passo h3{margin-bottom:6px}
.passo p{color:var(--muted);font-size:.95rem}

/* pagamentos */
.pgs{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:8px}
.pg{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 18px;
    font-weight:700;display:flex;align-items:center;gap:8px}

/* split (imagem + texto) */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.split.invert .split-media{order:2}
.split-media{background:linear-gradient(160deg,var(--bg-soft2),var(--bg-soft));
    border-radius:var(--radius);padding:32px;box-shadow:var(--shadow-sm)}
.split ul{list-style:none;margin-top:18px;display:flex;flex-direction:column;gap:12px}
.split ul li{display:flex;gap:12px;align-items:flex-start;font-size:1.02rem}
.split ul li::before{content:"✓";flex:0 0 26px;height:26px;border-radius:50%;
    background:var(--brand);color:#10300a;display:grid;place-items:center;font-weight:800;font-size:.9rem}
@media(max-width:820px){
    .split{grid-template-columns:1fr;gap:26px}
    .split.invert .split-media{order:0}
}

/* depoimentos */
.depos{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.depo{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.depo p{font-size:1rem;margin-bottom:16px}
.depo .quem{display:flex;align-items:center;gap:12px}
.depo .av{width:44px;height:44px;border-radius:50%;background:var(--bg-soft2);display:grid;place-items:center;font-weight:800;color:var(--brand-dd)}
.depo .quem b{display:block}.depo .quem small{color:var(--muted)}
.stars{color:#f5a623;margin-bottom:10px}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--brand),var(--brand-d));
    border-radius:var(--radius);padding:46px 28px;text-align:center;color:#10300a}
.cta-band h2{color:#10300a}
.cta-band .lead{color:#23420c;margin:12px auto 24px;opacity:.95}
.cta-band .btn-dark{background:#10300a}

/* destaque pré-cadastro / sorteio */
.promo{background:var(--ink);color:#fff;border-radius:var(--radius);padding:44px 28px;
    display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center}
.promo h2{color:#fff}.promo .lead{color:#cdd6c2}
.promo-tv{font-size:5rem;text-align:center}
.promo .selo{display:inline-block;background:var(--brand);color:#10300a;font-weight:800;
    padding:6px 14px;border-radius:99px;font-size:.85rem;margin-bottom:14px}
@media(max-width:760px){.promo{grid-template-columns:1fr;text-align:center}.promo-tv{font-size:4rem}}

/* FAQ */
.faq{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:4px 20px}
.faq summary{cursor:pointer;font-weight:700;padding:16px 0;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;color:var(--brand-dd);transition:.2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{padding:0 0 18px;color:var(--muted)}

/* ---------------- footer ---------------- */
.foot{background:var(--ink);color:#cdd6c2;padding:48px 0 24px;margin-top:10px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px;margin-bottom:30px}
.foot h4{color:#fff;font-size:.95rem;margin-bottom:14px;letter-spacing:.04em}
.foot a{display:block;padding:5px 0;color:#cdd6c2;font-size:.95rem}
.foot a:hover{color:var(--brand)}
.foot-logo{height:30px;filter:brightness(0) invert(1);margin-bottom:14px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:18px;
    display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.85rem}
@media(max-width:680px){.foot-grid{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(22px);transition:.6s cubic-bezier(.2,.7,.2,1)}
.reveal.vis{opacity:1;transform:none}

/* utilidades */
.mt-s{margin-top:18px}.mt-m{margin-top:30px}