/*
 * Central NST - vitrine de produtos, "Como fabricamos", faixa de servicos e demonstracao guiada (21/10/2026)
 * Nova System Tecnologias - Ismaire Zicardi, Especialista de Processos.
 *
 * Mesma linguagem do nst-traco.css: linhas serias e alguns tracos a mao (moldura torta, sombra
 * deslocada como desenho, check verde, letra manuscrita). Os interruptores da aba Visual valem aqui
 * (nst-sem-grifo, nst-sem-molduras, nst-sem-manuscrito, nst-sem-animacao).
 * Cor de cada produto: variavel --cor no style do elemento (Config. Site > Produtos).
 */
:root {
    --nst-navy: #0B1F3A; --nst-navy-2: #16325C; --nst-azul: #1D4ED8; --nst-ambar: #F59E0B;
    --nst-laranja: #E8572A; --nst-verde: #16A34A; --nst-linha: #E2E8F0; --nst-suave: #475569;
    --nst-mao: 'Caveat', 'Segoe Print', cursive;
    --nst-check: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 13 Q6 15 9 19 Q14 10 21 4' fill='none' stroke='%2316A34A' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

/* ── botoes comuns ─────────────────────────────────────────────────────── */
.nst-vit-botoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.nst-vit-botoes .btn { border-radius: 999px; font-family: 'Montserrat', sans-serif; font-weight: 700; padding: 10px 22px; display: inline-flex; align-items: center; gap: 8px; transition: transform .2s ease, background .2s ease; }
.nst-vit-botoes .btn:hover { transform: translateY(-2px); }
.nst-btn-demo { background: var(--nst-navy); color: #fff; border: 2px solid var(--nst-navy); }
.nst-btn-demo:hover, .nst-btn-demo:focus { background: var(--nst-azul); border-color: var(--nst-azul); color: #fff; }
.nst-btn-link { background: #fff; color: var(--nst-navy); border: 2px solid var(--nst-navy); }
.nst-btn-link:hover, .nst-btn-link:focus { background: var(--nst-navy); color: #fff; }
.nst-btn-wa { background: var(--nst-verde); color: #fff; border: 2px solid var(--nst-verde); }
.nst-btn-wa:hover, .nst-btn-wa:focus { background: #15803D; border-color: #15803D; color: #fff; }

/* ── selo da situacao (adesivo torto) ──────────────────────────────────── */
.nst-vit-selo {
    display: inline-block; padding: 4px 12px; border-radius: 999px; font-family: 'Montserrat', sans-serif;
    font-weight: 800; font-size: .72rem; letter-spacing: .06em; text-transform: uppercase;
    transform: rotate(-2deg); box-shadow: 2px 3px 0 rgba(0, 0, 0, .14);
}
.nst-vit-selo.disponivel { background: #DCFCE7; color: #166534; }
.nst-vit-selo.breve { background: var(--nst-ambar); color: var(--nst-navy); }
.nst-vit-selo.desenvolvimento { background: #E2E8F0; color: #334155; }

/* ── moldura da foto da tela ───────────────────────────────────────────── */
.nst-moldura { position: relative; }
.nst-moldura img { display: block; width: 100%; height: auto; }
.nst-moldura-nav {
    background: #fff; border: 2px solid var(--nst-navy); overflow: hidden;
    border-radius: 16px 10px 18px 10px / 10px 18px 10px 16px;
    box-shadow: 10px 12px 0 color-mix(in srgb, var(--cor, #1D4ED8) 22%, transparent);
    transform: rotate(-.6deg);
}
.nst-nav-barra { display: flex; align-items: center; gap: 6px; padding: 9px 14px; border-bottom: 2px solid var(--nst-navy); background: #F8FAFC; }
.nst-nav-barra i { width: 10px; height: 10px; border-radius: 50%; border: 1.6px solid var(--nst-navy); display: inline-block; }
.nst-nav-barra i:first-child { background: var(--nst-ambar); }
.nst-nav-barra span { margin-left: 10px; flex: 1; min-width: 0; font-size: .74rem; color: var(--nst-suave); background: #fff; border: 1px solid var(--nst-linha); border-radius: 999px; padding: 2px 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nst-moldura-cel {
    width: min(270px, 78%); margin: 0 auto; padding: 26px 10px 18px; background: var(--nst-navy);
    border-radius: 38px 34px 40px 32px / 34px 40px 32px 38px;
    box-shadow: 10px 12px 0 color-mix(in srgb, var(--cor, #1D4ED8) 22%, transparent); transform: rotate(1deg);
}
.nst-moldura-cel img { border-radius: 14px; }
.nst-cel-fala { position: absolute; top: 11px; left: 50%; width: 46px; height: 5px; margin-left: -23px; border-radius: 3px; background: rgba(255, 255, 255, .35); }
.nst-moldura-livre img { border-radius: 14px; }
.nst-moldura-vazia {
    aspect-ratio: 16 / 10; display: grid; place-items: center; border: 2px dashed color-mix(in srgb, var(--cor, #1D4ED8) 55%, transparent);
    border-radius: 18px 12px 20px 12px / 12px 20px 12px 18px; background: color-mix(in srgb, var(--cor, #1D4ED8) 7%, #fff);
}
.nst-moldura-vazia i { font-size: 4.5rem; color: var(--cor, #1D4ED8); opacity: .8; }
.nst-sem-molduras .nst-moldura-nav, .nst-sem-molduras .nst-moldura-cel { transform: none; border-radius: 14px; }

/* ── titulos das secoes novas: mesmo peso dos outros titulos da pagina ──── */
.nst-vitrine .section-title h2, .nst-fabrica .section-title h2 { font-weight: 800; color: var(--nst-navy); font-size: clamp(1.7rem, 3.2vw, 2.3rem); }

/* ── vitrine ───────────────────────────────────────────────────────────── */
.nst-vitrine { background-color: #F8FAFC; }
.nst-vit-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 8px auto 10px; max-width: 980px; }
.nst-vit-chips a {
    display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: 999px; background: #fff;
    border: 1.5px solid var(--nst-linha); color: var(--nst-navy); font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: .92rem;
    text-decoration: none; transition: border-color .2s ease, transform .2s ease;
}
.nst-vit-chips a i { color: var(--cor); }
.nst-vit-chips a small { font-weight: 700; font-size: .66rem; text-transform: uppercase; letter-spacing: .05em; color: #92400E; background: #FEF3C7; border-radius: 999px; padding: 1px 8px; }
.nst-vit-chips a:hover { border-color: var(--cor); transform: translateY(-2px); }
.nst-vit-item {
    display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 56px; align-items: center;
    margin-top: 84px; scroll-margin-top: 90px;
}
.nst-vit-item.inverte .nst-vit-midia { order: 2; }
.nst-vit-txt h3 { font-weight: 800; font-size: 2rem; color: var(--nst-navy); margin: 14px 0 6px; }
.nst-vit-txt h3 i { color: var(--cor); margin-right: 6px; }
.nst-vit-publico { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: .8rem; letter-spacing: .07em; text-transform: uppercase; color: var(--cor); margin-bottom: 8px; }
.nst-vit-chamada { font-family: var(--nst-mao); font-weight: 700; font-size: 1.75rem; line-height: 1.15; color: var(--nst-navy); margin-bottom: 10px; }
.nst-vit-chamada::after {
    content: ""; display: block; width: 140px; height: 12px; margin-top: 4px;
    background: url("../../loja/assets/traco/grifo.svg") no-repeat left center / contain;
}
.nst-sem-grifo .nst-vit-chamada::after { display: none; }
.nst-sem-manuscrito .nst-vit-chamada { font-family: 'Montserrat', sans-serif; font-size: 1.2rem; }
.nst-vit-desc { color: var(--nst-suave); line-height: 1.65; margin-bottom: 14px; }
.nst-vit-recursos { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px 22px; }
.nst-vit-recursos li { position: relative; padding-left: 30px; line-height: 1.45; color: #1E293B; }
.nst-vit-recursos li::before { content: ""; position: absolute; left: 0; top: 1px; width: 20px; height: 20px; background: var(--nst-check) no-repeat center / contain; }
@media (min-width: 1200px) { .nst-vit-recursos:has(li:nth-child(6)) { grid-template-columns: 1fr 1fr; } }
@media (max-width: 991px) {
    .nst-vit-item { grid-template-columns: 1fr; gap: 30px; margin-top: 64px; }
    .nst-vit-item.inverte .nst-vit-midia { order: 0; }
    .nst-vit-txt h3 { font-size: 1.65rem; }
}
@media (max-width: 575px) {
    .nst-vit-botoes .btn { width: 100%; justify-content: center; }
    .nst-moldura-nav, .nst-moldura-cel { box-shadow: 5px 6px 0 color-mix(in srgb, var(--cor, #1D4ED8) 22%, transparent); }
}
/* entrada suave ao rolar (assets/landing/nst-produtos.js marca .nst-vit-anima e depois .visivel) */
.nst-vit-anima { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s ease; }
.nst-vit-anima.visivel { opacity: 1; transform: none; }

/* ── como fabricamos ───────────────────────────────────────────────────── */
.nst-fab-etapas { list-style: none; padding: 0; margin: 40px 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 26px; counter-reset: etapa; }
.nst-fab-etapas li { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; padding: 0 6px; }
.nst-fab-num {
    width: 58px; height: 58px; display: grid; place-items: center; margin-bottom: 12px; background: #fff;
    border: 2.5px solid var(--nst-ambar); border-radius: 52% 48% 55% 45% / 47% 55% 45% 53%; transform: rotate(-4deg);
    font-family: var(--nst-mao); font-weight: 700; font-size: 1.9rem; color: var(--nst-navy);
}
.nst-fab-etapas li > i { font-size: 1.25rem; color: var(--nst-azul); margin-bottom: 8px; }
.nst-fab-etapas strong { font-family: 'Montserrat', sans-serif; font-weight: 800; color: var(--nst-navy); font-size: 1.05rem; margin-bottom: 6px; }
.nst-fab-etapas li > span:last-child { color: var(--nst-suave); font-size: .93rem; line-height: 1.5; }
@media (min-width: 992px) {
    .nst-fab-etapas li:not(:last-child)::after {
        content: ""; position: absolute; top: 20px; left: calc(50% + 42px); width: calc(100% - 58px); height: 18px;
        background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 18' preserveAspectRatio='none'%3E%3Cpath d='M2 10 Q30 4 60 9 T112 8 M104 2 L114 8 L104 15' fill='none' stroke='%23E8572A' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round' stroke-dasharray='6 5'/%3E%3C/svg%3E") no-repeat center / 100% 100%;
    }
}
.nst-fab-sub { font-weight: 800; font-size: 1.25rem; color: var(--nst-navy); text-align: center; margin: 60px 0 22px; }
.nst-fab-feitos { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 16px; }
.nst-fab-feito { display: flex; gap: 14px; align-items: flex-start; background: #fff; border: 1px solid var(--nst-linha); border-left: 4px solid var(--cor); border-radius: 14px; padding: 16px 18px; }
.nst-fab-feito > i { font-size: 1.3rem; color: var(--cor); margin-top: 3px; width: 26px; text-align: center; }
.nst-fab-feito strong { display: block; font-family: 'Montserrat', sans-serif; font-weight: 700; color: var(--nst-navy); }
.nst-fab-feito span { display: block; color: var(--nst-suave); font-size: .9rem; line-height: 1.45; margin-top: 2px; }

/* ── faixa discreta de servicos ────────────────────────────────────────── */
.nst-faixa-serv { background: #F1F5F9; padding: 44px 0; border-top: 1px solid var(--nst-linha); border-bottom: 1px solid var(--nst-linha); }
.nst-faixa-cab { display: flex; justify-content: space-between; align-items: center; gap: 18px; flex-wrap: wrap; margin-bottom: 22px; }
.nst-faixa-cab h2 { font-size: 1.25rem; font-weight: 800; color: var(--nst-navy); margin: 0; }
.nst-faixa-cab p { margin: 4px 0 0; color: var(--nst-suave); font-size: .95rem; }
.nst-faixa-itens { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px 26px; }
.nst-faixa-itens li { display: flex; gap: 12px; align-items: flex-start; }
.nst-faixa-itens li > i { color: #64748B; font-size: 1.05rem; margin-top: 3px; width: 22px; text-align: center; }
.nst-faixa-itens strong { display: block; font-size: .95rem; color: #1E293B; }
.nst-faixa-itens span { display: block; font-size: .85rem; color: #64748B; line-height: 1.45; }

/* ── pagina da demonstracao ────────────────────────────────────────────── */
.nst-demo-pg { background: #F8FAFC; }
.nst-demo-topo { background: url("../../loja/assets/traco/rabiscos.svg") repeat 0 0 / 800px auto, linear-gradient(135deg, var(--nst-navy-2) 0%, var(--nst-navy) 75%); color: #fff; }
.nst-sem-rabiscos .nst-demo-topo { background: linear-gradient(135deg, var(--nst-navy-2) 0%, var(--nst-navy) 75%); }
.nst-demo-barra { display: flex; justify-content: space-between; align-items: center; gap: 14px; padding: 10px max(16px, calc((100% - 1240px) / 2)); background: #fff; border-bottom: 1px solid var(--nst-linha); }
.nst-demo-barra .nst-pub-voltar { white-space: nowrap; }
.nst-demo-cab { max-width: 1240px; margin: 0 auto; padding: 34px 16px 40px; }
.nst-demo-cab h1 { font-weight: 800; font-size: clamp(1.7rem, 4vw, 2.6rem); margin: 14px 0 6px; }
.nst-demo-cab h1 i { color: var(--nst-ambar); margin-right: 8px; }
.nst-demo-cab p { font-size: 1.1rem; color: rgba(255, 255, 255, .82); margin: 0; max-width: 760px; }
.nst-demo { max-width: 1240px; margin: 0 auto; padding: 0 16px 60px; }
@media (max-width: 991px) { .nst-demo { padding-bottom: 110px; } }   /* espaco para o botao do NovaBot */
.nst-demo-prog { height: 5px; background: var(--nst-linha); border-radius: 0 0 4px 4px; overflow: hidden; }
.nst-demo-prog span { display: block; height: 100%; background: var(--nst-ambar); transition: width .35s ease; }
.nst-demo-corpo { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 34px; margin-top: 30px; }
.nst-demo-lista { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; position: sticky; top: 20px; align-self: start; }
.nst-demo-lista button {
    width: 100%; display: flex; align-items: center; gap: 10px; text-align: left; padding: 9px 12px; border: 1.5px solid transparent;
    background: transparent; border-radius: 12px; color: var(--nst-suave); font-weight: 600; font-size: .92rem; line-height: 1.3; cursor: pointer;
}
.nst-demo-lista button span { flex: 0 0 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; border: 2px solid #CBD5E1; font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: .82rem; color: var(--nst-suave); background: #fff; }
.nst-demo-lista button:hover { background: #fff; border-color: var(--nst-linha); }
.nst-demo-lista button[aria-current="step"] { background: #fff; border-color: var(--nst-navy); color: var(--nst-navy); }
.nst-demo-lista button[aria-current="step"] span { border-color: var(--nst-ambar); background: var(--nst-ambar); color: var(--nst-navy); }
.nst-demo-lista button.visto span { border-color: var(--nst-verde); color: var(--nst-verde); }
.nst-demo-passo { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr); gap: 32px; align-items: center; }
.nst-demo-passo[hidden] { display: none; }
.nst-demo-passo.ativo { animation: nstDemoEntra .35s ease-out; }
@keyframes nstDemoEntra { from { opacity: 0; transform: translateX(18px); } to { opacity: 1; transform: none; } }
.nst-sem-animacao .nst-demo-passo.ativo { animation: none; }
.nst-demo-foto { touch-action: pan-y; user-select: none; }
.nst-demo-foto img { -webkit-user-drag: none; }
.nst-demo-cont { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: .78rem; letter-spacing: .07em; text-transform: uppercase; color: var(--cor, var(--nst-azul)); }
.nst-demo-txt h2 { font-weight: 800; color: var(--nst-navy); font-size: 1.6rem; margin: 8px 0 12px; }
.nst-demo-txt p { color: var(--nst-suave); line-height: 1.7; font-size: 1.02rem; }
.nst-demo-lembrete { font-family: var(--nst-mao); font-weight: 700; font-size: 1.55rem !important; line-height: 1.2 !important; color: #B45309 !important; padding-left: 34px; position: relative; }
.nst-demo-lembrete::before {
    content: ""; position: absolute; left: 0; top: 4px; width: 26px; height: 16px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 26 14'%3E%3Cpath d='M1 8 Q9 5 17 7 T24 6 M18 1 L24 6 L18 12' fill='none' stroke='%23E8572A' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / contain;
}
.nst-sem-manuscrito .nst-demo-lembrete { font-family: 'Montserrat', sans-serif; font-size: 1.05rem !important; }
.nst-demo-fim { display: block; }
.nst-demo-fim-in { text-align: center; background: #fff; border: 2px solid var(--nst-navy); border-radius: 22px 14px 24px 12px / 14px 24px 12px 22px; padding: 48px 28px; box-shadow: 10px 12px 0 rgba(245, 158, 11, .3); }
.nst-demo-fim-in h2 { font-weight: 800; color: var(--nst-navy); font-size: 2rem; }
.nst-demo-fim-in p { color: var(--nst-suave); font-size: 1.08rem; max-width: 620px; margin: 10px auto 0; line-height: 1.6; }
.nst-demo-outros-tit { margin-top: 34px !important; font-family: 'Montserrat', sans-serif; font-weight: 700; color: var(--nst-navy) !important; }
.nst-demo-outros { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 12px; }
.nst-demo-outros a { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: 999px; border: 1.5px solid var(--nst-linha); background: #F8FAFC; color: var(--nst-navy); font-weight: 700; text-decoration: none; }
.nst-demo-outros a i { color: var(--cor); }
.nst-demo-outros a:hover { border-color: var(--cor); }
/* Anterior e Proximo juntos a esquerda: o canto direito de baixo e do botao do NovaBot */
.nst-demo-nav { display: flex; justify-content: flex-start; align-items: center; gap: 14px; margin-top: 30px; padding-top: 20px; border-top: 1px dashed #CBD5E1; }
.nst-demo-nav .nst-demo-dica { margin-left: 10px; text-align: left; }
.nst-demo-nav .btn { border-radius: 999px; font-family: 'Montserrat', sans-serif; font-weight: 700; padding: 10px 24px; }
.nst-demo-nav .btn:disabled { opacity: .35; }
.nst-demo-dica { color: #94A3B8; font-size: .85rem; text-align: center; }
.nst-demo-vazia { text-align: center; padding: 70px 10px; }
.nst-demo-vazia h2 { font-weight: 800; color: var(--nst-navy); }
.nst-demo-vazia p { color: var(--nst-suave); max-width: 560px; margin: 10px auto 0; }
@media (max-width: 991px) {
    .nst-demo-corpo { grid-template-columns: 1fr; gap: 20px; }
    .nst-demo-lista { position: static; flex-direction: row; overflow-x: auto; gap: 8px; padding-bottom: 6px; scrollbar-width: thin; }
    .nst-demo-lista li { flex: 0 0 auto; }
    .nst-demo-lista button { padding: 4px; border: 0; }
    .nst-demo-lista button { font-size: 0; gap: 0; }
    .nst-demo-lista button span { font-size: .82rem; flex-basis: 36px; width: 36px; height: 36px; }
    .nst-demo-passo { grid-template-columns: 1fr; gap: 22px; }
    .nst-demo-dica { display: none; }
}
@media (max-width: 575px) {
    .nst-demo-barra .nst-pub-marca .nst-marca { display: none; }
    .nst-demo-nav .btn { padding: 10px 16px; }
    .nst-demo-fim-in { padding: 34px 18px; }
}
/* ── 24/10/2026: atalhos "veja funcionando" no topo ────────────────────── */
.nst-hero-demos { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; margin-top: 26px; position: relative; z-index: 1; }
.nst-hero-demos-rot { font-family: var(--nst-mao); font-weight: 700; font-size: 1.35rem; color: var(--nst-ambar); margin-right: 4px; }
.nst-hero-demos a {
    display: inline-flex; align-items: center; gap: 7px; padding: 6px 14px; border-radius: 999px;
    background: rgba(255, 255, 255, .08); border: 1.5px solid rgba(255, 255, 255, .35); color: #fff;
    font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: .88rem; text-decoration: none;
    transition: background .2s ease, border-color .2s ease, transform .2s ease;
}
.nst-hero-demos a i { color: var(--cor); }
.nst-hero-demos a small { font-size: .62rem; text-transform: uppercase; letter-spacing: .05em; background: var(--nst-ambar); color: var(--nst-navy); border-radius: 999px; padding: 1px 7px; }
.nst-hero-demos a:hover, .nst-hero-demos a:focus { background: #fff; border-color: #fff; color: var(--nst-navy); transform: translateY(-2px); }
.nst-sem-manuscrito .nst-hero-demos-rot { font-family: 'Montserrat', sans-serif; font-size: .95rem; }
@media (max-width: 576px) { .nst-hero-demos { justify-content: flex-start !important; } .nst-hero-demos-rot { flex-basis: 100%; } }

/* ── 24/10/2026: faixa de numeros (tipo numeros) ───────────────────────── */
.nst-numeros { padding: 34px 0; background: #fff; }
.nst-numeros ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); gap: 18px 0; text-align: center; }
.nst-numeros li { padding: 4px 18px; }
.nst-numeros li + li { border-left: 1px dashed #CBD5E1; }
.nst-numeros strong { display: block; font-family: var(--nst-mao); font-weight: 700; font-size: 2.3rem; line-height: 1.05; color: var(--nst-navy); }
.nst-numeros span { display: block; color: var(--nst-suave); margin-top: 4px; line-height: 1.4; }
.nst-sem-manuscrito .nst-numeros strong { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1.6rem; }
@media (max-width: 767px) { .nst-numeros li + li { border-left: 0; border-top: 1px dashed #CBD5E1; padding-top: 14px; } }

/* ── 24/10/2026: "Qual e o seu caso?" (tipo guia) ──────────────────────── */
.nst-guia .section-title h2 { font-weight: 800; color: var(--nst-navy); font-size: clamp(1.7rem, 3.2vw, 2.3rem); }
.nst-guia-casos { display: grid; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); gap: 22px; margin-top: 34px; }
@media (min-width: 992px) { .nst-guia-casos { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.nst-guia-caso {
    position: relative; display: flex; flex-direction: column; gap: 8px; padding: 24px 22px 20px; background: #fff; text-decoration: none;
    border: 2px solid var(--nst-navy); border-radius: 18px 12px 20px 12px / 12px 20px 12px 18px;
    box-shadow: 7px 8px 0 color-mix(in srgb, var(--cor) 25%, transparent);
    transition: transform .2s ease, box-shadow .2s ease;
}
.nst-guia-caso:nth-child(even) { border-radius: 12px 20px 12px 18px / 18px 12px 20px 12px; }
.nst-guia-caso:hover, .nst-guia-caso:focus { transform: translate(-2px, -3px) rotate(-.4deg); box-shadow: 10px 12px 0 color-mix(in srgb, var(--cor) 38%, transparent); }
.nst-guia-ico {
    width: 3rem; height: 3rem; display: grid; place-items: center; font-size: 1.3rem; color: var(--cor);
    background: color-mix(in srgb, var(--cor) 12%, #fff); border: 2px solid var(--cor);
    border-radius: 52% 48% 55% 45% / 47% 55% 45% 53%; transform: rotate(-4deg);
}
.nst-guia-caso strong { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1.1rem; line-height: 1.3; color: var(--nst-navy); margin-top: 4px; }
.nst-guia-txt { color: var(--nst-suave); line-height: 1.5; font-size: .95rem; flex: 1; }
.nst-guia-ir { margin-top: 6px; padding-top: 12px; border-top: 1px dashed #CBD5E1; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: .9rem; color: var(--cor); }
.nst-guia-ir b { color: var(--nst-navy); }
.nst-guia-ir small { font-size: .62rem; text-transform: uppercase; letter-spacing: .05em; background: #FEF3C7; color: #92400E; border-radius: 999px; padding: 1px 7px; }
.nst-guia-ir i { transition: transform .2s ease; }
.nst-guia-caso:hover .nst-guia-ir i { transform: translateX(4px); }
.nst-sem-molduras .nst-guia-caso { border-radius: 14px; transform: none; }

/* ── 24/10/2026: depoimentos (bloco depoimentos e previa do depoimento.php) ── */
.nst-depos .section-title h2 { font-weight: 800; color: var(--nst-navy); font-size: clamp(1.7rem, 3.2vw, 2.3rem); }
.nst-depos-filtro { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin: 18px 0 8px; }
.nst-depos-filtro button {
    display: inline-flex; align-items: center; gap: 7px; padding: 5px 14px 5px 6px; border-radius: 999px; cursor: pointer;
    border: 1.5px solid var(--nst-linha); background: #fff; color: var(--nst-navy); font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: .88rem;
}
.nst-depos-filtro button:first-child { padding-left: 14px; }
.nst-depos-filtro button img { width: 28px; height: 28px; object-fit: contain; background: var(--nst-navy); border-radius: 50%; padding: 3px; }
.nst-depos-filtro button[aria-pressed="true"] { border-color: var(--nst-ambar); background: #FFFBEB; }
.nst-depos-grade { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(19rem, 100%), 1fr)); gap: 34px 24px; align-items: start; margin-top: 44px; }
@media (min-width: 992px) { .nst-depos-grade { grid-template-columns: repeat(3, minmax(0, 1fr)); } }   /* 9 = 3 x 3, sem cartão sobrando */
.nst-depo {
    position: relative; margin: 0; padding: 30px 22px 18px; background: #fff;
    border: 2px solid var(--nst-navy); border-radius: 18px 12px 20px 12px / 12px 20px 12px 18px;
    box-shadow: 7px 8px 0 rgba(245, 158, 11, .25);
}
.nst-depo:nth-child(even) { border-radius: 12px 20px 12px 18px / 18px 12px 20px 12px; box-shadow: 7px 8px 0 rgba(29, 78, 216, .16); }
.nst-depo::before { content: "\201C"; position: absolute; top: -6px; left: 14px; font-family: var(--nst-mao); font-size: 4.2rem; line-height: 1; color: var(--nst-ambar); }
.nst-depo[hidden] { display: none; }
.nst-depo-area { position: absolute; top: -22px; right: 16px; width: 54px; height: 54px; padding: 5px; background: var(--nst-navy); border: 2px solid #fff;
    border-radius: 52% 48% 55% 45% / 47% 55% 45% 53%; box-shadow: 0 0 0 2px var(--nst-navy); transform: rotate(-4deg); }
.nst-depo-area img { width: 100%; height: 100%; object-fit: contain; display: block; }
.nst-depo-estrelas { color: var(--nst-ambar); letter-spacing: 2px; font-size: 1.05rem; margin-top: 4px; }
.nst-depo-estrelas i { font-style: normal; color: #CBD5E1; }
.nst-depo blockquote { margin: 8px 0 16px; color: #1E293B; line-height: 1.62; white-space: pre-line; overflow-wrap: anywhere; }
.nst-depo-rodape { display: flex; align-items: center; gap: 12px; padding-top: 12px; border-top: 1px dashed #CBD5E1; }
.nst-depo-foto { width: 3rem; height: 3rem; flex: 0 0 3rem; border-radius: 50%; object-fit: cover; display: grid; place-items: center; background: var(--nst-navy); color: #fff; font-family: 'Montserrat', sans-serif; font-weight: 800; border: 2px solid var(--nst-ambar); }
.nst-depo-quem { min-width: 0; line-height: 1.25; }
.nst-depo-quem b { display: block; color: var(--nst-navy); font-family: 'Montserrat', sans-serif; }
.nst-depo-quem small { display: block; color: var(--nst-suave); }
.nst-depo-topo { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 1.6rem; padding-right: 3.2rem; }
.nst-depo-logo { max-height: 2.2rem; max-width: 7rem; object-fit: contain; margin-left: auto; }
.nst-sem-molduras .nst-depo { border-radius: 14px; }

@media (prefers-reduced-motion: reduce) {
    .nst-hero-demos a, .nst-guia-caso, .nst-guia-ir i { transition: none; }
    .nst-vit-anima { opacity: 1; transform: none; transition: none; }
    .nst-demo-passo.ativo { animation: none; }
    .nst-vit-chips a, .nst-vit-botoes .btn { transition: none; }
}

/* 29/10/2026: video do produto (vitrine e demonstracao), 16:9 dentro da moldura do navegador */
.nst-moldura-video .nst-video { position: relative; aspect-ratio: 16 / 9; background: #0f172a; }
.nst-moldura-video .nst-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.nst-demo-video { max-width: 60rem; margin: 0 auto 2.5rem; }
.nst-demo-video .nst-vit-botoes { margin-top: 1.5rem; flex-wrap: wrap; }