/* ============================================================
   SigSistema — Site Institucional
   Tema: grafite escuro + acento laranja (alinhado à marca)
   Tipografia: Big Shoulders Display (títulos) + IBM Plex Sans (corpo)
   ============================================================ */

:root {
    --cor-fundo: #14161a;
    --cor-fundo-alt: #1b1e24;
    --cor-fundo-card: #20232b;
    --cor-borda: #2c2f38;
    --cor-texto: #e8e9ec;
    --cor-texto-suave: #a3a7b3;
    --cor-texto-fraco: #6b6f7c;
    --cor-acento: #ff7a1a;
    --cor-acento-escuro: #d9600a;
    --cor-acento-claro: #ffa15c;
    --cor-prata: #c7cad1;
    --sombra-card: 0 10px 30px rgba(0, 0, 0, 0.35);
    --raio: 14px;
    --fonte-titulo: 'Big Shoulders Display', 'Arial Narrow', sans-serif;
    --fonte-corpo: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--cor-fundo);
    color: var(--cor-texto);
    font-family: var(--fonte-corpo);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
    font-family: var(--fonte-titulo);
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    line-height: 1.1;
    margin: 0 0 0.5em;
}

p { margin: 0 0 1em; color: var(--cor-texto-suave); }

.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- Botões ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 999px;
    font-family: var(--fonte-corpo);
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
    white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn-primario {
    background: linear-gradient(135deg, var(--cor-acento) 0%, var(--cor-acento-escuro) 100%);
    color: #12130f;
    box-shadow: 0 8px 24px rgba(255, 122, 26, 0.35);
}
.btn-primario:hover { box-shadow: 0 12px 28px rgba(255, 122, 26, 0.45); }

.btn-secundario {
    background: transparent;
    border-color: var(--cor-borda);
    color: var(--cor-texto);
}
.btn-secundario:hover { border-color: var(--cor-acento); color: var(--cor-acento-claro); }

.btn-bloco { width: 100%; }

/* ---------- Header ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(20, 22, 26, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--cor-borda);
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    padding-bottom: 14px;
}

.marca { display: flex; align-items: center; gap: 10px; }
.marca img { height: 60px; width: auto; }

.nav-principal {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-principal a.link-nav {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--cor-texto-suave);
    transition: color 0.15s ease;
}
.nav-principal a.link-nav:hover { color: var(--cor-texto); }

.nav-toggle {
    display: none;
    background: none;
    border: 1px solid var(--cor-borda);
    border-radius: 8px;
    color: var(--cor-texto);
    padding: 8px 10px;
    cursor: pointer;
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    padding: 96px 0 80px;
    overflow: hidden;
    background:
        radial-gradient(circle at 80% -10%, rgba(255, 122, 26, 0.16), transparent 45%),
        radial-gradient(circle at 0% 30%, rgba(255, 122, 26, 0.08), transparent 40%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 56px;
    align-items: center;
}

.selo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--cor-fundo-card);
    border: 1px solid var(--cor-borda);
    color: var(--cor-acento-claro);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.selo::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--cor-acento);
    box-shadow: 0 0 0 4px rgba(255, 122, 26, 0.2);
}

.hero h1 {
    font-size: clamp(2.4rem, 4.5vw, 3.6rem);
    color: #fff;
    margin-bottom: 20px;
}
.hero h1 .destaque { color: var(--cor-acento); }

.hero .lead {
    font-size: 1.1rem;
    color: var(--cor-texto-suave);
    max-width: 540px;
    margin-bottom: 32px;
}

.hero-acoes { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.hero-visual .painel {
    background: var(--cor-fundo-card);
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio);
    box-shadow: var(--sombra-card);
    padding: 40px;
    text-align: center;
}
.hero-visual img { max-height: 320px; margin: 0 auto; }

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 56px;
    padding-top: 40px;
    border-top: 1px solid var(--cor-borda);
}
.hero-stats .stat-numero {
    font-family: var(--fonte-titulo);
    font-size: 2.1rem;
    color: #fff;
    text-transform: none;
}
.hero-stats .stat-numero .accent { color: var(--cor-acento); }
.hero-stats .stat-label {
    font-size: 0.85rem;
    color: var(--cor-texto-fraco);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* ---------- Seções genéricas ---------- */
.secao { padding: 88px 0; }
.secao-alt { background: var(--cor-fundo-alt); }

.secao-cabecalho {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 56px;
}
.secao-cabecalho h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    color: #fff;
}
.secao-cabecalho p { font-size: 1.05rem; }

.tag-secao {
    display: inline-block;
    color: var(--cor-acento);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

/* ---------- Sobre ---------- */
.sobre-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 56px;
    align-items: center;
}
.sobre-visual {
    background: var(--cor-fundo-card);
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio);
    padding: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 280px;
}
.sobre-visual img { height: 220px; }
.sobre-texto h2 { color: #fff; margin-bottom: 18px; }

/* ---------- Cards de recursos ---------- */
.grade-recursos {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.card-recurso {
    background: var(--cor-fundo-card);
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio);
    padding: 28px;
    transition: transform 0.15s ease, border-color 0.15s ease;
}
.card-recurso:hover { transform: translateY(-4px); border-color: var(--cor-acento-escuro); }

.icone-recurso {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255, 122, 26, 0.12);
    color: var(--cor-acento);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}
.icone-recurso svg { width: 24px; height: 24px; }

.card-recurso h3 {
    font-size: 1.15rem;
    color: #fff;
    text-transform: none;
    letter-spacing: 0;
    margin-bottom: 10px;
}
.card-recurso p { font-size: 0.95rem; margin: 0; }

/* ---------- Como funciona ---------- */
.passos {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    counter-reset: passo;
}
.passo { position: relative; padding-left: 8px; }
.passo-numero {
    font-family: var(--fonte-titulo);
    font-size: 2.6rem;
    color: var(--cor-borda);
    -webkit-text-stroke: 1px var(--cor-acento-escuro);
    margin-bottom: 8px;
}
.passo h3 {
    font-size: 1.1rem;
    color: #fff;
    text-transform: none;
    letter-spacing: 0;
    margin-bottom: 8px;
}
.passo p { font-size: 0.95rem; }

/* ---------- Depoimentos ---------- */
.grade-depoimentos {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.card-depoimento {
    background: var(--cor-fundo-card);
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio);
    padding: 28px;
}
.card-depoimento .aspas { color: var(--cor-acento); font-size: 2rem; font-family: var(--fonte-titulo); line-height: 1; }
.card-depoimento p.texto-depoimento { color: var(--cor-texto); font-style: italic; margin: 12px 0 18px; }
.autor-depoimento { display: flex; flex-direction: column; }
.autor-depoimento .nome { color: #fff; font-weight: 600; font-size: 0.95rem; }
.autor-depoimento .clube { color: var(--cor-texto-fraco); font-size: 0.85rem; }

/* ---------- CTA final ---------- */
.cta-final {
    background: linear-gradient(135deg, #201409 0%, #14161a 60%);
    border: 1px solid var(--cor-borda);
    border-radius: 24px;
    padding: 64px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-final::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(255, 122, 26, 0.18), transparent 60%);
}
.cta-final > * { position: relative; }
.cta-final h2 { color: #fff; font-size: clamp(1.8rem, 3vw, 2.4rem); }
.cta-final p { max-width: 520px; margin-left: auto; margin-right: auto; font-size: 1.05rem; }
.cta-final .hero-acoes { justify-content: center; }

/* ---------- Contato ---------- */
.contato-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
}

.info-contato { display: flex; flex-direction: column; gap: 20px; }
.item-contato {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: var(--cor-fundo-card);
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio);
    padding: 20px;
}
.item-contato .icone-recurso { flex-shrink: 0; margin-bottom: 0; width: 40px; height: 40px; }
.item-contato h4 { margin: 0 0 4px; font-size: 0.95rem; color: #fff; text-transform: none; letter-spacing: 0; }
.item-contato p { margin: 0; font-size: 0.92rem; }
.item-contato a { color: var(--cor-acento-claro); }

.form-card {
    background: var(--cor-fundo-card);
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio);
    padding: 32px;
}

.campo { margin-bottom: 20px; }
.campo label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--cor-texto-suave);
    margin-bottom: 8px;
}
.campo input,
.campo textarea,
.campo select {
    width: 100%;
    background: var(--cor-fundo);
    border: 1px solid var(--cor-borda);
    border-radius: 10px;
    padding: 12px 14px;
    color: var(--cor-texto);
    font-family: var(--fonte-corpo);
    font-size: 0.95rem;
    transition: border-color 0.15s ease;
}
.campo input:focus,
.campo textarea:focus,
.campo select:focus {
    outline: none;
    border-color: var(--cor-acento);
}
.campo textarea { resize: vertical; min-height: 120px; }

.alerta {
    padding: 14px 18px;
    border-radius: 10px;
    font-size: 0.9rem;
    margin-bottom: 24px;
}
.alerta-sucesso { background: rgba(52, 199, 89, 0.12); border: 1px solid rgba(52, 199, 89, 0.35); color: #6fe39a; }
.alerta-erro { background: rgba(255, 69, 58, 0.12); border: 1px solid rgba(255, 69, 58, 0.35); color: #ff8f88; }

/* ---------- Footer ---------- */
.site-footer {
    border-top: 1px solid var(--cor-borda);
    padding: 48px 0 28px;
    background: var(--cor-fundo-alt);
}
.footer-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 28px;
}
.footer-marca { display: flex; align-items: center; gap: 10px; }
.footer-marca img { height: 60px; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a { color: var(--cor-texto-suave); font-size: 0.9rem; }
.footer-links a:hover { color: var(--cor-acento-claro); }
.footer-copy {
    text-align: center;
    font-size: 0.82rem;
    color: var(--cor-texto-fraco);
    padding-top: 20px;
    border-top: 1px solid var(--cor-borda);
}

/* ---------- Responsivo ---------- */
@media (max-width: 900px) {
    .hero-grid,
    .sobre-grid,
    .contato-grid { grid-template-columns: 1fr; }
    .hero-visual { order: -1; }
    .grade-recursos,
    .passos,
    .grade-depoimentos { grid-template-columns: repeat(2, 1fr); }
    .hero-stats { grid-template-columns: repeat(3, 1fr); }
    .cta-final { padding: 48px 24px; }
}

@media (max-width: 680px) {
    .nav-principal { position: fixed; inset: 64px 16px auto 16px; background: var(--cor-fundo-card); border: 1px solid var(--cor-borda); border-radius: var(--raio); flex-direction: column; align-items: flex-start; padding: 20px; gap: 16px; box-shadow: var(--sombra-card); transform: translateY(-12px); opacity: 0; pointer-events: none; transition: all 0.2s ease; }
    .nav-principal.aberto { transform: translateY(0); opacity: 1; pointer-events: auto; }
    .nav-toggle { display: block; }
    .grade-recursos,
    .passos,
    .grade-depoimentos { grid-template-columns: 1fr; }
    .hero-stats { grid-template-columns: 1fr; gap: 14px; text-align: center; }
    .footer-grid { flex-direction: column; text-align: center; }
}

/* ---------- Cursor em mira ---------- */
body.mira-ativa,
body.mira-ativa a,
body.mira-ativa button,
body.mira-ativa input,
body.mira-ativa textarea,
body.mira-ativa select,
body.mira-ativa label {
    cursor: none;
}

.mira-cursor {
    position: fixed;
    top: 0;
    left: 0;
    width: 46px;
    height: 46px;
    pointer-events: none;
    z-index: 9999;
    transform: translate3d(-50%, -50%, 0);
    will-change: transform;
    opacity: 0;
    transition: opacity 0.2s ease;
}
.mira-cursor.visivel { opacity: 1; }

.mira-cursor svg {
    width: 100%;
    height: 100%;
    display: block;
    overflow: visible;
    transition: transform 0.12s ease;
}

.mira-anel-externo { fill: none; stroke: var(--cor-acento); stroke-width: 1.6; opacity: 0.9; }
.mira-anel-interno { fill: none; stroke: var(--cor-acento); stroke-width: 1.2; opacity: 0.55; }
.mira-linha { stroke: var(--cor-acento); stroke-width: 1.6; stroke-linecap: round; }
.mira-ponto { fill: var(--cor-acento); }

.mira-cursor.mira-hover svg { transform: scale(1.25); }
.mira-cursor.mira-hover .mira-anel-externo,
.mira-cursor.mira-hover .mira-linha,
.mira-cursor.mira-hover .mira-ponto { stroke: #f1720a; fill: #000; }

.mira-cursor.mira-clique svg { transform: scale(0.8); }

/* ---------- Admin (painel) ---------- */
.admin-body { background: var(--cor-fundo-alt); min-height: 100vh; }
.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar {
    width: 250px;
    background: var(--cor-fundo);
    border-right: 1px solid var(--cor-borda);
    padding: 24px 16px;
    flex-shrink: 0;
}
.admin-sidebar .marca { margin-bottom: 32px; padding: 0 8px; }
.admin-sidebar .marca img { height: 32px; }
.admin-nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px;
    border-radius: 10px;
    color: var(--cor-texto-suave);
    font-weight: 600;
    font-size: 0.92rem;
    margin-bottom: 4px;
}
.admin-nav a:hover { background: var(--cor-fundo-card); color: var(--cor-texto); }
.admin-nav a.ativo { background: rgba(255, 122, 26, 0.12); color: var(--cor-acento-claro); }
.admin-main { flex: 1; padding: 32px 40px; max-width: 980px; }
.admin-topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; }
.admin-topbar h1 { font-size: 1.6rem; color: #fff; text-transform: none; letter-spacing: 0; }
.admin-usuario { font-size: 0.85rem; color: var(--cor-texto-suave); display: flex; align-items: center; gap: 12px; }
.admin-usuario a { color: var(--cor-acento-claro); font-weight: 600; }

.painel-login {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.card-login {
    width: 100%;
    max-width: 380px;
    background: var(--cor-fundo-card);
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio);
    padding: 40px 32px;
    text-align: center;
}
.card-login img { height: 44px; margin: 0 auto 24px; }
.card-login h1 { font-size: 1.3rem; color: #fff; margin-bottom: 24px; }

.tabela-admin { width: 100%; border-collapse: collapse; background: var(--cor-fundo-card); border: 1px solid var(--cor-borda); border-radius: var(--raio); overflow: hidden; }
.tabela-admin th, .tabela-admin td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--cor-borda); font-size: 0.9rem; }
.tabela-admin th { color: var(--cor-texto-fraco); text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.05em; }
.tabela-admin tr:last-child td { border-bottom: none; }
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 0.75rem; font-weight: 700; }
.badge-nova { background: rgba(255, 122, 26, 0.15); color: var(--cor-acento-claro); }
.badge-lida { background: rgba(255,255,255,0.06); color: var(--cor-texto-fraco); }

.painel-secao { background: var(--cor-fundo-card); border: 1px solid var(--cor-borda); border-radius: var(--raio); padding: 24px; margin-bottom: 24px; }
.painel-secao h2 { font-size: 1.1rem; color: #fff; text-transform: none; letter-spacing: 0; margin-bottom: 18px; }