:root {
    --aabb-primary: #0d6efd;
    --aabb-primary-dark: #0a58ca;
    --aabb-secondary: #0b7285;
    --aabb-success: #198754;
    --aabb-warning: #ffc107;
    --aabb-warning-dark: #e0a800;
    --aabb-dark: #0f172a;
    --aabb-text: #1f2937;
    --aabb-text-soft: #6b7280;
    --aabb-bg-soft: #f8f9fa;
    --aabb-white: #ffffff;
    --aabb-border: rgba(0, 0, 0, 0.08);
    --aabb-shadow-sm: 0 0.5rem 1rem rgba(0, 0, 0, 0.08);
    --aabb-shadow-md: 0 0.75rem 1.5rem rgba(0, 0, 0, 0.12);
    --aabb-radius-md: 18px;
    --aabb-radius-lg: 24px;
    --aabb-radius-xl: 32px;
}

html {
    scroll-behavior: smooth;
}

body {
    color: var(--aabb-text);
    background-color: var(--aabb-white);
}

/* =========================
   LAYOUT PÚBLICO
   ========================= */
.public-layout {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

    .public-layout main {
        flex: 1 0 auto;
        min-height: 70vh;
    }

    .public-layout footer {
        flex-shrink: 0;
    }

/* =========================
   NAVBAR PÚBLICA
   ========================= */
.nav-publico {
    background: linear-gradient(90deg, var(--aabb-primary) 0%, var(--aabb-secondary) 55%, var(--aabb-success) 100%);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

    .nav-publico .navbar-brand {
        color: var(--aabb-white);
        text-decoration: none;
        letter-spacing: 0.2px;
    }

    .nav-publico .brand-mark {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-width: 52px;
        height: 34px;
        padding: 0 12px;
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.16);
        color: var(--aabb-white);
        font-weight: 800;
        font-size: 0.95rem;
        line-height: 1;
    }

    .nav-publico .brand-text {
        font-size: 1rem;
        font-weight: 700;
        line-height: 1.1;
    }

    .nav-publico .nav-link {
        color: rgba(255, 255, 255, 0.92);
        font-weight: 500;
        border-radius: 999px;
        padding: 0.65rem 0.95rem;
        transition: all 0.2s ease;
    }

        .nav-publico .nav-link:hover,
        .nav-publico .nav-link:focus {
            color: var(--aabb-white);
            background: rgba(255, 255, 255, 0.10);
        }

        .nav-publico .nav-link.active {
            color: var(--aabb-white);
            background: rgba(255, 255, 255, 0.16);
            font-weight: 700;
        }

.btn-menu-associar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 0.72rem 1.2rem;
    border: 0;
    background: var(--aabb-warning);
    color: #212529;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s ease;
}

    .btn-menu-associar:hover {
        background: var(--aabb-warning-dark);
        color: #212529;
        transform: translateY(-1px);
    }

.btn-menu-entrar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 0.72rem 1.2rem;
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: transparent;
    color: var(--aabb-white);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
}

    .btn-menu-entrar:hover {
        background: rgba(255, 255, 255, 0.10);
        color: var(--aabb-white);
        transform: translateY(-1px);
    }

/* =========================
   HERO
   ========================= */
.hero-publico {
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.18), transparent 28%), radial-gradient(circle at bottom right, rgba(255, 255, 255, 0.14), transparent 24%), linear-gradient(135deg, var(--aabb-primary) 0%, var(--aabb-secondary) 50%, var(--aabb-success) 100%);
    color: var(--aabb-white);
    padding: 90px 0;
}

    .hero-publico::before {
        content: "";
        position: absolute;
        inset: auto -120px -120px auto;
        width: 320px;
        height: 320px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.08);
        filter: blur(4px);
    }

    .hero-publico::after {
        content: "";
        position: absolute;
        inset: -100px auto auto -100px;
        width: 260px;
        height: 260px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.06);
        filter: blur(3px);
    }

    .hero-publico .container {
        position: relative;
        z-index: 1;
    }

    .hero-publico .badge {
        font-size: 0.95rem;
        padding: 0.65rem 0.95rem;
        border-radius: 999px;
        box-shadow: var(--aabb-shadow-sm);
    }

    .hero-publico h1,
    .hero-publico .display-4,
    .hero-publico .display-5 {
        line-height: 1.12;
        letter-spacing: -0.02em;
    }

    .hero-publico .lead {
        max-width: 760px;
        color: rgba(255, 255, 255, 0.92);
    }

.hero-card {
    border-radius: var(--aabb-radius-lg);
    box-shadow: var(--aabb-shadow-md);
    border: 0;
}

/* =========================
   CARDS E BLOCOS
   ========================= */
.public-card {
    border: 0;
    border-radius: var(--aabb-radius-md);
    box-shadow: var(--aabb-shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    background: var(--aabb-white);
}

    .public-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--aabb-shadow-md);
    }

    .public-card .card-body {
        padding: 1.5rem;
    }

.section-soft,
.bg-public-soft {
    background: var(--aabb-bg-soft);
}

/* =========================
   CTA
   ========================= */
.cta-publico {
    background: linear-gradient(135deg, var(--aabb-primary) 0%, var(--aabb-success) 100%);
    color: var(--aabb-white);
    border-radius: var(--aabb-radius-lg);
    padding: 3rem 2rem;
    box-shadow: var(--aabb-shadow-md);
}

    .cta-publico p {
        color: rgba(255, 255, 255, 0.92);
    }

    /* =========================
   BOTÕES AUXILIARES
   ========================= */
    .hero-publico .btn-primary,
    .cta-publico .btn-primary {
        background-color: var(--aabb-warning);
        border-color: var(--aabb-warning);
        color: #212529;
        font-weight: 700;
    }

        .hero-publico .btn-primary:hover,
        .cta-publico .btn-primary:hover {
            background-color: var(--aabb-warning-dark);
            border-color: var(--aabb-warning-dark);
            color: #212529;
        }

    .hero-publico .btn-outline-light,
    .cta-publico .btn-outline-light {
        font-weight: 600;
    }

/* =========================
   FORMULÁRIOS
   ========================= */
.public-card .form-control,
.public-card .form-select,
.public-card textarea {
    border-radius: 12px;
    border: 1px solid var(--aabb-border);
    padding: 0.75rem 0.95rem;
    box-shadow: none;
}

    .public-card .form-control:focus,
    .public-card .form-select:focus,
    .public-card textarea:focus {
        border-color: rgba(13, 110, 253, 0.45);
        box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.12);
    }

/* =========================
   TIPOGRAFIA AUXILIAR
   ========================= */
.text-soft {
    color: var(--aabb-text-soft);
}

.section-title {
    max-width: 760px;
    margin: 0 auto 2rem auto;
    text-align: center;
}

/* =========================
   FOOTER
   ========================= */
.public-layout footer {
    background: linear-gradient(90deg, #111827 0%, #1f2937 100%);
}

/* =========================
   RESPONSIVO
   ========================= */
@media (max-width: 991.98px) {
    .nav-publico .navbar-collapse {
        margin-top: 1rem;
        padding: 1rem;
        border-radius: 18px;
        background: rgba(0, 0, 0, 0.10);
    }

    .nav-publico .nav-link {
        padding: 0.8rem 0.95rem;
    }

    .hero-publico {
        padding: 72px 0;
    }

        .hero-publico .display-4,
        .hero-publico .display-5 {
            font-size: calc(1.45rem + 2vw);
        }

    .cta-publico {
        padding: 2.2rem 1.25rem;
    }
}

@media (max-width: 575.98px) {
    .nav-publico .brand-text {
        font-size: 0.95rem;
    }

    .hero-publico {
        padding: 60px 0;
    }

        .hero-publico .lead {
            font-size: 1rem;
        }

    .public-card .card-body {
        padding: 1.25rem;
    }

    .cta-publico {
        border-radius: 20px;
    }
}