/* ============================================================
   ENG HUBS — Folha de estilos principal
   Identidade visual:
   - Azul escuro #1A2E4A (seriedade, confiança - cor primária)
   - Laranja #F4801A (CTAs, alertas, energia - cor de destaque)
   - Cinza claro #F5F5F5 (fundos, respiro visual)
   Tipografia: Montserrat (títulos) + Inter (corpo)
   ============================================================ */


/* ============================================================
   1. RESET E TOKENS DE DESIGN (CSS Variables)
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    /* --- Paleta primária --- */
    --c-primary: #1A2E4A;          /* Azul escuro - principal */
    --c-primary-dark: #122038;     /* Hover em fundos azuis */
    --c-primary-light: #2A4470;    /* Variante mais clara */

    --c-accent: #F4801A;           /* Laranja - CTAs e destaque */
    --c-accent-dark: #D86E0E;      /* Hover laranja */
    --c-accent-light: #FFF1E3;     /* Fundo suave laranja */

    /* --- Neutros --- */
    --c-bg: #F5F5F5;               /* Fundo geral */
    --c-bg-alt: #FFFFFF;           /* Cards, modais */
    --c-bg-soft: #FAFAFA;          /* Seções alternadas */

    --c-text: #1A2E4A;             /* Texto principal (combina com primary) */
    --c-text-muted: #5C6B82;       /* Texto secundário */
    --c-text-light: #8A95A8;       /* Texto auxiliar */

    --c-border: #E4E7EC;           /* Bordas suaves */
    --c-border-strong: #CFD4DC;    /* Bordas com mais contraste */

    /* --- Status / semântica --- */
    --c-success: #16A34A;
    --c-success-light: #DCFCE7;
    --c-danger: #DC2626;
    --c-danger-light: #FEE2E2;
    --c-warning: #F59E0B;
    --c-warning-light: #FEF3C7;
    --c-info: #2563EB;
    --c-info-light: #DBEAFE;

    /* --- Tipografia --- */
    --font-title: 'Montserrat', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;

    /* --- Sombras --- */
    --shadow-sm: 0 1px 2px rgba(26, 46, 74, 0.06);
    --shadow-md: 0 4px 12px rgba(26, 46, 74, 0.08);
    --shadow-lg: 0 12px 32px rgba(26, 46, 74, 0.12);
    --shadow-xl: 0 24px 48px rgba(26, 46, 74, 0.18);

    /* --- Raio de borda --- */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-pill: 999px;

    /* --- Transições --- */
    --transition: 200ms ease;

    /* --- Layout --- */
    --container-max: 1200px;
    --header-height: 72px;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    color: var(--c-text);
    background: var(--c-bg);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: var(--c-primary);
    text-decoration: none;
    transition: color var(--transition);
}
a:hover { color: var(--c-accent); }

button { font-family: inherit; cursor: pointer; border: none; background: none; }

h1, h2, h3, h4 {
    font-family: var(--font-title);
    font-weight: 700;
    line-height: 1.2;
    color: var(--c-primary);
}

/* Container central reutilizável */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* Utilitários */
.hidden { display: none !important; }


/* ============================================================
   2. BOTÕES (sistema unificado)
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 14px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    border: 2px solid transparent;
}
.btn:active { transform: translateY(1px); }
.btn i { width: 18px; height: 18px; }

.btn-primary {
    background: var(--c-accent);
    color: #fff;
}
.btn-primary:hover {
    background: var(--c-accent-dark);
    box-shadow: var(--shadow-md);
}

.btn-ghost {
    background: transparent;
    color: var(--c-primary);
    border-color: transparent;
}
.btn-ghost:hover {
    background: rgba(26, 46, 74, 0.06);
    color: var(--c-primary);
}

.btn-outline {
    background: transparent;
    color: var(--c-primary);
    border-color: var(--c-border-strong);
}
.btn-outline:hover {
    border-color: var(--c-accent);
    color: var(--c-accent);
    background: var(--c-accent-light);
}

/* Estado "ativo" (concurso já acompanhado) */
.btn-outline.is-active {
    background: var(--c-primary);
    color: #fff;
    border-color: var(--c-primary);
}
.btn-outline.is-active:hover {
    background: var(--c-primary-dark);
    color: #fff;
    border-color: var(--c-primary-dark);
}

.btn-cta {
    background: var(--c-accent);
    color: #fff;
    padding: 14px 28px;
    font-size: 16px;
    box-shadow: var(--shadow-md);
}
.btn-cta:hover {
    background: var(--c-accent-dark);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.btn-block { width: 100%; }

.btn-icon {
    position: relative;
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    color: var(--c-primary);
    transition: background var(--transition);
}
.btn-icon:hover { background: rgba(26, 46, 74, 0.06); }
.btn-icon i { width: 20px; height: 20px; }

.notif-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    background: var(--c-accent);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 5px;
    border-radius: var(--radius-pill);
    min-width: 16px;
    text-align: center;
    line-height: 1;
}


/* ============================================================
   3. HEADER
   ============================================================ */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--c-border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    gap: 24px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--c-primary);
}
.logo:hover { color: var(--c-primary); }
.logo-mark { flex-shrink: 0; }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-title {
    font-family: var(--font-title);
    font-weight: 800;
    font-size: 20px;
    letter-spacing: -0.5px;
}
.logo-subtitle {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--c-accent);
    font-weight: 600;
    margin-top: 2px;
}

/* Navegação desktop */
.nav-desktop {
    display: flex;
    gap: 32px;
}
.nav-desktop a {
    font-weight: 500;
    font-size: 15px;
    color: var(--c-text);
    position: relative;
    padding: 4px 0;
}
.nav-desktop a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--c-accent);
    transform: scaleX(0);
    transition: transform var(--transition);
}
.nav-desktop a:hover::after { transform: scaleX(1); }

.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Menu mobile */
.btn-menu-mobile { display: none; }

.nav-mobile {
    display: none;
    flex-direction: column;
    padding: 16px 24px 24px;
    background: #fff;
    border-top: 1px solid var(--c-border);
    gap: 4px;
}
.nav-mobile.is-open { display: flex; }
.nav-mobile a {
    padding: 12px 0;
    font-weight: 500;
    color: var(--c-text);
    border-bottom: 1px solid var(--c-border);
}
.nav-mobile hr { border: none; border-top: 1px solid var(--c-border); margin: 12px 0; }
.nav-mobile .btn { margin-top: 8px; }


/* ============================================================
   4. HERO
   ============================================================ */
.hero {
    background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
    color: #fff;
    padding: 64px 0 80px;
    position: relative;
    overflow: hidden;
}

/* Padrão geométrico decorativo de fundo (hexágonos sutis) */
.hero::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 500px;
    height: 500px;
    background-image:
        radial-gradient(circle at 30% 30%, rgba(244, 128, 26, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(244, 128, 26, 0.15);
    border: 1px solid rgba(244, 128, 26, 0.3);
    color: var(--c-accent);
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 20px;
}
.hero-tag i { width: 14px; height: 14px; }

.hero-title {
    font-size: clamp(28px, 4.5vw, 48px);
    color: #fff;
    margin-bottom: 16px;
    letter-spacing: -1px;
}
.hero-title .hl { color: var(--c-accent); }

.hero-subtitle {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 32px;
    max-width: 620px;
}

/* Barra de busca */
.search-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    padding: 8px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    margin-bottom: 20px;
}
.search-icon {
    color: var(--c-text-muted);
    margin-left: 12px;
    width: 20px;
    height: 20px;
}
.search-bar input {
    flex: 1;
    border: none;
    outline: none;
    padding: 12px 8px;
    font-size: 15px;
    font-family: inherit;
    color: var(--c-text);
    background: transparent;
}
.search-bar input::placeholder { color: var(--c-text-light); }

/* Chips de filtro */
.quick-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.chip {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.85);
    border-radius: var(--radius-pill);
    font-size: 13px;
    font-weight: 500;
    transition: all var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.15);
}
.chip:hover {
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
}
.chip-active {
    background: var(--c-accent);
    color: #fff;
    border-color: var(--c-accent);
}
.chip-active:hover { background: var(--c-accent-dark); color: #fff; }

/* Painel de estatísticas (KPIs) */
.hero-stats {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    padding: 24px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-num {
    font-family: var(--font-title);
    font-size: 28px;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}
.stat-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.stat-highlight { grid-column: span 2; padding-top: 16px; border-top: 1px solid rgba(255, 255, 255, 0.12); }
.stat-highlight .stat-num { color: var(--c-accent); }


/* ============================================================
   5. SEÇÕES PRINCIPAIS
   ============================================================ */
.section {
    padding: 80px 0;
}
.section-alt {
    background: var(--c-bg-alt);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 40px;
    gap: 24px;
    flex-wrap: wrap;
}
.section-header-center {
    justify-content: center;
    text-align: center;
}
.section-title {
    font-size: clamp(24px, 3vw, 32px);
    margin-bottom: 4px;
}
.section-subtitle {
    color: var(--c-text-muted);
    font-size: 16px;
}

.select {
    padding: 10px 16px;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    background: #fff;
    font-family: inherit;
    font-size: 14px;
    font-weight: 500;
    color: var(--c-text);
    cursor: pointer;
    transition: border-color var(--transition);
}
.select:focus {
    outline: none;
    border-color: var(--c-primary);
}


/* ============================================================
   6. CARDS DE CONCURSO
   ============================================================ */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 20px;
}

.card {
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}
.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--c-border-strong);
}

/* Faixa colorida lateral por área */
.card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--c-primary);
}
.card[data-area="arquitetura"]::before { background: #8B5CF6; }
.card[data-area="eletrica"]::before { background: #EAB308; }
.card[data-area="ambiental"]::before { background: #16A34A; }
.card[data-area="agronomia"]::before { background: #65A30D; }

/* Header do card: badges */
.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
}
.card-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.badge i { width: 12px; height: 12px; }
.badge-aberto { background: var(--c-success-light); color: var(--c-success); }
.badge-encerrando { background: var(--c-warning-light); color: #B45309; }
.badge-novo { background: var(--c-accent-light); color: var(--c-accent-dark); }
.badge-area { background: var(--c-info-light); color: var(--c-info); }

.card-favorite {
    color: var(--c-text-light);
    transition: color var(--transition);
}
.card-favorite:hover { color: var(--c-accent); }
.card-favorite.is-active { color: var(--c-accent); }

/* Corpo */
.card-org {
    font-size: 13px;
    color: var(--c-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    margin-bottom: 4px;
}
.card-title {
    font-size: 18px;
    margin-bottom: 16px;
    line-height: 1.3;
}

/* Grade de informações */
.card-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding: 16px 0;
    border-top: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
    margin-bottom: 16px;
}
.card-info-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.card-info-label {
    font-size: 11px;
    color: var(--c-text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.card-info-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--c-text);
}
.card-info-value strong { color: var(--c-accent); }

/* Prazo / countdown */
.card-deadline {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--c-text-muted);
    margin-bottom: 16px;
}
.card-deadline i { width: 16px; height: 16px; color: var(--c-accent); }
.card-deadline strong { color: var(--c-text); }

/* Ações */
.card-actions {
    display: flex;
    gap: 8px;
    margin-top: auto;
}
.card-actions .btn-watch { flex: 1; }
.card-actions .btn-details {
    padding: 10px 14px;
    background: var(--c-bg);
    color: var(--c-primary);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 14px;
    transition: all var(--transition);
}
.card-actions .btn-details:hover { background: var(--c-primary); color: #fff; }


/* ============================================================
   7. CONCURSOS PREVISTOS
   ============================================================ */
.forecast-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}
.forecast-card {
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}
.forecast-card:hover {
    background: #fff;
    box-shadow: var(--shadow-md);
    border-color: var(--c-accent);
}
.forecast-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    align-self: flex-start;
    margin-bottom: 14px;
}
.forecast-status i { width: 12px; height: 12px; }
.status-iminente { background: var(--c-accent-light); color: var(--c-accent-dark); }
.status-andamento { background: var(--c-info-light); color: var(--c-info); }
.forecast-card h3 { font-size: 16px; margin-bottom: 8px; }
.forecast-meta { font-size: 13px; color: var(--c-text-muted); margin-bottom: 8px; font-weight: 500; }
.forecast-desc { font-size: 14px; color: var(--c-text-muted); margin-bottom: 16px; flex: 1; }


/* ============================================================
   8. CTA SECTION
   ============================================================ */
.cta-section {
    background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-light) 100%);
    color: #fff;
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    right: -50px;
    top: 50%;
    transform: translateY(-50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(244, 128, 26, 0.18) 0%, transparent 60%);
    pointer-events: none;
}
.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}
.cta-content h2 { color: #fff; font-size: clamp(22px, 3vw, 30px); margin-bottom: 8px; }
.cta-content p { color: rgba(255, 255, 255, 0.85); font-size: 16px; max-width: 540px; }


/* ============================================================
   9. SEÇÃO COMO FUNCIONA
   ============================================================ */
.how-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}
.how-card {
    text-align: center;
    padding: 32px 24px;
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition);
}
.how-card:hover {
    border-color: var(--c-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.how-icon {
    width: 64px;
    height: 64px;
    background: var(--c-accent-light);
    color: var(--c-accent);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}
.how-icon i { width: 28px; height: 28px; }
.how-card h3 { font-size: 18px; margin-bottom: 8px; }
.how-card p { color: var(--c-text-muted); font-size: 15px; }


/* ============================================================
   10. EMPTY STATE
   ============================================================ */
.empty-state {
    text-align: center;
    padding: 64px 24px;
    color: var(--c-text-muted);
}
.empty-state i {
    width: 48px;
    height: 48px;
    color: var(--c-text-light);
    margin: 0 auto 16px;
}
.empty-state h3 { font-size: 20px; margin-bottom: 8px; }


/* ============================================================
   11. FOOTER
   ============================================================ */
.footer {
    background: var(--c-primary);
    color: rgba(255, 255, 255, 0.7);
    padding-top: 56px;
}
.footer-inner {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 48px;
    padding-bottom: 40px;
}
.footer-brand .logo-title { color: #fff; }
.footer-tagline {
    margin-top: 16px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    max-width: 280px;
}
.footer-cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.footer-col h4 {
    color: #fff;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
    font-weight: 700;
}
.footer-col a {
    display: block;
    color: rgba(255, 255, 255, 0.65);
    font-size: 14px;
    padding: 6px 0;
    transition: color var(--transition);
}
.footer-col a:hover { color: var(--c-accent); }
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
}
.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}
.footer-bottom p { font-size: 13px; color: rgba(255, 255, 255, 0.5); }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.7);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}
.footer-social a:hover { background: var(--c-accent); color: #fff; }
.footer-social i { width: 18px; height: 18px; }


/* ============================================================
   12. MODAL (Login / Cadastro)
   ============================================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(18, 32, 56, 0.65);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
}
.modal-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: #fff;
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 460px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    position: relative;
    transform: scale(0.95) translateY(10px);
    transition: transform var(--transition);
}
.modal-overlay.is-open .modal {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    color: var(--c-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    z-index: 2;
}
.modal-close:hover { background: var(--c-bg); color: var(--c-text); }
.modal-close i { width: 20px; height: 20px; }

.modal-tabs {
    display: flex;
    border-bottom: 1px solid var(--c-border);
}
.modal-tab {
    flex: 1;
    padding: 18px;
    font-weight: 600;
    font-size: 15px;
    color: var(--c-text-muted);
    border-bottom: 3px solid transparent;
    transition: all var(--transition);
    margin-bottom: -1px;
}
.modal-tab.is-active {
    color: var(--c-primary);
    border-bottom-color: var(--c-accent);
}
.modal-tab:hover { color: var(--c-primary); }

.modal-content {
    padding: 32px;
}
.modal-title {
    font-size: 24px;
    margin-bottom: 6px;
}
.modal-subtitle {
    color: var(--c-text-muted);
    margin-bottom: 24px;
    font-size: 15px;
}

/* Formulários do modal */
.modal-form { display: flex; flex-direction: column; gap: 16px; }
.modal-form label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--c-text);
}
.modal-form input,
.modal-form select {
    padding: 12px 14px;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 15px;
    color: var(--c-text);
    background: #fff;
    transition: border-color var(--transition), box-shadow var(--transition);
    font-weight: 400;
}
.modal-form input:focus,
.modal-form select:focus {
    outline: none;
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px rgba(26, 46, 74, 0.08);
}
.modal-form input::placeholder { color: var(--c-text-light); }

.modal-link {
    color: var(--c-accent);
    font-size: 13px;
    font-weight: 600;
    align-self: flex-end;
    margin-top: -8px;
}

.checkbox-label {
    flex-direction: row !important;
    align-items: flex-start !important;
    gap: 10px !important;
    font-weight: 400 !important;
    font-size: 13px !important;
    color: var(--c-text-muted) !important;
}
.checkbox-label input { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; padding: 0; accent-color: var(--c-accent); }
.checkbox-label a { color: var(--c-primary); text-decoration: underline; }


/* ============================================================
   13. TOAST / NOTIFICAÇÕES
   ============================================================ */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 2000;
    max-width: calc(100vw - 48px);
    width: 380px;
}
.toast {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: #fff;
    border: 1px solid var(--c-border);
    border-left: 4px solid var(--c-accent);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    box-shadow: var(--shadow-lg);
    animation: toast-in 280ms ease forwards;
}
.toast.toast-out { animation: toast-out 280ms ease forwards; }
.toast.toast-success { border-left-color: var(--c-success); }
.toast.toast-info { border-left-color: var(--c-info); }
.toast.toast-warning { border-left-color: var(--c-warning); }

.toast-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: var(--c-accent-light);
    color: var(--c-accent-dark);
}
.toast-success .toast-icon { background: var(--c-success-light); color: var(--c-success); }
.toast-info .toast-icon { background: var(--c-info-light); color: var(--c-info); }
.toast-warning .toast-icon { background: var(--c-warning-light); color: var(--c-warning); }
.toast-icon i { width: 18px; height: 18px; }

.toast-body { flex: 1; }
.toast-title { font-weight: 700; font-size: 14px; color: var(--c-text); margin-bottom: 2px; }
.toast-message { font-size: 13px; color: var(--c-text-muted); line-height: 1.4; }

.toast-close {
    color: var(--c-text-light);
    padding: 4px;
    flex-shrink: 0;
    transition: color var(--transition);
}
.toast-close:hover { color: var(--c-text); }
.toast-close i { width: 16px; height: 16px; }

@keyframes toast-in {
    from { opacity: 0; transform: translateX(100%); }
    to { opacity: 1; transform: translateX(0); }
}
@keyframes toast-out {
    to { opacity: 0; transform: translateX(100%); }
}


/* ============================================================
   14. RESPONSIVO
   ============================================================ */

/* Tablet */
@media (max-width: 960px) {
    .hero-inner { grid-template-columns: 1fr; }
    .hero-stats { order: -1; grid-template-columns: repeat(4, 1fr); padding: 16px; }
    .hero-stats .stat-num { font-size: 22px; }
    .stat-highlight { grid-column: span 4; }
    .footer-inner { grid-template-columns: 1fr; gap: 32px; }
}

/* Mobile */
@media (max-width: 768px) {
    .nav-desktop { display: none; }
    .header-actions .btn-ghost,
    .header-actions .btn-primary { display: none; }
    .btn-menu-mobile { display: inline-flex; }

    .section { padding: 56px 0; }
    .hero { padding: 48px 0 56px; }

    .search-bar { flex-direction: column; padding: 12px; }
    .search-bar .btn { width: 100%; }
    .search-bar .search-icon { display: none; }
    .search-bar input { padding: 12px 0; border-bottom: 1px solid var(--c-border); }

    .cards-grid { grid-template-columns: 1fr; }
    .card { padding: 20px; }

    .section-header { flex-direction: column; align-items: flex-start; }
    .section-actions { width: 100%; }
    .select { width: 100%; }

    .cta-inner { text-align: center; }
    .cta-content { width: 100%; }

    .footer-cols { grid-template-columns: 1fr 1fr; gap: 24px; }
    .footer-bottom .container { justify-content: center; text-align: center; }

    .toast-container { left: 16px; right: 16px; bottom: 16px; width: auto; }

    .modal-content { padding: 24px 20px; }
}

@media (max-width: 480px) {
    .hero-stats { grid-template-columns: 1fr 1fr; }
    .stat-highlight { grid-column: span 2; }
    .footer-cols { grid-template-columns: 1fr; }
    .header-actions .btn-icon:not(.btn-menu-mobile):not(#btn-notif) { display: none; }
}

/* Acessibilidade: respeita preferência de movimento reduzido */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* Foco visível para acessibilidade (teclado) */
:focus-visible {
    outline: 3px solid var(--c-accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}