/* =========================================================
   PAGE: PROJETOS & PROGRAMAS (projetos.css)
   Conceito: Bento Grid + Impact Portfolio
   Nível: Top 1% Global
   ========================================================= */

/* --- 0. TIPOGRAFIA REAJUSTADA, ISOLADA --- */

main.page-projetos h2.section-title-minor {
    font-size: var(--font-size-h1);
    font-weight: 850;
    color: var(--color-escuro);
    letter-spacing: -0.04em;
    line-height: 1.1;
    margin-bottom: 24px;
}

main.page-projetos p.section-sub {
    font-size: var(--font-size-lead);
    color: var(--color-text-lead);
    font-weight: 500;
    line-height: 1.5;
}

/* --- 1. SEÇÃO DE FILTROS (CHIPS iOS STYLE) --- */
.proj-filters-section {
    padding-top: var(--spacing-section);
    padding-bottom: var(--spacing-inner);
    background-color: var(--color-branco);
}

.proj-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 80px;
}

.proj-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.proj-tab {
    background: transparent;
    border: 1px solid var(--border-escura);
    border-radius: 100px;
    padding: 10px 24px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-nota);
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
    white-space: nowrap;
}

.proj-tab:hover {
    border-color: var(--color-principal);
    color: var(--color-principal);
    background-color: rgba(0, 123, 78, 0.04);
}

.proj-tab.is-active {
    background-color: var(--color-escuro);
    border-color: var(--color-escuro);
    color: var(--color-branco);
    box-shadow: 0 4px 12px rgba(0, 23, 25, 0.15);
    transform: scale(1.05);
}

/* --- 2. GRID SYSTEM (BENTO LOGIC) --- */
.proj-grid-section {
    padding-bottom: var(--spacing-section);
    background-color: var(--color-branco);
    min-height: 600px;
}

.proj-grid-bento {
    display: grid;
    /* Grid de 4 colunas base (desktop) */
    grid-template-columns: repeat(4, 1fr);
    /* Altura automática, mas mantendo consistência */
    grid-auto-rows: minmax(420px, auto); 
    gap: 24px;
}

/* --- 3. ESTILOS DOS CARDS --- */

/* >> Card Padrão (1x1) */
.proj-card.is-standard {
    grid-column: span 1;
    display: flex;
    flex-direction: column;
    background: var(--color-branco);
    border: 1px solid var(--border-escura);
    border-radius: 20px;
    overflow: hidden;
    transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.3s ease;
    position: relative;
}

/* >> Card Destaque (2x1) - O "Bento" Block */
.proj-card.is-featured {
    grid-column: span 2; /* Ocupa 2 colunas */
    background: linear-gradient(135deg, #ffffff 0%, #f4fcf9 100%);
    display: flex;
    flex-direction: row; /* Layout Horizontal no Desktop */
    border: 1px solid rgba(0, 123, 78, 0.15); /* Borda sutilmente verde */
    border-radius: 24px;
    overflow: hidden;
    position: relative;
    transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.3s ease;
}

/* Hover Global nos Cards */
.proj-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 123, 78, 0.4);
    z-index: 2; /* Traz para frente */
}

/* --- 4. INTERIORES DO CARD --- */

/* Imagem de Capa */
.proj-card-cover {
    position: relative;
    overflow: hidden;
}

/* Tamanhos das capas */
.proj-card.is-standard .proj-card-cover {
    height: 200px;
    width: 100%;
}
.proj-card.is-featured .proj-card-cover {
    width: 50%; /* Metade do card no destaque */
    height: auto; /* Altura total */
    min-height: 100%;
}

.proj-card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.proj-card:hover .proj-card-cover img {
    transform: scale(1.08); /* Zoom sutil estilo Apple */
}

/* Fallback Pattern (Se não tiver imagem) */
.proj-pattern {
    width: 100%;
    height: 100%;
    background-color: var(--color-verde-claro);
    background-image: radial-gradient(var(--color-principal) 1px, transparent 1px);
    background-size: 24px 24px;
    opacity: 0.15;
}

/* Conteúdo do Card */
.proj-card-content {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    padding: 24px;
    gap: 16px;
}

/* Ajuste específico para o Destaque */
.proj-card.is-featured .proj-card-content {
    width: 50%;
    padding: 40px;
    justify-content: center; /* Centraliza verticalmente o texto */
}

/* --- 5. MICRO-ELEMENTOS & DADOS --- */

/* Header Interno (Pill + Stat) */
.proj-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.proj-pill {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-principal);
    background: rgba(0, 123, 78, 0.08);
    padding: 5px 10px;
    border-radius: 6px;
    letter-spacing: 0.05em;
}

/* Bloco de Estatística (Impact Metrics) */
.proj-stat {
    text-align: right;
}
.proj-stat-val {
    display: block;
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--color-escuro);
    line-height: 1;
    letter-spacing: -0.03em;
    font-variant-numeric: tabular-nums; /* Alinhamento tabular numérico */
}
.proj-stat-lbl {
    display: block;
    font-size: 0.65rem;
    color: var(--color-nota);
    margin-top: 3px;
    text-transform: uppercase;
    font-weight: 600;
}

/* Títulos e Descrições */
.proj-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-escuro);
    margin-bottom: 12px;
    line-height: 1.2;
}

.proj-card.is-featured .proj-title {
    font-size: 1.75rem; /* Título maior no destaque */
    margin-bottom: 8px;
}

.proj-desc {
    font-size: 0.95rem;
    color: var(--color-paragrafo);
    line-height: 1.5;
    margin: 0;
    
    /* Clamp de texto */
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Footer / Link */
.proj-footer {
    margin-top: auto; /* Sticky footer dentro do card */
    padding-top: 12px;
}

.proj-link-action {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-escuro);
    text-decoration: none;
    transition: all 0.2s ease;
}

.proj-link-action:hover {
    color: var(--color-principal);
    gap: 12px;
}

.proj-link-action svg {
    width: 18px;
    height: 18px;
}

/* Pulse Animation (Live Status) */
.proj-status-pulse {
    position: absolute;
    top: 12px; 
    left: 12px;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    padding: 4px 8px;
    border-radius: 100px;
    display: flex;
    align-items: center;
    gap: 6px;
    z-index: 2;
    pointer-events: none;
}
.pulse-dot {
    width: 6px; 
    height: 6px;
    background-color: #00ff88;
    border-radius: 50%;
    animation: pulse-green 2s infinite;
}
.pulse-text {
    font-size: 0.65rem;
    color: #fff;
    font-weight: 600;
    text-transform: uppercase;
}

@keyframes pulse-green {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(0, 255, 136, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 255, 136, 0); }
}

/* Empty State */
.proj-empty {
    text-align: center;
    padding: 60px;
    background: var(--color-verde-claro);
    border-radius: 12px;
    color: var(--color-nota);
    font-weight: 500;
    margin-top: 20px;
}

/* =========================================================
   PROJ-CTA: HIGH-FIDELITY CONVERSION (PROTOCOL 1%)
   ========================================================= */

.proj-cta-premium {
    background-color: var(--color-escuro);
    background-image: radial-gradient(circle at 90% 10%, rgba(0, 123, 78, 0.15) 0%, transparent 40%);
    position: relative;
    overflow: hidden;
    color: var(--color-branco);
}

.cta-ambient-glow {
    position: absolute;
    top: -20%; left: -10%;
    width: 60%; height: 140%;
    background: radial-gradient(circle, rgba(0, 123, 78, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.cta-wrapper-premium {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

/* 1. EDITORIAL CONTENT */
.cta-headline {
    font-size: var(--font-size-h1);
    font-weight: 850;
    line-height: 1.1;
    letter-spacing: -0.04em;
    margin-bottom: 24px;
}

.text-gradient {
    background: linear-gradient(90deg, #FFF 0%, rgba(255,255,255,0.4) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cta-description {
    font-size: var(--font-size-lead);
    color: rgba(255, 255, 255, 0.6);
    line-height: var(--line-height-padrao);
    max-width: 480px;
}

/* 2. ACTION SURFACE (GLASS DESIGN) */
.cta-glass-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 32px;
    padding: 60px;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.3);
    text-align: center;
}

.cta-card-lead {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 32px;
    line-height: 1.5;
}

/* 3. RESET DE FOCO E BOTÃO DE ALTA FIDELIDADE */
.cta-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    height: 64px;
    background: var(--color-principal);
    color: var(--color-branco);
    border: none;
    border-radius: 16px;
    font-size: 16px;
    font-weight: 800;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    
    /* Remoção de interferência nativa */
    outline: none !important;
    box-shadow: none !important;
    -webkit-tap-highlight-color: transparent;

    /* Física de movimento: 0.8s */
    transition: 
        transform 0.8s cubic-bezier(0.16, 1, 0.3, 1),
        background-color 0.5s ease,
        box-shadow 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    
    will-change: transform, box-shadow;
}

.cta-submit-btn:hover {
    background: var(--color-branco);
    color: var(--color-escuro);
    transform: translateY(-8px) scale(1.02); 
    box-shadow: 0 25px 50px rgba(0, 123, 78, 0.3);
}

.cta-submit-btn svg {
    transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.cta-submit-btn:hover svg {
    transform: translateX(8px);
}

.cta-privacy-note {
    margin-top: 24px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.3);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: none;
}

/* RESPONSIVIDADE */
@media (max-width: 992px) {
    .cta-wrapper-premium { grid-template-columns: 1fr; text-align: center; gap: 60px; }
    .cta-description { margin: 0 auto; }
}

@media (max-width: 768px) {
    .cta-glass-card { padding: 40px 24px; }
}

/* --- 7. RESPONSIVIDADE (BENTO BREAKPOINTS) --- */

@media (max-width: 1024px) {
    /* Tablet: Grid de 2 colunas */
    .proj-grid-bento {
        grid-template-columns: repeat(2, 1fr);
    }
    /* Featured mantém span 2 (ocupa toda a largura do tablet) */
    .proj-card.is-featured {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    /* Mobile: Scroll horizontal nos filtros */
    .proj-tabs {
        justify-content: flex-start;
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 10px;
        width: 100vw;
        margin-left: -20px;
        padding-left: 20px;
        -webkit-overflow-scrolling: touch;
    }
    .proj-tabs::-webkit-scrollbar { display: none; }
    
    /* Mobile Grid: 1 Coluna */
    .proj-grid-bento {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    /* Quebra o Bento no Mobile: Featured vira card vertical normal */
    .proj-card.is-featured {
        grid-column: span 1;
        flex-direction: column; /* Imagem em cima, texto em baixo */
    }
    
    .proj-card.is-featured .proj-card-cover {
        width: 100%;
        height: 220px;
    }
    .proj-card.is-featured .proj-card-content {
        width: 100%;
        padding: 24px;
    }
    .proj-card.is-featured .proj-title {
        font-size: 1.4rem;
    }
    
    /* CTA Mobile */
    .proj-cta { padding: 60px 0; }
}