/* ============================================================
   COMPONENTES ADICIONAIS - NUTRIESSENCIA
   ============================================================ */

/* ============================================================
   SEARCH OVERLAY
   ============================================================ */
.search-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.search-overlay.ativo {
    display: flex;
}

.search-overlay-inner {
    width: 100%;
    max-width: 600px;
    padding: 0 1.5rem;
    position: relative;
}

.search-overlay-inner form {
    display: flex;
    align-items: center;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.search-overlay-inner input[type="search"] {
    flex: 1;
    padding: 1.25rem 1.5rem;
    border: none;
    outline: none;
    font-size: 1.125rem;
    font-family: var(--fonte-corpo);
    color: var(--texto-principal);
    background: transparent;
}

.search-overlay-inner button[type="submit"] {
    padding: 1.25rem 1.5rem;
    background: var(--verde-principal);
    border: none;
    cursor: pointer;
    color: white;
    transition: var(--transicao);
}

.search-overlay-inner button[type="submit"]:hover {
    background: var(--verde-secundario);
}

.search-close {
    position: absolute;
    top: -3rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: var(--transicao);
}

.search-close:hover {
    color: var(--verde-destaque);
    transform: rotate(90deg);
}

/* ============================================================
   NEWSLETTER SECTION (HOMEPAGE)
   ============================================================ */
.newsletter-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--verde-principal) 0%, var(--verde-secundario) 100%);
}

.newsletter-section .newsletter-inner {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-section .newsletter-icon {
    width: 64px;
    height: 64px;
    background: rgba(255,255,255,0.15);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.newsletter-section .newsletter-titulo {
    font-family: var(--fonte-titulo);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: white;
    margin-bottom: 0.875rem;
}

.newsletter-section .newsletter-desc {
    font-size: 1.0625rem;
    color: rgba(255,255,255,0.85);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.newsletter-form-grande .form-group {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: center;
}

.newsletter-form-grande input[type="text"],
.newsletter-form-grande input[type="email"] {
    flex: 1;
    min-width: 200px;
    padding: 0.875rem 1.25rem;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 8px;
    background: rgba(255,255,255,0.15);
    color: white;
    font-size: 0.9375rem;
    outline: none;
    transition: var(--transicao);
}

.newsletter-form-grande input::placeholder {
    color: rgba(255,255,255,0.65);
}

.newsletter-form-grande input:focus {
    border-color: rgba(255,255,255,0.6);
    background: rgba(255,255,255,0.2);
}

.newsletter-form-grande button[type="submit"] {
    padding: 0.875rem 1.75rem;
    background: white;
    color: var(--verde-principal);
    font-family: var(--fonte-titulo);
    font-size: 0.9375rem;
    font-weight: 700;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transicao);
    white-space: nowrap;
}

.newsletter-form-grande button:hover {
    background: var(--verde-claro);
    transform: translateY(-2px);
}

.form-privacidade {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.65);
    margin-top: 1rem;
    margin-bottom: 0;
}

/* ============================================================
   PAGINAÇÃO
   ============================================================ */
.paginacao {
    margin: 2rem 0;
}

.paginacao .page-numbers {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    list-style: none;
    justify-content: center;
    padding: 0;
    margin: 0;
}

.paginacao .page-numbers li a,
.paginacao .page-numbers li span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--cinza-claro);
    border-radius: 8px;
    font-family: var(--fonte-titulo);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--texto-principal);
    text-decoration: none;
    transition: var(--transicao);
}

.paginacao .page-numbers li a:hover {
    border-color: var(--verde-principal);
    color: var(--verde-principal);
    background: var(--fundo-verde-suave);
}

.paginacao .page-numbers li span.current {
    background: var(--verde-principal);
    border-color: var(--verde-principal);
    color: white;
}

.paginacao .page-numbers li a.prev,
.paginacao .page-numbers li a.next {
    width: auto;
    padding: 0 1rem;
    font-size: 0.8125rem;
}

/* ============================================================
   WIDGET BOX DESTAQUE SIDEBAR
   ============================================================ */
.widget-destaque-sidebar a {
    display: block;
    text-decoration: none;
    transition: var(--transicao);
}

.widget-destaque-sidebar a:hover {
    opacity: 0.9;
}

.widget-destaque-sidebar img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

/* ============================================================
   MENU MOBILE
   ============================================================ */
@media (max-width: 768px) {
    .main-navigation.aberto {
        display: flex !important;
    }

    .menu-toggle.aberto span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .menu-toggle.aberto span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.aberto span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

/* ============================================================
   ANIMAÇÕES
   ============================================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content > * {
    animation: fadeInUp 0.6s ease forwards;
}

.hero-content > *:nth-child(1) { animation-delay: 0.1s; }
.hero-content > *:nth-child(2) { animation-delay: 0.2s; }
.hero-content > *:nth-child(3) { animation-delay: 0.3s; }
.hero-content > *:nth-child(4) { animation-delay: 0.4s; }

/* ============================================================
   RESPONSIVIDADE ADICIONAL
   ============================================================ */
@media (max-width: 640px) {
    .newsletter-form-grande .form-group {
        flex-direction: column;
    }

    .newsletter-form-grande input[type="text"],
    .newsletter-form-grande input[type="email"],
    .newsletter-form-grande button {
        width: 100%;
    }

    .posts-relacionados > div {
        grid-template-columns: 1fr !important;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ============================================================
   PRINT STYLES
   ============================================================ */
@media print {
    .site-header,
    .sidebar,
    .newsletter-section,
    .site-footer,
    .posts-relacionados {
        display: none !important;
    }

    .single-grid {
        grid-template-columns: 1fr !important;
    }

    .post-content {
        font-size: 12pt;
        line-height: 1.6;
    }
}