/* ============================================================================
   CIMED THEME — home.css
   Estilos específicos da página inicial (front-page.php)
   ============================================================================ */

/* ─── HERO ──────────────────────────────────────────────────────────────────── */
.hero-section {
    position: relative;
    min-height: clamp(400px, 60vh, 700px);
    display: flex;
    align-items: center;
    background-color: var(--color-dark);
    background-image: var(--hero-bg);
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        105deg,
        rgba(26, 26, 26, 0.85) 0%,
        rgba(26, 26, 26, 0.60) 50%,
        rgba(26, 26, 26, 0.20) 100%
    );
    z-index: 1;
}

.hero-inner {
    position: relative;
    z-index: 2;
    padding-block: var(--space-20);
}

.hero-content {
    max-width: 600px;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 1.1;
    color: #fff;
    letter-spacing: -0.03em;
    text-shadow: 0 2px 16px rgba(0,0,0,0.4);
}

/* Destaque amarelo: <strong> dentro do título vira amarelo */
.hero-title strong,
.hero-title em {
    color: var(--color-primary);
    font-style: normal;
}

.hero-subtitle {
    margin-top: var(--space-4);
    font-size: var(--font-size-md);
    color: rgba(255,255,255,.8);
    max-width: 45ch;
    line-height: 1.6;
}

.hero-search-wrap {
    margin-top: var(--space-8);
}

.hero-search-form {
    display: flex;
    align-items: center;
    background: #fff;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    max-width: 520px;
}

.hero-search-input {
    flex: 1;
    height: 56px;
    padding: 0 var(--space-6);
    font-size: var(--font-size-base);
    color: var(--color-text);
    background: transparent;
}

.hero-search-input::placeholder {
    color: var(--color-text-light);
}

.hero-search-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background-color: var(--color-primary);
    color: var(--color-dark);
    flex-shrink: 0;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.hero-search-btn:hover {
    background-color: var(--color-primary-dark);
}

/* ─── PARCEIROS ─────────────────────────────────────────────────────────────── */
.partners-section {
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding-block: var(--space-6);
}

.partners-inner {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.partners-label {
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-light);
    white-space: nowrap;
    flex-shrink: 0;
}

.partners-track {
    display: flex;
    align-items: center;
    gap: var(--space-8);
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    flex: 1;
    padding-block: var(--space-2);
}

.partners-track::-webkit-scrollbar {
    display: none;
}

.partner-item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.partner-item img {
    height: 36px;
    width: auto;
    object-fit: contain;
    filter: grayscale(1) opacity(0.6);
    transition: filter var(--transition-base);
}

.partner-item:hover img,
.partner-item a:focus img {
    filter: grayscale(0) opacity(1);
}

.partner-name-text {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ─── BANNER PROMOCIONAL ───────────────────────────────────────────────────── */
.promo-banner-section {
    position: relative;
    background-color: var(--color-dark);
    background-image: var(--promo-bg);
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.promo-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        rgba(26, 26, 26, 0.92) 0%,
        rgba(26, 26, 26, 0.75) 55%,
        rgba(26, 26, 26, 0.30) 100%
    );
    z-index: 1;
}

.promo-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--space-12);
    padding-block: var(--space-16);
    min-height: 400px;
}

.promo-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.promo-logo {
    max-height: 64px;
    width: auto;
    object-fit: contain;
}

.promo-title {
    font-size: clamp(1.5rem, 3.5vw, 2.5rem);
    font-weight: 900;
    color: #fff;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.promo-description {
    font-size: var(--font-size-md);
    color: rgba(255,255,255,.7);
    max-width: 42ch;
    line-height: 1.6;
}

.promo-product {
    display: flex;
    justify-content: center;
    align-items: flex-end;
}

.promo-product img {
    max-height: 400px;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.5));
    animation: promo-float 4s ease-in-out infinite;
}

@keyframes promo-float {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-12px); }
}

/* ─── CATEGORIAS DE BUSCA ─────────────────────────────────────────────────── */
.search-cats-section {
    padding-block: var(--space-16);
    background-color: var(--color-bg);
}

.search-cats-section .section-title {
    margin-bottom: var(--space-3);
}

.search-cats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-10);
}

.cat-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-5) var(--space-4);
    background-color: var(--color-bg-light);
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    text-align: center;
    transition:
        border-color var(--transition-base),
        background-color var(--transition-base),
        transform var(--transition-fast),
        box-shadow var(--transition-base);
    cursor: pointer;
}

.cat-card:hover {
    border-color: var(--color-primary);
    background-color: var(--color-primary-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.cat-card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cat-card-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.cat-card-name {
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: var(--color-dark);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    line-height: 1.3;
}

/* ─── PRODUTOS ──────────────────────────────────────────────────────────────── */
.products-section {
    padding-block: var(--space-16);
    background-color: var(--color-bg-light);
}

/* Tabs */
.products-tabs {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
    margin-bottom: var(--space-8);
}

.product-tab {
    padding: 0.5em 1.25em;
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    border-radius: var(--radius-full);
    background-color: transparent;
    border: 2px solid var(--color-border);
    cursor: pointer;
    transition:
        background-color var(--transition-fast),
        color var(--transition-fast),
        border-color var(--transition-fast);
}

.product-tab:hover {
    border-color: var(--color-primary);
    color: var(--color-dark);
}

.product-tab.active {
    background-color: var(--color-dark);
    border-color: var(--color-dark);
    color: #fff;
}

/* Products grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
    transition: opacity var(--transition-base);
}

.products-grid.is-loading {
    opacity: 0.4;
    pointer-events: none;
}

.products-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--space-16);
    color: var(--color-text-muted);
    font-size: var(--font-size-md);
}

/* Product card */
.product-card {
    background-color: var(--color-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition:
        transform var(--transition-base),
        box-shadow var(--transition-base);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.product-card-image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background-color: var(--color-bg-gray);
}

.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-card:hover .product-card-image img {
    transform: scale(1.05);
}

.product-card-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-badge {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    padding: 0.2em 0.7em;
    background-color: var(--color-primary);
    color: var(--color-dark);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-radius: var(--radius-full);
}

.product-card-body {
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    flex: 1;
}

.product-card-title {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.3;
}

.product-card-title a {
    color: inherit;
}
.product-card-title a:hover {
    color: var(--color-primary-dark);
}

.product-card-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: 1.5;
    flex: 1;
}

.product-card .btn-dark {
    align-self: flex-start;
    margin-top: auto;
}

/* ─── DIFERENCIAIS ──────────────────────────────────────────────────────────── */
.differentials-section {
    padding-block: var(--space-20);
    background-color: var(--color-bg);
}

.differentials-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
    margin-top: var(--space-2);
}

.differential-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    padding: var(--space-8);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    background-color: var(--color-bg);
    transition:
        border-color var(--transition-base),
        box-shadow var(--transition-base),
        transform var(--transition-fast);
}

.differential-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.differential-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary-light);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.differential-icon img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.differential-title {
    font-size: var(--font-size-md);
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.3;
}

.differential-desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* ─── ESTATÍSTICAS ──────────────────────────────────────────────────────────── */
.stats-section {
    padding-block: var(--space-16);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
    text-align: center;
}

.stat-item {
    padding: var(--space-6);
}

.stat-number {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--space-1);
    line-height: 1;
}

.stat-count {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    color: var(--color-dark);
    letter-spacing: -0.03em;
}

.stat-suffix {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 900;
    color: var(--color-dark);
}

.stat-label {
    margin-top: var(--space-3);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-dark-2);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.stats-cta {
    text-align: center;
    margin-top: var(--space-10);
}

/* ─── NOTÍCIAS ──────────────────────────────────────────────────────────────── */
.news-section {
    padding-block: var(--space-20);
    background-color: var(--color-bg-light);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.news-card {
    background-color: var(--color-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    transition: box-shadow var(--transition-base), transform var(--transition-fast);
}

.news-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.news-card-img {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    background-color: var(--color-bg-gray);
}

.news-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.news-card:hover .news-card-img img {
    transform: scale(1.04);
}

.news-card-img-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-bg-gray), var(--color-border));
}

.news-card-date {
    position: absolute;
    bottom: var(--space-3);
    left: var(--space-3);
    padding: 0.25em 0.75em;
    background: rgba(0,0,0,.65);
    color: rgba(255,255,255,.9);
    font-size: var(--font-size-xs);
    border-radius: var(--radius-full);
    backdrop-filter: blur(4px);
}

.news-card-body {
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    flex: 1;
}

.news-card-cat {
    display: inline-block;
    padding: 0.2em 0.75em;
    background-color: var(--color-primary-light);
    color: var(--color-primary-dark);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-full);
    align-self: flex-start;
}

.news-card-title {
    font-size: var(--font-size-md);
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.3;
}

.news-card-title a {
    color: inherit;
    transition: color var(--transition-fast);
}

.news-card-title a:hover {
    color: var(--color-primary-dark);
}

.news-card-excerpt {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: 1.6;
    flex: 1;
}

.news-card-link {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-dark);
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    transition: color var(--transition-fast), gap var(--transition-fast);
    align-self: flex-start;
    margin-top: auto;
}

.news-card-link:hover {
    color: var(--color-primary-dark);
    gap: var(--space-3);
}

/* ─── NEWSLETTER ────────────────────────────────────────────────────────────── */
.newsletter-section {
    position: relative;
    background-color: var(--color-dark);
    background-image: var(--nl-bg);
    background-size: cover;
    background-position: center;
    padding-block: var(--space-20);
    overflow: hidden;
}

.nl-overlay {
    position: absolute;
    inset: 0;
    background: rgba(17, 17, 17, 0.88);
    z-index: 1;
}

.nl-inner {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 620px;
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-5);
}

.nl-flag {
    font-size: 3rem;
    line-height: 1;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.5));
}

.nl-title {
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    font-weight: 900;
    color: #fff;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.nl-desc {
    font-size: var(--font-size-md);
    color: rgba(255,255,255,.65);
    max-width: 40ch;
    line-height: 1.6;
}

.nl-form {
    width: 100%;
}

.nl-form-row {
    display: flex;
    gap: var(--space-3);
    max-width: 480px;
    margin-inline: auto;
}

.nl-input {
    flex: 1;
    height: 52px;
    padding: 0 var(--space-5);
    background: rgba(255,255,255,.1);
    border: 2px solid rgba(255,255,255,.2);
    border-radius: var(--radius-full);
    color: #fff;
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast), background var(--transition-fast);
}

.nl-input::placeholder {
    color: rgba(255,255,255,.4);
}

.nl-input:focus {
    border-color: var(--color-primary);
    background: rgba(255,255,255,.15);
}

.nl-btn {
    height: 52px;
    white-space: nowrap;
    flex-shrink: 0;
}

.nl-feedback {
    margin-top: var(--space-4);
    font-size: var(--font-size-sm);
    min-height: 1.2em;
}

.nl-feedback.success {
    color: #6ee7b7;
}

.nl-feedback.error {
    color: #fca5a5;
}

/* ─── Responsivo — Home ─────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .differentials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .promo-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .promo-content {
        align-items: center;
    }

    .promo-description {
        max-width: 100%;
    }

    .promo-product {
        display: none;
    }

    .search-cats-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .differentials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .news-grid {
        grid-template-columns: 1fr;
    }

    .nl-form-row {
        flex-direction: column;
    }

    .nl-input,
    .nl-btn {
        width: 100%;
    }

    .partners-inner {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .search-cats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .differentials-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .hero-search-form {
        max-width: 100%;
    }
}