/* ================================================
   Publinet1 | Blog
   Referência: https://publinet1.com.br/
   Agência de SEO e Marketing Digital — Guarulhos / SP
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@400;500;600;700&display=swap');

:root {
    --publinet-primary: #00B0FF;
    --publinet-primary-dark: #0096DC;
    --publinet-primary-soft: #4DC4FF;
    --publinet-secondary: #002D5B;
    --publinet-secondary-dark: #001F3F;
    --publinet-accent: #FF6B00;
    --publinet-accent-dark: #D65800;
    --publinet-warm: #F0F8FF;
    --publinet-warm-dark: #DCEEFA;
    --publinet-bg: #F5F9FC;
    --publinet-surface: #ffffff;
    --publinet-white: #ffffff;
    --publinet-text: #0F172A;
    --publinet-text-light: #5A6378;
    --publinet-border: #DCE4EC;
    --publinet-shadow: rgba(0, 45, 91, 0.10);
    --publinet-shadow-strong: rgba(0, 45, 91, 0.20);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body.blog-page,
body.blog-single {
    background: linear-gradient(180deg, var(--publinet-bg) 0%, var(--publinet-white) 100%);
    font-family: 'Source Sans 3', 'Segoe UI', system-ui, sans-serif;
    color: var(--publinet-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* ================================================
   HEADER / LOGO
   ================================================ */

.blog-header {
    background: color-mix(in oklch, var(--publinet-white) 85%, var(--publinet-warm) 15%);
    padding: 12px 0;
    box-shadow: 0 8px 35px color-mix(in oklch, var(--publinet-primary) 9%, transparent);
    border-bottom: 1px solid var(--publinet-border);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: background 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease, border-color 0.3s ease;
}

.blog-header__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.blog-header__logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 12px;
}

.blog-header__logo img {
    display: block;
    height: auto;
    max-height: 24px;
    width: auto;
    max-width: 140px;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.25)) drop-shadow(0 1px 3px rgba(0, 0, 0, 0.15));
}

.blog-header__logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(120deg, var(--publinet-primary) 0%, var(--publinet-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.01em;
}

.blog-header__nav a {
    color: var(--publinet-text);
    text-decoration: none;
    margin-left: 30px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s ease, transform 0.3s ease;
}

.blog-header__nav a:hover {
    color: var(--publinet-accent);
    transform: translateY(-2px);
}

.blog-header--glass {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0.08) 100%);
    box-shadow: 0 18px 35px rgba(15, 15, 15, 0.16);
    backdrop-filter: blur(24px) saturate(150%);
    -webkit-backdrop-filter: blur(24px) saturate(150%);
    border-color: rgba(255, 255, 255, 0.28);
}

.blog-header--glass .blog-header__nav a {
    color: color-mix(in oklch, var(--publinet-text) 80%, var(--publinet-accent) 15%);
}

.blog-header--glass .blog-header__nav a:hover {
    color: var(--publinet-accent);
}

/* ================================================
   MAIN CONTENT
   ================================================ */

.blog-main {
    min-height: 60vh;
    padding-top: 90px;
}

.blog-intro {
    padding: 40px 0 10px;
    text-align: center;
}

.blog-intro__title {
    font-size: clamp(2.2rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--publinet-text);
    margin-bottom: 12px;
}

.blog-intro__subtitle {
    max-width: 640px;
    margin: 0 auto;
    color: var(--publinet-text-light);
    font-size: 1.05rem;
    line-height: 1.7;
}

/* ================================================
   BLOG TOOLBAR (busca + filtros)
   ================================================ */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.blog-toolbar {
    padding: 24px 0 16px;
    border-bottom: 1px solid var(--publinet-border);
    background: var(--publinet-surface);
}

.blog-toolbar .container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 24px;
}

.blog-search-form {
    display: flex;
    flex: 1;
    min-width: 200px;
    max-width: 400px;
    border-radius: 999px;
    overflow: hidden;
    border: 2px solid var(--publinet-border);
    background: var(--publinet-white);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.blog-search-form:focus-within {
    border-color: var(--publinet-accent);
    box-shadow: 0 0 0 3px color-mix(in oklch, var(--publinet-accent) 25%, transparent);
}

.blog-search-form__input {
    flex: 1;
    padding: 12px 20px;
    border: 0;
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--publinet-text);
    background: transparent;
}

.blog-search-form__input::placeholder {
    color: var(--publinet-text-light);
}

.blog-search-form__input:focus {
    outline: none;
}

.blog-search-form__btn {
    padding: 12px 20px;
    border: 0;
    background: var(--publinet-primary);
    color: var(--publinet-white);
    cursor: pointer;
    font-size: 1.1rem;
    transition: background 0.2s;
}

.blog-search-form__btn:hover {
    background: var(--publinet-primary-dark);
}

.blog-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 20px;
}

.blog-filters__label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--publinet-text-light);
}

.blog-filters__link {
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    color: var(--publinet-text);
    background: var(--publinet-bg);
    transition: background 0.2s, color 0.2s;
}

.blog-filters__link:hover {
    background: color-mix(in oklch, var(--publinet-accent) 15%, transparent);
    color: var(--publinet-accent-dark);
}

.blog-filters__link.is-active {
    background: var(--publinet-primary);
    color: var(--publinet-white);
}

.blog-filters__select-wrap {
    display: inline-block;
}

.blog-filters__select {
    padding: 8px 32px 8px 14px;
    border-radius: 999px;
    border: 2px solid var(--publinet-border);
    font-size: 0.9rem;
    font-weight: 600;
    font-family: inherit;
    color: var(--publinet-text);
    background: var(--publinet-white);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235a5f7a' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

.blog-filters__select:focus {
    outline: none;
    border-color: var(--publinet-accent);
}

/* ================================================
   BLOG PAGINATION
   ================================================ */

.blog-pagination {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--publinet-border);
}

.blog-pagination__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 8px;
}

.blog-pagination__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 16px;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    color: var(--publinet-text);
    background: var(--publinet-white);
    border: 2px solid var(--publinet-border);
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.blog-pagination__link:hover:not(.blog-pagination__link--disabled):not(.blog-pagination__link--current) {
    background: var(--publinet-primary);
    color: var(--publinet-white);
    border-color: var(--publinet-primary);
}

.blog-pagination__link--current {
    background: var(--publinet-primary);
    color: var(--publinet-white);
    border-color: var(--publinet-primary);
    cursor: default;
}

.blog-pagination__link--disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.blog-pagination__link--prev,
.blog-pagination__link--next {
    padding: 0 20px;
}

.blog-pagination__dots {
    padding: 0 8px;
    font-weight: 700;
    color: var(--publinet-text-light);
}

/* ================================================
   CONTAINER
   ================================================ */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 70px 0;
}

/* ================================================
   BLOG GRID
   ================================================ */

.blog-grid {
    padding: 80px 0 100px;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.g-4 > * {
    padding: 15px;
}

.g-5 > * {
    padding: 20px;
}

.col-md-6 {
    flex: 0 0 50%;
    max-width: 50%;
}

.col-lg-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
}

.col-lg-8 {
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
    min-width: 0;
}

/* ================================================
   BLOG CARDS
   ================================================ */

.blog-card {
    background: var(--publinet-white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 18px 50px var(--publinet-shadow);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.blog-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 32px 80px var(--publinet-shadow-strong);
    border-color: color-mix(in oklch, var(--publinet-accent) 22%, transparent);
}

.blog-card__image {
    display: block;
    overflow: hidden;
    position: relative;
    height: 240px;
}

.blog-card__image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, color-mix(in oklch, var(--publinet-primary) 12%, transparent) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.blog-card:hover .blog-card__image::after {
    opacity: 1;
}

.blog-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.blog-card:hover .blog-card__image img {
    transform: scale(1.08);
}

.blog-card__body {
    padding: 32px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.blog-categories-nav {
    margin-bottom: 1.75rem;
}

.blog-categories-nav__label {
    margin: 0 0 0.65rem;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--publinet-text-light);
}

.blog-categories-nav__list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 0.6rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.blog-categories-nav__chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    border: 1px solid var(--publinet-border);
    background: var(--publinet-white);
    color: var(--publinet-secondary);
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.blog-categories-nav__chip:hover {
    border-color: var(--publinet-primary);
    color: var(--publinet-primary-dark);
    transform: translateY(-1px);
}

.blog-categories-nav__chip.is-active {
    background: linear-gradient(135deg, var(--publinet-primary) 0%, var(--publinet-primary-dark) 100%);
    border-color: transparent;
    color: #fff;
}

.blog-categories-nav__chip.is-active:hover {
    color: #fff;
}

.blog-card__categories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 16px;
}

.blog-card__category {
    display: inline-flex;
    gap: 0.35rem;
    align-items: center;
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--publinet-primary-dark);
    background: color-mix(in oklch, var(--publinet-primary) 12%, transparent);
    font-weight: 700;
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease;
}

.blog-card__category:hover {
    background: var(--publinet-primary);
    color: #fff;
}

.blog-card__category i {
    font-size: 0.8rem;
}

.blog-card__title {
    font-size: 1.45rem;
    line-height: 1.3;
    margin-bottom: 16px;
    font-weight: 700;
    overflow: hidden;
    text-overflow: ellipsis;
}

.blog-card__title a {
    color: var(--publinet-text);
    text-decoration: none;
    transition: color 0.3s ease;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.blog-card__title a:hover {
    color: var(--publinet-accent-dark);
}

.blog-card__date {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--publinet-text-light);
    font-size: 0.88rem;
    margin-bottom: 18px;
    font-weight: 500;
}

.blog-card__date i {
    color: var(--publinet-accent);
}

.blog-card__description {
    color: var(--publinet-text-light);
    line-height: 1.7;
    margin-bottom: 20px;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.blog-card__link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--publinet-accent-dark);
    font-weight: 700;
    text-decoration: none;
    font-size: 0.98rem;
    transition: all 0.3s ease;
}

.blog-card__link:hover {
    color: var(--publinet-primary);
    gap: 14px;
}

.blog-card__link i {
    transition: transform 0.3s ease;
}

.blog-card__link:hover i {
    transform: translateX(5px);
}

/* ================================================
   EMPTY STATE
   ================================================ */

.blog-empty {
    background: var(--publinet-white);
    border-radius: 30px;
    padding: 80px 50px;
    text-align: center;
    box-shadow: 0 20px 60px var(--publinet-shadow);
    color: var(--publinet-text);
}

.blog-empty i {
    font-size: 64px;
    background: linear-gradient(135deg, var(--publinet-primary) 0%, var(--publinet-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    display: block;
}

.blog-empty h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: var(--publinet-text);
    font-weight: 700;
}

.blog-empty p {
    margin: 0 auto 30px;
    max-width: 600px;
    color: var(--publinet-text-light);
    font-size: 1.05rem;
}

/* ================================================
   POST HERO (Single Post)
   ================================================ */

.post-hero {
    padding: 120px 0 60px;
    background: linear-gradient(135deg, var(--publinet-primary) 0%, var(--publinet-secondary) 100%);
    color: var(--publinet-white);
}

.post-hero--empty {
    padding: 180px 0;
    text-align: center;
}

.post-hero__back {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.1);
    padding: 10px 20px;
    border-radius: 30px;
    backdrop-filter: blur(10px);
}

.post-hero__back:hover {
    color: var(--publinet-white);
    background: rgba(255, 255, 255, 0.2);
    transform: translateX(-5px);
}

.post-hero__tag {
    display: inline-block;
    padding: 8px 24px;
    border-radius: 30px;
    background: rgba(255, 107, 0, 0.25);
    backdrop-filter: blur(10px);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    font-weight: 700;
    margin-bottom: 20px;
    border: 2px solid rgba(255, 107, 0, 0.5);
    color: #FFD9B8;
}

.post-hero h1 {
    font-size: 2.8rem;
    line-height: 1.25;
    max-width: 900px;
    margin-bottom: 25px;
    font-weight: 800;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 25px;
    color: rgba(255, 255, 255, 0.95);
    font-size: 0.95rem;
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.1);
    padding: 8px 16px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

.post-meta i {
    color: var(--publinet-accent);
    font-size: 1rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* ================================================
   POST CONTENT
   ================================================ */

.post-content {
    padding: 80px 0 120px;
    background: var(--publinet-bg);
}

.post-content__featured-image {
    border-radius: 25px;
    overflow: hidden;
    margin-bottom: 50px;
    box-shadow: 0 20px 60px var(--publinet-shadow);
    border: 4px solid var(--publinet-white);
    position: relative;
}

.post-content__featured-image::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 25px;
    border: 3px solid transparent;
    background: var(--publinet-accent) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.25;
}

.post-content__featured-image img {
    width: 100%;
    display: block;
    height: auto;
    object-fit: cover;
    max-height: 500px;
}

.post-content__body {
    background: var(--publinet-white);
    border-radius: 25px;
    padding: 50px 60px;
    box-shadow: 0 20px 60px var(--publinet-shadow);
    color: var(--publinet-text);
    line-height: 1.8;
    overflow-wrap: anywhere;
    word-break: break-word;
    overflow: hidden;
    min-width: 0;
    font-size: 1.05rem;
}

.post-content__body h2,
.post-content__body h3,
.post-content__body h4 {
    color: var(--publinet-text);
    margin-top: 40px;
    margin-bottom: 20px;
    font-weight: 700;
}

.post-content__body h2 {
    font-size: 1.8rem;
    color: var(--publinet-primary);
}

.post-content__body h3 {
    font-size: 1.5rem;
    color: var(--publinet-secondary);
}

.post-content__body p {
    margin-bottom: 20px;
}

.post-content__body ul,
.post-content__body ol {
    margin: 0 0 25px 30px;
    padding: 0;
}

.post-content__body li {
    margin-bottom: 10px;
    padding-left: 10px;
}

.post-content__body img {
    max-width: 100%;
    border-radius: 20px;
    margin: 30px 0;
    height: auto;
    box-shadow: 0 10px 40px var(--publinet-shadow);
}

.post-content__body a {
    color: var(--publinet-accent-dark);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s ease;
}

.post-content__body a:hover {
    border-bottom-color: var(--publinet-accent-dark);
}

.post-content__body * {
    overflow-wrap: anywhere;
    word-break: break-word;
    max-width: 100%;
}

/* ================================================
   POST SHARE
   ================================================ */

.post-share {
    margin-top: 50px;
    padding: 40px;
    background: var(--publinet-white);
    border-radius: 25px;
    box-shadow: 0 20px 60px var(--publinet-shadow);
    border: 2px solid color-mix(in oklch, var(--publinet-accent) 30%, transparent);
}

.post-share h2 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--publinet-text);
    font-weight: 700;
}

.post-share__links {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.post-share__links .btn {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.12);
}

.post-share__links .btn-tiktok {
    color: #000000;
    border-color: #000000;
    background: transparent;
}

.post-share__links .btn-tiktok:hover {
    background: #000000;
    color: white;
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

.post-share__links .btn-whatsapp {
    color: #25D366;
    border-color: #25D366;
    background: transparent;
}

.post-share__links .btn-whatsapp:hover {
    background: #25D366;
    color: white;
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

.post-share__links .btn-phone {
    color: var(--publinet-primary);
    border-color: var(--publinet-primary);
    background: transparent;
}

.post-share__links .btn-phone:hover {
    background: var(--publinet-primary);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 8px 25px var(--publinet-shadow-strong);
}

.post-share__links .btn-primary {
    border: none;
}

.post-share__links .btn-primary:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 25px var(--publinet-shadow-strong);
}

/* ================================================
   POST NAVIGATION
   ================================================ */

.post-navigation {
    margin-top: 40px;
}

.post-navigation .btn {
    font-weight: 700;
    color: var(--publinet-accent-dark);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 30px;
    background: var(--publinet-white);
    border-radius: 30px;
    box-shadow: 0 5px 20px var(--publinet-shadow);
    transition: all 0.3s ease;
}

.post-navigation .btn:hover {
    background: var(--publinet-primary);
    color: var(--publinet-white);
    transform: translateX(-5px);
}

/* ================================================
   SIDEBAR
   ================================================ */

.post-sidebar {
    position: sticky;
    top: 120px;
    padding-left: 15px;
}

.sidebar-widget {
    background: var(--publinet-white);
    border-radius: 25px;
    padding: 35px;
    box-shadow: 0 20px 60px var(--publinet-shadow);
    margin-bottom: 30px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.sidebar-widget:hover {
    border-color: color-mix(in oklch, var(--publinet-primary) 35%, transparent);
    transform: translateY(-3px);
    box-shadow: 0 25px 70px color-mix(in oklch, var(--publinet-primary) 18%, transparent);
}

.sidebar-widget h3 {
    font-size: 1.3rem;
    margin-bottom: 25px;
    color: var(--publinet-text);
    font-weight: 700;
    background: linear-gradient(135deg, var(--publinet-primary) 0%, var(--publinet-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sidebar-widget p {
    margin-bottom: 20px;
    color: var(--publinet-text-light);
}

.sidebar-widget--cta {
    text-align: center;
    background: linear-gradient(
        145deg,
        var(--publinet-primary-dark) 0%,
        var(--publinet-secondary) 50%,
        var(--publinet-secondary-dark) 100%
    );
    color: var(--publinet-white);
    border: none;
    box-shadow: 0 20px 50px color-mix(in oklch, var(--publinet-secondary) 40%, transparent);
}

.sidebar-widget--cta:hover {
    border-color: transparent;
    transform: translateY(-3px);
    box-shadow: 0 24px 56px color-mix(in oklch, var(--publinet-primary) 30%, transparent);
}

.sidebar-widget--cta h3 {
    color: var(--publinet-white);
    background: none;
    -webkit-text-fill-color: var(--publinet-white);
}

.sidebar-widget--cta p {
    color: rgba(255, 255, 255, 0.92);
    font-size: 0.95rem;
    line-height: 1.65;
}

/* Botão CTA principal da sidebar */
.sidebar-widget--cta .sidebar-widget__btn--cta,
.sidebar-widget--cta .sidebar-widget__btn,
.sidebar-widget--cta .btn {
    position: relative;
    z-index: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    margin-top: 12px;
    padding: 17px 28px;
    border-radius: 14px;
    border: none;
    background: linear-gradient(
        135deg,
        #4dc4ff 0%,
        var(--publinet-primary) 42%,
        var(--publinet-primary-dark) 100%
    );
    color: #fff;
    font-weight: 800;
    font-size: 1.08rem;
    letter-spacing: 0.03em;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    overflow: hidden;
    cursor: pointer;
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.35) inset,
        0 6px 0 #0077b3,
        0 14px 32px rgba(0, 176, 255, 0.55);
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        filter 0.2s ease;
}

.sidebar-widget--cta .sidebar-widget__btn--cta::before,
.sidebar-widget--cta .sidebar-widget__btn::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(
        120deg,
        transparent 30%,
        rgba(255, 255, 255, 0.28) 50%,
        transparent 70%
    );
    transform: translateX(-130%);
    transition: transform 0.5s ease;
    pointer-events: none;
}

.sidebar-widget--cta .sidebar-widget__btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.22);
    flex-shrink: 0;
    transition: transform 0.2s ease, background 0.2s ease;
}

.sidebar-widget--cta .sidebar-widget__btn-icon i {
    font-size: 0.85rem;
}

.sidebar-widget--cta .sidebar-widget__btn--cta:hover,
.sidebar-widget--cta .sidebar-widget__btn:hover,
.sidebar-widget--cta .btn:hover {
    color: #fff;
    filter: brightness(1.06);
    transform: translateY(-2px);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.4) inset,
        0 8px 0 #0077b3,
        0 18px 40px rgba(0, 176, 255, 0.65);
}

.sidebar-widget--cta .sidebar-widget__btn--cta:hover::before,
.sidebar-widget--cta .sidebar-widget__btn:hover::before {
    transform: translateX(130%);
}

.sidebar-widget--cta .sidebar-widget__btn--cta:hover .sidebar-widget__btn-icon,
.sidebar-widget--cta .sidebar-widget__btn:hover .sidebar-widget__btn-icon {
    background: rgba(255, 255, 255, 0.32);
    transform: translateX(3px);
}

.sidebar-widget--cta .sidebar-widget__btn--cta:active,
.sidebar-widget--cta .sidebar-widget__btn:active {
    transform: translateY(4px);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.2) inset,
        0 2px 0 #0077b3,
        0 8px 20px rgba(0, 176, 255, 0.4);
}

.sidebar-widget--cta .sidebar-widget__btn--cta:focus-visible,
.sidebar-widget--cta .sidebar-widget__btn:focus-visible {
    outline: 3px solid #fff;
    outline-offset: 3px;
}

/* ================================================
   RECENT POSTS
   ================================================ */

.recent-posts {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.recent-posts__link {
    display: flex;
    gap: 15px;
    text-decoration: none;
    color: var(--publinet-text);
    align-items: center;
    padding: 10px;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.recent-posts__link:hover {
    background: var(--publinet-bg);
    color: var(--publinet-accent-dark);
}

.recent-posts__thumb {
    flex: 0 0 70px;
    width: 70px;
    height: 70px;
    border-radius: 15px;
    overflow: hidden;
    background: var(--publinet-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid color-mix(in oklch, var(--publinet-accent) 30%, transparent);
}

.recent-posts__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.recent-posts__info {
    display: flex;
    flex-direction: column;
    gap: 5px;
    font-size: 0.9rem;
    flex: 1;
    overflow: hidden;
}

.recent-posts__info strong {
    font-weight: 700;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.recent-posts__info time {
    font-size: 0.8rem;
    color: var(--publinet-text-light);
}

.recent-posts__empty {
    margin: 0;
    color: var(--publinet-text-light);
    font-style: italic;
}

/* ================================================
   BUTTONS
   ================================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 38px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--publinet-primary) 0%, var(--publinet-secondary) 100%);
    color: var(--publinet-white);
    box-shadow: 0 12px 35px var(--publinet-shadow);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.01);
    box-shadow: 0 18px 45px var(--publinet-shadow-strong);
    background: linear-gradient(135deg, var(--publinet-primary-dark) 0%, var(--publinet-primary) 100%);
}

.btn-link {
    background: transparent;
    padding: 0;
    box-shadow: none;
}

.w-100 {
    width: 100%;
}

.mt-3 {
    margin-top: 1rem;
}

.text-center {
    text-align: center;
}

/* ================================================
   FOOTER
   ================================================ */

.blog-footer {
    background: linear-gradient(135deg, var(--publinet-primary) 0%, var(--publinet-primary-dark) 100%);
    color: var(--publinet-white);
    padding: 70px 0 35px;
    text-align: center;
}

.blog-footer__content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.blog-footer__logo {
    margin-bottom: 20px;
}

.blog-footer__logo img {
    display: block;
    height: auto !important;
    max-height: 22px !important;
    width: auto !important;
    max-width: 130px !important;
    margin: 0 auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.35)) drop-shadow(0 1px 3px rgba(0, 0, 0, 0.2));
}

.blog-footer__text {
    font-size: 0.95rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.blog-footer__links {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.blog-footer__links a {
    color: var(--publinet-white);
    text-decoration: none;
    font-weight: 600;
    transition: opacity 0.3s ease;
}

.blog-footer__links a:hover {
    opacity: 0.8;
}

.blog-footer__copy {
    font-size: 0.85rem;
    opacity: 0.8;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.blog-footer__credits {
    font-size: 0.75rem;
    opacity: 0.6;
    margin-top: 15px;
    padding-top: 0;
}

.publinet-credit {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
}

.publinet-credit:hover {
    opacity: 1;
    color: rgba(255, 255, 255, 0.95);
}

.publinet-logo {
    height: 16px;
    width: auto;
    display: inline-block;
    vertical-align: middle;
    opacity: 0.8;
    transition: opacity 0.3s ease;
    border-radius: 3px;
}

.publinet-credit:hover .publinet-logo {
    opacity: 1;
}

/* ================================================
   RESPONSIVE
   ================================================ */

@media (max-width: 1199px) {
    .post-sidebar {
        top: 100px;
    }
}

@media (max-width: 991px) {
    .col-lg-4,
    .col-lg-8 {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .blog-hero {
        padding: 60px 0 50px;
    }

    .blog-hero h1 {
        font-size: 2.3rem;
    }

    .post-hero {
        padding: 100px 0 50px;
    }

    .post-hero h1 {
        font-size: 2.2rem;
    }

    .post-sidebar {
        position: static;
        margin-top: 40px;
        padding-left: 0;
    }

    .post-content__body {
        padding: 40px 30px;
    }

    .post-share {
        padding: 30px;
    }
}

@media (max-width: 767px) {
    .blog-toolbar .container {
        flex-direction: column;
        align-items: stretch;
    }

    .blog-search-form {
        max-width: none;
    }

    .blog-filters {
        justify-content: flex-start;
    }

    .blog-pagination__link {
        min-width: 40px;
        height: 40px;
        padding: 0 12px;
        font-size: 0.9rem;
    }

    .col-md-6 {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .blog-hero h1 {
        font-size: 2rem;
    }

    .blog-hero p {
        font-size: 1rem;
    }

    .post-hero h1 {
        font-size: 1.8rem;
    }

    .blog-card__image {
        height: 200px;
    }

    .blog-header__logo-text {
        font-size: 1.2rem;
    }

    .blog-header__nav a {
        margin-left: 15px;
        font-size: 0.9rem;
    }

    .post-share__links .btn {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }

    .recent-posts__link {
        gap: 12px;
    }

    .recent-posts__thumb {
        flex: 0 0 60px;
        width: 60px;
        height: 60px;
    }

    .post-content__body {
        padding: 30px 20px;
        font-size: 1rem;
    }

    .sidebar-widget {
        padding: 25px;
    }

    .blog-footer__credits {
        font-size: 0.7rem;
    }

    .publinet-logo {
        height: 14px;
    }
}

@media (max-width: 575px) {
    .blog-hero {
        padding: 50px 0 40px;
    }

    .blog-hero h1 {
        font-size: 1.7rem;
    }

    .post-hero {
        padding: 80px 0 40px;
    }

    .post-hero--empty {
        padding: 120px 0;
    }

    .post-hero h1 {
        font-size: 1.6rem;
    }

    .blog-empty {
        padding: 50px 30px;
    }

    .blog-empty h2 {
        font-size: 1.5rem;
    }

    .blog-header__logo img {
        max-height: 20px;
        max-width: 115px;
    }

    .blog-footer__logo img {
        max-height: 18px;
        max-width: 105px;
    }

    .blog-main {
        padding-top: 68px;
    }
}

/* ================================================
   ANIMATIONS
   ================================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.blog-card {
    animation: fadeIn 0.5s ease forwards;
}

.blog-card:nth-child(1) { animation-delay: 0.1s; }
.blog-card:nth-child(2) { animation-delay: 0.2s; }
.blog-card:nth-child(3) { animation-delay: 0.3s; }
.blog-card:nth-child(4) { animation-delay: 0.4s; }
.blog-card:nth-child(5) { animation-delay: 0.5s; }
.blog-card:nth-child(6) { animation-delay: 0.6s; }

/* ====================================================================
   SEO Upgrade 2026-05 — Breadcrumb, Author Box, Post Meta extras
   ==================================================================== */

.post-breadcrumb {
    margin: .75rem 0 1rem;
    font-size: .875rem;
    color: rgba(255,255,255,.85);
}
.post-breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
    list-style: none;
    margin: 0;
    padding: 0;
}
.post-breadcrumb li + li::before {
    content: "›";
    margin-right: .35rem;
    opacity: .6;
}
.post-breadcrumb a {
    color: inherit;
    text-decoration: underline;
    text-decoration-color: rgba(255,255,255,.4);
    text-underline-offset: 3px;
}
.post-breadcrumb a:hover { text-decoration-color: #fff; }
.post-breadcrumb [aria-current="page"] {
    opacity: .85;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 60vw;
    display: inline-block;
    vertical-align: bottom;
}

.post-meta a {
    color: inherit;
    text-decoration: underline;
    text-decoration-color: rgba(255,255,255,.35);
}
.post-meta a:hover { text-decoration-color: #fff; }

.post-author-box {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    padding: 1.5rem;
    margin: 2rem 0;
    border: 1px solid rgba(0,176,255,.18);
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(0,176,255,.04), rgba(255,107,0,.03));
}
.post-author-box img,
.post-author-box__avatar--initials {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    flex-shrink: 0;
    border: 3px solid #fff;
    box-shadow: 0 4px 14px rgba(0,0,0,.08);
}

.post-author-box img {
    object-fit: cover;
}

.post-author-box__avatar--initials {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--publinet-primary) 0%, var(--publinet-secondary) 100%);
    color: #fff;
    font-weight: 800;
    font-size: 1.35rem;
    letter-spacing: 0.04em;
}
.post-author-box__name {
    font-size: 1.05rem;
    margin: 0 0 .35rem;
    color: #00558A;
}
.post-author-box p {
    margin: 0 0 .5rem;
    color: #475569;
    font-size: .95rem;
    line-height: 1.55;
}

.post-author-box__bio--empty {
    color: #64748b;
    font-style: italic;
}

.post-author-box__profile-link {
    display: inline-block;
    margin-bottom: 0.65rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--publinet-primary-dark);
    text-decoration: none;
}

.post-author-box__profile-link:hover {
    color: var(--publinet-secondary);
    text-decoration: underline;
}
.post-author-box__social {
    display: flex;
    gap: .5rem;
}
.post-author-box__social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #00B0FF;
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    transition: transform .15s ease;
}
.post-author-box__social a:hover { transform: translateY(-2px); }

@media (max-width: 540px) {
    .post-author-box {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
}

.blog-404 .blog-empty i { color: #00B0FF; }

/* ====================================================================
   TOC — Tabela de Conteúdo automática (post-toc)
   ==================================================================== */

.post-toc {
    background: linear-gradient(135deg, var(--publinet-warm) 0%, #fff 100%);
    border: 1px solid var(--publinet-border);
    border-left: 4px solid var(--publinet-primary);
    border-radius: 16px;
    padding: 1.5rem 1.75rem;
    margin-bottom: 2rem;
}

.post-toc__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--publinet-secondary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: .5rem;
}

.post-toc__title i {
    color: var(--publinet-primary);
}

.post-toc__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: .4rem;
    counter-reset: toc-counter;
}

.post-toc__list > li {
    counter-increment: toc-counter;
}

.post-toc__list > li > a {
    display: flex;
    align-items: baseline;
    gap: .6rem;
    color: var(--publinet-text);
    text-decoration: none;
    font-size: .95rem;
    font-weight: 500;
    padding: .3rem .5rem;
    border-radius: 6px;
    transition: background .15s, color .15s, padding-left .15s;
}

.post-toc__list > li > a::before {
    content: counter(toc-counter) ".";
    color: var(--publinet-primary);
    font-weight: 700;
    font-size: .85rem;
    min-width: 1.4rem;
    flex-shrink: 0;
}

.post-toc__list > li > a:hover {
    background: color-mix(in oklch, var(--publinet-primary) 10%, transparent);
    color: var(--publinet-accent-dark);
    padding-left: .9rem;
}

.post-toc__list > li.post-toc__sub > a {
    padding-left: 1.8rem;
    font-size: .9rem;
    color: var(--publinet-text-light);
}

.post-toc__list > li.post-toc__sub > a::before {
    content: "›";
    color: var(--publinet-text-light);
    min-width: 1rem;
}

.post-toc__list > li.post-toc__sub > a:hover {
    padding-left: 2.2rem;
    color: var(--publinet-accent-dark);
}

@media (max-width: 767px) {
    .post-toc {
        padding: 1.2rem 1.25rem;
    }
    .post-toc__list > li > a {
        font-size: .9rem;
    }
}