/*
Theme Name:   Como Viver Bem - Astra Child
Theme URI:    https://comovivebem.com.br
Description:  Tema filho Astra para o blog de saúde "Como Viver Bem", inspirado no design limpo e profissional do Tua Saúde.
Author:       Como Viver Bem
Author URI:   https://comovivebem.com.br
Template:     astra
Version:      1.0.0
Text Domain:  como-viver-bem
License:      GNU General Public License v2 or later
License URI:  http://www.gnu.org/licenses/gpl-2.0.html
Tags:         one-column, two-columns, right-sidebar, custom-colors, custom-logo, custom-menu, editor-style, featured-images, footer-widgets, post-formats, theme-options, translation-ready, block-styles, wide-blocks
*/

/* ==========================================================================
   CSS Variables
   ========================================================================== */
:root {
  --cvb-primary: #36B1DF;
  --cvb-primary-dark: #2a8db8;
  --cvb-primary-light: #e8f6fc;
  --cvb-secondary: #1d4ed8;
  --cvb-bg-light: #f0f7ff;
  --cvb-bg-alt: #f8fafc;
  --cvb-white: #ffffff;
  --cvb-text: #1e293b;
  --cvb-text-light: #64748b;
  --cvb-text-lighter: #94a3b8;
  --cvb-border: #e2e8f0;
  --cvb-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  --cvb-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --cvb-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
  --cvb-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --cvb-radius: 8px;
  --cvb-radius-lg: 12px;
  --cvb-radius-xl: 16px;
  --cvb-transition: all 0.2s ease;
  --cvb-container: 1200px;
  --cvb-header-height: 72px;
  /* Category colors */
  --cvb-cat-saude-mental: #36B1DF;
  --cvb-cat-relacionamentos: #be185d;
  --cvb-cat-autocuidado: #15803d;
  --cvb-cat-comportamento: #1d4ed8;
  --cvb-cat-desenvolvimento: #b45309;
  /* Complementary colors */
  --cvb-mais-lidas: #ef8f12;
  --cvb-imc: #0ea5a3;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--cvb-text);
  background-color: var(--cvb-white);
  line-height: 1.6;
}

a {
  color: var(--cvb-primary);
  text-decoration: none;
  transition: var(--cvb-transition);
}

a:hover {
  color: var(--cvb-primary-dark);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--cvb-text);
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.375rem; }
h4 { font-size: 1.125rem; }

p {
  margin-bottom: 1rem;
  color: var(--cvb-text);
}

/* ==========================================================================
   Container
   ========================================================================== */
.cvb-container {
  max-width: var(--cvb-container);
  margin: 0 auto;
  padding: 0 20px;
}

.cvb-container--narrow {
  max-width: 800px;
}

/* ==========================================================================
   Header
   ========================================================================== */
.cvb-header {
  background: var(--cvb-white);
  border-bottom: 1px solid var(--cvb-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--cvb-transition);
}

.cvb-header.scrolled {
  box-shadow: var(--cvb-shadow-md);
}

.cvb-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--cvb-header-height);
}

.cvb-header__logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cvb-header__logo img {
  height: 44px;
  width: auto;
}

.cvb-header__logo-text {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--cvb-primary);
  letter-spacing: -0.5px;
}

.cvb-header__logo-text span {
  color: var(--cvb-text);
}

/* Navigation */
.cvb-nav {
  display: flex;
  align-items: center;
}

.cvb-nav__menu {
  display: flex;
  gap: 4px;
}

.cvb-nav__link {
  display: flex;
  align-items: center;
  padding: 8px 16px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--cvb-text);
  border-radius: var(--cvb-radius);
  transition: var(--cvb-transition);
}

.cvb-nav__link:hover,
.cvb-nav__link--active {
  color: var(--cvb-primary);
  background: var(--cvb-primary-light);
}

.cvb-nav__dropdown {
  position: relative;
}

.cvb-nav__dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--cvb-white);
  border: 1px solid var(--cvb-border);
  border-radius: var(--cvb-radius);
  box-shadow: var(--cvb-shadow-lg);
  min-width: 220px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: var(--cvb-transition);
}

.cvb-nav__dropdown:hover .cvb-nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.cvb-nav__dropdown-link {
  display: block;
  padding: 10px 14px;
  font-size: 0.9375rem;
  color: var(--cvb-text);
  border-radius: 6px;
  transition: var(--cvb-transition);
}

.cvb-nav__dropdown-link:hover {
  background: var(--cvb-bg-light);
  color: var(--cvb-primary);
}

.cvb-nav__dropdown-link::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 10px;
  vertical-align: middle;
}

.cvb-nav__dropdown-link[data-cat="saude-mental"]::before { background: var(--cvb-cat-saude-mental); }
.cvb-nav__dropdown-link[data-cat="relacionamentos"]::before { background: var(--cvb-cat-relacionamentos); }
.cvb-nav__dropdown-link[data-cat="autocuidado"]::before { background: var(--cvb-cat-autocuidado); }
.cvb-nav__dropdown-link[data-cat="comportamento"]::before { background: var(--cvb-cat-comportamento); }
.cvb-nav__dropdown-link[data-cat="desenvolvimento"]::before { background: var(--cvb-cat-desenvolvimento); }

/* Header Actions */
.cvb-header__actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cvb-search-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: none;
  background: none;
  color: var(--cvb-text);
  border-radius: var(--cvb-radius);
  cursor: pointer;
  transition: var(--cvb-transition);
}

.cvb-search-toggle:hover {
  background: var(--cvb-bg-light);
  color: var(--cvb-primary);
}

.cvb-search-toggle svg {
  width: 22px;
  height: 22px;
}

.cvb-mobile-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: none;
  background: none;
  color: var(--cvb-text);
  border-radius: var(--cvb-radius);
  cursor: pointer;
}

.cvb-mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  position: relative;
  transition: var(--cvb-transition);
}

.cvb-mobile-toggle span::before,
.cvb-mobile-toggle span::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: currentColor;
  left: 0;
  transition: var(--cvb-transition);
}

.cvb-mobile-toggle span::before { top: -7px; }
.cvb-mobile-toggle span::after { bottom: -7px; }

/* Search Overlay */
.cvb-search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 100px;
  opacity: 0;
  visibility: hidden;
  transition: var(--cvb-transition);
}

.cvb-search-overlay.active {
  opacity: 1;
  visibility: visible;
}

.cvb-search-overlay__inner {
  background: var(--cvb-white);
  border-radius: var(--cvb-radius-xl);
  padding: 8px;
  width: 100%;
  max-width: 640px;
  box-shadow: var(--cvb-shadow-xl);
  transform: translateY(-20px);
  transition: var(--cvb-transition);
}

.cvb-search-overlay.active .cvb-search-overlay__inner {
  transform: translateY(0);
}

.cvb-search-overlay__form {
  display: flex;
  align-items: center;
}

.cvb-search-overlay__input {
  flex: 1;
  border: none;
  outline: none;
  padding: 16px 20px;
  font-size: 1.125rem;
  font-family: inherit;
  color: var(--cvb-text);
  background: transparent;
}

.cvb-search-overlay__input::placeholder {
  color: var(--cvb-text-lighter);
}

.cvb-search-overlay__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: none;
  background: var(--cvb-primary);
  color: var(--cvb-white);
  border-radius: var(--cvb-radius);
  cursor: pointer;
  transition: var(--cvb-transition);
}

.cvb-search-overlay__btn:hover {
  background: var(--cvb-primary-dark);
}

.cvb-search-overlay__close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border: none;
  background: var(--cvb-white);
  color: var(--cvb-text);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: var(--cvb-transition);
}

.cvb-search-overlay__close:hover {
  background: var(--cvb-bg-light);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.cvb-hero {
  background: linear-gradient(135deg, var(--cvb-primary) 0%, #2a8db8 50%, var(--cvb-secondary) 100%);
  padding: 80px 0;
  color: var(--cvb-white);
  position: relative;
  overflow: hidden;
}

.cvb-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}

.cvb-hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.cvb-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 24px;
}

.cvb-hero__title {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--cvb-white);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.cvb-hero__subtitle {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 32px;
  line-height: 1.7;
}

.cvb-hero__search {
  max-width: 500px;
  margin: 0 auto;
}

.cvb-hero__search-form {
  display: flex;
  background: var(--cvb-white);
  border-radius: 50px;
  padding: 6px;
  box-shadow: var(--cvb-shadow-xl);
}

.cvb-hero__search-input {
  flex: 1;
  border: none;
  outline: none;
  padding: 14px 24px;
  font-size: 1rem;
  font-family: inherit;
  color: var(--cvb-text);
  background: transparent;
}

.cvb-hero__search-input::placeholder {
  color: var(--cvb-text-lighter);
}

.cvb-hero__search-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--cvb-primary);
  color: var(--cvb-white);
  border: none;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: var(--cvb-transition);
}

.cvb-hero__search-btn:hover {
  background: var(--cvb-primary-dark);
}

/* ==========================================================================
   Section Common
   ========================================================================== */
.cvb-section {
  padding: 64px 0;
}

.cvb-section--alt {
  background: var(--cvb-bg-light);
}

.cvb-section__header {
  text-align: center;
  margin-bottom: 40px;
}

.cvb-section__title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.cvb-section__subtitle {
  color: var(--cvb-text-light);
  font-size: 1rem;
}

/* ==========================================================================
   Category Pills
   ========================================================================== */
.cvb-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 40px;
}

.cvb-category-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--cvb-white);
  border: 1px solid var(--cvb-border);
  border-radius: 50px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--cvb-text);
  transition: var(--cvb-transition);
  cursor: pointer;
}

.cvb-category-pill:hover {
  border-color: var(--cvb-primary);
  color: var(--cvb-primary);
  box-shadow: var(--cvb-shadow);
}

.cvb-category-pill__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.cvb-category-pill--saude-mental .cvb-category-pill__dot { background: var(--cvb-cat-saude-mental); }
.cvb-category-pill--relacionamentos .cvb-category-pill__dot { background: var(--cvb-cat-relacionamentos); }
.cvb-category-pill--autocuidado .cvb-category-pill__dot { background: var(--cvb-cat-autocuidado); }
.cvb-category-pill--comportamento .cvb-category-pill__dot { background: var(--cvb-cat-comportamento); }
.cvb-category-pill--desenvolvimento .cvb-category-pill__dot { background: var(--cvb-cat-desenvolvimento); }

/* ==========================================================================
   Article Cards
   ========================================================================== */
.cvb-articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.cvb-article-card {
  background: var(--cvb-white);
  border-radius: var(--cvb-radius-lg);
  overflow: hidden;
  border: 1px solid var(--cvb-border);
  transition: var(--cvb-transition);
}

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

.cvb-article-card__image {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
}

.cvb-article-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.cvb-article-card:hover .cvb-article-card__image img {
  transform: scale(1.05);
}

.cvb-article-card__category {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cvb-white);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cvb-article-card__category--saude-mental { background: var(--cvb-cat-saude-mental); }
.cvb-article-card__category--relacionamentos { background: var(--cvb-cat-relacionamentos); }
.cvb-article-card__category--autocuidado { background: var(--cvb-cat-autocuidado); }
.cvb-article-card__category--comportamento { background: var(--cvb-cat-comportamento); }
.cvb-article-card__category--desenvolvimento { background: var(--cvb-cat-desenvolvimento); }

.cvb-article-card__body {
  padding: 20px;
}

.cvb-article-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 0.8125rem;
  color: var(--cvb-text-light);
}

.cvb-article-card__meta-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.cvb-article-card__title {
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 8px;
}

.cvb-article-card__title a {
  color: var(--cvb-text);
}

.cvb-article-card__title a:hover {
  color: var(--cvb-primary);
}

.cvb-article-card__excerpt {
  font-size: 0.9375rem;
  color: var(--cvb-text-light);
  line-height: 1.6;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cvb-article-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--cvb-border);
}

.cvb-article-card__author {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cvb-article-card__avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
}

.cvb-article-card__author-name {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--cvb-text);
}

.cvb-article-card__read-more {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--cvb-primary);
  display: flex;
  align-items: center;
  gap: 4px;
}

.cvb-article-card__read-more:hover {
  gap: 8px;
}

/* Featured Card (larger) */
.cvb-article-card--featured {
  grid-column: span 2;
  grid-row: span 2;
}

.cvb-article-card--featured .cvb-article-card__image {
  aspect-ratio: 16/9;
}

.cvb-article-card--featured .cvb-article-card__title {
  font-size: 1.5rem;
}

/* ==========================================================================
   Sidebar
   ========================================================================== */
.cvb-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}

.cvb-sidebar {
  position: sticky;
  top: calc(var(--cvb-header-height) + 24px);
}

.cvb-sidebar__widget {
  background: var(--cvb-white);
  border: 1px solid var(--cvb-border);
  border-radius: var(--cvb-radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}

.cvb-sidebar__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--cvb-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Search Widget */
.cvb-widget-search__form {
  display: flex;
  border: 1px solid var(--cvb-border);
  border-radius: var(--cvb-radius);
  overflow: hidden;
}

.cvb-widget-search__input {
  flex: 1;
  border: none;
  outline: none;
  padding: 12px 16px;
  font-size: 0.9375rem;
  font-family: inherit;
}

.cvb-widget-search__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  background: var(--cvb-primary);
  color: var(--cvb-white);
  border: none;
  cursor: pointer;
  transition: var(--cvb-transition);
}

.cvb-widget-search__btn:hover {
  background: var(--cvb-primary-dark);
}

/* Categories Widget */
.cvb-widget-categories__list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cvb-widget-categories__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: var(--cvb-radius);
  color: var(--cvb-text);
  font-size: 0.9375rem;
  transition: var(--cvb-transition);
}

.cvb-widget-categories__link:hover {
  background: var(--cvb-bg-light);
  color: var(--cvb-primary);
}

.cvb-widget-categories__link::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 10px;
  flex-shrink: 0;
}

.cvb-widget-categories__link--saude-mental::before { background: var(--cvb-cat-saude-mental); }
.cvb-widget-categories__link--relacionamentos::before { background: var(--cvb-cat-relacionamentos); }
.cvb-widget-categories__link--autocuidado::before { background: var(--cvb-cat-autocuidado); }
.cvb-widget-categories__link--comportamento::before { background: var(--cvb-cat-comportamento); }
.cvb-widget-categories__link--desenvolvimento::before { background: var(--cvb-cat-desenvolvimento); }

.cvb-widget-categories__count {
  background: var(--cvb-bg-light);
  padding: 2px 10px;
  border-radius: 50px;
  font-size: 0.8125rem;
  color: var(--cvb-text-light);
}

/* Popular Posts Widget */
.cvb-widget-popular__list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cvb-widget-popular__item {
  display: flex;
  gap: 14px;
}

.cvb-widget-popular__number {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--cvb-border);
  line-height: 1;
  min-width: 32px;
}

.cvb-widget-popular__content {
  flex: 1;
}

.cvb-widget-popular__title {
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 4px;
}

.cvb-widget-popular__title a {
  color: var(--cvb-text);
}

.cvb-widget-popular__title a:hover {
  color: var(--cvb-primary);
}

.cvb-widget-popular__meta {
  font-size: 0.8125rem;
  color: var(--cvb-text-light);
  display: flex;
  align-items: center;
  gap: 8px;
}

.cvb-widget-popular__image {
  width: 72px;
  height: 72px;
  border-radius: var(--cvb-radius);
  object-fit: cover;
  flex-shrink: 0;
}

/* Newsletter Widget */
.cvb-widget-newsletter {
  background: linear-gradient(135deg, var(--cvb-primary) 0%, var(--cvb-secondary) 100%);
  color: var(--cvb-white);
}

.cvb-widget-newsletter .cvb-sidebar__title {
  color: var(--cvb-white);
  border-bottom-color: rgba(255, 255, 255, 0.3);
}

.cvb-widget-newsletter__text {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 16px;
}

.cvb-widget-newsletter__form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cvb-widget-newsletter__input {
  padding: 12px 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--cvb-radius);
  background: rgba(255, 255, 255, 0.1);
  color: var(--cvb-white);
  font-size: 0.9375rem;
  font-family: inherit;
  outline: none;
  transition: var(--cvb-transition);
}

.cvb-widget-newsletter__input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.cvb-widget-newsletter__input:focus {
  border-color: var(--cvb-white);
  background: rgba(255, 255, 255, 0.2);
}

.cvb-widget-newsletter__btn {
  padding: 12px 24px;
  background: var(--cvb-white);
  color: var(--cvb-primary);
  border: none;
  border-radius: var(--cvb-radius);
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: var(--cvb-transition);
}

.cvb-widget-newsletter__btn:hover {
  background: var(--cvb-bg-light);
}

/* ==========================================================================
   Single Post
   ========================================================================== */
.cvb-single {
  padding: 48px 0;
}

.cvb-single__header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
}

.cvb-single__category {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 50px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--cvb-white);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cvb-single__title {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.cvb-single__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  color: var(--cvb-text-light);
  font-size: 0.9375rem;
}

.cvb-single__meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.cvb-single__featured-image {
  max-width: 900px;
  margin: 0 auto 40px;
  border-radius: var(--cvb-radius-xl);
  overflow: hidden;
}

.cvb-single__featured-image img {
  width: 100%;
  height: auto;
}

/* Content */
.cvb-single__content {
  max-width: 740px;
  margin: 0 auto;
  font-size: 1.0625rem;
  line-height: 1.8;
}

.cvb-single__content h2 {
  font-size: 1.5rem;
  margin: 2rem 0 1rem;
  padding-top: 1rem;
}

.cvb-single__content h3 {
  font-size: 1.25rem;
  margin: 1.5rem 0 0.75rem;
}

.cvb-single__content p {
  margin-bottom: 1.25rem;
}

.cvb-single__content ul,
.cvb-single__content ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

.cvb-single__content li {
  margin-bottom: 0.5rem;
  list-style: disc;
}

.cvb-single__content ol li {
  list-style: decimal;
}

.cvb-single__content blockquote {
  border-left: 4px solid var(--cvb-primary);
  padding: 20px 24px;
  margin: 2rem 0;
  background: var(--cvb-bg-light);
  border-radius: 0 var(--cvb-radius) var(--cvb-radius) 0;
  font-style: italic;
  color: var(--cvb-text-light);
}

.cvb-single__content img {
  border-radius: var(--cvb-radius);
  margin: 1.5rem 0;
}

.cvb-single__content a {
  color: var(--cvb-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cvb-single__content a:hover {
  color: var(--cvb-primary-dark);
}

/* Table of Contents */
.cvb-toc {
  background: var(--cvb-bg-light);
  border: 1px solid var(--cvb-border);
  border-radius: var(--cvb-radius-lg);
  padding: 24px;
  margin: 2rem 0;
}

.cvb-toc__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.cvb-toc__list {
  list-style: none;
  padding: 0;
}

.cvb-toc__list li {
  list-style: none;
}

.cvb-toc__list a {
  display: block;
  padding: 6px 0;
  color: var(--cvb-text-light);
  font-size: 0.9375rem;
  border-bottom: 1px solid var(--cvb-border);
  transition: var(--cvb-transition);
}

.cvb-toc__list a:last-child {
  border-bottom: none;
}

.cvb-toc__list a:hover {
  color: var(--cvb-primary);
  padding-left: 8px;
}

.cvb-toc__list ul {
  padding-left: 20px;
  margin-top: 4px;
}

/* Tags */
.cvb-single__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 2rem 0;
  padding-top: 2rem;
  border-top: 1px solid var(--cvb-border);
}

.cvb-single__tag {
  display: inline-block;
  padding: 6px 14px;
  background: var(--cvb-bg-light);
  border-radius: 50px;
  font-size: 0.8125rem;
  color: var(--cvb-text-light);
  transition: var(--cvb-transition);
}

.cvb-single__tag:hover {
  background: var(--cvb-primary);
  color: var(--cvb-white);
}

/* Author Box */
.cvb-author-box {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: var(--cvb-bg-light);
  border-radius: var(--cvb-radius-lg);
  margin: 2rem 0;
}

.cvb-author-box__avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.cvb-author-box__name {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.cvb-author-box__bio {
  font-size: 0.9375rem;
  color: var(--cvb-text-light);
  line-height: 1.6;
}

/* Related Posts */
.cvb-related {
  padding: 48px 0;
  background: var(--cvb-bg-light);
}

.cvb-related__title {
  text-align: center;
  font-size: 1.5rem;
  margin-bottom: 32px;
}

/* ==========================================================================
   Category Page
   ========================================================================== */
.cvb-category-header {
  padding: 60px 0 40px;
  background: var(--cvb-bg-light);
}

.cvb-category-header__inner {
  display: flex;
  align-items: center;
  gap: 20px;
}

.cvb-category-header__icon {
  width: 64px;
  height: 64px;
  border-radius: var(--cvb-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cvb-white);
  font-size: 1.75rem;
  flex-shrink: 0;
}

.cvb-category-header__title {
  font-size: 2rem;
  margin-bottom: 4px;
}

.cvb-category-header__description {
  color: var(--cvb-text-light);
  font-size: 1rem;
}

.cvb-category-header__count {
  font-size: 0.875rem;
  color: var(--cvb-text-lighter);
  margin-top: 4px;
}

/* ==========================================================================
   Page Template
   ========================================================================== */
.cvb-page {
  padding: 48px 0;
}

.cvb-page__header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
}

.cvb-page__title {
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.cvb-page__content {
  max-width: 800px;
  margin: 0 auto;
}

.cvb-page__content h2 {
  font-size: 1.5rem;
  margin: 2rem 0 1rem;
}

.cvb-page__content h3 {
  font-size: 1.25rem;
  margin: 1.5rem 0 0.75rem;
}

.cvb-page__content ul,
.cvb-page__content ol {
  padding-left: 1.5rem;
  margin-bottom: 1.25rem;
}

.cvb-page__content li {
  margin-bottom: 0.5rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.cvb-footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 64px 0 0;
}

.cvb-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.cvb-footer__brand {
  max-width: 300px;
}

.cvb-footer__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.cvb-footer__logo-text {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--cvb-white);
}

.cvb-footer__logo-text span {
  color: var(--cvb-primary);
}

.cvb-footer__description {
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.cvb-footer__social {
  display: flex;
  gap: 12px;
}

.cvb-footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  color: #94a3b8;
  border-radius: var(--cvb-radius);
  transition: var(--cvb-transition);
}

.cvb-footer__social-link:hover {
  background: var(--cvb-primary);
  color: var(--cvb-white);
}

.cvb-footer__column-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--cvb-white);
  margin-bottom: 20px;
}

.cvb-footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cvb-footer__link {
  font-size: 0.9375rem;
  color: #94a3b8;
  transition: var(--cvb-transition);
}

.cvb-footer__link:hover {
  color: var(--cvb-primary);
  padding-left: 4px;
}

.cvb-footer__bottom {
  padding: 24px 0;
  text-align: center;
  font-size: 0.875rem;
}

.cvb-footer__bottom a {
  color: var(--cvb-primary);
}

/* ==========================================================================
   Pagination
   ========================================================================== */
.cvb-pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
}

.cvb-pagination__link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 16px;
  background: var(--cvb-white);
  border: 1px solid var(--cvb-border);
  border-radius: var(--cvb-radius);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--cvb-text);
  transition: var(--cvb-transition);
}

.cvb-pagination__link:hover {
  border-color: var(--cvb-primary);
  color: var(--cvb-primary);
}

.cvb-pagination__link--active {
  background: var(--cvb-primary);
  border-color: var(--cvb-primary);
  color: var(--cvb-white);
}

/* ==========================================================================
   Breadcrumbs
   ========================================================================== */
.cvb-breadcrumbs {
  padding: 12px 0;
  font-size: 0.875rem;
  color: var(--cvb-text-light);
}

.cvb-breadcrumbs a {
  color: var(--cvb-text-light);
}

.cvb-breadcrumbs a:hover {
  color: var(--cvb-primary);
}

.cvb-breadcrumbs__separator {
  margin: 0 8px;
  color: var(--cvb-text-lighter);
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */
.cvb-text-center { text-align: center; }
.cvb-text-primary { color: var(--cvb-primary); }
.cvb-bg-alt { background: var(--cvb-bg-alt); }
.cvb-mt-0 { margin-top: 0; }
.cvb-mb-0 { margin-bottom: 0; }
.cvb-mb-16 { margin-bottom: 16px; }
.cvb-mb-24 { margin-bottom: 24px; }
.cvb-mb-40 { margin-bottom: 40px; }

.cvb-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: var(--cvb-transition);
  border: 2px solid transparent;
}

.cvb-btn--primary {
  background: var(--cvb-primary);
  color: var(--cvb-white);
}

.cvb-btn--primary:hover {
  background: var(--cvb-primary-dark);
  color: var(--cvb-white);
}

.cvb-btn--outline {
  background: transparent;
  border-color: var(--cvb-primary);
  color: var(--cvb-primary);
}

.cvb-btn--outline:hover {
  background: var(--cvb-primary);
  color: var(--cvb-white);
}

.cvb-btn--white {
  background: var(--cvb-white);
  color: var(--cvb-primary);
}

.cvb-btn--white:hover {
  background: var(--cvb-bg-light);
  color: var(--cvb-primary);
}

/* ==========================================================================
   Back to Top
   ========================================================================== */
.cvb-back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  background: var(--cvb-primary);
  color: var(--cvb-white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--cvb-shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--cvb-transition);
  z-index: 900;
}

.cvb-back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.cvb-back-to-top:hover {
  background: var(--cvb-primary-dark);
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
  .cvb-layout {
    grid-template-columns: 1fr;
  }

  .cvb-sidebar {
    position: static;
  }

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

  .cvb-article-card--featured {
    grid-column: span 2;
    grid-row: span 1;
  }

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

@media (max-width: 768px) {
  :root {
    --cvb-header-height: 64px;
  }

  .cvb-nav__menu {
    display: none;
  }

  .cvb-mobile-toggle {
    display: flex;
  }

  .cvb-hero {
    padding: 48px 0;
  }

  .cvb-hero__title {
    font-size: 1.75rem;
  }

  .cvb-hero__subtitle {
    font-size: 1rem;
  }

  .cvb-articles-grid {
    grid-template-columns: 1fr;
  }

  .cvb-article-card--featured {
    grid-column: span 1;
  }

  .cvb-single__title {
    font-size: 1.75rem;
  }

  .cvb-single__meta {
    flex-wrap: wrap;
    justify-content: center;
  }

  .cvb-footer__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .cvb-footer__brand {
    max-width: 100%;
  }

  .cvb-category-header__inner {
    flex-direction: column;
    text-align: center;
  }

  .cvb-author-box {
    flex-direction: column;
    text-align: center;
  }

  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.375rem; }
  h3 { font-size: 1.125rem; }
}

@media (max-width: 480px) {
  .cvb-hero__search-form {
    flex-direction: column;
    border-radius: var(--cvb-radius-lg);
  }

  .cvb-hero__search-btn {
    border-radius: 0 0 var(--cvb-radius-lg) var(--cvb-radius-lg);
  }

  .cvb-categories {
    gap: 8px;
  }

  .cvb-category-pill {
    padding: 8px 14px;
    font-size: 0.8125rem;
  }
}

/* Mobile Navigation Menu */
.cvb-mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--cvb-white);
  z-index: 1500;
  padding: 80px 24px 24px;
  overflow-y: auto;
}

.cvb-mobile-menu.active {
  display: block;
}

.cvb-mobile-menu__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  border: none;
  background: none;
  font-size: 1.5rem;
  color: var(--cvb-text);
  cursor: pointer;
}

.cvb-mobile-menu__nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cvb-mobile-menu__link {
  display: block;
  padding: 14px 16px;
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--cvb-text);
  border-radius: var(--cvb-radius);
  transition: var(--cvb-transition);
}

.cvb-mobile-menu__link:hover {
  background: var(--cvb-bg-light);
  color: var(--cvb-primary);
}

.cvb-mobile-menu__section {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--cvb-border);
}

.cvb-mobile-menu__section-title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--cvb-text-lighter);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
  padding: 0 16px;
}

/* ==========================================================================
   WordPress Core Overrides
   ========================================================================== */
.wp-caption {
  max-width: 100%;
}

.wp-caption-text {
  font-size: 0.875rem;
  color: var(--cvb-text-light);
  text-align: center;
  padding: 8px 0;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}

.alignleft {
  float: left;
  margin: 0 20px 20px 0;
}

.alignright {
  float: right;
  margin: 0 0 20px 20px;
}

.aligncenter {
  display: block;
  margin: 0 auto 20px;
}

.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute !important;
  width: 1px;
  word-wrap: normal !important;
}

/* ==========================================================================
   Mais Lidas Section
   ========================================================================== */
.cvb-more-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.cvb-more-item {
  display: flex;
  gap: 16px;
  background: var(--cvb-white);
  border: 1px solid var(--cvb-border);
  border-radius: var(--cvb-radius-lg);
  padding: 16px;
  transition: var(--cvb-transition);
  color: var(--cvb-text);
}

.cvb-more-item:hover {
  box-shadow: var(--cvb-shadow-lg);
  transform: translateY(-4px);
  color: var(--cvb-text);
}

.cvb-more-item__thumb {
  width: 96px;
  min-width: 96px;
  height: 96px;
  border-radius: var(--cvb-radius);
  flex-shrink: 0;
}

.cvb-more-item__thumb .cvb-article-card__category {
  font-size: 0.625rem;
  top: 8px;
  left: 8px;
  padding: 3px 8px;
}

.cvb-more-item__content {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  min-width: 0;
}

.cvb-more-item__number {
  color: var(--cvb-mais-lidas);
  font-size: 1.75rem;
  min-width: 28px;
  line-height: 1;
  margin-top: 2px;
}

.cvb-more-item__title {
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 4px;
}

.cvb-more-item__excerpt {
  font-size: 0.8125rem;
  color: var(--cvb-text-light);
  line-height: 1.5;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cvb-more-item__views {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8125rem;
  color: var(--cvb-text-lighter);
}

/* ==========================================================================
   Calculadora de IMC
   ========================================================================== */
.cvb-imc {
  background: var(--cvb-bg-light);
  border: 1px solid var(--cvb-border);
  border-radius: var(--cvb-radius-xl);
  padding: 40px;
}

.cvb-imc__header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.cvb-imc__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--cvb-radius-lg);
  background: var(--cvb-imc);
  color: var(--cvb-white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cvb-imc__form {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 16px;
  align-items: end;
}

.cvb-imc__field label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--cvb-text);
  margin-bottom: 6px;
}

.cvb-imc__field input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--cvb-border);
  border-radius: var(--cvb-radius);
  font-size: 0.9375rem;
  font-family: inherit;
  color: var(--cvb-text);
  background: var(--cvb-white);
  outline: none;
  transition: var(--cvb-transition);
}

.cvb-imc__field input:focus {
  border-color: var(--cvb-imc);
}

.cvb-imc__btn {
  background: var(--cvb-imc);
  white-space: nowrap;
}

.cvb-imc__btn:hover {
  background: #0c8a88;
  color: var(--cvb-white);
}

.cvb-imc__result {
  margin-top: 32px;
}

.cvb-imc__result-main {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 16px;
}

.cvb-imc__result-value {
  font-size: 3rem;
  font-weight: 800;
  color: var(--cvb-text);
  line-height: 1;
}

.cvb-imc__result-label {
  font-size: 1.125rem;
  font-weight: 600;
}

.cvb-imc__scale {
  margin-bottom: 12px;
}

.cvb-imc__bar {
  position: relative;
  height: 12px;
  border-radius: 50px;
  background: linear-gradient(90deg, #ef8f12 0%, #15803d 25%, #ef8f12 50%, #be185d 100%);
}

.cvb-imc__pointer {
  position: absolute;
  top: 50%;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--cvb-white);
  border: 3px solid var(--cvb-text);
  transform: translate(-50%, -50%);
  transition: left 0.4s ease;
}

.cvb-imc__legend {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--cvb-text-light);
  margin-top: 6px;
}

.cvb-imc__disclaimer {
  font-size: 0.8125rem;
  color: var(--cvb-text-light);
  margin-top: 12px;
}

/* Mini IMC (sidebar) */
.cvb-imc-mini__form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cvb-imc-mini__btn {
  width: 100%;
  justify-content: center;
}

.cvb-imc-mini__result {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 12px;
  background: var(--cvb-bg-light);
  border-radius: var(--cvb-radius);
}

.cvb-imc-mini__result strong {
  font-size: 1.5rem;
}

.cvb-imc-mini__disclaimer {
  margin-top: 10px;
}

/* ==========================================================================
   Responsive (extended)
   ========================================================================== */
@media (max-width: 1024px) {
  .cvb-more-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .cvb-more-list {
    grid-template-columns: 1fr;
  }

  .cvb-more-item {
    flex-direction: row;
  }

  .cvb-imc {
    padding: 24px;
  }

  .cvb-imc__form {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .cvb-imc__btn {
    width: 100%;
    justify-content: center;
  }
}