/*
Theme Name: Conhecimentos do Pai
Theme URI: https://conhecimentosdopai.com.br/
Author: Conhecimentos do Pai
Author URI: https://conhecimentosdopai.com.br/
Description: Tema exclusivo para o blog cristão Conhecimentos do Pai. Design minimalista, ultra-rápido, otimizado para SEO e totalmente responsivo. Construído com Gutenberg Blocks, sem dependência de construtores pesados.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: conhecimentos-do-pai
Tags: blog, one-column, two-columns, right-sidebar, custom-header, custom-menu, featured-images, translation-ready, accessibility-ready
*/

/* ============================================
   CSS RESET & BASE
   ============================================ */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-primary: #29ABE2;
    --color-primary-light: #4DBFED;
    --color-primary-dark: #1B8BBF;
    --color-secondary: #f0f6fa;
    --color-bg: #ffffff;
    --color-bg-alt: #f8fbfd;
    --color-bg-card: #ffffff;
    --color-text: #2d3436;
    --color-text-light: #636e72;
    --color-text-muted: #b2bec3;
    --color-border: #e9ecef;
    --color-border-light: #f1f3f5;
    --color-accent: #29ABE2;
    --color-accent-hover: #1B8BBF;
    --color-gold: #c9a84c;
    --color-overlay: rgba(41, 171, 226, 0.85);

    --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --fs-xs: 0.75rem;
    --fs-sm: 0.875rem;
    --fs-base: 1.125rem;
    --fs-md: 1.25rem;
    --fs-lg: 1.5rem;
    --fs-xl: 2rem;
    --fs-2xl: 2.5rem;
    --fs-3xl: 3rem;

    --fw-normal: 400;
    --fw-medium: 500;
    --fw-semibold: 600;
    --fw-bold: 700;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 12px 40px rgba(0, 0, 0, 0.12);
    --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.04), 0 8px 24px rgba(0, 0, 0, 0.06);
    --shadow-card-hover: 0 8px 30px rgba(41, 171, 226, 0.15), 0 4px 12px rgba(0, 0, 0, 0.06);

    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

    --header-height: 72px;
    --sidebar-width: 360px;
    --container-max: 1280px;
    --content-max: 820px;
}

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

body {
    font-family: var(--font-body);
    font-size: var(--fs-base);
    line-height: 1.75;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
}

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

a:hover {
    color: var(--color-accent-hover);
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: var(--fw-bold);
    line-height: 1.3;
    color: var(--color-primary-dark);
    letter-spacing: -0.02em;
}

h1 { font-size: var(--fs-3xl); }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-xl); }
h4 { font-size: var(--fs-lg); }
h5 { font-size: var(--fs-md); }
h6 { font-size: var(--fs-base); }

p {
    margin-bottom: var(--spacing-md);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.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;
}

/* ============================================
   FADE-IN ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* ============================================
   HEADER
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border-light);
    height: var(--header-height);
    transition: all var(--transition-base);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255, 255, 255, 0.99);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.site-branding {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

.site-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: var(--radius-sm);
    color: #fff;
    font-family: var(--font-heading);
    font-weight: var(--fw-bold);
    font-size: var(--fs-sm);
    letter-spacing: 0.5px;
    transition: transform var(--transition-fast);
}

.site-branding:hover .site-logo {
    transform: scale(1.05);
}

.site-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: var(--fw-bold);
    color: var(--color-primary-dark);
    letter-spacing: -0.01em;
    line-height: 1.2;
}

.site-title a {
    color: inherit;
}

.site-title a:hover {
    color: var(--color-primary);
}

/* Navigation */
.main-navigation {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 0;
}

.nav-menu li {
    position: relative;
}

.nav-menu li a {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    color: var(--color-text);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.nav-menu li a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: width var(--transition-base);
}

.nav-menu li a:hover {
    color: var(--color-primary);
    background: var(--color-secondary);
}

.nav-menu li a:hover::before {
    width: 60%;
}

.nav-menu li.current-menu-item a,
.nav-menu li.current_page_item a {
    color: var(--color-primary);
    background: rgba(41, 171, 226, 0.08);
    font-weight: var(--fw-semibold);
}

.nav-menu li.current-menu-item a::before,
.nav-menu li.current_page_item a::before {
    width: 60%;
}

.nav-icon {
    width: 16px;
    height: 16px;
    opacity: 0.7;
}

/* Search Toggle */
.search-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    cursor: pointer;
    border-radius: 50%;
    color: var(--color-text);
    transition: all var(--transition-fast);
    margin-left: var(--spacing-xs);
}

.search-toggle:hover {
    background: var(--color-secondary);
    color: var(--color-primary);
}

.search-toggle svg {
    width: 20px;
    height: 20px;
}

/* Search Overlay */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(30px);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 20vh;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

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

.search-overlay-inner {
    width: 100%;
    max-width: 640px;
    padding: 0 var(--spacing-lg);
    transform: translateY(20px);
    transition: transform var(--transition-base);
}

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

.search-overlay-title {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.search-overlay-form {
    position: relative;
}

.search-overlay-form input[type="search"] {
    width: 100%;
    padding: 18px 24px;
    padding-right: 60px;
    font-family: var(--font-body);
    font-size: var(--fs-md);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-bg);
    color: var(--color-text);
    outline: none;
    transition: border-color var(--transition-fast);
}

.search-overlay-form input[type="search"]:focus {
    border-color: var(--color-primary);
}

.search-overlay-form button[type="submit"] {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border: none;
    background: var(--color-primary);
    color: #fff;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
}

.search-overlay-form button[type="submit"]:hover {
    background: var(--color-primary-light);
}

.search-overlay-form button[type="submit"] svg {
    width: 20px;
    height: 20px;
}

.search-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 48px;
    height: 48px;
    border: none;
    background: var(--color-secondary);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.search-close:hover {
    background: var(--color-primary);
    color: #fff;
}

.search-close svg {
    width: 24px;
    height: 24px;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    cursor: pointer;
    border-radius: var(--radius-sm);
    padding: 8px;
    transition: background var(--transition-fast);
}

.menu-toggle:hover {
    background: var(--color-secondary);
}

.hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 22px;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

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

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

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

/* ============================================
   MAIN LAYOUT
   ============================================ */
.site-main-wrapper {
    display: flex;
    gap: var(--spacing-2xl);
    max-width: var(--container-max);
    margin: 0 auto;
    padding: calc(var(--header-height) + var(--spacing-2xl)) var(--spacing-lg) var(--spacing-2xl);
    min-height: 100vh;
}

.content-area {
    flex: 1;
    min-width: 0;
}

/* ============================================
   VERSÍCULO DO DIA
   ============================================ */
.versiculo-do-dia {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 50%, #3a4fbf 100%);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl) var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
    color: #fff;
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.8s ease-out;
}

.versiculo-do-dia::before {
    content: '\201C';
    position: absolute;
    top: -20px;
    left: 20px;
    font-size: 12rem;
    font-family: var(--font-heading);
    opacity: 0.08;
    line-height: 1;
    pointer-events: none;
}

.versiculo-do-dia::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
    pointer-events: none;
}

.versiculo-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.85;
    margin-bottom: var(--spacing-md);
}

.versiculo-label svg {
    width: 16px;
    height: 16px;
}

.versiculo-texto {
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    font-weight: var(--fw-normal);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
    font-style: italic;
}

.versiculo-referencia {
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    opacity: 0.9;
    letter-spacing: 0.5px;
    position: relative;
    z-index: 1;
}

.versiculo-referencia::before {
    content: '— ';
}

/* ============================================
   POST CARDS - GRID
   ============================================ */
.posts-section-title {
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-border);
    position: relative;
}

.posts-section-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--color-primary);
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.post-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
    position: relative;
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(41, 171, 226, 0.2);
}

.post-card-featured {
    grid-column: 1 / -1;
}

.post-card-featured .post-card-inner {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
}

.post-card-thumbnail {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
}

.post-card-featured .post-card-thumbnail {
    aspect-ratio: auto;
    min-height: 320px;
    background: var(--color-bg-alt);
}

.post-card-featured .post-card-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.post-card-featured .post-card-thumbnail {
    position: relative;
}

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

.post-card:hover .post-card-thumbnail img {
    transform: scale(1.05);
}

.post-card-thumbnail .category-badge {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    background: var(--color-primary);
    color: #fff;
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    padding: 4px 12px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
    transition: all var(--transition-fast);
}

.post-card:hover .category-badge {
    background: var(--color-primary-light);
    color: #fff;
}

/* Overlay escuro no hover para contraste do badge */
.post-card-thumbnail::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(41,171,226,0) 40%, rgba(27,139,191,0.6) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: 1;
    pointer-events: none;
}

.post-card:hover .post-card-thumbnail::after {
    opacity: 1;
}

.post-card:hover .post-card-thumbnail .category-badge {
    color: #fff;
}

.post-card-content {
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-lg);
}

.post-card-featured .post-card-content {
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.post-card-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xs);
}

.post-card-meta svg {
    width: 14px;
    height: 14px;
}

.post-card-title {
    font-family: var(--font-heading);
    font-size: var(--fs-md);
    font-weight: var(--fw-bold);
    line-height: 1.4;
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary-dark);
    transition: color var(--transition-fast);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-card-featured .post-card-title {
    font-size: var(--fs-xl);
    -webkit-line-clamp: 4;
}

.post-card-title a {
    color: inherit;
}

.post-card:hover .post-card-title {
    color: var(--color-primary);
}

.post-card-excerpt {
    font-size: var(--fs-sm);
    color: var(--color-text-light);
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
}

.post-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border-light);
}

.read-more-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    color: var(--color-primary);
    transition: gap var(--transition-fast);
}

.read-more-link:hover {
    gap: 10px;
}

.read-more-link svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.read-more-link:hover svg {
    transform: translateX(2px);
}

.reading-time {
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}

.reading-time svg {
    width: 14px;
    height: 14px;
}

/* ============================================
   INFINITE SCROLL LOADER
   ============================================ */
.infinite-scroll-loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl) 0;
    gap: var(--spacing-sm);
}

.loader-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loader-text {
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
}

.load-more-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: var(--spacing-xl) auto;
    padding: 14px 36px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.load-more-btn:hover {
    background: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.load-more-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.no-more-posts {
    text-align: center;
    padding: var(--spacing-xl) 0;
    color: var(--color-text-muted);
    font-size: var(--fs-sm);
    font-style: italic;
}

/* ============================================
   SIDEBAR
   ============================================ */
.site-sidebar {
    width: var(--sidebar-width);
    flex-shrink: 0;
}

.sidebar-sticky {
    position: sticky;
    top: calc(var(--header-height) + var(--spacing-lg));
}

.sidebar-widget {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    transition: box-shadow var(--transition-base);
}

.sidebar-widget:hover {
    box-shadow: var(--shadow-sm);
}

.widget-title {
    font-family: var(--font-heading);
    font-size: var(--fs-md);
    font-weight: var(--fw-bold);
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-border);
    position: relative;
}

.widget-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--color-primary);
}

/* Popular Posts Widget */
.popular-post-item {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border-light);
    transition: all var(--transition-fast);
}

.popular-post-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.popular-post-item:first-child {
    padding-top: 0;
}

.popular-post-item:hover {
    padding-left: 4px;
}

.popular-post-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--color-secondary);
    color: var(--color-primary);
    font-size: var(--fs-xs);
    font-weight: var(--fw-bold);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    margin-top: 2px;
}

.popular-post-thumb {
    width: 72px;
    height: 54px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    flex-shrink: 0;
}

.popular-post-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.popular-post-item:hover .popular-post-thumb img {
    transform: scale(1.1);
}

.popular-post-info {
    flex: 1;
    min-width: 0;
}

.popular-post-title {
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    line-height: 1.4;
    color: var(--color-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color var(--transition-fast);
}

.popular-post-item:hover .popular-post-title {
    color: var(--color-primary);
}

.popular-post-date {
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
    margin-top: 2px;
}

/* Newsletter Widget */
.newsletter-widget {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: #fff;
    border: none;
}

.newsletter-widget .widget-title {
    color: #fff;
    border-bottom-color: rgba(255, 255, 255, 0.2);
}

.newsletter-widget .widget-title::after {
    background: rgba(255, 255, 255, 0.6);
}

.newsletter-description {
    font-size: var(--fs-sm);
    opacity: 0.9;
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.newsletter-form input[type="email"] {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    outline: none;
    transition: border-color var(--transition-fast);
}

.newsletter-form input[type="email"]::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.newsletter-form input[type="email"]:focus {
    border-color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.2);
}

.newsletter-form button {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.newsletter-form button:hover {
    background: #fff;
    color: var(--color-primary);
    border-color: #fff;
}

/* ============================================
   SINGLE POST
   ============================================ */
.single-post-header {
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 0.6s ease-out;
}

.single-post-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.single-post-breadcrumb a {
    color: var(--color-text-light);
    transition: color var(--transition-fast);
}

.single-post-breadcrumb a:hover {
    color: var(--color-primary);
}

.single-post-breadcrumb .separator {
    color: var(--color-text-muted);
    font-size: var(--fs-xs);
}

.single-post-category {
    display: inline-block;
    background: rgba(41, 171, 226, 0.08);
    color: var(--color-primary);
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    padding: 4px 14px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-sm);
}

.single-post-title {
    font-family: var(--font-heading);
    font-size: var(--fs-2xl);
    font-weight: var(--fw-bold);
    line-height: 1.25;
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-md);
}

.single-post-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--fs-sm);
    color: var(--color-text-light);
    flex-wrap: wrap;
}

.single-post-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.single-post-meta-item svg {
    width: 16px;
    height: 16px;
    opacity: 0.6;
}

.single-post-featured-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--spacing-xl);
    animation: fadeIn 0.8s ease-out;
}

.single-post-featured-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Post Content */
.single-post-content {
    max-width: var(--content-max);
    font-size: var(--fs-base);
    line-height: 1.85;
    color: var(--color-text);
}

.single-post-content h2 {
    font-size: var(--fs-xl);
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
}

.single-post-content h3 {
    font-size: var(--fs-lg);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-sm);
}

.single-post-content p {
    margin-bottom: var(--spacing-md);
}

.single-post-content blockquote {
    border-left: 4px solid var(--color-primary);
    padding: var(--spacing-md) var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    background: var(--color-bg-alt);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    color: var(--color-text-light);
}

.single-post-content blockquote p:last-child {
    margin-bottom: 0;
}

.single-post-content ul,
.single-post-content ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

.single-post-content li {
    margin-bottom: var(--spacing-xs);
}

.single-post-content img {
    border-radius: var(--radius-md);
    margin: var(--spacing-lg) 0;
}

.single-post-content a {
    color: var(--color-primary);
    text-decoration: underline;
    text-decoration-color: rgba(41, 171, 226, 0.3);
    text-underline-offset: 3px;
    transition: text-decoration-color var(--transition-fast);
}

.single-post-content a:hover {
    text-decoration-color: var(--color-primary);
}

/* Post Tags */
.single-post-tags {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.single-post-tags .tag-label {
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    color: var(--color-text-light);
    margin-right: var(--spacing-xs);
}

.single-post-tags a {
    display: inline-block;
    padding: 4px 12px;
    font-size: var(--fs-xs);
    color: var(--color-text-light);
    background: var(--color-secondary);
    border-radius: 20px;
    transition: all var(--transition-fast);
}

.single-post-tags a:hover {
    background: var(--color-primary);
    color: #fff;
}

/* Share Buttons */
.post-share {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.post-share-label {
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    color: var(--color-text-light);
}

.post-share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-secondary);
    color: var(--color-text-light);
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
}

.post-share-btn:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-2px);
}

.post-share-btn svg {
    width: 18px;
    height: 18px;
}

/* ============================================
   RELATED POSTS
   ============================================ */
.related-posts-section {
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-2xl);
    border-top: 2px solid var(--color-border);
}

.related-posts-title {
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.related-post-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

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

.related-post-thumb {
    display: block;
    width: 100%;
    aspect-ratio: 16/10;
    overflow: hidden;
    flex-shrink: 0;
}

.related-post-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-slow);
}

.related-post-card:hover .related-post-thumb img {
    transform: scale(1.05);
}

.related-post-info {
    padding: var(--spacing-sm) var(--spacing-md) var(--spacing-md);
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.related-post-category {
    font-size: var(--fs-xs);
    color: var(--color-primary);
    font-weight: var(--fw-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
    display: block;
}

.related-post-title {
    font-family: var(--font-heading);
    font-size: var(--fs-base);
    font-weight: var(--fw-bold);
    line-height: 1.4;
    color: var(--color-primary-dark);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color var(--transition-fast);
    margin: 0 0 6px 0;
}

.related-post-card:hover .related-post-title {
    color: var(--color-primary);
}

.related-post-title a {
    color: inherit;
    text-decoration: none;
}

.related-post-date {
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
    margin-top: auto;
}

/* Infinite Related Posts */
.related-infinite-loader {
    display: flex;
    justify-content: center;
    padding: var(--spacing-lg) 0;
}

/* ============================================
   COMMENTS
   ============================================ */
.comments-area {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-2xl);
    border-top: 2px solid var(--color-border);
}

.comments-title {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-lg);
}

.comment-list {
    list-style: none;
    padding: 0;
}

.comment {
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--color-border-light);
}

.comment:last-child {
    border-bottom: none;
}

.comment-body {
    display: flex;
    gap: var(--spacing-md);
}

.comment-avatar {
    flex-shrink: 0;
}

.comment-avatar img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

.comment-content {
    flex: 1;
}

.comment-author {
    font-weight: var(--fw-semibold);
    color: var(--color-primary-dark);
    font-size: var(--fs-sm);
}

.comment-date {
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xs);
}

.comment-text {
    font-size: var(--fs-sm);
    line-height: 1.7;
    color: var(--color-text);
}

.comment-reply-link {
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    color: var(--color-primary);
    margin-top: var(--spacing-xs);
    display: inline-block;
}

/* Comment Form */
.comment-respond {
    margin-top: var(--spacing-xl);
}

.comment-form label {
    display: block;
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    color: var(--color-text);
    margin-bottom: 6px;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    color: var(--color-text);
    outline: none;
    transition: border-color var(--transition-fast);
    margin-bottom: var(--spacing-md);
}

.comment-form input:focus,
.comment-form textarea:focus {
    border-color: var(--color-primary);
}

.comment-form textarea {
    min-height: 150px;
    resize: vertical;
}

.comment-form .submit {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 32px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.comment-form .submit:hover {
    background: var(--color-primary-light);
    transform: translateY(-1px);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.8);
    margin-top: var(--spacing-3xl);
}

.footer-main {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--spacing-3xl) var(--spacing-lg) var(--spacing-xl);
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--spacing-2xl);
}

.footer-brand .site-title {
    color: #fff;
    font-size: var(--fs-lg);
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    font-size: var(--fs-sm);
    line-height: 1.7;
    opacity: 0.8;
    max-width: 320px;
}

.footer-title {
    font-family: var(--font-heading);
    font-size: var(--fs-base);
    font-weight: var(--fw-bold);
    color: #fff;
    margin-bottom: var(--spacing-md);
}

.footer-categories {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-categories a {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--fs-sm);
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.footer-categories a::before {
    content: '';
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transition: background var(--transition-fast);
}

.footer-categories a:hover {
    color: #fff;
    padding-left: 4px;
}

.footer-categories a:hover::before {
    background: var(--color-gold);
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    transform: translateY(-2px);
}

.footer-social a svg {
    width: 18px;
    height: 18px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom-links {
    display: flex;
    gap: var(--spacing-md);
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.5);
    transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
    color: #fff;
}

/* ============================================
   PAGE TEMPLATE
   ============================================ */
.page-header-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    padding: calc(var(--header-height) + var(--spacing-2xl)) 0 var(--spacing-2xl);
    color: #fff;
    text-align: center;
}

.page-header-title {
    font-family: var(--font-heading);
    font-size: var(--fs-2xl);
    color: #fff;
    margin-bottom: var(--spacing-xs);
}

.page-header-description {
    font-size: var(--fs-base);
    opacity: 0.85;
}

/* ============================================
   404 PAGE
   ============================================ */
.error-404-section {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
    max-width: 600px;
    margin: 0 auto;
}

.error-404-number {
    font-family: var(--font-heading);
    font-size: 8rem;
    font-weight: var(--fw-bold);
    color: var(--color-primary);
    line-height: 1;
    opacity: 0.15;
    margin-bottom: var(--spacing-sm);
}

.error-404-title {
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-md);
}

.error-404-text {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
}

.error-404-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: var(--color-primary);
    color: #fff;
    border-radius: var(--radius-md);
    font-weight: var(--fw-semibold);
    transition: all var(--transition-fast);
}

.error-404-btn:hover {
    background: var(--color-primary-light);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ============================================
   SCROLL TO TOP
   ============================================ */
.scroll-to-top {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 44px;
    height: 44px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-base);
    z-index: 999;
    box-shadow: var(--shadow-md);
}

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

.scroll-to-top:hover {
    background: var(--color-primary-light);
    transform: translateY(-2px);
}

.scroll-to-top svg {
    width: 20px;
    height: 20px;
}

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

/* Tablet Landscape */
@media (max-width: 1200px) {
    :root {
        --sidebar-width: 300px;
    }

    .footer-main {
        grid-template-columns: 1fr 1fr;
    }
}

/* Tablet Portrait */
@media (max-width: 1024px) {
    .site-main-wrapper {
        flex-direction: column;
    }

    .site-sidebar {
        width: 100%;
    }

    .sidebar-sticky {
        position: relative;
        top: 0;
    }

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

    .post-card-featured .post-card-inner {
        grid-template-columns: 1fr;
    }

    .post-card-featured .post-card-thumbnail {
        min-height: 240px;
    }

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

/* Mobile Landscape */
@media (max-width: 768px) {
    :root {
        --header-height: 64px;
        --fs-3xl: 2.25rem;
        --fs-2xl: 1.875rem;
        --fs-xl: 1.5rem;
    }

    .menu-toggle {
        display: flex;
    }

    .main-navigation {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: #ffffff;
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        padding: var(--spacing-md) var(--spacing-lg);
        transform: translateY(-120%);
        transition: transform var(--transition-base), opacity var(--transition-base);
        overflow-y: auto;
        max-height: calc(100vh - var(--header-height));
        box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
        border-bottom: 1px solid var(--color-border-light);
        z-index: 999;
        opacity: 0;
    }

    .main-navigation.active {
        transform: translateY(0);
        opacity: 1;
    }

    .nav-menu {
        flex-direction: column;
        width: 100%;
        gap: 4px;
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-menu li a {
        padding: 14px 16px;
        font-size: var(--fs-base);
        border-radius: var(--radius-md);
        width: 100%;
        display: flex;
        align-items: center;
        gap: 10px;
        transition: background var(--transition-fast), color var(--transition-fast);
    }

    .nav-menu li a:hover,
    .nav-menu li a:active {
        background: var(--color-secondary);
        color: var(--color-primary);
    }

    .nav-menu li.current-menu-item a,
    .nav-menu li.current_page_item a {
        background: rgba(41, 171, 226, 0.1);
        color: var(--color-primary);
        font-weight: var(--fw-semibold);
    }

    .nav-menu li a::before {
        display: none;
    }

    .search-toggle {
        margin-left: 0;
        margin-top: var(--spacing-sm);
        width: 100%;
        height: 48px;
        background: var(--color-secondary);
        border-radius: var(--radius-md);
        justify-content: center;
        gap: 8px;
        font-size: var(--fs-sm);
        color: var(--color-text-light);
    }

    .search-toggle:hover {
        background: rgba(41, 171, 226, 0.1);
        color: var(--color-primary);
    }

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

    .post-card-featured .post-card-inner {
        grid-template-columns: 1fr;
    }

    .versiculo-do-dia {
        padding: var(--spacing-xl) var(--spacing-lg);
    }

    .versiculo-texto {
        font-size: var(--fs-lg);
    }

    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }

    .related-posts-grid {
        grid-template-columns: 1fr;
    }

    .single-post-title {
        font-size: var(--fs-xl);
    }

    .single-post-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }

    .post-share {
        flex-wrap: wrap;
    }

    .comment-body {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

/* Mobile Portrait */
@media (max-width: 480px) {
    :root {
        --fs-3xl: 1.875rem;
        --fs-2xl: 1.5rem;
        --fs-xl: 1.25rem;
        --fs-base: 1rem;
    }

    .site-main-wrapper {
        padding-left: var(--spacing-sm);
        padding-right: var(--spacing-sm);
    }

    .header-inner {
        padding: 0 var(--spacing-sm);
    }

    .site-title {
        font-size: 1.1rem;
    }

    .versiculo-do-dia {
        padding: var(--spacing-lg) var(--spacing-md);
        border-radius: var(--radius-md);
    }

    .versiculo-do-dia::before {
        font-size: 8rem;
    }

    .versiculo-texto {
        font-size: var(--fs-md);
    }

    .post-card-content {
        padding: var(--spacing-sm) var(--spacing-sm) var(--spacing-md);
    }

    .post-card-title {
        font-size: var(--fs-base);
    }

    .sidebar-widget {
        padding: var(--spacing-md);
    }

    .search-overlay {
        padding-top: 12vh;
    }

    .search-overlay-form input[type="search"] {
        font-size: var(--fs-base);
        padding: 14px 18px;
        padding-right: 52px;
    }
}

/* Print Styles */
@media print {
    .site-header,
    .site-sidebar,
    .site-footer,
    .scroll-to-top,
    .search-overlay,
    .post-share,
    .related-posts-section,
    .comments-area {
        display: none !important;
    }

    .site-main-wrapper {
        padding-top: 0;
    }

    body {
        font-size: 12pt;
        color: #000;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .fade-in {
        opacity: 1;
        transform: none;
    }
}

/* ============================================
   NEWSLETTER POPUP
   ============================================ */
.newsletter-popup {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10000;
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease;
    pointer-events: none;
}

.newsletter-popup.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
}

.newsletter-popup-inner {
    background: linear-gradient(135deg, #29ABE2 0%, #1B8BBF 100%);
    color: #fff;
    padding: 20px 30px;
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
    position: relative;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.newsletter-popup-close {
    position: absolute;
    top: 10px;
    right: 14px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: #fff;
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
    z-index: 2;
}

.newsletter-popup-close:hover {
    background: rgba(255, 255, 255, 0.35);
}

.newsletter-popup-icon {
    background: rgba(255, 255, 255, 0.2);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.newsletter-popup-icon svg {
    color: #fff;
}

.newsletter-popup-title {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    font-weight: var(--fw-bold);
    margin: 0;
    line-height: 1.3;
}

.newsletter-popup-desc {
    font-size: var(--fs-sm);
    opacity: 0.9;
    margin: 0;
    max-width: 280px;
}

.newsletter-popup-form {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}

.newsletter-popup-form input {
    padding: 10px 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    font-size: var(--fs-sm);
    font-family: var(--font-body);
    min-width: 160px;
    transition: border-color var(--transition-fast), background var(--transition-fast);
}

.newsletter-popup-form input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.newsletter-popup-form input:focus {
    outline: none;
    border-color: #fff;
    background: rgba(255, 255, 255, 0.25);
}

.newsletter-popup-form button {
    padding: 10px 24px;
    background: #fff;
    color: var(--color-primary);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--fs-sm);
    font-weight: var(--fw-bold);
    font-family: var(--font-body);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.newsletter-popup-form button:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-1px);
}

.newsletter-popup-privacy {
    font-size: 11px;
    opacity: 0.7;
    margin: 0;
    width: 100%;
    text-align: center;
}

.newsletter-popup-success {
    text-align: center;
    padding: 10px 0;
}

.newsletter-popup-success h4 {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    margin: 0 0 4px 0;
}

.newsletter-popup-success p {
    font-size: var(--fs-sm);
    opacity: 0.9;
    margin: 0;
}

/* Mobile */
@media (max-width: 768px) {
    .newsletter-popup-inner {
        padding: 16px 20px;
        padding-right: 40px;
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        text-align: center;
    }

    .newsletter-popup-icon {
        display: none;
    }

    .newsletter-popup-title {
        font-size: var(--fs-base);
    }

    .newsletter-popup-desc {
        max-width: 100%;
        font-size: var(--fs-xs);
    }

    .newsletter-popup-form {
        flex-direction: column;
    }

    .newsletter-popup-form input {
        width: 100%;
        min-width: auto;
    }

    .newsletter-popup-form button {
        width: 100%;
    }
}