/*
==============================================================================
MYDAILYBRIEF - DESIGN SYSTEM 2026
Inspirado em: Medium, NYTimes, Stripe, Apple
==============================================================================
*/

/* ============================================================================
   CUSTOM PROPERTIES (Design Tokens)
============================================================================ */
:root {
    /* Cores Primárias */
    --primary-purple: #667eea;
    --primary-purple-dark: #5568d3;
    --primary-purple-light: #7c8ff0;
    --secondary-purple: #764ba2;

    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-soft: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    --gradient-dark: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);

    /* Tons de Cinza */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    /* Cores Semânticas */
    --success-bg: #d1fae5;
    --success-text: #065f46;
    --error-bg: #fee2e2;
    --error-text: #991b1b;
    --warning-bg: #fef3c7;
    --warning-text: #92400e;
    --info-bg: #dbeafe;
    --info-text: #1e40af;

    /* Tipografia */
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "SF Pro Display", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-serif: "Georgia", "Times New Roman", Times, serif;
    --font-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, monospace;

    /* Espaçamento */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 20px rgba(102, 126, 234, 0.3);

    /* Transições */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* Z-index */
    --z-base: 1;
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}

/* ============================================================================
   DARK MODE VARIABLES
============================================================================ */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-primary: var(--gray-900);
        --bg-secondary: var(--gray-800);
        --text-primary: var(--gray-100);
        --text-secondary: var(--gray-400);
        --border-color: var(--gray-700);
    }
}

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

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

body {
    font-family: var(--font-sans);
    background: var(--gray-50);
    color: var(--gray-900);
    line-height: 1.7;
    font-size: 16px;
    overflow-x: hidden;
}

/* Seleção de texto */
::selection {
    background: var(--primary-purple);
    color: white;
}

::-moz-selection {
    background: var(--primary-purple);
    color: white;
}

/* ============================================================================
   LAYOUT CONTAINERS
============================================================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-md);
    }
}

/* ============================================================================
   HEADER - Fixed Navigation
============================================================================ */
.site-header {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-200);
    padding: var(--space-lg) 0;
    z-index: var(--z-sticky);
    transition: all var(--transition-base);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.site-header::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.site-header:hover::before {
    opacity: 1;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-xl);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    text-decoration: none;
    transition: transform var(--transition-base);
}

.logo:hover {
    transform: translateY(-2px);
}

.logo a {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    text-decoration: none;
    color: inherit;
}

.logo-img {
    height: 80px;
    width: auto;
    transition: transform var(--transition-slow);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

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

.logo-text h1 {
    font-size: 1.75rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    margin: 0;
}

.tagline {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin: 0;
    font-weight: 500;
    max-width: 300px;
    line-height: 1.4;
}

.edicao-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    background: var(--gradient-soft);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(102, 126, 234, 0.2);
}

.edicao-tag {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--primary-purple);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.edicao-tag::before {
    content: '📅';
}

.total-materias {
    font-size: 0.75rem;
    color: var(--gray-600);
    font-weight: 600;
}

/* ============================================================================
   HERO SECTION (Home)
============================================================================ */
.home-hero {
    background: var(--gradient-primary);
    padding: var(--space-3xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.home-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: pulse 15s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3rem;
    font-weight: 900;
    color: white;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.03em;
    line-height: 1.1;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--space-2xl);
    line-height: 1.6;
    font-weight: 400;
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: white;
    color: var(--primary-purple);
    padding: var(--space-md) var(--space-2xl);
    border-radius: var(--radius-full);
    font-size: 1.125rem;
    font-weight: 700;
    text-decoration: none;
    transition: all var(--transition-base);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
    border: 2px solid transparent;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
    background: var(--gray-50);
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-primary::after {
    content: '→';
    transition: transform var(--transition-base);
}

.btn-primary:hover::after {
    transform: translateX(4px);
}

.link-secondary {
    color: white;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    transition: all var(--transition-base);
    border-bottom: 2px solid rgba(255, 255, 255, 0.3);
    padding-bottom: var(--space-xs);
}

.link-secondary:hover {
    border-bottom-color: white;
    opacity: 0.8;
}

.home-nav {
    text-align: center;
    padding: var(--space-2xl) 0;
}

/* ============================================================================
   LANDING PAGE - Header Navigation
============================================================================ */
.header-nav {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--gray-600);
    text-decoration: none;
    transition: color var(--transition-base);
    position: relative;
    padding-bottom: var(--space-xs);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: var(--primary-purple);
}

.nav-link:hover::after {
    width: 100%;
}

/* ============================================================================
   LANDING PAGE - Hero Section
============================================================================ */
.landing-hero {
    background: white;
    padding: 6rem 0 5rem;
    text-align: center;
    position: relative;
}

.landing-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}

.landing-hero-content {
    max-width: 720px;
    margin: 0 auto;
}

.landing-hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--gray-900);
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-xl);
}

.landing-hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: var(--space-2xl);
    font-weight: 400;
}

.landing-hero-cta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.btn-primary-landing {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--gradient-primary);
    color: white;
    padding: var(--space-md) var(--space-2xl);
    border-radius: var(--radius-full);
    font-size: 1.0625rem;
    font-weight: 700;
    text-decoration: none;
    transition: all var(--transition-base);
    box-shadow: 0 4px 14px rgba(102, 126, 234, 0.35);
}

.btn-primary-landing:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.45);
}

.btn-primary-landing::after {
    content: '\2192';
    transition: transform var(--transition-base);
}

.btn-primary-landing:hover::after {
    transform: translateX(4px);
}

.btn-secondary-landing {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-500);
    text-decoration: none;
    transition: color var(--transition-base);
    border-bottom: 1px solid var(--gray-300);
    padding-bottom: 2px;
}

.btn-secondary-landing:hover {
    color: var(--primary-purple);
    border-bottom-color: var(--primary-purple);
}

/* ============================================================================
   LANDING PAGE - Demonstração Visual
============================================================================ */
.landing-demo {
    background: var(--gray-50);
    padding: 5rem 0 4rem;
}

.demo-cards-wrapper {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    max-width: 900px;
    margin: 0 auto;
}

.demo-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-base);
}

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

.demo-card-featured {
    border-color: var(--primary-purple);
    box-shadow: var(--shadow-lg), 0 0 0 1px rgba(102, 126, 234, 0.1);
    transform: scale(1.03);
}

.demo-card-featured:hover {
    transform: scale(1.03) translateY(-4px);
}

.demo-card-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.demo-card-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 800;
    flex-shrink: 0;
}

.demo-card-topic {
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--primary-purple);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.demo-card-headline {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.4;
    margin-bottom: var(--space-lg);
}

.demo-card-meta {
    display: flex;
    gap: var(--space-sm);
}

.demo-time-badge {
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    background: var(--gradient-primary);
    color: white;
    transition: all var(--transition-fast);
}

.demo-time-alt {
    background: var(--gray-100);
    color: var(--gray-500);
}

.demo-caption {
    text-align: center;
    margin-top: var(--space-2xl);
    font-size: 1rem;
    color: var(--gray-500);
    font-weight: 500;
}

/* ============================================================================
   LANDING PAGE - Como Funciona
============================================================================ */
.landing-how {
    background: white;
    padding: 5rem 0;
}

.landing-section-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--space-3xl);
    letter-spacing: -0.02em;
}

.how-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: var(--space-xl);
    max-width: 900px;
    margin: 0 auto;
}

.how-step {
    flex: 1;
    text-align: center;
    max-width: 260px;
}

.how-step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    font-size: 1.25rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
}

.how-step-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-sm);
}

.how-step-desc {
    font-size: 0.9375rem;
    color: var(--gray-500);
    line-height: 1.6;
}

.how-step-divider {
    width: 60px;
    height: 2px;
    background: var(--gray-200);
    margin-top: 24px;
    flex-shrink: 0;
}

/* ============================================================================
   LANDING PAGE - Autoridade Editorial
============================================================================ */
.landing-authority {
    background: var(--gray-50);
    padding: 4rem 0;
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
}

.authority-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.authority-text {
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--gray-800);
    line-height: 1.5;
    margin-bottom: var(--space-md);
}

.authority-subtext {
    font-size: 0.9375rem;
    color: var(--gray-400);
    font-weight: 500;
    letter-spacing: 0.01em;
}

/* ============================================================================
   LANDING PAGE - Edição do Dia
============================================================================ */
.landing-edition {
    background: white;
    padding: 5rem 0;
}

.edition-card {
    display: flex;
    align-items: center;
    gap: var(--space-3xl);
    max-width: 900px;
    margin: 0 auto;
    background: var(--gray-50);
    border-radius: var(--radius-2xl);
    padding: var(--space-3xl);
    border: 1px solid var(--gray-200);
}

.edition-card-content {
    flex: 1;
}

.edition-label {
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--primary-purple);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-md);
    display: block;
}

.edition-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1.2;
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

.edition-desc {
    font-size: 1rem;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: var(--space-xl);
}

.edition-card-visual {
    flex-shrink: 0;
}

.edition-topics-preview {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.edition-topic-pill {
    padding: var(--space-sm) var(--space-xl);
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-700);
    text-align: center;
    transition: all var(--transition-base);
}

.edition-topic-pill:hover {
    border-color: var(--primary-purple);
    color: var(--primary-purple);
    background: rgba(102, 126, 234, 0.05);
}

/* ============================================================================
   LANDING PAGE - Arquivo
============================================================================ */
.landing-archive {
    background: white;
    padding: 0 0 4rem;
    text-align: center;
}

.archive-link {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-400);
    text-decoration: none;
    border-bottom: 1px solid var(--gray-300);
    padding-bottom: 2px;
    transition: all var(--transition-base);
}

.archive-link:hover {
    color: var(--primary-purple);
    border-bottom-color: var(--primary-purple);
}

/* ============================================================================
   LANDING PAGE - Utility
============================================================================ */
.hide-mobile {
    display: inline;
}

/* ============================================================================
   EDIÇÃO APRIMORADA - Cabeçalho Humanizado
============================================================================ */
.edicao-header-humanizado {
    text-align: center;
    padding: var(--space-3xl) 0 var(--space-xl);
    background: white;
}

.edicao-header-humanizado .edicao-saudacao {
    font-size: 2.25rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.02em;
}

.edicao-header-humanizado .edicao-data-apoio {
    font-size: 0.9375rem;
    color: var(--gray-400);
    font-weight: 500;
    margin-bottom: var(--space-xs);
}

.edicao-header-humanizado .edicao-subtitulo-humano {
    font-size: 1.0625rem;
    color: var(--gray-500);
    font-weight: 400;
}

/* ============================================================================
   EDIÇÃO APRIMORADA - Filtros Visuais
============================================================================ */
.controles-leitura-v2 {
    background: white;
    padding: var(--space-xl) 0;
    border-bottom: 1px solid var(--gray-100);
}

.controles-v2-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    max-width: 800px;
    margin: 0 auto;
}

.controles-v2-wrapper .controle-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--gray-400);
    margin-bottom: var(--space-sm);
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.topicos-chips-v2 {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    justify-content: center;
}

.topico-chip.topico-chip-v2 {
    background: white;
    border: 1.5px solid var(--gray-200);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    user-select: none;
    color: var(--gray-600);
    box-shadow: none;
    transform: none;
}

.topico-chip.topico-chip-v2:hover {
    border-color: var(--primary-purple);
    color: var(--primary-purple);
    background: rgba(102, 126, 234, 0.05);
    transform: none;
}

.topico-chip.topico-chip-v2.active {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
    box-shadow: var(--shadow-md);
    transform: none;
}

.topico-chip.topico-chip-v2 .topico-count {
    font-size: 0.75rem;
    opacity: 0.7;
    background: rgba(255, 255, 255, 0.2);
    padding: 0;
}

.tamanho-toggle.tamanho-toggle-v2 {
    display: flex;
    gap: var(--space-xs);
    background: var(--gray-50);
    padding: var(--space-xs);
    border-radius: var(--radius-lg);
    justify-content: center;
    max-width: 480px;
    margin: 0 auto;
}

.tamanho-btn.tamanho-btn-v2 {
    flex: 1;
    padding: var(--space-sm) var(--space-md);
    border: none;
    background: transparent;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    color: var(--gray-500);
    text-align: center;
    white-space: normal;
    flex-direction: column;
    align-items: center;
    transform: none;
    box-shadow: none;
}

.tamanho-btn.tamanho-btn-v2:hover {
    color: var(--primary-purple);
    background: white;
}

.tamanho-btn.tamanho-btn-v2.active {
    background: white;
    color: var(--primary-purple);
    box-shadow: var(--shadow-sm);
    transform: none;
}

.tamanho-btn.tamanho-btn-v2 .tempo-label {
    display: block;
    font-size: 0.6875rem;
    color: var(--gray-400);
    font-weight: 500;
    margin-top: 2px;
    background: none;
    padding: 0;
    opacity: 1;
}

.tamanho-btn.tamanho-btn-v2.active .tempo-label {
    color: var(--primary-purple-light);
    background: none;
    opacity: 1;
}

/* ============================================================================
   EDIÇÃO APRIMORADA - Artigos com Variação
============================================================================ */
.materia-corrido:nth-child(even) {
    background: rgba(0, 0, 0, 0.018);
    margin-left: calc(-1 * var(--space-2xl));
    margin-right: calc(-1 * var(--space-2xl));
    padding-left: var(--space-2xl);
    padding-right: var(--space-2xl);
    border-radius: var(--radius-lg);
}

.materia-corrido .materia-titulo-corrido {
    font-family: var(--font-sans);
}

/* Fonte editorial como selo */
.materia-fontes-corrido {
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--gray-100);
    font-size: 0.8125rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-sm);
}

.fontes-label {
    font-weight: 600;
    color: var(--gray-400);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.fonte-link-mini {
    display: inline-block;
    padding: 0.2rem var(--space-sm);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--gray-500);
    font-size: 0.75rem;
    font-weight: 600;
    transition: all var(--transition-base);
}

.fonte-link-mini:hover {
    border-color: var(--primary-purple);
    color: var(--primary-purple);
}

/* Botão contextual - substituir "Continuar lendo" */
.btn-continuar-lendo {
    display: inline-block;
    margin-top: var(--space-md);
    padding: var(--space-sm) var(--space-lg);
    background: transparent;
    color: var(--primary-purple);
    border: 1.5px solid var(--primary-purple-light);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-continuar-lendo:hover {
    background: var(--primary-purple);
    color: white;
    border-color: var(--primary-purple);
    transform: translateY(-1px);
}

/* Indicador de personalização */
.personalizacao-hint {
    font-size: 0.75rem;
    color: var(--gray-400);
    font-weight: 500;
    margin-bottom: var(--space-sm);
    font-style: italic;
}

/* ============================================================================
   EDIÇÃO APRIMORADA - Responsive
============================================================================ */
@media (max-width: 768px) {
    .edicao-header-humanizado {
        padding: var(--space-xl) 0 var(--space-lg);
    }

    .edicao-header-humanizado .edicao-saudacao {
        font-size: 1.75rem;
    }

    .controles-v2-wrapper {
        gap: var(--space-lg);
    }

    .tamanho-toggle-v2 {
        max-width: 100%;
    }

    .materia-corrido:nth-child(even) {
        margin-left: calc(-1 * var(--space-md));
        margin-right: calc(-1 * var(--space-md));
        padding-left: var(--space-md);
        padding-right: var(--space-md);
    }
}

/* ============================================================================
   CONTROLES DE LEITURA - Sticky Filters
============================================================================ */
.controles-leitura {
    background: white;
    border-bottom: 1px solid var(--gray-200);
    padding: var(--space-lg) 0;
    position: sticky;
    top: 89px;
    z-index: calc(var(--z-sticky) - 1);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.controles-leitura.controles-hidden {
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
}

.controles-wrapper {
    display: flex;
    gap: var(--space-2xl);
    align-items: flex-start;
    flex-wrap: wrap;
}

.controle-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gray-600);
    margin-bottom: var(--space-sm);
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Seletor de Tópicos */
.topicos-selector {
    flex: 1;
    min-width: 300px;
}

.topicos-chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.topico-chip {
    background: var(--gray-100);
    border: 2px solid var(--gray-200);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    user-select: none;
}

.topico-chip:hover {
    border-color: var(--primary-purple);
    background: rgba(102, 126, 234, 0.1);
    transform: translateY(-2px);
}

.topico-chip.active {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
    box-shadow: var(--shadow-md);
}

.topico-count {
    font-size: 0.75rem;
    opacity: 0.9;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.1rem 0.4rem;
    border-radius: var(--radius-sm);
}

.topico-chip.active .topico-count {
    background: rgba(255, 255, 255, 0.3);
}

/* Seletor de Tamanho de Leitura */
.tamanho-leitura-selector {
    min-width: 450px;
}

.tamanho-toggle {
    display: flex;
    gap: var(--space-sm);
    background: var(--gray-100);
    padding: var(--space-xs);
    border-radius: var(--radius-lg);
}

.tamanho-btn {
    flex: 1;
    padding: var(--space-sm) var(--space-md);
    border: none;
    background: transparent;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    color: var(--gray-700);
    white-space: nowrap;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
}

.tamanho-btn:hover {
    background: rgba(102, 126, 234, 0.1);
    color: var(--primary-purple);
}

.tamanho-btn.active {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
    transform: scale(1.05);
}

.tempo-badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    opacity: 0.7;
    background: rgba(0, 0, 0, 0.1);
    padding: 0.15rem 0.5rem;
    border-radius: var(--radius-sm);
}

.tamanho-btn.active .tempo-badge {
    background: rgba(255, 255, 255, 0.25);
    opacity: 1;
}

.tamanho-descricao {
    margin-top: var(--space-sm);
    font-size: 0.75rem;
    color: var(--gray-600);
    text-align: center;
    font-style: italic;
}

/* ============================================================================
   JORNAL CORRIDO - Article Feed
============================================================================ */
.jornal-corrido {
    background: white;
    padding: var(--space-3xl) var(--space-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    margin: var(--space-xl) 0;
}

.jornal-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
    padding-bottom: var(--space-xl);
    border-bottom: 2px solid var(--gray-200);
    position: relative;
}

.jornal-header::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 2px;
    background: var(--gradient-primary);
}

.jornal-titulo {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: var(--space-sm);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.jornal-subtitulo {
    font-size: 1.125rem;
    color: var(--gray-600);
    font-weight: 500;
}

/* Seções */
.secao-corrido {
    margin-bottom: var(--space-3xl);
    animation: fadeInUp 0.6s ease-out;
}

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

.secao-divider {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.secao-titulo-corrido {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary-purple);
    white-space: nowrap;
    position: relative;
    padding-bottom: var(--space-xs);
}

.secao-titulo-corrido::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60%;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}

.secao-count-corrido {
    font-size: 0.875rem;
    color: var(--gray-500);
    font-weight: 600;
    background: var(--gray-100);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
}

/* Matérias */
.materia-corrido {
    margin-bottom: var(--space-2xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid var(--gray-200);
    transition: all var(--transition-base);
}

.materia-corrido:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.materia-corrido:hover {
    transform: translateX(4px);
}

.materia-tags-corrido {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.tag-badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1.2;
    transition: all var(--transition-fast);
}

.tag-badge:hover {
    transform: scale(1.05);
}

/* Tags com cores específicas */
.tag-alerta, .tag-urgente {
    background: var(--error-bg);
    color: var(--error-text);
}

.tag-impacto-no-bolso, .tag-importante {
    background: var(--warning-bg);
    color: var(--warning-text);
}

.tag-eleicoes-2026, .tag-esportes {
    background: var(--info-bg);
    color: var(--info-text);
}

.tag-mudanca-de-lei, .tag-economia {
    background: var(--success-bg);
    color: var(--success-text);
}

.tag-guerra-conflito, .tag-crise-politica {
    background: #fee2e2;
    color: #7f1d1d;
}

.tag-decisao-judicial, .tag-internacional {
    background: #e0e7ff;
    color: #3730a3;
}

.materia-titulo-corrido {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: var(--space-md);
    color: var(--gray-900);
    line-height: 1.3;
    letter-spacing: -0.01em;
    transition: color var(--transition-base);
}

.materia-corrido:hover .materia-titulo-corrido {
    color: var(--primary-purple);
}

.materia-texto-corrido {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--gray-700);
    margin-bottom: var(--space-md);
    font-family: var(--font-serif);
}

.materia-texto-corrido p {
    margin-bottom: var(--space-md);
}

.materia-meta-corrido {
    font-size: 0.875rem;
    color: var(--gray-500);
    font-style: italic;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.materia-meta-corrido::before {
    content: '';
}

.materia-fontes-corrido {
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--gray-200);
    font-size: 0.875rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-sm);
}

.fontes-label {
    font-weight: 700;
    color: var(--gray-600);
    font-size: 0.8rem;
}

.fonte-link-mini {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-full);
    text-decoration: none;
    color: var(--primary-purple);
    font-size: 0.8rem;
    font-weight: 600;
    transition: all var(--transition-base);
}

.fonte-link-mini:hover {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.materia-separador {
    height: 1px;
    background: linear-gradient(to right, transparent, var(--gray-200), transparent);
    margin: var(--space-xl) 0;
}

/* ============================================================================
   INDICADORES ECONÔMICOS
============================================================================ */
.indicadores-economicos {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    margin-bottom: var(--space-2xl);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.indicadores-economicos::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.indicadores-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 2px solid rgba(102, 126, 234, 0.2);
    position: relative;
    z-index: 1;
}

.indicadores-titulo {
    font-size: 1.375rem;
    font-weight: 800;
    color: var(--gray-900);
    margin: 0;
}

.indicadores-atualizacao {
    font-size: 0.75rem;
    color: var(--gray-600);
    font-weight: 600;
    background: white;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
}

.indicadores-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-md);
    position: relative;
    z-index: 1;
}

.indicador-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid var(--gray-200);
    position: relative;
    overflow: hidden;
}

.indicador-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.indicador-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.indicador-card:hover::before {
    transform: scaleX(1);
}

.indicador-card.destaque-alta {
    border-left: 3px solid #10b981;
}

.indicador-card.destaque-baixa {
    border-left: 3px solid #ef4444;
}

.indicador-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-sm);
}

.indicador-nome {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--gray-700);
}

.indicador-codigo {
    font-size: 0.7rem;
    color: var(--gray-500);
    font-weight: 600;
    background: var(--gray-100);
    padding: 0.15rem 0.4rem;
    border-radius: var(--radius-sm);
}

.indicador-valor {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-900);
    margin: var(--space-sm) 0;
    line-height: 1.2;
    font-family: var(--font-mono);
}

.indicador-empresa {
    font-size: 0.75rem;
    color: var(--gray-600);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

.indicador-variacao {
    font-size: 0.875rem;
    font-weight: 700;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-md);
    display: inline-block;
    margin-top: var(--space-sm);
}

.indicador-variacao.positivo {
    background: var(--success-bg);
    color: var(--success-text);
}

.indicador-variacao.negativo {
    background: var(--error-bg);
    color: var(--error-text);
}

.indicador-variacao.neutro {
    background: var(--gray-200);
    color: var(--gray-700);
}

/* ============================================================================
   NAVEGAÇÃO ENTRE EDIÇÕES
============================================================================ */
.edicoes-navegacao {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--space-md);
    align-items: center;
    margin: var(--space-3xl) 0 var(--space-xl);
    padding: var(--space-lg);
    background: var(--gradient-soft);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(102, 126, 234, 0.2);
}

.nav-edicao {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-base);
    font-size: 0.9375rem;
    text-align: center;
}

.nav-anterior,
.nav-proxima {
    background: white;
    color: var(--primary-purple);
    border: 2px solid var(--primary-purple);
}

.nav-anterior:hover,
.nav-proxima:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.nav-lista {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.nav-lista:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.nav-disabled {
    background: transparent;
    color: var(--gray-400);
    cursor: not-allowed;
    border: 2px solid var(--gray-200);
}

/* ============================================================================
   LISTAGEM DE EDIÇÕES
============================================================================ */
.edicoes-header {
    max-width: 800px;
    margin: var(--space-3xl) auto var(--space-xl);
    text-align: center;
}

.edicoes-titulo {
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.02em;
}

.edicoes-subtitulo {
    font-size: 1.125rem;
    color: var(--gray-600);
    font-weight: 500;
}

.edicoes-lista {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-xl) 0 var(--space-3xl);
}

.edicao-card {
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    margin-bottom: var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.edicao-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
    transform: scaleY(0);
    transition: transform var(--transition-base);
}

.edicao-card:hover {
    border-color: var(--primary-purple);
    box-shadow: var(--shadow-xl);
    transform: translateX(8px);
}

.edicao-card:hover::before {
    transform: scaleY(1);
}

.edicao-info {
    flex: 1;
}

.edicao-data {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-xs);
}

.edicao-materias {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin: 0;
}

.btn-ler-edicao {
    background: var(--gradient-primary);
    color: white;
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9375rem;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    box-shadow: var(--shadow-md);
}

.btn-ler-edicao:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-lg);
}

.btn-ler-edicao::after {
    content: '→';
}

/* ============================================================================
   SEÇÃO DE ASSINATURA
============================================================================ */
.secao-assinatura {
    background: var(--gradient-primary);
    padding: var(--space-3xl) 0;
    margin-top: var(--space-3xl);
    position: relative;
    overflow: hidden;
}

.secao-assinatura::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: pulse 15s ease-in-out infinite;
}

.assinatura-content {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.assinatura-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.assinatura-titulo {
    color: white;
    font-size: 2.25rem;
    font-weight: 900;
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.assinatura-subtitulo {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.125rem;
    line-height: 1.6;
    font-weight: 400;
}

.assinatura-form {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: var(--space-sm);
    font-size: 0.95rem;
}

.form-group input[type="email"] {
    width: 100%;
    padding: var(--space-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: all var(--transition-base);
    font-family: var(--font-sans);
}

.form-group input[type="email"]:focus {
    outline: none;
    border-color: var(--primary-purple);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.tamanhos-radio-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.radio-option {
    display: flex;
    align-items: center;
    padding: var(--space-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
}

.radio-option:hover {
    border-color: var(--primary-purple);
    background: var(--gradient-soft);
}

.radio-option:has(input:checked) {
    border-color: var(--primary-purple);
    background: var(--gradient-soft);
    box-shadow: var(--shadow-md);
}

.radio-option input[type="radio"] {
    margin-right: var(--space-md);
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary-purple);
}

.radio-label {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.radio-label strong {
    font-size: 1rem;
    margin-bottom: var(--space-xs);
    color: var(--gray-900);
}

.radio-label small {
    color: var(--gray-600);
    font-size: 0.875rem;
}

.form-hint {
    margin-top: var(--space-sm);
    font-size: 0.875rem;
    color: var(--gray-600);
    font-style: italic;
}

.temas-checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-sm);
}

.checkbox-option {
    display: flex;
    align-items: center;
    padding: var(--space-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
}

.checkbox-option:hover {
    border-color: var(--primary-purple);
    background: var(--gradient-soft);
}

.checkbox-option:has(input:checked) {
    border-color: var(--primary-purple);
    background: var(--gradient-soft);
    box-shadow: var(--shadow-md);
}

.checkbox-option input[type="checkbox"] {
    margin-right: var(--space-sm);
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary-purple);
}

.checkbox-option span {
    flex: 1;
    font-weight: 600;
    color: var(--gray-700);
}

.btn-assinar {
    width: 100%;
    padding: var(--space-md) var(--space-xl);
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-size: 1.125rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-base);
    margin-top: var(--space-md);
    box-shadow: var(--shadow-lg);
}

.btn-assinar:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-assinar:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.mensagem-feedback {
    margin-top: var(--space-lg);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    text-align: center;
    font-weight: 600;
}

.mensagem-sucesso {
    background: var(--success-bg);
    color: var(--success-text);
    border: 2px solid #10b981;
}

.mensagem-erro {
    background: var(--error-bg);
    color: var(--error-text);
    border: 2px solid #ef4444;
}

/* ============================================================================
   MODAL DE ASSINATURA
============================================================================ */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: var(--z-modal-backdrop);
    padding: var(--space-md);
}

.modal-container {
    background: white;
    border-radius: var(--radius-2xl);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: var(--gray-100);
    border: none;
    font-size: 1.5rem;
    color: var(--gray-600);
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--transition-base);
    z-index: 10;
}

.modal-close:hover {
    background: var(--error-bg);
    color: var(--error-text);
    transform: rotate(90deg);
}

.modal-content {
    padding: var(--space-2xl);
}

.modal-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.modal-titulo {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--gray-900);
    margin: 0 0 var(--space-md) 0;
}

.modal-subtitulo {
    font-size: 1rem;
    color: var(--gray-600);
    margin: 0;
    line-height: 1.6;
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.modal-form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.modal-form-group label {
    font-weight: 700;
    color: var(--gray-800);
    font-size: 0.95rem;
}

.modal-form-group input[type="email"] {
    padding: var(--space-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: all var(--transition-base);
}

.modal-form-group input[type="email"]:focus {
    outline: none;
    border-color: var(--primary-purple);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

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

.modal-radio-option {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
}

.modal-radio-option:hover {
    border-color: var(--primary-purple);
    background: var(--gradient-soft);
}

.modal-radio-option input[type="radio"] {
    display: none;
}

.modal-radio-option:has(input:checked) {
    border-color: var(--primary-purple);
    background: var(--gradient-soft);
    box-shadow: var(--shadow-md);
}

.modal-radio-label {
    display: flex;
    flex-direction: column;
    flex: 1;
    text-align: center;
}

.modal-radio-label strong {
    font-size: 0.95rem;
    margin-bottom: var(--space-xs);
    color: var(--gray-900);
}

.modal-radio-label small {
    color: var(--gray-600);
    font-size: 0.75rem;
}

.modal-temas {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
}

.modal-checkbox-option {
    display: flex;
    align-items: center;
    padding: var(--space-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
}

.modal-checkbox-option:hover {
    border-color: var(--primary-purple);
    background: var(--gradient-soft);
}

.modal-checkbox-option:has(input:checked) {
    border-color: var(--primary-purple);
    background: var(--gradient-soft);
    box-shadow: var(--shadow-md);
}

.modal-checkbox-option input[type="checkbox"] {
    margin-right: var(--space-sm);
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--primary-purple);
}

.modal-btn-assinar {
    width: 100%;
    padding: var(--space-md) var(--space-xl);
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-size: 1.125rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-lg);
}

.modal-btn-assinar:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.modal-btn-assinar:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.modal-mensagem-feedback {
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    font-weight: 600;
    text-align: center;
    display: none;
}

.modal-mensagem-sucesso {
    background: var(--success-bg);
    color: var(--success-text);
    border: 2px solid #10b981;
}

.modal-mensagem-erro {
    background: var(--error-bg);
    color: var(--error-text);
    border: 2px solid #ef4444;
}

.modal-footer-text {
    text-align: center;
    font-size: 0.8rem;
    color: var(--gray-500);
    margin: 0;
}

/* ============================================================================
   CONTROLE FLUTUANTE DE TAMANHO DE LEITURA
============================================================================ */
.floating-tamanho {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    z-index: var(--z-fixed);
    display: none;
}

.floating-tamanho.show {
    display: block;
    animation: floatingFadeIn 0.3s ease-out;
}

@keyframes floatingFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Botão trigger - pill compacta */
.floating-tamanho-trigger {
    background: var(--primary-purple, #667eea);
    border: 1.5px solid var(--primary-purple, #667eea);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 600;
    cursor: pointer;
    color: white;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    transition: all var(--transition-base);
    box-shadow: 0 2px 12px rgba(102, 126, 234, 0.3);
}

.floating-tamanho-trigger:hover {
    background: var(--primary-purple-dark, #5568d3);
    border-color: var(--primary-purple-dark, #5568d3);
    color: white;
    box-shadow: 0 4px 16px rgba(102, 126, 234, 0.4);
}

.floating-tamanho-trigger .trigger-icon {
    font-size: 0.875rem;
    line-height: 1;
    transition: transform var(--transition-base);
}

.floating-tamanho.open .floating-tamanho-trigger .trigger-icon {
    transform: rotate(45deg);
}

/* Painel expandido */
.floating-tamanho-panel {
    position: absolute;
    bottom: calc(100% + var(--space-sm));
    right: 0;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-sm);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    display: none;
    flex-direction: column;
    gap: 2px;
    min-width: 180px;
}

.floating-tamanho.open .floating-tamanho-panel {
    display: flex;
    animation: panelSlideUp 0.2s ease-out;
}

@keyframes panelSlideUp {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.floating-tamanho-option {
    background: transparent;
    border: none;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    font-size: 0.8125rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--gray-600);
    text-align: left;
    transition: all var(--transition-fast);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.floating-tamanho-option:hover {
    background: var(--gray-50);
    color: var(--primary-purple);
}

.floating-tamanho-option.active {
    background: rgba(102, 126, 234, 0.08);
    color: var(--primary-purple);
}

.floating-tamanho-option .option-tempo {
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--gray-400);
}

.floating-tamanho-option.active .option-tempo {
    color: var(--primary-purple-light);
}

/* ============================================================================
   FOOTER
============================================================================ */
.site-footer {
    background: var(--gradient-dark);
    color: white;
    padding: var(--space-3xl) 0 var(--space-xl);
    margin-top: var(--space-3xl);
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    gap: var(--space-3xl);
}

.footer-logo strong {
    font-size: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-logo p {
    margin-top: var(--space-sm);
    opacity: 0.8;
    font-size: 0.875rem;
    max-width: 400px;
    line-height: 1.6;
}

.footer-info {
    flex: 1;
    max-width: 600px;
}

.footer-info p {
    margin-bottom: var(--space-md);
    font-size: 0.875rem;
    line-height: 1.6;
    opacity: 0.9;
}

.disclaimer {
    opacity: 0.7;
    font-size: 0.8125rem;
    font-style: italic;
}

.update-time {
    margin-top: var(--space-md);
    opacity: 0.6;
    font-size: 0.8125rem;
}

/* ============================================================================
   EMPTY STATE
============================================================================ */
.empty-state {
    background: white;
    padding: var(--space-3xl) var(--space-xl);
    text-align: center;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.empty-state p {
    font-size: 1.25rem;
    color: var(--gray-600);
}

.empty-subtitle {
    font-size: 1rem;
    color: var(--gray-500);
    margin-top: var(--space-sm);
}

/* ============================================================================
   RESPONSIVE DESIGN
============================================================================ */
@media (max-width: 1024px) {
    .container {
        padding: 0 var(--space-lg);
    }

    .indicadores-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    }
}

@media (max-width: 768px) {
    /* Landing Page */
    .header-nav {
        gap: var(--space-md);
    }

    .nav-link {
        font-size: 0.8125rem;
    }

    .landing-hero {
        padding: 3.5rem 0 3rem;
    }

    .landing-hero-title {
        font-size: 2.25rem;
    }

    .landing-hero-subtitle {
        font-size: 1.0625rem;
    }

    .hide-mobile {
        display: none;
    }

    .landing-hero-cta {
        flex-direction: column;
        gap: var(--space-md);
    }

    .demo-cards-wrapper {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

    .demo-card-featured {
        transform: none;
    }

    .demo-card-featured:hover {
        transform: translateY(-4px);
    }

    .how-steps {
        flex-direction: column;
        align-items: center;
    }

    .how-step-divider {
        width: 2px;
        height: 30px;
        margin: 0;
    }

    .edition-card {
        flex-direction: column;
        padding: var(--space-xl);
        gap: var(--space-xl);
    }

    .edition-title {
        font-size: 1.5rem;
    }

    .edition-topics-preview {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }

    /* Typography */
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .jornal-titulo {
        font-size: 1.75rem;
    }

    .secao-titulo-corrido {
        font-size: 1.375rem;
    }

    .materia-titulo-corrido {
        font-size: 1.25rem;
    }

    .assinatura-titulo {
        font-size: 1.75rem;
    }

    /* Layout */
    .header-content {
        flex-direction: row;
        gap: var(--space-sm);
    }

    .site-header {
        padding: var(--space-sm) 0;
        transition: all var(--transition-base);
    }

    .logo-img {
        height: 44px;
    }

    .logo-text h1 {
        font-size: 1.125rem;
    }

    .header-nav {
        gap: var(--space-sm);
    }

    .nav-link {
        font-size: 0.75rem;
    }

    /* Header compacto ao rolar no mobile */
    .site-header.scrolled {
        padding: var(--space-xs) 0;
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
    }

    .site-header.scrolled .logo-img {
        height: 30px;
    }

    .site-header.scrolled .logo-text h1 {
        font-size: 0.9375rem;
    }

    .site-header.scrolled .nav-link {
        font-size: 0.6875rem;
    }

    .edicao-info {
        align-items: center;
    }

    .controles-leitura {
        position: relative;
        top: 0;
    }

    .controles-leitura.controles-hidden {
        transform: translateY(0);
        opacity: 1;
    }

    .controles-wrapper {
        flex-direction: column;
        gap: var(--space-lg);
    }

    .topicos-selector,
    .tamanho-leitura-selector {
        min-width: 100%;
    }

    /* Artigos quase tela inteira no mobile */
    .jornal-corrido {
        padding: var(--space-lg) var(--space-sm);
        border-radius: var(--radius-md);
        margin: var(--space-sm) 0;
        box-shadow: none;
    }

    .main-content {
        padding: 0 var(--space-xs);
    }

    .edicoes-navegacao {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto;
    }

    .nav-edicao {
        width: 100%;
    }

    .edicao-card {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }

    .btn-ler-edicao {
        width: 100%;
        justify-content: center;
    }

    .footer-content {
        flex-direction: column;
        gap: var(--space-xl);
    }

    .logo-img {
        height: 70px;
    }

    .logo-text h1 {
        font-size: 1.375rem;
    }

    .indicadores-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }

    .modal-tamanhos {
        grid-template-columns: 1fr;
    }

    .modal-temas {
        grid-template-columns: 1fr;
    }

    .temas-checkbox-group {
        grid-template-columns: 1fr;
    }

    .floating-tamanho {
        bottom: var(--space-md);
        right: var(--space-md);
    }

    .assinatura-form {
        padding: var(--space-lg);
    }

    .modal-content {
        padding: var(--space-lg);
    }
}

@media (max-width: 480px) {
    .landing-hero-title {
        font-size: 1.875rem;
    }

    .landing-section-title {
        font-size: 1.5rem;
    }

    .authority-text {
        font-size: 1.125rem;
    }

    .home-hero {
        padding: var(--space-xl) 0;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .indicadores-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-sm);
    }

    .indicador-card {
        padding: var(--space-sm);
    }

    .indicador-valor {
        font-size: 1.25rem;
    }
}

/* ============================================================================
   TABELA DO BRASILEIRÃO
============================================================================ */
.tabela-brasileirao-wrapper {
    margin-bottom: var(--space-2xl);
}

.tabela-brasileirao-card {
    background: white;
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.tabela-brasileirao-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg) var(--space-xl);
    background: var(--gray-900);
    color: white;
}

.tabela-titulo-grupo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.tabela-icone {
    font-size: 1.75rem;
    line-height: 1;
}

.tabela-titulo-principal {
    font-size: 1.25rem;
    font-weight: 800;
    margin: 0;
    letter-spacing: -0.01em;
}

.tabela-subtitulo {
    font-size: 0.8rem;
    opacity: 0.7;
    margin: 0.15rem 0 0;
    font-weight: 400;
}

.tabela-atualizacao-badge {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.75rem;
    opacity: 0.6;
    white-space: nowrap;
}

/* Tabela principal */
.tabela-brasileirao-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.brasileirao-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    font-family: var(--font-sans);
}

.brasileirao-table thead {
    background: var(--gray-100);
    border-bottom: 2px solid var(--gray-200);
}

.brasileirao-table thead th {
    padding: 0.65rem 0.5rem;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-600);
    text-align: center;
    white-space: nowrap;
}

.brasileirao-table thead th.col-time {
    text-align: left;
    padding-left: var(--space-md);
}

.brasileirao-table thead th.col-pos {
    width: 40px;
}

.brasileirao-table thead th.col-pts {
    color: var(--gray-900);
}

/* Linhas dos times */
.brasileirao-table .team-row {
    border-bottom: 1px solid var(--gray-100);
    transition: background var(--transition-fast);
}

.brasileirao-table .team-row:hover {
    background: var(--gray-50);
}

.brasileirao-table .team-row td {
    padding: 0.6rem 0.5rem;
    text-align: center;
    color: var(--gray-700);
    font-size: 0.875rem;
}

/* Coluna posição com barra lateral colorida */
.brasileirao-table .team-row td.col-pos {
    position: relative;
    font-weight: 700;
    width: 40px;
}

.brasileirao-table .team-row td.col-pos::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    border-radius: 0 2px 2px 0;
}

.brasileirao-table .zona-libertadores td.col-pos::before {
    background: #1d4ed8;
}

.brasileirao-table .zona-pre-libertadores td.col-pos::before {
    background: #16a34a;
}

.brasileirao-table .zona-sulamericana td.col-pos::before {
    background: #ea580c;
}

.brasileirao-table .zona-rebaixamento td.col-pos::before {
    background: #dc2626;
}

.pos-indicator {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 6px;
    font-weight: 800;
    font-size: 0.8rem;
}

.zona-libertadores .pos-indicator {
    background: #dbeafe;
    color: #1d4ed8;
}

.zona-pre-libertadores .pos-indicator {
    background: #dcfce7;
    color: #16a34a;
}

.zona-sulamericana .pos-indicator {
    background: #fff7ed;
    color: #ea580c;
}

.zona-rebaixamento .pos-indicator {
    background: #fee2e2;
    color: #dc2626;
}

/* Coluna do nome do time */
.brasileirao-table .team-row td.col-time {
    text-align: left;
    padding-left: var(--space-md);
    font-weight: 600;
    color: var(--gray-900);
    white-space: nowrap;
}

/* Coluna pontos */
.brasileirao-table .team-row td.col-pts {
    font-weight: 800;
    color: var(--gray-900);
    font-size: 0.95rem;
}

/* Colunas de estatísticas */
.brasileirao-table .team-row .col-v {
    color: #16a34a;
    font-weight: 600;
}

.brasileirao-table .team-row .col-d {
    color: #dc2626;
    font-weight: 600;
}

/* Saldo de gols */
.brasileirao-table .team-row td.col-sg {
    font-weight: 700;
}

.sg-valor {
    display: inline-block;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 700;
}

.sg-pos {
    color: #16a34a;
    background: #dcfce7;
}

.sg-neg {
    color: #dc2626;
    background: #fee2e2;
}

/* Linha divisória entre zonas */
.brasileirao-table .zona-divisor {
    border-bottom: 2px dashed var(--gray-300);
}

/* Cor de fundo sutil por zona */
.brasileirao-table .zona-libertadores {
    background: rgba(29, 78, 216, 0.03);
}

.brasileirao-table .zona-pre-libertadores {
    background: rgba(22, 163, 74, 0.03);
}

.brasileirao-table .zona-sulamericana {
    background: rgba(234, 88, 12, 0.03);
}

.brasileirao-table .zona-rebaixamento {
    background: rgba(220, 38, 38, 0.04);
}

/* Zona normal (sem classificação especial) */
.brasileirao-table .zona-normal {
    background: transparent;
}

.brasileirao-table .zona-libertadores:hover {
    background: rgba(29, 78, 216, 0.07);
}

.brasileirao-table .zona-pre-libertadores:hover {
    background: rgba(22, 163, 74, 0.07);
}

.brasileirao-table .zona-sulamericana:hover {
    background: rgba(234, 88, 12, 0.07);
}

.brasileirao-table .zona-rebaixamento:hover {
    background: rgba(220, 38, 38, 0.08);
}

.brasileirao-table .zona-normal:hover {
    background: var(--gray-50);
}

/* Legenda */
.tabela-brasileirao-legenda {
    padding: var(--space-md) var(--space-xl);
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

.legenda-items {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    justify-content: center;
}

.legenda-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.75rem;
    color: var(--gray-600);
    font-weight: 500;
}

.legenda-cor {
    display: inline-block;
    width: 14px;
    height: 14px;
    border-radius: 3px;
}

.legenda-libertadores {
    background: #1d4ed8;
}

.legenda-pre-libertadores {
    background: #16a34a;
}

.legenda-sulamericana {
    background: #ea580c;
}

.legenda-rebaixamento {
    background: #dc2626;
}

/* Responsivo da tabela */
@media (max-width: 768px) {
    .tabela-brasileirao-header {
        flex-direction: column;
        gap: var(--space-sm);
        padding: var(--space-md);
        align-items: flex-start;
    }

    .tabela-atualizacao-badge {
        align-self: flex-end;
    }

    .brasileirao-table {
        font-size: 0.8rem;
    }

    .brasileirao-table thead th {
        font-size: 0.65rem;
        padding: 0.5rem 0.3rem;
    }

    .brasileirao-table .team-row td {
        padding: 0.5rem 0.3rem;
        font-size: 0.8rem;
    }

    .brasileirao-table .team-row td.col-time {
        max-width: 110px;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .pos-indicator {
        width: 22px;
        height: 22px;
        font-size: 0.7rem;
    }

    .tabela-brasileirao-legenda {
        padding: var(--space-sm) var(--space-md);
    }

    .legenda-items {
        gap: var(--space-md);
    }

    .legenda-item {
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    .brasileirao-table .team-row td.col-time {
        max-width: 90px;
    }

    .legenda-items {
        flex-direction: column;
        gap: var(--space-sm);
        align-items: flex-start;
    }
}

/* ============================================================================
   PRINT STYLES
============================================================================ */
@media print {
    .site-header,
    .controles-leitura,
    .secao-assinatura,
    .floating-tamanho,
    .edicoes-navegacao,
    .modal-overlay {
        display: none !important;
    }

    .jornal-corrido {
        box-shadow: none;
        border: 1px solid var(--gray-300);
    }

    .materia-corrido {
        page-break-inside: avoid;
    }
}

/* ============================================================================
   ANIMATIONS & UTILITIES
============================================================================ */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Utility Classes */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-glow {
    box-shadow: var(--shadow-glow);
}

/* Smooth Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-purple-dark);
}

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

/* Focus Visible */
a:focus-visible,
button:focus-visible,
input:focus-visible {
    outline: 3px solid var(--primary-purple);
    outline-offset: 2px;
}