/*
Theme Name: Guiné-Bissau Political Theme
Theme URI: https://guinea-bissau-political.com
Author: Bruno Barbosa
Author URI: https://brunobarbosa.dev
Description: Tema político inspirado no design da Iniciativa Liberal, adaptado para partidos da Guiné-Bissau com design responsivo nas cores da bandeira nacional, sistema de inscrição de membros, timeline histórica interativa, dashboard administrativo e funcionalidades modernas.
Requires at least: 5.0
Tested up to: 6.4
Requires PHP: 7.4
Version: 1.0.0
License: GNU General Public License v3.0
License URI: http://www.gnu.org/licenses/gpl-3.0.html
Text Domain: guinea-bissau-political
Tags: political, campaign, guinea-bissau, responsive, dashboard, members, timeline, analytics, modern, party

Inspirado no design da Iniciativa Liberal (https://iniciativaliberal.pt/)
Cores da bandeira da Guiné-Bissau: Vermelho (#CE1126), Amarelo (#FCD116), Verde (#009639), Preto (#000000)
*/

/* Reset e Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores da Bandeira da Guiné-Bissau */
    --gb-red: #CE1126;
    --gb-yellow: #FCD116;
    --gb-green: #009639;
    --gb-black: #000000;
    --gb-white: #FFFFFF;
    
    /* Cores Complementares */
    --gb-red-light: #E63946;
    --gb-red-dark: #A01018;
    --gb-green-light: #2D9F47;
    --gb-green-dark: #006B28;
    --gb-yellow-light: #FFE135;
    --gb-yellow-dark: #D4AF00;
    
    /* Cores Neutras */
    --gb-gray-50: #F9FAFB;
    --gb-gray-100: #F3F4F6;
    --gb-gray-200: #E5E7EB;
    --gb-gray-300: #D1D5DB;
    --gb-gray-400: #9CA3AF;
    --gb-gray-500: #6B7280;
    --gb-gray-600: #4B5563;
    --gb-gray-700: #374151;
    --gb-gray-800: #1F2937;
    --gb-gray-900: #111827;
    
    /* Tipografia */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Espaçamentos */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    
    /* Bordas */
    --border-radius: 6px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
    --border-radius-full: 9999px;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --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);
    
    /* Transições */
    --transition: 150ms ease-in-out;
    --transition-slow: 300ms ease-in-out;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--gb-gray-700);
    background-color: var(--gb-white);
    overflow-x: hidden;
}

/* Tipografia - Estilo Iniciativa Liberal */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--gb-black);
    margin-bottom: var(--spacing-4);
}

h1 { font-size: 2.5rem; font-weight: 800; }
h2 { font-size: 2rem; font-weight: 700; }
h3 { font-size: 1.5rem; font-weight: 600; }
h4 { font-size: 1.25rem; font-weight: 600; }
h5 { font-size: 1.125rem; font-weight: 600; }
h6 { font-size: 1rem; font-weight: 600; }

p {
    margin-bottom: var(--spacing-4);
    color: var(--gb-gray-600);
    font-size: 1rem;
    line-height: 1.6;
}

a {
    color: var(--gb-red);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

a:hover {
    color: var(--gb-red-dark);
}

a:focus {
    outline: 2px solid var(--gb-yellow);
    outline-offset: 2px;
    border-radius: var(--border-radius);
}

/* Layout Containers */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

.container-fluid {
    width: 100%;
    padding: 0 var(--spacing-4);
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -var(--spacing-2);
}

.col {
    flex: 1;
    padding: 0 var(--spacing-2);
}

.col-1 { flex: 0 0 8.333333%; }
.col-2 { flex: 0 0 16.666667%; }
.col-3 { flex: 0 0 25%; }
.col-4 { flex: 0 0 33.333333%; }
.col-6 { flex: 0 0 50%; }
.col-8 { flex: 0 0 66.666667%; }
.col-9 { flex: 0 0 75%; }
.col-12 { flex: 0 0 100%; }

/* Header - Estilo Iniciativa Liberal com transparência */
.site-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(229, 231, 235, 0.3);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.site-header.scrolled {
    background: var(--gb-white);
    border-bottom: 1px solid var(--gb-gray-200);
    box-shadow: var(--shadow-md);
}

/* Compensar header fixo */
body {
    padding-top: 80px;
}

.header-top {
    background: var(--gb-black);
    color: var(--gb-white);
    padding: var(--spacing-2) 0;
    font-size: 0.875rem;
}

.header-top .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.social-links {
    display: flex;
    gap: var(--spacing-3);
}

.social-links a {
    color: var(--gb-white);
    font-size: 1.125rem;
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--gb-yellow);
}

.header-main {
    padding: var(--spacing-4) 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 80px;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.site-logo img {
    max-height: 50px;
    width: auto;
}

.site-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gb-red);
    margin: 0;
}

.site-title a {
    color: var(--gb-red);
    text-decoration: none;
}

.site-title a:hover {
    color: var(--gb-red-dark);
}

.site-description {
    font-size: 0.875rem;
    color: var(--gb-gray-500);
    margin: 0;
}

/* Navigation - Estilo Iniciativa Liberal Corrigido */
.main-navigation {
    display: flex;
    align-items: center;
    gap: var(--spacing-8);
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--spacing-6);
    align-items: center;
}

.nav-menu li {
    margin: 0;
}

.nav-menu a {
    color: var(--gb-gray-700);
    font-weight: 600;
    font-size: 0.875rem;
    padding: var(--spacing-3) var(--spacing-4);
    border-radius: var(--border-radius);
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-decoration: none;
    display: block;
}

.nav-menu a:hover,
.nav-menu .current-menu-item a {
    color: var(--gb-red);
    background: var(--gb-gray-50);
}

/* Header CTA Buttons - Estilo Iniciativa Liberal */
.header-cta {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.btn-login {
    color: var(--gb-gray-700);
    font-weight: 600;
    font-size: 0.875rem;
    padding: var(--spacing-3) var(--spacing-4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-decoration: none;
    transition: var(--transition);
    border-radius: var(--border-radius);
}

.btn-login:hover {
    color: var(--gb-red);
    background: var(--gb-gray-50);
}

.btn-join {
    background: var(--gb-yellow);
    color: var(--gb-black);
    padding: var(--spacing-3) var(--spacing-6);
    border-radius: var(--border-radius-full);
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

.btn-join:hover {
    background: var(--gb-yellow-dark);
    color: var(--gb-black);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* User Menu */
.user-menu {
    position: relative;
}

.user-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    background: none;
    border: none;
    color: var(--gb-gray-700);
    font-weight: 600;
    font-size: 0.875rem;
    padding: var(--spacing-3) var(--spacing-4);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.user-toggle:hover {
    color: var(--gb-red);
    background: var(--gb-gray-50);
}

.user-toggle img {
    border-radius: 50%;
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--gb-white);
    border: 1px solid var(--gb-gray-200);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
}

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

.user-dropdown a {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-4);
    color: var(--gb-gray-700);
    text-decoration: none;
    transition: var(--transition);
    border-bottom: 1px solid var(--gb-gray-100);
}

.user-dropdown a:last-child {
    border-bottom: none;
}

.user-dropdown a:hover {
    background: var(--gb-gray-50);
    color: var(--gb-red);
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--gb-black);
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--spacing-2);
    position: relative;
    z-index: 9999;
}

.mobile-menu-toggle .hamburger {
    display: flex;
    flex-direction: column;
    width: 24px;
    height: 18px;
    justify-content: space-between;
}

.mobile-menu-toggle .hamburger span {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--gb-black);
    border-radius: 1px;
    transition: var(--transition);
}

.mobile-menu-toggle:hover .hamburger span {
    background-color: var(--gb-red);
}

.mobile-menu-toggle.active .hamburger span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.mobile-menu-toggle.active .hamburger span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Hero Section - Estilo Iniciativa Liberal */
.hero-section {
    background: linear-gradient(135deg, var(--gb-red) 0%, var(--gb-red-dark) 100%);
    color: var(--gb-white);
    padding: var(--spacing-20) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="star" patternUnits="userSpaceOnUse" width="30" height="30"><polygon fill="rgba(252,209,22,0.1)" points="15,2 6,28 28,12 2,12 24,28"/></pattern></defs><rect width="100" height="100" fill="url(%23star)"/></svg>');
    opacity: 0.1;
}

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

.hero-title {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: var(--spacing-6);
    color: var(--gb-white);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-8);
    color: var(--gb-yellow-light);
    font-weight: 400;
    line-height: 1.4;
}

/* Slider - Estilo Iniciativa Liberal */
.hero-slider {
    position: relative;
    height: 600px;
    overflow: hidden;
    background: var(--gb-gray-900);
}

.slider-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.slider-item.active {
    opacity: 1;
}

.slider-content {
    text-align: center;
    color: var(--gb-white);
    max-width: 800px;
    padding: var(--spacing-8);
    background: rgba(0, 0, 0, 0.5);
    border-radius: var(--border-radius-lg);
}

.slider-indicators {
    position: absolute;
    bottom: var(--spacing-6);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-2);
}

.slider-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.slider-indicator.active {
    background: var(--gb-yellow);
}

/* Buttons - Estilo Iniciativa Liberal */
.btn {
    display: inline-block;
    padding: var(--spacing-4) var(--spacing-8);
    font-weight: 700;
    text-align: center;
    border: none;
    border-radius: var(--border-radius-full);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    font-size: 1rem;
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

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

.btn-primary:hover {
    background: var(--gb-red-dark);
    color: var(--gb-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--gb-yellow);
    color: var(--gb-black);
}

.btn-secondary:hover {
    background: var(--gb-yellow-dark);
    color: var(--gb-black);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--gb-white);
    border: 2px solid var(--gb-white);
}

.btn-outline:hover {
    background: var(--gb-white);
    color: var(--gb-red);
}

.btn-lg {
    padding: var(--spacing-5) var(--spacing-10);
    font-size: 1.125rem;
}

/* Sections - Estilo Iniciativa Liberal */
.section {
    padding: var(--spacing-20) 0;
}

.section-light {
    background: var(--gb-gray-50);
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-16);
    position: relative;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--gb-black);
    margin-bottom: var(--spacing-4);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--gb-gray-600);
    max-width: 600px;
    margin: 0 auto;
}

.section-divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--gb-red) 0%, var(--gb-yellow) 50%, var(--gb-green) 100%);
    margin: var(--spacing-6) auto;
    border-radius: 2px;
}

/* Cards - Estilo Iniciativa Liberal */
.card {
    background: var(--gb-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition-slow);
    border: 1px solid var(--gb-gray-200);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--gb-red);
}

.card-image {
    width: 100%;
    height: 200px;
    background-size: cover;
    background-position: center;
}

.card-header {
    padding: var(--spacing-6);
    background: var(--gb-gray-50);
    border-bottom: 1px solid var(--gb-gray-200);
}

.card-body {
    padding: var(--spacing-6);
}

.card-footer {
    padding: var(--spacing-6);
    background: var(--gb-gray-50);
    border-top: 1px solid var(--gb-gray-200);
}

.card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gb-black);
    margin-bottom: var(--spacing-3);
}

.card-text {
    color: var(--gb-gray-600);
    line-height: 1.6;
}

/* Ideas Section - Estilo Iniciativa Liberal */
.ideas-section {
    background: var(--gb-white);
    padding: var(--spacing-20) 0;
}

.ideas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-8);
    margin-top: var(--spacing-12);
}

.idea-card {
    background: var(--gb-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition-slow);
    border: 1px solid var(--gb-gray-200);
}

.idea-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.idea-image {
    width: 100%;
    height: 250px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.idea-content {
    padding: var(--spacing-6);
}

.idea-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gb-black);
    margin-bottom: var(--spacing-3);
    line-height: 1.3;
}

/* Member Registration Form - Estilo Iniciativa Liberal */
.member-registration {
    background: var(--gb-white);
    padding: var(--spacing-12);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    margin: var(--spacing-12) 0;
    border: 1px solid var(--gb-gray-200);
}

.form-group {
    margin-bottom: var(--spacing-6);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-2);
    font-weight: 600;
    color: var(--gb-black);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.form-control {
    width: 100%;
    padding: var(--spacing-4);
    border: 2px solid var(--gb-gray-300);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--gb-white);
}

.form-control:focus {
    outline: none;
    border-color: var(--gb-red);
    box-shadow: 0 0 0 3px rgba(206, 17, 38, 0.1);
}

.form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.75rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 3rem;
}

/* Timeline - Estilo Iniciativa Liberal */
.timeline {
    position: relative;
    padding: var(--spacing-12) 0;
    max-width: 1000px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--gb-red) 0%, var(--gb-yellow) 50%, var(--gb-green) 100%);
    transform: translateX(-50%);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-16);
    display: flex;
    align-items: center;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-content {
    flex: 1;
    background: var(--gb-white);
    padding: var(--spacing-8);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    margin: 0 var(--spacing-8);
    position: relative;
    border: 1px solid var(--gb-gray-200);
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 50%;
    width: 0;
    height: 0;
    border: 15px solid transparent;
    transform: translateY(-50%);
}

.timeline-item:nth-child(odd) .timeline-content::before {
    right: -30px;
    border-left-color: var(--gb-white);
}

.timeline-item:nth-child(even) .timeline-content::before {
    left: -30px;
    border-right-color: var(--gb-white);
}

.timeline-marker {
    width: 24px;
    height: 24px;
    background: var(--gb-yellow);
    border: 4px solid var(--gb-white);
    border-radius: 50%;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    box-shadow: var(--shadow-md);
}

.timeline-year {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gb-red);
    margin-bottom: var(--spacing-2);
}

.timeline-date {
    font-size: 0.875rem;
    color: var(--gb-gray-500);
    margin-bottom: var(--spacing-3);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

/* Contact Section - Estilo Iniciativa Liberal */
.contact-section {
    background: var(--gb-red);
    color: var(--gb-white);
    padding: var(--spacing-20) 0;
    text-align: center;
    position: relative;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--gb-white);
    padding: var(--spacing-12);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
}

.contact-form h3 {
    color: var(--gb-black);
    margin-bottom: var(--spacing-8);
}

.contact-form .form-control {
    margin-bottom: var(--spacing-4);
}

/* Footer - Estilo Iniciativa Liberal */
.site-footer {
    background: var(--gb-black);
    color: var(--gb-white);
    padding: var(--spacing-20) 0 var(--spacing-8);
}

.footer-main {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-12);
    margin-bottom: var(--spacing-16);
}

.footer-widget h3 {
    color: var(--gb-yellow);
    margin-bottom: var(--spacing-6);
    font-size: 1.25rem;
    font-weight: 700;
}

.footer-widget ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-widget li {
    margin-bottom: var(--spacing-3);
}

.footer-widget a {
    color: var(--gb-gray-300);
    transition: var(--transition);
}

.footer-widget a:hover {
    color: var(--gb-yellow);
}

.footer-logo {
    margin-bottom: var(--spacing-6);
}

.footer-logo img {
    max-height: 80px;
    filter: brightness(0) invert(1);
}

.footer-social {
    display: flex;
    gap: var(--spacing-4);
    margin-top: var(--spacing-6);
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gb-gray-800);
    border-radius: 50%;
    color: var(--gb-white);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--gb-red);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid var(--gb-gray-800);
    padding-top: var(--spacing-8);
    text-align: center;
    color: var(--gb-gray-400);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-4);
}

.footer-links {
    display: flex;
    gap: var(--spacing-6);
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--gb-gray-400);
    font-size: 0.875rem;
}

/* Dashboard Styles */
.dashboard {
    background: var(--gb-gray-50);
    min-height: 100vh;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-12);
}

.stat-card {
    background: var(--gb-white);
    padding: var(--spacing-8);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    text-align: center;
    border: 1px solid var(--gb-gray-200);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--gb-red);
    display: block;
    line-height: 1;
}

.stat-label {
    color: var(--gb-gray-600);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    margin-top: var(--spacing-2);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

.animate-slide-in-left {
    animation: slideInLeft 0.8s ease-out;
}

.animate-slide-in-right {
    animation: slideInRight 0.8s ease-out;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-red { color: var(--gb-red); }
.text-yellow { color: var(--gb-yellow); }
.text-green { color: var(--gb-green); }
.text-black { color: var(--gb-black); }
.text-white { color: var(--gb-white); }

.bg-red { background-color: var(--gb-red); }
.bg-yellow { background-color: var(--gb-yellow); }
.bg-green { background-color: var(--gb-green); }
.bg-black { background-color: var(--gb-black); }
.bg-white { background-color: var(--gb-white); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-1); }
.mb-2 { margin-bottom: var(--spacing-2); }
.mb-3 { margin-bottom: var(--spacing-3); }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-6 { margin-bottom: var(--spacing-6); }
.mb-8 { margin-bottom: var(--spacing-8); }
.mb-12 { margin-bottom: var(--spacing-12); }

.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--spacing-4); }
.mt-8 { margin-top: var(--spacing-8); }
.mt-12 { margin-top: var(--spacing-12); }

.p-4 { padding: var(--spacing-4); }
.p-6 { padding: var(--spacing-6); }
.p-8 { padding: var(--spacing-8); }

.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }
.flex { display: flex; }
.grid { display: grid; }

.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.items-center { align-items: center; }

.w-full { width: 100%; }
.h-full { height: 100%; }

.rounded { border-radius: var(--border-radius); }
.rounded-lg { border-radius: var(--border-radius-lg); }
.rounded-full { border-radius: var(--border-radius-full); }

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

/* Responsive Design - Mobile First */
@media (max-width: 768px) {
    /* Typography */
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    
    .hero-title { font-size: 2.5rem; }
    .hero-subtitle { font-size: 1.25rem; }
    
    /* Layout */
    .container {
        padding: 0 var(--spacing-3);
    }
    
    .section {
        padding: var(--spacing-12) 0;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    /* Header */
    .header-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    .main-navigation .nav-menu {
        display: none;
    }
    
    .main-navigation .header-cta {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .main-navigation.mobile-active .nav-menu {
        display: flex;
        position: fixed;
        top: 140px; /* Altura do header (top bar + main header) */
        left: 0;
        right: 0;
        background: var(--gb-white);
        flex-direction: column;
        padding: var(--spacing-6);
        box-shadow: var(--shadow-lg);
        z-index: 999;
        max-height: calc(100vh - 140px);
        overflow-y: auto;
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-menu a {
        padding: var(--spacing-4);
        border-bottom: 1px solid var(--gb-gray-200);
    }
    
    /* Hero */
    .hero-section {
        padding: var(--spacing-16) 0;
    }
    
    .hero-slider {
        height: 400px;
    }
    
    /* Cards */
    .ideas-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-4);
    }
    
    /* Timeline */
    .timeline::before {
        left: var(--spacing-6);
    }
    
    .timeline-item {
        flex-direction: row;
        padding-left: var(--spacing-12);
    }
    
    .timeline-item:nth-child(even) {
        flex-direction: row;
    }
    
    .timeline-content {
        margin: 0 0 0 var(--spacing-6);
    }
    
    .timeline-content::before {
        left: -15px;
        border-right-color: var(--gb-white);
        border-left-color: transparent;
    }
    
    .timeline-item:nth-child(even) .timeline-content::before {
        left: -15px;
        border-right-color: var(--gb-white);
        border-left-color: transparent;
    }
    
    .timeline-marker {
        left: var(--spacing-6);
    }
    
    /* Footer */
    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    /* Forms */
    .member-registration {
        padding: var(--spacing-6);
        margin: var(--spacing-6) 0;
    }
    
    /* Buttons */
    .btn-lg {
        padding: var(--spacing-4) var(--spacing-6);
        font-size: 1rem;
    }
    
    /* Grid System */
    .col-1, .col-2, .col-3, .col-4, .col-6, .col-8, .col-9 {
        flex: 0 0 100%;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    /* Tablet Styles */
    .container {
        padding: 0 var(--spacing-4);
    }
    
    .ideas-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-main {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1025px) {
    /* Desktop Styles */
    .hero-title {
        font-size: 4.5rem;
    }
    
    .section-title h2 {
        font-size: 3.5rem;
    }
}

/* Print Styles */
@media print {
    .site-header,
    .site-footer,
    .mobile-menu-toggle,
    .btn,
    .hero-section {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
        color: black;
        background: white;
    }
    
    h1, h2, h3, h4, h5, h6 {
        color: black;
        page-break-after: avoid;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --gb-gray-300: #666666;
        --gb-gray-600: #333333;
        --gb-gray-700: #000000;
    }
    
    .card {
        border: 2px solid var(--gb-black);
    }
    
    .btn {
        border: 2px solid currentColor;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --gb-white: #1a1a1a;
        --gb-black: #ffffff;
        --gb-gray-50: #2a2a2a;
        --gb-gray-100: #333333;
        --gb-gray-200: #404040;
        --gb-gray-300: #525252;
        --gb-gray-600: #d1d5db;
        --gb-gray-700: #f3f4f6;
    }
    
    body {
        background-color: #1a1a1a;
        color: #f3f4f6;
    }
    
    .site-header {
        background: #2a2a2a;
        border-bottom-color: #404040;
    }
    
    .card {
        background: #2a2a2a;
        border-color: #404040;
    }
}

/* Focus Styles for Better Accessibility */
button:focus,
input:focus,
select:focus,
textarea:focus,
a:focus {
    outline: 2px solid var(--gb-yellow);
    outline-offset: 2px;
}

/* Skip Link for Screen Readers */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--gb-black);
    color: var(--gb-white);
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 10000;
}

.skip-link:focus {
    top: 6px;
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--gb-white);
    animation: spin 1s ease-in-out infinite;
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--gb-red);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gb-red-dark);
}

/* Selection Styles */
::selection {
    background: var(--gb-yellow);
    color: var(--gb-black);
}

::-moz-selection {
    background: var(--gb-yellow);
    color: var(--gb-black);
}

/* Cookie Consent Popup */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--gb-white);
    border-top: 3px solid var(--gb-red);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-6);
    z-index: 10000;
    transform: translateY(100%);
    transition: transform 0.3s ease-in-out;
}

.cookie-consent.show {
    transform: translateY(0);
}

.cookie-consent-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-6);
    flex-wrap: wrap;
}

.cookie-consent-text {
    flex: 1;
    min-width: 300px;
}

.cookie-consent-text h4 {
    color: var(--gb-black);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--spacing-2);
}

.cookie-consent-text p {
    color: var(--gb-gray-600);
    font-size: 0.875rem;
    margin-bottom: 0;
    line-height: 1.5;
}

.cookie-consent-actions {
    display: flex;
    gap: var(--spacing-3);
    align-items: center;
    flex-wrap: wrap;
}

.cookie-consent-btn {
    padding: var(--spacing-3) var(--spacing-6);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.cookie-consent-btn.accept {
    background: var(--gb-red);
    color: var(--gb-white);
}

.cookie-consent-btn.accept:hover {
    background: var(--gb-red-dark);
    transform: translateY(-1px);
}

.cookie-consent-btn.decline {
    background: var(--gb-gray-200);
    color: var(--gb-gray-700);
}

.cookie-consent-btn.decline:hover {
    background: var(--gb-gray-300);
}

.cookie-consent-btn.settings {
    background: transparent;
    color: var(--gb-red);
    border: 1px solid var(--gb-red);
}

.cookie-consent-btn.settings:hover {
    background: var(--gb-red);
    color: var(--gb-white);
}

/* Cookie Consent Mobile */
@media (max-width: 768px) {
    .cookie-consent-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-4);
    }
    
    .cookie-consent-text {
        min-width: auto;
    }
    
    .cookie-consent-actions {
        justify-content: center;
        width: 100%;
    }
    
    .cookie-consent-btn {
        flex: 1;
        min-width: 120px;
    }
}

/* Horizontal Layout Improvements */
.horizontal-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-4);
    list-style: none;
    margin: 0;
    padding: 0;
}

.horizontal-list li {
    margin-bottom: 0;
}

.horizontal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-6);
}

.compact-card {
    padding: var(--spacing-4);
    background: var(--gb-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gb-gray-200);
    transition: var(--transition);
}

.compact-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.compact-card h4 {
    font-size: 1rem;
    margin-bottom: var(--spacing-2);
}

.compact-card p {
    font-size: 0.875rem;
    margin-bottom: 0;
}