/*
Theme Name: Instituto Crias
Theme URI: https://institutocrias.org.br
Author: Instituto Crias
Description: Tema oficial v3.0 - Design System com neuromarketing ético
Version: 3.0.0
Text Domain: institutocrias

Instituto Crias - CNPJ: 10.586.449/0001-37 | Tel: (11) 99999-5780
*/

/* ===========================================
   1. DESIGN TOKENS - VARIÁVEIS CSS
   =========================================== */
:root {
    /* ===== CORES DA MARCA (alinhadas com logo) ===== */
    --color-primary: #2A9D8F;
    --color-primary-dark: #1B7C6B;
    --color-primary-light: #E6F5F3;
    
    --color-secondary: #F4A261;
    --color-secondary-dark: #E07B3C;
    --color-secondary-light: #FDF4EC;
    
    --color-accent: #E76F51;
    --color-accent-dark: #D64545;
    
    /* ===== CORES SEMÂNTICAS ===== */
    --color-success: #06A77D;
    --color-success-light: #E8F8F3;
    --color-warning: #F4A261;
    --color-warning-light: #FEF7ED;
    --color-error: #DC3545;
    --color-error-light: #FDEAEA;
    --color-info: #2E5090;
    --color-info-light: #EBF0F7;
    
    /* ===== NEUTROS ===== */
    --color-black: #1A1A1A;
    --color-gray-900: #2D2D2D;
    --color-gray-800: #404040;
    --color-gray-700: #525252;
    --color-gray-600: #6B7280;
    --color-gray-500: #9CA3AF;
    --color-gray-400: #B8BCC4;
    --color-gray-300: #D1D5DB;
    --color-gray-200: #E5E7EB;
    --color-gray-100: #F3F4F6;
    --color-gray-50: #F9FAFB;
    --color-white: #FFFFFF;
    
    /* ===== GRADIENTES ===== */
    --gradient-hero: linear-gradient(135deg, #2A9D8F 0%, #1B7C6B 100%);
    --gradient-warm: linear-gradient(135deg, #F4A261 0%, #E76F51 100%);
    --gradient-impact: linear-gradient(135deg, #2A9D8F 0%, #F4A261 100%);
    --gradient-cta: linear-gradient(135deg, #E76F51 0%, #D64545 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(42, 157, 143, 0.92) 0%, rgba(27, 124, 107, 0.96) 100%);
    
    /* ===== ALIASES (compatibilidade) ===== */
    --primary: var(--color-primary);
    --primary-hover: var(--color-primary-dark);
    --primary-light: var(--color-primary-light);
    --secondary: var(--color-secondary);
    --success: var(--color-primary);
    --warning: var(--color-warning);
    --error: var(--color-error);
    --text: var(--color-black);
    --text-muted: var(--color-gray-600);
    --text-light: var(--color-gray-700);
    --bg: var(--color-white);
    --bg-alt: var(--color-gray-100);
    --bg-dark: var(--color-black);
    --border: var(--color-gray-200);
    --border-dark: var(--color-gray-300);
    
    /* Aliases antigos para compatibilidade */
    --color-primary-hover: var(--color-primary-dark);
    --color-success: var(--color-primary);
    --color-success-hover: var(--color-primary-dark);
    --text-primary: var(--color-black);
    --text-secondary: var(--color-gray-700);
    --text-inverse: var(--color-white);
    --bg-primary: var(--color-white);
    --bg-secondary: var(--color-gray-100);
    --bg-tertiary: var(--color-gray-200);
    --border-light: var(--color-gray-200);
    --border-default: var(--color-gray-300);
    
    /* ===== TIPOGRAFIA ===== */
    --font-display: 'DM Serif Display', Georgia, serif;
    --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Source Sans 3', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'Space Grotesk', 'JetBrains Mono', monospace;
    
    /* Tamanhos */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    
    /* Pesos */
    --font-light: 300;
    --font-regular: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    --font-normal: 400;
    
    /* ===== ESPAÇAMENTO ===== */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    
    /* ===== BORDER RADIUS ===== */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --radius-3xl: 1.5rem;
    --radius-full: 9999px;
    
    /* ===== SOMBRAS ===== */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px 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);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Sombras coloridas */
    --shadow-primary: 0 4px 14px rgba(42, 157, 143, 0.35);
    --shadow-primary-lg: 0 8px 25px rgba(42, 157, 143, 0.4);
    --shadow-accent: 0 4px 14px rgba(231, 111, 81, 0.35);
    --shadow-accent-lg: 0 8px 25px rgba(231, 111, 81, 0.4);
    --shadow-secondary: 0 4px 14px rgba(244, 162, 97, 0.35);
    
    /* ===== TRANSIÇÕES ===== */
    --transition-fast: 150ms;
    --transition-normal: 250ms;
    --transition-slow: 350ms;
    --ease-smooth: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --ease-out: cubic-bezier(0, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-black);
    background: var(--color-white);
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition-fast) ease; }
a:hover { color: var(--color-primary); }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* ===========================================
   3. TIPOGRAFIA
   =========================================== */
h1, h2, h3 {
    font-family: var(--font-display);
    font-weight: var(--font-bold);
    line-height: 1.2;
    color: var(--color-black);
}

h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: var(--font-semibold);
    line-height: 1.3;
    color: var(--color-black);
}

h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.25rem, 3vw, 1.875rem); }
h4 { font-size: var(--text-xl); }
p { margin-bottom: var(--space-4); max-width: 75ch; }

.text-display {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: var(--font-bold);
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.text-stat {
    font-family: var(--font-mono);
    font-weight: var(--font-bold);
    letter-spacing: -0.02em;
}

/* ===========================================
   4. LAYOUT
   =========================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: var(--space-4);
    padding-right: var(--space-4);
}

@media (min-width: 768px) {
    .container { padding-left: var(--space-6); padding-right: var(--space-6); }
}

@media (min-width: 1024px) {
    .container { padding-left: var(--space-8); padding-right: var(--space-8); }
}

.section { padding: var(--space-16) 0; }
@media (min-width: 768px) { .section { padding: var(--space-20) 0; } }
@media (min-width: 1024px) { .section { padding: var(--space-24) 0; } }

.section-header { text-align: center; margin-bottom: var(--space-12); }
.section-title { margin-bottom: var(--space-3); }
.section-subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* Grid System */
.grid { display: grid; gap: var(--space-6); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* ===========================================
   5. HEADER
   =========================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    height: 72px;
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-4);
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-logo { display: flex; align-items: center; gap: var(--space-3); }
.site-logo img,
.custom-logo,
.custom-logo-link img,
.site-header img {
    height: 48px !important;
    width: auto !important;
    max-width: 180px !important;
    object-fit: contain !important;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: var(--font-bold);
    font-size: var(--text-lg);
    color: var(--color-black);
    line-height: 1.1;
}

.logo-text small {
    display: block;
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Navegação */
.main-nav { display: flex; align-items: center; gap: var(--space-2); }
.nav-menu { display: flex; align-items: center; gap: var(--space-1); }

.nav-menu li a {
    display: block;
    padding: var(--space-2) var(--space-4);
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-gray-700);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast) ease;
}

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

.nav-menu li.current-menu-item a,
.nav-menu li.current_page_item a {
    color: var(--color-primary);
    font-weight: var(--font-semibold);
}

/* CTA Header */
.header-cta { margin-left: var(--space-4); }

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-5);
    background: var(--gradient-cta);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    border: none;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-accent);
    transition: all var(--transition-normal) var(--ease-smooth);
}

.btn-cta:hover {
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-accent-lg);
}

/* Mobile Menu */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-black);
    transition: all var(--transition-fast) ease;
}

@media (max-width: 900px) {
    .main-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: var(--space-6);
        transform: translateX(100%);
        transition: transform var(--transition-slow) var(--ease-out);
        overflow-y: auto;
    }
    .main-nav.active { transform: translateX(0); }
    .nav-menu { flex-direction: column; width: 100%; }
    .nav-menu li { width: 100%; }
    .nav-menu li a {
        padding: var(--space-4);
        font-size: var(--text-lg);
        border-bottom: 1px solid var(--color-gray-200);
        border-radius: 0;
    }
    .header-cta { margin: var(--space-6) 0 0; width: 100%; }
    .btn-cta { width: 100%; justify-content: center; padding: var(--space-4); }
    .mobile-toggle { display: flex; }
}

/* ===========================================
   6. HERO SECTIONS
   =========================================== */
.hero {
    padding: var(--space-20) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero .container {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-6);
    backdrop-filter: blur(4px);
}

.hero h1 { margin-bottom: var(--space-4); color: inherit; }

.hero p {
    font-size: var(--text-xl);
    opacity: 0.9;
    max-width: 650px;
    margin: 0 auto var(--space-8);
}

/* Hero Verde - Principal */
.hero-primary {
    background: var(--gradient-hero);
    color: var(--color-white);
}

.hero-primary h1 { color: var(--color-white); }

/* Hero com Imagem */
.hero-image {
    background-size: cover;
    background-position: center;
    color: var(--color-white);
}

.hero-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-overlay);
    z-index: 1;
}

/* Hero Laranja/Coral - Urgência */
.hero-warm,
.hero-secondary {
    background: var(--gradient-warm);
    color: var(--color-white);
}

.hero-warm h1,
.hero-secondary h1 { color: var(--color-white); }

/* Hero Verde Sucesso */
.hero-success {
    background: var(--gradient-hero);
    color: var(--color-white);
}

.hero-success h1 { color: var(--color-white); }

/* Hero Stats */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-10);
    flex-wrap: wrap;
    margin-top: var(--space-10);
}

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

.hero-stat strong {
    display: block;
    font-family: var(--font-mono);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: var(--font-bold);
    line-height: 1;
}

.hero-stat span {
    font-size: var(--text-sm);
    opacity: 0.85;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Hero Buttons */
.hero-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
    margin-top: var(--space-8);
}

/* ===========================================
   7. BOTÕES
   =========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    border: 2px solid transparent;
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all var(--transition-normal) var(--ease-smooth);
    text-decoration: none;
}

/* Primary - Verde */
.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-primary);
}

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

/* Success - Verde (alias) */
.btn-success {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-primary);
}

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

/* Secondary - Laranja */
.btn-secondary {
    background: var(--color-secondary);
    color: var(--color-white);
    box-shadow: var(--shadow-secondary);
}

.btn-secondary:hover {
    background: var(--color-secondary-dark);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* Accent - Coral (CTA de Doação) */
.btn-accent,
.btn-donate {
    background: var(--gradient-cta);
    color: var(--color-white);
    box-shadow: var(--shadow-accent);
}

.btn-accent:hover,
.btn-donate:hover {
    color: var(--color-white);
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-accent-lg);
}

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

.btn-outline:hover {
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
}

/* White */
.btn-white {
    background: var(--color-white);
    color: var(--color-primary);
}

.btn-white:hover {
    background: var(--color-gray-50);
    color: var(--color-primary-dark);
    transform: translateY(-2px);
}

/* Ghost */
.btn-ghost {
    background: transparent;
    color: var(--color-gray-700);
}

.btn-ghost:hover { background: var(--color-gray-100); }

/* Tamanhos */
.btn-sm { padding: var(--space-2) var(--space-4); font-size: var(--text-xs); border-radius: var(--radius-lg); }
.btn-lg { padding: var(--space-4) var(--space-8); font-size: var(--text-base); border-radius: var(--radius-2xl); }
.btn-xl { padding: var(--space-5) var(--space-10); font-size: var(--text-lg); border-radius: var(--radius-full); }
.btn-block { width: 100%; }

/* Botão de Doação com Pulse */
.btn-donate-pulse { animation: pulse 2s infinite; }

@keyframes pulse {
    0%, 100% { box-shadow: var(--shadow-accent); }
    50% { box-shadow: 0 4px 30px rgba(231, 111, 81, 0.5); }
}

.btn-donate-pulse:hover { animation: none; }

/* ===========================================
   8. CARDS
   =========================================== */
.card {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-slow) var(--ease-smooth);
}

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

.card-body { padding: var(--space-6); }
@media (min-width: 768px) { .card-body { padding: var(--space-8); } }

.card-featured { border-top: 4px solid var(--color-primary); }

/* Card de Doação */
.donation-card {
    background: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal) ease;
    position: relative;
}

.donation-card:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.donation-card.selected {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
    box-shadow: 0 0 0 4px rgba(42, 157, 143, 0.2);
}

.donation-card.featured {
    border-color: var(--color-accent);
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(231, 111, 81, 0.2);
}

.donation-card .badge-popular {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: var(--color-white);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    padding: var(--space-1) var(--space-4);
    border-radius: var(--radius-full);
}

.donation-card .icon { font-size: 2.5rem; margin-bottom: var(--space-3); }

.donation-card .value {
    font-family: var(--font-mono);
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--color-primary);
    margin-bottom: var(--space-2);
}

.donation-card.featured .value { color: var(--color-accent); }

.donation-card .impact {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
}

/* Testimonial Card */
.testimonial-card {
    background: var(--color-gray-50);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: var(--space-4);
    left: var(--space-6);
    font-family: var(--font-display);
    font-size: 5rem;
    color: var(--color-primary);
    opacity: 0.15;
    line-height: 1;
}

.testimonial-card blockquote {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 1.5rem;
}

.testimonial-card blockquote::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 3rem;
    color: var(--color-primary);
    opacity: 0.3;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.testimonial-author .avatar {
    width: 50px;
    height: 50px;
    background: var(--color-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.testimonial-author h4 { font-size: 1rem; margin: 0; }
.testimonial-author p { font-size: 0.85rem; color: var(--text-muted); margin: 0; }

/* ===========================================
   9. FORMULÁRIOS
   =========================================== */
.form-group { margin-bottom: var(--space-5); }

.form-label {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-gray-700);
    margin-bottom: var(--space-2);
}

.form-input,
.form-select,
.form-textarea,
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="password"],
textarea,
select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-body);
    font-size: var(--text-base);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-lg);
    background: var(--color-white);
    transition: all var(--transition-fast) ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus,
input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.15);
}

.form-input::placeholder,
input::placeholder { color: var(--color-gray-400); }

.form-input.error,
input.error {
    border-color: var(--color-error);
    background: var(--color-error-light);
}

.form-input.success,
input.success { border-color: var(--color-success); }

.form-hint { font-size: var(--text-sm); color: var(--color-gray-500); margin-top: var(--space-1); }
.form-error-message { font-size: var(--text-sm); color: var(--color-error); margin-top: var(--space-1); }

/* Stepper de Formulário */
.form-stepper {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.form-step-indicator {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-gray-400);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
}

.form-step-indicator.active { color: var(--color-primary); }
.form-step-indicator.completed { color: var(--color-success); }

.form-step-number {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    border: 2px solid currentColor;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-semibold);
    font-size: var(--text-xs);
}

.form-step-indicator.active .form-step-number {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.form-step-indicator.completed .form-step-number {
    background: var(--color-success);
    border-color: var(--color-success);
    color: var(--color-white);
}

.form-step-line { width: 40px; height: 2px; background: var(--color-gray-300); }
.form-step-line.completed { background: var(--color-success); }

/* ===========================================
   10. BADGES & TAGS
   =========================================== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-full);
}

.badge-primary { background: var(--color-primary-light); color: var(--color-primary-dark); }
.badge-secondary { background: var(--color-secondary-light); color: var(--color-secondary-dark); }
.badge-success { background: var(--color-success-light); color: var(--color-success); }
.badge-warning { background: var(--color-warning-light); color: var(--color-secondary-dark); }
.badge-error { background: var(--color-error-light); color: var(--color-error); }

/* ===========================================
   11. BARRA DE PROGRESSO DE META
   =========================================== */
.goal-progress {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-md);
}

.goal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: var(--space-4);
}

.goal-title {
    font-family: var(--font-heading);
    font-weight: var(--font-semibold);
    font-size: var(--text-lg);
}

.goal-value {
    font-family: var(--font-mono);
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--color-primary);
}

.progress-bar {
    width: 100%;
    height: 12px;
    background: var(--color-gray-200);
    border-radius: var(--radius-full);
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-impact);
    border-radius: var(--radius-full);
    transition: width 1s var(--ease-smooth);
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.4) 50%, transparent 100%);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.goal-footer {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-gray-600);
}

/* ===========================================
   12. TOAST / NOTIFICAÇÃO DE PROVA SOCIAL
   =========================================== */
.toast-container {
    position: fixed;
    bottom: var(--space-6);
    left: var(--space-6);
    z-index: 1000;
}

.toast {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-4) var(--space-5);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    border-left: 4px solid var(--color-primary);
    max-width: 350px;
    animation: slideInLeft 0.3s var(--ease-out);
}

@keyframes slideInLeft {
    from { transform: translateX(-100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.toast-icon { font-size: 1.5rem; }
.toast-content { flex: 1; }
.toast-title { font-family: var(--font-heading); font-weight: var(--font-semibold); font-size: var(--text-sm); }
.toast-message { font-size: var(--text-sm); color: var(--color-gray-600); }

/* ===========================================
   13. SEÇÃO DE IMPACTO
   =========================================== */
.impact-section {
    background: var(--gradient-hero);
    color: var(--color-white);
    padding: var(--space-16) 0;
    text-align: center;
}

.impact-section h2 { color: var(--color-white); margin-bottom: var(--space-12); }

.impact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
    text-align: center;
}

@media (max-width: 768px) { .impact-grid { grid-template-columns: repeat(2, 1fr); } }

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

.impact-item strong {
    display: block;
    font-family: var(--font-mono);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: var(--font-bold);
    line-height: 1;
    margin-bottom: var(--space-2);
    color: var(--color-white);
}

.impact-item span {
    font-size: var(--text-sm);
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Impacto em fundos coloridos */
.bg-success .impact-item strong,
.bg-primary .impact-item strong,
.section.bg-success .impact-item strong { color: #FFFFFF !important; }
.bg-success .impact-item span { color: rgba(255,255,255,0.9); }

/* ===========================================
   14. TRUST BAR
   =========================================== */
.trust-bar {
    background: var(--color-gray-100);
    padding: var(--space-3) 0;
}

.trust-bar-inner {
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-gray-600);
}

.trust-item .icon { font-size: 1rem; }

/* Trust Row (alias) */
.trust-row {
    background: var(--color-gray-100);
    padding: var(--space-3) 0;
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    flex-wrap: wrap;
    font-size: var(--text-sm);
    color: var(--color-gray-600);
}

/* ===========================================
   15. FOOTER
   =========================================== */
.site-footer {
    background: var(--color-black);
    color: var(--color-white);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-brand { max-width: 300px; }
.footer-brand .logo { margin-bottom: var(--space-4); }
.footer-brand p { font-size: var(--text-sm); color: var(--color-gray-400); line-height: 1.7; }

.footer-title {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-400);
    margin-bottom: var(--space-4);
}

.footer-links { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-links a { font-size: var(--text-sm); color: var(--color-gray-300); transition: color var(--transition-fast) ease; }
.footer-links a:hover { color: var(--color-primary); }

.footer-social { display: flex; gap: var(--space-3); }
.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--color-gray-800);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all var(--transition-fast) ease;
}
.footer-social a:hover { background: var(--color-primary); transform: translateY(-2px); }

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

.footer-copyright { font-size: var(--text-sm); color: var(--color-gray-500); }
.footer-legal { display: flex; gap: var(--space-6); }
.footer-legal a { font-size: var(--text-sm); color: var(--color-gray-500); }
.footer-legal a:hover { color: var(--color-primary); }

/* Institutional Bar */
.institutional-bar {
    background: var(--color-gray-900);
    padding: var(--space-4) 0;
    text-align: center;
    font-size: var(--text-sm);
    color: var(--color-gray-400);
}

.institutional-bar strong { color: var(--color-white); }

/* ===========================================
   16. COMPONENTES ESPECÍFICOS
   =========================================== */

/* PIX Container */
.pix-container { text-align: center; padding: var(--space-8); }
.pix-qrcode {
    max-width: 200px;
    margin: var(--space-4) auto;
    padding: var(--space-4);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}
.pix-copy { display: flex; gap: var(--space-2); max-width: 400px; margin: var(--space-4) auto; }
.pix-copy input { flex: 1; padding: var(--space-3); border: 2px solid var(--color-gray-200); border-radius: var(--radius-lg); font-size: var(--text-sm); }
.pix-copy button { padding: var(--space-3) var(--space-6); background: var(--color-primary); color: var(--color-white); border-radius: var(--radius-lg); font-weight: var(--font-semibold); }

/* Feature Cards */
.feature-card { text-align: center; padding: var(--space-8); }
.feature-card .icon { font-size: 3rem; margin-bottom: var(--space-4); }
.feature-card h3 { font-family: var(--font-heading); font-size: var(--text-xl); margin-bottom: var(--space-2); }
.feature-card p { font-size: var(--text-sm); color: var(--color-gray-600); }

/* Partners Logos */
.partners-grid {
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    flex-wrap: wrap;
    margin-top: var(--space-8);
}

.partner-logo {
    padding: var(--space-6);
    background: var(--color-gray-100);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 120px;
}

.partner-logo img {
    max-height: 40px;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all var(--transition-normal) ease;
}

.partner-logo:hover img { filter: grayscale(0%); opacity: 1; }

/* Modality Cards */
.modality-card {
    background: var(--bg);
    border: 2px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s;
}
.modality-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}
.modality-card.featured {
    border-color: var(--color-primary);
    background: linear-gradient(to bottom, var(--color-primary-light), var(--bg));
}
.modality-card .icon { font-size: 2.5rem; margin-bottom: 1rem; }
.modality-card h3 { font-size: 1.25rem; margin-bottom: 0.75rem; }
.modality-card p { font-size: 0.9rem; color: var(--text-light); margin-bottom: 1rem; }
.modality-card ul { margin-bottom: 1.5rem; }
.modality-card ul li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}
.modality-card ul li::before {
    content: '✓';
    color: var(--color-primary);
    font-weight: 700;
}

/* Timeline */
.timeline { position: relative; padding-left: 2rem; }
.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border);
}
.timeline-item { position: relative; margin-bottom: 2rem; }
.timeline-item::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 0.5rem;
    width: 12px;
    height: 12px;
    background: var(--color-primary);
    border-radius: 50%;
    transform: translateX(-5px);
}
.timeline-item h4 { font-size: 1.1rem; margin-bottom: 0.25rem; }
.timeline-item .date { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.5rem; }
.timeline-item p { font-size: 0.9rem; color: var(--text-light); }

/* Pie Chart */
.pie-chart { position: relative; width: 250px; height: 250px; margin: 0 auto; }
.pie-chart svg { width: 100%; height: 100%; }
.pie-chart-center {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.pie-chart-center strong { font-family: var(--font-mono); font-size: 1.5rem; font-weight: 700; }
.pie-chart-center span { font-size: 0.85rem; color: var(--text-muted); }

/* ===========================================
   17. SEÇÕES DE DOAÇÃO
   =========================================== */
.donation-section {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-lg);
}

.donation-values {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

@media (max-width: 768px) { .donation-values { grid-template-columns: repeat(2, 1fr); } }

.donation-value-btn {
    padding: var(--space-4);
    background: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    font-family: var(--font-mono);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--color-gray-700);
    cursor: pointer;
    transition: all var(--transition-fast) ease;
}

.donation-value-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.donation-value-btn.selected {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.donation-custom { margin-top: var(--space-4); }
.donation-custom input {
    width: 100%;
    padding: var(--space-4);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    font-family: var(--font-mono);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    text-align: center;
}
.donation-custom input:focus { border-color: var(--color-primary); outline: none; }

/* ===========================================
   18. UTILITÁRIOS
   =========================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-muted { color: var(--color-gray-600); }
.text-white { color: var(--color-white); }
.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }

.text-xs { font-size: var(--text-xs); }
.text-sm { font-size: var(--text-sm); }
.text-lg { font-size: var(--text-lg); }
.text-xl { font-size: var(--text-xl); }
.text-2xl { font-size: var(--text-2xl); }
.text-3xl { font-size: var(--text-3xl); }
.text-4xl { font-size: var(--text-4xl); }

.bg-white { background: var(--color-white); }
.bg-alt { background: var(--color-gray-100); }
.bg-dark { background: var(--color-black); color: var(--color-white); }
.bg-primary { background: var(--color-primary); color: var(--color-white); }
.bg-success { background: var(--color-primary); color: var(--color-white); }
.bg-gradient { background: var(--gradient-hero); color: var(--color-white); }

.mt-0 { margin-top: 0; }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }
.py-4 { padding-top: var(--space-4); padding-bottom: var(--space-4); }
.py-8 { padding-top: var(--space-8); padding-bottom: var(--space-8); }
.px-4 { padding-left: var(--space-4); padding-right: var(--space-4); }
.px-6 { padding-left: var(--space-6); padding-right: var(--space-6); }

.rounded { border-radius: var(--radius-lg); }
.rounded-lg { border-radius: var(--radius-xl); }
.rounded-xl { border-radius: var(--radius-2xl); }
.rounded-2xl { border-radius: var(--radius-3xl); }
.rounded-full { border-radius: var(--radius-full); }

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

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

.w-full { width: 100%; }
.max-w-sm { max-width: 400px; }
.max-w-md { max-width: 600px; }
.max-w-lg { max-width: 800px; }

.hidden { display: none; }
.relative { position: relative; }

/* ===========================================
   19. ANIMAÇÕES
   =========================================== */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInLeft { from { opacity: 0; transform: translateX(-20px); } to { opacity: 1; transform: translateX(0); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes bounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes countUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.animate-fade { animation: fadeIn 0.5s ease; }
.animate-fade-up { animation: fadeInUp 0.5s ease; }
.animate-fade-left { animation: fadeInLeft 0.5s ease; }
.animate-spin { animation: spin 1s linear infinite; }
.animate-bounce { animation: bounce 1s ease infinite; }

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-gray-200);
    border-top-color: var(--color-primary);
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
}

.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: var(--space-4);
    z-index: 9999;
    color: var(--color-white);
}

.loading-overlay.active { display: flex; }

/* ===========================================
   20. REDUCED MOTION
   =========================================== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ===========================================
   21. PRINT
   =========================================== */
@media print {
    .site-header, .site-footer, .btn, .toast-container, .no-print { display: none !important; }
    body { font-size: 12pt; color: #000; background: #fff; }
    .container { max-width: 100%; padding: 0; }
}