/* DENUNCIA RÁPIDA - Estilos */
:root {
    --primary: #1e3a5f;
    --primary-light: #2E5FA3;
    --secondary: #00B050;
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-900: #111827;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --shadow: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    --radius: 0.5rem;
    --radius-lg: 0.75rem;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', sans-serif; color: var(--gray-700); line-height: 1.6; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-light); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 1rem; }

/* Header */
.header { background: var(--white); border-bottom: 1px solid var(--gray-200); position: sticky; top: 0; z-index: 100; }
.nav { display: flex; align-items: center; justify-content: space-between; padding: 1rem 0; }
.logo { font-size: 1.25rem; font-weight: 700; color: var(--primary); }
.nav-menu { display: flex; list-style: none; gap: 1.5rem; }
.nav-menu a { color: var(--gray-600); font-weight: 500; }
.nav-actions { display: flex; gap: 0.75rem; }
.nav-toggle { display: none; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.75rem 1.25rem; font-weight: 500; border-radius: var(--radius); border: 2px solid transparent; cursor: pointer; transition: all 0.2s; font-size: 1rem; }
.btn-primary { background: var(--secondary); color: var(--white); border-color: var(--secondary); }
.btn-primary:hover { background: #00D060; color: var(--white); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-white { background: var(--white); color: var(--primary); }
.btn-lg { padding: 1rem 2rem; font-size: 1.1rem; }
.btn-sm { padding: 0.25rem 0.75rem; font-size: 0.875rem; }

/* Hero */
.hero { background: linear-gradient(135deg, #152a45 0%, var(--primary) 100%); color: var(--white); padding: 4rem 0; text-align: center; }
.hero .badge { display: inline-block; background: rgba(255,255,255,0.1); padding: 0.5rem 1rem; border-radius: 2rem; font-size: 0.875rem; margin-bottom: 1.5rem; }
.hero h1 { font-size: 2.5rem; font-weight: 700; line-height: 1.2; margin-bottom: 1rem; }
.hero .highlight { color: var(--secondary); }
.hero-subtitle { font-size: 1.1rem; color: rgba(255,255,255,0.9); max-width: 600px; margin: 0 auto 2rem; }
.hero-features { display: flex; justify-content: center; gap: 1.5rem; margin-top: 1rem; font-size: 0.875rem; color: rgba(255,255,255,0.8); }
.stats { display: flex; justify-content: center; gap: 3rem; margin-top: 2.5rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.1); }
.stat-number { display: block; font-size: 2rem; font-weight: 700; color: var(--secondary); }
.stat-label { font-size: 0.875rem; color: rgba(255,255,255,0.7); }

/* Sections */
.section { padding: 4rem 0; }
.section-light { background: var(--gray-50); }
.section-title { font-size: 2rem; font-weight: 700; text-align: center; margin-bottom: 1rem; color: var(--gray-900); }
.section-subtitle { text-align: center; color: var(--gray-600); max-width: 700px; margin: 0 auto 2.5rem; }
.section-cta { background: var(--primary); color: var(--white); }
.section-cta h2 { color: var(--white); margin-bottom: 0.75rem; }
.section-cta p { color: rgba(255,255,255,0.9); margin-bottom: 1.5rem; }

/* Grids */
.coverage-grid, .problems-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.coverage-item, .problem-card { text-align: center; padding: 1.5rem; }
.coverage-icon, .problem-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.problem-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); transition: all 0.2s; }
.problem-card:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.problem-card h3, .coverage-item h3 { color: var(--gray-900); margin-bottom: 0.5rem; }

/* Steps */
.steps { display: flex; align-items: flex-start; justify-content: center; gap: 1rem; }
.step { flex: 1; max-width: 280px; text-align: center; padding: 1.5rem; }
.step-number { width: 48px; height: 48px; background: var(--primary); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.25rem; font-weight: 700; margin: 0 auto 1rem; }
.step h3 { color: var(--gray-900); margin-bottom: 0.5rem; }
.step-arrow { color: var(--gray-300); font-size: 1.5rem; padding-top: 2rem; }

/* Forms */
.form-group { margin-bottom: 1.25rem; }
.form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.form-group label { display: block; font-weight: 500; color: var(--gray-700); margin-bottom: 0.5rem; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 0.75rem 1rem; border: 1px solid var(--gray-300); border-radius: var(--radius); font-size: 1rem; font-family: inherit; transition: all 0.2s; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(30,58,95,0.1); }
.form-group input.error, .form-group textarea.error { border-color: var(--error); }
.checkbox-label { display: flex; align-items: center; gap: 0.5rem; cursor: pointer; }
.checkbox-label input { width: auto; }

/* Quiz */
.quiz-page { padding: 3rem 0; background: var(--gray-50); min-height: 80vh; }
.quiz-header { text-align: center; margin-bottom: 2rem; }
.quiz-container { max-width: 700px; margin: 0 auto; background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 2rem; }
.quiz-progress { margin-bottom: 2rem; }
.progress-bar { height: 8px; background: var(--gray-200); border-radius: 1rem; overflow: hidden; margin-bottom: 0.5rem; }
.progress-fill { height: 100%; background: var(--secondary); transition: width 0.3s; width: 0%; }
.progress-text { font-size: 0.875rem; color: var(--gray-500); }
.quiz-step { display: none; }
.quiz-step.active { display: block; }
.quiz-step h2 { color: var(--gray-900); margin-bottom: 0.5rem; }
.step-subtitle { color: var(--gray-500); margin-bottom: 1.5rem; }
.option-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-top: 1.5rem; }
.option-card { display: flex; flex-direction: column; align-items: center; padding: 1.25rem; border: 2px solid var(--gray-200); border-radius: var(--radius-lg); cursor: pointer; transition: all 0.2s; }
.option-card:hover { border-color: var(--primary-light); }
.option-card input { display: none; }
.option-card:has(input:checked) { border-color: var(--primary); background: rgba(30,58,95,0.05); }
.option-icon { font-size: 2rem; margin-bottom: 0.5rem; }
.option-label { font-weight: 500; color: var(--gray-700); text-align: center; }
.quiz-nav { display: flex; justify-content: space-between; margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--gray-200); }
.char-count { font-size: 0.875rem; color: var(--gray-500); }

/* Footer */
.footer { background: var(--gray-900); color: var(--gray-400); padding: 3rem 0 1.5rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; margin-bottom: 2rem; }
.footer-brand .logo { color: var(--white); margin-bottom: 0.75rem; display: block; }
.footer-brand p { font-size: 0.875rem; }
.footer-links h4 { color: var(--white); margin-bottom: 1rem; }
.footer-links ul { list-style: none; }
.footer-links a { color: var(--gray-400); font-size: 0.875rem; display: block; padding: 0.25rem 0; }
.footer-links a:hover { color: var(--white); }
.footer-bottom { padding-top: 1.5rem; border-top: 1px solid #374151; text-align: center; font-size: 0.875rem; }

/* Utilities */
.text-center { text-align: center; }
.text-muted { color: var(--gray-500); }
.mt-4 { margin-top: 1rem; }

/* Responsive */
@media (max-width: 768px) {
    .nav-menu, .nav-actions { display: none; }
    .nav-toggle { display: flex; flex-direction: column; gap: 4px; background: none; border: none; cursor: pointer; padding: 0.5rem; }
    .nav-toggle span { width: 24px; height: 2px; background: var(--gray-700); }
    .hero h1 { font-size: 1.75rem; }
    .hero-features, .stats { flex-direction: column; gap: 0.5rem; }
    .coverage-grid, .problems-grid { grid-template-columns: 1fr; }
    .steps { flex-direction: column; }
    .step-arrow { transform: rotate(90deg); padding: 0.5rem 0; }
    .option-grid, .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
}