/* Tiquetes Baratos Guía - Estilos Globales */
:root {
    --primary-color: #003366;
    --secondary-color: #f4f4f4;
    --text-color: #333;
    --white: #ffffff;
    --accent-color: #d32f2f;
    --light-gray: #e0e0e0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background: var(--primary-color);
    color: var(--white);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    text-decoration: none;
    color: var(--white);
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: 20px;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.hero {
    background: var(--secondary-color);
    padding: 60px 0;
    text-align: center;
    border-bottom: 1px solid var(--light-gray);
}

.hero h1 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.independence-alert {
    background: #fff3e0;
    border-left: 5px solid #ff9800;
    padding: 20px;
    margin: 30px 0;
    font-weight: 500;
}

section {
    padding: 40px 0;
}

.section-title {
    color: var(--primary-color);
    margin-bottom: 30px;
    text-align: center;
}

.bg-light {
    background-color: var(--secondary-color);
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.content-block {
    background: var(--white);
    padding: 25px;
    border-radius: 4px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.checked-list {
    list-style: none;
    margin-top: 15px;
}

.checked-list li {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.checked-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #2e7d32;
    font-weight: bold;
}

.btn {
    display: inline-block;
    background: var(--primary-color);
    color: var(--white);
    padding: 10px 25px;
    text-decoration: none;
    border-radius: 4px;
    transition: background 0.3s;
    margin-top: 15px;
}

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

footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 40px 0 20px;
    margin-top: 50px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-column h4 {
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.2);
    padding-bottom: 10px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    font-size: 0.9rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.85rem;
}

.responsibility-block {
    background: rgba(255,255,255,0.05);
    padding: 15px;
    margin-top: 20px;
    border-radius: 4px;
    font-size: 0.85rem;
    text-align: left;
}

.responsibility-block p {
    margin-bottom: 5px;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 1.8rem;
    }
}