/* Reset y variables */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

 :root {
    --primary-color: #dd2e2e;
    --secondary-color: #ffffff;
    --accent-color: #dd2e2e; /* f4a261 */
    --text-color: #2c3e50;
    --light-bg: #f8f9fa;
    --white: #ffffff;
    --transparent: #ffffff00;
    --gray: #6c757d;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

/* Tipografía */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: linear-gradient(to bottom, var(--primary-color), var(--secondary-color));
    min-height: 100vh;
}

h1, h2, h3, h4 {
    font-weight: 600;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

/* Layout base */
.section {
    padding: 80px 0;
}

/* Asegurar que el main comience justo después del hero */
main {
    margin-top: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

/* Responsive base */
@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    .section {
        padding: 60px 0;
    }
}