/* ============================
   HEADER GENERAL
============================ */
/* TIPOGRAFÍA GLOBAL */
body {
    font-family: Arial, Helvetica, sans-serif;
}

header {
    width: 100%;
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

/* Contenedor interno para centrar contenido */
header .header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* LOGO */
header .logo img {
    height: 55px;
    object-fit: contain;
    display: block;
}
.logo {
    display: flex;
    align-items: center;
}

/* MENÚ */
header nav {
    display: flex;
    gap: 22px;
}

header nav a {
    text-decoration: none;
    font-size: 17px;
    color: #333;
    font-weight: 500;
    transition: color 0.2s ease;
}

header nav a:hover {
    color: #007bff;
}

header nav .activo {
    color: #007bff;
    font-weight: 700;
}

/* RESPONSIVE HEADER */
@media (max-width: 768px) {
    header .header-inner {
        flex-direction: column;
        gap: 10px;
        padding: 15px;
    }

    header nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    header .logo img {
        height: 48px;
    }
}


/* ============================
   FORMULARIO
============================ */

.form-container {
    max-width: 600px;
    margin: 40px auto;
    padding: 25px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.form-container h2 {
    text-align: center;
    font-size: 26px;
    margin-bottom: 20px;
    color: #222;
}

.form-container label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    color: #333;
}

.form-container input,
.form-container textarea,
.form-container select {
    width: 100%;
    padding: 14px;
    margin-bottom: 18px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    background: #fafafa;
    transition: all 0.2s ease;
}

.form-container input:focus,
.form-container textarea:focus,
.form-container select:focus {
    border-color: #007bff;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(0,123,255,0.15);
    outline: none;
}

.form-container textarea {
    min-height: 130px;
    resize: vertical;
}

.form-container button {
    width: 100%;
    padding: 14px;
    background: #007bff;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.1s ease;
}

.form-container button:hover {
    background: #005fcc;
}

.form-container button:active {
    transform: scale(0.98);
}

/* RESPONSIVE FORM */
@media (max-width: 480px) {
    .form-container {
        padding: 18px;
        margin: 20px;
    }

    .form-container h2 {
        font-size: 22px;
    }
}